file0', [{0x20, '.,'}], 0xa, "1b1754edc7c01548cb064121343786a4fcc0f9ff61fa1e2bbd7f7312896362475bda36ffa6b653b1b09dfcae6db1790a65cae37cff7d2f1d270110e4955aaf21032cab04aef0fbd5e1598412e6c1004ad6a83a2328170ae43783167a0858bf32c82cdaa8c5408dd397d452ab6e831e9c4d41e444912ec2a1b5e21f7900e309f3f094e2434db558ddb373c000b680ff42a01df20f6fe4dbe9ea6f00f137abc4470a5fe4610c508479066aaf81a2d9171f3076602120f5b974df1fac57fb96ac4f180ff15e09ed3a79c6aa43b5b17784ec6cc4ecb68308c0d4982949ec9cbb03f4d3c5ec7b436a7237f873e8367b886a"}, 0xfd) r3 = accept4$alg(r0, 0x0, 0x0, 0x800) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000540)={0x20, 0x8001, 0x1ff, 0x3, 0x0, 0x6}) readahead(r0, 0x3, 0xfffffffffffffff7) r4 = dup3(r3, r0, 0x80000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1) accept4$vsock_stream(r0, &(0x7f0000000580)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={r1, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000600)=@int=0x9, 0x4) process_vm_readv(r2, &(0x7f0000001740)=[{&(0x7f0000000640)=""/144, 0x90}, {&(0x7f0000000700)=""/51, 0x33}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x3, &(0x7f00000018c0)=[{&(0x7f0000001780)=""/239, 0xef}, {&(0x7f0000001880)=""/28, 0x1c}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001900)={{0x3, 0x100}, {0x8, 0x9}, 0x3, 0x2, 0xffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000001980)={r1, 0xfffffffffffff001}, &(0x7f00000019c0)=0x8) sched_setattr(r2, &(0x7f0000001a00)={0x0, 0x7, 0x1, 0x6, 0xdad, 0x7, 0x7, 0xde4f}, 0x0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) syz_open_dev$mice(&(0x7f0000001a40)='/dev/input/mice\x00', 0x0, 0x8000) socket$key(0xf, 0x3, 0x2) 2018/04/30 20:50:30 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0xfec0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:30 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x8b0f, &(0x7f0000000000)={'veth0\x00', @ifru_mtu}) 2018/04/30 20:50:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(cipher_null))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001300)="8c63", 0x2}], 0x1, &(0x7f0000001400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0xfffffffffffffffd}, 0x0) 2018/04/30 20:50:30 executing program 6: syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) socket(0xa, 0x80003, 0x1000) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) [ 184.855798] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:50:30 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) listen(r0, 0xfc0000) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = accept4(r0, 0x0, &(0x7f0000002ffc), 0x0) r2 = socket$inet(0x2, 0x0, 0x8) sendmmsg(r1, &(0x7f0000002ec0)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f00000001c0)="1d", 0x1}], 0x1}}], 0x1, 0x0) r3 = geteuid() r4 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000640)=0xe8) r6 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f00000007c0)=0xe8) r8 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000a40)=0xe8) fcntl$getownex(r2, 0x10, &(0x7f0000000a80)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) sendmsg$netlink(r1, &(0x7f0000001180)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe, 0x88010004}, 0xc, &(0x7f00000010c0)=[{&(0x7f0000000200)={0x418, 0x32, 0x0, 0x70bd28, 0x25dfdbfd, "", [@generic="ace45a2cf0d311c94d2b117138a883afe71d903ff59a4d57485234fa16a1095f7936511ba20b4e22f90b5f2a7a9b3aa670d30ac38482e78dfdb110a637bf16275d2eafd0da03128c02f42720b06d1ee25a", @typed={0x8, 0x3b, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0xc, 0x1f, [@typed={0x8, 0xa, @uid=r3}]}, @generic="d551aa4d0051fdd6bb00578a2c131b30d0ef8e4455f1a35f3f4b0b99994ae8d763719b46f1d1292c70dcf06ea04bc55a02223885367f", @generic="f9dc4b20458326c5cf50c28c426a1cb7d892e207e38f130341d078cce894b0ec3dc32929043888b8", @generic="de0931c2e1ffbee624ffe724f4338f838322bb6a6a0ef595f5b584c70e49251c3a9202a782a68f985c6aced1ee21d270817311f4e540998f7a1e92a1ffa2283d65d9b2", @nested={0xc, 0x19, [@typed={0x8, 0x5c, @pid=r4}]}, @nested={0x2f4, 0x8, [@generic="972987fa37287b766bae370356bf3a2ecf8b14d50e0945269fb3f70cb43767df86dd4e3cb934162f0a59bc94f6c681f84b6652aa34ffcad515805750d41a081d995445c3d3a6f2be034633e18b09dac3db62799d5d3dfd70ba9e0631f6b8f8e3ce31a91cd41299e9443d0fbf329d1dbf2085de1ff9b0089d9e9775b14f3a8cf9addfbe3914c38ff7249c2af24993d57aa2b59b33d2f2e31c5d901a9e7e91690b14564990fb3174276e41c4e29445a47b41cfd14960e4a9d8af05e6a9f30b1f5cdce1a805f84b39bce6db52d4107779cc2903d53dc495aff1d7d18bf8c20c3dda186495fa", @generic="49b667fa2e97556905b4bf3a5b47fa2b99ba2da1161646360babb71c2451b9f8f121b0b3b3144cf1360dde5d84633cea642bf9ea88b03b1a661ea39ddd223a1bb65e4836a6f4d2c7a7d4202aa6850c691045ac631b0e2d179c9b57b475a33f5ff54fb1bbfec0a724cba11b3bd2c185b698f6c25d5a3ebab9ab9edf75069f51651d2128bce88cc3a5df50ca10ea79ec92e395fb30792c20b3a140a3624195173cdb8255e54567ed71614b572cbf8a119a4af77c27560564c4a66931faf024755223676829b3e86768cc7cb09d3a61255ee5035eb0642e59a0a79d7a5408c8139ad2d28b5107ef7732e42b2da335486268f19478bd5ab7", @generic="0dfa7ba22658459b2f9afab4fdfb94f6f214a773035be8d848754e1f2e7e795e384443bd7e026595a8b0c297cb9b0e4555d1d457b753607a98b148101ee31de058e04fdff87431d0a4c48964a643dd1a0947e002b7d5053999a355c1314cdfbc2bfe3a5f6181fb9b2ef10889d07d64366b1eb2435afd97db65ad20ee", @generic="bbf4281573fb3cfb21472dc6b31a79e98837b3b4840fe57804d019347120f3a22bbd9f06ca1e901b9d3d5290273fad19fe07934d964060ed525bdaa5b95f6f0a0ab5901b00657dd09d912b5eb360e028a009e3ce572e21e60cc16d9a206ce14b37fd26cc714dfa0ea322131de3014b19c12c7c9a4eb9d1b0386a483da1427b70dfc4e967b8f8d75a8c8ebf", @typed={0xc, 0x6a, @u64=0x5}]}]}, 0x418}, {&(0x7f0000004080)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="fcff2800", @ANYRES32=r6, @ANYBLOB="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"], 0x12c0}, {&(0x7f0000000680)={0x2c, 0x35, 0x200, 0x70bd2a, 0x25dfdbff, "", [@generic="08a2c356a7bbea082321b4c1f88dadbea586c3f6b18703f751c3ad"]}, 0x2c}, {&(0x7f0000000800)={0x124, 0x3c, 0x0, 0x70bd26, 0x25dfdbff, "", [@nested={0x114, 0x1f, [@typed={0x8, 0x80000001, @uid=r7}, @generic="493f934e33aaf928bc6a2f56b21dae5a55d006b0e4a73c8e6fefc5141ea04e068e4fbbf66cfd996ffd838d336ea84d79bc1309e79e2e8151c92fbda3c5478de3589a1acfb35b554806af192a428029d4e2aff5ec032151bd7008b57a3559e42337ca5ee70250e3c6f667e9d6d9f11df595bb888ccb9c3b474c3174eee9bb24c632a67677e3fcd663ad14f43dd090ebce3e6b9ee0d7698212e21a7ddf32ba49b6bbfbaf5bf614c11c9f5ce645", @generic="370704f173bb5dcf4da83da75763246a2538cf73543d5f95704e4f1e162b14d034e891ccec13d7c07be8dd848db7b1e64dcc816a2c25a769593ddec4d4b841c771d1822fbc2a8d6751d56a0cfc5b58d66feb5f6a902c06cca4"]}]}, 0x124}, {&(0x7f0000000ac0)={0x520, 0x40, 0x28, 0x70bd26, 0x25dfdbfb, "", [@generic="673e784fa5758b65adc671a08cae22de911301440d7d3b782fd63007fef1b62a7ae41f7ff4d55f3adcfc58305d6a484f462a49164c105947666f9f887002fc0690792c505af92f786a53b1e4ed1b1187faa1fa195bcbefd2d520a156f342c37d10fb2440383403d69eff0f1aa61c581c58832f6925be8c64ab8971822018800d7f824fcd4033b67b5f821a2cac14c10693fa4156508c785b43e99f5278d3d7e238bdc0de923a4cba3811815ad49e78aac6d8cbaa8c5b5abca5d264375120fcf7b1eb2f16ce39294857ec2740d820f781fecbf0c0e48ac7783d19c44daf1b12cef8b9ba00", @typed={0x14, 0x4b, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x14, 0x70, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x284, 0x4b, [@typed={0x4, 0x24}, @generic="2f80030bdb150df6e8591c44942c2b680810acc364eba40df1f0d35dcdcea74e47272c3d14f28910a6515819d477a5f948f770a2e15ff74b17db16e0f1c21bae1a7b56e949ea6fd6514b54eb9e9fbb6949489317def8b9734e22a8bc728020d643b12491ce1da5515a6462accc72479b03593e086d8150afabc34091203687b4db33f178fe146262d3fef2a37caadd6dec5e4be54701e70f86db99c4044bd12178e5a5c4e1c3321c0d58bd82b26ce89769", @generic="c7f99d7c3ce74a343a79d7e3a578cc8935d9a44d01e95c777dddc6745a49f7eb8fb9ecf977949b5759b9265bde25261768d9f124cd1eee18c92cdbe6516d904db888736a48be97b117784ab8faef5b72c9de244ebbf18aaac72a27c8f2f6f2d48d0ad138834faaf2afa02886c1de7f9823ce7cd013be949e4db397d3a3a23acd12c3856437b14ca1b3f9d11da86155271c7ffba0d71adc03c4590094fec0f0e24ff6b1e177defa76ca30b2bcad56c5ce8f0ecee97b4d145ee7ec654055378783ccab1afd82b8ceaafb13", @typed={0x8, 0x39, @pid=r8}, @generic="671446c01a042b774bd787472a3ab71c218966791e5c421547f662b119a89a80c34136b474169e0bef18018e74052f72830efe5dffca41b9fc26b1e6ac8205955cbf79adfe1e7e11d808caabd66f46d3a28c4bef6772399177e63a715f72d2a1ea727fa1bc67c38f", @generic="dec8eb0a5d5bd8a29ade93a9c86479cfc82985bb20ca4c8f9312812bc5f51788d781ba4dcb239686336bbdc0a759e387a077e5350a3c054fdd38a26307f0342f09caf6546a33848000eb405eb441da2b4eaac91f459383d043034256d50a2f1401cbcbf75dec9a3a93228ea3f599bbcd5a192aba341cc0da4eaae12c8f3bac6882759b7655bbc14edbd2a222a10de58721"]}, @nested={0x138, 0x59, [@typed={0x8, 0xe, @u32=0xffff}, @typed={0x8, 0x27, @str='\x00'}, @typed={0x8, 0x14, @fd=r0}, @typed={0x4, 0x2c}, @typed={0x8, 0x11, @uid=r9}, @typed={0x8, 0x57, @str='--^\x00'}, @typed={0x8, 0x33, @pid=r10}, @generic="8fe4a7d998c0ecce180d80ac0af29c525e5e5f6ecc35eb0b8f5ff239506180c3107339c49b2a228ac477e6033808adb7e0be262e09233df501ce3eee42a1bf56827fc8d57c4317b203b9a96d3cc986c174a744934e755aedcb6c7d9dfd2606d558d5c99570e9e585d22fcc7c5a994df23df937052f7f6fedf894c462df4fa250885efcb9f3729b7c859bf3beb647dd490ecbf2e8f623a752c110ff475d8a1f3d6e6dbc42b6965b12", @generic="a38eebe5e9ef17025b0abec06c1d7c42a341c22f0b0f93e03d54d674435c5426765842dcd6e7b6796f5a4a977b86d0b17e720d87c25012fe7d3eefd7707bf21433060b9151483a92b849a28641f681050016a1e587d1"]}, @generic="f4ac3f53c27bc3c427fcd110d70268b6d7f5c0b710d209a65df09e1e58f3ba1ee879330a89a037fa04fb37ef0ae415c5108a9295c456eecd3ea968208a82a999adabe0a4b990d2"]}, 0x520}, {&(0x7f0000003000)={0x105c, 0x21, 0x200, 0x70bd25, 0x25dfdbfe, "", [@typed={0x8, 0x7a, @pid=r11}, @generic="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", @typed={0xc, 0x59, @u64=0x4}, @generic="35e5a6f330a908f7caedbfe503f01d08331e67986cd72ad960d10d925534f7c784292130e290375b62d42c4e12e520170e7bdc25231dc5bb"]}, 0x105c}, {&(0x7f0000001040)={0x5c, 0x15, 0x8, 0x70bd26, 0x25dfdbfc, "", [@generic="c5f28ffdfb75", @generic="3d6f0af214d413003f09664900b661dcb0f3d59b3e1be4b94740155396f0d2641afb1e42ad38ccc723b68c091c6b1d7e7d7a09faf797983ddafa3b1b3ec37fd6d4cb468e"]}, 0x5c}], 0x7, &(0x7f0000001140)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x18, 0x40}, 0x80) getitimer(0x2, &(0x7f0000000040)) 2018/04/30 20:50:30 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0xfec0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:30 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000001080)="009000899893fbcb28412f0d8cca3abf395be201bd8ada9e0f8326c2d8a91c1b") exit(0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r3, &(0x7f0000000080)=""/4096, 0x1000) r4 = shmget$private(0x0, 0x4000, 0x78000b88, &(0x7f0000ffb000/0x4000)=nil) r5 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x3, 0x100000001}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000000200)={0x9, r6}) shmctl$SHM_STAT(r4, 0xd, &(0x7f00000000c0)=""/190) recvfrom$unix(r1, &(0x7f0000000000)=""/25, 0x19, 0x40010043, &(0x7f0000000180)=@abs, 0x6e) lstat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001580)={0x0, 0x7}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001600)={0x0, 0x1, 0x20}, &(0x7f0000001640)=0xc) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001200)={{&(0x7f0000ffb000/0x1000)=nil, 0x1000}, 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001740)={0x0, 0xa4, &(0x7f0000001680)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0xb11d}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000001780)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000017c0)={0x0, 0xe3, "a1bee84397e436b9ed7c75073edb84b339b95da80fc9cff357f7760d72c99d059e8a33a85e5e1c7fcc24c0392401e182205997b438ab41e70b5b9ee71541fc8a68531d09db6b02f0e85aed7f77c338a7116adc130d64bf3bdd46f2832444eeb928a23e5face12e19d4e7835f9120e07d4d038fe310bfba6e10aa9ada979c4faf00b38989d14dbb1a3542506c1f55817872ef7b95248385bf930e743f97a7520096284721b7b6017faa12cfea8a3b3eedbcd11dccf62919683a106d2c47b16a0f29c26b84cddb0a559fa284daeceb05a3d25bca5b6aba722c82909f2b046205f427823d"}, &(0x7f00000018c0)=0xeb) sendmmsg$inet_sctp(r3, &(0x7f00000019c0)=[{&(0x7f0000001280)=@in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x1c, &(0x7f0000001540)=[{&(0x7f00000012c0)="225d1fc3b624308ec8258980a06063ead0874671969626babe69f044e8fd6831b74424510d7da303e19fea91730e9c5b1a1eb0ed2341d765cb48d7ad23124e3f37864ad47aae54b0064ab66f8607f2d2885d26861cbf58db15161798632e96d43a4d1bb068663deb36f2fc16753772cc3e1270ccc4ff546ea8fc3461dbc81f235df7afe6235a4eaccb076e", 0x8b}, {&(0x7f0000001440)="b40f6c27ac74f7b6353cf10a4f3483302d02a56bef2c789a346c5b66c3087320f5669add9e88a0b094b1348b672e794829473d8dd569aaa5fd2eadd7089a562ef2a2301609cfd3426da4dd5c2ef7e5b91d0511fada8ebcf5afa5e9919a8bbebeda47c4be569d01661c04049fa5b8f81bd5e495f9586a3591d74bc46c574a443f5811cf6dfd71739017218b634c4a2faf97c8c00a9eb7ca069fdcc1b69010ad22a81eab0084fd978a7e0eb3cbeae7a3e92b07e931af1fde82156d1654787465e948b9d95178a52678894c686fb33d92905bac3fdf0ea4fd9c87fcf479907097fd9135096beb836deba7d8ce9961d33ba152414d", 0xf3}], 0x2, &(0x7f0000001900)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x8004, 0x8, 0x9, 0x1, 0x1, 0x10001, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x7b4, 0x0, 0x7, 0x5, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0xa, 0x5b10, 0x1, 0xadea, 0xfffffffffffffe01, 0x20, r11}}], 0x90, 0x4000}], 0x1, 0x40000) setresgid(r7, r8, 0x0) 2018/04/30 20:50:30 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x4}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:30 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x0, 0x32, r0, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80, 0x800) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/04/30 20:50:31 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) readv(r1, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000200)=ANY=[]) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) r2 = dup3(r0, r0, 0x80000) r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) r5 = getgid() r6 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00000004c0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)="5de93955ec4033abc119576744db2be89cce6fad62e773c60920c904a50aa92f249308d8ce348d23330e9fa7db8c69991c9ad44a827bf098037e9110eff6f47ead00b2fb936ea24a5fbd15cc427b6aa5c013288378cc90b6a89cd16e69bcf4913617ca502189f2aec8ebb9daf3efe688756dd39735762a13befbef5eff206247d286d8b06a870ded9db71c1fea8f5e4097c626422fda", 0x96}, {&(0x7f0000000180)="df71dad2a47e002e795323068ca8811ca9d6dd79f7c515f869fce27a5049d080fa41131987cd77c8c624544c19c30979a3aecdb299c7bab882027aace957b93c17981d1f55696cc1909a4230501eba6e705dbfa72020bc2b71656bc5ed758867d4cb5d01218ab3716832f886e02d0b277059623c9199", 0x76}], 0x2, &(0x7f0000000480)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40}, 0x1) 2018/04/30 20:50:31 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000100)=0x8) socket$inet6(0xa, 0x80005, 0x8010000400000084) 2018/04/30 20:50:31 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000100)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) fcntl$setlease(r2, 0x400, 0x0) accept4$inet6(r1, 0x0, &(0x7f00000001c0)=0x37e, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) 2018/04/30 20:50:31 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x3, 0x10bd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251, 0x41100}, 0x48) socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/04/30 20:50:31 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0xfec0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:31 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x600000000000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="f1"], 0x1) socketpair(0x5, 0xa, 0xdcb6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000240)=""/129) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x40) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10001, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f00000001c0)={0xffffffffffff8001, 0x9, 0x197b8000000, 0x0, 0x8000, 0x6fba, 0x8, 0x1, 0xfff, 0x7, 0xfffffffffffffffe, 0x7e000, 0x0, 0xff, 0xffff, 0xb0, 0x9, 0x80000001, 0x7}) 2018/04/30 20:50:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) inotify_init1(0x800) bind$alg(r0, &(0x7f000020d000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x0) 2018/04/30 20:50:32 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:32 executing program 0: umount2(&(0x7f0000000000)='./file0\x00', 0x2) socketpair$inet6(0xa, 0x80805, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff]}, 0x7}}, 0x7fffffff, 0x4, 0x3ff, 0x6, 0x3}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x8ec, 0x2, [0x1, 0x3]}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) [ 186.224646] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:50:32 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syncfs(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) 2018/04/30 20:50:32 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x107f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/30 20:50:32 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x400000000000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:32 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009000)={0x10001, 0x200013}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x200, 0x2000) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000001c0)) r2 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0xa, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x77359400}, {0x0, 0xe4c}}, &(0x7f0000000080)) rt_sigtimedwait(&(0x7f0000000140)={0xfff}, &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}, 0x8) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x9, 0x6}) 2018/04/30 20:50:32 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000140)) [ 186.381395] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:50:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x3, 0x4, 0x4, 0x55d, 0x0, 0xffffffffffffffff, 0x4, [0xa]}, 0x2c) 2018/04/30 20:50:32 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x800000000000, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000100)=""/111, &(0x7f0000000040)=0x6f) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) 2018/04/30 20:50:32 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xfc000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:32 executing program 0: r0 = msgget(0x2, 0x100) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/179) mount(&(0x7f0000f89ff8)='./file1\x00', &(0x7f0000a9eff8)='..', &(0x7f0000127000)='rootfs\x00', 0x0, &(0x7f000023a000)) r1 = syz_open_pts(0xffffffffffffffff, 0x101000) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000240)) migrate_pages(0x0, 0x80, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x1) 2018/04/30 20:50:32 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x0, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000500)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/30 20:50:32 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4202, 0x0) epoll_wait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}], 0x4, 0x10000) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) read(r2, &(0x7f0000000380)=""/178, 0xb2) 2018/04/30 20:50:32 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$rdma_cm(r0, &(0x7f0000002380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002340)}}, 0x20) write$evdev(r0, &(0x7f0000000640)=[{}], 0x18) 2018/04/30 20:50:32 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xfffffff0}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004980)=[{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000038c0)="96cf9436fd2d8e25ed1b8ba7aedefc6b080d7b7c650ff76f2183d68f9fcb43ecf32798d53820af1b4bd2b703dc1ca45a", 0x30}], 0x1, &(0x7f0000000380)}], 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000740)="7312c1a72ce67ebf", 0x8}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000000440)=""/192, 0xc0}], 0x1, &(0x7f0000000080)=""/107, 0x6b}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0xffffff6e}, 0x0) 2018/04/30 20:50:33 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:33 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='ipddp0\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r3) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="0600000000020000"], &(0x7f0000000140)=0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000540)=""/4096) r4 = accept4$inet6(r2, 0x0, &(0x7f00000001c0)=0xffffffffffffff91, 0x80000) write$binfmt_aout(r4, &(0x7f0000001540)={{0x1cf, 0xc91e, 0x9, 0x120, 0x203, 0x9, 0x3, 0x10000}, "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", [[], [], [], [], [], []]}, 0x1620) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={'ipddp0\x00', {0x4, 0x7f, 0xffffffff, "bb7d41c7d1dc", 0x9}}) 2018/04/30 20:50:33 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x4, 0x208, 0x2, 0xffffffffffffffd, 0x0, 0x1f, 0x100000000, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x9, 0x5, 0x2, 0x5, 0x100, 0x8, 0x9, 0x0, 0x1000000000000003, 0x3, 0xff}, 0xb) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000340)={0x191, 0x0, 0x10001, 0x100000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000380)={0x8000, r2, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000300)={r3}) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@ipv6_getanyicast={0x14, 0x3e, 0x829, 0x70bd29, 0x25dfdbfe, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000804) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) setpriority(0xfffffffffffffffe, r4, 0x7ff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)={r1, 0x8, 0x6, [0xff, 0xffffffffffffde7c, 0xff, 0x20, 0x7f, 0x0]}, &(0x7f00000004c0)=0x14) getpeername$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x800, 0x4) 2018/04/30 20:50:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000000040)=""/64, 0x40) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="180100000004000100000000000000000000000000000000"], 0x18}, 0x1}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) 2018/04/30 20:50:33 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xca05}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:33 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000001080)="009000899893fbcb28412f0d8cca3abf395be201bd8ada9e0f8326c2d8a91c1b") exit(0x2001) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000001200)=@req3={0x9, 0x62, 0x6, 0xffffffffffff8001, 0x4, 0x6, 0x1}, 0x1c) getdents64(r3, &(0x7f0000000080)=""/4096, 0x1000) r4 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffb000/0x4000)=nil) r5 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x3, 0x100000001}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000000200)={0x9, r6}) flock(r0, 0x9) shmctl$SHM_STAT(r4, 0xd, &(0x7f00000000c0)=""/190) recvfrom$unix(r1, &(0x7f0000000000)=""/25, 0x19, 0x40010043, &(0x7f0000000180)=@abs, 0x6e) lstat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001580)={0x0, 0x7}, &(0x7f00000015c0)=0x8) syz_fuseblk_mount(&(0x7f0000001240)='./file0\x00', &(0x7f0000001380)='./file0\x00', 0xa000, r8, r9, 0x1, 0xf23, 0x0) execveat(r5, &(0x7f00000013c0)='./file0\x00', &(0x7f0000001a00)=[&(0x7f0000001400)='/dev/input/mice\x00', &(0x7f0000001980)='GPL$\x00'], &(0x7f0000001c40)=[&(0x7f0000001a40)="009000899893fbcb28412f0d8cca3abf395be201bd8ada9e0f8326c2d8a91c1b", &(0x7f0000001a80)='/dev/input/mice\x00', &(0x7f0000001ac0)="009000899893fbcb28412f0d8cca3abf395be201bd8ada9e0f8326c2d8a91c1b", &(0x7f0000001b00)='eth0]*^ppp1\x00', &(0x7f0000001b40)="114000", &(0x7f0000001b80)='/dev/input/mice\x00', &(0x7f0000001bc0)='\x00', &(0x7f0000001c00)='bdev\x00'], 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001600)={0x0, 0x1, 0x20}, &(0x7f0000001640)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001740)={0x0, 0xa4, &(0x7f0000001680)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0xb11d}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000001780)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000017c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="e3000000a1bee84397e436b9ed7c75073edb84b339b95da80fc9cff357f7760d72c99d059e8a33a85e5e1c7fcc24c0392401e182205997b438ab41e70b5b9ee71541fc8a68531d09db6b02f0e85aed7f77c338a7116adc130d64bf3bdd46f283e7835f9120e07d4d038fe310bfba6e10aa9ada979c4faf00b38989d14dbb1a3542506c1f55817872ef7b95248385bf930e743f97a7520096284721b7b6017faa12cfea8a3b3eedbcd11dccf629190f29c26b84cddb0a559fa284daeceb05a3d25bca5b6aba722c82909f2b046205f427823d"], &(0x7f00000018c0)=0xeb) sendmmsg$inet_sctp(r3, &(0x7f00000019c0)=[{&(0x7f0000001280)=@in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x1c, &(0x7f0000001540)=[{&(0x7f00000012c0)="225d1fc3b624308ec8258980a06063ead0874671969626babe69f044e8fd6831b74424510d7da303e19fea91730e9c5b1a1eb0ed2341d765cb48d7ad23124e3f37864ad47aae54b0064ab66f8607f2d2885d26861cbf58db15161798632e96d43a4d1bb068663deb36f2fc16753772cc3e1270ccc4ff546ea8fc3461dbc81f235df7afe6235a4eaccb076e", 0x8b}, {&(0x7f0000001440)="b40f6c27ac74f7b6353cf10a4f3483302d02a56bef2c789a346c5b66c3087320f5669add9e88a0b094b1348b672e794829473d8dd569aaa5fd2eadd7089a562ef2a2301609cfd3426da4dd5c2ef7e5b91d0511fada8ebcf5afa5e9919a8bbebeda47c4be569d01661c04049fa5b8f81bd5e495f9586a3591d74bc46c574a443f5811cf6dfd71739017218b634c4a2faf97c8c00a9eb7ca069fdcc1b69010ad22a81eab0084fd978a7e0eb3cbeae7a3e92b07e931af1fde82156d1654787465e948b9d95178a52678894c686fb33d92905bac3fdf0ea4fd9c87fcf479907097fd9135096beb836deba7d8ce9961d33ba152414d", 0xf3}], 0x2, &(0x7f0000001c80)=ANY=[@ANYBLOB="300000000000eb08c6af79e5ac3135000084000000010000000000050004800000080000000900000001000000010000000100010099c28fed697b20ee8b1db2883f0be6086f5272300932fe8701c2baa259557cdf5e101e74b6a9bd47f6883c06fe58b6d8c460d020acc4c094b418734276cc318f422853f338b42cc6116c5dfd1d072bea9621c0da4a32d9f348a4a071c101bf175f", @ANYRES32=r10, @ANYBLOB="20000000000000008400000002000000b40700000700000005000000", @ANYRES32=r11, @ANYBLOB="30000000000000008400000001000000060001000a000000105b000001000000eaad000001feffff20000000", @ANYRES32=r12], 0x90, 0x4000}], 0x1, 0x40000) setresgid(r7, r9, 0x0) 2018/04/30 20:50:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xc040, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00000000c0)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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) write(r0, &(0x7f0000d2cfff)='\x00', 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f00009dffdc)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x609}) read(r2, &(0x7f0000de2000)=""/181, 0xb5) 2018/04/30 20:50:33 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:33 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x6}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:33 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x9, 0x5, 0x2, 0xfff, 0x0, 0xb0}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x2, 0x4) ioctl$LOOP_CTL_REMOVE(r1, 0x40045564, 0x0) 2018/04/30 20:50:33 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) r3 = accept4$inet6(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000200)={r0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) 2018/04/30 20:50:33 executing program 5: socket(0x1e, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/30 20:50:33 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:33 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xca05000000000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:33 executing program 1 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:33 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140)) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4) connect$rds(r0, &(0x7f0000000280)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0xfff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x2}, &(0x7f0000000240)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x7fff, 0x3, 'client0\x00', 0x4, "10c5bdcaec42af0f", "df256782ef3a8ace95056496567e183a4f580d88763f1ae0c02f2cc197302155", 0x3, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000098cf30)) [ 187.505657] IPv6: NLM_F_REPLACE set, but no existing node found! [ 187.549445] FAULT_INJECTION: forcing a failure. [ 187.549445] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 187.561387] CPU: 0 PID: 14059 Comm: syz-executor1 Not tainted 4.17.0-rc3+ #25 [ 187.568662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.578599] Call Trace: [ 187.581201] dump_stack+0x1b9/0x294 [ 187.584848] ? dump_stack_print_info.cold.2+0x52/0x52 [ 187.590047] ? __lock_acquire+0x7f5/0x5140 [ 187.594303] should_fail.cold.4+0xa/0x1a [ 187.598383] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 187.603497] ? debug_check_no_locks_freed+0x310/0x310 [ 187.608709] ? check_noncircular+0x20/0x20 [ 187.612958] ? __lock_acquire+0x7f5/0x5140 [ 187.617288] ? unwind_get_return_address+0x61/0xa0 [ 187.622233] ? __save_stack_trace+0x7e/0xd0 [ 187.626574] ? debug_check_no_locks_freed+0x310/0x310 [ 187.631771] ? perf_trace_lock+0xd6/0x900 [ 187.635924] ? zap_class+0x720/0x720 [ 187.639640] ? __lock_acquire+0x7f5/0x5140 [ 187.643883] ? zap_class+0x720/0x720 [ 187.647598] __alloc_pages_nodemask+0x34e/0xd70 [ 187.652283] ? print_usage_bug+0xc0/0xc0 [ 187.656338] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 187.661354] ? zap_class+0x720/0x720 [ 187.665067] ? graph_lock+0x170/0x170 [ 187.668878] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 187.674413] alloc_pages_current+0x10c/0x210 [ 187.678818] skb_page_frag_refill+0x453/0x6a0 [ 187.683305] ? sock_kfree_s+0x60/0x60 [ 187.687101] ? rcu_is_watching+0x85/0x140 [ 187.691238] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 187.696430] tun_build_skb.isra.51+0x341/0x1d50 [ 187.701095] ? __wake_up_common_lock+0x1c2/0x300 [ 187.705849] ? tun_device_event+0x1020/0x1020 [ 187.710332] ? lock_acquire+0x1dc/0x520 [ 187.714295] ? alloc_set_pte+0x1013/0x1600 [ 187.718519] ? graph_lock+0x170/0x170 [ 187.722307] ? print_usage_bug+0xc0/0xc0 [ 187.726363] ? reacquire_held_locks+0xbc/0x3e0 [ 187.730931] ? alloc_set_pte+0x1013/0x1600 [ 187.735162] ? print_usage_bug+0xc0/0xc0 [ 187.739219] ? print_usage_bug+0xc0/0xc0 [ 187.743267] ? lock_downgrade+0x8e0/0x8e0 [ 187.747402] ? print_usage_bug+0xc0/0xc0 [ 187.751451] ? print_usage_bug+0xc0/0xc0 [ 187.755502] ? __lock_acquire+0x7f5/0x5140 [ 187.759724] ? debug_check_no_locks_freed+0x310/0x310 [ 187.764905] ? print_usage_bug+0xc0/0xc0 [ 187.768958] ? debug_check_no_locks_freed+0x310/0x310 [ 187.774132] ? __lock_acquire+0x7f5/0x5140 [ 187.778374] tun_get_user+0xc04/0x4100 [ 187.782249] ? debug_check_no_locks_freed+0x310/0x310 [ 187.787448] ? tun_build_skb.isra.51+0x1d50/0x1d50 [ 187.792360] ? graph_lock+0x170/0x170 [ 187.796153] ? zap_class+0x720/0x720 [ 187.799861] ? lock_acquire+0x1dc/0x520 [ 187.803827] ? find_held_lock+0x36/0x1c0 [ 187.807885] ? lock_downgrade+0x8e0/0x8e0 [ 187.812034] ? rcu_is_watching+0x85/0x140 [ 187.816270] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 187.821459] ? tun_get+0x22b/0x360 [ 187.824987] ? tun_chr_close+0x180/0x180 [ 187.829049] tun_chr_write_iter+0xb9/0x154 [ 187.833276] do_iter_readv_writev+0x859/0xa50 [ 187.837761] ? vfs_dedupe_file_range+0xa00/0xa00 [ 187.842513] ? rw_verify_area+0x118/0x360 [ 187.846650] do_iter_write+0x185/0x5f0 [ 187.850527] ? dup_iter+0x270/0x270 [ 187.854152] vfs_writev+0x1c7/0x330 [ 187.857770] ? vfs_iter_write+0xb0/0xb0 [ 187.861733] ? wait_for_completion+0x870/0x870 [ 187.866318] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 187.871842] ? __fdget_pos+0xd6/0x1e0 [ 187.875634] ? __fdget_raw+0x20/0x20 [ 187.879333] ? __sb_end_write+0xac/0xe0 [ 187.883300] do_writev+0x112/0x2f0 [ 187.886831] ? vfs_writev+0x330/0x330 [ 187.890618] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 187.896158] __x64_sys_writev+0x75/0xb0 [ 187.900138] do_syscall_64+0x1b1/0x800 [ 187.904015] ? finish_task_switch+0x1ca/0x810 [ 187.908505] ? syscall_return_slowpath+0x5c0/0x5c0 [ 187.913423] ? syscall_return_slowpath+0x30f/0x5c0 [ 187.918345] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 187.923701] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 187.928538] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 187.933712] RIP: 0033:0x455831 [ 187.936885] RSP: 002b:00007f7b85eceba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 2018/04/30 20:50:33 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) [ 187.944584] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000455831 [ 187.951846] RDX: 0000000000000001 RSI: 00007f7b85ecebf0 RDI: 00000000000000fc [ 187.959099] RBP: 0000000020000180 R08: 00000000000000fc R09: 0000000000000000 [ 187.966354] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000013 [ 187.973608] R13: 00000000000006ac R14: 00000000006fe0c0 R15: 0000000000000000 2018/04/30 20:50:34 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x3f00000000000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:34 executing program 6: fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0xfda, 0xff, 0x6, 0x10000, 0x0, 0xc6, 0x10000, 0x2, 0x1a, 0x0, 0x5, 0x1, 0x9, 0x400, 0xcb2, 0x0, 0xfffffffffffffffb, 0x7, 0xe9, 0x1f, 0xffff, 0x2, 0x1, 0x0, 0x401, 0x6bc, 0xb7, 0x80000000, 0x4, 0x80000000, 0x9, 0x5, 0x9, 0x1ff, 0x6, 0x401, 0x0, 0x2, 0x5, @perf_config_ext={0x1, 0x5}, 0x1, 0xa01c, 0x7ff, 0x1, 0x3, 0x7fffffff, 0x183}, r1, 0x8, r0, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000002c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000300)={0x4bf, 0x100, r1, 0xfffffffffffffff9, r4, 0xffff, 0x9, 0x5}) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) 2018/04/30 20:50:34 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000000, 0x0, 0x2, 0x1, 0x0, 0xfffffffffffffffe, 0x2}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000140)=r3) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000180)={0x1, 0xffffffffffffffe1}) listen(r1, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/04/30 20:50:34 executing program 7: set_thread_area(&(0x7f0000001e00)={0x40, 0x1000, 0x2000, 0x401, 0x80000000, 0x3ff, 0x6, 0x100000001, 0x20, 0x3}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000039c000)=0xffffffff00000000, 0xfffffffffffffd17) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000014, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = accept4(r0, &(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000ac0)=0x80, 0x4080001) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendto$inet(r0, &(0x7f0000000040)="8d", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[{0xf, 0x5}, {0x8, 0x9}, {0x0, 0x2}, {0x3, 0x7f}], 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) connect$vsock_dgram(r1, &(0x7f00000003c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000000200)=""/181, 0xb5}, {&(0x7f0000000140)=""/68, 0x44}, {&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000006c0)=""/79, 0x4f}, {&(0x7f0000000740)=""/159, 0x9f}], 0x1f7, &(0x7f0000000580)=""/3, 0x271, 0x7fff}, 0x104) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000600)=0x9, 0x4) recvmsg$kcm(r2, &(0x7f0000000a00)={&(0x7f0000000500)=@rc, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000440)=""/60, 0x3c}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000000800)=""/28, 0x1c}, {&(0x7f0000000840)=""/186, 0xba}, {&(0x7f0000000900)=""/153, 0x99}, {&(0x7f0000001b00)=""/255, 0xff}, {&(0x7f0000001c00)=""/190, 0xbe}, {&(0x7f00000009c0)=""/64, 0x40}], 0x8, &(0x7f0000001d40)=""/132, 0x84, 0x100000000}, 0x100) sendmmsg(r0, &(0x7f0000006f40)=[{{&(0x7f0000005d40)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth0_to_team\x00'}}, 0x80, &(0x7f0000006f00)=[{&(0x7f0000005dc0)="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", 0x648}], 0x1}}], 0x1, 0x0) 2018/04/30 20:50:34 executing program 1 (fault-call:0 fault-nth:1): syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) write(r0, &(0x7f000055afe2)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0xfffffffffffffe8b) recvmmsg(r0, &(0x7f00000039c0)=[{{&(0x7f00000034c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003940)}}], 0x1, 0x0, &(0x7f0000003b80)) 2018/04/30 20:50:34 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='bridge_slave_0\x00') ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x40, 0x8, 0x10001, 0x3}, {0x2, 0x0, 0x9, 0x100000001}, {0xb6, 0x3, 0xfff, 0x1}]}) ioctl(r0, 0x40184150, &(0x7f0000005e0b)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x16c7654, 0x1, 0x4, 0x7fff, 0x9}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) [ 188.334250] FAULT_INJECTION: forcing a failure. [ 188.334250] name failslab, interval 1, probability 0, space 0, times 0 [ 188.345539] CPU: 0 PID: 14084 Comm: syz-executor1 Not tainted 4.17.0-rc3+ #25 [ 188.352816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.362171] Call Trace: [ 188.364770] dump_stack+0x1b9/0x294 [ 188.368551] ? dump_stack_print_info.cold.2+0x52/0x52 [ 188.373752] ? debug_check_no_locks_freed+0x310/0x310 [ 188.379051] should_fail.cold.4+0xa/0x1a [ 188.383128] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 188.388266] ? debug_check_no_locks_freed+0x310/0x310 [ 188.393467] ? rcu_pm_notify+0xc0/0xc0 [ 188.397370] ? rcu_read_lock_sched_held+0x108/0x120 [ 188.402393] ? __alloc_pages_nodemask+0xacf/0xd70 [ 188.407243] ? graph_lock+0x170/0x170 [ 188.411056] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 188.416139] ? find_held_lock+0x36/0x1c0 [ 188.420216] __should_failslab+0x124/0x180 [ 188.424464] should_failslab+0x9/0x14 [ 188.428280] kmem_cache_alloc+0x47/0x760 [ 188.432357] __build_skb+0xa3/0x410 [ 188.435974] ? skb_try_coalesce+0x1c70/0x1c70 [ 188.440460] ? graph_lock+0x170/0x170 [ 188.444252] ? lock_acquire+0x1dc/0x520 [ 188.448220] ? tun_build_skb.isra.51+0x48b/0x1d50 [ 188.453061] build_skb+0x6f/0x2e0 [ 188.456517] ? __build_skb+0x410/0x410 [ 188.460403] tun_build_skb.isra.51+0x88e/0x1d50 [ 188.465068] ? tun_device_event+0x1020/0x1020 [ 188.469554] ? lock_acquire+0x1dc/0x520 [ 188.473538] ? alloc_set_pte+0x1013/0x1600 [ 188.477765] ? graph_lock+0x170/0x170 [ 188.481555] ? print_usage_bug+0xc0/0xc0 [ 188.485615] ? reacquire_held_locks+0xbc/0x3e0 [ 188.490192] ? alloc_set_pte+0x1013/0x1600 [ 188.494864] ? print_usage_bug+0xc0/0xc0 [ 188.498934] ? print_usage_bug+0xc0/0xc0 [ 188.502995] ? lock_downgrade+0x8e0/0x8e0 [ 188.507142] ? print_usage_bug+0xc0/0xc0 [ 188.511203] ? print_usage_bug+0xc0/0xc0 [ 188.515265] ? __lock_acquire+0x7f5/0x5140 [ 188.519494] ? debug_check_no_locks_freed+0x310/0x310 [ 188.524686] ? print_usage_bug+0xc0/0xc0 [ 188.528744] ? debug_check_no_locks_freed+0x310/0x310 [ 188.533919] ? __lock_acquire+0x7f5/0x5140 [ 188.538161] tun_get_user+0xc04/0x4100 [ 188.542042] ? debug_check_no_locks_freed+0x310/0x310 [ 188.547240] ? debug_check_no_locks_freed+0x310/0x310 [ 188.552425] ? tun_build_skb.isra.51+0x1d50/0x1d50 [ 188.557349] ? graph_lock+0x170/0x170 [ 188.561143] ? graph_lock+0x170/0x170 [ 188.564931] ? lock_acquire+0x1dc/0x520 [ 188.568890] ? __fdget_pos+0x1a9/0x1e0 [ 188.572798] ? find_held_lock+0x36/0x1c0 [ 188.576856] ? lock_downgrade+0x8e0/0x8e0 [ 188.581000] ? kasan_check_read+0x11/0x20 [ 188.585151] ? rcu_is_watching+0x85/0x140 [ 188.589298] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 188.594498] ? tun_get+0x22b/0x360 [ 188.598031] ? tun_chr_close+0x180/0x180 [ 188.602096] tun_chr_write_iter+0xb9/0x154 [ 188.606321] do_iter_readv_writev+0x859/0xa50 [ 188.610810] ? vfs_dedupe_file_range+0xa00/0xa00 [ 188.615560] ? rw_verify_area+0x118/0x360 [ 188.619699] do_iter_write+0x185/0x5f0 [ 188.623927] ? dup_iter+0x270/0x270 [ 188.627562] vfs_writev+0x1c7/0x330 [ 188.631181] ? vfs_iter_write+0xb0/0xb0 [ 188.635148] ? wait_for_completion+0x870/0x870 [ 188.639742] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 188.645263] ? __fdget_pos+0xd6/0x1e0 [ 188.649056] ? __fdget_raw+0x20/0x20 [ 188.652764] ? __sb_end_write+0xac/0xe0 [ 188.656743] do_writev+0x112/0x2f0 [ 188.660275] ? vfs_writev+0x330/0x330 [ 188.664068] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 188.669602] __x64_sys_writev+0x75/0xb0 [ 188.673579] do_syscall_64+0x1b1/0x800 [ 188.677456] ? finish_task_switch+0x1ca/0x810 [ 188.681951] ? syscall_return_slowpath+0x5c0/0x5c0 [ 188.686888] ? syscall_return_slowpath+0x30f/0x5c0 [ 188.691808] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 188.697163] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 188.701999] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 188.707190] RIP: 0033:0x455831 [ 188.710366] RSP: 002b:00007f7b85eceba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 188.718245] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000455831 [ 188.725501] RDX: 0000000000000001 RSI: 00007f7b85ecebf0 RDI: 00000000000000fc 2018/04/30 20:50:34 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) [ 188.732757] RBP: 0000000020000180 R08: 00000000000000fc R09: 0000000000000000 [ 188.740101] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000013 [ 188.747356] R13: 00000000000006ac R14: 00000000006fe0c0 R15: 0000000000000001 [ 188.759552] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:50:34 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x8000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x2) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) r4 = dup3(r3, r0, 0x0) sendmmsg$alg(r4, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000004a40)="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", 0x173}], 0x1, &(0x7f00000005c0)}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000100)=@nl=@proc, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000380)=""/228, 0xe4}], 0x2, &(0x7f0000000540)=""/103, 0x67}}, {{&(0x7f00000009c0)=@can, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a40)=""/189, 0xbd}], 0x1, &(0x7f0000000b40)=""/205, 0xcd}}], 0x2, 0x0, 0x0) 2018/04/30 20:50:34 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:34 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) getsockname$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000040)=0x48) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) 2018/04/30 20:50:34 executing program 1 (fault-call:0 fault-nth:2): syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:34 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xf0ffff}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) [ 188.891618] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/30 20:50:34 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:34 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:35 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) syz_emit_ethernet(0x61, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@llc={0xff, 0xbe, "ee00", "39527b4a0b220c6424959040473aa15de2c90dec17641ccfe858cfbf7ec418f9f48531f40cd1b1df21c63333d9fa3b874aae05be4efdee661f646def2f04014d523345eaf46c6d5baabeea0eb61c17"}}}}}, &(0x7f0000000000)={0x1, 0x2, [0x671, 0x16, 0xdee, 0x246]}) r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xffffffff7fffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000180)=""/72) 2018/04/30 20:50:35 executing program 6: syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) poll(&(0x7f0000000040)=[{r1, 0x2000}, {r0, 0x2080}, {r0, 0x6010}], 0x3, 0x101) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) 2018/04/30 20:50:35 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x4000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:35 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:35 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x2, 0x0, &(0x7f0000d8c309)}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r3 = dup3(r0, r0, 0x80000) recvmmsg(r3, &(0x7f0000006d00)=[{{&(0x7f0000000240)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000002600)=[{&(0x7f00000002c0)=""/187, 0xbb}, {&(0x7f0000000380)=""/164, 0xa4}, {&(0x7f0000000440)=""/93, 0x5d}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/191, 0xbf}], 0x7, &(0x7f00000000c0)=""/55, 0x37, 0x100000001}, 0x3}, {{&(0x7f0000002680)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000003a00)=[{&(0x7f0000002700)=""/152, 0x98}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/171, 0xab}, {&(0x7f0000003880)=""/240, 0xf0}, {&(0x7f0000003980)=""/94, 0x5e}], 0x5, &(0x7f0000003a80)=""/4096, 0x1000, 0x200}, 0xa00000000000000}, {{0x0, 0x0, &(0x7f0000004f00)=[{&(0x7f0000004a80)=""/34, 0x22}, {&(0x7f0000004ac0)=""/192, 0xc0}, {&(0x7f0000004b80)=""/72, 0x48}, {&(0x7f0000004c00)=""/118, 0x76}, {&(0x7f0000004c80)=""/237, 0xed}, {&(0x7f0000004d80)=""/120, 0x78}, {&(0x7f0000004e00)=""/221, 0xdd}], 0x7, &(0x7f0000004f80)=""/176, 0xb0, 0x302}, 0xff}, {{&(0x7f0000005040)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000050c0), 0x0, &(0x7f0000005100)=""/182, 0xb6, 0x3f}, 0x3}, {{&(0x7f00000051c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000005580)=[{&(0x7f0000005240)=""/78, 0x4e}, {&(0x7f00000052c0)=""/151, 0x97}, {&(0x7f0000005380)=""/254, 0xfe}, {&(0x7f0000005480)=""/91, 0x5b}, {&(0x7f0000005500)=""/93, 0x5d}], 0x5, &(0x7f0000005600)=""/38, 0x26, 0x7a3f}, 0x8}, {{0x0, 0x0, &(0x7f00000057c0)=[{&(0x7f0000005640)=""/192, 0xc0}, {&(0x7f0000005700)=""/191, 0xbf}], 0x2, &(0x7f0000005800)=""/154, 0x9a, 0x7}, 0x3}, {{&(0x7f00000058c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005a40)=[{&(0x7f0000005940)=""/247, 0xf7}], 0x1, &(0x7f0000005a80)=""/152, 0x98, 0x10001}, 0x2}, {{&(0x7f0000005b40)=@vsock, 0x80, &(0x7f0000006c00)=[{&(0x7f0000005bc0)=""/10, 0xa}, {&(0x7f0000005c00)=""/4096, 0x1000}], 0x2, &(0x7f0000006c40)=""/173, 0xad, 0x7ff}, 0x7}], 0x8, 0x0, &(0x7f0000006f00)={0x77359400}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000050c0)=[{{}, 0x401, 0x2, 0x101}, {{0x0, 0x7530}, 0x6, 0x2, 0x9}], 0x30) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x5f53}, {{0x77359400}, 0xff, 0x101, 0x40}, {{r1, r2/1000+10000}, 0x73, 0x5, 0x33}, {{r4, r5/1000+30000}, 0x8, 0x1, 0x5}, {{0x0, 0x2710}, 0x1000, 0x100000000, 0x100000001}, {{0x0, 0x7530}, 0x3, 0xa66, 0xc4}], 0x51) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e3d172ebff00a00bf10000006ca6af15baf23e", 0x18) 2018/04/30 20:50:35 executing program 1: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:35 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000000000), 0x34f, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0xa402) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000080)={0x2, 0x711}) 2018/04/30 20:50:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000140)={0x1ff, {{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x30}}, {{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}}, 0x108) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={r2, 0x1}, &(0x7f0000000400)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x800, 0x0) sendto$llc(r3, &(0x7f0000000280)="42fdaada230d008138ce2d1c9bbf5deb9c1440c7996950332f7ff8a9baed00f16c6ba77e22cd8603fa21fd1dd2964d5f2716526afbb4fe035a797699dc1335af17eb890b7d4ac75affd7", 0x4a, 0x80, &(0x7f0000000300)={0x1a, 0x33f, 0xecd3, 0x5, 0x8, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/30 20:50:35 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:35 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x2002}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:35 executing program 1: syz_emit_ethernet(0xd, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:35 executing program 3: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffffffeffff, 0x4) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1d, 0x200) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/30 20:50:35 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/30 20:50:35 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000002c0)=0x7f, 0x4) getgroups(0x9, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000280)={0x29, 0xd2b8, "2d74665dad0ed51023f5857b9d379e93ad946ed1b86adbdd13f80cffea562d4c1a"}, 0x200000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) 2018/04/30 20:50:35 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xa}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:35 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:35 executing program 1: syz_emit_ethernet(0x7e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:35 executing program 6: syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x3, 0x181040) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000001c0)={{0xfffffffffffffff8}, 'port1\x00', 0x25, 0x100c, 0x1c88, 0x100000001, 0xad7, 0x0, 0x7, 0x0, 0x1, 0x6}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) 2018/04/30 20:50:35 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1001, 0x87fe) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffffffffffe0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000013c0)={0x3, 0x0, [{}, {}, {}]}) clone(0x40000, &(0x7f0000000140)="4824410b513e97390ffd7a6ff56750982a848dad05db92ea1a463d5c2f4a5f50e758bc0e35", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="ead7c47728521f0f4b67fde7b12caa5fef27089f496d939e5f45284fd4f7f651e51c0a2488bd9b063bdbd1ce0b4486e1f2f05e03f9182d160e4968211cc314a269b7eab08974c97271db70c9703c13dd8f57fc78f46cd4b973c645bcdbc84996305a25f8234f2c6abee43d28fda31d2d94a2b9f0c2e44fd2b4d302ed4fb84c0df84c9a53b7508c1c0feae12abe1fbbfb0d25b1edb3c280820cf03739c13e8b63d7bbad212d158d3f935dfbdb14ffc6f5b8f38ba7df0a356b34b8166abdd2a9d0ae65f4eba4bc265c666572ed1f07846a90e724b922e971714b244ad66f14c9283889e34ce9c3144558832c44684057f732f739275b4d5ca2bcebadb64de2c5b38285551dd21b90eea5ee17c0f91804dc7011ea5ca0bd5a4c2d11b94dda790c9ff7c44b1204152cbe4c1c4b331da594667864c078c60670b0fe01ea1ab1b46d3c5dffe7624a02efe2e1c200c8708a1dcec307342872b7c8663346a31cd5bc88783c54ddf3c0991443489b49aea255f79b532cc8b3285fd696ae2b2458726d7844f0291053bcf1c35bc896e2514bb1639052aa69d256240cbb88c981904769e7814e44e5eff3aeb3de59bde4bfccd5687a0ac02a02c608418434a194d99de64544f348117e99b279a59c97fa7ef805bbbf471f928eb3d89aa1d6d70b1e25677d11b90eea3bcfb4ca023ab576ffb756f9b79335d29e52411d72eed0751b499eb0100b77e8efe429a4eb51760c793cfb8522a793dd22470a4a7ccbcd81a91f65f20f368c9cb80ecec85f63f4c40e2d282847e1ac641057ee255206715e57845b3cce7675df306e2d5608db838f97208d475857a43d439195613fc9397e0ffde40407a6887f5c7a92c713ce312e5548801b779f44f326605338738971eb1da699a6ddb75d515071c366127180fa309df84f6b354e2c096cea07d1a531b8fe155f53cc483d5af34620967d96f993f2cd5a4777d84abdda5bc76727a59e79bf88166c99d42fb94e52f273ff6872c9917dbb13d9e7ac38d463e8842d799e844a374512b30be1724ade40f4a98bb802c93de0638b376bfb9efe5036d6f271ee383d43b9d173405700b3e080b1d0eaab891b0f936904971ec7fa1a95d9a468e1ca4ce6cc34879b7e81de6d67b0e23ebaa0b1a4cf83f65b45bea27f3f1383adca3422f65061d0c4f94ed36b347dd532b5c697dc536fc5af9c3a7ecacf13f48939dd7ae540c9ddadc10f5e2283072de1fa782701c1741990e41f19d5def525877f08cf551f123ceb57f83c8d128490d4a409c23b001f4178d61756e17464135b9aabe50b35ac6b1cb1770c5bcde994a6f92988322e17d47c66cdaa0f87cac43a1568ae55d283cbb63e7d746f0bb0c3ee4d1c1580b1bfc59ce3e1ad2889222b8dcb3cfff5000403f800f5c526434dc45bf0cffb9ad5655e75b4c96eeafb7d730d4849332562b1d01d5aef4cb12f9093d731bb0da5bdc4929d431d09f564b55265c4496f605487b11616b77a73bf31719ee6d9cf08a513531a29325a780f3e88ed5ce0082fb58992e09615726c817ac8faac828b1caee497a3634c8ff1de224d4a4eff6448ec5fe6ae9f806423b62189010376d90007e85dbacf081aa99f4fd5af8a1add1a10f701b648f2eee23441e9ea96ac31f79c00bfa1fbafe661df18f5ee2c2864fe09769420a84445adea50e8a3f3ba392c638d50a85f420d6e9b962313b5f60d8d3ad59f53d9e160722256fcf2905ee9cacd71c8bfdd9fd1ace39421ae0bf4b6bc5d691d16ed54a5143afaa225be68354e61355330026ddfcdf8e87f7d59052f4f661da3b968faea0568917606ff15a47a9d3afc8df7b6b6b3d9d42f0d97b9d17a3e92f34cec95107df4cd281cf74104833a3c34e9ea79a0ffa038d0f6e81d1ee2bbb0f5c66408724e229af68ab69ac06cbbecf48d7e9465a94274ebb733eac645ee2224eea4172c10a2af0df9d3690ff8b1f0f60575999af9fc5a896acb4f5ca5348f83db3cae76815a818d904f3cbead9d06524774eb722ef5b8efb41fb9a281596dc5b9efcf1b1adfb54babb5c404b76ecf26315a260e15c1ded921806ea07af6403a12b8be649175c8771d8bdcf8ce0153658473f3b63e6748de7bfb5fb308dd0a5c1fb7192ce3317369c5b7cd2fb6db9ee2f42d44351a794e563dd1a3736bfbcc5204a80ec8adb78c8f79a6e2375e663b9a0986130a72cf2dcc8c6fae6b77fd69f13a0b6c26c2639cc27d2aac39833a042ed72d99be999f205bf358f63705873d3434dfb0a0e34c6593c0c5e4b7f4481926a990d3f36dcb96a73ed4e9c0221e8b0a4f7cca46953ad64c1d72418f830980c0680bad0c91c5f414d14242c9638063060cbdf00d5a2b6ef86f449b5702b988a9ad0e962685c0e26eea70586b74362fe7e95ce757f3a8beb39c37aad55166f01029057fc0f93d2dff99aa1a0cf116547dc5b1be49c4364adfdc98596ea76253fb0a1ad36703e04b77023869f608c60309ae7762d5ea80513274272c574f099cab58cf9d7b0cfc266295ed1ccc392c6fbf8a3872f21f6b61f24af70bcfd6f84c75b147b57c6343daa04470b36f7233068f73eae6852dc8cb205cea587838e8c528ced9dd180a56854bce71e06996ed571a1c2bd3aef9934146195b8e45983ada6e37a2bf7e99cccce2edc6f5331e12ebd28ea47bd85cff429ca75479635d5d1a180106337e1f6969e4e3d643bbce15fdccacfe1b2b015eed110b1347c504a0b44df1865defae93fb64e18d637d13b3ae4f0eb580e54920b66d248431c427612bbd667ec29199689475e686feefc4738bdeb440328f63a84b26d302b913bee20d5af35e4cb8461fbfb5ab2cf4ffa336e52f37b89154c2856edbc73ff716940f194a7e99e990cba37006512dcaaeb0bccf569b28eab85bc247d11759f2d43a0952a019b14787b3fe448372b89785c617335e2d70ab46f22cbbf82b21688271c5998a0267a125ed75a7471cbb9d60564245e5e0e806c0497dc04a029ca1974435cf4c486161ed2748ea7e17bccff940658dde16456a6c35265b4588d0fd539a59adf459a2aeeda889cbce0b56c0f061c74f55246d2cf5e2bb2ce60e900fc7f5d344d4fa46bdb5ca22bae16a014a4c4d42d5e92ca227413c1327bc29c54457c62dd958e0e2a8edb0dfc8f5420e4454e2b26b7b3a31c557cb70b4b1e7271681f84433f3e9624dc35558bc1d6916cc1d9321e91918e36ca7e3b4182ff94684f7b82ce0923dcddf1615a4f3584b1fab6b4cc4f603a666f0dc388a560d3dfb031c15a0cdf85b1ae9e4f588c1e17c3166e3eb8f861852d8fa0cbefedd211bcc273fe719123e7900d7af263da3be309418714875cf4701643c8ca63ea81c6e4913ed6af2ee9eb47e6413bd70df55381f68dac3b4f45a84ba538059883a3476238ca6f18cda3f25ccc2ceb010c6a0b53b406f87a0e821df4028dbb673aa28b964cef9d826ef1d2f0186374c6707fa58eff9a6b44ded6100cef4b6490c68d33df846e28727b00c8beb21c00d08f514821ff9636ab10068fc5bba05edf37b6f4abb72a2b2fdcb6d816eafe4c1355498872be3e597f611e0f2058d4f224269c830b1dbd1bd476edaa075d21a3adf18f9bd5cc497aa677cef48bdb22836cb1218dd7de3d2cc78815c8169f78a45cdff3d933cebc78fa07e81388ea94c8c40af94e4354424c6f8e979779f91412b7eb3894d10cccb76cd4949f60a55993495196bfd27abac8062bf4ee1ebf5072f1644f94939f8c3aa394989c69f36bfd50542f7af2bf4a2e316540e0bcc42077e9d0caded0ea852bd25eb08afd112b4fb6b08f1c11dbeb235202beb88806515515dbac6e456c4243b1e0cd00636c2d0b40cb20a96f9863ddc849935c261bb1bfe338b808f0cf187481406c751f65757e6694e7de5807393bd17a6590aab48628eb8c287c50aabd3690153efdbae6492a0ed1c632897f2d8b8dcca0c26afba5871dc24d4ca7afd291393309b7dc7b70f2d619b42bf02b48ac583bf5cd1f1ab6307fec1542722d1c68437f3bc8e46c0c3fbf97fe764aabde40cc39368e48652ffa5495e18aab153d746af12025ce34674f544adadcfd20785f857608617d6216b3e28ed648aa993f871776566b4d2c72e91862382f54d550d647731a4a4af832c4797e6be28150fdf326a2ea7e706d900055cbf277a154e906ccf636409878139f29f2a3986da8e072705672c50c40d0c53f979290ff7442f172abcc14e6a4a7f409462ea29ffd44af2d0de1ef016e215a4396802a31cb3e31422532c9313c50767ad0903b925f0fa34a638869a3287ffd638e17beb940384fa591f82f161e5b0faa7e87453223ea725a63ecbda1b650364d9b061cc105d8550c49fbc869e88c51722761e62b8651e3cc5ecbcb88cf69857836e0b0f99c483c44fa4752a3d2b82f950910613488f55da1ea4856e71d575410f128eca8682111fb58ab3772ffd80540e3e6a0a9469b2ec7447a844cafe58365140cae16e7b5f70f3d4e7cfac5d0dfb91c3b7bee015e5ade3f96a334efc106df72ccaf36d3ad5d81ce3a5467848057eb8e60c3846e0c45db5195a6f5f20b5ce0b0a286131870f69e654491745cc3c2398f2c36307baee6960b4826084291f84828c12151ea2b86146dfeaea331d61b2b0e655104b6f7008ff2b02fda5c8c073709fcb2178d7261a5f91c0070047d85c91fec5d2b0b93fa2062925b9b3319abdacb17e6eda601a2bbfdb002d96366437f059406ebd98a59a578cf1b2def56f2e65a05b9ed54c2236e31ff66701ef8551190b3416bb6c2e84173f7f238fd0cc6f16b3ba9e05204832a52aca3429ca465266e3dc09c7b096a44f50077b2e3e2ae1f050fd6cbe1f2f36acd1189aef2e0656f8a567edb334ff9764af622d907058067a7928627cc422a9404bddf0854da25acb10d77c47448084eb1e40888ced3d492c66b6df40cbd91cbd3c303090ca5fdebc7094d1f529f886ce4c081bdf745ec2471be811b9141e659a055832e3b071b76b40b42824fed42290eec6f0c33422be71d8606b5fdbdb406c6334897edfbb5f9eaa25a5b07ffe2b828ce285140c9bd1d6bb0ebc16e0d0695ec7778f0333722f2096db7e422452eb09ddcc170fabdb9e9ff2fc5c21a1acc8ed831f0577e55d1c38695a818fd080c86e69b929ee00c5bd3294f6c81a3f6688a39a31e10940ca74578b06dddcad46ee707005e69a2d2e1f02c7afec664d005a430cd6a603f3564d570eb2b6d2dd5cf4226989a590878589c504b500b236f84f3cd9daa0591269a898818c70f2d29f404dc6ba4fc5fa8fb16c59da5dfe5863350e9f9570860d414c8797704a49f2b74d636680fb2ee801b01e8752024c549aeb5ab61cb579ed6ff086fed9c8269fc1015e0538a72ff31d68e336342162fad7f00636353f38c9b3dba47e11a74b23389159c6d293aa34adc669c60c572cbfe8e580cca42852512f33c4991e16760449311ee128fcb923b8f4bb32acf920fa8699caf4c80034715e8c85f50348cb91aaabf3f080c5cd3859cdbb038ad358b5eadf5a2f70b971c75c57bcf766a78159e16db2c953e413a4fd7625d6f9e13df7d805ca719d9b1cff641f7942356d850ce757e634beb59c7222bbeeb2ad8802f5133f1419d08b9415d89e94f91a706de0bb108fbbfd6a702582805c532092913a04446b18fbe3190b4cf5944862a20d94fcb386151ac4aeb0ee319d85042f6a7828641f7c006f29353ff956867405374cecfe9bbce4ac25d1f3ea69ae60568d4848024d3bf5bef4d14de879bab27b66e37ec20e47") ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f00000000c0)={0xffffffffffffff80, 0x80}) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000100)={0x401, 0x7ff, 0x7, 0x8, 0xbd89, 0x8, 0xffff, 0x1000000000000000, 0x8300000000, 0x7, 0x9, 0x989}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000001380)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0xa3d8713fde251654}, 0xc, &(0x7f0000001340)={&(0x7f0000001280)={0x94, r2, 0x300, 0x70bd2b, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x38}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xca7d}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4000000000000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x10}, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf3, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000001400)={0x6, 0x2}) 2018/04/30 20:50:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x34, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) 2018/04/30 20:50:36 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x3000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:36 executing program 2 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:36 executing program 1: syz_emit_ethernet(0x200001be, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:36 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000300)=0x1, 0x4) 2018/04/30 20:50:36 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x8c, "6ab52abc0f550d95d3c834521b18c3555e667cef920f6f822abd54fd75e8f8d97cfb10d8b59360c81dbb7a4bf5839c363ae1ee8bbdd491b2371264ad857ac07801eb1d35acf79d91b692614c3736928eab23177c1d79f79af9d7de5588d75e1a820aa2d75b2c6a2faa9ca8b89cf2d2aa9cb7d07217968be2b0a6161fd078e387aa4963e9ba187f6a3698b965"}, &(0x7f0000000040)=0x94) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x20}, 0x8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) 2018/04/30 20:50:36 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000013c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x2c}, 0x1}, 0x0) 2018/04/30 20:50:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000006e00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006dc0)={&(0x7f0000000800)=ANY=[@ANYBLOB="3c00000013000308000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000cd77549be7d1", @ANYRES32, @ANYBLOB="14000300626f00000000001c0000000000002000"], 0x3c}, 0x1}, 0x0) [ 190.373302] FAULT_INJECTION: forcing a failure. [ 190.373302] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 190.385220] CPU: 0 PID: 14230 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #25 [ 190.393042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.402414] Call Trace: [ 190.405023] dump_stack+0x1b9/0x294 [ 190.408674] ? dump_stack_print_info.cold.2+0x52/0x52 [ 190.414048] ? __lock_acquire+0x7f5/0x5140 [ 190.418300] should_fail.cold.4+0xa/0x1a [ 190.422377] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 190.427496] ? debug_check_no_locks_freed+0x310/0x310 [ 190.432703] ? check_noncircular+0x20/0x20 [ 190.436948] ? __lock_acquire+0x7f5/0x5140 [ 190.441178] ? unwind_get_return_address+0x61/0xa0 [ 190.446103] ? __save_stack_trace+0x7e/0xd0 [ 190.450442] ? debug_check_no_locks_freed+0x310/0x310 [ 190.455662] ? print_usage_bug+0xc0/0xc0 [ 190.459729] ? __lock_acquire+0x7f5/0x5140 [ 190.463958] ? kasan_slab_alloc+0x12/0x20 [ 190.468097] ? kmem_cache_alloc+0x12e/0x760 [ 190.472412] ? __d_alloc+0xc0/0xd30 [ 190.476046] ? d_alloc+0x8e/0x370 [ 190.479496] __alloc_pages_nodemask+0x34e/0xd70 [ 190.484683] ? print_usage_bug+0xc0/0xc0 [ 190.488740] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 190.493765] ? lock_acquire+0x1dc/0x520 [ 190.497751] ? graph_lock+0x170/0x170 [ 190.501565] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 190.507111] alloc_pages_current+0x10c/0x210 [ 190.511579] skb_page_frag_refill+0x453/0x6a0 [ 190.516067] ? sock_kfree_s+0x60/0x60 [ 190.519865] ? kasan_check_read+0x11/0x20 [ 190.524437] ? rcu_is_watching+0x85/0x140 [ 190.529214] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 190.534423] tun_build_skb.isra.51+0x341/0x1d50 [ 190.539095] ? __wake_up_common_lock+0x1c2/0x300 [ 190.543855] ? tun_device_event+0x1020/0x1020 [ 190.548355] ? lock_acquire+0x1dc/0x520 [ 190.552329] ? alloc_set_pte+0x1013/0x1600 [ 190.556589] ? graph_lock+0x170/0x170 [ 190.560380] ? print_usage_bug+0xc0/0xc0 [ 190.564524] ? reacquire_held_locks+0xbc/0x3e0 [ 190.569100] ? alloc_set_pte+0x1013/0x1600 [ 190.573346] ? print_usage_bug+0xc0/0xc0 [ 190.577669] ? print_usage_bug+0xc0/0xc0 [ 190.581727] ? lock_downgrade+0x8e0/0x8e0 [ 190.585915] ? print_usage_bug+0xc0/0xc0 [ 190.589972] ? print_usage_bug+0xc0/0xc0 [ 190.594051] ? __lock_acquire+0x7f5/0x5140 [ 190.598285] ? debug_check_no_locks_freed+0x310/0x310 [ 190.603468] ? print_usage_bug+0xc0/0xc0 [ 190.607532] ? debug_check_no_locks_freed+0x310/0x310 [ 190.612712] ? __lock_acquire+0x7f5/0x5140 [ 190.616978] tun_get_user+0xc04/0x4100 [ 190.620903] ? debug_check_no_locks_freed+0x310/0x310 [ 190.626266] ? debug_check_no_locks_freed+0x310/0x310 [ 190.631453] ? tun_build_skb.isra.51+0x1d50/0x1d50 [ 190.636370] ? graph_lock+0x170/0x170 [ 190.640174] ? graph_lock+0x170/0x170 [ 190.644402] ? lock_acquire+0x1dc/0x520 [ 190.648390] ? __fdget_pos+0x1a9/0x1e0 [ 190.652275] ? find_held_lock+0x36/0x1c0 [ 190.656363] ? lock_downgrade+0x8e0/0x8e0 [ 190.660521] ? kasan_check_read+0x11/0x20 [ 190.665035] ? rcu_is_watching+0x85/0x140 [ 190.669185] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 190.674385] ? tun_get+0x22b/0x360 [ 190.677930] ? tun_chr_close+0x180/0x180 [ 190.682002] tun_chr_write_iter+0xb9/0x154 [ 190.686248] do_iter_readv_writev+0x859/0xa50 [ 190.690745] ? vfs_dedupe_file_range+0xa00/0xa00 [ 190.695495] ? rw_verify_area+0x118/0x360 [ 190.699649] do_iter_write+0x185/0x5f0 [ 190.703535] ? dup_iter+0x270/0x270 [ 190.707168] vfs_writev+0x1c7/0x330 [ 190.710802] ? vfs_iter_write+0xb0/0xb0 [ 190.714770] ? wait_for_completion+0x870/0x870 [ 190.719368] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 190.725156] ? __fdget_pos+0xd6/0x1e0 [ 190.728954] ? __fdget_raw+0x20/0x20 [ 190.732752] ? __sb_end_write+0xac/0xe0 [ 190.736734] do_writev+0x112/0x2f0 [ 190.740268] ? vfs_writev+0x330/0x330 [ 190.744073] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 190.749875] __x64_sys_writev+0x75/0xb0 [ 190.753849] do_syscall_64+0x1b1/0x800 [ 190.757837] ? finish_task_switch+0x1ca/0x810 [ 190.762348] ? syscall_return_slowpath+0x5c0/0x5c0 [ 190.767270] ? syscall_return_slowpath+0x30f/0x5c0 [ 190.772290] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 190.777839] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 190.782678] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 190.787856] RIP: 0033:0x455831 [ 190.791137] RSP: 002b:00007f648daa2ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 190.798848] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000455831 [ 190.806114] RDX: 0000000000000001 RSI: 00007f648daa2bf0 RDI: 00000000000000fc [ 190.813377] RBP: 0000000020000180 R08: 00000000000000fc R09: 0000000000000000 2018/04/30 20:50:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000040)) r0 = open(&(0x7f0000000140)='./file0\x00', 0x42, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000180)) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/04/30 20:50:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 190.820647] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000013 [ 190.827916] R13: 00000000000006ac R14: 00000000006fe0c0 R15: 0000000000000000 2018/04/30 20:50:36 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xca050000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:36 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000001c0)=""/207, &(0x7f0000000040)=0xcf) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) [ 190.915205] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/04/30 20:50:36 executing program 2 (fault-call:0 fault-nth:1): syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:36 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x2, 0xfd, 0x6, r1}, &(0x7f0000000300)=0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000340)={r1, 0xa, 0x30, 0x1}, &(0x7f0000000380)=0x18) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000140)={@loopback}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={r1, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24}}, 0xc4, 0x3ff, 0x10f912a5, 0xa96b, 0x80}, &(0x7f00000000c0)=0x98) [ 190.971410] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. [ 190.982725] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 190.990576] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. [ 191.148301] FAULT_INJECTION: forcing a failure. [ 191.148301] name failslab, interval 1, probability 0, space 0, times 0 [ 191.159721] CPU: 0 PID: 14267 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #25 [ 191.167013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.176665] Call Trace: [ 191.179276] dump_stack+0x1b9/0x294 [ 191.182920] ? dump_stack_print_info.cold.2+0x52/0x52 [ 191.188136] ? debug_check_no_locks_freed+0x310/0x310 [ 191.193775] should_fail.cold.4+0xa/0x1a [ 191.197839] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 191.202947] ? debug_check_no_locks_freed+0x310/0x310 [ 191.208154] ? rcu_pm_notify+0xc0/0xc0 [ 191.212134] ? zap_class+0x720/0x720 [ 191.216731] ? rcu_read_lock_sched_held+0x108/0x120 [ 191.221796] ? __alloc_pages_nodemask+0xacf/0xd70 [ 191.226723] ? graph_lock+0x170/0x170 [ 191.230636] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 191.235756] ? find_held_lock+0x36/0x1c0 [ 191.239834] __should_failslab+0x124/0x180 [ 191.244286] should_failslab+0x9/0x14 [ 191.248077] kmem_cache_alloc+0x47/0x760 [ 191.252145] __build_skb+0xa3/0x410 [ 191.255770] ? skb_try_coalesce+0x1c70/0x1c70 [ 191.260254] ? graph_lock+0x170/0x170 [ 191.264140] ? lock_acquire+0x1dc/0x520 [ 191.268114] ? tun_build_skb.isra.51+0x48b/0x1d50 [ 191.272964] build_skb+0x6f/0x2e0 [ 191.276622] ? __build_skb+0x410/0x410 [ 191.280510] tun_build_skb.isra.51+0x88e/0x1d50 [ 191.285266] ? tun_device_event+0x1020/0x1020 [ 191.289750] ? lock_acquire+0x1dc/0x520 [ 191.293715] ? alloc_set_pte+0x1013/0x1600 [ 191.298075] ? graph_lock+0x170/0x170 [ 191.301866] ? print_usage_bug+0xc0/0xc0 [ 191.305930] ? reacquire_held_locks+0xbc/0x3e0 [ 191.310503] ? alloc_set_pte+0x1013/0x1600 [ 191.314819] ? print_usage_bug+0xc0/0xc0 [ 191.318884] ? print_usage_bug+0xc0/0xc0 [ 191.322944] ? lock_downgrade+0x8e0/0x8e0 [ 191.327113] ? print_usage_bug+0xc0/0xc0 [ 191.331425] ? print_usage_bug+0xc0/0xc0 [ 191.335830] ? __lock_acquire+0x7f5/0x5140 [ 191.340059] ? debug_check_no_locks_freed+0x310/0x310 [ 191.345507] ? print_usage_bug+0xc0/0xc0 [ 191.349563] ? debug_check_no_locks_freed+0x310/0x310 [ 191.354740] ? __lock_acquire+0x7f5/0x5140 [ 191.358990] tun_get_user+0xc04/0x4100 [ 191.362882] ? debug_check_no_locks_freed+0x310/0x310 [ 191.368167] ? tun_build_skb.isra.51+0x1d50/0x1d50 [ 191.373091] ? graph_lock+0x170/0x170 [ 191.376883] ? zap_class+0x720/0x720 [ 191.380617] ? lock_acquire+0x1dc/0x520 [ 191.384607] ? find_held_lock+0x36/0x1c0 [ 191.388861] ? lock_downgrade+0x8e0/0x8e0 [ 191.393104] ? rcu_is_watching+0x85/0x140 [ 191.397249] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 191.402537] ? tun_get+0x22b/0x360 [ 191.406071] ? tun_chr_close+0x180/0x180 [ 191.410140] tun_chr_write_iter+0xb9/0x154 [ 191.414377] do_iter_readv_writev+0x859/0xa50 [ 191.418868] ? vfs_dedupe_file_range+0xa00/0xa00 [ 191.423621] ? rw_verify_area+0x118/0x360 [ 191.427761] do_iter_write+0x185/0x5f0 [ 191.431650] ? dup_iter+0x270/0x270 [ 191.435373] vfs_writev+0x1c7/0x330 [ 191.439013] ? vfs_iter_write+0xb0/0xb0 [ 191.442993] ? wait_for_completion+0x870/0x870 [ 191.447592] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 191.453117] ? __fdget_pos+0xd6/0x1e0 [ 191.456919] ? __fdget_raw+0x20/0x20 [ 191.460648] ? __sb_end_write+0xac/0xe0 [ 191.464632] do_writev+0x112/0x2f0 [ 191.468810] ? vfs_writev+0x330/0x330 [ 191.472780] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 191.478404] __x64_sys_writev+0x75/0xb0 [ 191.482459] do_syscall_64+0x1b1/0x800 [ 191.486363] ? finish_task_switch+0x1ca/0x810 [ 191.490850] ? syscall_return_slowpath+0x5c0/0x5c0 [ 191.495779] ? syscall_return_slowpath+0x30f/0x5c0 [ 191.501136] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 191.506504] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 191.511517] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 191.516698] RIP: 0033:0x455831 [ 191.520312] RSP: 002b:00007f648daa2ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 191.528035] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000455831 [ 191.535312] RDX: 0000000000000001 RSI: 00007f648daa2bf0 RDI: 00000000000000fc [ 191.542665] RBP: 0000000020000180 R08: 00000000000000fc R09: 0000000000000000 2018/04/30 20:50:37 executing program 0: getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000340)=""/157, &(0x7f0000000140)=0x9d) 2018/04/30 20:50:37 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x80fe}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000040)=0xe8) recvmmsg(r0, &(0x7f0000002f40)=[{{&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000300)=""/205, 0xcd}], 0x1, &(0x7f0000000180)=""/54, 0x36, 0x40}, 0x40}, {{&(0x7f0000000400)=@can={0x0, 0x0}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000480)=""/161, 0xa1}, {&(0x7f0000000540)=""/23, 0x17}, {&(0x7f0000000580)=""/71, 0x47}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000000600)=""/130, 0x82}], 0x5, &(0x7f0000000740)=""/69, 0x45, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/8, 0x8}, {&(0x7f0000000800)=""/169, 0xa9}], 0x2, 0x0, 0x0, 0xfffffffffffffffa}, 0x800}, {{&(0x7f0000000900)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000980)=""/210, 0xd2}, {&(0x7f0000000a80)=""/252, 0xfc}, {&(0x7f0000000b80)=""/35, 0x23}, {&(0x7f0000000bc0)=""/14, 0xe}, {&(0x7f0000000c00)=""/66, 0x42}, {&(0x7f0000000c80)=""/10, 0xa}, {&(0x7f0000000cc0)=""/85, 0x55}], 0x7, &(0x7f0000000dc0)=""/142, 0x8e, 0x100}, 0x101}, {{&(0x7f0000000e80)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000f00)=""/198, 0xc6}, {&(0x7f0000001000)=""/10, 0xa}, {&(0x7f0000001040)=""/105, 0x69}, {&(0x7f00000010c0)=""/179, 0xb3}, {&(0x7f0000001180)=""/196, 0xc4}, {&(0x7f0000001280)=""/77, 0x4d}], 0x6, &(0x7f0000002400)=""/126, 0x7e, 0xc881}, 0x4}, {{&(0x7f0000002480)=@l2, 0x80, &(0x7f0000002740)=[{&(0x7f0000001380)=""/37, 0x25}, {&(0x7f0000002500)=""/237, 0xed}, {&(0x7f0000002600)=""/78, 0x4e}, {&(0x7f0000002680)=""/106, 0x6a}, {&(0x7f0000002700)=""/52, 0x34}], 0x5, 0x0, 0x0, 0x9}, 0xd2}, {{&(0x7f00000027c0)=@l2, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002840)=""/236, 0xec}, {&(0x7f0000002940)=""/94, 0x5e}, {&(0x7f00000029c0)=""/201, 0xc9}, {&(0x7f0000002ac0)=""/25, 0x19}, {&(0x7f0000002b00)=""/184, 0xb8}, {&(0x7f0000002bc0)=""/181, 0xb5}, {&(0x7f0000002c80)=""/9, 0x9}, {&(0x7f0000002cc0)=""/121, 0x79}, {&(0x7f0000002d40)=""/16, 0x10}, {&(0x7f0000002d80)=""/120, 0x78}], 0xa, &(0x7f0000002ec0)=""/65, 0x41, 0x5}, 0x10000}], 0x7, 0x60, &(0x7f0000003100)) accept$packet(0xffffffffffffffff, &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000031c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000a9c0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f000000aac0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f000000ac80)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f000000abc0)=@ipv6_delroute={0x84, 0x19, 0x900, 0x70bd27, 0x25dfdbfb, {0xa, 0xb0, 0x80, 0x8, 0xfc, 0x1, 0xc8, 0xf, 0x400}, [@RTA_IIF={0x8, 0x1, r1}, @RTA_IIF={0x8, 0x1, r2}, @RTA_IIF={0x8, 0x1, r3}, @RTA_OIF={0x8, 0x4, r4}, @RTA_ENCAP={0x24, 0x16, @generic="18d613b9aeaff6394befb88f235352aab5a27f60fb2ffcfced6eee1b9c"}, @RTA_PRIORITY={0x8, 0x6, 0x40}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x7d, [@generic]}}, @RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [], 0xaa}}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000008}, 0x800000000) 2018/04/30 20:50:37 executing program 7: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) clock_gettime(0x0, &(0x7f00000003c0)) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1f, 0x3fd) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x100000001, 0xffff}) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000000)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x100, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x1, 0x9, 0x4, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000400)={r2, 0xffffffff, 0x1000, "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"}, 0x1008) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c00000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001580)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000001540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1010}, 0xc, &(0x7f0000000380)={&(0x7f0000001440)={0xe4, r3, 0x4, 0x70bd2b, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf9}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbb}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x20}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x80}, 0x40) shmget(0x3, 0x4000, 0x104, &(0x7f0000849000/0x4000)=nil) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={0xfffffffffffffffd, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20}, {0x2, 0x4e23, @rand_addr=0xfffffffffffffff9}, 0x292, 0x6, 0x4, 0x1ff, 0xfffffffffffffff7, &(0x7f0000000200)='sit0\x00', 0x3, 0x10001, 0xffffffffffffff58}) 2018/04/30 20:50:37 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x101000) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000180)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x1c2, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000005c0)='/dev/adsp#\x00', 0x6, 0x40000) r3 = shmget(0x2, 0x2000, 0x540000e6, &(0x7f0000ffc000/0x2000)=nil) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getuid() fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() r9 = gettid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000000300)={{0x0, r4, r5, r6, r7, 0x20, 0x5}, 0x3ff, 0x2, 0x10001, 0x7, r8, r9, 0x3}) openat$cgroup(r2, &(0x7f0000000600)='syz0\x00', 0x200002, 0x0) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0x8, 0x2, &(0x7f0000000840)=[{&(0x7f00000006c0)="cdde2cdbf61c1509e835ef7eb905640727c6ce8c7af73873a381324a8c20a370900f9d0c105e784affd23f120525b8256cb2c122d0c566", 0x37, 0x1c}, {&(0x7f00000007c0)="82eec313", 0x4, 0x1}], 0x1000, 0x0) r10 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) setsockopt$bt_BT_DEFER_SETUP(r10, 0x112, 0x7, &(0x7f00000000c0)=0x82, 0x4) io_setup(0xc12, &(0x7f0000000100)) 2018/04/30 20:50:37 executing program 1: syz_emit_ethernet(0x7ffff000, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:37 executing program 2 (fault-call:0 fault-nth:2): syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:37 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000400)=0x410, 0x4) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) sendmsg$alg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="17bee83185235afc43c58dc2d0642687f3e0c31c1ba14a53c4eafe97873adac60c85b52b86d386ba2ae79911654c4849d29c18a9052b0ad0dd97d515efc79b035d16b806219a397182d5e52c95ab6a15f694e1070b3ab469f76e3b10b99ecdff69afeaee583156dd1aaace74fb50f45839df5dfc5207155b2af55b6f1b1570ad00c2bf9840b8c9b87f9d714c466cff93ee37bbab17b68855b9e6318f27a0beeca6eabb7c1bcaa18f58eeaaded6a79159eb0aa734498193208fab11729af1ab5549d59b0c3dd956cd37984c8c", 0xcc}, {&(0x7f00000002c0)="91722d39addf9df66773e0e7a99ef2841c03bdc9ec0b340cd4fc8a05a2eadb1cfdfd49ecc323afd783945661067beeb830adf799f1b687c2ee3d0f9ef52591553d0dc339b6d504ced4cd50f859a9dd1b5d6e52dbecd24c534ef2de991f88e4ffe18710f4efa5678820265cd6c8f3e85dc8c0eb4bab0f2f19607438f9e2d77c78a77cf8e110a01656e149c1f72dd322eed8ecb16d0f90b6a0fb983abba46a99d8234a2f1e60", 0xa5}, {&(0x7f0000000100)="37b32b06beff78fd26c96e5bbe90ba9957a5db399842", 0x16}, {&(0x7f0000000140)="b3", 0x1}], 0x4, &(0x7f0000000540)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x90, 0x117, 0x2, 0x7b, "54a1830a83df6ad2a1190e44980b1732cd5b281578d1183f8a87316aa6eeae5c25b9b32863ae947717bcc6e6f26125af80e6fb0dad71ea5ed18eb09a37aa7151880fbef03f40e92d9d056f93cdb66ea295fb58c2c4e98994ab5ba587ad8cb377296779975fcb6774766600fdbe4b60d0c639da4998cda793672096"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x8d, "2e6f4e8f69d9ab53fa666327a93a93aec9a027edde027781d0683c9b8a1c822f3a5d319fc39b93cd6a6ea740f9bc34ec3c6f1278e6a6088b029534f84345be3ae11395c37153250f4eb9fd384875cbcc758a2b3101f4c08338532ba4749e30d0e549e6d69df1de129fcf64c446709b0a736795e5a32883730ead32df9cb7c1063c2f3564ffa216d04a379dd2e1"}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x1b0, 0x80}, 0x4000800) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) [ 191.549927] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000013 [ 191.557359] R13: 00000000000006ac R14: 00000000006fe0c0 R15: 0000000000000001 2018/04/30 20:50:37 executing program 0: socket$unix(0x1, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000009) write(r0, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/30 20:50:37 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xb000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:37 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/04/30 20:50:37 executing program 6: syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc) syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') r2 = request_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)) 2018/04/30 20:50:37 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:37 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x440000000000005) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000180)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000fec000/0x12000)=nil, 0x12000}, 0x3}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x96, 0x4) 2018/04/30 20:50:37 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x20000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:37 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x181000, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xff) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="d8", 0x1) 2018/04/30 20:50:37 executing program 0: futex(&(0x7f0000004000), 0xb, 0x0, &(0x7f00000002c0), &(0x7f0000004000), 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x401, 0x400000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/221) 2018/04/30 20:50:37 executing program 5: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x11d800, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000080)={0x2}) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x41) mq_notify(r1, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a6f90)}}) mq_notify(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x4, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) 2018/04/30 20:50:37 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) 2018/04/30 20:50:37 executing program 2: syz_emit_ethernet(0xd, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:37 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xf0ffffff}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:37 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="28d6b31dd44c44ea68000022e0f318d0b0f6fccc000000002100000000", @ANYRES32=r2, @ANYBLOB="000000000000440108000d0000f0ffff"], 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) 2018/04/30 20:50:37 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x1a}, 0x1d2) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(ccm(twofish-generic))\x00'}, 0x58) msgget(0x1, 0x210) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f00000001c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)}, 0x4008010) accept(r1, &(0x7f0000000240)=@ipx, &(0x7f00000002c0)=0x80) 2018/04/30 20:50:37 executing program 1: syz_emit_ethernet(0xfffffdef, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:37 executing program 3: r0 = socket(0x1000000010, 0x80000, 0xffffffff80000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000706fd8)={'syz_tun\x00', 0x0}) connect$packet(r0, &(0x7f0000000000)={0x11, 0x5, r1, 0x1, 0x81, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}}, &(0x7f0000000180)=0x84) 2018/04/30 20:50:37 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xffffff9e}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:37 executing program 1: syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:38 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:38 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x2) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) rmdir(&(0x7f0000000000)='./file0\x00') 2018/04/30 20:50:38 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x1, 0x6, 0x4, 0x9, 0x0, 0x1, 0x20030, 0x4, 0x2, 0x400, 0xffffffffffffff61, 0x8000, 0x7, 0x40, 0xb3, 0x0, 0x401, 0x3e9a, 0x8, 0x8000, 0x200, 0xfff, 0xdc, 0x3f, 0x2, 0x6, 0x0, 0x9, 0x1ff, 0xa10, 0x58fd, 0x1ad, 0xfff, 0x3, 0x7ff, 0x100000001, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0x14004, 0x1, 0x1f, 0x7, 0x1, 0x2, 0x10000}, r2, 0x2, r0, 0x2) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) 2018/04/30 20:50:38 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) sync_file_range(r1, 0x8001, 0x8, 0xfffffffffffffffe) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0xfffdffffffffffff) syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10040) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0), 0x8) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x40800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x4000000000001276, &(0x7f0000000040)) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000940), &(0x7f0000000080)=0x60, 0x800) openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000300)={'gretap0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) 2018/04/30 20:50:38 executing program 3: r0 = open(&(0x7f0000000040)='./f-0e0\x00', 0x2, 0x8) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)='./f-0e0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/04/30 20:50:38 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x1000000000000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) [ 192.373049] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:50:38 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0xfc00, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:38 executing program 2: syz_emit_ethernet(0x200001be, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:38 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xb00}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:38 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80d}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xe000000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0x86}) syz_emit_ethernet(0x36, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x6, 0x3, 0x0, [{}, {}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x5, 0x21, 0x1, r0}) 2018/04/30 20:50:38 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x8) getcwd(&(0x7f0000000100)=""/95, 0x5f) mmap(&(0x7f0000858000/0x1000)=nil, 0x1000, 0x0, 0x81030, r0, 0x0) 2018/04/30 20:50:38 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffe0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f00000000c0), 0x0) r2 = accept(r0, 0x0, &(0x7f0000000280)) write(r1, &(0x7f0000000100), 0xc3) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x40) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0xde00], 0x1, 0x0, 0x3, 0x80000001, 0xffffffffffff8fa9, 0x7, {0xf5, 0x6, 0x9, 0x9, 0xff, 0x1, 0x100000000, 0x8001, 0x10001, 0x9, 0x10001, 0x1f, 0x5, 0x11, "410fd6df8c88b08d2d71f4afc4eba5c605791702a4f52645d07e9fa27c6966f5"}}) close(r2) 2018/04/30 20:50:38 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x6, 0x4, 0xfffffffffffffffe, 0x56, 0x2, 0x0, 0x79, 0x393, 0x40, 0xe1, 0x0, 0x80, 0x38, 0x1, 0x0, 0x20d, 0x7fff}, [{0x60000000, 0xff, 0x3f, 0xffffffffffff92a7, 0x7e4, 0x4, 0x8, 0x7f}, {0x6, 0x8000, 0x3, 0x905, 0xfffffffffffffff8, 0xb5, 0xffffffffffffffff, 0x88}], "c18d0b4db0d516a7af2e6f2c7972cd16c8bb8f4d7ce79b9f45ec85bf7f7a6a480e14c3b661377417ca3a452d6cf480018af04eb5a9e65bebc0397aa98f298380ede4610936623f33ac047daa0d14e4f1a8ad0350f4c69a03a307d10cf6badcad4fcbe7b2e35cb27c1b51d1ab35184a1765875e878225dbf782d7c4283ea5882fb045397e20fd0a07d8dac93cd238304da3bf4d5629cdf9f5e708269f", [[], [], []]}, 0x44c) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0xfffffefb) io_setup(0x80, &(0x7f0000000180)=0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000001c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0x94, 0x4) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$SG_SET_DEBUG(r3, 0x227e, &(0x7f00000002c0)) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1f, 0x12401) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000780)) getsockopt$inet_udp_int(r4, 0x11, 0x0, &(0x7f0000000140), &(0x7f0000000280)=0x4) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/04/30 20:50:38 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) 2018/04/30 20:50:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xa0010, r0, 0xfffffffffffffffc) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)='5', 0x1}], 0x1) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) [ 192.571630] dccp_close: ABORT with 195 bytes unread 2018/04/30 20:50:38 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x32, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:38 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r3 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) fsetxattr(r3, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)='%\x00', 0x2, 0x0) close(r0) 2018/04/30 20:50:38 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xfec0}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:38 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040), 0x4) 2018/04/30 20:50:38 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffe0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f00000000c0), 0x0) r2 = accept(r0, 0x0, &(0x7f0000000280)) write(r1, &(0x7f0000000100), 0xc3) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x40) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0xde00], 0x1, 0x0, 0x3, 0x80000001, 0xffffffffffff8fa9, 0x7, {0xf5, 0x6, 0x9, 0x9, 0xff, 0x1, 0x100000000, 0x8001, 0x10001, 0x9, 0x10001, 0x1f, 0x5, 0x11, "410fd6df8c88b08d2d71f4afc4eba5c605791702a4f52645d07e9fa27c6966f5"}}) close(r2) 2018/04/30 20:50:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x40, 0x400000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x9, 0x9, 0x2384}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x100, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') [ 192.799704] dccp_close: ABORT with 195 bytes unread 2018/04/30 20:50:39 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0xffffff88, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000180)={0xc56, 0x19, 0x2, 0xffffffffffffffff, "5855ae6fe32e006c9cfbfbb3a156bc4857cc2ad785fb9b748a72e595f2aa259c"}) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-avx2)\x00'}, 0x58) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4000, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0xffffffffffffffff, 0x7, 0x4, 0x6, "8f19ffdc55ef0d6a870098449f37881cec9446d9030068446590ae1b0689db96"}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x9, 0x4}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000005c0)="0a0775b005f78be00fe381e5b3b60ced5c54dbb7295dd3df8217ced1ec2c000057c2bbca7806b1b0e41dadd2efef5bccceacc748dd5a95a48397ed3935a3a77d61", 0x41) 2018/04/30 20:50:39 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x34000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:39 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0xfd90) 2018/04/30 20:50:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000054000000eeff000000009500000000100000bb1f8c72f6f0730322c244f6db97ba5d69cd8a083a9ab617d93e86e219799ba0c019823843b80e9ab5025bc5bbe36d7ece0fa304074ce6c502a1d95f2961ce1f03c320e17cfd8352a92f98b84a2ba53fd70c8783f3e64526e49d67bdeb6459fdf5a94fa70de7250c0ab76b9a2c459d79ef8ac42f9933"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005340)='\b', 0x1}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x4001) 2018/04/30 20:50:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev\x00') lseek(r0, 0x0, 0x0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}, 0x180) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/30 20:50:39 executing program 5: gettid() r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650200", 0x20, 0x2, 0xc60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000240), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x978, 0x9f8, 0xa48, [@among={'among\x00', 0x898, {{0x0, 0x100, 0x0, {[], 0x2, [{[], @multicast1=0xe0000001}, {[], @rand_addr}]}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801], 0x8, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @multicast2=0xe0000002}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}, @limit={'limit\x00', 0x20}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0xcd8) 2018/04/30 20:50:39 executing program 2: syz_emit_ethernet(0x7ffff000, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:39 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x100000000000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:39 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x21, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:39 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) accept4(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x80, 0x80000) r1 = fcntl$dupfd(r0, 0x0, r0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0xffffff17) fcntl$getflags(r0, 0x1) 2018/04/30 20:50:39 executing program 6: syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) accept4$inet6(r0, 0x0, &(0x7f0000000180), 0x4000000000000000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) 2018/04/30 20:50:39 executing program 0: openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x125842, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x80902, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0xfffffffffffffff7, 0x8000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x44000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001480)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) r5 = dup3(r3, r2, 0x0) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000000040)={0xf5, 0x0, [0x5, 0x2, 0x45c0dfb, 0x10000]}) r6 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) flock(r6, 0xd) syz_kvm_setup_cpu$x86(r6, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="b9ad0200000f32b8fa7f00000f23c80f21f8350400d0000f23f866b80f000f00d066b8ce000f00d02e360fc76d6e66b836008ed00f01980300000002b8fa6000000f07b99c0b00000f32", 0x4a}], 0x1, 0x0, &(0x7f0000000200), 0x0) fcntl$setsig(r2, 0xa, 0xd) 2018/04/30 20:50:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x236, 0x0, &(0x7f0000000100), 0x1b5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getpeername$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)=0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000002c0)=""/98) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/30 20:50:39 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x7, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) [ 193.756554] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:50:39 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x707a0100}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:39 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000006, 0x8010, r0, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000740)=@known='trusted.syz\x00', &(0x7f0000000780)='\x00', 0x1, 0x0) move_pages(0x0, 0x395, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0) 2018/04/30 20:50:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x400, 0xc1) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r2, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d6", 0x28, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x20) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x40) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x1ff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="00e100000500139f7fd8cd3456bc931a608b2a091c1ef276f1abfd230e05887281c81736a39afe7b3e0d670fb5d2fbdf2747959f67526e9623c93b4e6aef88d876c3d2254a63e78af7499ce177dd7bde5ca5300b2846f99925ed4b99ae1a358424fde18b65e72547f93357e9159a1ab336469a3c40a75849611faea42a9b1526227335d1cfe32307bda8f74b78db10b5ac54809be7f32c91f9a5f5b8a5a5b340cf9d15a667f204bba4e86a7be918d3dab60f0b9b97d1fdaffb104d"], 0xa) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000000140)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/04/30 20:50:39 executing program 6: syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) setsockopt$inet6_int(r1, 0x29, 0x7a, &(0x7f0000000040)=0x6169, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) 2018/04/30 20:50:39 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x33, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:39 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) write(r0, &(0x7f00000000c0)="b75c3b40efb45e0e", 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) capset(&(0x7f0000000280), &(0x7f00000002c0)) 2018/04/30 20:50:39 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x900}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:39 executing program 2: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x4010, r1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="2f887b2e0ba799eaea4899f6121f09ca7b53ddb059d5ea81e201e5f17197185db659cba4358df8f18ff16a3ead6c8f1a7e851b1deff293", 0xfffffc6b) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00000000c0)) sendmmsg(r1, &(0x7f000000a940)=[{{&(0x7f0000002dc0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002e00)}], 0x1, &(0x7f0000003040)}}, {{0x0, 0x0, &(0x7f0000004340)=[{&(0x7f0000004080)}, {&(0x7f00000042c0)="e78174b605eb73cc78a7e74df64a667c6e4d1ea774", 0x15}], 0x2, &(0x7f00000043c0)}}, {{&(0x7f0000005840)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32, &(0x7f00000059c0)=[{&(0x7f0000005880)="40c0574587de4c5ee7411c", 0xb}], 0x1, 0x0, 0x0, 0x4000000}, 0x5b2d}, {{&(0x7f0000005a00)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, &(0x7f0000006a40)=[{&(0x7f0000005a40)="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", 0xfcf}], 0x1, &(0x7f0000006a80)}}, {{&(0x7f0000008040)=@sco={0x1f}, 0x8, &(0x7f000000a540)=[{&(0x7f0000008080)="05bf15c18559d48b968497df135fed2d8a", 0x11}], 0x1, &(0x7f000000a600)}}], 0x5, 0x8000) 2018/04/30 20:50:39 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xa00}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:39 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x4, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:39 executing program 6: syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) fchmod(r1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) 2018/04/30 20:50:39 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x200, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000004c0)=0xffffffff, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x40a85321, &(0x7f0000000080)={0x80}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0x7) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r1, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r2, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/30 20:50:39 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f00000000c0)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x12, &(0x7f0000000140)=""/18, 0x0, 0x0, [0x2]}, 0x48) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x480, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r0, 0xf}, 0x10) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x712c, 0x801) 2018/04/30 20:50:39 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b001084007080000000000000000400ffe71600aafe8000000000000000000000000000ae00000000cc94c1bc85c2ef9a40d6fb24c7c669ad3b560f92c0b6b447e8a148912398cab8aede1ec977ec8aa4db645b5e3ff3", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0100000000000000"], &(0x7f00000002c0)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x20080, 0x8) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000000c0)={0x0, 0x1, 0x6, 0x5, 0x4}) syz_emit_ethernet(0x22, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x4, 0xfffffffffffffff9, 0x3}}], {@can={0xc, {{0x3, 0x200, 0x80000000, 0xfffffffffffffffb}, 0x8, 0x3, 0x0, 0x0, "784138af0f582d9b"}}}}, &(0x7f0000000040)={0x1, 0x2, [0x6b2, 0xfb3, 0xf3c, 0xa06]}) 2018/04/30 20:50:39 executing program 2: syz_emit_ethernet(0xfffffdef, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) [ 194.180507] QAT: Invalid ioctl [ 194.239842] QAT: Invalid ioctl 2018/04/30 20:50:40 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x4000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:40 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x6, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:40 executing program 6: syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) munlockall() 2018/04/30 20:50:40 executing program 2: syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:40 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x90, r3, 0x700, 0x70bd2b, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x40001}, 0x4000) ioctl$TCSETAF(r2, 0x5404, &(0x7f00009d4000)) r4 = fcntl$getown(r1, 0x9) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={[], 0x8, 0x1, 0x611, 0x32c, 0x80, r4}) ioctl$KDGKBLED(r2, 0xc0045405, &(0x7f0000000080)) 2018/04/30 20:50:40 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) rt_sigprocmask(0x0, &(0x7f00000000c0)={0xffffffff}, &(0x7f0000000100), 0x8) creat(&(0x7f0000000080)='./file1\x00', 0x0) 2018/04/30 20:50:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) unshare(0x10000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000ffc)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x142, 0x0) recvmsg$netrom(r3, &(0x7f0000000300)={&(0x7f0000000080)=@full={{0x3, {"5ac51cc0abb114"}}, [{"ca5f5f6b67146f"}, {"571f53028907e4"}, {"e293cff95ef7c4"}, {"1797d4c3432068"}, {"5295745aef4bda"}, {"d86bbf4e47a8c8"}, {"4ca5c969764416"}, {"8363a2d55f49b8"}]}, 0x48, &(0x7f00000001c0)=[{&(0x7f0000000100)="3a4c0233ecfaf66234981942e00d072989c5af0d43364e1703272947c00b84a489ed1ef3f0cb97d19e50524e1fd70bc51a1247350de96e1aebb8fc54575c3557a9580d3139976d64bcaec38239b8981f54e0e0c6a01ba3190711409174c29ceeba0c84e9dbaf7fec1e2e4182b2", 0x6d}, {&(0x7f0000000180)="f65c4aaee3869390081f93e165667290d38450ab59d1df911939170995557d63c3567b54789e2f178380b3bfeb133a98fe011399", 0x34}], 0x2, &(0x7f0000000200)=[{0x30, 0x0, 0xbfc5, "c599a41c77e7b4c0beaabd24561ac200e7beefd3f4ce21c32bd131a2"}, {0xb8, 0x103, 0x7ff, "29d9aa5b45f37c81e5a2bda89230d949427e6774b962dbaec8f4563d0ff8436ed276fa0c09073ee1b87dc50d68781f2faaea0b1bf22babfc8f622d39c57effbd3a72ba1061a1f0fa3f2009f14d115fae9013a681cb81da60aa379510b0f4bc074f2d14e987e1b3e01d6ef162b443ecad0a99da072822f7e7f7af157d772f03b601de0cfbb6f3931666dea079556954fefb9f68d27d647a7d099a11ff10698cbaf281"}], 0xe8, 0x10}, 0x100) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000580)={'bond_slave_1\x00', {0x4, 0x60000, 0x0, "a66a42699857", 0x9}}) listen(r2, 0x0) listen(r1, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x402002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffff9, 0x7}, &(0x7f0000000400)=0x90) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000540)={0x2, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000440)={r5, @in6={{0xa, 0x4e22, 0x97, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}, 0xfff, 0x5, 0x1000, 0xe0, 0x1}, &(0x7f0000000500)=0x98) 2018/04/30 20:50:40 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x5c9}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:40 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x2f, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:40 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000340)=0xc) syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYPTR], &(0x7f0000000000)={0x0, 0x0, [0x35e, 0xc7e, 0xe94, 0xd79]}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xc05, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x80000001, 0x4, 0x201, 0xb8, 0x3f, 0x609421ec, 0x200, 0x3, 0x0}, &(0x7f0000000180)=0x20) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x8, 0xa85c, 0x200, 0x9, 0x81, 0x1ff, 0x2, 0x2, r2}, &(0x7f0000000200)=0x20) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000080)={[0x76e8, 0x1, 0x0, 0x200, 0x4, 0x48000000000000, 0x101, 0x2, 0x6, 0x2, 0x8, 0x1000, 0x20, 0x0, 0x9, 0x8], 0x4, 0x42}) 2018/04/30 20:50:40 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x6c, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:41 executing program 5: open(&(0x7f0000000080)='./bus\x00', 0xc7ad3452ed6573e6, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c02, 0xe2) 2018/04/30 20:50:41 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x2, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:41 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x4000000000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:41 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x21a000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'gre0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) close(r2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/04/30 20:50:41 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x3d7, 0x40000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000200)) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x30, "a05a21f05843115a53d9fb045a10691d122c97ec1ccfdf6f4f191aa1842003707ca1a222c270df3d9097c30b52172e6c"}, &(0x7f0000000380)=0x38) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x8, 0x0, 0x0, 0x401, 0x6, 0x511, 0x100000000, {0x0, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}}, 0x6, 0x6, 0x9, 0x7, 0x400}}, &(0x7f0000000480)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000540)={r3, 0x4, 0x9b, 0xfffffffffffffffd, 0x1ff, 0x1, 0x0, 0x0, {r4, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xe}, 0x1}}, 0x0, 0xed0e, 0x6, 0x7f, 0x3}}, &(0x7f00000004c0)=0xb0) sync_file_range(r2, 0x9, 0x4, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x10000, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r5, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r6, 0x2, 0x20, 0x5, 0x0, 0xca7c, 0x4, 0x0, {r5, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x4}}, 0x48bd, 0x147d8000, 0x10000000, 0x1, 0x81}}, &(0x7f0000000300)=0xb0) [ 195.300740] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:50:41 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x2c, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:41 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x3, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:42 executing program 5: gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='fdinfo/4\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0xffffffff, 0x7}) 2018/04/30 20:50:42 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xfec00000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x5, 0x345, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x1}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000000005421, &(0x7f0000000000)) 2018/04/30 20:50:42 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000000000), 0x7fffffffefff) 2018/04/30 20:50:42 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x21, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:42 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) write$sndseq(r0, &(0x7f00000001c0)=[{0x3, 0x9b, 0x7, 0x5, @tick, {0x5, 0x7fff}, {0x6d, 0xa5}, @queue={0x3ff, {0x6, 0x4}}}, {0x8, 0x8001, 0x20, 0x2a2, @time={0x0, 0x989680}, {}, {0x0, 0x9}, @control={0x8, 0x876, 0x200}}, {0x1, 0x2, 0xa61, 0x4, @tick=0x1, {0x8, 0x81}, {0x40, 0x10001}, @addr={0x9, 0x1}}, {0x3, 0x116f, 0x1, 0x8000, @tick=0x2, {0x1, 0x55ed}, {0x5, 0x5}, @time}], 0xc0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) ioctl$VT_WAITACTIVE(r0, 0x5607) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/04/30 20:50:42 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x11, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:42 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x4000, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0xd8b9, 0x0, 0x10001, 0x1f, 0x0, 0x0, 0x8, 0x8, 0x20, 0xfffffffffffffc01, 0x0, 0xbc, 0x9, 0x8, 0x8000, 0x6, 0x62e7d272, 0xa4, 0x0, 0x1, 0x37a, 0x6, 0x738, 0x1f, 0x4, 0x401, 0x4, 0x80000000, 0x8a3c, 0x7, 0xae, 0x73c, 0x0, 0xe3, 0x0, 0x3, 0x0, 0x7f, 0x2, @perf_config_ext={0x9, 0x7}, 0x200, 0x4, 0x0, 0x5, 0x2, 0x401, 0x8}, 0x0, 0x1, r0, 0x1) mount(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='btrfs\x00', 0x0, &(0x7f0000000500)="64e6b19fb2e439cc41d26895321196bbae4b49c2035517b7ef24109e21f86a1c3651340cdbf72df44e675578871a13406f26eafa") r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x80) pwrite64(r1, &(0x7f00001fefff), 0xffffff79, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1, 0x0, 0x0, 0x20008004}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x0, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x3, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0xd8}, 0x2c) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000540)={@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {&(0x7f0000000200)}, &(0x7f0000000280), 0x18}, 0xa0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r5, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r4, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="002300000000004ba5000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') mq_unlink(&(0x7f0000000240)='/dev/mixer\x00') 2018/04/30 20:50:42 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0xffffff84, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:42 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xa040, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xfc0}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x2c) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000080), 0x0) 2018/04/30 20:50:42 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x2, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:42 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xfe800000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:42 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x400, 0x100}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x9}, 0x8) 2018/04/30 20:50:42 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000bd00000000000000212daab50000000000080007000000000000009500000000000000"], &(0x7f00000003c0)='syzkaller\x00', 0xfffffffffffffffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001200)=r0, 0x4) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000180001000000000000462e172f0000000000000020000000"], 0x1c}, 0x1}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) 2018/04/30 20:50:42 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0xffffff89, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:42 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0xfc00, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:42 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xfc00}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:42 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x400473, {0xffffffffffffffe1}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x3000, 0x0, &(0x7f00005f9000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000040)=""/91) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') 2018/04/30 20:50:42 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x3c, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/04/30 20:50:42 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f00000001c0)=""/130, &(0x7f0000000040)=0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) 2018/04/30 20:50:42 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x29, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:42 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xc0fe}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0)=0x9, 0x4) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000180)=0x4) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp256)\x00'}, 0x58) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x5, 0x0, 0x0, 0x1, 0x1d, "0382d0ef8b18b6d5a296077dd8345fed0faf0a9956b8038a415979700188460b09b821ba08e27379b8d6870e12eb551bd3fc2f119e396d1feeb740b2b98cb569", "b737846241e83bb67c5a8891b74edd8d5d008a09a15341e2fbee0d6ef37bbb4f712995d7c293539d8014c796d57d670801491fd8269c911d0b72bd275eae9287", "a0823fd78b2c3e3cd02785600dc204afe4cb79dbc48da1ef436b6d835dcb04bc", [0x8, 0x10000]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b23b605453b7023c611705da1bfbf1d27a06f9d0098b3ace7f67e27dd1d4e20aa8126f9d02a15c7c45adfd9e18ac27bb31538dac8956b5d07b214ffbd94296b1f2", 0x41) 2018/04/30 20:50:42 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0x90, 0x5, "b2f672d17762701be21375f5888a5e3d2f4287283b466efea43eb12b1f79d3eefb2877a60f19293d7d7078eecca28e942eeff5af01d82d9b63e652a43e59c1cd5943d49565179c110a64760ee2bc61c190a96ae1dace6313acacc9904f2d9dc78eb762d50e752a7d5945ac8da810a44612d304dbe673ee9251b8eb35b4d478c14bd3249559f8c6a2"}, 0x10000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsf0\x00'}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e23, @rand_addr=0x3ff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e20}, 'veth0_to_bridge\x00'}) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) quotactl(0x1, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000300)="afe64b5df693f331e6529bc50ad05bf06fbf148eafae2b2a024ff1b5dbc66eddc66840120f2baca4265d98c2037ff5d6bed14fd8e9aef340cdc1131e9d3c8123842a7adb364270ca92fc85c9161244c0cd2252118c412acc608317acb99524ecefb4dc931f4b16ff500e99b7228761617e76518e4c7076cc48668a005e010f4d5a66856110878e0e32b1c152318253e942b0f9334b") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000003c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={r2, 0x7ff, 0xc00, 0x3c6}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000004c0)={r4, 0x73, 0xb5, "11b6cdf168690cbe8d9ca7b30566bd6508753c1d981325c9f2707a20b399ab60e8463f15dc2cb729e6bf55b8b4d6f113cf677c2474eab0cb6798afffc01d5abb86c57ff4cd26ad7af172e1d3b87f6689fc2ff931bc039a4584c7c80ac0fe15b11a793b873fc11151ef67c4d3172a26edc878cf72f0e61721b61800ff045eaaed96dd5dbcf9bc71be120846f5a7fa4e2262bb258a43f66d4c1b2d41d61d312976f78bac0037c3f1b35918b6ebfbb1c4ecc7b5c56f4e"}, 0xbd) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={r4, 0x58, &(0x7f0000000580)=[@in6={0xa, 0x4e24, 0x4, @empty, 0x3ff}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x1c}, 0x8}]}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000680), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000006c0)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x40, 0x400, 0x9, 0xcb7, 0x9, 0x4, 0x3, 0x60000000000, 0x7fff, 0x5, 0x4, 0x7ff, 0x16, 0x4]}, &(0x7f00000007c0)=0x100) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000800)={'TPROXY\x00'}, &(0x7f0000000840)=0x1e) r6 = accept4$inet(r0, &(0x7f0000000880)={0x0, 0x0, @loopback}, &(0x7f00000008c0)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000900)=0x7fffffff, 0x4) sendmmsg(r6, &(0x7f0000005580)=[{{&(0x7f0000000940)=@sco={0x1f, {0x10000, 0xfffffffffffffc01, 0x5, 0x0, 0x5, 0x4}}, 0x80, &(0x7f0000002a80)=[{&(0x7f00000009c0)="1bdefe2c31c56943638f220e5daecb35ba450cbb624ed2d1f9f0ae53c27a79bc090be378f77924f00d218789393a78ffb76a2364367cb3e16d3177a3e4fcbfe8d2d2dceeca216a5a56ae60c2a47b6507af", 0x51}, {&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000001a40)="632586c6dea16a2b1044173f2e96f5f3bdf9d5711299ca0902b680eed873f139fa95c95470843207037684cf96a5f264f4a61cb5f7ef920b2c1c232ed9a5cfb287d249473bf176b1a3cccd06f97482a77a3aabffa2c13fb0f86d89b9f1113e55f4283c1c1d6d880aa50a3fde1c1067a6b0032209b13369b222d00c24e9a953ba5959869efe92c50014a10485fd8f3ab77804b3ef81c7b65ea16b21766e8ad8c0bec6eb1eb24145f4d6f0439f514fbd1fa2927029855b83c444de4c72996339617ec14d611711ce5b8e31d9dbc986c057e5f39b018ae7284d0404fb6758cf88fe592128122b2cdf48fe3adad5668a76d936eefcab97a481124a390ba5ce3201136b5f4eea1b21b625305a732c3f57d7e03edb00c656cb11e1bd42755d27db693c0790fa7e7b52ee4da9087137ef4b1be80e074e4e13ebde9e5a8940a2bd63922f85a56ea32a871d6fc12209d95fd8fba27a348ae2b63a6967f7d080372606740f151b5897567e486ee75c7fc59f64f3f1243c6442c7dad8d157950ef3c1618ff70c55c13aeec1d662a97450c7a95ef4de3717fa2886941a3cd556fd1b509f7dbb2cdcb324dae5ceec16537bc0d5d4d62c2c0330119c9a34ccf47cbeabc946bb548eff4b8032a08ee1fb3f355e24c8ade20fac6998ff7c9cd68e9267bab8c6de862a6f941e734a9a81d6df9ad0e1d636efa7e3dfbdaab108c6c82dbeb33e86222053f21ef794382143712c9b99667214c77e5ff479b6df8eb6c61d792604f1f920f68f2b089dfaab1b32df4b90b8b58dc4b9a878a800261725ab45fbec8118f46e68c5859c613e135c3d62dc9d256539e804b859caf7605b3a4d0292e0d00cd05ec801fb698320667aac0e10afcd1cfa3208eb8c6a3020884a24674a5839909dee87ee90d4c7fae2db48dc64a499b4c6849d280ab82a80cc027ecca2296c78117cb0805f3619fc46be08a25df690d347f7f5d8dc55e51a96c65a9f0c6dd1132aca55681f4d7f25a4dad6335adbbb30ed6c57b109fdb39b53b1b207641f077783063c954a682ac47db17892186549f27e568bdd5e16e52aa83cedf755095bb996f5b6930191fef0a5dfb70ccd1002fba5c5b2c31ba45318fd6521bd9e34fd9fd39388cbc10c8a853a1de89ff943acc448de139190b5efc647af1f2e46a45f40b4e7e6e2baa4d5df6e155f851a6276f8f22a5d64711c40e3505e954807aacf2779a54852a274ebad868c95c02ed137a8ed0f39c8c75135950224bc216c388a375901c2026908bc1f6d3153969e39a35479acf5d53da4c0a5983d65887e22082ce34b290ccb343f47f08e2588a60202681b8cb03b63167183643d8f89d984fd04e25c134d6f32d42d887d22d964abd1c5054e07b9aae72857f7fb6fe4271c3d4b28f9c118ebf7be89fefc2502ce0d7dfc55ba1e37bed0fc4501520775ae6904c6adab333e0239fcb416be8f68b72add31e6c3f9e6a49e2b33bd995b76b79657be4f33c5fd444e44e1faf8a4571bc2fcaa81e340f263c088275bc9af5059b1098a4b724da8b004008a481d8ebafe277a96305bcac59f6555dda637431e3958e89918451c7b5c05556127c28a31e16d1de4eef7053ccc585479644caa0ee732c231c9e39f65d0654ce0b0340308b124ed18fc12aa3aab692ed34419774e82205297c3e1727b719ee3d301d5a04126a4874214e80382d7c3959b823d91b768760ed2c6e38daba4e737d7fd104ba038a7a0f737eb479fb7a0535c78ace46c329e3c6fb38d3c988d72e20a323fd7d389c0d003cfc522ccd016778b8c7dc9c72c3b868f78053b7d6dd8cd420309f4656b3e3c4bbda3830f94e753927a705e9bd5883e08fc3b2b183423c3cf0d94cdb55173c6442ba7e4cefaf7ea9892acff0876233a80b1be788a5a8e8505d8d35cc7b5a2a387e1d650acbf962ea8c63515e4c35ae1118be6eecb569e56fabc5d43102e3c548d5fca09381faf1e52c7487f2965de0cf17877c2c74856dd8f974deba35193f70b10dc75301bc02c938fd06249ac1165a1ffe2f465df81499ce9a49f91b0f91844c22046e397b2823431971da7ecf6cb01e75c3ba5f7c2711b2717febf88a01ffbe200ab55fdda7d39fbba32b7d8c3defaf9f9eeb1a874bfc18ecb4383a6d6f3b51ba9627a3d4d177a4898c856f591ecb44ff8d2ee01105d6719b1056fc92ea3a21b29419f94df5b317f9292cee969431fa8d0f0f3426915db0f9c4ac247a74d445603f4d6005c7abaca7c79f4d18ebeee3eedbfd0c5b981e895b7afce16f4208f3acff5375b57d38658e0490a30ba695133141552e5bc4a4467569ecc0fa18bc7d484cc926a81d1139418d4fba686faa4c124c84d866491184b6ba09bec62888ed4b8692688d17e3958479d45545b1e437e5e8525341b4a74b11e8b617127a795fdcaa794ca345fefd42cc2d8ea9893318adf9ba2e9ed14a9f6bbc8ff150adab9f8ed9907fe4c3cd567d226e5f24bd1e8df82657bba4aba2e6dffc2e4dbc6dbda0ca3349a1bd64704da0619c6a4f96eb6978d24d41820201950e8daeefa7dd3019d527ba9b296abe0a4aa686de5d8016a85a9d5e586cbb65941cb32cb758a607a0bef70a89395c68d88f4097d61831601d1939c8248e267adfaa25002b5a2928db461b990e73d440e655e7fdc099d839995764d630f2999d7904d45b4496d0627f4b624a93a394ec4b5c5f273554ea98703009d01b52d51dfa761cd256f6dca264ba6f3c34571fc24c54b7416be26e2394c4d43c4b40dd6560db50e52e8f7e3ff1acf0a45bc62c411a9c6024ebb5238337ceb96fe32212f1b4d183df1143e25f2fb9318bb52073fdbf275e52edd22fc5330bab4e15edbdbd42353757879ea56e1c554b2813ce7dd4afed0496ef54167dbbc0108131b647331a87997cac0bc3d30d6de70bc879a5452b16e90c7e4c67ebb5dd9f8736c23b1d3f7a26af10d05d4e46b30fed3bf0404b21473830b8f54845a74faa0181c53565459cb78b053543932aa340ed9cf605daf45c2f84694a257e186874fbaa044a45ec06bcd490bad3f9fc2d615e1426b5a196a231c2f1d8d8caef8e5a966134f145e61ff88391ba392008bf8d79d5d30e81b5b20559fb42d5c09130b76b97cc75991db74198b0adfb51d0942849f1b88942f3756bf3f0d514816142f22f00106a72c68479312f0471a0db8497e00800434c3332113e4770fe3e717c3e19f1fe3208b469211d19066b0d00c9ae13cb2dd14331bc098c9d3972dd43f4a7ae69c875b8f688932ba959dd664a66495d3487a54475d6b52826253edc810728159a99b434a0e7a6da5d1bf7f77a8f7e1f6bfa8f918a51e885d3cdfedb366d1acb91d7a3272b2d6585fd16b2e91fda994bbef6457315a73911ca9c10ad0bfce0826f9f079ae9820b1f2c367a3f434013001504c24490829d8b3220d17c54898bc9cadf9c59ce49cee91b97e08989d688d3dfbd9dd9c526b7ceabd31a46394287a1f80c5dde2beab230b4246bb116acc9b5df6c1d5bff05b5123298d784b9456a594c8b45f247c7d0b09ac13783dcd38d95c2950cb5df25abbe8609ace1e0e554a342ed1e3dc240147835142352e8d0a8627101c07e5d6bba8d0f7739ffd1e505e954a893421e8291381c1b79747a34a903649619905556bd8ed0dced052503c63c8f47796a2609a5d66c18846e95c282ed361e97635c0f3a84bc7cd13b0325dd83fd19a7c1c6c1b96014792c0b2081952e8a0fbc43043fb454da03846eb9206bdb020639500abf23d51d9e7f1e1af308a90c14e422a1c28e796b9422301ce2c759c25021f1cec731ae6b8f7f282f5476b7ca0b2abd90f67a87de63ed87c923e81aa90522e3767cb1cd03ef6634e97a2014a80de7423a4b6f2b7ad99284298ba873ca29b1f952abea55cd0692c3a21aa38e8ff22cdc94798ac289639c17122779eecac3eae2d5d7b94d78bf29b5a16e5f3a76416ed3ffd7aa1fbb1ae4b483904c403ee6aaee35aef47b2afad91a940a3ef7a1edeb96b78a86920d20acdac77c53b923df18d014de87ec93427dc889cce3de3cc293acac4737fd476a46f5dad3ec74eb78174bdc8d1c439b1789e1f4b13998b1ce6ce98dc04e56a99746700fd8200ef70fc8a2dba75b5dbeb769ded5027da052b75abf36bfd759fa5c7b002543089342b059850a48acdb85639baccf8af2334451e1bc53b74d057c5a5ab5853a10088f6d2245daf68c679e814cfd62626fa710ee88389aaf9e7c69149c7231da0c9fb3af98c0d4356a9b51f518e5c43c8bcd788c7e428be0371c76ae82e75d2dd46e5e1c4bfb266362a66a79fd15fdaafb49ac689da0199d96551092f562f829005746c41f9abeb2086e3426cbfb614d562bac5c4299e3fab13714027f825ffe637b82e7e0335e983b116344b479ae4502265e3094e7f5c09d1de630345eadee6036bb5b0065fcc0bf7d017abd3fd683465d76abf674b7970a2bbad5076bd6faaa9e4155008b7c1ef86a62130bc0a4b8db949500902e0999363c3aabbc9ed2ab3efcf7dc2170b8ec9643628ebb00c2a8203eb1da13b59434dd5958669e9ec29d1eff5cec23a87e0d17617e98657b372a68aa183bb036859f5b566b22fff62dde3d71ad4a4e82e7be74bc1ae832b7653a8308b4a7d24a9352aec62f842525c89b965e1daa8e4d19cd9ea2abf5c6b24bd3e5ae7978d9ece1a0eb410a5801c639e5b5a45edf4c042ccb6aaa4486d7eeed284da8552e1659e61ddd8337d6aae58709b120556e55a545ce508e3da6d611acf38ce36dbfc484bce95ac4850f5bd6a11833dcea39136abfaf0e05cd1fe5e5ccfd28e6782a2ef03da6d07a87f63f30c012c37534119a3c13ac02351683ef9b6605f24c7c2cebc805f2b1059b1efdc33d08720f73bdd0b50c9175c98eb864465bc6797bcf8b88ddb7f0d9ddadb98485d4af2d0ba6c915e032b0886860e258935ffc35d0cdb9c5a178cc53b0f8c518754367295fb9e0ee8bede0fd0a1dd501c4f89b8e802908097542cf187f0885e857fa6dddc5b90e3cdc93303e3429bb20e4b0bacedabfff56d1f456c30afd06ab4bec6bdc650babcea4d37e0889c257456428a98cd692d717d6b3bb47c3bed10909b8e9b80157fdeeea8f40b93f7840cc7f2202d739acc3a0d1958ceac72cb09e334f8161daffb9aafae81f8fc53e72155971ac61e03577e93d0856042ea8c282ee1ecd546faa97b4ddb2460514a143f1908e264e7fd186bb7e26d4e3163786164f99c97175346c604a503114144a5f98ac184f2ec03008a5d675a9af6bf9c3071234cbfd34c6cff1759e776deb585ae95b191b0c93b7ad4ddd774cdc333d784e2f8dfa9a7725de3541c07126c5d40485cd2e2f0bce505a1ee815141d27a5da73e4703798766c5a78b251d9027b0db386bb002aac9fafdcc3c111708986aab859f381cfba1bb6e3a7c4df1bb841a36281d2665505f4a0bbe244443ec473acc25d7342561b3a10d16a0f95386752bbe1986e444bf27ca92a48724d3e06d8c3ad66851ab860e4d43b10ba9f242f86cce362da07252fdb53c9969c9bd3509a1d30385f4f3740b0bf718c060862f048a570a160065c75a98dc0e1aafb8fc93cfb5c3978aa4f4693de272c014c775310cd1da7b34316acdf3508e11d23baf5a913a62639c44c1c09095373558583bf6c8bdfa8d40f5da2756ef5c02f2c7ef1e5d1879bb97ddc9040b541d951898971e2c72d13b425803716a411964b348176b1d4c1d7c2c5a03e7f7c310f1b899add9bd01a10dfaae9a35801e52830a32bb6a02482496b6a2d2", 0x1000}, {&(0x7f0000002a40)="8c5ccf67199d8fa78f34ba9ffb79077d58c95108132dcb106bbd7d5499fa4cfe59f47c0253148e258ae97560ec0e644321a46accea", 0x35}], 0x4, &(0x7f0000002ac0)=[{0x70, 0x119, 0xff, "6dbb27b723093e482274fd98320e42b0d0511622f2c9d683f5f35e39a2b87127e7a0aa46d22e162a45108cc0dd387d7483fb15036bf19ae8a6a59ce6ddda77cbb70ebb4cf418db7cb6b7b8188f3578ef8b18e374e8fd15b40f734b4f1ac98dff"}, {0x18, 0x11f, 0x7, "bbb89a2582f0ec"}], 0x88, 0x20000000}, 0x20}, {{&(0x7f0000002b80)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'team0\x00'}}, 0x80, &(0x7f0000004080)=[{&(0x7f0000002c00)="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", 0xff}, {&(0x7f0000002d00)="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", 0x1000}, {&(0x7f0000003d00)="aff5d3cebb14ea29775eecd69425fe840fa31e566c9a0fb64d39473c5867ea1d45da6e", 0x23}, {&(0x7f0000003d40)="a3a21965b5a6771aa5c907ae4498fc80336bd0a995b9953d56cc", 0x1a}, {&(0x7f0000003d80)="fb28ac2b4f23fd7c707f4387be32c9b230544b7a2bf53537021984fa43f27daaba52a005b46c6a4c38f338a1cbd9707b7860d7d0ded8f7076fcbf128bf8aa0cbce77af3d3f091ca7e7372a144f014aa1710760be5e224dc3b5d65fce535ab4a15207", 0x62}, {&(0x7f0000003e00)="478f7944ef38c0e19b0411df4d1dd13fa79dacfebd02d0a7da677bfa133ad80019e6c1fb77629c6316839108c3b589842db0bece25e0c6b833e226f9f8d1fccdc6819a77068f7308219104085a298032d4de65297cd5dfeff3d51b23b92be420761fbd4f5d2c4d7645aa10e112ba30adca65b65716f6ca3a7214f1b120ce55a8bdd3313a454aa0bd2b1891c7c675c6269f5bc2c7bfdff03c858ee5be4fa80848593f30cbeec1891b07d119ceec4188e48a9298b6e4306970ec6b4b73cc82c74190991f069e060aa23652cd85ec9624fe", 0xd0}, {&(0x7f0000003f00)="807f98b2ec01dbdfeba14386882467a56031b393212948a02e47dfe9f461af2329d05bcc6f72d83f6468a25a59e71a39a6848911c7054545dd7e02a1b7bb1a095a9e2cf6345fd56ea4e2c1bcc35930e2366c3ca587b3b18bd7482f92e18b56e1edfbf70061ea9a07a52192358d95cc863a7ec3182c", 0x75}, {&(0x7f0000003f80)="fab3369e7f915e0e7f88ab41624845d10d1a0a3aaa365b5e7dfc0e21a4472dfa75f8a94a385da4e4cf83fb459b8b73aa77d5aa2edbd8b3b666da495833f44ba40e55084eb92636cb893d1a87b482299f57637e38fac84dd400cd5e9811ba0af2c504a6a2f62c6db76cd7b1ab618b46a12a800ea1bafd9ccfb409f6a2bac48f6e707bee9223ef615047e6584edb5f718c5398a8f3c5b1c7a18edb36260fcd92cbe38d2f394007bc8f374ef5ea48d178f691022a708c144385aca099509f532ea4a1f195bceed484dd4f70", 0xca}], 0x8, &(0x7f0000004100)=[{0xb8, 0x107, 0x2, "a66b28845693926498ff3845e91d42988ca23227eaa5372ece473d5257a5c0decf20947388d4322114b0ece4a81628f3f4ecb81a4af05522e67f5e7f9c063e054fd9ee88c378e30243e44ae3ec67270ce9def90a7cba11f24b229476700be42238768ba6cafa5de1ffa2f63b80995fb75f05647435002a1eec272ecb074dd94a87ecb7660044aafbbca3baa35fbda8b82d9d2c3a294a337700aee00de9bed28716a2"}], 0xb8, 0x800}, 0x9}, {{&(0x7f00000041c0)=@ipx={0x4, 0x0, 0x7, "ed6cf536a35f", 0x3c6}, 0x80, &(0x7f0000004280)=[{&(0x7f0000004240)="a3ee988b8a1d1b5f1dbaeb502364559b15164c5320b0a2ddd8428860fbc0033cb77464d8490f60ee6bf8709f", 0x2c}], 0x1, &(0x7f00000042c0)=[{0x28, 0x18c, 0x2, "832f651efc560fafa8af425dc548dc2ef5a11ce1a903ee"}, {0x58, 0x117, 0xe788, "92599d39595717e76c9a378fb43f7f44bd44e4a1a294ecf0514d4b7181db0e255e9ed3021c272cc53cfd9ea7f6c069e24826f06f17611952efc5ad23ea651ac12f77b86098a5fd"}, {0x1010, 0x108, 0x9, "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"}, {0x40, 0x11f, 0x4, "c226a5c86db4d6326f0c89fbc5fc3a7f5b4d285a7fb4ed8944400dfdb34b9fb6a930b10ed0d295b0e6bd4a6c43c7162f"}, {0x20, 0x11b, 0x80, "c9212cd024ba0d3e82fbe29e"}, {0x60, 0x104, 0x1, "964a3025060698ed581e79b05afbf999c40861421f0c713d277da24925963350b0103e923076f81bd239aa49999bd5cf45a9869602f677610627522e96dd14c4b5161046f7d7250ce6"}, {0x30, 0x11f, 0x6, "900cec9dd3212682fdf7f131e6d5090230085be5c53e79c35e7b725f949d"}, {0x38, 0x104, 0x1, "b413af52ef2e1a7f813f7788809d36c2db17a7b76397c86edaad56de8f127015ed58"}, {0xe0, 0x13f, 0x40, "a4b1a7aac1a4be05c3ce08e5f9bfd088958cfb909cf99cd2329454a7750f07a6b4878cd2bb4307cb75275d9b87bda892ce7afa86c305809b1959e2aaaf79bb24dc263d96163994ba9019779ff40285296e7042a8b2d48cd1c6fcedf8e4c54e2ace44d08ed009db31dfac017586614fecddf5346e792562b869052db8089afdf657ae689c6dc9992285c2d5f37f374feb4fbd46bc6bee28e272a8c13696584ca314b00c0a31c1a2e33b4f9c694284879736ed12d37e1a36853ce6197e5afe941e8b4ca48d36648ae10ffb93db"}], 0x1298, 0x4000000}, 0x1}], 0x3, 0x40) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000005680)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000005740)={&(0x7f0000005640)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)={0x38, r7, 0x804, 0x70bd2a, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0xc84366a18b3148ea) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000005780)=@assoc_value={r3, 0x8001}, &(0x7f00000057c0)=0x8) getsockopt$inet_int(r6, 0x0, 0x3a, &(0x7f0000005800), &(0x7f0000005840)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000005880)={r4, 0xf2, 0x8, [0xfffffffffffffffd, 0x3, 0x6002b86e, 0x6d, 0x3, 0xb9a, 0x1, 0x4]}, 0x18) syz_open_dev$binder(&(0x7f00000058c0)='/dev/binder#\x00', 0x0, 0x0) getsockname$inet(r0, &(0x7f0000005900)={0x0, 0x0, @remote}, &(0x7f0000005940)=0x10) accept$nfc_llcp(r0, 0x0, &(0x7f0000005980)) sysfs$1(0x1, &(0x7f00000059c0)='selinux@vmnet1\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005a00)=@assoc_value={r5, 0x6}, &(0x7f0000005a40)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005a80)=0x0) r9 = syz_open_procfs(r8, &(0x7f0000005ac0)='net/dev_snmp6\x00') setsockopt$inet6_MRT6_ADD_MFC(r9, 0x29, 0xcc, &(0x7f0000005b00)={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, {0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, 0x5, [0x8, 0x7f, 0x8, 0x7d, 0xb051, 0x81, 0x4]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000005b80)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, [0xfffffffffffff800, 0x327086be, 0x7, 0x88, 0x8, 0x10001, 0x9, 0x3, 0x1, 0x1, 0xffffffffffff0000, 0x1000, 0x3, 0x20, 0x8]}, &(0x7f0000005c80)=0x100) 2018/04/30 20:50:42 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x8, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:42 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xfffffffffffff000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:42 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x3a, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:42 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x84) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x8002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) 2018/04/30 20:50:42 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x2, 0x3]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffc000/0x3000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x6000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gre0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x7, 0x8001, 0x9, 0x500, 0x100, 0xc00000, r3}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) 2018/04/30 20:50:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r1 = accept(r0, &(0x7f0000000140)=@nl=@unspec, &(0x7f00000001c0)=0x80) listen(r0, 0x800) sendto$inet(r0, &(0x7f0000000080)="cf", 0x1, 0x3, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f000044fffc)=0x98) 2018/04/30 20:50:42 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) sysfs$1(0x1, &(0x7f0000000040)='wlan1\x00') r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x20, 0x20000) accept4$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x800) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) socket$bt_bnep(0x1f, 0x3, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) 2018/04/30 20:50:43 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x2c, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:43 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x2f, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:43 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xc9050000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:43 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, [0xfffffffffffffff9, 0x100, 0x8000, 0x20000000, 0x9, 0x3, 0x0, 0x20, 0x5, 0x7, 0x9, 0x8, 0x3, 0x800, 0x400]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x2, 0x10}, &(0x7f0000000400)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240)=0x9, 0x4) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x4, 0x66, &(0x7f00000001c0)="76f31f4c65adce89fdae07c331fa3f4864628c44d99ac1bccc240450e90918ec65ed04c0607bf65c55480987fa9aeb6a4f76e38d806c26503f23e3fb24195070a9ae21997610598fe6e3c8c617137f2a8f7c0dd3bbc4e3cc1400c5d580e8578e1fae8838b6b2"}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/04/30 20:50:43 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000340), &(0x7f0000000380)=""/23, 0x17, &(0x7f0000000500)={&(0x7f00000003c0)={'sm3-generic\x00'}, &(0x7f0000000400)}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}, 0x159}) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000000)="62bcbe6b3158c814a1e5a0ed9d3dcda9cce6587b19008c39daf89dda4ca4a7f1c745161003eb9927d4442eca84") r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x6, 0x1, 0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000140)) 2018/04/30 20:50:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0xfef6, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000000c0)={0xfff, 0xfffffffffffffffe, 0x5}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/04/30 20:50:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0xaa200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) connect$packet(r1, &(0x7f0000000340)={0x11, 0xfd, r2, 0x1, 0x8001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0xfffffffffffff001, 0x0, 0x4, 0x511, 0x7, 0x5a66, 0x0, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r3, 0xed3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa}}}, 0x47) 2018/04/30 20:50:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x1, 0x0) prctl$setfpexc(0xc, 0x100003) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80200, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002700)='/dev/autofs\x00', 0x102, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x204000, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x400}) kexec_load(0x7, 0xa, &(0x7f00000025c0)=[{&(0x7f0000000200)="fb41737f625a666935e0dfb40499a1284515421f29bf433e1f1bb94dc37847d9044b3c78c6f5bae222c536bf1b2b44a8d97aa541814c2976093d25f4e409fd4f468e77ca82e38f4b07a88241f734dd0401a7a8d8a13bd67a9e2b5c713243694ad4662da38a8d31e4f3d101fcfad2f485131886da2832381bfd7a656ac0210ed0b428dc651f81ab7fa473ca57b86085563a9210e0191410ee394dd79ea6dbad8f592a97ba78775a5d8bb2a343a865d8798eec965d21b6c6a867e40f2d7c490254311d3fd7ca1e3d485e539984078d977b7a032abf48ace43e3a", 0xd9, 0x7fffffff, 0x8a}, {&(0x7f0000000300)="6e16354bf68842213c658f351f201a0db3f1142903950c4c1180bf954bf5dc389ab3a22d2b4936d9", 0x28, 0x8, 0xfffffffffffffff0}, {&(0x7f0000000340)="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", 0x1000, 0x8, 0x2}, {&(0x7f0000001340)="1b77cff2e51e5e0bf151b1d45455f7b30584eec5e3cbf753cd6e9587ce584eb8080f192c8e5331ee", 0x28, 0x20, 0x5}, {&(0x7f0000001380)="3de55a8722fc048ac3b74d6b99c67ebca1df9ab7efd7f2c29169e493b8474da006c12a4d8d700d954a77433f738a346beb796bafe12b5d19318bc350c012d8cc59961dd9c67b63d1c9261529aa7eaacc834278f60076fa8511a84153403cab54a43cb2bc812a27c521fb31fdfdc8e40c1596fa6465f97c3b0bb071471eeeb93ae452e6fda8dcc6ae62706acb3c773b3804b38ac345d4560c3dfb6ceb530ffdde3bb7423d75757ee75118d4", 0xab, 0x4, 0x7f}, {&(0x7f0000001440)="89f4518a676f41b81559b0ffdc42c0425fc27bdd532c13c9be125297d4f32489a619b4e8faae14d8f6505c08f86c777f735bdcf9c824dd0cf949cd6d0fa51172d28ee446888cfae289ef61a4bb884c2b91e00f4dc38a", 0x56, 0x0, 0x7}, {&(0x7f00000014c0)="3213b7fd33ac8ea88514e331bfa7f69e8049ecca9e0e8ae61334da31c272ae3f41a968b6eb26a7476bb9372cf8f7c767", 0x30, 0x0, 0x1ff}, {&(0x7f0000001500)="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", 0x1000, 0x7ff, 0x80}, {&(0x7f0000002500), 0x0, 0xc69, 0x8}, {&(0x7f0000002540)="b2c4d39abadbf57131debb3b2e60463119a0a4bc4deb68ccf0dcd048c3553d0e7f7c0adb9cf02f689083ad1d8a2957597d7d088d4531513430e855e5546b5333fe31fa681c5815f7e34f1f3a", 0x4c, 0x3, 0x200}], 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002500)) mq_unlink(&(0x7f0000000000)='/dev/kvm\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x4600, &(0x7f0000009000/0x1000)=nil}) nanosleep(&(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) [ 197.951572] syz-executor0: vmalloc: allocation failure: 8589934592 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 197.963670] syz-executor0 cpuset=syz0 mems_allowed=0 [ 197.969255] CPU: 0 PID: 14797 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #25 [ 197.976668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.986036] Call Trace: [ 197.988645] dump_stack+0x1b9/0x294 [ 197.992338] ? dump_stack_print_info.cold.2+0x52/0x52 [ 197.997547] ? graph_lock+0x170/0x170 [ 198.001378] warn_alloc.cold.118+0xb2/0x1b8 [ 198.005761] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 198.010631] ? __update_load_avg_blocked_se.isra.33+0x460/0x460 [ 198.016722] ? update_load_avg+0x2d9/0x2570 [ 198.021768] ? graph_lock+0x170/0x170 [ 198.025614] __vmalloc_node_range+0x45e/0x750 [ 198.030423] ? graph_lock+0x170/0x170 [ 198.034290] ? kvm_arch_create_memslot+0xa3/0x4e0 [ 198.039320] __vmalloc_node_flags_caller+0x75/0x90 [ 198.044274] ? kvm_arch_create_memslot+0xa3/0x4e0 [ 198.049113] kvmalloc_node+0xde/0x100 [ 198.053012] kvm_arch_create_memslot+0xa3/0x4e0 [ 198.058306] __kvm_set_memory_region+0x1d1b/0x2e50 [ 198.063244] ? kvm_vcpu_block+0x1050/0x1050 [ 198.067753] ? print_usage_bug+0xc0/0xc0 [ 198.071906] ? zap_class+0x720/0x720 [ 198.076049] ? lock_downgrade+0x8e0/0x8e0 [ 198.080225] ? graph_lock+0x170/0x170 [ 198.084021] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 198.088609] ? __lock_acquire+0x7f5/0x5140 [ 198.092843] ? trace_hardirqs_on+0xd/0x10 [ 198.097105] ? find_held_lock+0x36/0x1c0 [ 198.101170] ? lock_downgrade+0x8e0/0x8e0 [ 198.105347] kvm_set_memory_region+0x2e/0x50 [ 198.110040] kvm_vm_ioctl+0x668/0x1d90 [ 198.114098] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 198.119637] ? __perf_event_task_sched_in+0x247/0xb80 [ 198.124830] ? kvm_set_memory_region+0x50/0x50 [ 198.129435] ? find_held_lock+0x36/0x1c0 [ 198.133497] ? perf_trace_lock+0xd6/0x900 [ 198.137654] ? zap_class+0x720/0x720 [ 198.141358] ? finish_task_switch+0x182/0x810 [ 198.145849] ? kasan_check_read+0x11/0x20 [ 198.149992] ? graph_lock+0x170/0x170 [ 198.153786] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 198.158805] ? compat_start_thread+0x80/0x80 [ 198.163466] ? _raw_spin_unlock_irq+0x27/0x70 [ 198.167982] ? trace_hardirqs_on+0xd/0x10 [ 198.172127] ? _raw_spin_unlock_irq+0x27/0x70 [ 198.176961] ? find_held_lock+0x36/0x1c0 [ 198.181045] ? lock_downgrade+0x8e0/0x8e0 [ 198.185199] ? rcu_is_watching+0x85/0x140 [ 198.189428] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 198.194638] ? __fget+0x40c/0x650 [ 198.198088] ? ___cache_free+0x281/0x2f0 [ 198.202147] ? expand_files.part.8+0x9a0/0x9a0 [ 198.206724] ? kasan_check_read+0x11/0x20 [ 198.210878] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 198.215455] ? kvm_set_memory_region+0x50/0x50 [ 198.220036] do_vfs_ioctl+0x1cf/0x16a0 [ 198.223932] ? ioctl_preallocate+0x2e0/0x2e0 [ 198.228689] ? fget_raw+0x20/0x20 [ 198.232481] ? kasan_check_read+0x11/0x20 [ 198.236619] ? rcu_is_watching+0x85/0x140 [ 198.240775] ? exit_to_usermode_loop+0x87/0x310 [ 198.245442] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 198.250989] ? security_file_ioctl+0x94/0xc0 [ 198.255393] ksys_ioctl+0xa9/0xd0 [ 198.258848] __x64_sys_ioctl+0x73/0xb0 [ 198.262729] do_syscall_64+0x1b1/0x800 [ 198.266608] ? finish_task_switch+0x1ca/0x810 [ 198.271443] ? syscall_return_slowpath+0x5c0/0x5c0 [ 198.276554] ? syscall_return_slowpath+0x30f/0x5c0 [ 198.281824] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 198.287184] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 198.292031] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 198.297216] RIP: 0033:0x455979 [ 198.300417] RSP: 002b:00007f36d268fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 198.308316] RAX: ffffffffffffffda RBX: 00007f36d26906d4 RCX: 0000000000455979 [ 198.315574] RDX: 0000000020005fe0 RSI: 000000004020ae46 RDI: 0000000000000016 [ 198.323623] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 198.331253] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 198.338603] R13: 000000000000029a R14: 00000000006f7f10 R15: 0000000000000000 [ 198.346390] Mem-Info: [ 198.348885] active_anon:109952 inactive_anon:78 isolated_anon:0 [ 198.348885] active_file:3570 inactive_file:8677 isolated_file:0 [ 198.348885] unevictable:0 dirty:151 writeback:0 unstable:0 [ 198.348885] slab_reclaimable:9780 slab_unreclaimable:106695 [ 198.348885] mapped:73913 shmem:85 pagetables:1130 bounce:0 [ 198.348885] free:1296177 free_pcp:447 free_cma:0 [ 198.382728] Node 0 active_anon:439788kB inactive_anon:312kB active_file:14280kB inactive_file:34708kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295652kB dirty:604kB writeback:0kB shmem:340kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 253952kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 198.412114] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 198.435236] device ifb0 entered promiscuous mode [ 198.438679] lowmem_reserve[]: 0 2830 6335 6335 2018/04/30 20:50:43 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x5, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:43 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0xffffff89, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:44 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) capget(&(0x7f00000000c0)={0x20071026, r1}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x40000000000}) r2 = socket$inet(0x2, 0x3, 0x20000000000000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) ioctl$sock_inet_SIOCSARP(r2, 0x890b, &(0x7f00000002c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xfdfdffff00000000]}, 'team_slave_0\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x1c}, 0x9}, @in6={0xa, 0x4e23, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x950}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xbc) 2018/04/30 20:50:44 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x40000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:44 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x100002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) r2 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)=r2) fallocate(r2, 0x0, 0x0, 0x10004) sendfile(r1, r2, &(0x7f0000000080), 0x1000fed) 2018/04/30 20:50:44 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0xbb00, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) [ 198.448151] Node 0 DMA32 free:2900292kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:856kB local_pcp:208kB free_cma:0kB [ 198.476206] lowmem_reserve[]: 0 0 3505 3505 [ 198.480672] Node 0 Normal free:2261616kB min:37300kB low:46624kB high:55948kB active_anon:446096kB inactive_anon:312kB active_file:14280kB inactive_file:34708kB unevictable:0kB writepending:604kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5440kB pagetables:4372kB bounce:0kB free_pcp:804kB local_pcp:356kB free_cma:0kB [ 198.510696] lowmem_reserve[]: 0 0 0 0 [ 198.514781] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 198.525910] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) [ 198.528450] Node 0 DMA32: 3*4kB (M) 5*8kB (UM) 3*16kB (UM) 3*32kB (M) 4*64kB (UM) 1*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900292kB [ 198.550609] Node 0 Normal: 2684*4kB (UME) 1371*8kB (UME) 870*16kB (UME) 547*32kB (UME) 280*64kB (UME) 48*128kB (UM) 26*256kB (UME) 26*512kB (UM) 14*1024kB (UM) 7*2048kB (UM) 522*4096kB (UM) = 2263944kB [ 198.570807] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 198.579965] 12356 total pagecache pages [ 198.584043] 0 pages in swap cache [ 198.587531] Swap cache stats: add 0, delete 0, find 0/0 [ 198.592950] Free swap = 0kB [ 198.595997] Total swap = 0kB [ 198.599068] 1965969 pages RAM [ 198.602440] 0 pages HighMem/MovableOnly [ 198.606789] 339347 pages reserved [ 198.878636] syz-executor0: vmalloc: allocation failure: 8589934592 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 198.891121] syz-executor0 cpuset=syz0 mems_allowed=0 [ 198.896305] CPU: 1 PID: 14837 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #25 [ 198.903705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.914476] Call Trace: [ 198.919354] dump_stack+0x1b9/0x294 [ 198.924530] ? dump_stack_print_info.cold.2+0x52/0x52 [ 198.929740] ? kasan_check_read+0x11/0x20 [ 198.934510] warn_alloc.cold.118+0xb2/0x1b8 [ 198.941591] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 198.948186] ? kasan_check_write+0x14/0x20 [ 198.952534] ? lock_repin_lock+0x410/0x410 [ 198.957288] __vmalloc_node_range+0x45e/0x750 [ 198.962310] ? graph_lock+0x170/0x170 [ 198.967151] ? kvm_arch_create_memslot+0xa3/0x4e0 [ 198.972002] __vmalloc_node_flags_caller+0x75/0x90 [ 198.978831] ? kvm_arch_create_memslot+0xa3/0x4e0 [ 198.984765] kvmalloc_node+0xde/0x100 [ 198.989294] kvm_arch_create_memslot+0xa3/0x4e0 [ 198.994402] __kvm_set_memory_region+0x1d1b/0x2e50 [ 198.999341] ? kvm_vcpu_block+0x1050/0x1050 [ 199.004183] ? check_same_owner+0x320/0x320 [ 199.009567] ? do_raw_spin_unlock+0x9e/0x2e0 [ 199.014277] ? rcu_note_context_switch+0x710/0x710 [ 199.019629] ? lock_acquire+0x1dc/0x520 [ 199.024930] ? graph_lock+0x170/0x170 [ 199.030489] ? __might_sleep+0x95/0x190 [ 199.034474] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 199.040087] ? futex_wait_queue_me+0x550/0x820 [ 199.044701] ? refill_pi_state_cache.part.7+0x300/0x300 [ 199.051124] ? find_held_lock+0x36/0x1c0 [ 199.055611] ? lock_downgrade+0x8e0/0x8e0 [ 199.059768] kvm_set_memory_region+0x2e/0x50 [ 199.064172] kvm_vm_ioctl+0x668/0x1d90 [ 199.068482] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 199.073584] ? futex_wake+0x2f6/0x750 [ 199.077553] ? kvm_set_memory_region+0x50/0x50 [ 199.082125] ? get_futex_key+0x1e90/0x1e90 [ 199.087127] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 199.092655] ? do_futex+0x249/0x27d0 [ 199.096482] ? debug_check_no_locks_freed+0x310/0x310 [ 199.101693] ? rcu_read_lock_sched_held+0x108/0x120 [ 199.106783] ? graph_lock+0x170/0x170 [ 199.110686] ? sockfs_dname+0x90/0x90 [ 199.114507] ? sock_destroy_inode+0x56/0x70 [ 199.118824] ? exit_robust_list+0x290/0x290 [ 199.123260] ? find_held_lock+0x36/0x1c0 [ 199.127754] ? lock_downgrade+0x8e0/0x8e0 [ 199.131902] ? kasan_check_read+0x11/0x20 [ 199.136047] ? rcu_is_watching+0x85/0x140 [ 199.140189] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 199.145816] ? __fget+0x40c/0x650 [ 199.149294] ? expand_files.part.8+0x9a0/0x9a0 [ 199.154049] ? lock_downgrade+0x8e0/0x8e0 [ 199.158195] ? kvm_set_memory_region+0x50/0x50 [ 199.162772] do_vfs_ioctl+0x1cf/0x16a0 [ 199.166648] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 199.171423] ? ioctl_preallocate+0x2e0/0x2e0 [ 199.175966] ? fget_raw+0x20/0x20 [ 199.179463] ? _raw_spin_unlock+0x22/0x30 [ 199.183598] ? put_unused_fd+0x62/0x70 [ 199.187476] ? __x64_sys_futex+0x477/0x680 [ 199.191697] ? do_futex+0x27d0/0x27d0 [ 199.195488] ? security_capable+0x99/0xc0 [ 199.199972] ? security_file_ioctl+0x94/0xc0 [ 199.206395] ksys_ioctl+0xa9/0xd0 [ 199.210118] __x64_sys_ioctl+0x73/0xb0 [ 199.213999] do_syscall_64+0x1b1/0x800 [ 199.218434] ? syscall_return_slowpath+0x5c0/0x5c0 [ 199.223618] ? syscall_return_slowpath+0x30f/0x5c0 [ 199.228651] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 199.234013] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 199.239579] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 199.245141] RIP: 0033:0x455979 [ 199.248314] RSP: 002b:00007f36d266ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 199.256121] RAX: ffffffffffffffda RBX: 00007f36d266f6d4 RCX: 0000000000455979 [ 199.264677] RDX: 0000000020005fe0 RSI: 000000004020ae46 RDI: 000000000000001c [ 199.271953] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 2018/04/30 20:50:45 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x33, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:45 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x2002000000000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:45 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0xbb, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:45 executing program 7: modify_ldt$read_default(0x2, &(0x7f00000002c0)=""/182, 0xb6) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000100)=""/163) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x34, r1, 0x0, 0x70bd2d, 0x25dfdbfb, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3e}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x34}, 0x1, 0x0, 0x0, 0x8080}, 0x4000) 2018/04/30 20:50:45 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0xdb, 0x4) getsockname$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) 2018/04/30 20:50:45 executing program 3: socket$inet6(0xa, 0x805, 0x7fff) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4-generic)\x00'}, 0x58) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) 2018/04/30 20:50:45 executing program 0: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x10000) readahead(r0, 0x4ea4, 0x5) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x13, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0xef) 2018/04/30 20:50:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="047f"], 0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0xfffffffffffffffd, 0x1, 0x3, 0x2000, &(0x7f0000022000/0x2000)=nil}) lookup_dcookie(0xffffffffffffff00, &(0x7f0000000240)=""/146, 0x92) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 199.279466] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 199.286721] R13: 000000000000029a R14: 00000000006f7f10 R15: 0000000000000001 [ 199.328649] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:50:45 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x8, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:45 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x2b, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:45 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xf0ffffff00000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000280)='\\-wlan0}\x00', 0x3) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000080)={0x0, 0x8, 0x3, 0x6, 0x5}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x2}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24}}}, 0x84) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000000)) 2018/04/30 20:50:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) write(r0, &(0x7f0000000040)="220000001e0007ffe988160f09007fde0000f5eafeffa7001af2fe38050008800100", 0x22) 2018/04/30 20:50:45 executing program 0: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(camellia-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e", 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@broadcast, @local}, &(0x7f00000000c0)=0xc) r2 = getpgrp(0x0) rt_sigqueueinfo(r2, 0x2b, &(0x7f0000000100)={0x2f, 0x3, 0x7f, 0x2}) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/30 20:50:45 executing program 6: openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x210000, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000001c0)=""/135) 2018/04/30 20:50:45 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40080, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000040)={0xd5, 0x9}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000006000000000000000000000000000000e0000001000000000000000000000000e51285cf000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030000000002001000ac14ffbb0000000000000000040004850a3f2f88d07c257a3e7b000400000000000000000000000000000000bbf42a86c6fdddc64f83b723b49256d8"], 0xa0}, 0x1}, 0x0) 2018/04/30 20:50:45 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x6, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) [ 199.496163] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:50:45 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x29, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:45 executing program 3: mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x0) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000ffb000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x75785cf4a2db6304}}, 0x10) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) modify_ldt$write2(0x11, &(0x7f0000000240)={0x7, 0x0, 0x2000, 0xff9, 0x3, 0xa5, 0x1, 0x2, 0x1000, 0x2}, 0x10) 2018/04/30 20:50:45 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x1000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:45 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f00000000c0)=""/103) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=@known='system.sockprotoname\x00') syz_emit_ethernet(0x4e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x40900) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000340)) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000200)) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000001c0)) 2018/04/30 20:50:45 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x3, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="2664f30fbc790766b9930300000f320f01d10f07f21298cab466b8840900000f23c80f21f866350c0090000f23f80fae2d660f06f36f66b9210a000066b8f5ffffff66baff7f00000f30", 0x4a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000000c0)={[0x0, 0x0, 0x663]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/30 20:50:45 executing program 6: syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)=0xfffffffffffffffe, 0x4) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) 2018/04/30 20:50:45 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80000, 0x0) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="48785d290df7327a8ac3d0d11eb808d8dec5434b8f0a28b214d224e710c1e29fac2e9e0805cc1aba65c9ca26aa19787e05934f8c25572c59d73b834a0d300c7c72bf510326695fd009e66be57c3ecbff27cd782c8096f8f1a8fa7ad7afffacefb5ab70fef4adf6", 0x67, 0xfffffffffffffffb) keyctl$update(0x2, r2, &(0x7f0000000380)="d170212e1af23f17c4246c455859acdbfae47bcd82eccfb4a00542f44e967ade7dfe5db7e40dbfb7ccd6e1328014eeda9fbadafc7c75fd0fa748977af946fd1cb21fda929c25480d0d12041117dd5ef9c56fbdfa5da5c3d94ef96f1954b2b388e1bef9dae83542f4f57d6a0d33a72b07449c51b0dc1958ddf93efbc06c89753a7ca508613acdeb55849412652d330424cd286c4a32bed95899d0", 0x9a) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="000129bd7000ffdbdf2503000000080004000300000004000500080002000a000000080001004e2100000400050008000400020000000800010000090000080003007f000000"], 0x4c}, 0x1, 0x0, 0x0, 0x44090}, 0x20000000) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r4, 0x8010aebb, &(0x7f0000000180)) 2018/04/30 20:50:45 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xfc00000000000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:45 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x7e, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:45 executing program 3: r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000100)={0x399f1336, r0}, &(0x7f0000000140)={0x6, 0x2, 0x3, 0x4e, 0xffffffffffffffff, 0x2}) prctl$setptracer(0x59616d61, r0) socketpair(0x17, 0x4, 0x200, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x5311}, &(0x7f0000000180)=0xffffffffffffffd5) socket$inet6_udp(0xa, 0x2, 0x0) prctl$setptracer(0x59616d61, r0) 2018/04/30 20:50:45 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x7e00, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:45 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0xffffff87, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:45 executing program 6: syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) [ 199.873615] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:50:45 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-asm)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write(r2, &(0x7f0000000240)='y', 0x1) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x4000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f00000000c0)=0x7, 0x8) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x1, 0x0) ftruncate(r3, 0x9) r5 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x42) inotify_rm_watch(r3, r5) mmap(&(0x7f000001c000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, r0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r4, r3, 0x1, 0x2}, 0x10) 2018/04/30 20:50:45 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) sched_setparam(r0, &(0x7f0000000080)=0x1) perf_event_open(&(0x7f000025c000)={0x40000000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="3000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e9ed14f402eddfb086e69ed50c26af52c998bc65a1f369cdc27860cfd9f5facac076fea13eaffa5717ae5b3dba1b4890aa6a9bdabb7b48afe6486ac8ee6b7263c690f33cd7ef3f92676c1ed235a5d07233999b65d924e15e6003962929d2c57975914e0139a2abe26d1eecd27a9c288a5e1bc13f9bd6e6471366130c35fe40d1d0d24be6252db875dd46da2628aea16155c"], 0x30) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)) 2018/04/30 20:50:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x801) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000400)="7f"}) 2018/04/30 20:50:45 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xc905000000000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:45 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x11, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:45 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x1000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:45 executing program 7: r0 = socket$inet(0x2, 0x80f, 0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x8, 0x10, 0x100000000, 0x7}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000280)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x80202) sched_yield() ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000100)={0x2, 0x7f, 0x1ff, 0x1, 0x9, 0x3}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="fffb000000000000140a000008004500001c000000000011b17800000000370000a059fae09be078d1dcf5dabf8c0100004e211d089078"], 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="c6314d77aeb215d4dc4d6bc54e8cffb9adf6988efbaf27285d0ccc598c347c6b8759aa0d820f3716858165d84a6f69887154e0d0cc5cde4ba8056d6ea804bb7687bd517079dddb3a72c32f0ebf1655443c59c52b7c724f588c58336c53416a855db4cba263d609536197c165852b013242b18e11277790c632b405bc6fd661f82f048c1c86ba8dc48fd36e65d4d92036a5a21337edbfda", 0x97) 2018/04/30 20:50:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="37a4b1b419bf"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffff, 0x2000) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f0000000040)=0x1d) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 20:50:45 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x2, 0x4, 0xfffe000000000, 0x2, 0x7fffffff, 0x8, 0x6}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = msgget(0x3, 0x20) msgsnd(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="030000000000000066b7f046e373041338f2eeb32db9ecb33b41472f37afb544e557cea41131a25ee5d6f7ad2e68cbd155324390d8be32b25aef130881030a13aab091abbc39f6c1b216206d56dcfc052bfd87ffd78920c7c62f609f0ac98deca328bbae6bcbe327bd6718efe7581725b784aff88c7e89a11c9bdf41149cf6fe5679c1cf4066cabef440d6d972d2071b"], 0x90, 0x800) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) r3 = accept4$inet6(r0, 0x0, &(0x7f0000000c40), 0x7fffe) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000000140)={0x10002008}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x5c0, 0x6}, &(0x7f0000000ac0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000c00)={&(0x7f0000000400)=@in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c, &(0x7f0000000a40)=[{&(0x7f0000000440)="dbc9af0c", 0x4}, {&(0x7f0000000480)="a986701bb893914810c1c21c904202a4fcb61d93", 0x14}, {&(0x7f0000000540)="2a4fb531e71c553882de65037ef24a7ccfab73652d12a772a631b03986610474da811a977708446b3303f28c10cadcbdbdc9eef79e6406099ec5eb6e931a1be7d023a32872e1dade43c597713ae2f14b1b77ed17985c9821386c1a6b4821bc9169155c4460e3343b27788c4b6c7e5693240ee89c4bba938192bb04699642ce64e8ab75db2bdfa94651271e19e58cb94fe7186a04dc79233b0f7233a2853629785720f02e125eb1c9c8bfa25d1c74cb5b81bda0948106f3c303de09a20fabf1115b2e9633f19e733afc3d533e38fad30ebdcaf046df93a0", 0xd7}, {&(0x7f0000000640)="ad3007a13c2c2146cfa37c3d78e1eb625b57a88f05284b808a107f150d6c0df1480b56b5d8e78ae9c48ca199804f439df2b70437219d7282dbe161ed201316ea98ffd25a5aee50a8cd33723db7326f38d59150434feef117023cc90342eb6b299a1ce27468e201744278e7841ceda8263aa52d8230111a3e4ae57268d8ac99d383a470e40ce90c07832cc837fd75", 0x8e}, {&(0x7f0000000700)="7cfbceb9ad97e717ffff8d79b592bad1ae5ce82db9088b539a92da82d86332f710d80186938e55368c81e019e5225c560ae52474ff30c52176bab2d9bd6f2ae22b71224ad01283aeed2f8bc9d63a74", 0x4f}, {&(0x7f0000000780)="a9dbfd818ea9f08b053c1622255ed8b5eff309ee5673e9819ce031eb68d892026d9e79fb2de4f3a9949766c3701d41744d78dca45eb96e36746f742b3752408b612778e4fc0a76e2a919ebbf83527d9d22bae78884b72fada24478418e70cbcbf7fbd334ae639f75eb984a49480956ab56c8fa6868cb0571ddf26875de4c7fb02de6434be92132f2071792b24f5d7fd2218cfd2cfc734a85033a04155ff04c22f0c3c0e2083c69f47bcc8ebd112e77388722622e89b9b77be959dadf701c97ffb6812fbe22716831977695bd", 0xcc}, {&(0x7f0000000880)="bec43a6cb20976c6554292303f89e202f8e37f6c1ca17a5f79d9b4f4c2f4c46621ed7c1f07664a4c3c0e8e530e72dea897fd97b94307617b980a328f6ffe1161edb817165a5414b2b7d82751f6a9a3b819dd1e8636d8523e1f5e5cc7bfdb32baffb11b522b334a15fd5ead711189fe808f7517d2ae061db6d95f6487cd26f4ff12e2e87d9b433f7ec817762a20de838631873f3266d899dfe6c5e093e3eb7b8aae1f0a2ff5a6436b2e8fbbca2cea2ed6b686b2f7042789ae9ba8ee1a6b4a6141a7d658bdec", 0xc5}, {&(0x7f0000000980)="6aab43711c25ffc041a58b29d665e5b7e538d7269dbb5358fce2032627e55e558a184a5668eca1d4fcc7760ae17c517e3187ebee27100c4ea9f12950fad01eb03974a4fa9ab981294a60daa6aed5950bea08cd2a164d2d31083c9e10029d2dbbb9a95e4c1ccd6f8d97eac55e602cf07252cf68d7c65184d82d2592cb5167daee797b9797ac4502b8e30f49a145cf62e0684d4ab3aa29", 0x96}], 0x8, &(0x7f0000000b00)=[@sndinfo={0x20, 0x84, 0x2, {0xf0f, 0x8, 0x1549, 0x7f, r4}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x9}}, @authinfo={0x18, 0x84, 0x6, {0xbdf0}}, @authinfo={0x18, 0x84, 0x6, {0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @init={0x18, 0x84, 0x0, {0x70, 0x9, 0xa06d, 0x1}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0xf1, 0xd6f0}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @init={0x18, 0x84, 0x0, {0xedaa, 0x8000, 0x5, 0xfffffffffffffe00}}], 0xe8, 0x20000000}, 0x4004000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x4, @empty, 0x7}}, 0x3db2, 0x3ff}, &(0x7f0000000340)=0x90) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000380)=r5, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000003c0)={0x6}, 0x4) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) 2018/04/30 20:50:46 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x300}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:46 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x32, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) [ 200.146520] IPv6: NLM_F_REPLACE set, but no existing node found! [ 200.172881] binder: 14968:14976 ioctl c0306201 200000c0 returned -11 2018/04/30 20:50:46 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xf0}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:46 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000900)={@empty, @empty, 0x0}, &(0x7f0000000940)=0xc) getpeername$packet(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000009c0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000a40)={0x0, @dev}, &(0x7f0000000a80)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001bc0)={'vcan0\x00', 0x0}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x78) socket$kcm(0x29, 0x5, 0x0) getsockname$packet(r0, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001c40)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000002000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001fc0)={&(0x7f0000000540)=ANY=[@ANYBLOB="20030000", @ANYRES16=r3, @ANYBLOB="230026bd7000fedbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="ec00020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400570000003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c00040040007d000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400080000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="9c0002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r7, @ANYBLOB="e800020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ff0f000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400010000803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000600000008000100", @ANYRES32=r9, @ANYBLOB="7c00020040000100240001006c62685f737461747300000000000000000000000000000000000000080003000b00000008000400030000000800070000000072656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400c0ffffff00000000e15da3d33a4edda99420b6577db8b96d82dd5de55378d27b"], 0x320}, 0x1, 0x0, 0x0, 0x90}, 0x4000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14, 0x80000) [ 200.240101] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/30 20:50:46 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0xffffff4d, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x1f}]}, &(0x7f0000f91ffc)=0xfffffffffffffe75) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000008000000000000000000000500c0ff0000000000000000000000009500000000000000"], &(0x7f0000e1c000)='GPL\x00', 0xfffffffffffffffa, 0x13a8, &(0x7f0000d35000)=""/4096}, 0x48) 2018/04/30 20:50:46 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40001, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r0}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r2}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup2(r3, r3) vmsplice(r3, &(0x7f0000002340)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="c94e8fc958c83603ea8a3e4de2", 0xd}, {&(0x7f00000011c0)="e6178ce9b9d799b4cccd6e8dcf9f8c7363b5541876fc7268ae", 0x19}, {&(0x7f0000001200)="84af53b2dd", 0x5}, {&(0x7f0000001240)="680e985424d0d782d67e4003a71bc504a96c4fa81cb99bc821a55c65ce53790f8339e8dbbb73c51f201f26f3d2c8f08e5a19df9609ddb893c9c929c5be26161fcd58f61e9f875e9cad909e462a6bb94dea700cb2df65cff68a1fcbbf31ac56ef14009aff0fae2e757dacb260f318aa67e3cda05459baf64460b5d6d741f6d2447f292e39ae", 0x85}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000002300)="1d75f35710e386d5600c50bec82d95019f1559dfa3a044a25a48f93dff00", 0x1e}], 0x8, 0x2) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="2000000006000000dacf63ee2138a877912a21"]}) 2018/04/30 20:50:46 executing program 7: r0 = epoll_create1(0x0) read(r0, &(0x7f00005f9000)=""/202, 0xca) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000100)={0x10000004}) shutdown(0xffffffffffffffff, 0x0) 2018/04/30 20:50:46 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0xfdffffff00000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) [ 200.344102] binder: 14968:14982 ioctl 40046207 0 returned -16 2018/04/30 20:50:46 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0xffffff88, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:46 executing program 6: syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) 2018/04/30 20:50:46 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0xb00000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x801) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000400)="7f"}) 2018/04/30 20:50:46 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002ac0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) set_robust_list(&(0x7f0000002bc0)={&(0x7f0000002b00)={&(0x7f0000000240)}, 0xfffffffffffffffa, &(0x7f0000002b80)={&(0x7f0000002b40)}}, 0x18) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) writev(r1, &(0x7f00000027c0)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105", 0xde}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x0, &(0x7f000068d000)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="393a340d231c04e5c2b076b1172946c7ba3d38"], 0x13) dup3(r1, r2, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0xc32, 0x1, 0x400000000000}, 0x101c0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) utime(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x9, 0x800}) recvmsg$kcm(r5, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) accept4$alg(r6, 0x0, 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000002a00)='./file0/file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r6, 0x111, 0x3, 0x0, 0x4) rmdir(&(0x7f00000000c0)='./file0\x00') r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x0, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r7, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002500)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000002580)={{0x6, 0x4, 0x400, 0x10001, "7b9f15160c5df1b0f964edef0ff56471f83f45a4e86533b72f6379d42f1fbf47f4050a43771e84c52238a4ce", 0x1}, 0x0, 0x0, 0x4, r8, 0x357782ad, 0x1, "6e563f327b190dc71e565bcb8cbd96007f8aac2d75b26845239cd04232ce4470b8131f38808c6948537dbfc3826232c19d2f2cd0b1c6361fe996e45fa7b27852", &(0x7f0000002540)='/dev/usbmon#\x00', 0xd, [], [0x9, 0xffff, 0x2, 0x2]}) mkdir(&(0x7f0000002800)='./file0/file0\x00', 0x8) 2018/04/30 20:50:46 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x80000000, 0x400000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000180)="cf1e28bbe4b9668115138a9adef5d5d903270be5b8b7a3a520e8b060240efc5e92917eeb436b7914cdeaa22addfae52732f40aef2a1102e3e7f0701b6f88b67fb4557763e0a8972b9230ea2d72336955fca50d0dc566ae180f299319f33345e7d148a3d0f60f9e5b63b4f9992180d249362a08914af7ab447bed93a4f54f5b66d56319a7ab1e8d4fd69eec741e76573d615c3d775fc1df5c09483647ff38a932607d77e2a13c", 0xa6) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') ftruncate(r0, 0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r1, 0x709, 0x70bd2b, 0x25dfdbfc, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3e}]}, 0x24}, 0x1, 0x0, 0x0, 0x804}, 0x1) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000180000fa0000000000000023", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r2, &(0x7f0000000100)=@query_route={0x5, 0x0, 0xfa00, {&(0x7f0000000400), r3}}, 0xffffff5c) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x41010, r0, 0x0) 2018/04/30 20:50:46 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x4, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:46 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x5ca}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:46 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000100)={'gretap0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000feffffff000000000000000000000000000000000000000000000000"]}) 2018/04/30 20:50:46 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x2000000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001340)='/dev/snapshot\x00', 0xa000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000001380)={0xe40, 0x9, 0x8}) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001080)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001400)=ANY=[@ANYRES32=r2, @ANYBLOB="8600000076259036c6b71a4e6661f4ec759700cbd387f347ebd2b47f99795512914f7e6152ca1620e2f5411faebb98644204203b996d6cdd95877714bdae6dff56a5c417b8dadab657e8f8872fc1ff30cbbbd5a6080829846733a41f7e42cdb8e4779a28f1f68bdc31d85d2986dc7b89cf9fe00b2443635b35bc2851e57da8e8887ce4efcccc18805e94c077bfc5b0f90af5aca359979e7a16040927b862422fe1d655534bd2247e4089cf67118ba123464f179c047876ff18c8dfcae8aeb9a0c39f021ba2a3"], &(0x7f0000001180)=0x8e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000010c0)={r3}, &(0x7f0000001100)=0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vga_arbiter\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001280)={0x0, 0x0, 0x0}, &(0x7f00000012c0)=0x14, 0x80000) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000001300)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$bt_hci(r0, 0x84, 0x14, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x1276) 2018/04/30 20:50:46 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x2000000000000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:46 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0xffffff84, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:46 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x80000000, 0x6, 0xaac0000000, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280), 0x8) [ 200.630504] binder: 15028:15032 ioctl c0306201 200000c0 returned -11 2018/04/30 20:50:46 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) accept4$inet6(r0, 0x0, &(0x7f0000000180), 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x8000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000100)=0xc) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) [ 200.721231] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:50:46 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x30}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:46 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="0a010000ac5ce4e93d8d329cfadbfd981b005430ef92b342f5f7f06e00cc267093c8a67f3904e84b376bc7610a28f53d7891", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x2c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x2}}, 0x7fff, 0xfffffffffffffe00, 0x8, 0x80, 0x8}, &(0x7f00000001c0)=0x98) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000040)="a69d1d19ab701c9d58406802884673a285a7035959e83f2ab4a682e4ce0892acaa35beab3b0ee827ef50b1d3d7e4a2", &(0x7f0000000440)="073d18477a449f97c6970f0640b2aed9c1f7b5b50740e9b577ed950fbce71768d7006946049a944982280eb355ee817df46ecf5cd02d61cc74ac65ef6edae5e09c671fadf779222017c333034aa696398dd717c613d26a3d1b65", 0x1}, 0x20) syz_open_pts(r0, 0x40002) seccomp(0x0, 0x0, &(0x7f0000000300)={0x1b4, &(0x7f0000000140)}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000340)=0x1f, &(0x7f0000000380)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000200)=""/91}, 0x18) kexec_load(0x1, 0xa, &(0x7f00000039c0)=[{&(0x7f00000004c0)="31f7a73506866433dadaaa3773af026559b772918c5859f82f42742581a47c391fbcf289132761cfca712605a2b5dff13782fc38fceec0027cfd997373e413dd2e0283be1ce4e8e30d29d25904697db7bcdf97dc8322c772b682f000578453623268fcafa0b9af03b22795bffe55e218b1472675ab9253ae8b1d9042233f830ff16e7cf5e3307c26c9aa", 0x8a, 0x0, 0x8}, {&(0x7f0000000580)="f398bea0b2c2b1b7a2b51345efd4e891ede0b464025c8759c311961feef4d5a3bc58ebf3f89d48ed19320ace714ae8609a12130692f0b4d365347d7f177d24b71f31856247a50a589df1695d0c18a0967be4f6de3eac6d0c34b11aa46d2150ea5d9cf0ae97b30e03e7f00eaf25d64ab24a6ee75403b5407e7105e7bd5993e85240609b2b37cedb7c5947ad3f7515a1e44878aa6cbdfc34", 0x97, 0xffffffffffff7c24, 0x2}, {&(0x7f0000000640)="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", 0x1000, 0x5, 0x4}, {&(0x7f0000001640)="e14616909670b3e81a0b8d37fb0745883766e7d75cb34fa6e8b35e03504e616da886cfc7cc586a4b309b181806778be38db122728d1753f29b82bb2dc352ae1298be331345e132752ee42b08fd7af6c46f64fa49b6d010838131ce8fdf3a9de35065a1e49621d6e7c8b2f852521b4dfaddceea959dcf1e4be545d3b9ed457fb893e5706e1136a3e61be6d2977a9f113788bae46c42f26259c2e8cd41017630db9892de452d251e5609842b4f4d79d718d213404e414971483904889153cda8", 0xbf, 0xfffffffffffffffb, 0x5}, {&(0x7f0000001700)="382f6ea04d798b04c0d70a3166f027e4f7513d695b030ace457b8d87b006d2647bbc553bbab6df8fdeb557d62784636c8271320251a55823f213fc0651bba1e4bc653fe634495a06589e4b1137393bd70d6b77d8cd2f150ee029cd75f67cbc26405eb9c58f4ae03f3acf", 0x6a, 0x9, 0x718b}, {&(0x7f0000001780)="d1677e63a04f447ce12220b5df8c1ce662d1de4b1460dd3fd69f0e806cdb6f2447eb8884a66c77236da55a404afac153c0e16568279d821fb7ff459b0c62a92065730fa3f01490265e17ebd6d9a193831e8806cbc183ce278757fdef67a55aac3e3c6140321d5bb6826ba2b31cc981885c0d6d9f294caf5b8a2d88d3caf306bb5fff24fdb325d01ec2affe10f117efa856a092a0758045e24990698c2b64c7968052822803dbb845dbe6a1a6edc039788a2adc896facf4f83e5276fec0347579c196ca6721eb3c3927ce53d4e9b4358fc462d323954cce116ce5e859ad3d0efa7438dd720bcb71e1e17f4a7fa4dbdf7dd91df1f68370", 0xf6, 0x7ff, 0xffffffff}, {&(0x7f0000001880)="9dda33084343ca57cee99aa5ec6f0f326a541bd210dbf86974c1d23376f94192342e6c6b76d1a75408a44156fca39fd82b8f20d526bdf3bcaef380911b8c39d0b457389b37bd77d17f9a13cc92f38a63968c964c54216a9ae87160c79664693840ef67fa3085d2f3b4d70a55f5f50c72c3b44f2a4562a540966c2f236cf22f4387f1fea7aedd48d6cea7c2f150fcce4349996ba3d8b0f47ec984fd601768d636869166187ac32f7bc3b31fab03c244e581c5c38687dc5dd282855218bdb84f", 0xbf, 0x3, 0x200}, {&(0x7f0000001940)="b5c802e03caf5befc5ca7a9cfb05735d275009759e65eeb60641da8535d33941ced27f6a446333b069331fe9a682aea925f967a4a2fc56d4eea7afb8df9dbba4e1f4deb7244401", 0x47, 0x5, 0x3}, {&(0x7f00000019c0)="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", 0x1000, 0x25e6, 0x6}, {&(0x7f00000029c0)="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", 0x1000, 0x7, 0xffffffff}], 0x30000) 2018/04/30 20:50:46 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x7000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x801) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000400)="7f"}) 2018/04/30 20:50:46 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x3c, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, "00080700000400a0b22c582bf3aed17d"}) r2 = epoll_create(0xd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c3bff4)) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x7fffffff, @dev={0xfe, 0x80, [], 0x1f}, 0x7}, @in6={0xa, 0x4e24, 0xd45, @loopback={0x0, 0x1}, 0x10000}, @in6={0xa, 0x4e24, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x1e}, 0xdf}, @in={0x2, 0x4e21, @rand_addr=0x101}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in6={0xa, 0x4e22, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e23}], 0xac) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x3e) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x2) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x7f, 0x6, 0xaf3f, 0x1b4c80000, 0xfffffffffffffff9, 0x1a1, 0x2, 0x2, 0x658000000, 0x9}) 2018/04/30 20:50:46 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x4000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:46 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002ac0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) set_robust_list(&(0x7f0000002bc0)={&(0x7f0000002b00)={&(0x7f0000000240)}, 0xfffffffffffffffa, &(0x7f0000002b80)={&(0x7f0000002b40)}}, 0x18) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) writev(r1, &(0x7f00000027c0)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105", 0xde}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x0, &(0x7f000068d000)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="393a340d231c04e5c2b076b1172946c7ba3d38"], 0x13) dup3(r1, r2, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2, 0xc32, 0x1, 0x400000000000}, 0x101c0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) utime(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x9, 0x800}) recvmsg$kcm(r5, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) accept4$alg(r6, 0x0, 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000002a00)='./file0/file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r6, 0x111, 0x3, 0x0, 0x4) rmdir(&(0x7f00000000c0)='./file0\x00') r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x0, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r7, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002500)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000002580)={{0x6, 0x4, 0x400, 0x10001, "7b9f15160c5df1b0f964edef0ff56471f83f45a4e86533b72f6379d42f1fbf47f4050a43771e84c52238a4ce", 0x1}, 0x0, 0x0, 0x4, r8, 0x357782ad, 0x1, "6e563f327b190dc71e565bcb8cbd96007f8aac2d75b26845239cd04232ce4470b8131f38808c6948537dbfc3826232c19d2f2cd0b1c6361fe996e45fa7b27852", &(0x7f0000002540)='/dev/usbmon#\x00', 0xd, [], [0x9, 0xffff, 0x2, 0x2]}) mkdir(&(0x7f0000002800)='./file0/file0\x00', 0x8) 2018/04/30 20:50:46 executing program 5: r0 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) write$selinux_load(r1, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/04/30 20:50:46 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000140)={0x0, r0}) mq_getsetattr(r0, &(0x7f0000000040)={0x9, 0x9, 0x40, 0x4, 0x5, 0x548, 0x401, 0x3f}, &(0x7f0000000100)) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x81}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="0800d70097a1a719a32cc186bcc2cdf5c54cf08a90639f5ce850b873a05012270afbeb10a94fb46ad7e7e487e9ca2836b73c5d7e6bc1c824c1612a80008bed23b38d3b985e4bb70e34be0135d4b861124747283faf7fa826be8a47c0e1e3b9ec46e475ec4fdae1b3eb54632f21578a8bdd98fe0c6fdde9bd1b163bb37cf31765788da513f7c344c98cd597c0091a12711303857b671434de37e6cf87a6203f6490181b8f69f3159701804906251b7578b1f86ba83dccaaaa761333c27a8bd5dde6fed5be646dc4a8ce79904980f44dae48bb13b9d216d553fd0133"], 0xdf) bind$llc(r0, &(0x7f00000001c0)={0x1a, 0x312, 0x9, 0xffffffff, 0x100000001, 0x1ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000380)=0x1) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) 2018/04/30 20:50:46 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x2b, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) [ 200.967357] binder: 15082:15083 ioctl c0306201 200000c0 returned -11 2018/04/30 20:50:46 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x3000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:46 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x600}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:46 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x200) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x401}, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x2) 2018/04/30 20:50:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000340)="9a0b0000001601c4c27d0e0544c90000f20f102c8c66b85b000f00d80f23e3b9020900000f32c4e31d5c3afc2e660f388232b81769f1070f23c00f21f835030008000f23f80f0176e2", 0x49}], 0xaaaaaaaaaaaaae9, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peekuser(0x3, r3, 0x6) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x80000001, 0x400200) connect$bt_rfcomm(r4, &(0x7f00000000c0)={0x1f, {0x81, 0x3, 0x7ff, 0x1, 0xfffffffffffffffe}, 0xff}, 0xa) 2018/04/30 20:50:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x204000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB='\b\b\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x24) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000280)={0xb1, 0x0, 0x1f, 0x2}) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-asm)\x00'}, 0x58) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000001c0)={0x9, 0x5, 0x9, 'queue0\x00', 0x5}) 2018/04/30 20:50:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x801) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000400)="7f"}) 2018/04/30 20:50:46 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x5, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) [ 201.228966] binder: 15118:15119 ioctl c0306201 200000c0 returned -11 2018/04/30 20:50:47 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x3}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:47 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0xfeffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:47 executing program 7: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, r0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x80000001, 0x80) sendmmsg$nfc_llcp(r1, &(0x7f0000004dc0)=[{&(0x7f0000000180)={0x27, 0x0, 0x1, 0x3, 0x4, 0x8, "719ad519ad5dc3b0e93f5161d6e8b0504d8f2d51ae73ad5c2947d7e0c695165c2b928458848237322ee0937c898f61b89d359431312cc8c06bb62d4fe03592", 0x8}, 0x60, &(0x7f0000001700)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000200)="ddebf2d453e2bd0db760822e8fd39b6c2ca7cd4cf4853c32b49eddab89501fc2cd160573a1e9e170887605169ee6899ac04291e3882a2671c7bf83b1eea884f6225d89c1fb9009b939b8eedb68e3c480d9b5fbd2670698c9949c7be14b066deeed5ff172eb3b342f6de01cc92a4e", 0x6e}, {&(0x7f0000001340)="37dfeb578ced1eb6eff61c737023f3c62e1f09a90ae285353822f4fd925636f2399eda0bb6c7baf8036782e8314d0376b4821e9cb7d7f8e95bb7b560f8109e2bd73c66825091ce4ea234f6499919e114f525bdd62ee1761471a266a9692eaf869dd666541b3f73b7a9967640a8aa4a810d6afcace51371d5709019", 0x7b}, {&(0x7f00000013c0)="eb0b44e86f4fa705436abf7693bdb11d85de0bce4c2f9322fe289609dcc1e900303ca503da82e91847a903d5ecb976db084946890adc0fcaca7b5ced39824e1f4876f1c61a979072e909350a516e1690dacd13a3ba0a11ee358f0fd8da4e0be4e9492c42b492c5038c9b06d941f390581b83e0b40a68e254eee12fe2917d953c705d84c9139e68c680a459dd3f0058cf142cd0cae1d9597edaeabbdf3e6f0768ad40497333f1aeb2855479b730d6b417e0c767691f2eb79f7ad01b7842215eb09b1f78c09a9bd85b975e0f97", 0xcc}, {&(0x7f00000014c0)="8287c27f014797d3952fae630ad362a7eca1edd6ebcbf4217999dfadd386a7d05eb921a6d1459798eb16401e5d7b10e99a28f8d25263d9d842dadc55f0071cf7b79baac54877499782fc744dfed97f6ad38cd001b0be0e7cca77dea0ebf6c49d9981d2db8776ef9493e8bff47707783b17", 0x71}, {&(0x7f0000000100)="47976e4ea726ad88b6f4ad458d398fde80b9f24bdb4150722699341d88fca75d9e9ed05b6414a8fb5a94085ccf7034225727183489e6a7c09953675c6f82", 0x3e}, {&(0x7f0000001540)="88af8881575d67902096cebf3c06e65c322b9ace863f52a8f02cd0e2559e3e59aeec135cc56183a44bb27a62f05eafeca463a7fdf5ec3ebc3e8d32a50c3e98dc60a11d64f296be384365b7f3236c651d8a0cd8b20c861390c7cbefb3c99bd0dc3db7e132ef60834d655300efd5171095b3040bd59d2b5c1f14e6f57ba462b4f013df6f1fa34fb3d13921c4fef81ae72c6e87d48275901ad3c6b0a8bd7df0c739d69c84decbe714cac2ef32d0c804ed6ee5f6d67ce5ababeef3118d5c6e07c73058795edc43afd35b779e0e7eb8e3c18fc055016bfa8c391f5d2684c7415a249a23692841f3e185ba319d2cf2cea68285696debff", 0xf4}, {&(0x7f0000001640)="12d0926470ca46cfa170c75b029a1da22d50c46f4020d24a8bad3b11b964912127e3ed0ed0510e5b4f5d4df845315ff8295bdefb7d3ef9e6780c6d52a61d6db39713b3248cc96ed447f819e71739c2f878dac218ce253565591bbc15ac85464684a06825f6358960dcc3a25320771ad306b7eaa50af00b99b0fcac0898ba8b6d3b6e09449270f6", 0x87}], 0x8, &(0x7f0000001780)={0xe0, 0x0, 0x6a5, "16cb2fbc427c587cff9ed643c984ecb163e65da9b606a52f226f5ad12878e35db0193f04b2473b1d345874fb9678d59551dabd6af1c459b1eaf7f57e8a59c17ab95dba28286e029d10f7c85af0f1b9f3aef718e1dc94e1242edaaed5698f0f65437b7edc04e9e29bb2c0c4f055d2b90b1c97c65b768436287b67ca6665b3bb88290d63c7a27df83e4b962e056122c8cbe77b371689d244aa5f618a3eaaddd79a545d8a9d39d0163f442173af6b50f41318053ba14417ab3ead0b3115aff2a7bc805c39a2f69f1f321ba11f6a"}, 0xe0, 0x4000000}, {&(0x7f0000001880)={0x27, 0x0, 0x2, 0x5, 0x6, 0x0, "ba885f8f4af35fe9bf645d1b0f12862084a782cea52a6ab586252de9c20cef3dca71230ac898a31d75e1f134957b0de9a4a58753c2c640137ee22ef66e61ef", 0x3d}, 0x60, &(0x7f0000001b40)=[{&(0x7f0000001900)="24b8f748fbcbd68526f2ceffa5c865868823519d9f3fb7f55dc06f193b4d72bdb4467b2b29127ef1a712000e4b1cb6a6a46bc8a82f3fb722c06b4615db8667797ea8d8bb18c1ecdbe59bb4c95c7a0c", 0x4f}, {&(0x7f0000001980)="12755559c548e498142bf8fbf6561a8f460161d9c0d649a05ff9a54a27461559edc45d08045c6295b7af385d3a3f813802f86a9ded2106e7acbd26ad84963e9d9344e541561886c62cdb13befb21cc39434dba7d816e4a4688334795f284a928", 0x60}, {&(0x7f0000000280)="91c4b40688f38e8bcc09", 0xa}, {&(0x7f0000001a00)="6e819fe0c85bf261f98146075660b190ddd211b223c5aaad4d1557169e4451cdbfe825629dcf070bf0a68864e355b8c9fb2837b9", 0x34}, {&(0x7f0000001a40)="32e0d92ee83085699433f5fc02fc264c954ec31c13650c8ef897d6db92f36552405e467b64b81fdecd00610ad8d401366c5682251903eb72b84c1094f710ff18db76654e50c806b47a3e26017593418b8cf0d062c51e8e50f8bbbfed7a3e5090ad12c6984f8d78230d65049adf9dce16d37ea59fc13d99fb98074ee2e936f21bcc6ecd62813b8e876e5620c42f57536d6e48d7e171bc991bf8ec00452958cb23a909b9cc4222415dd600fe0804f9f8a1c98026ea8ece580bfc46b8fa3fa46f824869ea825d12068c3f52e53466cfe8695f08641291c85ce3494d55e1300b30bd6e0b6734", 0xe4}], 0x5, 0x0, 0x0, 0x1}, {&(0x7f0000001bc0)={0x27, 0x0, 0x0, 0x7, 0x5, 0x7fffffff, "3fe245ae9a4fccded60e5e6b1b1813159ea43f74a5b6daac6a7ef40a061dae526606c4f64e5cf5f1eba47a86d6e7e015218f22d464f22e4bcce5c33f01dd79", 0x34}, 0x60, &(0x7f0000001d00)=[{&(0x7f0000001c40)="1de9bc80feb81117091a325c6d1c6fd783855e9d6a8571a70e8d6c48df78e5c23a1c673339b9664f32418893ee27ec7c3d0ecdc9db650eda79e76d56bb945e15600599bd15df629086aa3d15fa8c8cd88693249109432887971f82716ba81ee4708c1085ee54800b7ebc697a61117d5952bde9", 0x73}, {&(0x7f0000001cc0)="3b1686c94e6217d5fefca07d30599209497c035c2ed255ac", 0x18}], 0x2, &(0x7f0000001d40)={0x38, 0x84, 0x8000, "9623ca8558da9ba91edf74f213f14a38a498dcfd2f53cd01fbe308f13662ca0cb0e043a6b1"}, 0x38, 0x40800}, {&(0x7f0000001d80)={0x27, 0x0, 0x1, 0x7, 0x100000000, 0xfffffffffffffc01, "862b2e06a40e69253323fc382bc0d373a224db54ae69b4cb4bf28302f1d1075fd1e3c275fe5e5850ca95afe6e997809d4d28596f18952318d322b97dea7e35", 0x6}, 0x60, &(0x7f0000002280)=[{&(0x7f0000001e00)="7aadae9d71862dff42ea9dc7fbeeb3a96450eef568f94c31337deab3a45d2d3c7cff0c66a8694401e963166f1fce631384f4f3cf61b6d78fda425fe5e66e751e9fd61e3ee2f82f8b226e1440ae4c70263c8e4dd978b0816256b0fabf35efbc4a9e26f58b850a8aca85f319db2a4d3146369da20fd85be51d8323", 0x7a}, {&(0x7f0000001e80)="b0a5be52279841353633a70ea596e401284c6ecb7b09f37f05bad609f7983ee6559d90a45f24c520e4d312b88a1878dec1d2d2321cd6b69d69fd4ff795fdf66884bdf048f2d334c27f7abf06d5223a16c649d9eb513daab386e17e4ae110032e322335ad47958bc3e4377fa1af9ec198835cca7368ddab4e8a280b265327d4c3ee0d9f2a3682742083af75846319340f16e7d1eb615bc3d02d935b91f270356aacbf2db486dedddca70f0234cb71c2", 0xaf}, {&(0x7f0000001f40)="c247e9bd7ab81e7db183775e56808547a353c2b1ee7a6576704344d8baba45a8208bdc51d89085", 0x27}, {&(0x7f0000001f80)="3ab71f109500bdec5a3def18f45cb4f197eeb912", 0x14}, {&(0x7f0000001fc0)="d496f45608b406581b0cb5c8df7f7fa6b3b1e056d73fe1ca976f7a678fefcb2e932032ced716edc141b4ef118806a7625b7a09577994440906cf093820cc973a86d3cde937686e41234002e50d36ec72a399bf97f3baf278", 0x58}, {&(0x7f0000002040)="9472c21b55d1032ddccfbce5e6260cb71e58e3d2518ee4c844bdf343740d7e92925e8d88c1313b8e196ef00a67584a5d6fb2e62790ab0156703c17757f4cb93971b33b8ba161f6c8f40b2ad577ceddeb25fbaf9220d91e800c040e5d93ef900007fdb5cec4e4d4618b78a60ae0cfadaf6ed4188de6c0727f12117f6c61a1b5fd4ed19fb7c5981b6abc27e46b6b65e3", 0x8f}, {&(0x7f0000002100)="6887fc2c2690bd9b058a0076010bbb147ca1bdd891ef7096bf8ede0d5d560123cb6ca3c6eab502d27155141aaec1600d9e2bf6ef9f7517c5644bca0e43816fff55a9efd4b29d083fd1a5f655cfba7040127f9d4656afcba046e6c76ebdb9883160e91a8ccd29431d6c0f2cf4f34cad0b87d8271216bfd4", 0x77}, {&(0x7f0000002180)="3596cacad34dac1895d2ca0676c2800468fe1a1c59b4c5c3efc8d479da5293c0c7e6c379c8549b89f7cb6e17cecb327993b62a4b2b5c15facb5f05527dd3888c13cd13e94a083007b131f3261fe710e6de5e98f6489df1fb1deaa9e622f86b5e42b81119d10e4be80db9fcf707090ed20d32cec5062d501d73da266a1d3cf37bee2abaecc9c124a2f9747bb3a6ba95f2aa598bef145830da81bc0b420e61a8fc604dd0a395674c07ecd72885511c251d9d6cbab56c5835ee3d2fb7edacfdec8feb0d33975f45d76bf5ac7c3743c8da7653c52f84b3c4b3d71064347dd328e491aa357be2e4f4276023159e04430a09905edb2422ae51", 0xf6}], 0x8, &(0x7f0000002300)={0x38, 0x100, 0x4, "2016840f000275eb0758cec5c8a02ab8351661613a4eb43c0761015e27a991581a55bf5bd1"}, 0x38, 0x4000}, {&(0x7f0000002340)={0x27, 0x0, 0x0, 0x4, 0x1, 0x100000000, "31b7d1a8eb3d6b7c4705457b78de7af2220702f754fbb6cdccc484a4ad67f6d4cd6e788daf66b55fa1b6c58fab636dd971cfea38852178ffdd758a182276e0", 0x15}, 0x60, &(0x7f0000002400)=[{&(0x7f00000023c0)="f06e7674253b755f2e9a", 0xa}], 0x1, &(0x7f0000002440)=ANY=[@ANYBLOB="80000000000000000f01000004000000da3955e06da1952ac21a66b75af43d61a49c6402d6b1bbfde6dc95cc287e3b6864db2c4d7c23f0296dbe0e6bfc4caee895ae167723ba4497a1fff0bfe2be2a13312a2c3bd43c8bc43b6e2e6e912037869df971c91efba78d75d9c9986e6c397a23d11de38e3818286300000000000000"], 0x80, 0x4000}, {&(0x7f00000024c0)={0x27, 0x1, 0x0, 0x3, 0x0, 0x100000000, "7a374e70257acb125b45ec11eedafa952a91d5c3c9aa517a3276d6e25c2f380907c596d6f444fb97b51b4b43ce907dcc33a01311cf19c825f710c4ed0d79b9", 0xb}, 0x60, &(0x7f00000027c0)=[{&(0x7f0000002540)="2be59da1e852e043277d46642f8de447ec64a5dfe6b804b89b0bb507c1b6753770ab964a5503fc491a8dd70458c17c5542269022c0f5588c81a41d60177007cc3571ca1688b8222e79a86f6b0d0e6fef8572bcd2a8c306f4afa3fef6434196b5f99f27a38e0d66603afd95b73878aaba510fec", 0x73}, {&(0x7f00000025c0)="eb5236f29a186dae3e6c6105aef8df7f9926e46b8fbc62c3cceeea015da14680f9aa9af767042922a6d259c05a134525c5254fc67bfc6ed2248b4779964d5d2e3b0cb604583bb2c90ca78412b4c25f59e7c74bf7256dc9530a6ff3737e5a8a1531e40425896df9e577fbc864a4a5", 0x6e}, {&(0x7f0000002640)="c04ed12e28db1be6f4477183bc7319099631a88469b774730a677d61fe72c54b35224b2d1a758b42b3271ec2f57dc7d1dc378a517c89362d775f720342f3abd4d154b9", 0x43}, {&(0x7f00000026c0)="0cae554de4b75ba26267f3414167c661921d7fd0a0f747652e931914f10f594d69a105c5d8fda102e042a3381fd88d1a5e35fbb972ddc9f641a70b2de47ff48c18890e66b876ec3ea3adcb4f9be06a2b6b0b2b5eb31f197fa9c211ea8518f6babb40d78878c04172508e0a42b48c9bc584fac3676852edd70f5d4466d5", 0x7d}, {&(0x7f0000002740)="1fe540928681ffa73c7e036e938433bac3c7ab5768d2a1be9d5192f5d03bfd75e61765c5fa37d4c0e6f14d249455f6b98945a450f003e0bd917a02188a0bae9c94f5a673094818acf3dcbe71a7f7dec069639f615502e91364b36b5de624361d07ad105744440b", 0x67}], 0x5, 0x0, 0x0, 0x800}, {&(0x7f0000002840)={0x27, 0x0, 0x0, 0x7, 0x5, 0x7, "e9d9244fdb0cda5b7eb85401f351e59ad2a6e631f8700d7508d973623747f697080c523c0cd3e9f02f25344b7f5e3803e33ea4c895837b4655d37e8ec3e001", 0x25}, 0x60, &(0x7f0000004c80)=[{&(0x7f00000028c0)="94d93f839e28218288f9b0c899b66d422fc3cca8b3f646aaa26ab86a7707bd131bd3b1de55ad320c89d9462c702d350b3091083357eec5aaaab7204b5b84e366152882283c7b9fcfdf0c11d4f3be314f7a0023012224b1aa3cc07e47062d988e54c5a4325c3d82b8c670e64a79c18676ec08703edb043e5ed8fafbc2250215a1be174c46620973c038028397f6bd59bcd736c3ec9c7c7f61c2e1a76a9d288f59b9761dfec956c09eeb336d2cfd93c2ef45dda575013801be391d9c86d097ea892025cadc4856368e22680f29de098459d33af63ac3685645bfefc7291892debf4ee76c9ec457957ad29e712f1f160ba4b076fea67dfaf9600676a5cc0eccc2df0aac06235204a13419aaf9b4c907fd9758e927243af9cb84ea7c3af22f5f180060af946c9ffb5b743dbc7ea979d15526b4209889dbf6b0134f2d116505fd4794402c4b7a1020e50651b5e505ca5011fcef238e3a9e28b9427cab5cadb55eea9d5ba65fd7203ca45b6d4dab035ffde854ce2b4e1df39db0d347d0b29ad714860a70af70d991c9db4dbb1c61d0028d21fae1509ecd460a45f1c3a69508cbb18021672e9f968e5b19d1f4b7b1e267120fa6be7f7055d2893db1ec10c8c322b71d079495cea856beca7cc151a8a7356d2be02f942e13f4f549124d940f07079e73e7f93490f923d6cd0ab11dd5eb6036998bd0a52cb1aaa0e36f0037500dcca192963fb684c329e1a901cba842162e2af30231ea2bf8b53bdec684f5b6d41047bf51994b3b0cbe0d9fb2b5e2ec486738398c6297f68a03a708aeb04a90689aa9f68971337fd18dbf3555dbe5b08cab5ad1c523040c4cd9528ebb2eb1c4ca8455faa5d52fa62c63c0ab423b2d73f56422a01961284e12ce66e646c525b7220b1d1003278009a3cb25aa39ac8dfd22c70d1fb69c79e3c7c856738505dc67bc55e6f336236379da49e5d925fed57b89c6fc01fb228b30c1ba4005569272ffb80fffa1636b63b2cc9255420322d35a4184a82d091004d4aaad941da276bc14cdaa4a0ee9f77cdb911c67b58215d02b06c4615b4b1dbc212c75a33890ec58877214ef8f5302eea4f5086b3ecfa36e634da18e91d773e52b86fc2ba0e21e682f13ad19b41327fbc6744febc9012e941f95de94a1938c9085fe7515525fa17c0c05db45f88873cf35bbe29822db4c2179af7ea54ea6006fdafccb871f3bcc81b2bf596e3adb7129285e517a86a86528658dd282ed528efd54e1262e4495be761fa3557c2300c8f595ed0e29db240344ce31f36043c524bf0ae59a7c38f966bef302200fa160e3e7f4f3e7ad5dc43beae1320d66e2e35ab29d1802022856d15a8231e7b1995da1816350fe5f9b73a33d765fb5f853708fb980a56a432989d3d46d32560ab39db980de667388e2d9bfd78d175bcb45f03a9649219c61597928abd8f6b74582c27abc53b0888f752d489e3aee8523954ed37343767f451c2bdf6c328604be96256d428d8245c7a76134c6106481d9f9e3a7560ebb6998fe16953d9b2633517b9ac81c89a9d54320047c77686d3c74d1c92d9f80e05cc60823129c2f4651103b8e5d843303de7588ebe30e98e0e94c706bc69d21dd9930410a9d1cfd76d592d3869dca0912eec5e0fa78abbf86dc8f088597bf80999516d78b6f93ad69daeae9b5f8a39197a5cfd214de174a9e5df2d4c464ef34cd4576698c76ffb56687070cb71201df01d8ae446484454fe65388cafa85ef9331b7e5a661985b5f827cc6fb7bf0995d4bca157cd617d0f7353f75c14f179c47a6bde60ee7b52694e3fd4e026954b47093077587574fa4349ff3b841a44eaa7e0ef08ee5079f47574aee278701b1853fd6ccc2483ffe3aadb62f32c8a62a41ec3b1662691d1d4994baaf90c3f16082e82a231f1a14e7c14360878e9d9957e949fe4d0dd30c5d03ea7c5cccc8d3b7d195884b9a95ab9176ead0d4e2e7af73890b302e7e57a653132245fa9e5f98678c1170c963316f9fbcb1db0a7625601623c87f284124827685b09accd5177c55cd7b6232b7f224ade9422b0f2991ea25d3a05c1fc40b9e9590d6a30d97cd46ee8d4d8648cc1fceb5dc8d87e8755a9bb566e2052f1d4402dba3e9a563778993f01adda25a920aa9a6668d53e2c08b203bfa7ff8c8030ee3940ad31845e0d5a4370b902f541bab49d29659a14adf315c1cf1cc73952fcc58b2d1d51c508d15e225b1fb7c6d8c01894416a60c42429717bb312aaa19f54c1c146c6c03c1e2d0812609a760c4f93b29f5aa60ef86f580fe87a9a4848c7c9943bfc0b8fba60a511756aa99d18ec23a1bab98f270a0f21b9b46fb4814ce68c57517c3fdee8f6b0855f2010b50f7d6df8b6c6478a41ff38207ee76487b09c87ac7ad3ae3e52d8611ed7ca0cd9dc24946a1fadff2ed0f9e9e451bd6aed7283adb04c0dd2f933c4ab7ee6f58d77fd2a7b0efad2d71c0f07d0393e40f6ae7b689d7bcebb252631abcfcf765bf79d1cb1017bcad9a2ac5346bfd215370b373b8321e793c53d0683ecc7584c4cc9124c79a18edfbdfa9300a1aa53a946bd9d6a5bda7214987fde1a95697445dfbf3a421d994509e02b829a51b889bd2b9e2b36214ee99e5a49823d33ebd87b0187df4bf96cb63ed0ca2ab798331e71e6eb06447d2e1f0508a8d5e3d885fd4b2f83cabfa14d4e8e8f460acb4e7aea0c2d4b88a5f73cada6302e3e19728f4cc2086d115d716a8c4b0c57a2d2157113396de3c22b261f3fcd5001e2834e2e5e28ad6a16b9b24dc6288f19a6b73ca1f69d7c69f1aaa9656a3a4e55c4fbad7725517b15ffa72bee56c7babad047624fa2a787a8906fd294e0402cf736c5e4f166a20f680344be7f976799c8e5cda401c131b2d3ea212ef938e425e34f79a4ce752eeced3e52baa56cc637e7fdf91cfb69a576529b1e8d238ae7ed283b6c7d86093c7e2f221a2c58c5dfdd70fe55603f14cab400122c165dc6ff487a71ca02eaf78b6b05b3d466cbd940072f87ae35e5ff9812f1145f8ce7a606ec024e78c4e2868f2ae9e0480f21cb487a92cd73e6fe47bc67e6bd2dbc66d86babe11b139cacad451bd51261660fd0ef00a0f25242f40affe4a31eb0a2333bc301cc93c0ff1d9383c3e3f001cee8ae9a735f0a41db5e16d8c2e5b2de834689c2341ed4175c5e1751371972ddde5b2013b9756fd42d572b85060c52d633834fd30799a3d6f7e79ec2b83ca80dcdcb5bb687a74935fe15704e168718afcc6aea6b15d82bbe2eb2d99b3e9cb01eb58908e6d344c4395399203299da6fc2006af17a99212bc2a48bd25f32ee4fb5899c1e5dcf0927334cb6c45a332c9a8ab7a827710503a29a252fb560b2511cc33d8228a0a1f4ddc879d4f03e96a23146f65e6f9e8d0da364758e223c51353d8df10bb753f17f12f013289bdd4cb8444c22714663c848ad52ed5b44277b9238cac6f170b8872e8b7cdc1659c8d3471b33a04f9e2b3892de264e2b6f1c87c3ff081d68621c8d2c842c041d8f7a7eca386d3fddfda7435942e2c7d8a9365c9d95541bc1c519183eda1282465a34accfbf6a0a7bf15031e79ee2636a2923f21759c440bfce4c3aba6bb9581b110cb67a67de2d0d98abc86a3a87645c3e1db82d40daed92937984cc9f5850254055f5204769741fc3574ca84061b078ea9b4889718bb06732bc2579688e0247235a07c34e124a79dc4b5505cf1c34a358c3b2366158fa5f0fb149eac1469be6617844ac724bcc76664e93e16e8286ff03ed2bd4f4ebfc631497868af6b05fef33988eec43cab18be3a47c2cdb90862c6509fc6ed26094f85123d4b6ae0d91f225f8378dce5f289df0b93308e89e57d3a1c4ce971b720f899fa54ab041140c3db3820d9c237befc37f4e2edb95591e9aacba645f12379efb26684a00dd29d11f85012d09bb41caf43d60fa235266bf2f8b7619bf312579eb6b02013449d1d66e6a0dd700d80bf78c72c018ce8b6ac6fb9ee4e0a68c26b6db981c0ac2bc15d57b24f1037b0bc4117754c79858d3fbb67776876f77fe15b494337cdcbc7c6dc8dc0de0a7ab6fa50ef03a4a45d9406075a119eb96bfd10beda62053f29e3bcd21a4f16f5adad63db3e4ca259965a8f00975819004f4bb37d4d56d4993582ac21ba7319db78b970546edddbdb8b24dab4c323e6686ce91dd66dfe9b2ada36028474a76982696e99a18bc7966278750c33d4762e84944510be1413e92be00c1627358023866ffde01c06f181ca2fe24b6923e6a04b74b2a2487a72760cd31dba871aa67f962a89b44b8e56eeeb0e763ba852546f0a365d472433bacc49f75a02e8d18f86ebd34f2d175180693a4ef5a97fd457af1d1c618f57469990fecacfa9f8846660daf2913bc04a482eb654da583ee7eb1718ea8cf2795e6807d06627b563210ac13572ed20891b5e475646b9edfd7e2000007f17fa064cd4c64f4b182a87b86add065fe8dfe198651e8ce2d2590196fc2b99c9ba5c3c0476e4ee238cdf91559db86c04c5e2f57983cb9e1d3c9db4b06427a273907476c79aa032721305fe27f9c4629d4e0ec47331b3eb86ccf94dba01e28de97efe3e9187db340f8ddfcb99ebfa784cb902d82579fd2842c93586177452e0d6bebca64e4f6aea7a9be7495c5c6f8e10b15eba07b4ba39da8c251c4e6a464684519203d1a0943956ef4f5bcab1d7e8e71b4fd1033f4dfcd8813f7f22eddb6f5c8a6f25b04bd5153e5f366d5a0c7889df54208b8e3b7b7db81f6093a34f0ca6cc150a2b72b1cccec42778693638fde8b49fa8a1bd3477aa058d92a85cd86c5d288545bf3fcc7e5a9be3d754e31ffd710e00d772cd79d6533801c49941a6b9e76e21544c9b1926cbb7a32fb0b4e50d624986fb73b151ef6a7b62484609be14afece5212b38b1509665e4182b748f6ea2586ee164796b3efdc7781a5f10c5b22f5fae0ce9277871ddce429f149dd0f68f3b4c5a3d8a33e0728f9f8e7723b3eb4ac4ff364f2ef91233abeeebf0f9314fca9946122b84292af50e544fab6d43c5db782e87cbb8a2de956fdc119ac4b8edafb51df21dca67030daf622324d1f8366c2ef8d964e4ed6a2e09efa8750046744b6d3da77517321504f78ac95954fa57ed3b819d9afd05474e9b73a77b3a22e6372f80619981609ddb4500cfcabea6433445fcc3dc5b897e6f0408766437e3c43fac559c963fa906cd504462abab923c1ad29d571d0c5e78a022e2fa49ffa181ab79a9e29f95c9d07ba50fe1179bccfef7ef3bff59dcb921569131c66951caf3879d0d6f3c8a7f08964f53e1964c7490eeb953742d3840bb8a15f100d3caedcb12173f8fa44e460453af27443511c86ac04998885fb46e2203fe6e31e415db20ef0fa6f5b0d2f998306f49a29b5521d3c35b0ebcdac5245b9d09135376a431a5622a86f3fafd6c8d6561692acb9ca646d62db45c84a4a69c139a8f2dbd10cc71822530d0fedde216acf83e75bfe952264a0929e4f6c4821c909fded426b6c389689e9a3ca44fb83e21dbc090f5e680696b88c183323a169af3ca955b997c958f2b4f95cdc71ba98656f043889852135320ca1b7b4de115be452c86b1bdb7241b1b6ff229e65987db30c083759d990c474dc183d55451619894a21e79185099b4b29697dcbc8e536327e324d92342be281b0ce2ccae0809daa37927a7c5b54ae59eee90c642a70f94f48cda8a417a84d53a346c8c2abe7411bbf7dfd8f91b1f2bb346440c3ab0a3d99d6647b53aa2298b0cd530d22d612290fe158874172ac3c32c313c723645042222152473633c5760", 0x1000}, {&(0x7f00000038c0)="366f1a736e4a5ca8017ec79c93358122", 0x10}, {&(0x7f0000003900)="e6b885182bb229065170fb1635825c80fff8f015c19ae32f6ff1391dc0901b55691fef782be4ef8a42697c9f01962665f5472e4daefeec5b54aed32f1e897adf4e993d234955edb92d92b202be2329fab2b585d8904699b988dec65ec05e72919380f71ab5d0f5e005b70f11579d0c8d27eba1d677a468feafc0804377cd221d57b4ee3cdd9471e837bf93cdfaae5a7338460cc3672f5a88110606fdd471a9780b580fd62ae8dcd25358f264b83b46aed2a01fafb6d686248ae2fc304ee4160b21f38eefb6cbd8f774c519161aee469ee8f3d2f96acf2cb0070595b02819446d5dad6ab8e051f71fc18cbab27d7fa56aab", 0xf1}, {&(0x7f0000003a00)="8e", 0x1}, {&(0x7f0000003a40)="16f83e51086978459fdbbe6078c2fa83ed368f90", 0x14}, {&(0x7f0000003a80)="7f1aabe6a555da89179ae40d1b2d91eb26dc780c52f99021850a3d7f8490c4fc79cf4cf61a8d7b8c823f38662e730fdec98789216361d593ae1828b7f7faf4aa5cd2e5ff84f43551bed883aac9f9043527eef4", 0x53}, {&(0x7f0000003b00)="94cb31d0cfbb58a2db051168ea436856159d87ba94a41c97c94078b0f1dab1dcdf2ac2b238345ee42f29ebcc395155576d4ee10772ef0b64cd4fbe1d907c228fe2cc63b4abb8f2db245927c8f0ecf75921165503b09a998a77740ed4aa642c075a7c5070394b23be962a49f1d2b96a5d838b2292d544f1470d7accadb2cb022d3c56f9dd8ea850f2c62db1bd0ae5f37666870e3207f9bcd50b7259a10d45e811ba0af51a129e5773c326429de5d1ca99337134b9d95ce652aebbb99ac426e597492e77ef5e501eaf45b89dc156afa56e75898e360d7f54", 0xd7}, {&(0x7f0000003c00)="54f02eb541823c1fb09ea2a6b39ba285d415ef00f7a495d1ac313caf96f0538a3075cce4c4ccb7090d6004e7dfd41bc50f3ab8846ff421c8a98dccb4fe2b49dcf9c6a1843fac8746", 0x48}, {&(0x7f0000003c80)="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", 0x1000}], 0x9, &(0x7f0000004d40)={0x70, 0x105, 0x2, "d2d5210b131ee1e5758394070a807bf0c715834719198d5e7396aba9fdd9aa264669d5f627dfb725173b36164376567abb3d5bfe2fe43c707fe27cf117c9d5baa7a17b868585bf746ad3be17e1373a6f0198923acc5513e6bc6d5839ad"}, 0x70, 0x8000}], 0x7, 0x8000) 2018/04/30 20:50:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x801) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/04/30 20:50:47 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000200)=""/174, &(0x7f0000000080)=0xae) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xc012}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/199) 2018/04/30 20:50:47 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x7e, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0xfffffffffffffcea, 0x29, 0x5, "270202010000007efe8000000000000052"}], 0x11}, 0x0) 2018/04/30 20:50:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xa47, 0x0) ioctl(r1, 0x4400000000001268, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004440)=[{{&(0x7f00000041c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000043c0), 0x0, &(0x7f0000004400)=""/39, 0x27}}], 0x1, 0x0, &(0x7f0000004580)) 2018/04/30 20:50:47 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x3000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:47 executing program 7: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2e, &(0x7f0000000080), 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$getown(r2, 0x9) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x80000, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000240)={0x1, 0x5, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) socket$bt_rfcomm(0x1f, 0x9503cea948898bf7, 0x3) move_pages(r3, 0x6, &(0x7f00000000c0)=[&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil], &(0x7f0000000100)=[0x5372, 0x4, 0x100000001, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000000000008d030000000000000000000000000000a368d8199dcfe7a7057ee5cb652928326ca6402d3ec940739734084ad0404299cf2df5caf6ad582f3d83cd155616c348ffee6585f136981c0000005da247877e74e94103676b1938745d7b4c392917"]) epoll_create1(0x80000) 2018/04/30 20:50:47 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x7e00, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x801) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:47 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x9effffff00000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:47 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0xa}, 0x1f}}, 0xff, 0x3}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0x58, "9175cd6c926185c96765f0dbc47424c3f784b53622445e657084b06c02dacce06f3860badbcb099f687659495a3dbcf0293ad5a18196f402362e1511f987cbcfb2c6676b3847cf8e9b652c4475e5352003de365b26d2fa2a"}, &(0x7f0000000200)=0x60) getpeername$unix(r0, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2661, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, r2, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) 2018/04/30 20:50:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(lrw(khazad))\x00'}, 0xf) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="162c917311f3c931c5eb12f4cdb3911a93d45501afae9c8005ac05166d590a61098b4fc065d691dacc280ab8506fe9a718f86489902410e1f44f1d98409f450cdb", 0x41) [ 201.620235] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:50:47 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x1c}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:47 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x4}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:47 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x12, &(0x7f0000000080), 0x0, 0x0, 0x208}, 0x7fff) r1 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x1, 0x400080) sendmsg$inet_sctp(r1, &(0x7f0000000480)={&(0x7f0000000340)=@in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000380)="588467b5b76c011dab3be6d69c2730e672b8e73fba45f61c4e8385e293c7d079df64c0278f2bf3c266e26abefb78102e0746de0f638a9ec201a121e27ec8dd35ac578807ea616546d4ba5241eece0a6d1ab7baf6ab00cc210ba0e18872e395f007ae20c4cffed9d2e18b848548812d5c2dda7e172ba89f2d39c0cda73ffa0e073fcf1d42660e8b9e466d56135eee22270e52c1fcd5762848f65207152e70a4", 0x9f}], 0x1, 0x0, 0x0, 0x800}, 0x40841) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/04/30 20:50:47 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f000000a000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x7, 0x1, 0x100000000, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x2}, 0x8) 2018/04/30 20:50:47 executing program 5: r0 = gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x10072, r1, 0x0) r2 = memfd_create(&(0x7f0000000040)='net\x00', 0x2) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r3 = syz_open_procfs(r0, &(0x7f00000000c0)='net\x00') fchdir(r3) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000100)={'nr0\x00', 0x54ed}) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) memfd_create(&(0x7f0000000180)='lobdev:ppp1\x00', 0x0) 2018/04/30 20:50:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x801) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:47 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioprio_set$pid(0x8, 0x0, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2002, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000080)=""/146, &(0x7f0000000140)=0x92) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000004880)={@mcast1, 0x0}, &(0x7f00000048c0)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000004900)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socket$nl_route(0x10, 0x3, 0x0) 2018/04/30 20:50:47 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xf00}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:47 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0xb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:47 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x5}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:47 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x1c00000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:47 executing program 3: r0 = memfd_create(&(0x7f00000005c0)=':vboxnet1ppp1loposix_acl_access/\'cpusetsystemuser\x00', 0x7) write(r0, &(0x7f0000000240)='v', 0x1) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x6b, 0x0, 0x1000000000000008}, 0x2c) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bridge0\x00'}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000000)) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000200)=0x44) capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='setgroups\x00') ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000340)={0xffffffffffffff01, 0x9, 0x2, 0x0, 0x81, 0x4, 0x8, 0x7f, 0xc8ee, 0x0, 0x376533ae, 0x4, 0x0, 0x6419f297, 0xe0f2, 0x5, 0x5e0a, 0x7, 0x1}) write$rdma_cm(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="1300000010000700546522c8e5117bf435b047d5dc2ec716c4ce820b265f238fd721728e97b163ef49a837983b9766aaaaab39d4d77c02cf8933e181a082c68e81da70f8bcbfca976022010fb6f6378bd3073ef84ad85bad3aaef1732d7315aa3b5b4f8ed214c684abbe0553fb8b0c89da9de0c3ac0e9c473161290c9f02d4db8ce288a8efe9ee2a7e1c63bb128ef4c4e5b9b6e6664bf3d560323dac8c3e227735a7f2ca024713f8031558b664017d33fd148274bf68a1fad7b1c59d3b8f3defae24ee3a80bd6382875a684e", @ANYBLOB="34b06ed62864fe833abf428fead0a92d4156612b735f3b1455d0aa9b737612f7cfe38d2b4ec77c056e4abd066f81"], 0xd0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[{0x4, 0x5}, {0xc, 0xfe8}], 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000580)={0x9, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50}, 0x10) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r5, 0x409, 0x0) write(0xffffffffffffffff, &(0x7f000006e000), 0x0) write$binfmt_misc(r3, &(0x7f00000000c0)=ANY=[], 0x0) 2018/04/30 20:50:47 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x6001, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/254) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x100000001, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c40)=@filter={'filter\x00', 0xe, 0x3, 0x578, [0x0, 0x20000580, 0x20000930, 0x20000ac8], 0x0, &(0x7f0000000540), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'erspan0\x00', 'bcsh0\x00', 'erspan0\x00', 'lo\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xf8, 0x130, 0x180, [@devgroup={'devgroup\x00', 0x18}, @ip={'ip\x00', 0x20, {{@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}]}, [@common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x7, 0x0, 0x0, 'yam0\x00', 'bcsf0\x00', 'syzkaller1\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x1d0, 0x200}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:load_policy_exec_t:s0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x17, 0x0, 0x0, 'yam0\x00', 'bcsh0\x00', 'ip6tnl0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0x160, 0x168, [@vlan={'vlan\x00', 0x8}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@ERROR={'ERROR\x00', 0x20, {"d710eaec147abbace8a3efe23591c0cad0a1be2ffd95bbd148606bcd9e2d"}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x3}]}, 0x5f0) 2018/04/30 20:50:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:47 executing program 7: r0 = gettid() exit(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x8) move_pages(r0, 0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), 0x0) 2018/04/30 20:50:47 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x8000000000000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:47 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0xffffffff00000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:47 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) [ 201.986449] kernel msg: ebtables bug: please report to author: target size too small 2018/04/30 20:50:47 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0xb00000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) [ 202.061929] ucma_write: process 1039 (syz-executor3) changed security contexts after opening file descriptor, this is not allowed. [ 202.077293] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:50:47 executing program 6: r0 = getpid() r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3f, 0x8000) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x800000000, 0x8000, 0x2, 0x3, 0x0, 0x5, 0x1000, 0x9, 0xffffffff, 0x9, 0x1, 0xd3, 0x3fc, 0x3, 0x40000000007, 0x7, 0x10001, 0x1, 0x9, 0xffffffffffffffff, 0x1, 0x3, 0x43a, 0x80000001, 0x0, 0x81d, 0x3, 0x101, 0x1, 0x2, 0x80000001, 0x1, 0xffffffffffffffc1, 0x80000001, 0x5, 0xfff, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000000040), 0x5}, 0x408, 0x7, 0x1ff, 0x4, 0x8, 0x2, 0x5}, r0, 0x5, r1, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/04/30 20:50:48 executing program 7: 2018/04/30 20:50:48 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000800)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000004c0)={'filter\x00', 0x7c, "92309d0493c18b7257da3c0eeaf2a1c8142d0b10385cd0e9d7f7c27d7ce92ed6fcecb6f884e061eef92e89cbc94ebc37744989f114e506a3da799e7e601b0afb630fc21b9164d979aa1975c1568138f9594c59ac89d8dbf2a754ae83716f94fc4c1c39c1d94e9539d834570531fbdaecf25e5e510a66d2fb51503550"}, &(0x7f0000000580)=0xa0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000680)=0x0) prlimit64(r2, 0xd, &(0x7f00000006c0)={0x7fff, 0x6}, &(0x7f0000000700)) write$binfmt_misc(r0, &(0x7f00000005c0)={'syz0', "b2ef3e7c62b1179845821d2c2dd9d8152a200367773dd741be709419be6dd960e166aba58d109093ad60a915811ec004ae463451f3fddd2e94fc0a704cf1c3a1e7c5e237f16fa95ce0e266e3a6e66dc8516c443837aa36a5f4c04230d8940874efcc1269affe06bb3a09a51f9664f8836352013d9808cf2a7716e8e03dc0f6abb5a05e96539aa8c843ddd6b63fe9738d8333002e2b"}, 0x99) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000380)={0x8, {{0xa, 0x4e23, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3a}}}, 0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}, 0x38c4, 0x18, 0xe120, 0x80000000, 0x61}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r3, 0xe1, "f13b9b390fe77d2c5f942ac2d55d389eb73dbd6d93b533ff56bb278bce2adcd57a341b2378444ac9b48f612b73139319eb4dc1a183beeff464897d91a06a0203c4c47e8177629e1f77967e13415dc680c41976524836da03f37b48f0a0d8647a2c6039d190554595f5ca4b8f2b7bd62319b56bc3b4a5e0067c0d22d14b552f8e65ccb5cae5bc1c021cf4dc7e4e6bed39e66f78cf7bff7e35130f44e08c04604f76c425253ef4146de517917e62dbd7dfab1e9e4fe20282f11b189ffa48bece10114b31dc7d70f9e6518f49fabd4eb2c29c319da272282ec789f92e2c5799d645c3"}, &(0x7f0000000340)=0xe9) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/30 20:50:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) socket$key(0xf, 0x3, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x280, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="2e6690b9ac030000b83f000000ba000000000f30640f4b2066ba4000ec0f0f54021c8a66baf80cb8e286418aef66bafc0c66b8000066ef660f38818700080000b9800000c00f3235001000000f307a00c4c1cd55a805000000", 0x59}], 0x1, 0x59, &(0x7f0000000240)=[@dstype3={0x7, 0x7}], 0x1) ioctl$BLKIOMIN(r5, 0x1278, &(0x7f0000000100)) socket$inet(0x2, 0x800, 0x5) 2018/04/30 20:50:48 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x3000000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:48 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x4000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:48 executing program 3: 2018/04/30 20:50:48 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:48 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xb00000000000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:48 executing program 3: 2018/04/30 20:50:48 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x6000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) [ 203.165764] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:50:49 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:49 executing program 7: 2018/04/30 20:50:49 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0xfdffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:49 executing program 6: 2018/04/30 20:50:49 executing program 3: 2018/04/30 20:50:49 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x3f000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:49 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0xb00}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:49 executing program 6: 2018/04/30 20:50:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:49 executing program 7: 2018/04/30 20:50:49 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0xb000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:49 executing program 5: 2018/04/30 20:50:49 executing program 3: 2018/04/30 20:50:49 executing program 6: 2018/04/30 20:50:49 executing program 3: 2018/04/30 20:50:49 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:49 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x40030000000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:49 executing program 5: 2018/04/30 20:50:49 executing program 7: 2018/04/30 20:50:49 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0xb00}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) [ 203.613600] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:50:49 executing program 6: 2018/04/30 20:50:49 executing program 5: 2018/04/30 20:50:49 executing program 3: 2018/04/30 20:50:49 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x3}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:49 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xf000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:49 executing program 7: 2018/04/30 20:50:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:49 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0xfffffffe}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:49 executing program 6: 2018/04/30 20:50:49 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0xfeffffff00000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:49 executing program 5: 2018/04/30 20:50:49 executing program 3: 2018/04/30 20:50:49 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x6}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:49 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x10000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:49 executing program 7: 2018/04/30 20:50:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:49 executing program 5: 2018/04/30 20:50:49 executing program 6: 2018/04/30 20:50:49 executing program 3: 2018/04/30 20:50:49 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x400000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:49 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x400300}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:49 executing program 7: 2018/04/30 20:50:49 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x400000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:49 executing program 5: 2018/04/30 20:50:49 executing program 6: 2018/04/30 20:50:49 executing program 3: 2018/04/30 20:50:49 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x9}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:49 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0xfffffffd}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:49 executing program 7: 2018/04/30 20:50:49 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x1c000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:50 executing program 5: 2018/04/30 20:50:50 executing program 3: 2018/04/30 20:50:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:50 executing program 6: 2018/04/30 20:50:50 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x3}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:50 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x2000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:50 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xffffff7f}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:50 executing program 7: 2018/04/30 20:50:50 executing program 6: 2018/04/30 20:50:50 executing program 5: 2018/04/30 20:50:50 executing program 3: 2018/04/30 20:50:50 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:50 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x300}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:50 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x20000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:50 executing program 7: 2018/04/30 20:50:50 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x4a8, [0x20000540, 0x0, 0x0, 0x20000570, 0x200008b0], 0x0, &(0x7f0000000080), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'ip_vti0\x00', 'syzkaller1\x00', 'gre0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x2d8, 0x2d8, 0x310, [@bpf0={'bpf\x00', 0x210, {{0xb3d}}}, @pkttype={'pkttype\x00', 0x8}]}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bond0\x00', 'eql\x00', 'syzkaller0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xd0, 0xd0, 0x108, [@cpu={'cpu\x00', 0x8}, @pkttype={'pkttype\x00', 0x8}]}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x520) 2018/04/30 20:50:50 executing program 6: 2018/04/30 20:50:50 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xffffff7f00000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:50 executing program 3: 2018/04/30 20:50:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xffffffff, 0x20040) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'ip_vti0\x00', 0x400}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) fstat(r2, &(0x7f0000000380)) 2018/04/30 20:50:50 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x8}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:50 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x30}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) [ 204.654912] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:50:50 executing program 6: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000100)={'gre0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x20000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000280)={0x0, 0x101}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000240)={'bcsf0\x00', {0x4, 0x1, 0x200000, "d8226b2c41f3", 0x1ff}}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10180, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000002c0)={0x9, {0x2, 0x4e24}, {0x2, 0x4e21, @rand_addr=0x1}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x230, 0x517f6ec7, 0x7f, 0x800, 0xffffffffffffff8a, &(0x7f0000000200)='veth0_to_bond\x00', 0x0, 0x8, 0xc0000000000000}) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000040)=[0x5, 0x6, 0x3], 0x3, 0x100000000, 0x400, 0xc4c8, 0x5, 0xcd7, {0x6, 0x67, 0x9, 0x9, 0xfffffffffffff001, 0x4, 0x100000000, 0x7, 0x5, 0x7, 0x6, 0x286177e1, 0x3, 0x6, "f5f9bbfb1199e434e758fe75fd9a341df6f6b51c6be3600958110326d8c6adce"}}) 2018/04/30 20:50:50 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000040)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x0, &(0x7f00000004c0)}, &(0x7f0000000140)="0440005cf000", &(0x7f0000000500)=""/158, 0x0, 0x0, 0x0, &(0x7f00000001c0)}) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x800, 0x0) bind$ax25(r1, &(0x7f0000000100)={0x3, {"de3fd0c0f81e43"}, 0x40}, 0x10) 2018/04/30 20:50:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:50 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x4}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:50 executing program 5: iopl(0xfffffffeffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$can_bcm(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000440)={0x0, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "bd914b8e98bb547196e4359889dfe78a27b75b0cf93f79c20504439a199fac052a8d97e9d95a70455cc7f1ced16aa575f47bfd72a2e4b61d0c6df1919d4601bc"}}, 0x6c}, 0x1}, 0x0) 2018/04/30 20:50:50 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x700000000000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:50 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x800000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) [ 204.901535] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:50:50 executing program 3: socket$inet(0x2, 0x1, 0x100000001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4c, {0x2, 0x0, @loopback=0x7f000001}}) 2018/04/30 20:50:50 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x100000001, 0x4000) r2 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001980)={0x0, 0x0}, &(0x7f00000019c0)=0x18a) r4 = getegid() sendmsg$unix(r1, &(0x7f0000001800)={&(0x7f0000000180)=@file={0x0, '/\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000200)="cf385703c01df7985d24f0f3edf3ca9b0509a57b6586e4a2156ec8bd272e85c712da7e1ea3a34fd32fbda955e30509f0a41a61b47ec65bb30bdadac1aa1f39771a4efeaac9982de3b3d649552b4283b51f3d18c1bae22c241af7f431dfe51bceb0ea54d538e0773eb959f4b4de5cc27c2923114dd08efa31db45f73d15364b64ab96ae602a04d48f3977fdf7c07fe686d887ca1f36a08f19d652f6c7764c6b576e2e627ace30d6d92219b6ae685acb222ca034fe9d0561c16030b7c5bb9244fdeac8955b1a8241485d1082184b803929a1580f36db0e66f5", 0xd8}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="45f74d661309a658b5999401684621a45eb1125e033a7680841218f74460be301a5cd5a8d49c62cd8d9a0a47968a9d358970d01c6ce47da4f5301cbf31675cc136a30cdce29382722c803ddfc24e3b686c4a5437d749cdad8944615280c281c06c01d61a67741a55e8385660b36e05949c2edc5790285f8515b2ccef9a8d51c5c3740b032541d81ee64e6ea9f01a1da028b95ddc7319f3d8bf8de554135e122507f50045a9cc8a91064feea13f1d79c73477c9131b", 0xb5}, {&(0x7f00000013c0)="03a655c706a16fe60dbffb0babdbb3a9a2b678bcf561b196f3ae628794283f58753d7dd4ae75d19414fa7b255e6a61145a0b0ebf9d2967b30d4aca2ecfd7763ce0c7967f9bc5d0163501478a09a1f63d47db3596fad470b35ac3dcc8cd51a948456b20d88b71b9025511d7b0d27a4ac17c115f8d81244ed7383b1469ccc59944b16cb1511a7c0da74a693ccec76754a3a21bd6c7cc381355529ac352e323a22edc420d8eb3d69985c827a4e11d8e9d247b5e999df1cc88e420c436d92ae903ba19f72d8484ed091f49b7ff2590da82222b5b9119668aa31c17476d8a898e0ec6223840bedd9be47b2e6f20afddf100222b3c97e84c4d27c519", 0xf9}, {&(0x7f00000014c0)="60fce7a1fcbe7cb176d78a7a723da66891081957eec21bd5b903fab438857d81bb2950f212a3efab1a330782ae3c8768c62d1477e3cee796b98b500d65a2e373eafdcb3fad93227c3a586aef02b6620e3c8b8bd64a8277648b8f765703826005a646b0a342ab90179c0b", 0xfffffe87}, {&(0x7f0000001540)="524e6828264f67af0961d3d39ba6a34735b15006196051deeca763ac4a14ab07ad11f145fc5e029aaacf9823d7a71b0b113e1a20ba54bf7d7cfe8d38bcc6d05fc89b4ae72a65edc9fbe376d70ef7f9f83de37a3903e458041ea88d7690e2528ab8fe7c9adeadc74bd047b302751a0f8a3ea9b9871b91745826185c77514acde76452ba534a6d1c1080f3a37620812bd64de878c3578727bfadab709de9690fcfe7321a1b85c77001f6e4f7d2112a458f0f0f6c83", 0xb4}], 0x6, &(0x7f0000001840)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xd0, 0x48801}, 0x1) r5 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f00006c2000/0x4000)=nil, 0x4000, 0x40001, 0x8032, 0xffffffffffffffff, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000017c0)={0x1c, 0x0, &(0x7f0000001700)=[@register_looper={0x630b}, @exit_looper={0x630d}, @release={0x40046306}, @dead_binder_done={0x40086310, 0x2}], 0x43, 0x0, &(0x7f0000001740)="895d223afe160c376d0f4aedc3003129f61ab19e748c59e0e5254b3a0c440e8fb6f1f3efac68f4466ecb2b1aee127b57fe3365d9c60e91139aa353a438958d4d4ff8ad"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r5, &(0x7f0000000c40), 0x4000000000001ad, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f0000000080)={0xb0c, 0x7, 0xffffffff, 'queue1\x00', 0x101}) 2018/04/30 20:50:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:50 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0xfdffffff00000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:50 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x100000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:50 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/30 20:50:50 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x7f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x5}, &(0x7f0000000280)=0x8) r2 = memfd_create(&(0x7f0000000400)='.\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x802) r3 = socket$inet(0x10, 0x40000000000003, 0x0) sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2f0000001800030007fffd8a6fa283bc8020000000040005031d856808000900083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) dup2(r2, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc0105303, &(0x7f000003a000)) 2018/04/30 20:50:50 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x7}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:50 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x60}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:50 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x2000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:50 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x300000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:50 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000140)={0x6, 0x4, 0x6, 0x80, "6066a19faa75c894b8a78b7eb8f521a43dea6d5ee13e38ec0d0d9625b7716f6e37d13d2ba82a57e0b7c86c3a", 0xb50}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) 2018/04/30 20:50:51 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x8000, 0x3e5) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth1\x00', 0x20000008010}) 2018/04/30 20:50:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x18, &(0x7f0000001200)=""/4096, &(0x7f0000000000)=0xea3) 2018/04/30 20:50:51 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x220}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:51 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x1300000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:51 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x20000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:51 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4148, &(0x7f0000001f64)) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa10) inotify_rm_watch(r0, r1) 2018/04/30 20:50:51 executing program 5: open$dir(&(0x7f0000000080)='./file0\x00', 0xc8000, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100040423ca0000cf", 0x1f) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x2080) 2018/04/30 20:50:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:51 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x100000001, 0x4000) r2 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001980)={0x0, 0x0}, &(0x7f00000019c0)=0x18a) r4 = getegid() sendmsg$unix(r1, &(0x7f0000001800)={&(0x7f0000000180)=@file={0x0, '/\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000200)="cf385703c01df7985d24f0f3edf3ca9b0509a57b6586e4a2156ec8bd272e85c712da7e1ea3a34fd32fbda955e30509f0a41a61b47ec65bb30bdadac1aa1f39771a4efeaac9982de3b3d649552b4283b51f3d18c1bae22c241af7f431dfe51bceb0ea54d538e0773eb959f4b4de5cc27c2923114dd08efa31db45f73d15364b64ab96ae602a04d48f3977fdf7c07fe686d887ca1f36a08f19d652f6c7764c6b576e2e627ace30d6d92219b6ae685acb222ca034fe9d0561c16030b7c5bb9244fdeac8955b1a8241485d1082184b803929a1580f36db0e66f5", 0xd8}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="45f74d661309a658b5999401684621a45eb1125e033a7680841218f74460be301a5cd5a8d49c62cd8d9a0a47968a9d358970d01c6ce47da4f5301cbf31675cc136a30cdce29382722c803ddfc24e3b686c4a5437d749cdad8944615280c281c06c01d61a67741a55e8385660b36e05949c2edc5790285f8515b2ccef9a8d51c5c3740b032541d81ee64e6ea9f01a1da028b95ddc7319f3d8bf8de554135e122507f50045a9cc8a91064feea13f1d79c73477c9131b", 0xb5}, {&(0x7f00000013c0)="03a655c706a16fe60dbffb0babdbb3a9a2b678bcf561b196f3ae628794283f58753d7dd4ae75d19414fa7b255e6a61145a0b0ebf9d2967b30d4aca2ecfd7763ce0c7967f9bc5d0163501478a09a1f63d47db3596fad470b35ac3dcc8cd51a948456b20d88b71b9025511d7b0d27a4ac17c115f8d81244ed7383b1469ccc59944b16cb1511a7c0da74a693ccec76754a3a21bd6c7cc381355529ac352e323a22edc420d8eb3d69985c827a4e11d8e9d247b5e999df1cc88e420c436d92ae903ba19f72d8484ed091f49b7ff2590da82222b5b9119668aa31c17476d8a898e0ec6223840bedd9be47b2e6f20afddf100222b3c97e84c4d27c519", 0xf9}, {&(0x7f00000014c0)="60fce7a1fcbe7cb176d78a7a723da66891081957eec21bd5b903fab438857d81bb2950f212a3efab1a330782ae3c8768c62d1477e3cee796b98b500d65a2e373eafdcb3fad93227c3a586aef02b6620e3c8b8bd64a8277648b8f765703826005a646b0a342ab90179c0b", 0xfffffe87}, {&(0x7f0000001540)="524e6828264f67af0961d3d39ba6a34735b15006196051deeca763ac4a14ab07ad11f145fc5e029aaacf9823d7a71b0b113e1a20ba54bf7d7cfe8d38bcc6d05fc89b4ae72a65edc9fbe376d70ef7f9f83de37a3903e458041ea88d7690e2528ab8fe7c9adeadc74bd047b302751a0f8a3ea9b9871b91745826185c77514acde76452ba534a6d1c1080f3a37620812bd64de878c3578727bfadab709de9690fcfe7321a1b85c77001f6e4f7d2112a458f0f0f6c83", 0xb4}], 0x6, &(0x7f0000001840)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xd0, 0x48801}, 0x1) r5 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f00006c2000/0x4000)=nil, 0x4000, 0x40001, 0x8032, 0xffffffffffffffff, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000017c0)={0x1c, 0x0, &(0x7f0000001700)=[@register_looper={0x630b}, @exit_looper={0x630d}, @release={0x40046306}, @dead_binder_done={0x40086310, 0x2}], 0x43, 0x0, &(0x7f0000001740)="895d223afe160c376d0f4aedc3003129f61ab19e748c59e0e5254b3a0c440e8fb6f1f3efac68f4466ecb2b1aee127b57fe3365d9c60e91139aa353a438958d4d4ff8ad"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r5, &(0x7f0000000c40), 0x4000000000001ad, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f0000000080)={0xb0c, 0x7, 0xffffffff, 'queue1\x00', 0x101}) 2018/04/30 20:50:51 executing program 3: sysfs$1(0x1, &(0x7f00000001c0)='\x00') r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) write(r0, &(0x7f0000000200)="48f70af98bbe6f0dd929d6bc508916073fadcbc60ec9dcc15f8f39da63b13290c6d280eab0f94325ec9bf1e465308dd9bd88f56f90125196fc0b5f5160a61d5c467ffe46e8537f986642ae0c4288e35e723c828bf4379057d9db0359e0775f7ad713f70850bf191bd908660bb6c3995710a5", 0x72) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000002c0)={{0x2, 0x5}, 'port0\x00', 0xa, 0x41020, 0x3ff, 0x5, 0x20, 0x100000000, 0x6, 0x0, 0x7, 0x4}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000280)={r2, &(0x7f0000000180)=""/16}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6976232e, 0x800) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0x200080}, 0xc) close(r0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/04/30 20:50:51 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xfffff000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:51 executing program 5: mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x10) chroot(&(0x7f0000000240)='./file0/bus\x00') alarm(0x80000000) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000140)="6f63667332cb12e6af548c3d0d5b0722dfdc12de3047e6856a9a8bcc7925dded6b450473b84fba005c99d35e3d09d8820548ac8face5f2bc6b6f75b21a4ce55c454967e19f46b0c09d5beec713432c176856f9757e34bf89eb337b482820eb330404d7c2b207b0ae3bb0c4a2d89d7eb6715a9adc76f7ddfd7818e235f3b8c753b8354ac9793dfd31568cbf4f4dd102f74e34e79afe7e3e78d4e865517e1588ed1dc511084e4818af7f0d7168aa54f20d36e8ee0f82dd6693316890151fc83d4c3487679e724f2f7e305f2f9f6b75ae6ce6f785db97417be7e0e067000000000000", 0x2002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x101, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000100)={0x7, r2}) 2018/04/30 20:50:51 executing program 6: r0 = socket(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465070075af30b500000000400a00000046000107000000141900040004000000000311b2e5bacc540d02b7282198ccb91a", 0x39}], 0x1) epoll_create1(0x80000) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xf3, 0x4, 0xbb, 0x200, 0xffff}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0xf45}, &(0x7f0000000100)=0x8) 2018/04/30 20:50:51 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x2000000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:51 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xf}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:51 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x8000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/softnet_stat\x00') ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000100)={0x7, 0x8, 0x80000000, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000f33f00020058", 0x1f}], 0x1) [ 205.557527] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 205.597665] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/04/30 20:50:51 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xf000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:51 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x100000001, 0x4000) r2 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001980)={0x0, 0x0}, &(0x7f00000019c0)=0x18a) r4 = getegid() sendmsg$unix(r1, &(0x7f0000001800)={&(0x7f0000000180)=@file={0x0, '/\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000200)="cf385703c01df7985d24f0f3edf3ca9b0509a57b6586e4a2156ec8bd272e85c712da7e1ea3a34fd32fbda955e30509f0a41a61b47ec65bb30bdadac1aa1f39771a4efeaac9982de3b3d649552b4283b51f3d18c1bae22c241af7f431dfe51bceb0ea54d538e0773eb959f4b4de5cc27c2923114dd08efa31db45f73d15364b64ab96ae602a04d48f3977fdf7c07fe686d887ca1f36a08f19d652f6c7764c6b576e2e627ace30d6d92219b6ae685acb222ca034fe9d0561c16030b7c5bb9244fdeac8955b1a8241485d1082184b803929a1580f36db0e66f5", 0xd8}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="45f74d661309a658b5999401684621a45eb1125e033a7680841218f74460be301a5cd5a8d49c62cd8d9a0a47968a9d358970d01c6ce47da4f5301cbf31675cc136a30cdce29382722c803ddfc24e3b686c4a5437d749cdad8944615280c281c06c01d61a67741a55e8385660b36e05949c2edc5790285f8515b2ccef9a8d51c5c3740b032541d81ee64e6ea9f01a1da028b95ddc7319f3d8bf8de554135e122507f50045a9cc8a91064feea13f1d79c73477c9131b", 0xb5}, {&(0x7f00000013c0)="03a655c706a16fe60dbffb0babdbb3a9a2b678bcf561b196f3ae628794283f58753d7dd4ae75d19414fa7b255e6a61145a0b0ebf9d2967b30d4aca2ecfd7763ce0c7967f9bc5d0163501478a09a1f63d47db3596fad470b35ac3dcc8cd51a948456b20d88b71b9025511d7b0d27a4ac17c115f8d81244ed7383b1469ccc59944b16cb1511a7c0da74a693ccec76754a3a21bd6c7cc381355529ac352e323a22edc420d8eb3d69985c827a4e11d8e9d247b5e999df1cc88e420c436d92ae903ba19f72d8484ed091f49b7ff2590da82222b5b9119668aa31c17476d8a898e0ec6223840bedd9be47b2e6f20afddf100222b3c97e84c4d27c519", 0xf9}, {&(0x7f00000014c0)="60fce7a1fcbe7cb176d78a7a723da66891081957eec21bd5b903fab438857d81bb2950f212a3efab1a330782ae3c8768c62d1477e3cee796b98b500d65a2e373eafdcb3fad93227c3a586aef02b6620e3c8b8bd64a8277648b8f765703826005a646b0a342ab90179c0b", 0xfffffe87}, {&(0x7f0000001540)="524e6828264f67af0961d3d39ba6a34735b15006196051deeca763ac4a14ab07ad11f145fc5e029aaacf9823d7a71b0b113e1a20ba54bf7d7cfe8d38bcc6d05fc89b4ae72a65edc9fbe376d70ef7f9f83de37a3903e458041ea88d7690e2528ab8fe7c9adeadc74bd047b302751a0f8a3ea9b9871b91745826185c77514acde76452ba534a6d1c1080f3a37620812bd64de878c3578727bfadab709de9690fcfe7321a1b85c77001f6e4f7d2112a458f0f0f6c83", 0xb4}], 0x6, &(0x7f0000001840)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xd0, 0x48801}, 0x1) r5 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f00006c2000/0x4000)=nil, 0x4000, 0x40001, 0x8032, 0xffffffffffffffff, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000017c0)={0x1c, 0x0, &(0x7f0000001700)=[@register_looper={0x630b}, @exit_looper={0x630d}, @release={0x40046306}, @dead_binder_done={0x40086310, 0x2}], 0x43, 0x0, &(0x7f0000001740)="895d223afe160c376d0f4aedc3003129f61ab19e748c59e0e5254b3a0c440e8fb6f1f3efac68f4466ecb2b1aee127b57fe3365d9c60e91139aa353a438958d4d4ff8ad"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r5, &(0x7f0000000c40), 0x4000000000001ad, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f0000000080)={0xb0c, 0x7, 0xffffffff, 'queue1\x00', 0x101}) 2018/04/30 20:50:51 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x300000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:51 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x4, 0x1c000}) r1 = socket$netlink(0x10, 0x3, 0x100000000000009) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/185, 0xb9}, {&(0x7f0000000240)=""/116, 0x74}, {&(0x7f00000002c0)=""/96, 0x60}], 0x3, &(0x7f0000000380)=""/253, 0xfd, 0x1}, 0x3) recvfrom$ipx(r2, &(0x7f00000004c0)=""/248, 0xf8, 0x40000002, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x1b, 0x4) 2018/04/30 20:50:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x69c, {{0xa, 0x4e21, 0x7f, @empty, 0x400}}}, 0x88) bind$inet6(r0, &(0x7f0000001280)={0xa, 0x800000000004e1c, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xd) sendto$inet6(r0, &(0x7f00000000c0)="7f", 0x1, 0x4000, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6c, 0x282000) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa}}}, 0x90) 2018/04/30 20:50:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4}, 0x68) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xf8) ioprio_get$uid(0x3, r1) r2 = socket$inet(0xa, 0x803, 0x8) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000007c0)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @rand_addr}, {0x2, 0x1000000000000000, @rand_addr}, 0x0, 0x40, 0xcf1a, 0x200000cbe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10001}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x3, '0can0\x00\x00@\x00\x00\x00\x00\x00\x00\x00 ', 0x4}, 0x18) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000040)="9d217ac42f1117888f5438c20704b034bc42635a631af66f861114f485ab7d8280a8950e8236ecdc4d98ea0fd2d27797e0c4e12cca50eefb28c4048ac89f8ffc769b7c1f8b5ba55aea3826535c1603ac11871b479346ecd675d71e2ab386d55172e9ef200f0b3d06e80db80a27d901b3ab658303bb874e76fbb1f77c697c0d23fa12916004", 0x85) 2018/04/30 20:50:51 executing program 0 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:51 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x1000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:51 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x1300}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:51 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x30000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:51 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x3f00}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:51 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) sync_file_range(r0, 0x3, 0x1, 0x7) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x48}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000000c0)=""/155) dup3(r1, r0, 0x0) 2018/04/30 20:50:51 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2400400}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xe0, r2, 0x602, 0x70bd29, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DEST={0x78, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1797}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)={0x24, 0x14, 0x401, 0x0, 0x0, {0x4000a}, [@nested={0x10, 0x0, [@typed={0xc, 0x2, @uid}]}]}, 0x24}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/04/30 20:50:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f0000000040)=""/1, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x400, 0x5, 0x8008, 0x48, 0x80, 0xbb76, 0xeb7c, 0x100000001, r1}, &(0x7f0000000180)=0x20) 2018/04/30 20:50:51 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x3000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:51 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0xb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:51 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x100000001, 0x4000) r2 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001980)={0x0, 0x0}, &(0x7f00000019c0)=0x18a) r4 = getegid() sendmsg$unix(r1, &(0x7f0000001800)={&(0x7f0000000180)=@file={0x0, '/\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000200)="cf385703c01df7985d24f0f3edf3ca9b0509a57b6586e4a2156ec8bd272e85c712da7e1ea3a34fd32fbda955e30509f0a41a61b47ec65bb30bdadac1aa1f39771a4efeaac9982de3b3d649552b4283b51f3d18c1bae22c241af7f431dfe51bceb0ea54d538e0773eb959f4b4de5cc27c2923114dd08efa31db45f73d15364b64ab96ae602a04d48f3977fdf7c07fe686d887ca1f36a08f19d652f6c7764c6b576e2e627ace30d6d92219b6ae685acb222ca034fe9d0561c16030b7c5bb9244fdeac8955b1a8241485d1082184b803929a1580f36db0e66f5", 0xd8}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="45f74d661309a658b5999401684621a45eb1125e033a7680841218f74460be301a5cd5a8d49c62cd8d9a0a47968a9d358970d01c6ce47da4f5301cbf31675cc136a30cdce29382722c803ddfc24e3b686c4a5437d749cdad8944615280c281c06c01d61a67741a55e8385660b36e05949c2edc5790285f8515b2ccef9a8d51c5c3740b032541d81ee64e6ea9f01a1da028b95ddc7319f3d8bf8de554135e122507f50045a9cc8a91064feea13f1d79c73477c9131b", 0xb5}, {&(0x7f00000013c0)="03a655c706a16fe60dbffb0babdbb3a9a2b678bcf561b196f3ae628794283f58753d7dd4ae75d19414fa7b255e6a61145a0b0ebf9d2967b30d4aca2ecfd7763ce0c7967f9bc5d0163501478a09a1f63d47db3596fad470b35ac3dcc8cd51a948456b20d88b71b9025511d7b0d27a4ac17c115f8d81244ed7383b1469ccc59944b16cb1511a7c0da74a693ccec76754a3a21bd6c7cc381355529ac352e323a22edc420d8eb3d69985c827a4e11d8e9d247b5e999df1cc88e420c436d92ae903ba19f72d8484ed091f49b7ff2590da82222b5b9119668aa31c17476d8a898e0ec6223840bedd9be47b2e6f20afddf100222b3c97e84c4d27c519", 0xf9}, {&(0x7f00000014c0)="60fce7a1fcbe7cb176d78a7a723da66891081957eec21bd5b903fab438857d81bb2950f212a3efab1a330782ae3c8768c62d1477e3cee796b98b500d65a2e373eafdcb3fad93227c3a586aef02b6620e3c8b8bd64a8277648b8f765703826005a646b0a342ab90179c0b", 0xfffffe87}, {&(0x7f0000001540)="524e6828264f67af0961d3d39ba6a34735b15006196051deeca763ac4a14ab07ad11f145fc5e029aaacf9823d7a71b0b113e1a20ba54bf7d7cfe8d38bcc6d05fc89b4ae72a65edc9fbe376d70ef7f9f83de37a3903e458041ea88d7690e2528ab8fe7c9adeadc74bd047b302751a0f8a3ea9b9871b91745826185c77514acde76452ba534a6d1c1080f3a37620812bd64de878c3578727bfadab709de9690fcfe7321a1b85c77001f6e4f7d2112a458f0f0f6c83", 0xb4}], 0x6, &(0x7f0000001840)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xd0, 0x48801}, 0x1) r5 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f00006c2000/0x4000)=nil, 0x4000, 0x40001, 0x8032, 0xffffffffffffffff, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000017c0)={0x1c, 0x0, &(0x7f0000001700)=[@register_looper={0x630b}, @exit_looper={0x630d}, @release={0x40046306}, @dead_binder_done={0x40086310, 0x2}], 0x43, 0x0, &(0x7f0000001740)="895d223afe160c376d0f4aedc3003129f61ab19e748c59e0e5254b3a0c440e8fb6f1f3efac68f4466ecb2b1aee127b57fe3365d9c60e91139aa353a438958d4d4ff8ad"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r5, &(0x7f0000000c40), 0x4000000000001ad, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f0000000080)={0xb0c, 0x7, 0xffffffff, 'queue1\x00', 0x101}) 2018/04/30 20:50:51 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x5000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:51 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0) socketpair(0x0, 0xa, 0x5, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, r0) read$eventfd(r1, &(0x7f0000000500), 0x8) 2018/04/30 20:50:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1400, 0x1a, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:51 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x300000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:52 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x300}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:52 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10040, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/04/30 20:50:52 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x2000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:52 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x8}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:52 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x2000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:52 executing program 6: socketpair(0xf, 0x80007, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/23) socket$netlink(0x10, 0x3, 0xb) r2 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x2, 0x1, &(0x7f00000003c0)={0xffffffffffffffff}) r4 = dup(r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7ff, 0x20, 0x3, 0x100000000}, &(0x7f00000000c0)=0x18) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a00000000000000000000000014764ba4d7e24b1a00003d921c80c9dd285830c083d356ac6a6200000000000000000005000900000000000a0000000000000000000000000000000000000000000000000000000000000700000000000000000000090b00000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8513}}}, &(0x7f0000000140)=0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) getpeername$inet(r3, &(0x7f0000000580)={0x0, 0x0, @multicast1}, &(0x7f00000005c0)=0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000000380)=@framed={{0x18}, [@ldst={0x2, 0x0, 0x3, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000d14000)="73887a6b616c6c657200", 0x3c, 0xfffffffffffffdc5, &(0x7f0000d35000)=""/4096}, 0x48) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000480)=0x44) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000300)={[0x1002, 0x14004, 0x5004, 0x4002], 0x3fc00000, 0x4, 0x7}) accept$packet(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000500)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000540)={'gretap0\x00', r8}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r7, 0x4) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x200, 0x0, 0x0, 0x9, 0x0, r9}) 2018/04/30 20:50:52 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0xb000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:52 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x100000001, 0x4000) r2 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001980)={0x0, 0x0}, &(0x7f00000019c0)=0x18a) r4 = getegid() sendmsg$unix(r1, &(0x7f0000001800)={&(0x7f0000000180)=@file={0x0, '/\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000200)="cf385703c01df7985d24f0f3edf3ca9b0509a57b6586e4a2156ec8bd272e85c712da7e1ea3a34fd32fbda955e30509f0a41a61b47ec65bb30bdadac1aa1f39771a4efeaac9982de3b3d649552b4283b51f3d18c1bae22c241af7f431dfe51bceb0ea54d538e0773eb959f4b4de5cc27c2923114dd08efa31db45f73d15364b64ab96ae602a04d48f3977fdf7c07fe686d887ca1f36a08f19d652f6c7764c6b576e2e627ace30d6d92219b6ae685acb222ca034fe9d0561c16030b7c5bb9244fdeac8955b1a8241485d1082184b803929a1580f36db0e66f5", 0xd8}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="45f74d661309a658b5999401684621a45eb1125e033a7680841218f74460be301a5cd5a8d49c62cd8d9a0a47968a9d358970d01c6ce47da4f5301cbf31675cc136a30cdce29382722c803ddfc24e3b686c4a5437d749cdad8944615280c281c06c01d61a67741a55e8385660b36e05949c2edc5790285f8515b2ccef9a8d51c5c3740b032541d81ee64e6ea9f01a1da028b95ddc7319f3d8bf8de554135e122507f50045a9cc8a91064feea13f1d79c73477c9131b", 0xb5}, {&(0x7f00000013c0)="03a655c706a16fe60dbffb0babdbb3a9a2b678bcf561b196f3ae628794283f58753d7dd4ae75d19414fa7b255e6a61145a0b0ebf9d2967b30d4aca2ecfd7763ce0c7967f9bc5d0163501478a09a1f63d47db3596fad470b35ac3dcc8cd51a948456b20d88b71b9025511d7b0d27a4ac17c115f8d81244ed7383b1469ccc59944b16cb1511a7c0da74a693ccec76754a3a21bd6c7cc381355529ac352e323a22edc420d8eb3d69985c827a4e11d8e9d247b5e999df1cc88e420c436d92ae903ba19f72d8484ed091f49b7ff2590da82222b5b9119668aa31c17476d8a898e0ec6223840bedd9be47b2e6f20afddf100222b3c97e84c4d27c519", 0xf9}, {&(0x7f00000014c0)="60fce7a1fcbe7cb176d78a7a723da66891081957eec21bd5b903fab438857d81bb2950f212a3efab1a330782ae3c8768c62d1477e3cee796b98b500d65a2e373eafdcb3fad93227c3a586aef02b6620e3c8b8bd64a8277648b8f765703826005a646b0a342ab90179c0b", 0xfffffe87}, {&(0x7f0000001540)="524e6828264f67af0961d3d39ba6a34735b15006196051deeca763ac4a14ab07ad11f145fc5e029aaacf9823d7a71b0b113e1a20ba54bf7d7cfe8d38bcc6d05fc89b4ae72a65edc9fbe376d70ef7f9f83de37a3903e458041ea88d7690e2528ab8fe7c9adeadc74bd047b302751a0f8a3ea9b9871b91745826185c77514acde76452ba534a6d1c1080f3a37620812bd64de878c3578727bfadab709de9690fcfe7321a1b85c77001f6e4f7d2112a458f0f0f6c83", 0xb4}], 0x6, &(0x7f0000001840)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xd0, 0x48801}, 0x1) r5 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f00006c2000/0x4000)=nil, 0x4000, 0x40001, 0x8032, 0xffffffffffffffff, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000017c0)={0x1c, 0x0, &(0x7f0000001700)=[@register_looper={0x630b}, @exit_looper={0x630d}, @release={0x40046306}, @dead_binder_done={0x40086310, 0x2}], 0x43, 0x0, &(0x7f0000001740)="895d223afe160c376d0f4aedc3003129f61ab19e748c59e0e5254b3a0c440e8fb6f1f3efac68f4466ecb2b1aee127b57fe3365d9c60e91139aa353a438958d4d4ff8ad"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r5, &(0x7f0000000c40), 0x4000000000001ad, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x2000) 2018/04/30 20:50:52 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x9effffff}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x40000000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000180)=0x80) bind$ipx(0xffffffffffffffff, &(0x7f0000000200)={0x4, 0x10001, 0x0, "555decba5535"}, 0x10) getsockname(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) 2018/04/30 20:50:52 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000240)=0x2000000008) ioctl$TCSETS(r1, 0x5402, &(0x7f00000001c0)) read(r0, &(0x7f0000000400)=""/186, 0xffffffffffffff3a) 2018/04/30 20:50:52 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0xffffffff00000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x30, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:52 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x9000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:52 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x1000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180)=0xffffffff, &(0x7f00000001c0)=0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000200)='/dev/md0\x00', 0x400000, 0x0) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f0000000240)) socket$key(0xf, 0x3, 0x2) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000080)) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000000c0)={0x9, [0x9, 0x5fb, 0x9ae, 0x9, 0x2, 0xdc82, 0x5, 0x1000000000, 0x5]}, 0x16) 2018/04/30 20:50:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:52 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x13000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:52 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getown(0xffffffffffffff9c, 0x9) getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = getpgrp(r0) r2 = gettid() mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/30 20:50:52 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x100000001, 0x4000) r2 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001980)={0x0, 0x0}, &(0x7f00000019c0)=0x18a) r4 = getegid() sendmsg$unix(r1, &(0x7f0000001800)={&(0x7f0000000180)=@file={0x0, '/\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000200)="cf385703c01df7985d24f0f3edf3ca9b0509a57b6586e4a2156ec8bd272e85c712da7e1ea3a34fd32fbda955e30509f0a41a61b47ec65bb30bdadac1aa1f39771a4efeaac9982de3b3d649552b4283b51f3d18c1bae22c241af7f431dfe51bceb0ea54d538e0773eb959f4b4de5cc27c2923114dd08efa31db45f73d15364b64ab96ae602a04d48f3977fdf7c07fe686d887ca1f36a08f19d652f6c7764c6b576e2e627ace30d6d92219b6ae685acb222ca034fe9d0561c16030b7c5bb9244fdeac8955b1a8241485d1082184b803929a1580f36db0e66f5", 0xd8}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="45f74d661309a658b5999401684621a45eb1125e033a7680841218f74460be301a5cd5a8d49c62cd8d9a0a47968a9d358970d01c6ce47da4f5301cbf31675cc136a30cdce29382722c803ddfc24e3b686c4a5437d749cdad8944615280c281c06c01d61a67741a55e8385660b36e05949c2edc5790285f8515b2ccef9a8d51c5c3740b032541d81ee64e6ea9f01a1da028b95ddc7319f3d8bf8de554135e122507f50045a9cc8a91064feea13f1d79c73477c9131b", 0xb5}, {&(0x7f00000013c0)="03a655c706a16fe60dbffb0babdbb3a9a2b678bcf561b196f3ae628794283f58753d7dd4ae75d19414fa7b255e6a61145a0b0ebf9d2967b30d4aca2ecfd7763ce0c7967f9bc5d0163501478a09a1f63d47db3596fad470b35ac3dcc8cd51a948456b20d88b71b9025511d7b0d27a4ac17c115f8d81244ed7383b1469ccc59944b16cb1511a7c0da74a693ccec76754a3a21bd6c7cc381355529ac352e323a22edc420d8eb3d69985c827a4e11d8e9d247b5e999df1cc88e420c436d92ae903ba19f72d8484ed091f49b7ff2590da82222b5b9119668aa31c17476d8a898e0ec6223840bedd9be47b2e6f20afddf100222b3c97e84c4d27c519", 0xf9}, {&(0x7f00000014c0)="60fce7a1fcbe7cb176d78a7a723da66891081957eec21bd5b903fab438857d81bb2950f212a3efab1a330782ae3c8768c62d1477e3cee796b98b500d65a2e373eafdcb3fad93227c3a586aef02b6620e3c8b8bd64a8277648b8f765703826005a646b0a342ab90179c0b", 0xfffffe87}, {&(0x7f0000001540)="524e6828264f67af0961d3d39ba6a34735b15006196051deeca763ac4a14ab07ad11f145fc5e029aaacf9823d7a71b0b113e1a20ba54bf7d7cfe8d38bcc6d05fc89b4ae72a65edc9fbe376d70ef7f9f83de37a3903e458041ea88d7690e2528ab8fe7c9adeadc74bd047b302751a0f8a3ea9b9871b91745826185c77514acde76452ba534a6d1c1080f3a37620812bd64de878c3578727bfadab709de9690fcfe7321a1b85c77001f6e4f7d2112a458f0f0f6c83", 0xb4}], 0x6, &(0x7f0000001840)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xd0, 0x48801}, 0x1) r5 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f00006c2000/0x4000)=nil, 0x4000, 0x40001, 0x8032, 0xffffffffffffffff, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000017c0)={0x1c, 0x0, &(0x7f0000001700)=[@register_looper={0x630b}, @exit_looper={0x630d}, @release={0x40046306}, @dead_binder_done={0x40086310, 0x2}], 0x43, 0x0, &(0x7f0000001740)="895d223afe160c376d0f4aedc3003129f61ab19e748c59e0e5254b3a0c440e8fb6f1f3efac68f4466ecb2b1aee127b57fe3365d9c60e91139aa353a438958d4d4ff8ad"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r5, &(0x7f0000000c40), 0x4000000000001ad, 0x0) 2018/04/30 20:50:53 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x40800) 2018/04/30 20:50:53 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:53 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x100000001, 0x4000) r2 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001980)={0x0, 0x0}, &(0x7f00000019c0)=0x18a) r4 = getegid() sendmsg$unix(r1, &(0x7f0000001800)={&(0x7f0000000180)=@file={0x0, '/\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000200)="cf385703c01df7985d24f0f3edf3ca9b0509a57b6586e4a2156ec8bd272e85c712da7e1ea3a34fd32fbda955e30509f0a41a61b47ec65bb30bdadac1aa1f39771a4efeaac9982de3b3d649552b4283b51f3d18c1bae22c241af7f431dfe51bceb0ea54d538e0773eb959f4b4de5cc27c2923114dd08efa31db45f73d15364b64ab96ae602a04d48f3977fdf7c07fe686d887ca1f36a08f19d652f6c7764c6b576e2e627ace30d6d92219b6ae685acb222ca034fe9d0561c16030b7c5bb9244fdeac8955b1a8241485d1082184b803929a1580f36db0e66f5", 0xd8}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="45f74d661309a658b5999401684621a45eb1125e033a7680841218f74460be301a5cd5a8d49c62cd8d9a0a47968a9d358970d01c6ce47da4f5301cbf31675cc136a30cdce29382722c803ddfc24e3b686c4a5437d749cdad8944615280c281c06c01d61a67741a55e8385660b36e05949c2edc5790285f8515b2ccef9a8d51c5c3740b032541d81ee64e6ea9f01a1da028b95ddc7319f3d8bf8de554135e122507f50045a9cc8a91064feea13f1d79c73477c9131b", 0xb5}, {&(0x7f00000013c0)="03a655c706a16fe60dbffb0babdbb3a9a2b678bcf561b196f3ae628794283f58753d7dd4ae75d19414fa7b255e6a61145a0b0ebf9d2967b30d4aca2ecfd7763ce0c7967f9bc5d0163501478a09a1f63d47db3596fad470b35ac3dcc8cd51a948456b20d88b71b9025511d7b0d27a4ac17c115f8d81244ed7383b1469ccc59944b16cb1511a7c0da74a693ccec76754a3a21bd6c7cc381355529ac352e323a22edc420d8eb3d69985c827a4e11d8e9d247b5e999df1cc88e420c436d92ae903ba19f72d8484ed091f49b7ff2590da82222b5b9119668aa31c17476d8a898e0ec6223840bedd9be47b2e6f20afddf100222b3c97e84c4d27c519", 0xf9}, {&(0x7f00000014c0)="60fce7a1fcbe7cb176d78a7a723da66891081957eec21bd5b903fab438857d81bb2950f212a3efab1a330782ae3c8768c62d1477e3cee796b98b500d65a2e373eafdcb3fad93227c3a586aef02b6620e3c8b8bd64a8277648b8f765703826005a646b0a342ab90179c0b", 0xfffffe87}, {&(0x7f0000001540)="524e6828264f67af0961d3d39ba6a34735b15006196051deeca763ac4a14ab07ad11f145fc5e029aaacf9823d7a71b0b113e1a20ba54bf7d7cfe8d38bcc6d05fc89b4ae72a65edc9fbe376d70ef7f9f83de37a3903e458041ea88d7690e2528ab8fe7c9adeadc74bd047b302751a0f8a3ea9b9871b91745826185c77514acde76452ba534a6d1c1080f3a37620812bd64de878c3578727bfadab709de9690fcfe7321a1b85c77001f6e4f7d2112a458f0f0f6c83", 0xb4}], 0x6, &(0x7f0000001840)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xd0, 0x48801}, 0x1) r5 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f00006c2000/0x4000)=nil, 0x4000, 0x40001, 0x8032, 0xffffffffffffffff, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000017c0)={0x1c, 0x0, &(0x7f0000001700)=[@register_looper={0x630b}, @exit_looper={0x630d}, @release={0x40046306}, @dead_binder_done={0x40086310, 0x2}], 0x43, 0x0, &(0x7f0000001740)="895d223afe160c376d0f4aedc3003129f61ab19e748c59e0e5254b3a0c440e8fb6f1f3efac68f4466ecb2b1aee127b57fe3365d9c60e91139aa353a438958d4d4ff8ad"}) sendmmsg(r5, &(0x7f0000000c40), 0x4000000000001ad, 0x0) 2018/04/30 20:50:53 executing program 3: r0 = socket$inet6(0x10, 0x100000003, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06060000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'btrfs.', '%\x00'}) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xff, 0xc000) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000001c0)) 2018/04/30 20:50:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x11, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:53 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x30000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:53 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netrom(r1, &(0x7f0000000100)={&(0x7f0000000040)=@ax25={0x3, {"0c14edeb9249ba"}, 0x5c}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000200)="2dbbcd272131ff2a22f4d3709964e96b35e91684c29c344be89b6477dadfca910c1bd6528c4720ea76ea99b12029c77c2265071dec81133a12d0e6c6f75535913c009574a65a406a64651330249039296ba2931f70270d9be6031423b18a3469fffb709e846afa795149d17a3f37a2b20bb55cdc490ac114c6531a4a2b7c84272c4dcca3864daab08a332a4e3f4d518474f495f3df166a3be1c4cc0ffdd539c4621f3ae2d37edda1a271a57c3add90826639690efe21e9740d00bbbebe00432da1", 0xc1}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="7d20fad276d876f6c2f27faf1b13b60ec84cb6a3e107152059fb6676ad213c2bc7fed54c63bfea05059804d2b637e9d3007ff905266327415a4ac44790ff7b2f3873667c6f0efd441666eb8448b198f37bf187d50910d85f8fc68791ec8de710a01645173b9fd03ebcd6a420b4129718ba43a0dbc6722d2ed7a238bfcf422f88d1dc9eefbee6f2b67dd6bd71b385bcc2ade80f536f658b709753070d43c52e11ecff85934b0998afc45b198f245665c01c2eca9946ee7bf4d8a2d17f63597c44fc0c1aedde3fd1f2e52be0ac0e6d4af956f821c9272cc78d1be75791e47d4cb84d7a485d55d4d14e", 0xe8}], 0x3}, 0x804) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)=0x81) close(r0) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000000c0)=ANY=[]) lseek(r0, 0x0, 0x4) 2018/04/30 20:50:53 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x2000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:53 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x13}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:54 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x3000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:54 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x700}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:54 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)="2f70726f632f737973554e422cb8ece2cfcebd2f6e65741c92fba603b88ab42f636f6e6e747261636b005e7775561c21e817105ffc3002996bbe994794266dc1fa61a726ebd41204989b5231a74b044da50bbdc277dd21c5034d564c20cd84a07cebb3852d0492486c7425022843b6b9d581488faa327f462f9d6ae9a9bb94afb7be8deba0d2e4e956b6", 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0xffffffffffffa7fb, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$intptr(0xe, 0xffffffffffffff81) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) recvmsg$kcm(r0, &(0x7f0000000180)={&(0x7f0000000080)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/8, 0x8}], 0x1, 0x0, 0x0, 0x5b2ba2d2}, 0x2000) 2018/04/30 20:50:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0xc0000103}]}) 2018/04/30 20:50:54 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x8000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:54 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @empty, 0x25}]}, &(0x7f00007b7ffc)=0x10) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80200, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@loopback, @multicast1, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @local}, &(0x7f0000000180)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000400)={0x0, @loopback, @multicast2}, &(0x7f0000000440)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x80800) accept4$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000580)={'bridge_slave_1\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000900)=0x14, 0x80000) accept$packet(0xffffffffffffff9c, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000980)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000c80)={&(0x7f00000009c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)=""/128, 0x80}, {&(0x7f0000000ac0)=""/38, 0x26}, {&(0x7f0000000b00)=""/228, 0xe4}, {&(0x7f0000000c00)=""/8, 0x8}], 0x4, 0x0, 0x0, 0x2f}, 0x2000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000e40)={0x0, @multicast1, @multicast2}, &(0x7f0000000e80)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000f00)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000)={0x0, @multicast2, @multicast1}, &(0x7f0000001040)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001080)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000011c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000012c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000001400)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005ac0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f0000005bc0)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000005c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005c40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005e80)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000005f80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006080)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000006180)=0xe8) accept(0xffffffffffffff9c, &(0x7f00000061c0)=@hci={0x0, 0x0}, &(0x7f0000006240)=0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000009940)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000009a40)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f000000a200)={@broadcast, @local, 0x0}, &(0x7f000000a240)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000a280)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f000000a380)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f000000acc0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000ac80)={&(0x7f000000a3c0)={0x88c, r1, 0x0, 0x70bd27, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r2}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x190, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfdb3}}}]}}, {{0x8, 0x1, r8}, {0x130, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r11}, {0x22c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x10000000000000}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd278}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}]}}, {{0x8, 0x1, r18}, {0x218, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xdf}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x20000000000000, 0x8, 0x10000, 0x40}, {0x400, 0x7ff, 0x20, 0x9}, {0x7, 0xfffffffffffffff6, 0x28, 0x20}, {0xfffffffffffffffd, 0x9, 0x80, 0x5}, {0x1, 0xed, 0x7, 0x40}, {0x8020, 0x2, 0x0, 0x3}, {0x100, 0x0, 0xfff, 0xe5}, {0x800, 0x3, 0x3, 0x8}, {0x3, 0xac, 0x9, 0x8}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r23}, {0x7c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r25}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x88c}, 0x1, 0x0, 0x0, 0x40000}, 0x40001) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0xb, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x126c, &(0x7f000087d000)=""/4096}, 0x19) 2018/04/30 20:50:54 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x100000001, 0x4000) r2 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001980)={0x0, 0x0}, &(0x7f00000019c0)=0x18a) r4 = getegid() sendmsg$unix(r1, &(0x7f0000001800)={&(0x7f0000000180)=@file={0x0, '/\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000200)="cf385703c01df7985d24f0f3edf3ca9b0509a57b6586e4a2156ec8bd272e85c712da7e1ea3a34fd32fbda955e30509f0a41a61b47ec65bb30bdadac1aa1f39771a4efeaac9982de3b3d649552b4283b51f3d18c1bae22c241af7f431dfe51bceb0ea54d538e0773eb959f4b4de5cc27c2923114dd08efa31db45f73d15364b64ab96ae602a04d48f3977fdf7c07fe686d887ca1f36a08f19d652f6c7764c6b576e2e627ace30d6d92219b6ae685acb222ca034fe9d0561c16030b7c5bb9244fdeac8955b1a8241485d1082184b803929a1580f36db0e66f5", 0xd8}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="45f74d661309a658b5999401684621a45eb1125e033a7680841218f74460be301a5cd5a8d49c62cd8d9a0a47968a9d358970d01c6ce47da4f5301cbf31675cc136a30cdce29382722c803ddfc24e3b686c4a5437d749cdad8944615280c281c06c01d61a67741a55e8385660b36e05949c2edc5790285f8515b2ccef9a8d51c5c3740b032541d81ee64e6ea9f01a1da028b95ddc7319f3d8bf8de554135e122507f50045a9cc8a91064feea13f1d79c73477c9131b", 0xb5}, {&(0x7f00000013c0)="03a655c706a16fe60dbffb0babdbb3a9a2b678bcf561b196f3ae628794283f58753d7dd4ae75d19414fa7b255e6a61145a0b0ebf9d2967b30d4aca2ecfd7763ce0c7967f9bc5d0163501478a09a1f63d47db3596fad470b35ac3dcc8cd51a948456b20d88b71b9025511d7b0d27a4ac17c115f8d81244ed7383b1469ccc59944b16cb1511a7c0da74a693ccec76754a3a21bd6c7cc381355529ac352e323a22edc420d8eb3d69985c827a4e11d8e9d247b5e999df1cc88e420c436d92ae903ba19f72d8484ed091f49b7ff2590da82222b5b9119668aa31c17476d8a898e0ec6223840bedd9be47b2e6f20afddf100222b3c97e84c4d27c519", 0xf9}, {&(0x7f00000014c0)="60fce7a1fcbe7cb176d78a7a723da66891081957eec21bd5b903fab438857d81bb2950f212a3efab1a330782ae3c8768c62d1477e3cee796b98b500d65a2e373eafdcb3fad93227c3a586aef02b6620e3c8b8bd64a8277648b8f765703826005a646b0a342ab90179c0b", 0xfffffe87}, {&(0x7f0000001540)="524e6828264f67af0961d3d39ba6a34735b15006196051deeca763ac4a14ab07ad11f145fc5e029aaacf9823d7a71b0b113e1a20ba54bf7d7cfe8d38bcc6d05fc89b4ae72a65edc9fbe376d70ef7f9f83de37a3903e458041ea88d7690e2528ab8fe7c9adeadc74bd047b302751a0f8a3ea9b9871b91745826185c77514acde76452ba534a6d1c1080f3a37620812bd64de878c3578727bfadab709de9690fcfe7321a1b85c77001f6e4f7d2112a458f0f0f6c83", 0xb4}], 0x6, &(0x7f0000001840)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xd0, 0x48801}, 0x1) r5 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f00006c2000/0x4000)=nil, 0x4000, 0x40001, 0x8032, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r5, &(0x7f0000000c40), 0x4000000000001ad, 0x0) 2018/04/30 20:50:54 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x300}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:54 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x17a70}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x24, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:54 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0xb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:54 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003940)='/dev/autofs\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000038c0)={r1, &(0x7f00000018c0)="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", &(0x7f00000028c0)=""/4096}, 0x18) sendmsg(r0, &(0x7f0000001800)={&(0x7f0000000100)=@generic={0xa, "1589639ba99c80bc8a01015a8c43d5d3387cf6f0dad0a1ef2599b1947097ba8ed2b19b4c9ff5cb095c0efe7d1ee9e963760dc598d7a6d730246b4092973d1db0027f6897c12cfc8437dc7e8743927533538948e2f6b3190d8cc861d02fb8ce90e29101d26db38a10b2be8a4e83fa7df1f4dd815c650632dfe95c70ff63d7"}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000180)="08613147b28b081454fe107231204b1034ac6708f586dd86abec0ba6668d95b018875fc4319b28f7016eb8215932992b06c5cc17df0fbfd592fd9dc1b558e8a54e12ed9bbc3da616952c80bd654964e4ea8b0033651e208084d0417e36da87d27d40666dd577bbd2958c47d809bae7786a53d8729f82b88d278a317d2da0c774c5abe59fb159773222220d4908ad7870ec47d44f2f594369731054caf2ce466b8c8304339ffeb3db251f44df793069522dca2b70f55b8c258bd998c30c64de3c18de45", 0xc3}, {&(0x7f0000000000)="221b2d31862e70d60f10952d6014a62f76f5db2ffd48af705a024e3be1d9c773ffd25b0711bf2603891c40f025c8d7ee69", 0x31}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="20c8bd2afd6a3ecf3ca76b6d6f9cae778cbc052d6fdae72160e25d3fd9723d98db9f055c8f5ae13b07ec034d1155cb0f991e4c057bd2afc8132ee813ae4ea9fd6d7ee4992bdded8b756f74512ad99b20414ab61c3d1e49d5384dc6b32f9ac3e5acdd1ebf7fdd13fc637f44451a43dd1f2c06c837dbc3c6ba24a9b074e25f35bcccc481aa154fe43cde0de942ec823136df645f1d40e9302d6fb08f1946b014e14372fd58a4078e22e6e3b7f4e1556172f1c453b2181a861eef0e64c5e636dc4cdb54ed631833e3c2b668bba05370c4b09546775d173e617d3facf0", 0xdb}, {&(0x7f0000001380)="98cc0996b715f02694446f9cc2e0d29ad9e8af6095f3a7a0be2c97269f24a0df9e9bfe8d67bf9817e3a53d6b2ae55203398b3412935dbc8aa8c5348f93977732d11dcbf02d3b5ba43bae847a664d75419ed12e81fe8dbf81f272161f493e9538e8a06206f9bb2263382fa50edd5d0d5d188148b9e8999425f4330d7a25e5037f2202859343843c84123a563e27fd15aa418e168b2fbb626e3d256794dd993d0ece396666abe600d5220a84ce57e9cceedd4cc771b053591559be20f79fbe4e6c3e999614fb0031f09dc208", 0xcb}, {&(0x7f0000001480)="ea8988672d5815c7c0d4dc8a5ef8ba770a2ffc8e2048f41e12b7c4e5113a5d4611557c32af780af27db8aa5b2ad62cd09fdd457ef6b460bbc52635d18c539e78dd866810440d993c51bd7670b8fce1ce43bd5c5e782e97ce5658d532c7c49e3f60", 0x61}, {&(0x7f0000001500)="80c2cbd5689d1e8e2f0c63c74e1da200ecd83ada78f981c295516f975a471426d8b142594d1d621479a309f3f3dde0247f92969245e45a438ded109ae3e11e234645696fed2b3add48e337bc038af776c5f4a211771297ff64c46fb4e693549f2e9a8f419870f4176b349b399c66d687e7da6ab6918c4abd50782d", 0x7b}], 0x7, &(0x7f0000003ac0)=ANY=[@ANYBLOB="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"], 0x1e8, 0x40010}, 0x4000000) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000001600)=0x29be) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001640)='/dev/audio\x00', 0x410000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003980)={0x0, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7dd}}, 0x3, 0xe9}, &(0x7f0000001880)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003900)={r3, 0x0, 0x3, 0x7fff}, &(0x7f0000003a40)=0x10) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000003a80)=0xe44c) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/04/30 20:50:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x40, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3855}) 2018/04/30 20:50:54 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xfc}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2a, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:54 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x100000001, 0x4000) r2 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001980)={0x0, 0x0}, &(0x7f00000019c0)=0x18a) r4 = getegid() sendmsg$unix(r1, &(0x7f0000001800)={&(0x7f0000000180)=@file={0x0, '/\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000200)="cf385703c01df7985d24f0f3edf3ca9b0509a57b6586e4a2156ec8bd272e85c712da7e1ea3a34fd32fbda955e30509f0a41a61b47ec65bb30bdadac1aa1f39771a4efeaac9982de3b3d649552b4283b51f3d18c1bae22c241af7f431dfe51bceb0ea54d538e0773eb959f4b4de5cc27c2923114dd08efa31db45f73d15364b64ab96ae602a04d48f3977fdf7c07fe686d887ca1f36a08f19d652f6c7764c6b576e2e627ace30d6d92219b6ae685acb222ca034fe9d0561c16030b7c5bb9244fdeac8955b1a8241485d1082184b803929a1580f36db0e66f5", 0xd8}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="45f74d661309a658b5999401684621a45eb1125e033a7680841218f74460be301a5cd5a8d49c62cd8d9a0a47968a9d358970d01c6ce47da4f5301cbf31675cc136a30cdce29382722c803ddfc24e3b686c4a5437d749cdad8944615280c281c06c01d61a67741a55e8385660b36e05949c2edc5790285f8515b2ccef9a8d51c5c3740b032541d81ee64e6ea9f01a1da028b95ddc7319f3d8bf8de554135e122507f50045a9cc8a91064feea13f1d79c73477c9131b", 0xb5}, {&(0x7f00000013c0)="03a655c706a16fe60dbffb0babdbb3a9a2b678bcf561b196f3ae628794283f58753d7dd4ae75d19414fa7b255e6a61145a0b0ebf9d2967b30d4aca2ecfd7763ce0c7967f9bc5d0163501478a09a1f63d47db3596fad470b35ac3dcc8cd51a948456b20d88b71b9025511d7b0d27a4ac17c115f8d81244ed7383b1469ccc59944b16cb1511a7c0da74a693ccec76754a3a21bd6c7cc381355529ac352e323a22edc420d8eb3d69985c827a4e11d8e9d247b5e999df1cc88e420c436d92ae903ba19f72d8484ed091f49b7ff2590da82222b5b9119668aa31c17476d8a898e0ec6223840bedd9be47b2e6f20afddf100222b3c97e84c4d27c519", 0xf9}, {&(0x7f00000014c0)="60fce7a1fcbe7cb176d78a7a723da66891081957eec21bd5b903fab438857d81bb2950f212a3efab1a330782ae3c8768c62d1477e3cee796b98b500d65a2e373eafdcb3fad93227c3a586aef02b6620e3c8b8bd64a8277648b8f765703826005a646b0a342ab90179c0b", 0xfffffe87}, {&(0x7f0000001540)="524e6828264f67af0961d3d39ba6a34735b15006196051deeca763ac4a14ab07ad11f145fc5e029aaacf9823d7a71b0b113e1a20ba54bf7d7cfe8d38bcc6d05fc89b4ae72a65edc9fbe376d70ef7f9f83de37a3903e458041ea88d7690e2528ab8fe7c9adeadc74bd047b302751a0f8a3ea9b9871b91745826185c77514acde76452ba534a6d1c1080f3a37620812bd64de878c3578727bfadab709de9690fcfe7321a1b85c77001f6e4f7d2112a458f0f0f6c83", 0xb4}], 0x6, &(0x7f0000001840)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xd0, 0x48801}, 0x1) r5 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r5, &(0x7f0000000c40), 0x4000000000001ad, 0x0) 2018/04/30 20:50:54 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x4000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:54 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0xfffffffd}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) time(&(0x7f0000000040)) keyctl$setperm(0x5, r0, 0x8000000000080004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}) 2018/04/30 20:50:54 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x500000000000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="580000001400332300a14b80040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000000000ed5dfffff5000022f70c0001000409080000000000006e06ce", 0x58}], 0x1) 2018/04/30 20:50:54 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x100000001, 0x4000) r2 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001980)={0x0, 0x0}, &(0x7f00000019c0)=0x18a) r4 = getegid() sendmsg$unix(r1, &(0x7f0000001800)={&(0x7f0000000180)=@file={0x0, '/\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000200)="cf385703c01df7985d24f0f3edf3ca9b0509a57b6586e4a2156ec8bd272e85c712da7e1ea3a34fd32fbda955e30509f0a41a61b47ec65bb30bdadac1aa1f39771a4efeaac9982de3b3d649552b4283b51f3d18c1bae22c241af7f431dfe51bceb0ea54d538e0773eb959f4b4de5cc27c2923114dd08efa31db45f73d15364b64ab96ae602a04d48f3977fdf7c07fe686d887ca1f36a08f19d652f6c7764c6b576e2e627ace30d6d92219b6ae685acb222ca034fe9d0561c16030b7c5bb9244fdeac8955b1a8241485d1082184b803929a1580f36db0e66f5", 0xd8}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="45f74d661309a658b5999401684621a45eb1125e033a7680841218f74460be301a5cd5a8d49c62cd8d9a0a47968a9d358970d01c6ce47da4f5301cbf31675cc136a30cdce29382722c803ddfc24e3b686c4a5437d749cdad8944615280c281c06c01d61a67741a55e8385660b36e05949c2edc5790285f8515b2ccef9a8d51c5c3740b032541d81ee64e6ea9f01a1da028b95ddc7319f3d8bf8de554135e122507f50045a9cc8a91064feea13f1d79c73477c9131b", 0xb5}, {&(0x7f00000013c0)="03a655c706a16fe60dbffb0babdbb3a9a2b678bcf561b196f3ae628794283f58753d7dd4ae75d19414fa7b255e6a61145a0b0ebf9d2967b30d4aca2ecfd7763ce0c7967f9bc5d0163501478a09a1f63d47db3596fad470b35ac3dcc8cd51a948456b20d88b71b9025511d7b0d27a4ac17c115f8d81244ed7383b1469ccc59944b16cb1511a7c0da74a693ccec76754a3a21bd6c7cc381355529ac352e323a22edc420d8eb3d69985c827a4e11d8e9d247b5e999df1cc88e420c436d92ae903ba19f72d8484ed091f49b7ff2590da82222b5b9119668aa31c17476d8a898e0ec6223840bedd9be47b2e6f20afddf100222b3c97e84c4d27c519", 0xf9}, {&(0x7f00000014c0)="60fce7a1fcbe7cb176d78a7a723da66891081957eec21bd5b903fab438857d81bb2950f212a3efab1a330782ae3c8768c62d1477e3cee796b98b500d65a2e373eafdcb3fad93227c3a586aef02b6620e3c8b8bd64a8277648b8f765703826005a646b0a342ab90179c0b", 0xfffffe87}, {&(0x7f0000001540)="524e6828264f67af0961d3d39ba6a34735b15006196051deeca763ac4a14ab07ad11f145fc5e029aaacf9823d7a71b0b113e1a20ba54bf7d7cfe8d38bcc6d05fc89b4ae72a65edc9fbe376d70ef7f9f83de37a3903e458041ea88d7690e2528ab8fe7c9adeadc74bd047b302751a0f8a3ea9b9871b91745826185c77514acde76452ba534a6d1c1080f3a37620812bd64de878c3578727bfadab709de9690fcfe7321a1b85c77001f6e4f7d2112a458f0f0f6c83", 0xb4}], 0x6, &(0x7f0000001840)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xd0, 0x48801}, 0x1) r5 = socket$inet6(0xa, 0x80003, 0x2b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r5, &(0x7f0000000c40), 0x4000000000001ad, 0x0) 2018/04/30 20:50:54 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002000)}, 0x0) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='{\x00', 0x3) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) gettid() ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)) r4 = memfd_create(&(0x7f0000000140)="74086e750000000000000000008c00", 0x2) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4) sendfile(r2, r4, &(0x7f00000000c0), 0x102000001) sync_file_range(r2, 0x2, 0x100000001, 0x7) ioctl(r0, 0xc0184908, &(0x7f0000002000)) 2018/04/30 20:50:54 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0xfeffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) [ 208.853430] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:50:54 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb0800010000000600", 0x24) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000015001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/30 20:50:54 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10bd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000009901419a6bc9c436120000000000001f1100000000000080000000000000009500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x17f, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/30 20:50:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x8, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:54 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x3000000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:54 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x800000000000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:54 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0xfffffffe}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e40fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x0) accept4$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x34, 0x12fb, 0x5, 0x7, 0x1, [{0x100, 0x7, 0x1000, 0x0, 0x0, 0x1c01}]}) fallocate(r2, 0x0, 0x4, 0x4) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/04/30 20:50:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x7, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) [ 209.053465] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:50:54 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x100000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:54 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x100000001, 0x4000) r2 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001980)={0x0, 0x0}, &(0x7f00000019c0)=0x18a) r4 = getegid() sendmsg$unix(r1, &(0x7f0000001800)={&(0x7f0000000180)=@file={0x0, '/\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000200)="cf385703c01df7985d24f0f3edf3ca9b0509a57b6586e4a2156ec8bd272e85c712da7e1ea3a34fd32fbda955e30509f0a41a61b47ec65bb30bdadac1aa1f39771a4efeaac9982de3b3d649552b4283b51f3d18c1bae22c241af7f431dfe51bceb0ea54d538e0773eb959f4b4de5cc27c2923114dd08efa31db45f73d15364b64ab96ae602a04d48f3977fdf7c07fe686d887ca1f36a08f19d652f6c7764c6b576e2e627ace30d6d92219b6ae685acb222ca034fe9d0561c16030b7c5bb9244fdeac8955b1a8241485d1082184b803929a1580f36db0e66f5", 0xd8}, {&(0x7f0000000300)="6db7cb2e397798a64999623cd10b11a3e0984f6cbd6b411303d49af9187a68f5b546c5c8f9a3610f76773e6c7fa2d8264e47e954ddb578b0c0cae7560eff477de8c0f2c7c5ac26898feefd93e3117d9385f465c65cbf87df82be18b2ab8fa24cff0f646ea34f5dfa2ebfa2a0ee6a06cdd6af38d36830ca22642d1a6ebae9794de5cc200c01b7d98b0e9c43b98ec2d43a4f3b0fa17910806964d0f29f69f3bbd173b94a37ccd5920c61950fb46ddf40a742be464fcdcc4dfe4a83450ec844539d6ca88dbc084940f8fb25cde6d145099fc6c2aad09fda5e0a3d2af4735008200a755d06701c38353d4d597e91d4c2d3ca46c690ce7c62a3bc21bc7b53b0fd49511a53c812df2554d745fa0324a537247faae5c437daed367e98df54f7607e6962fb57227e37c193e95a329603d4e17c7644476d1678db622002c8d21412a8e5362cd863c472b0e21bc4feb6fc971d466f1d2337037d0037c473bb91005ea7e3b25953f0cf664ee0deb19ea1e6c2183dfeaf63c332166185e66990d22bc15ac2a1b65e6be2ab37682225244a1106180e6941d2bfeba706c17e067423275ca3309df7766a95698ceaff870874427298b0642656be532871f0f3c0df5b6a6878b91b69ecdd80c7e81b4ba8131c72f17b1b9df397ea1071288658b9b607fa0beb3cfdd0a5a8c59e4fc4b3df760b6bb20a6115bf54bac9ec455c478b1de879c2af07cb075cfddb3227f9521d4bc04fe2ea754749dbd3af98b7ad1ef77c9a933e7b891b472132308e491b98f867102ad18298201164b1eda16362c8e7f737f7c53412333bffdab21462a4f87c1d4a145c70b8684f78589ded1408f2519f0d1cf23dedb426e851717a15a7805ed6f8630b704ac34ba8c0ad3ba861e3b24c97b9612b0df345752cbcd57870fc5da7fd52cd9a8011e8a0b2489723e829ec0d7b58114e96f62933998597ce90506d04080639da37b5925d3dc754f16b6dbda0ba1fd114e5b0748ac562a3856b1eb3637f4ad56f468fcaa2bf46b0920a8078c382d75c6ac9006a14a4ecc84bb495f5fd7096bddf258b39e04722d51fb92983d215745f6ddbd4ce098c879e7f52bddd9bd2555803574a894eaccaa8802643d6625988943687e1efd698dcf8d9afa844c4626cd8471b4fdef1f1d10aec5358c3edda6132f18d0d7d17d4ce25d6a1af2166890cba98ff58facbce5614b81fc5b4f770fa11a5c1d3bb178a37c342ec4eec55c4b25416bc9799ea1f2c5eb0933f60b2cd58e275d2461b6d27f76fce92bc1548506c9bdda1523ab38ca498379873c52fbb0ffab3d0adea4c6425f87a3ead28a309127657bdb31961361686ce92030cff0467ae1c8c9109822da41634cf1d0b5e867d380e13951338bddcc3296cd5af858e41a49811fdee35846b7d19b430a5c3d588ef6ad40bd229ff4bf389cabb091925cc3aee7d1d02a475b1aec01e4031f714880d0fd2022b8d5db4f88e73139c39063bcd121ec03767cf74b3c4ccce57f2d54b03afd37b79d9e609047f31695f4cbf6d571545ecf586b68f21cea032cfce588c6b94064d6238e0c114811e2ccd09df4cbbc26307b5f7a7007e0d0b3d11744753e486ec0aae8ec623ef7061e3ca87e8022ede3104b8cc1bae7579488ca671dc9edb7a95e3aacc5bc85ad1967ab34d4015a1ad11dc511465a0073c3015900f43187fb21c1f2542ea5239016c904c35c0fb4f640be39c6bd2b12b2d4ff0d9046210d7f9e0d739c930684d7817826aa318e8a84602590a3ff493543426ca7cacd75cdb24a9fa9da17d1c8e6642a03d201ce6d68661fe3e6baf961983da37bf121f5fa672a40f7b406bc9a31a2edbe0ec17e59cf2c0478cf0ef013a63ad26761c83dbab14a1e962f7ad7f06bd444491d9c931b5cdaf3d8f1dc6ae55b9142766cfe27d4d7da07fcc3da88caedaf82304e542b8fa4668d556eebf7f41663ffbc89f5e3850120ced5662c25080a451e19f6bfddb896c68dbe0466abffc9e18a5a82df3c14a492e0ff5a99d259ac8d20b7a81d20f90698713fb7e9b809ffb80b8e03c59fbada0060ca81f6b79592701e40c000a55be4085d837b07aad95254f58e511e814120cfba5cebc973061bf6dafa2a75c4486a93ffb4561c09f36df342dcbba0fb3c64a983c0c96e38dcbeda7ebfa38bcd110abd1934701c67696cd136b444732923d94397a5f75823564ac86e636c479ce7b3303ad92a9e581fe72373a3a676a4ff4b087d37f4accb32aa7385cab055d2773bc11901fe6622b98baede9086661b99c8ad881678e68b9381f741e408c9c1d6bca9ba32341ee574ccd1b2a1b196d4fc8cc489362b4a2b70db479db34cedb2c4a6fd3435425d675144c73a8d374b6018a5de7e1b5c7506f3e2e0777f1679b4bd690362396ac39bff43bfba1dad30e3da397b6e94bdb40af02bd284dc1c08915bd11a8bb035020ea87646413595353efdcaa4b3467fdd3691df6081adfce1416f24410b471ea6a0caaaa4c14217f4638be1c8de9c8a0291b70cd59e87a0ccfb160d827e9517137ebc9fb0237fb3e503b832dcbf7d631540077035e60a0044281f64978d6e63226ad63b39c60eb99d450c75c0b3d77c21132fa16f5a2dd52501395f60a911273dd21e75071b5088262384c1db7ae319d03f191db5b2b0a244d383ffd8817ed1624823c1256343060eb428f10da17e48f0b91717ba8fb1732fe0a418813d58452b5dd1abadaf0f7b7a98641ec58353a02a5dc33599105819da66bce399b76fe7b75a52852556e47d4e5e8c8771002603f39e899ec5f00871c8b08840b6c0cd70a5a811541b8f0ed20f9d928c9ffff1ec6a0a18ed845037e562fdd5c44862b7ad2bdd007369cb048d3905f602053065e0f0f05d57cb6c695f38ed6a1462f88686321c817f1853925d4077c5266e4d009bdeb9012cbdf0e3805930e7c090502a751dfe925c75b43728918558ef2ee47927d63886dd0633f0848de5afa0758509e386148112e43c15ced06165d2d331628f601a80e8e3c6bedc45473e41db1ffb0f8139abfa5469f723cb78acd7978e78d6f4c892ec2f98df8aa2e677693be6cc0c9110904a9b5e3638182f3bbc85b92205106e084531686f654de1d43537d781c9c2d3d9721439a6ce35742f6a6bb03056734aec59d7195fae3f151b3641b33444f9686b5b4177a19f46c53d5cd9fcfc17ac268358f1dedbec94d4448fb0d5325f53cb5ee018119783457b93a43263cf2cb41fbfe0fae8d18e31e66f09644eab398ce0440d01e9099a331316d57307b64a81324863f3f47faaee9c58efa22e8202aa773f576de38628cf570b9c83d6c007bbafddf2ee13b1286a00b999ea76031fd8a0d32b9e484be4e809d7787f121f1c753d2156a16bece2b9e67ee851784885fe2caa410c637a93e00d8a0af15873105f88a9d1d05e7a3b4beadd445505e1ab41daf3dcb23e426ccfaf5c381d1352ed2fb0b1ffa4b9336b39517e9c55a6e06fd72ed31f6091f09588c2a3afb01ae151f8ebf19f24c4dbeb91c97407ebea81a2aea70c01bd1a1f5e52681618d7cffc350e007015eb02ead18feaedbe9a324227658dc23107f14a468508f30a1314855cad16f0f800702b61fa026f3d6ba25b768716a4e547ef562fecce7dd0099a529ec8068f19fd1a5ac24acb63dda640886be2a28663e302d68f387118f8dfa41aec1cc364c3a7a5d8f926951b540f4b83ebe4bc2347bdf2a0fa2e5002ceca4056f4003608ae88079784c2421e4a610598513906bc49aa43b92d5a8f0ced255214274f0f496831ffe3d3d4d7de1a5b2bcd810ee1e51f9617870bc0a4ca0c28ce3dc7d3c8a7fa00a2b2c0527f5fc1cd26f6d901a0c3963bba7803cc9f2451ddc826507a6807c6d61f6e45dcc7048ecfab2a729b94d655f91be8a7644e910b9664b1866b31833baa9c94b244d9c151ff93cc8d459e4b1b64214b02f0bba77377bc3752856dd303a967569838694e2ad194de483086890531a73e60e6296cdafd9c08cec163607bfea79d9534f804bf934def4c072361c081aea9a19788183dcaa258248275fb8832ceff7b637cf0d9ce11f36ea76ba38cd54f291e64ba495db7ce78380b94ad2e209f80e2d09d59770d7589d3e454431a878191da97e927814227402983716aa04e29ee97c9b36ebf1bb754be9e8e56b74bc828a33ad06451f12b337930ece4d333473fe10c7a3ea4722bee0668b6f446425c97aaca29e7ced3dc437c1632f77502189d21fa4b8775ca265e247d24a9142a50b35e4356c205e742bb79fb3576a6b4735734824182f601780003516f0e4579ed0964619111ee655280ec3df79defc4978c74546f57fd1a582c1e81688d3395aa0cef6aec18fe45c2e6d7343215bdda0d92c02a5a2148b58f3ea765cd752d961e05effd5b10ec7f8f72ed5c77395cd37c70398c7546a2701cd9cdb254b703798d058474568703ee437e9085a863b3fcf0b12320c3f7a5000334ff5ea089e50d86bf6da14e7d6311601441ea636e3024e253ec95fbb6ddd1ca8332dc19e55db314a92718e2ac4e5326936181f3420e5d24b14f484634739d750718355424a2d5d4416e411f3908f4d92ffe3c71558c4de9d169ece86458d47c3d7c82c27ca1b8cb45f7b10728bcc7ee4d9d23c68ceb041e24982621712d21a4c3ca6bd0550cce3b7f17d95c4dabc43f4fd3cc09691ee82cbd5be3b162df055c3b828d019dc9aa3cab591388b125c540a8a676992f535303efd9a66f7ad8996035827c0a881ed9b2b4f70ecb65b7bd7705a9d8f9091fba3ad04ac9bead00704c0cb88ba792ad7e1e7f60e523e8be6ea76f5f3b8558507ad0154dedb27168a8cc9baf171ebd956b2b51974c9d9ee54108d20662bf2c888c9b1bf465b60e00a0f0bc1b655c23efeece83fb74be39717029ff05a8c792181ca2800c9419bc6a5046854add3570174d863325f981a3ec3205bd12ace282553256c711fbaa96467e7ead04427f8bed1defb479431469a67014a5b0fdfd72cacb97630fab2fb644642cacec1b8a7dd8b32cb15f789a736248552e04a740b398540e1c8b920800cfd7a245b88ac05fab6b8fc78785db8046bb58d841c58476afe2376e9594ab0e8b5c136525db2fad59a4165233307875521b54ea30b7e2b13c8220f7373881b1773fbd7a6708e73e730cb39f41dbdb9d025301284ab0199757450a92c3d04d2103069ab5f0c7b8c8fdfa77cf7029f6a0b73b9fa3cfd13ccc87a30deb8bf16de654647fa047d3d7ecc2a6828b194f76927d8013ee0892aeb9075c5f081060bb60a98e49e7a15a5fdb1ba5223704532b2daabddee70af330e97d180ea963e9f136a3ff77050bc336c78febf1c46860690db7b682c09767a0bfa0cf71dc5a74f9e23b71034771dad34b35df74be7bf2476e196b079e2edf5d88dafd746c09a5ad0e00d75f6d6368cbe3897c956c6daadb00f59907908229e04c9d854ce9b46ffa2454b2e8d55b1442362f6b383f2f9ccd57c67999a088ec581aa167d8ae8854a195a6f6ef1f46111cef7f680148c093863d75b67f91367061f626afca1f82f34eaaa26e9e93b55c4de33193e053b65c9172e643bf413c89e70c1bf1ea4175ef94df4a2771121fda694b963a57f4fa47572593cb7a197930dcf796fd76cd44c7fc8712c99cdc69b0255c3725cbcffd445969cf50fda92336b2b045ebca7024b6d483c677498dfe19a0d644986995e5f188d677bcd17d67caefbf542b07f63a2e6e69bea862ae35f39b809e7f536d4118be6b62656008f0496cfb67e86f815285beb1ce6ff04", 0x1000}, {&(0x7f0000001300)="45f74d661309a658b5999401684621a45eb1125e033a7680841218f74460be301a5cd5a8d49c62cd8d9a0a47968a9d358970d01c6ce47da4f5301cbf31675cc136a30cdce29382722c803ddfc24e3b686c4a5437d749cdad8944615280c281c06c01d61a67741a55e8385660b36e05949c2edc5790285f8515b2ccef9a8d51c5c3740b032541d81ee64e6ea9f01a1da028b95ddc7319f3d8bf8de554135e122507f50045a9cc8a91064feea13f1d79c73477c9131b", 0xb5}, {&(0x7f00000013c0)="03a655c706a16fe60dbffb0babdbb3a9a2b678bcf561b196f3ae628794283f58753d7dd4ae75d19414fa7b255e6a61145a0b0ebf9d2967b30d4aca2ecfd7763ce0c7967f9bc5d0163501478a09a1f63d47db3596fad470b35ac3dcc8cd51a948456b20d88b71b9025511d7b0d27a4ac17c115f8d81244ed7383b1469ccc59944b16cb1511a7c0da74a693ccec76754a3a21bd6c7cc381355529ac352e323a22edc420d8eb3d69985c827a4e11d8e9d247b5e999df1cc88e420c436d92ae903ba19f72d8484ed091f49b7ff2590da82222b5b9119668aa31c17476d8a898e0ec6223840bedd9be47b2e6f20afddf100222b3c97e84c4d27c519", 0xf9}, {&(0x7f00000014c0)="60fce7a1fcbe7cb176d78a7a723da66891081957eec21bd5b903fab438857d81bb2950f212a3efab1a330782ae3c8768c62d1477e3cee796b98b500d65a2e373eafdcb3fad93227c3a586aef02b6620e3c8b8bd64a8277648b8f765703826005a646b0a342ab90179c0b", 0xfffffe87}, {&(0x7f0000001540)="524e6828264f67af0961d3d39ba6a34735b15006196051deeca763ac4a14ab07ad11f145fc5e029aaacf9823d7a71b0b113e1a20ba54bf7d7cfe8d38bcc6d05fc89b4ae72a65edc9fbe376d70ef7f9f83de37a3903e458041ea88d7690e2528ab8fe7c9adeadc74bd047b302751a0f8a3ea9b9871b91745826185c77514acde76452ba534a6d1c1080f3a37620812bd64de878c3578727bfadab709de9690fcfe7321a1b85c77001f6e4f7d2112a458f0f0f6c83", 0xb4}], 0x6, &(0x7f0000001840)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xd0, 0x48801}, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000c40), 0x4000000000001ad, 0x0) 2018/04/30 20:50:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x141000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000001c0)={0x2, 0x7fffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/95, 0x5f}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000200)=0x1) 2018/04/30 20:50:55 executing program 6: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20800, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000180)={0x9}) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000380)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/04/30 20:50:55 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xfe80}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:55 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x3}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:55 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x800000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0xc, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x100000001, 0x4000) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001980), &(0x7f00000019c0)=0x18a) getegid() r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000c40), 0x4000000000001ad, 0x0) 2018/04/30 20:50:55 executing program 5: r0 = socket(0x1e, 0xffffffffffffffff, 0x9) accept$inet(r0, &(0x7f0000000240), &(0x7f0000000200)=0xe) getsockopt(r0, 0x800000010f, 0x87, &(0x7f0000000000), &(0x7f0000000040)=0x53) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x8800) r2 = gettid() prlimit64(r2, 0xf, 0x0, &(0x7f0000000140)) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000100)) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000180)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0xaf7, 0x1df, 0x1, 0x101}, {0x9, 0x6, 0x1f, 0x5505}, {0x5, 0x3ff, 0x8d, 0x800}]}, 0x10) 2018/04/30 20:50:55 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @rand_addr}}}}, &(0x7f0000000200)=0xb8) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/30 20:50:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x31, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:55 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xb}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:56 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x600000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:56 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) fstatfs(r0, &(0x7f0000000380)=""/173) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000000200)=ANY=[@ANYBLOB="01001000000000000a004e2000000000ff01000000dfa78a5c44d903320000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b00000000000000000000000000000000000000000000000000000000000000000000000000000000000059345cdd06a85edc36bf1573b436"], 0x90) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x1, 0x101001) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000440)=[@in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff0dc}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x6e292ab3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000300)=r2, 0x4) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000340)) connect$bt_l2cap(r1, &(0x7f00000001c0)={0x1f, 0x10000, {0x1, 0x3eccb68b, 0x9, 0x4, 0xe}, 0x0, 0x6}, 0xe) 2018/04/30 20:50:56 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xa00000000000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:56 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x300000000, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x1, r1}) perf_event_open(&(0x7f000001d000)={0x8, 0x70, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/04/30 20:50:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x22, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:56 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x100000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:56 executing program 6: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20800, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000180)={0x9}) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000380)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/04/30 20:50:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x100000001, 0x4000) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001980), &(0x7f00000019c0)=0x18a) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000c40), 0x4000000000001ad, 0x0) [ 210.281964] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:50:56 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0xfdffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:56 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0xffffffff00000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2b, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4) recvmsg(r0, &(0x7f0000000380)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000440)=""/250, 0xfa}, 0x0) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e1e, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000005c0), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/04/30 20:50:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x1}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000180021030082dc00000000000000020000000000000700000000b292af6e02000000"], 0x24}, 0x1}, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000140), &(0x7f00000001c0)=0x4) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x5, 0x10000) 2018/04/30 20:50:56 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x20020000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:56 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0xb00000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:56 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x3000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x6, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:56 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x75, 0x40081) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) mq_unlink(&(0x7f0000000200)='\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'rmd320\x00'}}) getgid() 2018/04/30 20:50:56 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x80000) signalfd4(0xffffffffffffffff, &(0x7f00000002c0), 0x8, 0x0) syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r3, 0x800000c004500a, &(0x7f0000000240)) write$binfmt_elf64(r3, &(0x7f0000001c00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x6}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x8}], "", [[], []]}, 0x278) syz_open_dev$binder(&(0x7f0000000580)='/dev/binder#\x00', 0x0, 0x802) bind$inet(r0, &(0x7f0000000500)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r4 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) write$eventfd(r1, &(0x7f00000001c0)=0x9, 0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f00000000c0)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) r5 = dup2(r4, 0xffffffffffffffff) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x105101, 0x0) recvmsg$kcm(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1, &(0x7f00000015c0)=""/207, 0xcf, 0x8}, 0x40010120) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x7ff, 0x8, 0x7, 0x6, 0xfffffffffffffff8, 0x1ff, 0x10000, 0xfffffffffffffffa, 0x2d4c641b, 0x3, 0x10001}, 0xb) fallocate(r6, 0x10, 0x0, 0x205) 2018/04/30 20:50:56 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xff000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:56 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x2000000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:56 executing program 6: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20800, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000180)={0x9}) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000380)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/04/30 20:50:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x100000001, 0x4000) getpgid(0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000c40), 0x4000000000001ad, 0x0) 2018/04/30 20:50:56 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0xfdffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:57 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x800000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x26, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:57 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x40000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:57 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'nr0\x00'}}, 0x1c) sendmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f0000000c40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000cc0)="f54b9102", 0x4}], 0x1}}], 0x1, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x100) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) pread64(r1, &(0x7f0000000080)=""/139, 0x8b, 0x0) 2018/04/30 20:50:57 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x600}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:57 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x6000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:57 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0xb000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0xd, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:57 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x40c900) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00003a3000/0x4000)=nil, 0x4000}, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) fcntl$dupfd(r1, 0x406, r1) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f0000000fff)) 2018/04/30 20:50:57 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x1c00}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:57 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:57 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000005c0)=0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) accept4$ax25(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80800) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000008c0)) 2018/04/30 20:50:57 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0xfffffffd}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:57 executing program 6: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40001, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x100) 2018/04/30 20:50:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x100000001, 0x4000) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000c40), 0x4000000000001ad, 0x0) 2018/04/30 20:50:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') madvise(&(0x7f0000c0f000/0x3000)=nil, 0x3000, 0x2000000000003) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xffff) syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x400000) clone(0x0, &(0x7f0000001f37), &(0x7f0000000040), &(0x7f0000001000), &(0x7f0000007000)) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000000)=[0x3, 0x4], 0x2, 0x1, 0x10001, 0x40000, 0x6, 0xffffffff00000001, {0x81, 0x1, 0x0, 0x9, 0x8001, 0x4961cce9, 0xffffffffffff7106, 0x564, 0x0, 0x2bda, 0x5df5, 0x80000000000000, 0x1f, 0x8, "286dedf9ab4eec0234d1b8972e30564d1c62924ba7df4e99dc0f83449ee0e054"}}) connect$vsock_dgram(r0, &(0x7f0000000540)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000800)=0x8007f) r1 = socket$inet(0x2, 0x5, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x68, 0x25, 0x129, 0x0, 0x0, {0xc}, [@generic="4a8d3dc1c01436fb35af299b79575c668d175cdd9b26d790f736f6bd223c93a3d8ed135a09c2300f649bcd58e959c32d7a86a2668ae461218583662dcb26783253710490074aaf07a53369a9f0afd40027ea575f"]}, 0x68}, 0x1}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001440)=@broute={'broute\x00', 0x20, 0x2, 0x376, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001180], 0x0, &(0x7f00000000c0), &(0x7f0000001040)=ANY=[@ANYBLOB="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"]}, 0x3ee) capget(&(0x7f0000000600)={0x20080522}, &(0x7f0000000640)={0x23, 0x3, 0x531552a7, 0x101, 0x1, 0x1}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x80000001, 0x8, 0x1, 0x8000, 0x9, 0x8, 0xfffffffffffffff9, 0x9}, 0x20) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000000100)=""/186, &(0x7f0000000080)=0xba) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000240)={0x6, 0x107000}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000bc0)=""/225, &(0x7f0000000300)=0xe1) r4 = socket(0x1e, 0x80001, 0x0) listen(r4, 0x0) connect$ax25(r4, &(0x7f00001c1ff0)={0x1e, {"028361440fd400"}}, 0x10) write$cgroup_int(r3, &(0x7f0000000740)=ANY=[@ANYRES64=r0, @ANYBLOB="3ac03ff09fe2d6f34f842d379b49e51e78af480680607ab9c61f26f3270086f5bbc32f52f8f407505531ad316c9ac211e787bc234bd9c3c2c18c4a2d7a8e1e6540ce45d19a8539736fc5de444ba54e73d26ac4d0c3108fc5cc092ab102619302ddcf31370d2f4baf8f5940315dee415a03ee2eddaf4b37fea80e000008298903645d29a4f225ffd28dbae0341d9613f71086c978c81bd33fc31e6f94fb63cca8e23dcf13"], 0xa3) r5 = fcntl$dupfd(r4, 0x406, r0) accept4$inet6(r5, &(0x7f0000000480)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f00000004c0)=0x1c, 0x800) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={&(0x7f0000000400)=[0x0, 0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000006c0)=[0x0, 0x0, 0x0], 0x2, 0x4, 0x6, 0x3}) syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0x2f8, 0x80) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000440)=0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x400, @ipv4={[], [0xff, 0xff]}}}, 0x2, 0xff}, &(0x7f0000000500)=0x90) 2018/04/30 20:50:57 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x4}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:57 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x4000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x15, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:58 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x200000000000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:58 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0xda96, 0x8001, 0x0, 0x3ff, 0xfffffffffffffff7, 0x2, 0x7, 0x2ff8, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x17, 0x5, [0x5, 0x3, 0x81, 0xfffffffffffffffe, 0x8]}, 0x12) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@listen={0x7, 0x8, 0xfa00, {r3, 0x58e}}, 0x10) 2018/04/30 20:50:58 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x5, 0x4, [0x80, 0x7, 0x7fff, 0xffff]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xfff, 0xfffffffffffffffc, 0xffffffff, 0x7, 0x8}, &(0x7f0000000100)=0x98) write$rdma_cm(r0, &(0x7f0000000a40)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000940)=[{0x2b}], r1, 0x1, 0x1, 0x48}}, 0x20) 2018/04/30 20:50:58 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) [ 212.260450] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 212.279572] IPv6: NLM_F_REPLACE set, but no existing node found! [ 213.114885] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/30 20:50:59 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x20000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x23, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:59 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xfec0000000000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:59 executing program 6: socket$inet6(0xa, 0x80003, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="0000000000f7cc934d3a415d516faea2028463c22aa3df4b2fb714132c9a53d9684ec56f625af74263a480d5f8386024c75694d4311997abe8455b13d6e515568219456754e48b2e747aa0136faa5061a45363c86d85a3ce"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') gettid() r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x20000) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) r4 = getuid() getgroups(0x1, &(0x7f00000005c0)=[0xffffffffffffffff]) chown(&(0x7f0000000580)='./file0\x00', r4, r5) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000480)='cgroup\x00', 0x0, &(0x7f00000004c0)="c946a4a3aac5e5dc9b1514bd5faf430a13da27b411bb335d0ed474a2520dc54b25647dce2c92ad76ac9393a7d2447cfe20b210956085beab112ca0abc8a675cd9f97b8ad464b66fe71ef8857dc97f447a55b44474fc8ee246c09d515436aec603e419f041aea5976c489e25bdb21b06a4b441e5ec46e0a70ee1bd9889c1305e01e19a1d13d89fdeb7167c05320035bf7058beecd760a4a6c839d013dcf22bdaa233cac8a97c97a84289cd3885814") ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000600)={0x1, 0x7e, 0x3f, 0x100, 0xb5cf, 0x4b, 0x7, 0x7, 0x7, 0x6, 0xffffffff, 0xf95}) preadv(r3, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)) 2018/04/30 20:50:59 executing program 3: r0 = getpgrp(0x0) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) mq_getsetattr(r2, &(0x7f0000000080)={0x5, 0x9, 0x2, 0xffff, 0xffffffffffffffff, 0x401, 0x6, 0x3}, &(0x7f00000000c0)) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000001480)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1) 2018/04/30 20:50:59 executing program 5: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/178, 0xb2) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80000001) 2018/04/30 20:50:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000c40), 0x4000000000001ad, 0x0) 2018/04/30 20:50:59 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0xfdffffff00000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) [ 213.248283] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:50:59 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x20000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:59 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x2000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2d, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:50:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x94ea4e865974cfeb) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x2000000000089f2, &(0x7f0000000240)={"697018fe71653000e83f0057c6000008", @ifru_addrs=@l2={0x1f, 0x4, {0x100000000, 0xffffffff, 0x0, 0x101, 0xffffffffffffffff, 0x768}, 0x200, 0x4}}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2200, 0x0) utimensat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}}, 0x0) 2018/04/30 20:50:59 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x4000000000000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:50:59 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)=""/37) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) uname(&(0x7f0000000100)=""/61) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007c40)=[{&(0x7f0000006700)=@abs, 0x6e, &(0x7f0000007500)=[{&(0x7f0000007480)="c71f3c5bf477ba33091e80f8107ebc9d0c8039973a0824403e48dd8213f8f516162be7383cd5216e3fb6e95d4ea67612b502", 0x32}], 0x1, &(0x7f0000007b80)}], 0x1, 0x0) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x346}}], 0x2, 0x0) 2018/04/30 20:50:59 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x6}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:50:59 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x400000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) [ 213.421308] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:51:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x28, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:51:00 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xf0ffffffffffff}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:51:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/30 20:51:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200183, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0xf000, 0x6000, 0x3, 0x3, 0x24c8}) recvmsg(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000440)}, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=@ipv6_getmulticast={0x14, 0x3a, 0x103, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/30 20:51:00 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:00 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x30000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:00 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) accept$unix(r2, &(0x7f0000000180), &(0x7f0000000080)=0x6e) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0xffffffe4, @random="ff2709da036c"}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xc) 2018/04/30 20:51:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000c40), 0x4000000000001ad, 0x0) 2018/04/30 20:51:00 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0xb00}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) [ 214.308845] device syz_tun entered promiscuous mode 2018/04/30 20:51:00 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x100000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:00 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x8000000000000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:51:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x9, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:51:00 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000c9fd545101000000000000000004cf0000"], 0x14}, 0x1}, 0x0) 2018/04/30 20:51:00 executing program 5: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x2, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001480], 0x0, &(0x7f0000000240), &(0x7f0000001480)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gre0\x00', "73797a5f74756e0000000000e9ff00", 'bond0\x00', "73867a5f74756e0033fc7f8400", @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', "69666230000000001300", @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x198, 0x1e8, [@devgroup={'devgroup\x00', 0x18, {{0x5}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x478) 2018/04/30 20:51:00 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x3000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:00 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0xfdffffff00000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) [ 214.438732] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:51:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x38, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:51:00 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x800000000000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:51:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2e, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:51:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000000240)="3f2cc696e4ecbc41c1eb5b53639ae865e4d6272df1054da56b58ceddf15d4db6030baede12dbbd3b6c999906f302a60a1d6b7a236d917548f77807157817afd73cbb92902b8ba6b7a9aa00ca08e10ab035ab5b9c63675f3bb823850662a0d945e5056789c3cbae9f08bbc8ed1b443853bb816ef47e32668b3f5d81e7b59d1b751aedb09ee881a5fdeaf6f03c56ff291925d60bd9f9d8f0749c9e934576f547fbe774c4d95cb3b5b516727f90ebabb253cb1533b742", 0xb5, 0x40000, &(0x7f0000000300)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc)=0x80000001, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400002, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r2, 0xf, 0x1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0xaa000000000, 0x4) 2018/04/30 20:51:00 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0xffffffff00000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:00 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x30}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:00 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 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$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x6f, 0x428040) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000140)={0x1, [0x7e]}) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000004c0)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="08631040", @ANYRES64=0x0, @ANYBLOB="0050560000f10000000089f59980c36d0b420c194c6343f2c81b7a4653dc4beead1a16dd31150e99c1c4d359c176452fe0e6d724a73c57c29b9ea58c36d07171b943e821313da8010d7879be4d93bc8016439cdb04b70ce244befe1915ab2a60354d89dd34dcd4038eb5c412e3bef97ce3b7390f802c2eb584c663c4668b3e8e16b3f7cc3563bf03d443bbd16154477f1c179f9ba2826040c5037e749f7cf5ad7d2afb2679eec228d38d5b451871b7ab944b4e9d5732702bc5266baac366e3af4c2acc0c1ebfc333ab42c03cd678140eafbba9c79e6d88d8ef9c4d30972a37011a3fa6adbb867880ac46a7994a660fb93c"], 0x0, 0x0, &(0x7f0000000600)}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000500)=""/4096) 2018/04/30 20:51:00 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000340), &(0x7f00000003c0)=0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) io_setup(0x3fb, &(0x7f0000000380)=0x0) io_submit(r3, 0x2000000000000189, &(0x7f0000000380)) sendfile(r2, r2, &(0x7f0000000040), 0x1) io_submit(r3, 0x0, &(0x7f0000001a80)) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x5}}, [0x8000, 0x4, 0x6, 0x7, 0x1, 0x5, 0x8, 0x8, 0x0, 0x2, 0x2, 0x6, 0x492, 0x1, 0x7]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=r5, @ANYBLOB="00f7ff00e400000000c3f7874cc02743a8129ea4247f488fdc20b0c90f7a290b9abfa38bb361ff81f1db5a8a88abb66398ef217a0c4507796443fd2c4adaf20c49add9f664972cffc182f4e0068ceef762379d62e7b44ab165b838906c40789fee20e8fe2b0a8179f50280fa0122547de155612146835529900cc3e86dba94624505e84bc2050000000000000086e98ee0882944de7a9bec603fc0f616a6ecb627"], 0x12) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f00000000c0)) 2018/04/30 20:51:00 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000c40), 0x4000000000001ad, 0x0) 2018/04/30 20:51:00 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:00 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x1c00000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) [ 215.138192] IPv6: NLM_F_REPLACE set, but no existing node found! [ 215.172291] binder: 16297:16299 BC_INCREFS_DONE u0000000000000000 no match 2018/04/30 20:51:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x39, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:51:01 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x300000000000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:51:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000000240)="3f2cc696e4ecbc41c1eb5b53639ae865e4d6272df1054da56b58ceddf15d4db6030baede12dbbd3b6c999906f302a60a1d6b7a236d917548f77807157817afd73cbb92902b8ba6b7a9aa00ca08e10ab035ab5b9c63675f3bb823850662a0d945e5056789c3cbae9f08bbc8ed1b443853bb816ef47e32668b3f5d81e7b59d1b751aedb09ee881a5fdeaf6f03c56ff291925d60bd9f9d8f0749c9e934576f547fbe774c4d95cb3b5b516727f90ebabb253cb1533b742", 0xb5, 0x40000, &(0x7f0000000300)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc)=0x80000001, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400002, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r2, 0xf, 0x1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0xaa000000000, 0x4) [ 215.212632] binder: 16297:16304 BC_INCREFS_DONE u0000000000000000 no match [ 215.305951] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:51:01 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x1000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:01 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001680)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000016c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001700)={0x0, 0x8, 0x30}, &(0x7f0000001740)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000001780)={r1, 0x9}, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r3, &(0x7f00000fa000)={&(0x7f0000001500)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000001540)=ANY=[@ANYBLOB="1c0000001dfe7dcd2a00000011e77a876b000000d58c680100d6eea038647bb67256ded4017265", @ANYRES32=0x0, @ANYBLOB="a8cf0ece8c512af99b9ab7ae4e21127b85dc66d608d599a2fae4f19d7ba71c30aefd74c9eafdd887d8bf9b6db47d90e454f4776f5ab7e4055735be29dcceaad26e293203a4fc1f2cd222176b2bcf3cf7f483fc9e8abc2ee9423cb4947b10fd2d391eab5c441dfb40e9a705e9171ae7b76523e21e8ac4444c93cbd5ed060765135b14b29358bb3de355b6bebcb5f01acafd47f5dbda6fb965faaf35"], 0x3}, 0x1}, 0x0) r4 = add_key(&(0x7f0000001340)='cifs.idmap\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000013c0)="2a5fb23cd6e4cbd18292a710257dbd63d14cb21574f5aa83afe076770cdb26f733e8b2477c6c0df2fba7233e6ba7c36656b3ae53a30e21bd1a06b43090f094cbba9dd29da416019dd463453025ba1670d374b5e399bf11cf23b81e291427947213fa7b352b3f8f1b00c34bff5d40ca6e194be0e8b3ff59d912face0b75c78a7d8159bc", 0x83, 0xfffffffffffffffa) add_key$user(&(0x7f0000001240)='user\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)="995528ceeabd1b117434f1ce14ab906618d5735727110cea7fa77892ccc268946c63417d64bd75a3b4e979243ecf3e516a44a521870283eef62644fc27b01cb0d18dce1de9db5cb5915af816f3e5708d15bbbb01423351aa31cc91f335ebb86b04e2ee180e814d34f5666947397d97446006891f2aeeec659693ddb8", 0x7c, r4) fsync(r2) timer_create(0x7, &(0x7f0000001140)={0x0, 0x2c, 0x4, @thr={&(0x7f0000000040)="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", &(0x7f0000001040)="ffd3db7724e3762e9ab96b86c1308478d567714704fe5c8f357e53978569261a5a9b18682309f07b045656a7c402e78c9877d0422b1d2a4aee75f8753cebeaac849dc28c14190db6552cf35c8e00d38083a8c459e6c23981a75448b2cff284da3a407fbb288f1139d67bf32dbf2879909dd04e4ae6ad0d2c28350064ea2069617f81d8bfa006f9a21544bfb8f160d04791af2d3af005337c7013b6c3f1dfd1a04819375d2d7cadc854f273bc58af4f5be4fb15f2276f5f8be7b466fc3e25f2ff55831e88c03395ff01e33af9a01771e56804e5ca5edff58f5c601f512fad495dc6590a74af4837a1f059ff29080c"}}, &(0x7f0000001180)=0x0) clock_getres(0x1, &(0x7f0000001480)) timer_settime(r5, 0x1, &(0x7f00000011c0)={{0x77359400}, {0x77359400}}, &(0x7f0000001200)) pipe2(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f0000001640)=0x2) 2018/04/30 20:51:01 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x3000000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:01 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x2000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:51:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x27, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:51:01 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20502, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001540)={&(0x7f0000000040)={0x27, 0x0, 0x1, 0x0, 0x0, 0x2, "51fa3afdcb01d8c8934d807e37470d66a9ef771b120aac951c28084a0d4d1e4a44879ab2d066d57876e89a9dc7c25162678d3f44c6c60a3579589f56f01dd1", 0x13}, 0x60, &(0x7f00000014c0)=[{&(0x7f00000000c0)="3d79dd337a", 0x5}, {&(0x7f0000000240)="c5e07b2bc1adc0fc4a774cf004a9df2f0b90e131c2de3d7d40871934e090b134ea0ebc39e29cb9356a90755c88b9e8ca04ed54eeb983ab879d071d3449b3052e48a6f57ae59f8c09654a39875b2edf5a7c44d6160213a31079e6b5aefe67ae79022f4701a4132ef444a801d39585d2015d63b6dedc1b4539346081b148cd091b5e4f79eb45cfa5e4c409eb342c0e1307b59c225546ac5a8d1d11077bb2345d5871bd4f3e77ad7f8e9cd36759fe0c1fa4ef2b0a84460c0074fdc7c907ba1e2ee40cf5da862d8315ecf52da15ae7850d7cc803e7ba7eb68a828d54892d1164e1f27c5e1f459b16c2e84f5cfef020e007b9b74b196e", 0xf4}, {&(0x7f0000000100)="661da423a902fb44819acc0bc33e73abd8f49469a41b954032adb53e34bb9ac7aeefbce2ce56e25fca116e49e5927d48c3d52b63126048f88dcf52fc4a9848d5", 0x40}, {&(0x7f0000001600)="0980d829d94a06be98be853a5f8f50b8ce038a1099b61a32d6a4ec2d42e4c696e468b70db01ac7ee2af5b8f01753a9bd65ccb965867fdf70e2720ca42e5ce81f8d5c9402243a817a4ee127e6c62c7c15be122e2b95ee823acad301047f34730a49b37f1f235a6cc752d71ae7e2b03d6641853a3bfd4c3ace6206d4675d02f69e7b931647c893bc917e6115102b1f8aa299bf556f5bf967a340cb4034ecebbf3a6e26a0839459cca68121018c873fe1314ba194b6d291c915150dbb4274211c7ccd214b6ca586e64e20a16b38a1deab0c7aa903cf33993bf7a744eb2dcfecbe3809", 0xe1}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f00000015c0)="68a71608776236266cbd2fd15bc992c2df7d03854fd0815c008d41", 0x1b}, {&(0x7f0000001440)="854b95f94a5cdcb535dd1f4b79c2a5976fce0c6f4504f2f75a4b0b92557851ae8227167e67c3d08ae2448f232709c472cc85b1dcc3403fd2ec7a9a35b27e24ae17c4925ff4b0f8999e9264e00000", 0x4e}], 0x7, &(0x7f00000001c0)={0xfffffffffffffee0, 0x0, 0x200, "ba20144e0bb339ed5606c9900c5e87339af0610d8e0dea878d"}, 0x30, 0x40000}, 0x4010) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000001580)={0x644}) mlockall(0x2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x2000000000000081, &(0x7f0000000140)=[{0x9, 0xfffffffffffffffc, 0x3, 0xddf}, {0xffffffffffff5da4, 0x6, 0x6, 0x5}, {0x3ff, 0x838b173, 0x40, 0x6fb15a90}, {0x3, 0x41c90c8a, 0x4, 0x8}, {0x7ff, 0x8, 0x3ff, 0x7}, {0x20, 0x7fffffff, 0x42, 0x80000001}]}, 0x10) 2018/04/30 20:51:01 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000c40), 0x4000000000001ad, 0x0) 2018/04/30 20:51:01 executing program 5: r0 = socket$inet(0x2, 0x40000000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x4, 0x490, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000040), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'eql\x00', 'veth1_to_bridge\x00', 'team0\x00', 'veth1_to_bond\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb0, 0xe8, 0x130, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x2}}}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffc}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x11, 0x0, 0x0, 'ip6tnl0\x00', 'team0\x00', 'sit0\x00', 'tunl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xc0, 0x108, 0x158, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'ip6_vti0\x00', 'tunl0\x00', 'bcsf0\x00', 'ip6gretap0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xa0, 0xd0, [@cgroup0={'cgroup\x00', 0x8}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x508) [ 215.514239] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:51:01 executing program 6: mkdir(&(0x7f0000000200)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000000140), 0xfffffffe) unlink(&(0x7f0000000140)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') syz_fuseblk_mount(&(0x7f0000000180)='./control/file0/file0\x00', &(0x7f00000001c0)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff84, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) close(r0) 2018/04/30 20:51:01 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:01 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x5000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:51:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x5, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:51:01 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0xfeffffff00000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:01 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000100008000000000000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000180)=0xfffffffffffffffc, 0xfffffcec) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="020a000002355a000080000000000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/30 20:51:01 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x107040) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000240)={r3, 0x3, &(0x7f00000000c0)=[0x0, 0x9, 0xffffffffffffff82], &(0x7f0000000100)=[0x1], 0x4, 0x3, 0xb3ce, &(0x7f0000000140)=[0x5, 0xb310, 0x6], &(0x7f0000000200)=[0x1]}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'ifb0\x00'}) [ 215.698869] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:51:01 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0xb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:02 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:02 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x20000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:51:02 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x6000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x25, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:51:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x80000000000, 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={0x7ff, 0x1}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x800000000000, 0x20043) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000cb7fbdd0"]) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x10000002, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x8, 0x30, 0x21f, 0x1000}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x4, @empty, 0x70}}, 0x5, 0x8, 0x1, 0x9, 0x1}, &(0x7f0000000380)=0x98) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x101000, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/30 20:51:02 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000140)={0x6, 0x2000000009d48}) r2 = fcntl$getown(r0, 0x9) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000180)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e22, @rand_addr=0x58fc}, 'yam0\x00'}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r3, 0x3, 0x10}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000200)={0x8, 0x357fcaf, 0x0, 'queue0\x00'}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r4, 0x7, r0, &(0x7f0000000100)={r1, r0, 0x8}) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000040)=0x2, 0x4, 0x0) seccomp(0x1, 0x1, &(0x7f00000002c0)={0x2, &(0x7f0000000080)=[{0x9, 0x100000000, 0x4, 0x8e}, {0x7, 0x5, 0x81, 0x1000}]}) 2018/04/30 20:51:02 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000040)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x131800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000a40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000340)={0x6b8, 0x10, 0x6, 0x0, 0x70bd29, 0x25dfdbff, {0x1, 0x0, 0x2}, [@nested={0x2d4, 0x8d, [@generic="03747d67ca8397222350b09ef92cbaf5ca1178b1eebcadcc0c1964415c81c7e1393fda0205914dc1cfa92f79a41f849575bcc9e15cdb239738dadb5592b1fa0f352d8be2b8d5e03a24cf8b93a0c89ea77ce1f4123cfc10e5af3c1234f3ab7934fcdc0977a3ada650f6d1e198b31c8facdaff62902a455b525da2beca652d8f3c2cd47aa2b55cdfb05507c89a4939b5cd49a6b934100199cb847f526e6ffd283abe39fa0d99a5a2dbee2b5a179ae172470a018319ecf5227cf822be11ac76731e6e9fccac177eff7b768759dc41ac72d72bc8d00b172102bfddd0edc0d53d9cc985a70967786d058a", @typed={0x4, 0x3}, @generic="6af0159a185c30cefb19ec42e633d910cdc7b495a6c93c7b2000e7c4f67247d1c679084214440dade1cd8d4308dae88b1f948156cbc9fa94113321b2dfc823ee9078cc5022257c251985b7ca3aaa36befc681b8d046b61559a67c9ca8fd1e7a120a35fea2bee95eac5252e6670d59b664022204e7c4e48b51523c1b7064065ad5d0ffd0c352b314d0312c473f822a9de7bc2d959c6edcad09a001ba6706602f51dd5c6fbf37fc115978a2137ac2d27d54264eef0297c2a9649c1416cfbc42eaf42390bc8272656c139c9b6d86156ee43b64eb0a564cd0a3c9ad396e6b962d88b59e459b5fc009a0bbb89bce79f4e7b", @typed={0xc, 0x2d, @u64=0x10001}, @generic="08914a30acd719ff8506ceb8bdd5e7be8cd02458496cd9f9cb0c8e346537d154e4925d9950067cec6340be5437f3f6bf1fba46174e42e7b89e7cc18d14346549bd6870e06b559de96d93d0f1d545885ca192a10706e4db8e98f729ed78009d0b6749610bd41bf3353e9ddb47315a547fc444f30f89241a4fe09036a6185f9248334d3c8590d9cf0f974f629bba0cd1b36f2cb92c86da4bb6e279ce8d5455fdcc76b39db4ae589ec4dfd02da789293be22f42a5518f944760bd136c1649e92937baf1a100241d28a4ca459e4ae39e72d5ff380aec60db42e66e13c818698b9c4a9513f16f70c9fa9a78"]}, @nested={0x174, 0x6c, [@typed={0x8, 0x3a, @str='\x00'}, @generic="f1fd87ad8edd45568f378cfcd47fc5f7bda44746b98b468f0852d1aacb0a3b84f2e26af6e34c1839ab5be17cb5d1cf5a1ab77592b2eec48f098e604f14f87efc8a34d8247f83822423caf58ca26bd4fb4c0be30c93d2d8c707471c8234f34db72cba6336b2d7a78439102051116ad31bdf08d4109614352661d2ba782b1bf9cc87075496d2fc1c6ed33f8100eab1dcb4a4074e8a6de143b9014164ddfb612b3b7ddb5102ff643b994308388b14fa359141a12010ae392ca99abd7871cb", @generic="2cd040247f0d85eb7addece4506a5adb3f1e4e6dd23ec78cfda48a494ccfe5fc444018922846f83287c13b126a170c6f6db75c3a9a959a946e18778b63dc8d02abdea1125bd1dafb3cdca34284927992ad1a7ab243d79f87c28afcbbab16b9d0bfe4ca9e08f255fd6869a9c0ed8258eb2957af75327d20ae2065beb9070fb5291016b80f9d6e788176a8dddb284c", @generic="c7c58d2f18d9bfa385f9d275aafc1e2bf9e2fc0b18", @typed={0x8, 0x15, @fd=r0}]}, @generic="7ee336b99f47f1a6f5fd30b42f0e50fdfa54f37b99c5b0374ad640e4d64a3b4f7178defbe773e74aa81a4c940f5dec74", @nested={0xd4, 0x96, [@generic="4383bf2d90975c6586bb09d5977b43969d15bc1445ecd608f1cb17cdf08fa17a9eb5f55b745f9dbc92923c7f2d83b79760cff71e7d6a8d2927b7b05cfcbbfc9e29ca1a63480bc0c7c0db1739dfe0cbaa241c0ffbff7a65c73bf742b36e931e32533a73e97318e5461286c5cd7a3f831a93d238a3560e1c3dd1a5296e90aa4fc4bd20bf0d8476051e16d2f5450b8395495a9921aa0fab44c9bea8d37e7043bea04b605cf25e7673a7f892582df0cd095b279d75536a756f68f72f81ce523aa1b9c3723f9b8852a8e1f9526fe90d"]}, @generic="537a6c0a8948b78f929a1cfdc2755017e82ac1c13fc18a5d81dbe8daa9b6476074bcfac9bfd1959ba8f17415521fa36758781cf0bf4ca27c5cc758bbdf87542087a6b97205381c9676a70d1b406a97239f712653287a1238daac4443e8ea5b2882f24cc85790cd71fb1393273109385b9faf5a64ffc1238e6b8c94abbd27f779797bcd19c884a403d0f8672b3415720c4b442dbd342c240085b3680d10f4224b02945ff2f7f9035f24fe6b1637d41ac338e23f0be11d", @nested={0x94, 0x70, [@typed={0x8, 0x25, @uid=r3}, @generic="697fed72b7c43872b0849bd4ddbf6960b776a150b92b0afc32f3f3ea2ce50b0b619d8e11488edd4f104aa2135d6b66676e0d03f09f88a9f6d7f45154230c779f602ea0395e", @generic="00065fb7112713df5c283a492ae299913821a2c3e9c04f3dce603a74280998f3234179cb997ca3f86496aee2eaf0e86ed635bd98b3103d9b4b52adc2234d7d6e8dd2a0"]}, @typed={0xc, 0x1a, @u64=0x200}]}, 0x6b8}, 0x1, 0x0, 0x0, 0x20000810}, 0x40) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x7fff, &(0x7f0000000140)=0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) 2018/04/30 20:51:02 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000c40), 0x4000000000001ad, 0x0) [ 216.766305] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:51:02 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:02 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x4}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:02 executing program 3: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dbff8)=0x5, 0x6) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x2, 0x0, [{}, {}]}) 2018/04/30 20:51:02 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000fc) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3b99ba84, 0x48b00) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0xd954, &(0x7f0000000140)=0x4) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000180)=0x800000008) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x12) 2018/04/30 20:51:02 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0xfe800000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:51:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:51:02 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2f8) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000007840)=[{0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f00000027c0)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000016c0)="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", 0x100}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 216.954889] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:51:02 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x1c}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:02 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101002, 0x0) pwritev(r1, &(0x7f0000001580)=[{&(0x7f00000000c0)="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", 0xbc6}, {&(0x7f00000011c0)="5550e917ef351437d1f2c67f3df7ba0ba79e1e836a0f8b273deac01ae65aafda9a24a0216220dea03b8584c030281566a08f97a3e97b2d953307746fd9f3299c0f6407686417291e17a90407232e80fc06d36584b21ed52c6a9425c1fda6ecbc0f8d3daa419a5adc92aaf02fce27773731e4cff76ef5b30b2cd2e0b06334e13d5c1ecc7e1454ad63484288ddd458971915ede9ab845c725b45c9e1acf9f619d2f2b73d6e51c4def9a20dbc755b81ddf6591f835cfba1f21afedf9de75327b3bec91c3f67c3119719d9390b9b5343aa852b18646bcb550dde20a14e7bdad9e003b4ba5cb0a2e7fe8c69406d3fa0bf5f9eef58f9f817e6b1", 0xf7}, {&(0x7f00000013c0)="9c6cb4c9bba0f4b4bc7dc5b84fc34f0aa6be6ed41cb7c5f9203ae4b609bb5fa97a0bee55e5eb10c625a2f84613132a88fbcdff7afd9ffd394380bca7d2e207b18f456d628cc0993733aaa116ce404e5ce30b60d3ffae2872005456d2318036b4400bb9110ab2a98974569fed6d7524fc1fdc357ef14520ee122fe5c42e4495344ad93b390d2fbf45f1d937d1e3a367", 0x8f}], 0x3, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/30 20:51:02 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x800000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:03 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x500}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:51:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x8000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x4100, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x736) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5e63, 0x101000) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x7, 0x3, &(0x7f0000001740)=[{&(0x7f0000000240), 0x0, 0x3f}, {&(0x7f0000001540)="731796ef128082e7514f68af2a8a216a11a6c23444b063da97a50ac68d890fbb8f122ad12881fde6b3832c9328bf409c19c1424ecd655182f3902fdd10c302b6f0e4f7dad951e9f97ed223a6c8f433f939cd87ede3d2d134d6a78cc8d10699442059f88a8f020034b768e91b319af43532bf74ff4232dadf2d3e1cefb3eedbaae2cc887ce70ba23e9b47f9b35fc88bf47296", 0x92, 0x439}, {&(0x7f00000016c0)="50eee1e41857176fb79534119e7f420dbdfff2e1809064aa02de608223c11375f6d09d38c2c6e64d82a0e7df39c5e5750160fde4aece1d04a26cdfcd35377f242d138c5f1b714e487026b2d44f9e354ff755a7fff502988c075a4edad33dbef1ec19225b9ffbe62c8996fb19be", 0x6d, 0x800}], 0x50, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000009fe8)={0x8000, 0x1e, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r4, 0x0) r5 = accept4$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x800) preadv(r5, &(0x7f0000002c80)=[{&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/240, 0xf0}, {&(0x7f00000029c0)=""/91, 0x5b}, {&(0x7f0000002a40)=""/221, 0xdd}, {&(0x7f0000002b40)=""/38, 0x26}, {&(0x7f0000002b80)=""/203, 0xcb}], 0x6, 0x0) 2018/04/30 20:51:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:51:03 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x600000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000015c0)="ca0123d1400a5733329633c632551923", 0x10}], 0x1, &(0x7f0000000040)}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000080)={0x401, 0x4, [0x5]}) r3 = gettid() sched_setparam(r3, &(0x7f00000000c0)=0x3) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/30 20:51:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000c40), 0x4000000000001ad, 0x0) 2018/04/30 20:51:03 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x300000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:03 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") mount(&(0x7f000025e000)='./file0\x00', &(0x7f00002fd000)='./file0\x00', &(0x7f0000f7fffa)='tmpfs\x00', 0x0, &(0x7f0000000080)) getpgrp(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000001c0)={0x1, 0x4, 0x5}) syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') [ 217.298386] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:51:03 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:03 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x400) setsockopt$inet6_buf(r0, 0x29, 0xfd, &(0x7f0000000040)="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", 0xfc) perf_event_open(&(0x7f000001d000)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, r0, 0x0) 2018/04/30 20:51:03 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x1300000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) [ 217.358923] ion_mmap: failure mapping buffer to userspace 2018/04/30 20:51:03 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x34000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) [ 217.463456] ion_mmap: failure mapping buffer to userspace [ 217.483459] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:51:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1) write$tun(r0, &(0x7f0000000280)={@pi, @void, @mpls={[{}, {}, {}, {}, {}, {}], @generic="1df618fc95c74c4c94ad727773155069ef0a877dd24a49014dba6c01d0864c040b85540827f610d0c0f44abc629f96f3819b178562d71e370df4b5a4f327556533a23dc88cc82edaa2b046b55f3e1216706a8e793c22eb580fd9c87b49c111d675d9df5c45c244177fad73f9c759200eb4c35de6d0fcc19f114f4155fd7dcb562ecf41b53a43f7b9057acf37f119a47e4371ae1a"}}, 0xb0) 2018/04/30 20:51:03 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x2) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) memfd_create(&(0x7f0000000080)='%procGPL\x00', 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) dup2(r2, r1) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x5, 0x2001) 2018/04/30 20:51:03 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x4}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:03 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x3000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:03 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x111, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}]}, 0x1c}, 0x1}, 0x0) 2018/04/30 20:51:03 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0xfc00}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:51:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000c40), 0x4000000000001ad, 0x0) 2018/04/30 20:51:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0xe, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) [ 217.688506] IPv6: NLM_F_REPLACE set, but no existing node found! [ 217.699641] netlink: 'syz-executor6': attribute type 2 has an invalid length. 2018/04/30 20:51:03 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xffffffff00000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:03 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:03 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x10000000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x4012}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) fcntl$setstatus(r1, 0x4, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000340)='veth1_to_team\x00', 0x10) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x382, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5124b9df8522"]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8040, 0x20) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000280)={'veth0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r4 = memfd_create(&(0x7f0000000080)='&{]cgroup\x00', 0x3) rmdir(&(0x7f00000001c0)='./file0\x00') bind$netrom(r4, &(0x7f0000000140)=@ax25={0x3, {"e93cc41958a869"}, 0x132}, 0x10) setsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x100, 0x0) [ 217.732798] sock: process `syz-executor0' is using obsolete getsockopt SO_BSDCOMPAT 2018/04/30 20:51:03 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x8}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:51:03 executing program 6: r0 = socket(0x20000000000010, 0x3, 0x4) write(r0, &(0x7f0000000400)="2400000058001f0014b2f407000904000200071008000100ffffffff0000000000001000", 0x24) 2018/04/30 20:51:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x12, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:51:03 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000340)={0x100fffb, 0x2000000000001a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) clone(0x0, &(0x7f0000000480), &(0x7f0000001480), &(0x7f00000014c0), &(0x7f0000001500)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/30 20:51:03 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) [ 217.880220] IPv6: NLM_F_REPLACE set, but no existing node found! [ 218.014691] x86/PAT: syz-executor5:16557 map pfn RAM range req write-combining for [mem 0x191100000-0x191103fff], got write-back 2018/04/30 20:51:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r0, &(0x7f0000000200), 0x400) fsetxattr(r1, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)='hash\x00', 0x5, 0x3) 2018/04/30 20:51:03 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x3000000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0xf, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:51:03 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfeffffff00000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:03 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000240)='autogroup\x00') mount(&(0x7f0000000080)='.', &(0x7f0000852000)='.', &(0x7f0000000180)='mqueue\x00', 0x0, &(0x7f0000000040)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e21, 0x1d, @dev={0xfe, 0x80, [], 0xf}, 0xc0000000000000}, {0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x0, [0x0, 0x0, 0xe00000000000, 0x4, 0x63, 0x6, 0x1c0000000000000, 0x80]}, 0x5c) symlinkat(&(0x7f0000000280)='./file0\x00', r1, &(0x7f00000012c0)='./file0\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') getsockname$packet(r1, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001340)=0x14) sendmsg$kcm(r1, &(0x7f0000001680)={&(0x7f0000001380)=@ll={0x11, 0x1, r2, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001400)="ff43bea654d0a2277fda8e8fdc335f1c332e7d73b4d30b71cd6f0dd77c8cf25557d87389fae2f8cdf90bacb908c739bb018e651dee8c0a9402ea77bba5e489d939f71264cd4b6781bed049379d0a339db27883a1684ff7106c4c86e87d16ada23d32d0b939f6c1604b7f257cf8bf6be65831f133f8210129b7528a720a17be4e2db766e8e4715a75f87c9b1fda85ab60ed88743ab9ae06fc80a7c2cfbb67bb0872ca89e1ab25641206d0f586074486a84f170eb220c1", 0xb6}, {&(0x7f00000014c0)="da039c0dac3cdc0c0934cfd61f325da627", 0x11}], 0x2, &(0x7f0000001540)=[{0x110, 0x119, 0x1000, "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"}], 0x110, 0x4040000}, 0x10) 2018/04/30 20:51:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 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) 2018/04/30 20:51:03 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x8000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:51:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000c40), 0x4000000000001ad, 0x0) [ 218.082273] x86/PAT: syz-executor5:16563 map pfn RAM range req write-combining for [mem 0x191100000-0x191103fff], got write-back [ 218.153676] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:51:04 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x400000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:04 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x800000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:04 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x7a) ioctl$sock_proto_private(r0, 0x89de, &(0x7f00000000c0)="aea4070f197c626326f888b8ff0816e796fea4a242a11b983b74ec3e49fb0ff4740229927397840f62b01fbbff7f2e00fa6dbb6c1a09c4e9979b2f52dd1ec87287ee3c0aa6c4e80475db31a6625713355a744c8431e52765860751f0226b19b14c740a6d770da478f2ec2517b527168c9c41773373fe5b463d39e781dc6b2055beb0f2") getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000000)=""/122, &(0x7f0000000080)=0x7a) 2018/04/30 20:51:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000080)=0x2) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000001c0)={0x0, r1}) recvmsg(r3, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)=""/35, 0x23) r4 = gettid() tkill(r4, 0x16) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) 2018/04/30 20:51:04 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x220}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:51:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:51:04 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2000000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) [ 218.328712] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:51:04 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0xfdffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:05 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0xfffff000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:51:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:51:05 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x30000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:05 executing program 6: r0 = socket$inet6(0xa, 0x80007, 0xff) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000000)={0x0, 0x0, 0x7fff, 0x0, 0x0, 0xdfb7}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000180)=0x7) sendmmsg(r0, &(0x7f00000080c0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="e5fd44160de40f34bb2f00acd23474f4e7b9ea673a06e0ecbb232d82fab5279c51367f8825b72e0e", 0x28}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) 2018/04/30 20:51:05 executing program 5: prctl$intptr(0x18, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000cc0000)={0xfffffffffffffffe, 0x0, 0x400000000005, 0x0, 0x0, 0x547}) 2018/04/30 20:51:05 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0xb000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000c40), 0x4000000000001ad, 0x0) 2018/04/30 20:51:05 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x80080) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000040)="15b10bdc18c3f9fe0a4b3dfd69c1363f74c8063c80d3c9867b3c0d5a0647bf9af9917d3f76608a9c09c870497b65857433643988d5474a6ed2302eba8927def1c045bc14c786f29df023f00462250fe6a3d018ff4ce42ebf23abe9dd77d66bebd2328c3b525ba6be0feff032533afba6f7d239637237a94e0ed96d5c28271d2f28aea9002435d226136be7e3506add4b38a0e3b8b1d3f6ad099441db699e5abacef5b1f1c019aec9ec8ca44ef350f9bc54a831ff498e48f25330682dbac41127c85e6899b1df3919f305f16cdb145c974242bc3e77a6394a36", 0xd9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x0, 0x80, 0x81}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x8, 0x4, 0x1, 0x40008000000000, 0x3}, &(0x7f0000000280)=0x14) r3 = syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0x0, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@filter={'filter\x00', 0xe, 0x3, 0x4f8, [0x0, 0x20000340, 0x200004b0, 0x20000808], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0xe8e5, 'veth0_to_bond\x00', 'ip6tnl0\x00', 'dummy0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xb0, 0x110, 0x140, [@time={'time\x00', 0x18, {{0x8, 0x5, 0xab06, 0x14fca, 0x91b1, 0xff}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x200}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xffff}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x7, 0x29, 0x8b9f, 'veth1_to_bond\x00', 'gre0\x00', 'bpq0\x00', 'yam0\x00', @random="f18ead5698e4", [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xf0, 0xf0, 0x120, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x2, 0x8}}}, @statistic={'statistic\x00', 0x18, {{0x1, 0x1, 0x463, 0x100000001, 0x5, 0x8}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}, {{{0x3, 0x1d, 0x9fbf, 'veth1_to_team\x00', 'ip6tnl0\x00', 'vlan0\x00', 'bond_slave_0\x00', @random="fa9c2a63b594", [0xff, 0x0, 0x0, 0x3f6da5ba08fcfd7d], @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x1d8, 0x1d8, 0x208, [@statistic={'statistic\x00', 0x18, {{0x1, 0x1, 0x9, 0x80, 0xeaf, 0x9}}}, @comment={'comment\x00', 0x100}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x94}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x570) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000008c0)={0x87, @multicast1=0xe0000001, 0x4e24, 0x2, 'nq\x00', 0x7, 0x5, 0x2}, 0x2c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000900)={0x6, {{0xa, 0x4e20, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x88) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000009c0)={0x89, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2, 'wlc\x00', 0x0, 0x9, 0x57}, 0x2c) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000a80)=[@textreal={0x8, &(0x7f0000000a00)="baf80c66b81767b08a66efbafc0cb082ee66b87a2b00000f23c80f21f86635080030000f23f8660f7076f33b0fc7af4f00710966b9800000c00f326635001000000f30d8e0311a0f302e670f218c", 0x4e}], 0x1, 0x50, &(0x7f0000000ac0)=[@cr4={0x1}], 0x1) r4 = socket(0x1d, 0x6, 0xe86) r5 = shmget(0x2, 0x3000, 0x780006a2, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000b00)=""/203) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000c40)={0x1, &(0x7f0000000c00)=[0x7]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000c80)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x81, 0x0, 0x8a, 0x7, 0xbc}, 0x98) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000d40)=""/35) fcntl$setpipe(r4, 0x407, 0x70) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000d80), &(0x7f0000000dc0)=0x8) bind$alg(r4, &(0x7f0000000e00)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(fcrypt)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000e80)={0x5, 0x204, 0x3, 0x7, r2}, &(0x7f0000000ec0)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000f00)) r6 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xe, r6, 0x28fd, &(0x7f0000000f40)=""/39) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000f80)='syzkaller0\x00') ioctl(r3, 0x1, &(0x7f0000000fc0)="5a7080d72179b31ac47ad6d8cfe839b62f2eebad31d954a2827402d410c5bb80b9f618d03c7ac113d328d7dc261310034fb7128e95c4802307705c2e9e3fcd5dd38586a767271219cc98169e8ff547bff6a7802e79bbead4395467ba791c568241fcf14cf5fc72") pwritev(r3, &(0x7f00000017c0)=[{&(0x7f0000001040)="09472b7940ea893192947c7ca2071fc29697e596842d0279afae6b306e88daade7288550737cf9df274f", 0x2a}, {&(0x7f0000001080)="873b3c4d6b11c86d717f2945e505abc13670b775408b8524b207a12269cf41cf700a498ba28268f7314c9cd80e860c17d9fa4646aab9eded1e938cff136e3abcfefc49f4eac0748c853ff80f964c2dca28d77de071c833fb95b9660eeb17a9ccb40fe186a039bf8019a15037b208707ac1067991213672c618adc62a73d5c097262400e053f83f506009a33d5957146c1a8e19c3c61af484af71c19b366173bf5031fd5df583a44d977d0ceed1a4d12bd82e6bce0e9b205fe5c12a3a10cbaa40728457b342b87f0d0e2b21cfff25727b62cf3efbe49690f84b51e672a866", 0xde}, {&(0x7f0000001180)="5b66bedcb9c0b7956ebfaf82bb5de034fc72fc7678b814bb6e59e46a3bfe87056b546045ae94cb616b6d4c73e12bd0ba232c308460f81e7bd4ff9642729fa3ef6afa36f679c2491ac6a4fa1fec52b5b17334c967e0d0f05dcd8e444047afb32f7289e6b4d4ecc71e377f5ad1907d05a4080766f090d5295dea006ebf215ee541e024331159e418f474851f438c061f7d7e2cf251de45f9cc3aee55f931bbc74e53ac6d61cf140c0667559373d9cc1ceac89747c7c00a0fc7495198ab7db6d82e973ca4d91b9d8a4e34be8ce96f52e8e2d5d112b3bdf3eb3fc44d1a4ecb3cecf58a3f88dc4fe6bd99120085a510e89a927928b3859eef", 0xf6}, {&(0x7f0000001280)="62b1ae96d1d4353836e3883513b4d20aba5e250e4a848cd3065fb575ee48557b1691c61fdee9fc20025a4581fd1f203bcd87267c80da8d7c4c2a4a07c6dc0d874c40a6a0db9ca4ed11a66d2d75aded1bedbff6e459d65250", 0x58}, {&(0x7f0000001300)="253f3da43c8a0450d58cb468cf58b892f760fec567748bcf07f4eeb3df22b84d36cedc593c3a9b315f8121d25c8ce04555d10159439bdd144554c4cc1f1bb2979a749cdf08cbfb16a78813ced68f88c7b895d3463d2a19d6", 0x58}, {&(0x7f0000001380)="7f3dd2a14999f2171abc012a99f455a7e214881be7118c31873496940641602ef7ab800106141d15a14e981f089bcc7801181e9df2b658b2ed7d7304e11585cc563bb7aefc03d0aa13c1acd547d92bf97ad180c0b67908077edd404a6106ef07ede540", 0x63}, {&(0x7f0000001400)="4fa74e500839827c7cfa5b70bd43dc0504bdabf99295ecf9238098c3b015d44e6d28531c1d7f06fdf8c236472b1aff01a4dd8cc045ea1cb36e0fa6c64d1706bc50a151c306a6386dd4329f4b19ccaeb6a634dffff53aab49b3d391ea959dcccab50970181380d6ce6f3a43f376b84b761893e562a8bba8a8e7a440acf18c80b911c9b5ca20d4179a7356b8f368bc8a16e88e1337e6f9cf6ff53594dbc97f49c4512f9866c4a30ab85e160e12336d452a304dc703e2db39aaf4c5e524e7b991234d021d07b192", 0xc6}, {&(0x7f0000001500)="7501818cdced61253a2577faba420da527df597e20969cc9e40736f8e74aaef2360eb6871e8a0a5a6a64a0be1fc7132bda4d04c597bb4857fe41c8118da4899bfab16dbec614d78d6b28c2ecda576e40096569ae58a019ae18b77b9ee4d25a3a13714bd5b0a69f14d74a7739dab79206839dd31fe2bd9428b42a7c7ca99d4ccd6104e17afb864dea4485b4069610609792e37c23d7", 0x95}, {&(0x7f00000015c0)="0d6c1b22275570503c10d3b17be6b59f2610370690394f4e5ef4ebbb1d80f30475c12059c26f3007e94e887fdc51de9e26263e3f63b83cc2d79158af8f46b8a3e23b28ccb77471fd1f4582e9fcaa2138dcbbb12e5dce392edac05205c1f256259260fe2a20401d766b0975e6b8807499d6781f04764b4c7095dbc9c64eacf8a0f9c0aec25603853d234db0f22755b01e64827adb7d35116384b89a8ef45abfd3a34d817e5cc04a610780812f194db2a25ae42fc9fda722abcbfb28a9193fc71aebaa81ca1184f95f090d816681ccf592d007cb", 0xd3}, {&(0x7f00000016c0)="11e8b36fbfdfc8868c5ea2a2e5815d39e6afff6b317c17a49fa2740e30bca85abdf3ff52bc68f1c6bb4c4c9d9193d6bd3f188ddc91ee533967b4f2d7cb1715b5bd416973bca9976290ba040d4f6453240f3f4c46202b33e63780f4a9534ee09eac8be376f8f54fcdf4579beec778024509f0a9960930a3c95cf46f49171a28c1f11fbab1f2d66c7e9976ecede52cca41dea4079e1503457c793dcc3e254560d3dbe9c55e104a22d844002daa9f2de9244a63e7e4eb94bd2e0a370f8888d3e6a850d2f43359e18bbba79e7470941ae0a02040cac19bc6adc2619fe903f114856137faf455cd66a616d2dfd5ef5c01377b9028b820cd7cb586", 0xf8}], 0xa, 0x3f) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001880)={0x1, 0x0, 0x2, 0x8dc3}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000018c0)={0x4, r7, 0x2, 0x100000001}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 2018/04/30 20:51:05 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x17a70}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) [ 219.711903] IPv6: NLM_F_REPLACE set, but no existing node found! [ 219.738989] binder: 16627:16629 ioctl 1 20000fc0 returned -22 2018/04/30 20:51:05 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x300}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0xa, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:51:05 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x20000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) [ 219.784533] binder: 16627:16629 ioctl 1 20000fc0 returned -22 2018/04/30 20:51:05 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0xb5, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) dup3(r1, r0, 0x0) [ 219.831453] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:51:05 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0xfffffffd}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:05 executing program 3: syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20b01, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000600)=""/232) 2018/04/30 20:51:05 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfeffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:05 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x7, 0xff, 0x1, 0x3, 0x2, 0xc1}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000000c0)=0x8) ioctl(r0, 0x4112, &(0x7f0000005e0b)) 2018/04/30 20:51:05 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x707a010000000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:51:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2c, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) [ 220.037709] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:51:05 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000078e000)="2400000052001f0014fdf407000904000200071008000100feffffff0800000000000000", 0x24) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000000)=""/129, &(0x7f00000000c0)=0x81) 2018/04/30 20:51:05 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x13}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:05 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x17c, "2654e9de91a1600d3a783c9b2403e7ad1a4ab1558b5a1a4ef23ab543de36dddf7b3021c278aed94f1b8b14a1879f1887314a021c34c67eae65fdcbb41e278b6cb54d0e607782c700bd93e993ca627fa699ad04d378800991b6ec38db8e543736ce41f1b4bbf99ea64593840c6bc1a6e43b068e85e100c762015b5ce74f8f610243dea218f77658aa118a22ad43657ff57e843a906504aa74b76717a87c68a26c516ad6343ec7e33b873c5cad8e0ba5abd2b45cb40084dddb0d774bfb98e9b818d9d9657b29877e3b4c16ad6ca02a97a0dfd3734a39beb2e346192acebfbc2fa907cdf3"}, &(0x7f00000001c0)=0xeb) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x0, 0xc09ef0657955fd57}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000400)={r3, 0x10000, 0x812, 0x8, 0x85, 0x1, 0x1ff, 0x5, {r4, @in6={{0xa, 0x4e22, 0x4, @empty, 0x7}}, 0xfffffffffffffff9, 0x8, 0x7f, 0x6, 0x7f}}, &(0x7f00000004c0)=0xb0) sendmsg(r2, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040)}, 0x0) r5 = open(&(0x7f0000000500)='./file0\x00', 0x101000, 0x0) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000d00)) ioctl$VHOST_SET_MEM_TABLE(r5, 0x4008af03, &(0x7f0000000b80)={0xa, 0x0, [{0x5000, 0x53, &(0x7f0000000540)=""/83}, {0xd004, 0xab, &(0x7f00000005c0)=""/171}, {0x5000, 0x54, &(0x7f0000000680)=""/84}, {0x4000, 0x31, &(0x7f0000000700)=""/49}, {0x0, 0xe8, &(0x7f0000000740)=""/232}, {0x10f000, 0x2, &(0x7f0000000840)=""/2}, {0x100000, 0xf2, &(0x7f0000000880)=""/242}, {0xf000, 0xde, &(0x7f0000000980)=""/222}, {0x100000, 0x5, &(0x7f0000000a80)=""/5}, {0x0, 0xb6, &(0x7f0000000ac0)=""/182}]}) getsockname(r0, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000040)=0x80) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000080), &(0x7f0000000240)=0x4) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f000085c000), &(0x7f0000bda000)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00000003c0)) 2018/04/30 20:51:05 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x3000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:51:05 executing program 6: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x10200, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40400, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="e6000000f2fe408ddb128f4c8877e37aa6e9e3e0f4bf0fbc58b72270724f525b34d0cb12b28bebb4f198b2e65d5c6af6150420897f188b1eef04570ea723b0ddf6cb000cf40ba6bb0eea2ae2c8c65c1a08167b12285efb62573445f3abaecabadf995bfd48f6fb425949d19ac86e2e34a01556188e1aee3de8490155f161ede607dfa92c67ad34e26ecb5876df8f235393c3afacbd9b62d5189434178491e37b56f0778fb0199bb0516b97368c205a903cafe6376aa4cbb463e4a90e94a27e69e09c82a98175988fb98c2acdda5d9fbb9328d99ef2599edffb44b23175c7976903f537f4d2711317ee0e"], &(0x7f0000000300)=0xee) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={r2, 0x9}, &(0x7f0000000380)=0x8) ioctl$TCXONC(r0, 0x540a, 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x2fbcdb66, 0x0, 0x2, 0x5}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000480)=""/152) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000180)={0x80, r3}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xfffffffffffffd80, &(0x7f0000000440)={&(0x7f0000000080)=ANY=[@ANYPTR], 0x1}, 0x1}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r0, 0x28, &(0x7f00000003c0)}, 0x10) 2018/04/30 20:51:05 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000c40), 0x4000000000001ad, 0x0) 2018/04/30 20:51:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) [ 220.209506] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:51:06 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0xb00000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:06 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0xf000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:51:06 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xb00000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:51:06 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x800, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000180)='%\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) getrlimit(0xb, &(0x7f0000000100)) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f00000000c0)={0x1, 0x3}) sendmsg$nl_xfrm(r1, &(0x7f0000001d00)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000900)=ANY=[@ANYBLOB="5c000000140001030000000000000000ac1414aa000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00003d0100000005000000000000000000000000"], 0x5c}, 0x1}, 0x0) fcntl$getown(r2, 0x9) getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r4 = getpgrp(r3) ptrace$pokeuser(0x6, r4, 0x7, 0x6) 2018/04/30 20:51:06 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}]}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40045408, &(0x7f0000000080)) [ 220.335491] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:51:06 executing program 5: r0 = socket(0x9, 0x4, 0x10000003) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000000)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="fdb34e653e771229b38d4c2c38028098181562d023bed9b2350e5d4dcfe6005aa5f72e1331fa96edc5322d03e4ceded30aa382a260a0233706bcd6c8b926c56361292bc791a0f07fc9d39f3545f0126721dbb7c79f4536d405b178ddeaedaa8b7f55ecb5ff2ac2ab3496d8334257d14754e3d7673c4c113ee8e5a84a56b8be9c84f57c53d0562030c2a68f52e865dacac2c48f880ece3f7d", 0x98}], 0x1, 0x0, 0x0, 0x4040014}}], 0x1, 0x4) 2018/04/30 20:51:06 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x2000000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) [ 220.403327] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/30 20:51:06 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3000000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) [ 220.465400] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/30 20:51:06 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x6000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:51:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3c, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:51:06 executing program 3: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000000180)='./file0/control\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/189, 0xbd) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000003c0)='./file0/control\x00') 2018/04/30 20:51:06 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x1c000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:06 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfdffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:06 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x0, 0x100000001}, {0xe}}) 2018/04/30 20:51:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000c40), 0x4000000000001ad, 0x0) 2018/04/30 20:51:06 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007b6ff8)={0x4}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) readv(r1, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r4 = dup2(r2, r0) fcntl$setsig(r2, 0xa, 0x3) r5 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) inotify_init() mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) inotify_rm_watch(r4, r5) bind(r4, &(0x7f0000000000)=@generic={0x9, "c7bdd375526763a6c73486280763b0c6f589e9276ac4d7ef30ceca3685c25816b6c079f135707194af6dceab05aec6291dd737639469fc04013bf98f8fb399ebd7852e940c2532bce4b2c3db045028f2d931380557d18ad2418cdf6ef8ed25c22ab120921c062979d657cba3f244d889af19120250cc8a2e3fb6598f9532"}, 0x80) [ 220.688754] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:51:06 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x13000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:06 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:06 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x4e21, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x800000010000001, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000640)=0xe8) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000840)=0xe8) getgroups(0x5, &(0x7f0000000880)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f00000008c0)={0x0, 0x0}) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002940)={0x2, 0x1, 0x81, 0x5, 0x4}, 0xc) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000002580)={0x0, 0x0}) r12 = geteuid() stat(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002680)={0x0, 0x0}) r15 = geteuid() getresgid(&(0x7f00000026c0)=0x0, &(0x7f0000002700), &(0x7f0000002740)) sendmmsg$unix(r0, &(0x7f0000002840)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000002c0)="617b11fca2fb6cebbeae2d69b0c9645d84d8127b1f9c26fdc442e827bf8ffc8d37919b5c11afb88451bf8925b352557f3ece2d678fb29169a2113177ac1534a11afa9e4cdcbe4282e07114835c64d8bdd7f668788c2aa272d34435674ce0befbb8b36a19f85e28c1f759149e862a4b24a1029b82f91bb64ec77efd40a0926d24b5e7fd075d7b2ced64864b0bd005514490726ee560b9194c4da191c702fda2f42e9a4a77fdd5a05c3ed8fdba834152328e102d340bd6c4a71e", 0xb9}, {&(0x7f0000000380)="f48233a63f335acf0fa251ee67b8ed047b51b224687149c0f82306bbcc4668423002026a354f34eb2fce176dea54fe2e2376d17d47ddbe3a4f5e15e6b698c4bdc9d630724dc7658eef3e2b43bf61f60c81b75bd75df70670b6a8a3b7688f1409f60221f72f55727af801c49abc9196292708a2800601fcb7c1d5c99e8bfa338434ae49f7cbb1fe9dd3085005a2d7e91b01400c2edd184e2e6c8327679b97bb08f0a9d1a0af7a61b417b7820f3b2e935691816a4df7413534f77ee9ec399e5f71041eedd4e53a84006b980bce50f08e", 0xcf}, {&(0x7f0000000140)="c4f141cf8c74a360b9a3acb7ca7d3ee4302af89e9e735d1a1ef2f0dbd83378daf744282a916d3409e42aa41fd3ea048925ac9ea29d9b41b18256a80bb18d114e4ab8dab3b1aa320dde8d606d3f52bcc0b15ce00d811688e2b3cad9dc46b74e19d22284275b29aad38b6101e626f325c5e7788d2981152ab7", 0x78}], 0x3, &(0x7f0000000a40)=ANY=[@ANYBLOB="20000000000000d37d555c40b6ea9645", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xd0, 0x4000000}, {&(0x7f0000000b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000bc0)="df009a4808e7d09407ebe944c064c41f0e9bc4bbb63fe0ddfb872d670deb9c78e7898bb370d13fa538", 0x29}, {&(0x7f0000000c00)="cc38a47089afceb2e1b7dd909baeb190890a7ac4f48a5e8dc502a17080f0fbe89bcc16267dd87f50167416b3c1a5a0a8a92cbd40be23ada80739", 0x3a}, {&(0x7f0000000c40)="39ae4a368df05002178d45fa20c1a0c850a0200703f9d4c7d3f3b006", 0x1c}, {&(0x7f0000000c80)="fc1ac422152dc8821800dfc7edec7fb5efd15d3d8bd656fd51b5628156d4ee8aec701b76a8e8ba2a1f2368974c14d84de7fe3615c6a845882353e71ac53077a4aabd97c8e0f3741f58a23b53bb28dab13c84970285de984d9b116aa73ec3b8a284fa813f9e680f45c268717d5c336e4e401e11513cf4e022cc4c5a7e2347cabbd6ababf89745a78697bd4831cfa96be8b86232481ea36c54fc925776a01d2f08ad811612f30516", 0xa7}, {&(0x7f0000000d40)="89fbe9eca87987560bc4a5a3b7469a8895ff9a2792a3238769053e0e6b3436c24441326f8eb7bea140e4dd0a19db8ba7ef5af5b376953f9fa820f6ae85d24e4b912ac3acd254", 0x46}], 0x5, 0x0, 0x0, 0x4048044}, {&(0x7f0000000e40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000ec0)="1990b46262cbb57e314d04c9f7a15e5fb82de1", 0x13}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000000f40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002500)=[{&(0x7f0000000fc0)="a987473e4d7bb46e86452ed3909e5fdd74e08467746d44b80f9cc7d215536e12889c5348c420200bdaa08aa73f2e96de5e25cf06e15cda8de09f421445f9b1ee44c9c34b694bfec0520be4e1d199e89cebaf2637cda51fc6f67c6b8158d113da90d39af094904c2fd5f5c90035baade1826eeb89b69a0d", 0x77}, {&(0x7f0000001040)="0f1cd182eb2879a9138cc19a278d355ea9589a3d84923fb1800e431ce69a0a74b035c1e2bb0beab70658b48b367f5195c6bf2e675ac3eb2341cdb8979f8f3547d0c74fda3f4fc7fef5ba6e2cd5207da4a8231692beeac478b44e604325e58181d6b52c0432a685b05edbbd47908b0fff241437090e285b9e781d7a65043c356e2c359f950ec8db38377ef83426b69eef9cb0ba43f598a19b562f4e77f997ed1dd07cbcc3e1a0776bb9dba528143694592fa3cacce91a420538a23ff0c03ae42eefcd5229582f75a64b124ebbd12e37ca6b76981196af136f9b9eb1d655bc1937faf39f0cf1bc513338c3ff84b4a3", 0xee}, {&(0x7f0000001140)="bc24b0097b24fbf5560412953f4ee3f8b6e93d1f8d5ce8353e96c53bf31ea54473edb41f1dfc9321e8d744641f210e75fc1267df00ed04bc0eb37c925c05ac5bb0a415e4af076669da4d227062e12a492c0b66b5fe180b1df3eb38a04f01c17e667433a4d6d2a73d9f12e977d956379097ae3a6ad848e5ad655cc7e79931a926258efbc78dc7a620d7f07fe0cffa904e0e8f486dcb536a8e0d06d538064421137946102b3dfe22d0ebae1338d4ced7959e2183088f86c364482883f453424f687d9c0af2bfe230a047498ea09c66a818072e372f34fd33d2ba9b05", 0xdb}, {&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000002240)="4c0ef0acd6f3d52149a184e313222ffcc0c84b87a95bf3fef9758993b3d7b5f9865a8b2e7d98f7f3c9e7f15ae04ad25222fd138b7acfc7d85b99a144036e6dde6bfb41b060d91116550763dbb371abb2ba3beb113baf352cebd03d50d28da6a1744c29a44e53f0b0d8bb0a0bede284c1a4cc76c5c183198a65e2d5e4bb922bde6a91e1a4b206eb52798dff8b64b65bbe4ea3be0672b1e81ac8372d2b11b04dd38fec448533", 0xa5}, {&(0x7f0000002300)="8fdb94bbb9eaae2b9b6117553a90a750396a26751cfd9e1205bce69249bef86bc0b1a2216b9aa382a438cf37a91419c0577ca30b737ce98d87fc2bf58981aea1835b31b0e9e2d15c8d35c8f9a6eae503712ae5785c8e513bfb077bb5138e288ca12e740476a224a44083d852e7b560240f", 0x71}, {&(0x7f0000002380)="f814ee231b174b88a80331f47535ed57b2fbe7c30a1cbff74dd4d371feddcdfe2d258c76e4fdeb60c08fb290882218123e9c44f9bab496ee7a9e4e02b617b8fbb38774c661fc460fa4a0bf9e6f87223b07f78ce5fd8391b55c8e9ae86402fda9bfbc8c8ec07005b3945e4b048d5119db30b567fa35d36dddeaedc167ff54e5da372599e4dfac34cb712bc62304e002e810352ac30d343b75", 0x98}, {&(0x7f0000002440)="db066aff405ae1e1947632ce987e7ff4fcfe7e6b2dd32ff30f725e4b6d7fc85109303dd6243c994598083f110ea51af95f0b679d232ad898e60f62cad7bf68b2de6c35a1f65417a5fd294dda884a44e52a4d0de2d752bdc15c7df1eb6145747f006db94942d2ed046e6d0f828fda06a351535d89f80d806a10a8facd5e1332ac05d394fb580872eec2eac7667beaf3d56145720fbcf790", 0x97}], 0x8, &(0x7f0000002780)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0]}], 0x88, 0xc010}], 0x4, 0x4041) 2018/04/30 20:51:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x4, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:51:06 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x3f00000000000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:51:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009001800000011e010315aec20", 0x1e}], 0x1) [ 220.881119] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:51:07 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x600}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:07 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x100000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x800000000000001}, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x100004e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/04/30 20:51:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x13, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:51:07 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x900000000000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:51:07 executing program 3: mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x8000) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000100)=0x94) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) creat(&(0x7f0000000080)='./file0\x00', 0x80) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x100) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4) 2018/04/30 20:51:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000008bd54687846945b97b020e15e69bf98caa1aa2"]) tee(r1, r0, 0x5, 0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 20:51:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000c40), 0x4000000000001ad, 0x0) 2018/04/30 20:51:07 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfdffffff00000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) [ 221.546678] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 221.561308] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:51:07 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x30}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x14, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:51:07 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x40000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:51:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x8) sendfile(r1, r2, &(0x7f0000e64ff8)=0x24, 0x7) 2018/04/30 20:51:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x5) writev(r0, &(0x7f0000000180)=[{&(0x7f00000001c0)="290000002000190700003f01ffffda060200000622e80002040000140d000400000600000092d14c81", 0x29}], 0x1) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x6, 0xeb27901edaa7fc9b, 0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$VT_ACTIVATE(r1, 0x5606, 0x20000006a) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x9, 0x410000) openat$cgroup(r1, &(0x7f00000000c0)="004d0f8cc2", 0x200002, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$TIOCNXCL(r2, 0x540d) socket$pptp(0x18, 0x1, 0x2) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000100)=0x1) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000140)) 2018/04/30 20:51:07 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) [ 221.701382] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:51:07 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x1300}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2f, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:51:07 executing program 3: write$evdev(0xffffffffffffffff, &(0x7f0000037fe8)=[{{}, 0x1, 0x46, 0x2}, {}], 0x30) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000140)="64c75fb88282df2a8a8e23840100575c5b875ca4b472d13ab3f09f1b4f631f361d4a4c36337c5d6c66caa0a3d5de64925f28cc52aa121e863a83dd64455e1b9cf8637f1411adfd1b0bfa15922d42caaa0ad2e09757fe8338a3713bf592368cf7a5c124739130902e1d058ffd8acb527057b39e777549aefe08bae4907052b28284c77b00f752ae5a8c74fec97276ff2e4895fbcbd94046a318513de0a591a309375e4a3370ec87b98bc6b8c626d75ba816e576ed14a09044822ff73526695de43372f6790336b80868f0a6974e64f44d8fdb4e4d622b628a2c96", 0xda) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000cff8), 0x9, 0x2) geteuid() ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000000)=""/54) 2018/04/30 20:51:07 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0xfe80}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:51:07 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0xb00}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:07 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x4000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:07 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = shmget(0x3, 0x1000, 0x400, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0xa5, 0x4) 2018/04/30 20:51:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000c40), 0x4000000000001ad, 0x0) 2018/04/30 20:51:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x12000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000240)="ea2f3100004f00660f56e466baf80cb831b95d86ef66bafc0cec8fe978dbd2360fc718660f38812cd50050000066bad104ed660f38808d5e00000066baf80cb83232fe83ef66bafc0c66b84f7766efc4c2f9a78f00000000"}], 0x0, 0x1a, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 20:51:07 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x400) r1 = memfd_create(&(0x7f00000000c0)="6264d83e051c8683cf6a6954da51657673790000e56d7070", 0x900000000006) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) ioctl(r1, 0x1, &(0x7f0000000100)="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") lseek(r1, 0x0, 0x3) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000001100)=""/96, &(0x7f0000000080)=0x60) 2018/04/30 20:51:07 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x30000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) [ 222.009524] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:51:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x29, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:51:07 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x300}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:07 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x5ca}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:51:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x3fffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r4, &(0x7f00000001c0), 0xfffffef3) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) timer_create(0x0, &(0x7f0000000080)={0x0, 0xf, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_delete(r5) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="c744240000000000c7442402cd97291fc7442406000000000f011c24b98d0400000f329a4a0000001b01c744240053a50000c74424027ab190ebc7442406000000000f0114242ef08251f0e28fc988918b07cb00000f302e0f07c74424000b000000c7442402aac8b896c7442406000000000f011c2467f33e0f2293", 0x7c}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/04/30 20:51:08 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x400000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:08 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffd}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) [ 222.198798] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:51:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:51:08 executing program 6: r0 = socket(0x10, 0x3, 0x0) clone(0x47772be6089d8cfb, &(0x7f0000000080)="5d936c72b14a985cf136b70424c5b97f88963f50159c8ee66ba7756f83a4ca5875b7ed9af86a2b4c54851f5af0e59befa82022fcfe47ca1da17dff5246021943bceaddcc49e737b14050db5f6e561e1f3ce183b3aa281c9390de1204514fad2e64da86800175d14fe96d2e13157100a5dc8d6ebe927541f1c69a4a84875d871a416e4f1b4ebcb7b55b2b60f5dcfe20f2cc730916a4dd6e2a59f9761bb41fbf82ecc660637b4d9531f71656c4fdc140", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="c47304091c2e3970742fc3b2f0df6746c05e04d5033fb41ba8cfb88230f8ab0ba82300bcde50d916e97db644e0bb7d2de926ba0f6182a495feb6817336d6e8551e14ddd31e1ff170cb929f189108a50a12c877355aedbc0dda858fc243dc42ece8c3d802f650ffffb1b57024097fc73e2f5e7c36f7f4d84ffc43bed2667f6a54ce") write(r0, &(0x7f0000de6000)="240100fa51001f0014f9df26000904000a0007f310000900feffffff0700000003000600", 0x9e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/30 20:51:08 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0xc905000000000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:51:08 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x300000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:08 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x30}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:08 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000300)={0x7fffffff, {{0xa, 0x4e24, 0x5, @empty, 0x4}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xffffffffffffffaa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffaf, 0x42000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xb}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x30d0, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000100)=ANY=[@ANYBLOB="400200000000000000000100000000008000000000fc00003a6eeb5499e06ce42fd3440e051542d8c7a966a288000068465180da4cb4d02c27bf44470d32d253d059c783eaa42ca5f360c9aea6e43df422d9b56684fd21541f8923fa84456772a31eb7e2ca97a3e3403709d1d144a07138ae37354432817518b1c586f66214e9643b57694513818cb0ddcbd99ade877fd802c792bf7498fa5bc5ec8f919c542adcb1d01d6c335af5006692a3064a739111b27a3814353dabd0edb8692572db6e7df8e60cf44f2d8ee0da909551083a4d13b681622f9523a380bf2654c49879481cfb", @ANYBLOB="000000000000000002000000000000001a02000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00L\x00']) 2018/04/30 20:51:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000140)={0x0, 0x1000}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) fremovexattr(r0, &(0x7f0000000680)=@known='system.posix_acl_access\x00') ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/30 20:51:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000c40), 0x4000000000001ad, 0x0) [ 223.185614] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:51:09 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x3000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:09 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0xf000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:51:09 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xb000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000d000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000000e1037d51da0f119590d9493f4be140021000000000000000000020000f70b000000080006007f000001"], 0x20}, 0x1}, 0x0) 2018/04/30 20:51:09 executing program 3: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000240)=0x10) r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f0000000100)=@random={'security.', "2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513"}, &(0x7f0000000200)='-}-\x00', 0x4, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)='-}-\x00') getitimer(0x2, &(0x7f0000000280)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000003c0)='hybla\x00', 0x6) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/30 20:51:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x50400) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) 2018/04/30 20:51:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000090000000000000002000000e98d3c9300000000010000000080000000000000000000000000000000000000000000000000ed000000000000000000000000000000000000000000"]) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0xf65, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21}, {0x2, 0x4e23}, 0x100, 0x9, 0x2, 0x5ad9, 0x5, 0x0, 0x2, 0x44, 0x3}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r1, 0x4, 0x70bd28, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x38e3}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xe1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40400c0) [ 223.355005] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:51:09 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xb00}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:09 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x1c00}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0xffffffffffffffad, 0x800) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f000002d000), 0x2, r2, 0xa}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x8000000, &(0x7f000002d000), 0x2, r2, 0xb}) 2018/04/30 20:51:09 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0xff00000000000000}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:51:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getown(r0, 0x9) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) accept$nfc_llcp(r2, 0x0, &(0x7f0000000380)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r3, 0xae9a) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x0, 0xbc, 0x81, 0x5, 0xc}, &(0x7f0000000640)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000680)=r6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x9, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8ba5, 0x2, 0x1, 0x10000, 0x7}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r7, &(0x7f0000000140)=0x4) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000500)={[0x1, 0x17000, 0x2, 0xf000], 0x4, 0x2, 0x1}) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000000040)=0x1) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000001c0)="0f20d835080000000f22d8400fe9536bc421bd15b14f000000262626480fc71c19b9800000c00f3235010000000f3066bad004b0b1eea6c4c25d3d433c0f91d1c4a21d2d02", 0x45}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000300)={0x3f, 0xfb26}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000400)=ANY=[@ANYBLOB="2fa3a6ee3912ba002471d3ab4534922ccd5ec77e9b34ec935400000000000000000000d100000000000000000000000000000000000014c6eea023bf991bb7a008a143d22c69675031fadcec224a8fe508339d7e3d19949031b29ab66904d7871c051b2b3fa3865ec8745bbd050b5a3befb3e79ba79411cebb16a03fcf96882b226f176c2376e3f610e062397fc565251a6ff04b2ea832f679a67eb487ea8d36615badab8f27bdc081203b45f0933ace262a3e7a36d830a7a3efc93e3c601c09d68da1b5501009a25a63f53cf9feeaa2df2b9105b4be5c5bc5018ff6e5a7e0"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/30 20:51:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000c40), 0x4000000000001ad, 0x0) 2018/04/30 20:51:09 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe56}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40200, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000100)={0x1ff, 0x0, &(0x7f0000ffc000/0x3000)=nil}) socket$inet_udp(0x2, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, &(0x7f0000000140)="60c00582566a6a746c127504a77bf949013cfe32ed0a35935b446dfb88e38653058df55b902856a6e0a448ef09173ac6e34beeccd871b8bbfde980ae78e7f2bc337bd0f95757831ab4fb3833c760aea0c803ce2b39d8482b748e62598b745a6376c2c100961f283ea87388a402c437b930a568f720898356615583208a8de3b7ff5b74a1aa63ee267be2cad591f93ac76c4d8a66414f52833f9f6828e1656f659dadd9103ada98", &(0x7f0000000200)="4b37246366c0a60176a4eb469fa804560a0fd1286794080dca2195ef41f6c185d96356b0be0380963065d560ddd16b16dfaed585f8f46416a678c046f7e7ddb747fc939f670c772eeacdb3a6acccd35d18455aacef1720db9a630bcc26cd61c79351b2e9e25a0324ddc893c787bb9fa455685b5812cf2d483237664f46202d76ab64a8aea61210", 0x2}, 0x20) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000340)={{0xffffffffffffffff, 0x2, 0x7f, 0x2, 0x52}, 0x100, 0x7fff, 0x2}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000300)) 2018/04/30 20:51:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x10000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/161) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x43) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x48, 0x0, 0x3}]}) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f00000001c0)="d6b76e1b2e04b0695a20becaab90e391a80da405ae4ff7bc431e67250f3503abdfab692c5350e57ffe34cddcc5af796594328525a93463f8bb4c1bddc4fd789d46a3cceba4734d72ba96e2e03e41d0b6c09137d78c764f54199383e4357a3c99e86b707104d09439dc5248287115c0cacd5030c594bf33cf5d9b1157371b2179cd28882c2f31061558", 0x89) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 223.610183] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:51:09 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:09 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000340)=""/170, &(0x7f0000000040)=0x46) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x84001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x5, 0x40000, 0x3000000000000, 0x7c, 0x40}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e23}}, [0xbd, 0x5, 0x3, 0x4, 0x2, 0xfff, 0x2, 0xbc23, 0x400, 0x0, 0x20, 0x7ceb, 0xff, 0x9, 0xaa]}, &(0x7f00000002c0)=0x100) r4 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x6, 0x70, 0x5fcf, 0x0, 0x3e38, 0x3f, 0x0, 0x4a, 0x20, 0x2, 0x3ff, 0x6, 0x100000000, 0x0, 0xffffffff, 0x7ff, 0x10000, 0x7ff, 0x6, 0x200, 0xe66, 0x4c0a, 0x9, 0x9, 0x0, 0x36b, 0x9, 0x80000001, 0x37, 0x400, 0x7f, 0x6, 0x1f, 0x100, 0x1000, 0x1, 0x100000001, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x7f}, 0x604, 0x0, 0x0, 0x6, 0x5, 0x98a5, 0x6}, r4, 0xe, r2, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)) 2018/04/30 20:51:09 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x3}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:09 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x60}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:51:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2c, 0x80aff, 0x0, 0x0, {0x1000000000001}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) sched_setparam(0x0, &(0x7f00000000c0)=0x4000000000000007) [ 223.766157] IPv6: NLM_F_REPLACE set, but no existing node found! [ 223.782119] unchecked MSR access error: WRMSR to 0x48 (tried to write 0x0000000000000003) at rIP: 0xffffffff811f711d (vmx_vcpu_run+0x7fd/0x25f0) [ 223.796256] Call Trace: [ 223.799196] ? vmx_save_host_state+0xa60/0xa60 [ 223.804517] ? __lock_is_held+0xb5/0x140 [ 223.808627] ? vcpu_enter_guest+0xe7e/0x6060 [ 223.813052] ? perf_trace_lock+0xd6/0x900 [ 223.817210] ? print_usage_bug+0xc0/0xc0 [ 223.821289] ? kvm_set_msr_common+0x2680/0x2680 [ 223.825966] ? vmx_vcpu_load+0xadd/0xfe0 [ 223.830169] ? __lock_is_held+0xb5/0x140 [ 223.834282] ? __account_cfs_rq_runtime+0x600/0x600 [ 223.839347] ? vmx_vcpu_reset+0x1030/0x1030 [ 223.843683] ? graph_lock+0x170/0x170 [ 223.847498] ? graph_lock+0x170/0x170 [ 223.852350] ? __lock_acquire+0x7f5/0x5140 [ 223.856614] ? __perf_event_task_sched_out+0x2e8/0x1a30 [ 223.862082] ? zap_class+0x720/0x720 [ 223.865825] ? __lock_is_held+0xb5/0x140 [ 223.869904] ? lock_acquire+0x1dc/0x520 [ 223.874763] ? kvm_check_async_pf_completion+0x39b/0x5a0 [ 223.880305] ? kvm_clear_async_pf_completion_queue+0x780/0x780 [ 223.886912] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 223.892451] ? apic_has_pending_timer+0x122/0x2f0 [ 223.897289] ? kvm_lapic_reset+0x1020/0x1020 [ 223.904176] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 223.909263] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 223.916361] kvm_vcpu_ioctl+0x79d/0x12e0 [ 223.921332] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 223.928655] ? trace_hardirqs_on+0xd/0x10 [ 223.934273] ? _raw_spin_unlock_irq+0x27/0x70 [ 223.938852] ? find_held_lock+0x36/0x1c0 [ 223.943441] ? lock_downgrade+0x8e0/0x8e0 [ 223.947700] ? rcu_is_watching+0x85/0x140 [ 223.952469] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 223.958026] ? __fget+0x40c/0x650 [ 223.961481] ? expand_files.part.8+0x9a0/0x9a0 [ 223.967650] ? __fget_light+0x2ef/0x430 [ 223.971712] ? fget_raw+0x20/0x20 [ 223.975162] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 223.980354] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 223.986057] do_vfs_ioctl+0x1cf/0x16a0 [ 223.989938] ? ioctl_preallocate+0x2e0/0x2e0 [ 223.994458] ? fget_raw+0x20/0x20 [ 223.997904] ? sockfd_lookup_light+0xc5/0x160 [ 224.002428] ? exit_to_usermode_loop+0x87/0x310 [ 224.007365] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 224.012919] ? security_file_ioctl+0x94/0xc0 [ 224.017320] ksys_ioctl+0xa9/0xd0 [ 224.020781] __x64_sys_ioctl+0x73/0xb0 [ 224.024659] do_syscall_64+0x1b1/0x800 [ 224.028824] ? finish_task_switch+0x1ca/0x810 [ 224.033408] ? syscall_return_slowpath+0x5c0/0x5c0 [ 224.038509] ? syscall_return_slowpath+0x30f/0x5c0 [ 224.043431] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 224.048800] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 224.053637] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 224.058908] RIP: 0033:0x455979 [ 224.062436] RSP: 002b:00007f57ac773c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 224.070233] RAX: ffffffffffffffda RBX: 00007f57ac7746d4 RCX: 0000000000455979 [ 224.077490] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 224.084843] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 224.092621] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 224.099878] R13: 000000000000027e R14: 00000000006f7c70 R15: 0000000000000000 [ 224.107372] unchecked MSR access error: RDMSR from 0x48 at rIP: 0xffffffff811f8825 (vmx_vcpu_run+0x1f05/0x25f0) [ 224.117580] Call Trace: [ 224.120336] ? vmx_save_host_state+0xa60/0xa60 [ 224.124911] ? __lock_is_held+0xb5/0x140 [ 224.128970] ? vcpu_enter_guest+0xe7e/0x6060 [ 224.133545] ? perf_trace_lock+0xd6/0x900 [ 224.137687] ? print_usage_bug+0xc0/0xc0 [ 224.141764] ? kvm_set_msr_common+0x2680/0x2680 [ 224.146430] ? vmx_vcpu_load+0xadd/0xfe0 [ 224.150569] ? __lock_is_held+0xb5/0x140 [ 224.155093] ? __account_cfs_rq_runtime+0x600/0x600 [ 224.160206] ? vmx_vcpu_reset+0x1030/0x1030 [ 224.164687] ? graph_lock+0x170/0x170 [ 224.168483] ? graph_lock+0x170/0x170 [ 224.172542] ? __lock_acquire+0x7f5/0x5140 [ 224.176770] ? __perf_event_task_sched_out+0x2e8/0x1a30 [ 224.182124] ? zap_class+0x720/0x720 [ 224.185832] ? __lock_is_held+0xb5/0x140 [ 224.189884] ? lock_acquire+0x1dc/0x520 [ 224.193849] ? kvm_check_async_pf_completion+0x39b/0x5a0 [ 224.199467] ? kvm_clear_async_pf_completion_queue+0x780/0x780 [ 224.205606] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 224.211486] ? apic_has_pending_timer+0x122/0x2f0 [ 224.216504] ? kvm_lapic_reset+0x1020/0x1020 [ 224.220910] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 224.225754] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 224.230869] kvm_vcpu_ioctl+0x79d/0x12e0 [ 224.234922] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 224.240632] ? trace_hardirqs_on+0xd/0x10 [ 224.244785] ? _raw_spin_unlock_irq+0x27/0x70 [ 224.249280] ? find_held_lock+0x36/0x1c0 [ 224.253536] ? lock_downgrade+0x8e0/0x8e0 [ 224.257686] ? rcu_is_watching+0x85/0x140 [ 224.261937] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 224.267142] ? __fget+0x40c/0x650 [ 224.270590] ? expand_files.part.8+0x9a0/0x9a0 [ 224.275163] ? __fget_light+0x2ef/0x430 [ 224.279243] ? fget_raw+0x20/0x20 [ 224.282890] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 224.288175] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 224.293875] do_vfs_ioctl+0x1cf/0x16a0 [ 224.297778] ? ioctl_preallocate+0x2e0/0x2e0 [ 224.302186] ? fget_raw+0x20/0x20 [ 224.305716] ? sockfd_lookup_light+0xc5/0x160 [ 224.310310] ? exit_to_usermode_loop+0x87/0x310 [ 224.314991] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 224.320535] ? security_file_ioctl+0x94/0xc0 [ 224.324943] ksys_ioctl+0xa9/0xd0 [ 224.328392] __x64_sys_ioctl+0x73/0xb0 [ 224.332277] do_syscall_64+0x1b1/0x800 [ 224.336154] ? finish_task_switch+0x1ca/0x810 [ 224.340653] ? syscall_return_slowpath+0x5c0/0x5c0 [ 224.346008] ? syscall_return_slowpath+0x30f/0x5c0 [ 224.350934] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 224.356383] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 224.361217] entry_SYSCALL_64_after_hwframe+0x49/0xbe 2018/04/30 20:51:09 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffe}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) [ 224.366391] RIP: 0033:0x455979 [ 224.369569] RSP: 002b:00007f57ac773c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 224.377277] RAX: ffffffffffffffda RBX: 00007f57ac7746d4 RCX: 0000000000455979 [ 224.384620] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 224.391973] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 224.399233] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 224.406950] R13: 000000000000027e R14: 00000000006f7c70 R15: 0000000000000000 2018/04/30 20:51:10 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0xff00}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 20:51:10 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x4000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:10 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x8100, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:10 executing program 6: r0 = socket$inet(0x2, 0x80805, 0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1c0, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000080), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x238) 2018/04/30 20:51:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:51:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x4, 0x6, 0x5b, 0x8b, 0x3, 0x3f, 0x100, 0x1ec, 0x40, 0x109, 0x3, 0x101, 0x38, 0x2, 0x9, 0x7f, 0xff}, [{0x6474e551, 0x6, 0x5, 0x4, 0x8, 0x7fffffff, 0x6, 0x2}], "92dd1a450c16359dcf9ddce1d178d8107daf0e9670933f0be8cdfabd641a0245fb99d406cc68f947619f97262beb0627cfdbcee194fbfc22e5ba3b6e51db243f84159d68e76626231dfe143aa58840a8b3bc2766718ffcb8d08dac73cf2e7ecc4d22b697adee3ea274ce984169fb06240ea1666a9d05ac41302e4c2d4a3f83e0314baaf6e3d6", [[], [], []]}, 0x3fe) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/30 20:51:10 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.cpu\ayz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x200002, 0x0) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x181) clock_nanosleep(0x4, 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000200)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) rt_sigqueueinfo(r2, 0x2, &(0x7f00000001c0)={0xc, 0x7, 0x2, 0x6}) r3 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, 0x1c) fcntl$notify(r1, 0x402, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) connect(r3, &(0x7f0000000040)=@ethernet={0x0, @random="148547ee9664"}, 0x80) 2018/04/30 20:51:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000c40), 0x4000000000001ad, 0x0) [ 224.631200] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:51:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0xcef}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) 2018/04/30 20:51:10 executing program 6: r0 = socket$inet(0xa, 0x801, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8001, 0x20) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='nr0\x00') r2 = dup2(r0, r0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0xe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000140), &(0x7f0000000340)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYPTR64, @ANYRES16=r2, @ANYRES16=r1, @ANYBLOB="9d79def5f27005b2ba7ba7b92eddbf34ed2cb217ee9291fc730bf9de24e1de7aebae6de7a40d5c0cf9e67ae4541d90ade0971b9e704ebb9165f55747075ba8e760a53aac683cec40b19074ed063e4964b01611d089cf90edbd04d1a8073d5c25fb8d4a276bf7542c910f2bc54f1faa4caec497c91106a594e2e39c933fec25146c85000000016aad8ef46f46438a9d44e42719836113613403df96ba37c4862e2bb46e758e90eb7e1c0f886b2873164230d538eadd8d8af97235a49c6723fea5af301a986828868e0ed12fe81244694dd096be8eeb5b436ee0c47f2e28d013d7480995f4c4cb6573d40293", @ANYRES32=r0]}, 0x17b) 2018/04/30 20:51:10 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x8848, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:10 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) clock_gettime(0x1, &(0x7f0000000200)={0x0}) r2 = dup(r0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x9, 0x30}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r4, 0x434, 0x100000001, 0x2, 0xff, 0x10000}, &(0x7f0000000380)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r3}, 0x14) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000180)=ANY=[@ANYBLOB="770000004cabb474a466e2ed871afd8c9f414bb4816f146bf6c98596256b49045fe7000bdd7dd5734ccbffd765ecf13babd9ebb9953311fd8bf9a30f41a9780f500631734bf3c99b044ba94b36a81a654a896d36c099df64ef1739ece6fbe100bd269842230b0997e81ee7"]) r5 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x7, 0x800) ioctl$TCSETS(r5, 0x5402, &(0x7f0000000140)={0x3f, 0x8, 0x3f, 0x401, 0xdddd, 0x80, 0x8, 0x3, 0x5, 0xac, 0xdfb0, 0x4}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={r1}, &(0x7f00000000c0), 0x8) shutdown(r0, 0x2) 2018/04/30 20:51:10 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:10 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x5}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) [ 224.746260] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/30 20:51:10 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) [ 224.796400] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/30 20:51:10 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000002140)={'nat\x00', 0x5c, "b81553deb3ea4aef4def5dfb5d4f98fc9472ff2da13c150541db1d171593bf79f70110466380e107102a9504e4f1bedaf352cd8493ff0a8cdb422ec0d594edf4d27d8c502761642ec49b67d1a06a9e752f087c32889646e9482f3856"}, &(0x7f00000021c0)=0x80) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001940)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001980)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000001b80)=0xe8) r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001ac0)={r2, r3, r4}, 0xc) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/rfkill\x00', 0x4401, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001c40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f0000002100)={&(0x7f0000001c00)={0x10}, 0xc, &(0x7f00000020c0)={&(0x7f0000001c80)={0x10c, r6, 0x300, 0x70bd27, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x100000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8364}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffff398}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x401}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x31}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x10}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x62}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4044091}, 0x4810) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001dc0)=@nat={'nat\x00', 0x19, 0x2, 0x268, [0x20001b40, 0x0, 0x0, 0x20001d48, 0x20001d78], 0x0, &(0x7f0000001b00), &(0x7f0000001e40)=ANY=[@ANYBLOB="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"]}, 0x2e6) r7 = dup(r0) getsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000001a80), &(0x7f0000001b40)=0x4) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000100)=""/170, &(0x7f0000000040)=0xaa) recvmsg(r1, &(0x7f0000001880)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001700)=[{&(0x7f00000001c0)=""/226, 0xe2}, {&(0x7f00000002c0)=""/166, 0xa6}, {&(0x7f0000000380)=""/226, 0xe2}, {&(0x7f0000000480)=""/111, 0x6f}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/251, 0xfb}, {&(0x7f0000001600)=""/114, 0x72}, {&(0x7f0000001680)=""/83, 0x53}], 0x8, &(0x7f0000001780)=""/221, 0xdd, 0x10e}, 0x40000021) getsockopt$bt_BT_FLUSHABLE(r8, 0x112, 0x8, &(0x7f00000018c0), &(0x7f0000001900)=0x4) 2018/04/30 20:51:10 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x13}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/04/30 20:51:10 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)) 2018/04/30 20:51:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000140), 0x10000000000001c6) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup3(r1, r1, 0x80000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000013c0)=@ioapic={0x1, 0x1000, 0x0, 0x649b9d38}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}}}, 0x98) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet6(0xa, 0x2, 0x10001) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x98}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000100)={r4, 0x6, 0x5a, "b343444a197a4de0108e7a4623f9e8cce5e95a71e32403ed1b20e1c1a5ae8dae1e2ab59bd150e3859eeb11c6a6a24a842d9152d83a88e9c39da6338dcff2a2bf4281cba3a800f7a3364df36a0fced527768e34b75418660c90c6"}, 0x62) [ 224.973379] kernel msg: ebtables bug: please report to author: Wrong len argument [ 225.565558] kasan: CONFIG_KASAN_INLINE enabled [ 225.570906] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 225.578331] general protection fault: 0000 [#1] SMP KASAN [ 225.583865] Dumping ftrace buffer: [ 225.587384] (ftrace buffer empty) [ 225.591077] Modules linked in: [ 225.594376] CPU: 0 PID: 17088 Comm: syz-executor3 Not tainted 4.17.0-rc3+ #25 [ 225.601635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.610980] RIP: 0010:smc_getsockopt+0x8b/0x120 [ 225.615631] RSP: 0018:ffff8801aa0b7cc0 EFLAGS: 00010206 [ 225.620975] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc900056cc000 [ 225.628227] RDX: 0000000000000005 RSI: ffffffff873e72c6 RDI: 0000000000000028 [ 225.635476] RBP: ffff8801aa0b7cf0 R08: 0000000020000240 R09: ffff8801aa0b7768 [ 225.642727] R10: 0000000000000003 R11: 0000000000000000 R12: ffff8801aa0b7d40 [ 225.649979] R13: 0000000000000029 R14: 0000000000000014 R15: 0000000020000040 [ 225.657233] FS: 00007f21569e3700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 225.665437] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 225.671300] CR2: 00007f21569e2db8 CR3: 00000001ab5b4000 CR4: 00000000001406f0 [ 225.678556] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 225.685813] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 225.693065] Call Trace: [ 225.695643] __sys_getsockopt+0x1a5/0x370 [ 225.699795] ? kernel_setsockopt+0x1d0/0x1d0 [ 225.704187] ? do_futex+0x27d0/0x27d0 [ 225.707972] ? __x64_sys_clock_gettime+0x172/0x250 [ 225.712883] ? __ia32_sys_clock_settime+0x280/0x280 [ 225.717889] __x64_sys_getsockopt+0xbe/0x150 [ 225.722298] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 225.727321] do_syscall_64+0x1b1/0x800 [ 225.731193] ? finish_task_switch+0x1ca/0x810 [ 225.735672] ? syscall_return_slowpath+0x5c0/0x5c0 [ 225.740846] ? syscall_return_slowpath+0x30f/0x5c0 [ 225.745764] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 225.751113] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 225.755941] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 225.761109] RIP: 0033:0x455979 [ 225.764280] RSP: 002b:00007f21569e2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 225.771976] RAX: ffffffffffffffda RBX: 00007f21569e36d4 RCX: 0000000000455979 [ 225.779228] RDX: 0000000000000014 RSI: 0000000000000029 RDI: 0000000000000014 [ 225.786482] RBP: 000000000072bf50 R08: 0000000020000240 R09: 0000000000000000 [ 225.793732] R10: 0000000020000040 R11: 0000000000000246 R12: 00000000ffffffff [ 225.800986] R13: 0000000000000100 R14: 00000000006f58a0 R15: 0000000000000001 [ 225.808241] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 93 00 00 00 48 8b 9b 50 04 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 62 48 b8 00 00 00 00 00 fc ff df 4c 8b 63 28 49 [ 225.827458] RIP: smc_getsockopt+0x8b/0x120 RSP: ffff8801aa0b7cc0 [ 225.833741] ---[ end trace 4c1738b8fde365ae ]--- [ 225.838520] Kernel panic - not syncing: Fatal exception [ 225.844333] Dumping ftrace buffer: [ 225.847855] (ftrace buffer empty) [ 225.851547] Kernel Offset: disabled [ 225.855152] Rebooting in 86400 seconds..