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", 0x1000}], 0x2, 0x0, 0x0, 0x40}, 0x4000044) clock_getres(0x400000100000008, &(0x7f00000000c0)) chroot(&(0x7f0000000000)='./file0\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'sit0\x00', 0x200}) 2018/05/02 14:34:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000)=0x7fffffff, 0x4) r1 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="b5a33dbb2e47458dd8beace2f072f84137531f1cb10399a9bdcef6c29b0acd045db732ad5f06cf39359952753e4879c736a728625cd02c40d1759658ac27eb3ca62ea1b441f78aa31c26c0dc94956f27c6d8b7bddaaf682424d3e7de2e85cbead59df41e0cb532f16f5d471390e54ccf175014a2aadc799dea253770eacd68bf518914ccbdcd5cc97842ac3521115777e0e7524156201625a89bf022377d7de3efc4a7816a704cd6f420a20de2978d68953e095bbb159050fc9f83879b2a99b0ffa618b3a5b80544c98dc712bd4219a8a0dec2be3ff5c46c4c502912a5a93169461c7e9a7e031ae3ed97c5bb18f23cc9e3", 0xf1, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000000200)=""/112, 0x70) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffdd9) 2018/05/02 14:34:48 executing program 3: r0 = add_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="36f5321de16429329f3f3ee083e372531039dbb3a132fb", 0x17, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\x00', r1) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="2c199979b33e032430eb3a8cb0557fcf02831a88dee89e3231246f4334224430ecb0ce08d0f4fe1a7ae0393527685fa961f86df3ec3b866d80d924c44e4421a3630c2604188d9e1d6e7dac2ce8a1b11e7d2e26549be2734ff23690c9c4dede3d8dbc2eda48f7ba906362853d9ab070ee56364bbd981536dd19fcb9bfad2747c8d501acca369b1a916a01f00906d86f453121305c27ef05ba3e2b0387e2dd9dd9140e69c058d78df93c027a5617b613e366405b6be2fc58a4d525f21c99", 0xbd, 0xfffffffffffffffe) [ 391.357425] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34926 sclass=netlink_route_socket [ 391.380006] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37275 sclass=netlink_route_socket [ 391.395637] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34926 sclass=netlink_route_socket 2018/05/02 14:34:48 executing program 2: r0 = socket$inet(0x11, 0x3, 0x7fffffff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000675ff0), &(0x7f00000017c0)=ANY=[@ANYPTR64, @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYPTR64], @ANYBLOB="d861afeb08d4eef71a4fd7b1537ab0efb4e14211df4a78f772d718369ae0009b081a04b80f8913dcdcf24f6fb1c81fd065c4644aa8ab2f62656645879a3b34fbaac13e93ef1523e590d21eca68b31166d31e11dac0a5aff3502c0311ba3a6f0fa1a52eebaa2afac0da3023ba94fa017866b2b340a68e31c25e3cc16d0f49e8dffc9a41a345bd2c793194df4b8682423b5fbdc3d0d7182db0442f10f7302f76c813f5f4de6e4e599607bf0542756bd6d54914e783690d44556971d81cdd569501d5fc5721db", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES16=r0, @ANYBLOB="9d337d94d4a49af0c7a8457d0488807d184fa3a620f946b6"], @ANYRES32, @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES64=r0], @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYPTR, @ANYRES16, @ANYBLOB="b4d2f7304eea7ea1375ab8606e", @ANYRES64=r0, @ANYPTR64], @ANYRES16=r0, @ANYBLOB="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", @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYPTR, @ANYPTR, @ANYRES64=r0, @ANYPTR64, @ANYRES16=r0, @ANYRES16=r0, @ANYPTR], @ANYPTR], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYPTR64, @ANYRES64=r0], @ANYRES64=r0, @ANYRES32=r0, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYBLOB="dfa3fa12a09faeb2d88298c418ea0dd0cf1f110f620dc32c694e1ee91fec5305ccf7c549fdc65b6c69c206d612a524"], @ANYRES32=r0, @ANYRES16=r0, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES64, @ANYRES64, @ANYBLOB="d094787555625e918f590369ec22555b447dd8cedd7c414799101088ca302791800f497699b8c917717dbd60c0d4843f0a7d9158b7a7b43fa6ec3d042673ee7a165436fe94b2b2ce7fd7adea3ea5042ce3ad8c06f9bc19d2cf4dd183094c19fa65aaacf9321dee071031b845c4c62acb59eb932f37c5089c879c656b96c297885f745c4ebb99aec4336357a8e5963f46b489c3eeeac0fb2f5acba296cce57a", @ANYPTR64, @ANYRES16=r0], @ANYRES16=r0, @ANYRES64=r0], @ANYRES64=r0, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES16=r0], @ANYRES16=r0]}, 0x76) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000380)={'broute\x00', 0x0, 0x0, 0xec, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/236}, &(0x7f0000000400)=0x50) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001800)="36cd3fffc71dc40165071f20f84806b96aebd5b2e5e79a857f8c08b552940b944831a53ce683352e78a4e4938b6bd05a3c22f26d3fdc4e223277582394a6740b833c0e03b99b0ca23489675df519e363db6c9b2fb61062a416773cdfc6f31182706bf48251178ba54905ccda66bdc3d71b781f98b9590d9dbdf140b00cc5044c62afe263464a124cd5a57125306dd99ad4674b18bd7fd4f4f7f43c60a2fb8f2c82", 0xa1}, {&(0x7f0000000500)="b80eae44fe1ce92df1da703d8263e4de65f932473d8ddedbd8c0ae8b5c5d7c2d0f249010b69a34c6c2e9ef87bb6fab7e0793bc77f32734223880dcfad8d22598b38665801ccfaa8c574c14b425811e814ddf1610fd4ef00f17a3a2db11ea684d19f9fcf3e7605fae9618c4a713dd07b5330cc3981765", 0x76}, {&(0x7f00000018c0)="526e2fa37b9f3db39cc24016312612778acf1e035c26d330ab5729f19a115c088f3e577724b139a47d6ee018c274a969a40f06d4dee040481e3927f7705971470434d21fca429b79341877ded22f2954754a09b26ff15c3a34de03846fcacebbcbc8d36bee6580b20e6052b1e92ee6940fefe2b63efd8e5640ef4ed87666552b48b18fe329511aef5b8fb74bcac4dd302d76a6b41772f48b3757c19e26b6ac345e3dd190e6359c46c8", 0xffffffffffffff01}, {&(0x7f0000001980)="74c362abfe1aba4fda322ac1caea28cb67d54ce4b2fe0a29e545531bd46269c14c395b9aeff75b213ff521253e5c4e7d1aefdf166fd11fe1cacb98b7bbbb6ac2b48e5c0027bc6102fd64435d71dbb7ab89d81aa297b1c582f94507113fa9c3210d9e54d6309a0fcf3365953e47290bba46c77fc3504070cb11b5d3bea581b328817de2d7c9c0f62d09a321d7cdfae52b7f1573e13baca127a80aac20400f3cfd285c7779923f4c3a8b89b5184e5f1cb3fc5d5f38dfa60a569efaa0979921b71431fd", 0xc2}, {&(0x7f0000001c40)="624637992ea71058edf1eaae74e360860929b564ee397b0c920fdbfbf10d00cdb3216194f3bf96ed4aa56bf25c614100bcf721882924826777dc4fe266e82b82879a1c01a9ab5f54340021b75f31b5a35b0be0be9c3ce10d2510353a173c7bbe09e36be3c3b9ac9f3492e13eb5442e98fa92f3ea4dc1fa98de4c0a937b37d90d0749415c632eaf771cb4edb100426d37d8e86aec5e5be1716d966cc862230de16481a14c3d69f08519d2653b1535", 0xae}, {&(0x7f0000001b40)="0fb1760aa8068b2df2ce8e8cd616710b1a9d5424f092d3540b8597c425d06ef2ee6d63d13ff40c6ff1c7f7d812e07422785370493a851262534dd3d5158e3521cb016fefb62bc769b4119f32e52370d7c3aec40db2c4cdd042f04ba9ae425a1c3ea19eafbddfe1b5d55bd10370e98dca2b18308943cf7a", 0x77}, {&(0x7f0000001bc0)="cb37d36c4a7f47d1e7f3805f355a1021631c49c58c8b96760701d4f71b80bd9c56dfd45130b7e74e4f6e87", 0x2b}], 0x7}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xc}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x100000001}, &(0x7f0000000140)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a80)={0x0, 0x0, 0x0}, &(0x7f0000001ac0)=0xc) setgid(r2) 2018/05/02 14:34:48 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='loginuid\x00') writev(r1, &(0x7f00000000c0)=[{&(0x7f00000001c0)='+0', 0x2}], 0x1) ioctl$BLKTRACESETUP(r1, 0xc0401273, &(0x7f0000000280)={[], 0x7ff, 0xe4ef, 0x1, 0x1ab, 0x13e1, r0}) sendfile64(r1, r1, &(0x7f0000000000), 0x4) setpriority(0x2, r0, 0x80000000) ptrace$setregs(0xd, r0, 0x9, &(0x7f0000000200)="2ec624f07c086a462d55f568019535d566a38f5afef517371848bf2a2d8809c6488fa2af259d9d3c67e75ae2defe230ebfb31c0a61ee2e7a81c8d32e14b56bcd2d407b1423d9e6") getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000080)=0x4) ptrace$setregs(0xd, r0, 0x1, &(0x7f0000000300)="4c53a937c882c7ae25ad7f386b16b579aba933cab7cc70b6159ea3dbd6927d394e16bffa95b6104b6311bfb9a00ee494d31d0a49f0ea4a888b1da452af5e828a94701c2d6e05cd9ac97fd4d2907651c53848e90c6096d5071c1b611fc69b6dd44b69b5d0619b4a57c75f67264a33cc30058d1f6c5864c30859450a77228d85b638a9d17bd94d11939854329e553f9268489e53ebf81e8ce29274e62d0d4ace2c43d261edce8a0ee1811ad94b91eb34fb3c3757b054dd00f1c5fb9158f14ab053e1352e9cfde947c4022a2ea0bf73b2097a0acd380ff8014472bfe599f8470f5361ac956dbde7") [ 391.419770] encrypted_key: master key parameter 'oE1!0\'>+ݝiX׍<zVf@[kX%' is invalid [ 391.453264] IPVS: Creating netns size=2552 id=54 2018/05/02 14:34:49 executing program 3: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountstats\x00') ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000180)={0x8, 0x6, 0x1}) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, 0xfffffffffffffffe) 2018/05/02 14:34:49 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x3}) 2018/05/02 14:34:49 executing program 1: r0 = timerfd_create(0x7, 0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r0) accept4$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10, 0x80000) r3 = socket$inet6(0xa, 0x1, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000440)={0x0, 0xffffffffffffff5b, "cf330500000000000000ff0000d7eabf5c610000325603b020aeff0f000017032fbf9aa5e0d0bba1aae89bd0f4b3d9f1eca73973bffe9c122b7e830c68944421d8ccad288da83544c2f15247b2ae0d5e8e21c8daa1a20418ecc3798acb630f44180de8f2a6370a05a007ffe30b636de55ea4d4ccbedbb0306058138cd91e778c307bd4fdce0720b384563daa5a788bdcd0f48c98bc9d26074d44846bd9d9d011e71fc09d1541b4b02141c34c7a9d2772b66c3bb4024cc6d0663bb7fac35bd1bc7d7b22f193c613ab025fd18b881b24d27f756cad744550cbba6cb6f1c1b00c49222d9e966a89b285066132ab42"}, &(0x7f0000000400)=0xa7) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r4, 0x100}, 0x8) 2018/05/02 14:34:49 executing program 2: r0 = open(&(0x7f0000000180)='./control\x00', 0x80040, 0x0) r1 = creat(&(0x7f0000412ff8)='./file0\x00', 0x0) creat(&(0x7f0000000140)='./control\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000000)={0x18000000, 0xadee, 0x83, &(0x7f00000001c0)="517e4aa87380b12d820cd33ed56a8e4297510b176fe0736a6566bbdbd1a3554b6a0e92bfcbe6fa64e6c1173379d6c386827351f619cc27911924dc34cea853dfb7afafba865119e4cac876cc3fd994f0efbbd367c9602fe3c412871e227f0a144da86f3d1619a724c56a3c815d9fcf98b219df546a11d165df192e86e89c2f00671903"}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040)=""/97, &(0x7f00000000c0)=0x61) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xa, 0xa972, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) pipe2(&(0x7f0000a93ff8), 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'yam0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/05/02 14:34:49 executing program 6: r0 = socket$inet6(0xa, 0x86, 0xa) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00001e2000)=""/192, &(0x7f0000994000)=0xd7a23d00) 2018/05/02 14:34:49 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{0x9, 0x10001, 0x7, 0x6}, {0x3711, 0x2, 0x9, 0x5}]}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000040)=0x6) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000300)) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000240)={0x17, 0x1000, &(0x7f0000000480)="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"}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x401}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001480)={r3, 0x68, &(0x7f00000003c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}]}, &(0x7f00000014c0)=0xc) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x1000, 0x6, 0xfffffffffffffff8, 0x9}, {0x8, 0x8, 0x8, 0x100}, {0x3, 0x8, 0x4, 0xffffffff}, {0x9, 0x1, 0xbe, 0x7f}]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x2080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xc3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x3f, 0x200, 0x7, 0x4, r4}, 0x10) fcntl$getown(r0, 0x9) 2018/05/02 14:34:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) exit(0x0) process_vm_writev(r1, &(0x7f00000025c0)=[{&(0x7f0000002540)=""/67, 0x43}], 0x1, &(0x7f0000005940), 0x0, 0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x4, 0x1, @tid=r1}, &(0x7f0000000080)=0x0) timer_settime(r2, 0x1, &(0x7f00000000c0)={{0x0, 0x1c9c380}}, 0x0) 2018/05/02 14:34:49 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getgroups(0x40000000000001d1, &(0x7f0000516000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000100)={0x2d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2, 'sed\x00', 0x10, 0xaf}, 0x2c) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x60) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x8000, 0x7, 0x717}, 0x10) 2018/05/02 14:34:49 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040)) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/05/02 14:34:49 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x44003, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x10001, 0x10}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000400)=ANY=[@ANYBLOB="f600000000000000000000001400000000"], 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, [0x1, 0x101, 0x100000000, 0x8000, 0xfffffffffffffffb, 0x1ff, 0x2, 0x1, 0x4, 0x2, 0x400, 0x5, 0x3, 0x100000000, 0x1]}, &(0x7f0000000140)=0x100) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x40000000000a35) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000001c0)={0x6, 0x80000000, 0xfffffffffffffffa, 0x20, 0x3972, 0x7c5, 0x6b87, 0x4, 0x200, 0xfff, 0xe028, 0x9}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0xfffffffffffffffe, 0x0, 0x0, 0xffffffff}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000003c0)={0x6, 0x20, &(0x7f0000000380)="5365719afb8c7d850fcb68ea7ad0b347f218a4cfdfe78cedc3f8af063e830531"}) [ 392.342920] IPVS: set_ctl: invalid protocol: 45 172.20.20.187:20001 sed 2018/05/02 14:34:49 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r3, 0x0, 0x70bd2a, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x4001}, 0x800) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/relabel\x00', 0x2, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x76) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unshare(0x20000) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x2, @empty, 0x1}, @in6={0xa, 0x4e22, 0x7f, @empty, 0xffffffffffffffc0}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xfffffffffffffffc, @empty, 0x8}, @in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x16}}], 0xd8) 2018/05/02 14:34:49 executing program 3: request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, 0xfffffffffffffffe) sync() 2018/05/02 14:34:49 executing program 2: ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000000)={0x1}) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioprio_set$pid(0x1, r0, 0xc3) [ 392.392365] IPVS: set_ctl: invalid protocol: 45 172.20.20.187:20001 sed 2018/05/02 14:34:49 executing program 7: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x410000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0)={0x7}, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000140)={r3, r4, 0x6}) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) ioctl$void(r0, 0x5451) 2018/05/02 14:34:49 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xf2, 0x40001) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x4, 0x80000000, 0x7ff}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x10000, 0x1, [0x3]}, &(0x7f0000000180)=0xa) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendmmsg(r0, &(0x7f0000007500)=[{{&(0x7f0000002340)=@hci={0x1f}, 0x80, &(0x7f0000006a00)=[{&(0x7f0000006840)="ad", 0x1}], 0x1, &(0x7f0000006a40)}, 0x10000007c89}, {{&(0x7f0000006c00)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000007200), 0x0, &(0x7f0000000280)=[{0x130, 0x107, 0x2, "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"}], 0x130}}], 0x2, 0x0) 2018/05/02 14:34:49 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000000)={@loopback={0x0, 0x1}}, 0xfffffe85) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x6, 0x2) 2018/05/02 14:34:49 executing program 3: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, 0xfffffffffffffffe) 2018/05/02 14:34:49 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x44003, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x10001, 0x10}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000400)=ANY=[@ANYBLOB="f600000000000000000000001400000000"], 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, [0x1, 0x101, 0x100000000, 0x8000, 0xfffffffffffffffb, 0x1ff, 0x2, 0x1, 0x4, 0x2, 0x400, 0x5, 0x3, 0x100000000, 0x1]}, &(0x7f0000000140)=0x100) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x40000000000a35) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000001c0)={0x6, 0x80000000, 0xfffffffffffffffa, 0x20, 0x3972, 0x7c5, 0x6b87, 0x4, 0x200, 0xfff, 0xe028, 0x9}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0xfffffffffffffffe, 0x0, 0x0, 0xffffffff}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000003c0)={0x6, 0x20, &(0x7f0000000380)="5365719afb8c7d850fcb68ea7ad0b347f218a4cfdfe78cedc3f8af063e830531"}) 2018/05/02 14:34:49 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) time(&(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$KDADDIO(r1, 0x4b34, 0x1f) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x6) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) ustat(0x800, &(0x7f0000000100)) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x2000)=nil) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000140)='/dev/loop-control\x00') fcntl$setpipe(r1, 0x407, 0x80) 2018/05/02 14:34:50 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) openat(r0, &(0x7f0000000000)='.', 0x430002, 0x0) utime(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)={0x400, 0x4}) 2018/05/02 14:34:50 executing program 6: pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="480000001b070700000032908f54e893761e739a415dfa17da5002e21d7a2837bf8b4f4a3110c937c20b999ba01bbb5abe58a5004b23e30a1606aaac7e9504fe58"], &(0x7f00000007c0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000008c0)={r1, 0x68, &(0x7f0000000800)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000900)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000000580)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000dfd0)={0x54, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}, @release={0x40046306}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)}}]}) getdents64(r2, &(0x7f0000000140)=""/184, 0xb8) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r7, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) fstat(r6, &(0x7f0000001d80)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000002340), &(0x7f0000002380)=0xc) r8 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r8, &(0x7f00000005c0)='syzkaller\x00', &(0x7f0000000600)='\x00') stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) modify_ldt$read(0x0, &(0x7f0000000b00)=""/100, 0xffffffffffffffc4) clone(0x8000, &(0x7f0000000140)="22f05c", &(0x7f0000000400), &(0x7f00000002c0), &(0x7f00000005c0)) open$dir(&(0x7f0000000200)='./file1\x00', 0xa8200, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000640)=ANY=[@ANYBLOB="1000e4002a00500109007000fcdbcff8b91e8c293b7c3c2ef2cff8ab0f5861fe703247007385831ff9be83d158e02191c2c3e09fc145dc52c467648eccd075756109bd44d4ccb2c357098767a3384c5893b374d022e6da27346e"], 0x1}], 0x1, &(0x7f00000003c0)=ANY=[]}, 0x4000) setsockopt$packet_buf(r6, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842b0", 0x36) 2018/05/02 14:34:50 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2000004, 0x3e, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000ffb000)='/dev/urandom\x00', 0x0, 0x1) write$eventfd(r0, &(0x7f0000456000), 0x8) 2018/05/02 14:34:50 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200001, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000180)=0x100) r1 = request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='system_u:object_r:wtmp_t:s0', 0xffffffffffffffff) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', r1) add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200), 0x0, 0xfffffffffffffffe) write$selinux_create(r0, &(0x7f00000001c0)=@objname={'system_u:object_r:wtmp_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x34, 0x7, 0x20, './file0\x00'}, 0x3e) 2018/05/02 14:34:50 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e22}}, 0x8000, 0xff, 0x3, "e1751732e679a9e0795ddc204ba1fc6b6f005e6c586a6897da8ef8e9ba3f9d9584089140060e9c5f4ea876a69399318e07431ce6157a5ea7534309a63cdfef65058f13f60dd8aad17d02ba0e70fb3c18"}, 0xd8) 2018/05/02 14:34:50 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x6) fsync(r1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000000c0)={0xaffc, 0x7, 0x3, 0xffffffffffff2d39, 0x6, 0xfff, 0x73f5, 0x81, 0x96, 0x5}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x2080, 0x0) 2018/05/02 14:34:50 executing program 0: r0 = socket(0x18, 0x0, 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000180)="0f4610cf", 0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x5f, @loopback=0x7f000001, 0x4e22, 0x0, 'lblc\x00', 0x2, 0x3f, 0x19}, 0x2c) 2018/05/02 14:34:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x8, 0x219) 2018/05/02 14:34:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1e0, 0x440000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x2a4800, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x8}}, [0x9, 0x8, 0x4, 0x3f, 0x7, 0x20, 0x800, 0xfff, 0xfffffffffffffffc, 0x10000, 0x100, 0x7, 0x3f, 0x8, 0xb]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x11}, @dev={0xac, 0x14, 0x14}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/02 14:34:50 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2800, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) connect$packet(r0, &(0x7f0000000140)={0x11, 0x10, r1, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000280)=0xfffffffffffffe17) write$eventfd(r0, &(0x7f0000000180)=0xea1a, 0x8) 2018/05/02 14:34:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="1700001e1500192340834b80042a8c56020622000104a7", 0xffffff3f}], 0x1) 2018/05/02 14:34:50 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/control\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000800)='ramfs\x00', 0x0, &(0x7f0000000080)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x40000000800000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x800420000, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000000100)={r2, r3+30000000}, &(0x7f0000000140)) 2018/05/02 14:34:50 executing program 3: r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) [ 393.492370] binder: 25210:25212 Acquire 1 refcount change on invalid ref 0 ret -22 [ 393.500627] binder: 25210:25212 Acquire 1 refcount change on invalid ref 0 ret -22 [ 393.520482] binder: 25210:25212 Release 1 refcount change on invalid ref 0 ret -22 [ 393.529039] binder: 25210:25212 transaction failed 29189/-22, size 0-0 line 3011 2018/05/02 14:34:50 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x3, 0x1080}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/ppp\x00', 0x101000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002140)={0x0, 0x5c, 0x5, [0x0, 0x8, 0x3f, 0x5, 0xb8]}, &(0x7f0000002540)=0x12) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002580)={r2, 0x10000}, 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000002380)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f0000000100)=""/166, 0xa6}, {&(0x7f00000001c0)=""/16, 0x10}], 0x3, &(0x7f0000000240)=""/117, 0x75, 0x200}, 0x8}, {{&(0x7f00000002c0)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000340)=""/127, 0x7f}, {&(0x7f00000003c0)=""/125, 0x7d}, {&(0x7f0000000440)=""/155, 0x9b}, {&(0x7f0000000500)=""/29, 0x1d}, {&(0x7f0000000540)=""/187, 0xbb}, {&(0x7f0000000600)=""/174, 0xae}, {&(0x7f00000006c0)=""/105, 0x69}, {&(0x7f0000000740)=""/35, 0x23}, {&(0x7f0000000780)=""/94, 0x5e}], 0x9, 0x0, 0x0, 0x1}, 0xbca}, {{&(0x7f0000000880)=@l2, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000900)=""/243, 0xf3}, {&(0x7f0000000a00)=""/166, 0xa6}, {&(0x7f0000000ac0)=""/204, 0xcc}, {&(0x7f0000000bc0)=""/187, 0xbb}, {&(0x7f0000000c80)=""/16, 0x10}], 0x5, &(0x7f0000000d00)=""/169, 0xa9, 0x80000000}, 0x1000}, {{&(0x7f0000000dc0)=@nfc, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000e40)=""/56, 0x38}, {&(0x7f0000000e80)=""/87, 0x57}, {&(0x7f0000000f00)}, {&(0x7f0000001040)=""/247, 0xf7}], 0x4, 0x0, 0x0, 0xa5d}, 0xfffffffffffffffb}, {{0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000f80)=""/24, 0x18}], 0x1}, 0xfffffffffffffffd}, {{&(0x7f0000001140)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000011c0)=""/247, 0xf7}, {&(0x7f00000012c0)=""/98, 0x62}, {&(0x7f0000001340)=""/121, 0x79}], 0x3, &(0x7f0000001400)=""/218, 0xda, 0x3}, 0x52b8}, {{&(0x7f0000001500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001580)=""/194, 0xc2}, {&(0x7f0000001680)=""/84, 0x54}], 0x2, &(0x7f0000001740)=""/15, 0xf, 0x4}, 0xb6}, {{&(0x7f0000001780)=@alg, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001800)=""/246, 0xf6}, {&(0x7f0000001900)=""/8, 0x8}, {&(0x7f0000001940)=""/223, 0xdf}], 0x3, &(0x7f0000001a80)=""/229, 0xe5, 0x3}, 0x800}, {{&(0x7f0000001b80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001c00)=""/244, 0xf4}, {&(0x7f0000001d00)=""/38, 0x26}, {&(0x7f0000001d40)=""/4, 0x4}, {&(0x7f0000001d80)=""/53, 0x35}, {&(0x7f0000001dc0)=""/193, 0xc1}, {&(0x7f0000001ec0)=""/43, 0x2b}, {&(0x7f0000001f00)=""/88, 0x58}], 0x7, &(0x7f0000001fc0)=""/60, 0x3c, 0x8000}, 0x7}, {{&(0x7f0000002000)=@alg, 0x80, &(0x7f0000002340)=[{&(0x7f0000002080)=""/188, 0xbc}, {&(0x7f0000002140)}, {&(0x7f0000002180)=""/91, 0x5b}, {&(0x7f0000002200)=""/135, 0x87}, {&(0x7f00000022c0)=""/73, 0x49}], 0x5, 0x0, 0x0, 0xbb35}, 0xac0}], 0xa, 0x10041, &(0x7f00000024c0)={0x0, 0x989680}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000002500)={0x3b, @multicast1=0xe0000001, 0x4e22, 0x4, 'sed\x00', 0x2, 0x1, 0x52}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000025c0)={{0x80000001, 0x7f}, {0x9, 0x3}, 0x0, 0x3, 0x5}) [ 393.578563] binder: BINDER_SET_CONTEXT_MGR already set [ 393.584412] binder: 25210:25212 ioctl 40046207 0 returned -16 [ 393.592596] binder: 25210:25236 Acquire 1 refcount change on invalid ref 0 ret -22 [ 393.610019] binder: 25210:25241 Acquire 1 refcount change on invalid ref 0 ret -22 [ 393.639680] l2tp_ppp: sess 4/0: set debug=cf10460f [ 393.643663] binder: 25210:25241 unknown command 0 [ 393.643683] binder: 25210:25241 ioctl c0306201 2000dfd0 returned -22 [ 393.690521] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/02 14:34:51 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0xc004510e, &(0x7f00000001c0)) 2018/05/02 14:34:51 executing program 6: pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="480000001b070700000032908f54e893761e739a415dfa17da5002e21d7a2837bf8b4f4a3110c937c20b999ba01bbb5abe58a5004b23e30a1606aaac7e9504fe58"], &(0x7f00000007c0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000008c0)={r1, 0x68, &(0x7f0000000800)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000900)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000000580)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000dfd0)={0x54, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}, @release={0x40046306}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)}}]}) getdents64(r2, &(0x7f0000000140)=""/184, 0xb8) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r7, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) fstat(r6, &(0x7f0000001d80)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000002340), &(0x7f0000002380)=0xc) r8 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r8, &(0x7f00000005c0)='syzkaller\x00', &(0x7f0000000600)='\x00') stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) modify_ldt$read(0x0, &(0x7f0000000b00)=""/100, 0xffffffffffffffc4) clone(0x8000, &(0x7f0000000140)="22f05c", &(0x7f0000000400), &(0x7f00000002c0), &(0x7f00000005c0)) open$dir(&(0x7f0000000200)='./file1\x00', 0xa8200, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000640)=ANY=[@ANYBLOB="1000e4002a00500109007000fcdbcff8b91e8c293b7c3c2ef2cff8ab0f5861fe703247007385831ff9be83d158e02191c2c3e09fc145dc52c467648eccd075756109bd44d4ccb2c357098767a3384c5893b374d022e6da27346e"], 0x1}], 0x1, &(0x7f00000003c0)=ANY=[]}, 0x4000) setsockopt$packet_buf(r6, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842b0", 0x36) 2018/05/02 14:34:51 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x5}}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/05/02 14:34:51 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f00000000c0)={0x1000, &(0x7f0000000180)=""/4096}) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200), 0x0, r1) 2018/05/02 14:34:51 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x1, 0x0, 0x7}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x17, 0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f0000fdbfdc)={0x0, 0x0, 0xffffffffffffff00}) 2018/05/02 14:34:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2) sendto(r0, &(0x7f00000001c0)="011a6dffb15db1350960dfa6dfc19873edab1c195e7669d1bfd9e8f51869e82c87c3ce7b19aa4c94cf5d5485adf250c2c0ca04d59c284f0c05242284a61dd0aefe9df62ac9e2f2515e43439d72bb300e26f1d5ce24378013fd3fe9717509a5a66395ba2f76e19f599711e7d4db370c8a9558f9a0bf282820f4dc2d38df0fb676d2ce9166eec0774928e6c440eccc32d193b36f9c7f9d1e01545b28f324704b1707a8f051a31cc7be492f50ec76388df08cc22fe9b7088c1238efe205e7d3ff0ae605562c601545c5c91812baa8b67a40b1799ef52edeb172276c211dcee02545c040183faeec20c7f6dc1733b8acd7d9c6f5a13b69", 0xf5, 0x4000, 0x0, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20020020}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000040000000000000b000000"], 0x14}, 0x1}, 0x0) 2018/05/02 14:34:51 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/md0\x00', 0x3effffffff, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000300), &(0x7f0000000340)=0xc) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x561080, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000380)) ioctl$SG_IO(r2, 0x2285, &(0x7f00000002c0)={0x0, 0xfffffffffffffffb, 0xe4, 0x9, @buffer={0x0, 0x74, &(0x7f0000000080)=""/116}, &(0x7f0000000100)="dc2faafec7a205f2ec0c9d2dda6eb1aa9a0c3face1dbda2ad77494c519b20a26290978f663437cfe80ea9562a0f44bfbf3b3d36ac4599a654d7b2ee6472cefad4c557f89e02c141ae7bb93fd12857bb20d6ce0877fe107cecbba8c81f3b0a7723bd6bc6854fc56d8b36f6d974aeef3ee6f7bedd0776f337b51cfb30de9dc41510e66221add24009aeae99c35d9ba7e2430a36543c9674d731535b0c7129bb0f2935ced5c07b63a58f7510b9711f9a9b0d0576a3646b53691a75007298b6bf10f7a22fb96f35e9e86575ad9764a432d4c550a98a1af87f074ce9d89d44ca71811ec4445db", &(0x7f0000000200)=""/103, 0x1, 0x1, 0x1, &(0x7f0000000280)}) 2018/05/02 14:34:51 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x6) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x6, 0xfffffffffffff801, 0x8007, 0x4, 0x9, 0xfffffffffffffff7, 0x6, 0x1000, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x3}, &(0x7f00000001c0)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x2080, 0x0) 2018/05/02 14:34:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x4, 0x9, 0x8, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xfffffffffffffffb, 0x8}, 0x88) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000040)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000180)=[{0xc, 0x29, 0x3}], 0xc}}], 0x2, 0x0) 2018/05/02 14:34:51 executing program 3: getuid() r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/urandom\x00', 0x202, 0x0) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000440)=@l2={0x1f, 0x1, {0x20000, 0x1, 0xfffffffffffff1cb, 0x507, 0xbb64, 0xffffffffffffffff}, 0x4000000000000000, 0x480}, 0x80, &(0x7f0000000880)=[{&(0x7f00000004c0)="365cfccadd1c0437bfc97c1694576a049ac5f9aa1a670f002e50f58434329042b0811138cbed17e85d795063d78fc4d4767e9a7d873a4e4aed83c7606f7ef8f18b063ed5bd51894f5a2791e9a1f25fe371a321b63a9984cf442d5c9dd8e14c9907d7930da8192db3cd2e2704b46cb4b0350c6475d93bb15060af9e190d6f6812e8bee2d88e7663f58bfeb805637558002055d4cf392b542a58f4a70f05dd53a4ed168593851b7531ae", 0xa9}, {&(0x7f0000000580)="0cd92db7ca30b2eb9044b2ca689be7ee389235742891150e666398eacf5b0c033cbfb8dbf27b2346c876f9da2ab0b1000f098a02cae74437d30c6ce61cd59e786d1946a056a04f0978bc681cb63919b620165e56799884d64027d9525de0b42e3f41bc032f712b2237e6d05d42c61648b8078adcd30dbcde578c191191c752ea15d886731a174236a104e9f5031cfa2cda781794fcd78749dc6c4f3742a1a55cfce4169c6df2c7ae4875acb28d1fe329e929381b7c6c90f52a030cb971838f0d0763f32961e24986260193740e0c86c7a39a8daad6", 0xd5}, {&(0x7f0000000680)="edd12df461619d7ca40124e09c6520329b3c1e661f1528710cfb9ed57ebdfcf1fda9d33921fa8005d73463ef447c85f8500bada9ddb6e9332f7067c701e4a9ae4f096df9adf3c1c15826d7b4b4bbda566b1a5506c1beb71b0da90977aabbed7f2e79b6fd249427e3b7fe4e6482e75a32d9a2219cef7fa586be0278965919038830fda3d68ce0e890b2b580ded81464f4fd74bf70a7b18011a1e40378659b4da16b29da85b95ce2e9885dbb4ae48cf326a32443928e974b2a31ede34ad819d26cb73ee043883f06b81c7674a88f88aaea640593e8d59f9ac4290cd0d9bfd2caee918b6479e371579cf9be41943cb541653b0f92120d", 0xf5}, {&(0x7f0000000900)="7914413af336d9e3f4815114187bd1885cea9e325e612054e772740c7b3e4fe565dd147f1cd2276c5f08588da7b67a3cb95aaeedfdb8f0611da8384257096527dda3b016b0894c541905f925da5caae51137e4dc1c7736f00e2429441f490da35fdb659540c79c79bc2ffa90b9fc4cbc6f20701e6178cb10c14e68a40a277c89cef2bcdba2086ffddfc55fbd96cd9da77a929830306189ccee1874b06e3e27c7d6c945ebf5066a2a725a600caa3f03be844d609cdf6ae1bf9369e122b4b06a0de3", 0xc1}], 0x4, 0x0, 0x0, 0x4010}, 0x800) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000380)=""/144) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000300)={0x0, 0x0}) r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000340)={0x7, 0x5, r1, 0x3, r2, 0xe27, 0x5, 0x5}) r3 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) r4 = dup(r0) ioctl$void(r0, 0xc0045878) ioprio_get$pid(0x0, r1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r4) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000000080)={@multicast1, @loopback}, &(0x7f0000000100)=0x8) ioctl$int_out(r0, 0x5462, &(0x7f0000000280)) write$fuse(r0, &(0x7f0000000840)=ANY=[@ANYBLOB="2800000001000000010000000000000098009ae96831acb4d271000039e800000000000000000000000000000000"], 0x28) syz_genetlink_get_family_id$fou(&(0x7f00000007c0)='fou\x00') getgid() epoll_wait(r4, &(0x7f0000000800)=[{}, {}, {}], 0x3, 0xec) add_key(&(0x7f00000000c0)="656e6395d83d219cbfe1", &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="4f8706f0f554f8afa0aeb2026f93185ee2ffa981c623991f138f0aed6f80add158c362df85f73d1ed49a658644f39c0100000000000000697352622ad04561cf8a482e75d9cc2ef866a32c39aadc31f648f0b027a02b9bfdc2fe0952cc61393ca863bea04d7723bde1f93615601657220aeaf96b868eade00ad10217bbd18b289836f1368bc6b2b490cb1e07ec349db2ba2526fa176118be0a3b42d2e34fa950234660de779acfb385f414bc482090272e4a1e9be15a4cd61cbe0c2f3ac7f5c53a1af2413e8f567f3cf1f5000000000000000000000000000000", 0xda, r3) 2018/05/02 14:34:51 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x11}, 0x3}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x74) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) request_key(&(0x7f00000038c0)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000003700)='cpusetbdevlo/posix_acl_access\x00', 0xfffffffffffffffb) 2018/05/02 14:34:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = getegid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r5, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/05/02 14:34:51 executing program 5: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000003480), 0x0, 0x0) utime(&(0x7f0000000000)='./file1\x00', &(0x7f0000000200)) execve(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), &(0x7f0000000140)=[&(0x7f0000000100)='system_u:object_r:iptables_unit_file_t:s0\x00']) write$selinux_context(r0, &(0x7f0000000240)='system_u:object_r:iptables_unit_file_t:s0\x00', 0xfffffffffffffef9) fcntl$getown(r0, 0x9) [ 394.546087] binder: 25278:25280 Acquire 1 refcount change on invalid ref 0 ret -22 2018/05/02 14:34:51 executing program 1: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/171) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x7}], 0xffffffffffffffed) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040)=0x80, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x272, @tick=0xffffffffffff0001}) 2018/05/02 14:34:51 executing program 0: pipe2(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r1, &(0x7f0000000180), 0xfffffffffffffcab) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={0x0, 0x20000002, 0x0, 0x1, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000000200)}], 0x1, 0x0) [ 394.588769] binder: 25278:25280 Acquire 1 refcount change on invalid ref 0 ret -22 2018/05/02 14:34:51 executing program 3: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) mq_unlink(&(0x7f0000000080)='\x00') r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000003c0)=0x10, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x509240, 0x10000) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="05000000000000000300000000000000010000000400000002000000000000000900000000000000a9000000000000000800000000000000000000000000000000000000000000000a04000000000000000000000000000001010000000000005cd13a36000000000000e0ff1b001f000000000000000000000000000000000004000000000000000000000000000000"]) splice(r1, &(0x7f0000000180), r1, &(0x7f0000000280), 0x200000, 0x8) fcntl$addseals(r1, 0x409, 0x1) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000001c0)={{0xff, @broadcast=0xffffffff, 0x4e21, 0x0, 'dh\x00', 0x24, 0x8001, 0x4a}, {@dev={0xac, 0x14, 0x14, 0x1a}, 0x4e21, 0x2004, 0x8001, 0x2, 0x1ff}}, 0x44) fchdir(r0) add_key(&(0x7f00000004c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="663f3c4cb95012ab19af55b12a06c4d2a63f81bdeaffdaa24fc40a8bb1191d51cf7d8cf64143166993190e8af6895aa5b81c505e4e181709f9776b03953d89554c14564ae74f0f2ee93c4c3ab6ae7f2c818ea3e5cc61f97b866bc4d42a0a1b70b396b8291cff752d6e5b874e99823d0e4e3621a9891706a41bed42d9f901ceb394392cc6586c017f47848f7d6226213694f73ecd092835", 0x97, 0xfffffffffffffffe) 2018/05/02 14:34:51 executing program 1: pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="480000001b074f12cc3532908f54e893761e739a415dfa17da5002e21d7a2837bf8b4f4a3110c937c20b999ba01bbb5abe58a5004b23e30a1606aaac7e9504fe58"], &(0x7f00000007c0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000008c0)={r1, 0x68, &(0x7f0000000800)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000900)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) getdents64(r2, &(0x7f0000000140)=""/184, 0xb8) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r5, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) fstat(r4, &(0x7f0000001d80)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002340), &(0x7f0000002380)=0xc) r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r6, &(0x7f00000005c0)='syzkaller\x00', &(0x7f0000000600)='\x00') stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) modify_ldt$read(0x0, &(0x7f0000000b00)=""/100, 0xffffffffffffffc4) clone(0x8000, &(0x7f0000000140)="22f05c", &(0x7f0000000400), &(0x7f00000002c0), &(0x7f00000005c0)) open$dir(&(0x7f0000000200)='./file1\x00', 0xa8200, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000640)=ANY=[@ANYBLOB="1000e4002a00500109007000fcdbcff8b91e8c293b7c3c2ef2cff8ab0f5861fe703247007385831ff9be83d158e02191c2c3e09fc145dc52c467648eccd075756109bd44d4ccb2c357098767a3384c5893b374d022e6da27346e"], 0x1}], 0x1, &(0x7f00000003c0)=ANY=[]}, 0x4000) setsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842b0", 0x36) timer_create(0x3, &(0x7f0000000340)={0x0, 0x3e, 0x3, @tid=r3}, &(0x7f00000003c0)=0x0) timer_delete(r7) syncfs(r4) [ 394.639024] binder: 25278:25280 Release 1 refcount change on invalid ref 0 ret -22 [ 394.676455] binder: 25278:25280 transaction failed 29189/-22, size 0-0 line 3011 2018/05/02 14:34:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001bfc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000002e000000000000000000000000000000d08f33bb1b531b31edc5f893eb172088e5cb1f50a503091e3a4ace29ddf8f0d70974b4120bd1f8058b139f8cc5543c5ba251d34a861306b8611e0d1d46b2efcc06522642cf89a925600432b4e02595cc51c5ade9b5102f5cd150db6b57ad64df1a65e95fded998a022b9d5ac56e483ee9afa5c30a7ba24e9c4d17f19c57ab7e3933863148d83cf13b28e1d74c7845f442507adf08836e64c8175adb7d3aa043c3d1cc5860967ae74f34df89b412452"], 0x14}, 0x1}, 0x0) 2018/05/02 14:34:51 executing program 7: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) execveat(r2, &(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000180)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='+\x00', &(0x7f0000000100)='cpuset\x00', &(0x7f0000000140)='\'keyring\x00'], &(0x7f0000000340)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\\system\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='self\x00', &(0x7f0000000300)=',..vmnet1\'keyring\x00'], 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000000)=0xfffffffffffffc35) 2018/05/02 14:34:51 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x100000000002272, &(0x7f0000000000)) setrlimit(0x7, &(0x7f0000000040)={0x400003, 0x6}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='status\x00') ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000000)) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000080)) 2018/05/02 14:34:51 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x6) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000080)={{0x0, 0x23, 0x0, 0x1, 0x2000000000000}, 0x0, 0x0, 0x800}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x2080, 0x0) [ 394.764461] encrypted_key: master key parameter 'wk=ULVJO.' is invalid [ 394.788793] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/02 14:34:51 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000640)={'syz_tun\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x105001, 0x0) rt_sigreturn() ioctl$TCSBRK(r1, 0x5409, 0x2) 2018/05/02 14:34:51 executing program 1: pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="480000001b074f12cc3532908f54e893761e739a415dfa17da5002e21d7a2837bf8b4f4a3110c937c20b999ba01bbb5abe58a5004b23e30a1606aaac7e9504fe58"], &(0x7f00000007c0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000008c0)={r1, 0x68, &(0x7f0000000800)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000900)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) getdents64(r2, &(0x7f0000000140)=""/184, 0xb8) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r5, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) fstat(r4, &(0x7f0000001d80)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002340), &(0x7f0000002380)=0xc) r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r6, &(0x7f00000005c0)='syzkaller\x00', &(0x7f0000000600)='\x00') stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) modify_ldt$read(0x0, &(0x7f0000000b00)=""/100, 0xffffffffffffffc4) clone(0x8000, &(0x7f0000000140)="22f05c", &(0x7f0000000400), &(0x7f00000002c0), &(0x7f00000005c0)) open$dir(&(0x7f0000000200)='./file1\x00', 0xa8200, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000640)=ANY=[@ANYBLOB="1000e4002a00500109007000fcdbcff8b91e8c293b7c3c2ef2cff8ab0f5861fe703247007385831ff9be83d158e02191c2c3e09fc145dc52c467648eccd075756109bd44d4ccb2c357098767a3384c5893b374d022e6da27346e"], 0x1}], 0x1, &(0x7f00000003c0)=ANY=[]}, 0x4000) setsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842b0", 0x36) timer_create(0x3, &(0x7f0000000340)={0x0, 0x3e, 0x3, @tid=r3}, &(0x7f00000003c0)=0x0) timer_delete(r7) syncfs(r4) 2018/05/02 14:34:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/02 14:34:51 executing program 6: r0 = socket(0x10, 0x83000000003, 0x0) write(r0, &(0x7f0000000100)="220000001e0023fffc01000f09000714002800eb2cff82ca3d93b496395cf541254952e497ea1a00ffff05aa2880be45688e67179c08e350997eda025e1e8345569e9b9174107e584218829a8e05822934250428fbbcc7e4f20ae7c9dbd56dd8cf2884d9", 0x64) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000200)) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000280)) [ 394.859447] encrypted_key: master key parameter 'wk=ULVJO.' is invalid 2018/05/02 14:34:51 executing program 3: r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x84400, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x204, 0x0) keyctl$revoke(0x3, r0) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, 0xfffffffffffffffe) 2018/05/02 14:34:51 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x1}) r2 = epoll_create1(0x0) listen(r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000040)=0x8001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)) [ 395.019616] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. [ 395.034838] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. [ 395.046383] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. [ 395.063713] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/02 14:34:52 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000385f58)={{0x80}, 'port0\x00', 0x0, 0xfffffffffffffffe}) 2018/05/02 14:34:52 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/02 14:34:52 executing program 3: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, 0xfffffffffffffffe) set_robust_list(&(0x7f0000000240)={&(0x7f0000000180)={&(0x7f0000000080)}, 0x3, &(0x7f0000000200)={&(0x7f00000001c0)}}, 0xc) 2018/05/02 14:34:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @dev}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000100)=@getrule={0x14, 0x22, 0x20, 0x70bd25, 0x25dfdbfe, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/05/02 14:34:52 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x6) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x720, &(0x7f0000000080)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x2080, 0x0) 2018/05/02 14:34:52 executing program 7: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005500)='/selinux/enforce\x00', 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/keychord\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x7, 0x804000000803f, r0, 0x0) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="78e5b095493a90715f02aa503cc81388d8c30865887eab7f9a936ef0b0e153819d3b28b46f2562ed88f17c876203f904a4b5b263f8dcdd14bc729d03d758594b1e2082428c8dab41dc8d912821f72d68f1c1351bac4f3785892a619d5d32ee67c589c1a5", 0x64}, {&(0x7f00000000c0)="1382ee67949ca0a35659ee5323a878e22c0a867dc2a2b33621adb3bd215e569738adf966d3a22c06ee30d22791c197ec5468e9a065bbd86338201f109cd56b62cf7cd6846980879f07eb756e80223041044cc040d3bfebc7c46d29b8e1f4df89c1a83524f3303affa2a8308206d66f0ba98851a340a30e4a3e92be4ed08f99a2c96ed284429cbf5460e8aa01606105c3", 0x90}, {&(0x7f0000000180)="3294ca1d53146de37564fe99684bbd06e37c5cf47b1af7cfdbb07c049d622b1f9c5ec86a5f9984b5c534a2071fdb9a6b0cebd0f3af6857f61f5e8904703779cb586d80119adc85f0c5fd66d790db4b6d3f77e9d2806e793e07685acdcfd0bb29d008486cf00420ce0b47987d986594b007dd7d61f839d67e0598078959ec40481873767f57317561058487395e6caef7ac72fdd3e152d2c4ef27d10ac8eee7baed6d9771b91d0ef79869408256e3f835a4dccd3e0ec2ea9aad71c4eaed26b4eb55616ae4f09ea33d5c78b79437b6434e4b9971", 0xd3}], 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 2018/05/02 14:34:52 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000080)=0x314) 2018/05/02 14:34:52 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000003000/0x2000)=nil, 0x2000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) 2018/05/02 14:34:52 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000680)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x1012, r0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101000, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/226) 2018/05/02 14:34:52 executing program 3: r0 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="a00b3b2896c830a59136ec229ae85ec6257fa32cc11e72a7863245d22d0c7320c19a291420bc31df372972262e83f270e8dd70fb1034da21201a8bf65ef5fcb2d245c45eae01d281", 0x48, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = add_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="9f8727d2d1fd34a821796c2f9181a76f1cf65c2b81ff86ccf163d69a4f71d0f82754861055d45e06657aa79a59927c1acb9629913151a6d9ab53832dad55b48a667e399708d4d5152cceb06d4576fbed5859dbf616ed51294a29d5a499abdbdd451e48df46b852258ecf062edf95eae308656d6729a661ef2152a68a47fc92305d88c744af13e4e108f7e1c570ecfb90cad1fa4d5d76b65fdf9463b68020f2adca3db4cddd90cd3d2bd8892892720c021a7b3c96da17a9919329630cfff850463134e77cbed78ced5caaa1dfe41f99f0e5ac1c3309f84365", 0xd8, 0xfffffffffffffffb) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', r1) fallocate(0xffffffffffffff9c, 0x1, 0xa7, 0x1) 2018/05/02 14:34:52 executing program 1: ioctl(0xffffffffffffffff, 0x4401000000001275, &(0x7f0000004100)) 2018/05/02 14:34:52 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x6) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000300)) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x18}, @dev={0xac, 0x14, 0x14, 0x13}, r2}, 0xc) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x2080, 0x0) 2018/05/02 14:34:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x1d7100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xffff, 0x86, 0x9}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x1ff}, &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @loopback=0x7f000001}, 'syzkaller0\x00'}) dup3(r0, r1, 0x0) 2018/05/02 14:34:52 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x872d}, 0x1c) socketpair$packet(0x11, 0x800000000000000, 0x300, &(0x7f00000005c0)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r2 = syz_open_procfs(0x0, &(0x7f00000016c0)='cgroup\x00') chmod(&(0x7f00000001c0)='./file0\x00', 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)="c4f787c5e89d70aa1a8373cbca51086b5ec2cb164a63f9da073854ad151ffa2f65bfbceeaeaed9a95562d9b762db811ef98d23547bc7f6cb6b76d7e97bc76889c19adfb5761f5c8bfa5ccde1d438b405ee4362868472702fc7687090dad99d48df6bd1b777ed2d94602c283236091a304bc7ae2175b672554b6f017b874d2c8e68894443a697e1a82968f7dfa89b3053737ca2", 0x93}], 0x1, &(0x7f00000004c0)}, 0x0) 2018/05/02 14:34:52 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000240)={0x2, 0x4000000000000d, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x40}, 0x1}, 0x0) 2018/05/02 14:34:52 executing program 0: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x800000080000000, 0x8b13}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x17547a2d3dd0d827) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') epoll_pwait(r0, &(0x7f0000000400)=[{}, {}], 0x2, 0x8, &(0x7f0000000440)={0x63015354}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000002c0)={0x0, {{0xa, 0x4e24, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}}, 0x84) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xd8, r1, 0x100, 0x70bd25, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xf1db}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x505}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4c840}, 0x20004000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000380)={{0x3}, {0x59e, 0x9940}, 0x100000000, 0x1, 0x81}) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000040)=0xfffffffffffffffd) 2018/05/02 14:34:52 executing program 1: socket$packet(0x11, 0x800000000002, 0x300) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x2, 0x1f}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x5, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) pread64(r2, &(0x7f0000000040)=""/8, 0x8, 0x20000) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f00000000c0)=0x7fffffff) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/02 14:34:52 executing program 3: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2a0000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010025bd7000fddbdf2503000000080001004e200000080001004e22000008000300af0000000400050004000500080001004e24000008000200020000000400050008000300bf000000"], 0x50}, 0x1, 0x0, 0x0, 0x24000040}, 0x4000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, 0x4) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, 0xfffffffffffffffe) 2018/05/02 14:34:52 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x800) connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x1, 0x1, 0x215afd0e5e6c2455, 0x1000, 0xff, "e9acc2b870c8a3089ab15c8bcc0466a89bbead1a7b17ff3f0af59143fe78d15a58c10c093b5b82ac70b2c1185f7d4d0e5beee970b3d607f027835ed6c1231c", 0x13}, 0x58) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f00000001c0)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000000240)}) 2018/05/02 14:34:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001300090000000000000000000100000018000200950af0b5c5b6e3d2e8a0dd5506599f9621025aa511ab4cfba350ae51273bf338f3"], 0x2c}, 0x1}, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/05/02 14:34:53 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x40605414) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x204000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140)=0x2, &(0x7f0000000080)=0x4) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000100)) 2018/05/02 14:34:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x6, 0x4000000000000032, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000a80)) bind$pptp(r0, &(0x7f0000000a00)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022efb0)) write$eventfd(r0, &(0x7f0000000a40)=0x6, 0x8) write$binfmt_aout(r0, &(0x7f0000000040)={{0x1cf, 0x120, 0x0, 0x166, 0x1c1, 0x7f, 0x232, 0x7fff}, "1cdd452366f084e0c16c6957fcfaf73fceafce9b2cbe6a4d633859db7efabc72cbf27945b96a37fa641cde2ad71e189646f49977cf38715b2a07e7c529b813549038b2dfbb0e3fc86af2968f7be424d51961f1a2464a961228516693aa33c0c5129f4cb9a65790b8a33cf770716cd4da1e51cf3682c24de82d70", [[], [], [], [], [], [], [], [], []]}, 0x99a) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000ac0)=0x6) 2018/05/02 14:34:53 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f000034d000)) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file1\x00') splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x4, 0x0) 2018/05/02 14:34:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x1d7100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xffff, 0x86, 0x9}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x1ff}, &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @loopback=0x7f000001}, 'syzkaller0\x00'}) dup3(r0, r1, 0x0) 2018/05/02 14:34:53 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x2323, 0x1dfe, 0x0, 0x8020400000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') socket$inet6_icmp(0xa, 0x2, 0x3a) [ 396.248288] binder: BINDER_SET_CONTEXT_MGR already set [ 396.276587] binder: 25437:25445 ioctl 40046207 0 returned -16 [ 396.280872] binder_alloc: 25437: binder_alloc_buf, no vma [ 396.280918] binder: 25437:25441 transaction failed 29189/-3, size 40-8 line 3134 [ 396.319953] binder: 25437:25456 IncRefs 0 refcount change on invalid ref 1 ret -22 2018/05/02 14:34:53 executing program 3: r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x400000, 0x9) timer_create(0x7, &(0x7f0000000340)={0x0, 0x29, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000380)=0x0) timer_delete(r2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000300)={0x237b, 0x400, 0x2, 0x882, 0x10001, 0x5, 0x39f7, 0x3ff, 0xffff, 0x0, 0x9, 0x81}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40000, 0x0) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="034ecd1e250bf6bb44e30e15d110d2975d233d635b2caa6ad549acaacb160d27b548672c072273c9bec6106ce7e0afff4571e646f06a1eb5e18c06d7a3a0fecb286b055af3440536fa614fe8fbdd983e2cbe809bd4570979a4cfbc14b446b1d13e9cfe3529a452cb083b4b9b95b1aa1963c4c1da86d015902b620b368e885e14d68b4eb6cf1a484848688f7f63e1f68e8313923eade09432d088f3969b6bff716c3fbe98b88e13d9281276d53bff545e647a329845", 0xb5, r0) 2018/05/02 14:34:53 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x1, [0x3]}, &(0x7f0000000180)=0xa) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x10000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000200)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{}, 0x80000001}) 2018/05/02 14:34:53 executing program 6: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4, 0x40000000000b, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x42000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/159, &(0x7f0000000080)=0x9f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x4af}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x4, 0x7956, 0xffffffffffffffff, 0x6, 0x2}, &(0x7f0000000200)=0x98) 2018/05/02 14:34:53 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/21, 0x15}], 0x2, 0x0, 0x0, 0x4}, 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x1, @empty, 0x9}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000300)={0x6, &(0x7f00000002c0)=[{0x20, 0x646, 0xffff, 0x3ff}, {0x2, 0x0, 0x8, 0x3}, {0x7, 0x2, 0x9, 0x7}, {0x9, 0x8, 0x4, 0x80}, {0x1, 0x6, 0x761, 0x7ff}, {0x1, 0x8, 0x9}]}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000540), &(0x7f0000000580)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000340)=@hopopts={0x3f, 0x1, [], [@enc_lim={0x4, 0x1, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000400)={0x0, 0x2, 0x30}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000480)={r1, 0xfffffffffffffffb}, &(0x7f00000004c0)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be100cbb000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6571f00006826385cb97f04dadc3393024b97b203b3e1787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a635130000000000000000") ioctl$DRM_IOCTL_RES_CTX(r2, 0x80047601, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x80000) fcntl$getownex(r2, 0x10, &(0x7f0000000380)) 2018/05/02 14:34:53 executing program 0: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c00030007fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) sendmsg(r2, &(0x7f0000001680)={&(0x7f0000000280)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000300)="b4d6fdea887650ce5427e7f6c24afe8ecfd5f9a50aca3b23fc5e73e8acc63bdd3573ec69da5328473bf18dd090112a5453839327e213acd7d50e012ba60757527e6419720a77e6c803569146cdd83aaf62c8c96cf6f35e10bd844c59653a1a2101b7e8e1249a2dd841a5d943f4f2d92f7a70f3ab9e949235357010d87eb03ca29d28e836938bc24e7ab17132db0405ccfec6f6af8c1db2aa32a1167b02b45bb1307cf1afabd1effe59", 0xa9}, {&(0x7f00000003c0)="ae82de1c47d21d11bff340abb7905a2279bbc97b76ffb4b45cf234e2235aff6b0e9aae0c9f4c5f833ac7d3cf21ab41ad05c598c88fd631b322793b168d5fd15bfb90698324c51aad756ded2916b1c72691afc4f0fe1a3825216a6c0a97e750dc1388f8ffa87d0c23b9cc4d8e6f8a038fccb46f7af9181e243d5d56598a671fa63f150e3e", 0x84}, {&(0x7f0000000480)="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", 0x1000}], 0x3, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], 0x19c}, 0x2000c800) keyctl$restrict_keyring(0x6, r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f000000d000/0x1000)=nil, 0x1000) flock(r1, 0x8) mlock(&(0x7f000000b000/0x2000)=nil, 0x2000) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="3e2633cd8dd588274ad0c07009f42ca0b869a386dd496ae00a7735f4b9b66429992f72c174b3465f0b2991d8b2ddd7e6cedd3aac547551d730bc917eca10b7c3b5fc867905128bddf596f509bfd0ddfdb5b9b94c08b64fe09ae0183f49d069b00029fd7cc0aea70c1bda959b8df658606d29e9a611dfea336f554db02b70ef054cb9f22b329a1064a1f75038110633ce55755421dfb751993844f3f4d82ec8bb6d95c854b4de3f5547df45275e6fea294e88788a6ca1edc1ff4c714bef0901fb99d773d5aeecd6376fb983658ca78579bf", 0xd1, r0) 2018/05/02 14:34:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x81) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0xffffffffffffffff, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0xc55d}, 0x0, 0x0, 0x0, 0x2, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000015c0), &(0x7f0000001600)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x258, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000040), {[{{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffff00, 0xff, @mac, {[0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x0, 0xf3, 0x7, 0x6, 0x7fffffff, 0x200, 'irlan0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x7, @dev={0xac, 0x14, 0x14, 0xf}, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x80000000, 0x6}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xffffff00, 0xff, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x9, 0x100000000, 0x4, 0x8, 0x2, 0x9, 'bond0\x00', 'rose0\x00', {0xff}, {}, 0x0, 0x3bf}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) r2 = socket$inet6(0xa, 0x1000080000, 0x0) rt_sigpending(&(0x7f0000000080), 0x8) setsockopt$sock_int(r2, 0x1, 0x40000000029, &(0x7f0000d4cffc)=0x20, 0x4) sendto$inet6(r2, &(0x7f0000857000), 0x0, 0x0, &(0x7f0000f69000)={0xa, 0x4e21}, 0x1c) syz_open_dev$loop(&(0x7f0000001480)='/dev/loop#\x00', 0x3, 0x200) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000014c0)) 2018/05/02 14:34:53 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000008dc0)=[{{&(0x7f0000000940)=@generic={0x0, "925fb0c19395a0028747ddce2a7e61a059a524c3f915d89034dce98e864883bde3673c48535d10a143d1902d6180cd9240ba9578d3a53aacf6739cdaa64fa9cd95cf3cc9f1ff9dfd150549a62814e3ba825489e0c37530ee4b786003eb8a44c775e9a20d1e8b3c9dba42132e04b96064dae3ea8defbc0dfe86efb739c1b0"}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="8843ffaab2583bcac2bc9d95f924149ea6421077c808b9e104f5357e49d8e0192b7e084028e93cc750e2bfcb95132c86f1120945a891dcdc6d6a6f11067bcedc00a5b8714562dd54f572101aaa305e1b7f12cc66c8f16d9e196699385a212303eac86929075b80394a98cf3706da3a4c54515ac77a37c320f1554d9e5c5bc5abb09f956729e928fc402f335cb4cf9c0e3df0f0982a5c671484c7bed8a6793b626d1ca84b1c02f66c7e", 0xa9}], 0x1, &(0x7f0000000a00)}}, {{&(0x7f0000000c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f0000000000)=[{0xffffffffffffffce, 0x1, 0x0, "9c132e5df85f4155a58a53b84e89cf17f07f4b6fd7c8256e1a667c959fe86f9ff176040aa5c241b21b9cdb16c2ced4d1bec82028846d4f72025f6442d77a52b339c74af95cb9d1ad1b53b60a6d41f2ddfa721ed07a86535c4fb927ac3742a6a8537db3181dde70bba13bb5c33a0864c5aac659f94764de6bf202f0d78fa56d898e190ef39ef914aa082196472cec2cd7"}], 0x9c, 0xffffffffffffffff}}], 0x2, 0x0) 2018/05/02 14:34:53 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x200, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x8000000d, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000fe8000/0x3000)=nil, 0x3000, 0x0, 0x2013, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) [ 396.441399] binder: undelivered TRANSACTION_ERROR: 29189 [ 396.447598] binder: release 25437:25441 transaction 207 out, still active [ 396.454623] binder: unexpected work type, 4, not freed [ 396.459991] binder: undelivered TRANSACTION_COMPLETE [ 396.465465] binder: send failed reply for transaction 207, target dead 2018/05/02 14:34:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0xffff, @local={0xfe, 0x80, [], 0xaa}}}, 0xffffffffffff8000, 0x5f7ba7a9, 0x2, 0x2, 0x1}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x3f}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x8) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x42, 0x2ff, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) 2018/05/02 14:34:53 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="bc7160935832a864aa2999956a4a", 0xfffffffffffffe58, 0xfffffffffffffffe) 2018/05/02 14:34:53 executing program 5: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000140)=""/125) setgroups(0x0, &(0x7f0000000080)) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/147, 0x93) 2018/05/02 14:34:53 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x130) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00') clock_getres(0x6, &(0x7f0000000040)) chdir(&(0x7f0000000240)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/05/02 14:34:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = dup2(r1, 0xffffffffffffffff) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f00000000c0)={{0xffffffffffffffff, 0x1, 0x2, 0x2, 0x1}, 0x0, 0x5, 0x3b}) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) syncfs(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000788ffc)=0xfffffffd, 0x4) sendto$inet(r0, &(0x7f0000000000)='E', 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000040)) 2018/05/02 14:34:53 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080)={0x7fffffff}, &(0x7f00000000c0), 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x7, 0x10, 0x7}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r2, 0x4, 0x6, 0x4, 0x2, 0x8}, &(0x7f00000003c0)=0x14) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000400)={0x303, 0x33}, 0x4) sendfile(r0, r1, &(0x7f0000000100), 0x400000ff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0x9, 0x1, 0x7, 0x0, r3}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000500)={0x1ff, 0x6, 0x8, 0x1000, 0x2, 0x9, 0x100000001, 0x2, r2}, 0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r4, 0x5, 0xfff, 0xffffffff, 0x1, 0x3, 0x10000, 0x6, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x5, 0x5, 0xffff, 0x80, 0x7}}, &(0x7f0000000000)=0xb0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000004c0)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r5, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xfffffffffffffc00, 0x10001}, &(0x7f00000002c0)=0x88) 2018/05/02 14:34:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @rand_addr}, 'lo\x00'}) 2018/05/02 14:34:53 executing program 3: r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, r0) 2018/05/02 14:34:53 executing program 6: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='sysfs\x00', 0x0, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x4a, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x0) r2 = socket(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x4000000000000002, 0x7f}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xc5}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r3, 0x7827}, 0x8) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000de7ffc)) open$dir(&(0x7f0000000600)='./file0\x00', 0x8000, 0x90) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000), 0xff, 0x0, 0x0, 0xfffffffffffffffc}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@local}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000440)={{{@in=@loopback, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() r6 = syz_fuseblk_mount(&(0x7f00000005c0)='./file0/bus\x00', &(0x7f00000001c0)='./file0/bus\x00', 0x0, r5, r4, 0x0, 0x0, 0x0) fstat(r6, &(0x7f00000002c0)) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r7) r8 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r9 = dup3(r8, r7, 0x0) pwritev(r7, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r7, 0x4, 0x2000) accept4$ipx(r9, &(0x7f0000000640), &(0x7f0000000680)=0x10, 0x800) open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) 2018/05/02 14:34:53 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x0, 0x70bd25, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) ioctl$VT_RESIZE(r0, 0x400c55cb, &(0x7f0000000080)={0x600}) [ 396.685647] blk_update_request: 121 callbacks suppressed [ 396.691232] blk_update_request: I/O error, dev loop0, sector 0 [ 396.697387] buffer_io_error: 121 callbacks suppressed [ 396.702592] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 396.710704] blk_update_request: I/O error, dev loop0, sector 8 [ 396.717054] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 396.724736] blk_update_request: I/O error, dev loop0, sector 16 [ 396.731231] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 396.739416] blk_update_request: I/O error, dev loop0, sector 24 [ 396.745811] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 396.753482] blk_update_request: I/O error, dev loop0, sector 32 [ 396.759905] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 396.767690] blk_update_request: I/O error, dev loop0, sector 40 [ 396.774504] Buffer I/O error on dev loop0, logical block 5, lost async page write 2018/05/02 14:34:53 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8a001, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "2c031c"}, 0x7) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x0, @rand_addr=0x80000000, 0x4e22, 0x3, 'ovf\x00', 0x14, 0x1463c2dd, 0x17}, 0x2c) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001840)={0xfff, 0x9, 0x7, 0xf0f, 0x40, 0x100, 0x4d14, 0x67a69d0d, 0x132, 0x0, 0xffff, 0x8}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000017c0), &(0x7f0000001800)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000001780)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001740)={&(0x7f00000001c0)={0x1570, 0x3, 0x7, 0x100, 0x70bd2b, 0x25dfdbfd, {0xe, 0x0, 0x6}, [@nested={0x1e4, 0x81, [@generic="585380f605507605b1f1401b1d0f9d9da9d049dff307f7491c417068b4aea2a0bc9c07327ede79f4e4b81ebab9532d331ccdfb96aff11a15697c969a43dad34332bdad29873236bba595b50741fb177d8f775b61a9c0e2531cf643a579a55a3f3e3a2e529c00cc90ec86be89b59147514a1c52663e715fdd677265487b2f482bf970fcbc49c116c969543cfda8fc1517b97e9b255b6d3dc8e21d77c796cebbf511aff6764eb7bcf857508b43590162264a38fc56e6713d85828053c78767643003d4c1e083e7a536bd33172a7b2a85d9a5efc7a13e032bccadd5ecd8f789ec6326db856c", @generic="754d1ee2557051bcae096819182aafca3bc166d7f19d142c720f86b164c2fd484fb6c4d1e80dcbab600144be521121b545367e297b156b9b282a52bedaef1e8266792db4db1245e4e73626e4ca1285eda8c7e7be7cad2e823089ceebaf6e3be3491162cf0118c7d121002eefcb0ac2c6d5e653d04f41e00b7f7bb1647fdc95e8a7a98ddb17989d5d58e44699706ec87b261622894c8247a6f4714561389583e72d0aabbe1fbc355d95a1a82cd685845512a3eba57117bfb4fc97", @typed={0x8, 0x0, @uid=r1}, @generic="963752b1c038114212cfe6131cc666d94677b6b0f47d7c77aad77b407fd46a83d6d1a241457a0fbb0baaa6081c52896c0a1267f1a2a7cc6c1b"]}, @generic="b56e4ebac58e51e3827f4c4e56199ec76719e67ae1f43ccb9e5391e4092d130d3b1e43a88fd58bc83d029ef62fdc63715f3476e46c10d9002e0ecddfc89a1b9141bd54a0233c2d10a8e0d0773fdcf19cd73ab5de95cc9fe6e6295598ef7441cd80497836cc0a703763bc0a", @generic="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", @nested={0x1d8, 0x5e, [@generic="a9a4ff79e8e812cbd172fc18f4ebc7094c75de1f1ada03190140a5e1696f55d2d1185eb7be37659913ed055aee047cc9e73737a9babccef11323204b4772f9b0d5df8de7d0e9febb137d45c7242c77b37e13611c012499e0947b4f1e9e1dacfd5aa4f7073133050fe63bfcc666cc093ae5831ba8a71ff07db23869dc05901f8dc5885ee4b4815c3df27c917e059414abeb655f32499a24dcebcef7f6c5e2f8b2", @generic="83ff12c9d107d685bc1b3ce2dc279ef97a25c85f75cc631bc82d994d57357601f822db80f93ddd7e065af444c3109d2da69d97c54d0c9773c0f9f26f7c4cfbda4ea67e1aa26eca7d7f20f5de5fc12a54da20c5a1ae55034d031eb5501d3da655590f3fa255d5f31b8e8eaf1a65d6f43208e9872441f5042988f1e65d3e038192cc653396e2d81a5364fe467f0c0e69867b4298bae15e3fadf91bcf4223e21dad27379386849c98", @generic="1cb27e0c72cba98e69ad4a6ff14e1a6135125bc869b2f82ef7ce788c184edaf5bfb2a2e500971b2bf04e3c47dccf23e8ed14c15197379d947bcb1fc4b67ba6a354507804124c", @generic="a1a2f2ccbe01727a112bfb2193053ebff190d75e2053d4c4cd697b55424e2030fe13038e2f85c5e6405413e6147181ab9be345654dbbf052e72b025fa7efc72d521322680e7b"]}, @nested={0x134, 0x7f, [@generic="9dec34f5fed49d16963536b22474152d4af6961ae228bd11eb26160481ce3fdc326c1c255ee073d836a0709435d64691b9c033414df3eeb9bf5514d8f6fcdd2c0436a086840a74738d45820addf144c2bc3349b341bd2e80347cc682c63889f3805c1e9ddb9a17bb0eef2ef33f0d508f3b1138f1c6bc5c230cebb491a1357ebd6c0a4305293e5fd1a689cdd23111d0b832f9b7494b9284ba43b85552918a61294c37be2864b6", @generic="41f259636cdf43e502c2189d05255892f91d8bcc01b4203794e22dea2e8f3e5d3e9529d8a0860b277cbe7080c2270d735d7481253fe54eff559652ce2026d72f8fbb9172294e1cae41524b0fe0acb461445b71246a448fb3e7140f19fbbd3b78165e071544a4dd9d93b216edb0746bbe1935487cf67cebb30712d3fcbf4f5c0a664bdf64f79aa3f8"]}]}, 0x1570}, 0x1, 0x0, 0x0, 0x20004811}, 0x20000000) 2018/05/02 14:34:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000100)=0x2, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000040)={0x6, 0x0, 0x4a97, 0x1000, &(0x7f0000000180)=""/4096, 0xb0, &(0x7f0000001180)=""/176, 0x9a, &(0x7f0000001240)=""/154}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000001300)=0x3) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000080)) 2018/05/02 14:34:53 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x1bb) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)) write$eventfd(r0, &(0x7f0000024ff8)=0x80000100000001, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0xfffffffffffffceb) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040)) 2018/05/02 14:34:53 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1103}) timerfd_create(0x7, 0x800) 2018/05/02 14:34:53 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0xfff7fffffffffffc, @dev={0xfe, 0x80}, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=@hopopts={0x3f, 0x0, [], [@generic={0x4, 0x0, "48b71b621430e51e1fa6db94e38925fc0f93a830fcaa0c540ed045055965e5792ddecdea1c9ef6178dae005dbd0092c917063bfce46957d39907cc165fa8fbf68a9a09518f6e"}, @enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x6000000000000000}, @calipso={0x7, 0x0, {0x2, 0x0, 0x4, 0x3, [0x7, 0x2, 0x0, 0x8]}}, @padn={0x1, 0x0, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x1}]}, 0x213) [ 396.782215] blk_update_request: I/O error, dev loop0, sector 48 [ 396.788527] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 396.796259] blk_update_request: I/O error, dev loop0, sector 56 [ 396.802333] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 396.810049] blk_update_request: I/O error, dev loop0, sector 64 [ 396.816153] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 396.824332] blk_update_request: I/O error, dev loop0, sector 72 [ 396.830456] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 396.912949] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 396.924694] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/05/02 14:34:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) setsockopt$inet_tcp_int(r0, 0x6, 0x800000000019, &(0x7f0000000080)=0xff7fffdffffffffd, 0x4) 2018/05/02 14:34:53 executing program 3: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, 0xfffffffffffffffe) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6564745f723a70616d5f636f6e736f6c655f657865635f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d2cd65f7fd06f645f743a73302d73303a63302e6331303233203232202e2f66696c653000"], 0x61) 2018/05/02 14:34:53 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x4c, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000c5f000)=ANY=[], @ANYPTR64=&(0x7f0000787fe0)=ANY=[], @ANYBLOB="0000e903277b2ab69a00970f777fb81121c23297240898fa3013e3465d541c72e7fa04802ff217214238429c15d62af9d6bb53f4dd119859060a1f5711bfccab638a22b0f908271cf994914bdb9acfb4cd5e994d65d9d050"], 0x0, 0x0, &(0x7f00000003c0)}) 2018/05/02 14:34:53 executing program 2: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000340)='../file0\x00', &(0x7f0000000300)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000600)='./file0\x00', 0x0, 0x0) 2018/05/02 14:34:53 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) dup(r0) 2018/05/02 14:34:53 executing program 7: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000080)='proc\x00', &(0x7f0000000180)='-!.eth1\x00', &(0x7f00000001c0)='\\securityppp0\x00', &(0x7f0000000200)='systembdev\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='[vboxnet0@\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='self+eth0\x00'], &(0x7f0000000380), 0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000f6ff0000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000009788c1c48deca1b1298243b8887391771a56e52f6184046f6f9f1556c8df8502d9e5901727e2322a828a48e8865cf6286c21e223d83679071be0ecc24375d92ee049755e5a79c88e5bf000311a112c65d114eb4598f2045f6dfcf7d551ef9"], 0x48) 2018/05/02 14:34:53 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x1bb) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)) write$eventfd(r0, &(0x7f0000024ff8)=0x80000100000001, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0xfffffffffffffceb) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040)) 2018/05/02 14:34:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f00000000c0)="844ae24ebc7cc7292adebc13f982d11c4d1c335514aed1faa8edc3e10ecf8f43103a8941b5c73a6513d9be2e2c7e76098d12785d9321efd197bd475beffc74373a66ce1f3248d2fcb979727e392fd8fb8241aca8d4afabb191183245a3c139a688937b83f2fffcc1da5cdaf8e35cb8dc2fa47acd110c0bde17ba4ff015c3493a404f045e62c87a3fdf875dd397ea710f1ccb67950f08765c4999b37a076d") setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x13) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) [ 397.097125] binder_alloc: 25567: binder_alloc_buf, no vma [ 397.107535] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 397.129243] binder: 25567:25572 transaction failed 29189/-3, size 0-0 line 3134 [ 397.140387] binder: BINDER_SET_CONTEXT_MGR already set [ 397.146663] binder: 25567:25572 ioctl 40046207 0 returned -16 [ 397.158592] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/02 14:34:54 executing program 3: r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="751587e4876fd358efb3c322ffe3484aba887781b07550", 0x17, r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x100000001) add_key(&(0x7f00000002c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000280)={0x1, 0x6, 0x3ff}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x9, 0x648eba15, 0x100000000, 0x1, 0x9, 0x7, 0x100, 0x4, 0x4af, 0x1000, 0x1, 0x401}) 2018/05/02 14:34:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000100)="db", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr=0xfffffffffffffffd}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000002c0)={0x80000001, 0x1, 0x800, 0x8, 0x7}, 0xc) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000300)=0x5, 0x4) r4 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sw_sync\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/05/02 14:34:54 executing program 4: clock_settime(0x7, &(0x7f0000000180)) 2018/05/02 14:34:54 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080), 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000a80)=@nfc={0x27}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000840)='M', 0x1}], 0x1, &(0x7f0000001500)}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/02 14:34:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f00000000c0)="844ae24ebc7cc7292adebc13f982d11c4d1c335514aed1faa8edc3e10ecf8f43103a8941b5c73a6513d9be2e2c7e76098d12785d9321efd197bd475beffc74373a66ce1f3248d2fcb979727e392fd8fb8241aca8d4afabb191183245a3c139a688937b83f2fffcc1da5cdaf8e35cb8dc2fa47acd110c0bde17ba4ff015c3493a404f045e62c87a3fdf875dd397ea710f1ccb67950f08765c4999b37a076d") setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x13) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/02 14:34:54 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x181000) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000690ffc), 0xffffffffffffff67) 2018/05/02 14:34:54 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000200)="25e14fdd536fbb52ee1055482f9dd7559d5667fcebfd44baa11f6837b0c2008beb8b87093f2768cd6142ae7fa5400f7ed5cefd87a9657669788482512c2ab14f7eb394bc954ba7ab21d2386f394f8a64c656bd79ff80147921a9720dcb06d1bd494365609dcccd193dc5c9d446aad2b49c1e70340d8a063f7ee3b7006ff0325f449f36e6ba7c00d95f21786bd036d10b53168f498b56b971fe3e6420e0fa52ba0f2612585567f1fad42403", 0xab) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000100)=""/215) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/142) 2018/05/02 14:34:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x1) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl(r0, 0x4401000000001277, &(0x7f00000000c0)) socketpair(0x7, 0x6, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={0x0, 0xfffffffffffffff8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x0, 0x3f}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xd806, 0x200, 0x3}, &(0x7f0000000100)=0x10) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x6, 0x286}, &(0x7f0000000180)=0x8) 2018/05/02 14:34:54 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) recvfrom$unix(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x40000000, &(0x7f0000001040)=@file={0x1, './file0\x00'}, 0x6e) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x8) 2018/05/02 14:34:54 executing program 7: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001380)=@broute={'broute\x00', 0x20, 0x4, 0xd55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0xda5) getitimer(0x2, &(0x7f0000000000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @time}], 0xfffffffffffffe1b) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x77359400}}, 0x0) 2018/05/02 14:34:54 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@empty, @multicast2}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000867000)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/155, 0x9b}, {&(0x7f0000000180)=""/168, 0xa8}, {&(0x7f0000000240)=""/21, 0x15}, {&(0x7f0000000280)=""/228, 0xe4}], 0x4) 2018/05/02 14:34:54 executing program 3: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180), 0x0, 0xfffffffffffffffe) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x40000, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000280)) [ 397.254033] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/02 14:34:54 executing program 5: r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="751587e4876fd358efb3c322ffe3484aba887781b07550", 0x17, r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x100000001) add_key(&(0x7f00000002c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000280)={0x1, 0x6, 0x3ff}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x9, 0x648eba15, 0x100000000, 0x1, 0x9, 0x7, 0x100, 0x4, 0x4af, 0x1000, 0x1, 0x401}) 2018/05/02 14:34:54 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000440)="d347b60488e0213d66b5a873fe4b82fb6b6c578c55474970b8868b4b9e1e642ba986c773082f8ea20052b53a824f7d12907271b0cd7b3fe975f04c6ff050f00b590e956a1fea4f33d2b4208ba641df54e492c6e39066cae9fa81833538c793cb5bc8ecebcd93361ecbeb6b09295b052653a59d1fc0210ef844fd5473b5534c62f96a056fb8e3e635dea70728b4bd9bc06e2bfed42487f8079546bb6e45201926474a892ec4931ede19cb0632a1c57d102fa3ea61c458aea31010bb0bbf4280e2e74a50d2ee0b6b71f3d64d", 0xcb) r1 = open(&(0x7f0000000040)='./file0\x00', 0x51d601, 0x0) pread64(r1, &(0x7f0000000080)=""/180, 0xb4, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000540)=0x1) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x26, {{0xa, 0x4e24, 0x2cd6, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x0, 0x4, [{{0xa, 0x4e20, 0x6, @empty, 0x6}}, {{0xa, 0x4e22, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0xe9}}, {{0xa, 0x4e23, 0x80, @empty, 0xe5}}, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}, 0xffffffffffffffff}}]}, 0x28c) [ 397.335487] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/02 14:34:54 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000000)='./file1\x00') r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x800, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) unlink(&(0x7f0000000040)='./file1\x00') 2018/05/02 14:34:55 executing program 7: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000100000002000000bfc9095f98104bbe10a8ddebe0f1e119ef308bd3f9dc4aa2396489fa00002587a43cd5d406596d82acc2e077b91e8fdea3c6a72ebe80b1437ebc61e8390c64a0e794a5"], 0x14}, 0x1}, 0x0) 2018/05/02 14:34:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x200, @dev={0xfe, 0x80, [], 0xf}, 0x342}, 0x5, [0x1, 0x7, 0x10000, 0x4, 0x4, 0x1ff, 0x3, 0x4]}, 0x5c) getdents64(r0, &(0x7f0000000080)=""/140, 0x8c) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/05/02 14:34:55 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip6gre0\x00', 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @local}, &(0x7f0000000280)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'syzkaller1\x00', r1}) r2 = getegid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setresgid(r2, r3, r4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r5 = memfd_create(&(0x7f00000006c0)="237d00d3fc1ee4671fbaa0a4c6dfb7128b8e96f7fd829d4d39f1828ebf764f5077c32cf6d22b4c4f8d000000000000000000cbc045a996411e646083b96f3e8c6eea18f7b2e2e0974e113319b3fe14b8014b3897318bcffadcc45549ad003dd8e55b1e535a5884ea779cc2f5b4e661bd27ae6412a713a1c8e31b5b827fb084a333e3a520822842a0c2d797f2dd7b9d082fcb3f14e7d2eaf9f667019a07dcb67c443a64f4e0e445aebd6b1f5baed9a6d6", 0x0) ftruncate(r5, 0x40001) ioctl$TUNDETACHFILTER(r5, 0x400854d6, 0x0) sendfile(r0, r5, &(0x7f0000000180), 0x8000) 2018/05/02 14:34:55 executing program 3: mincore(&(0x7f0000ff2000/0xe000)=nil, 0xe000, &(0x7f0000000080)=""/42) request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='encrypted\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180), 0x0, 0xfffffffffffffffe) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000200)=""/172) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x3, 0x2000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000300)={0x7, 0x6, 0x100000001, 0x80000001, 0x101, 0x27, 0xbe}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x80000000, 0x0, 0x1, 0x8, 0x8, 0x6, 0x8}, 0x20) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000140)) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r2, 0x9797ee95cd896f2c, 0x70bd2c, 0x25dfdbfe, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4000001) 2018/05/02 14:34:55 executing program 5: socket(0x11, 0x3, 0xc) 2018/05/02 14:34:55 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) fstatfs(r0, &(0x7f00000000c0)=""/186) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4e00, 0x20) r2 = fcntl$getown(r1, 0x9) ptrace$peekuser(0x3, r2, 0x2) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x5, 0x2, 0x7}) write(r0, &(0x7f00000001c0)="2400000026007f000000000000007701000000ff0100000000000900ffffffff0100ff10", 0x24) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/05/02 14:34:55 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x155556b2, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open$dir(&(0x7f0000000240)='./bus\x00', 0x400000, 0x100) renameat2(r1, &(0x7f0000000340)='./bus\x00', r0, &(0x7f0000000380)='./bus\x00', 0x2) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x7, 0xfffffffffffffff8}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x7fffffff}, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f00000000c0)=0x40) 2018/05/02 14:34:55 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10008}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="02002680ff0000000000000000000000000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008840) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x101, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000000400)={@multicast1=0xe0000001, @rand_addr=0x10001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/05/02 14:34:55 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c634", 0xc9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x90) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@broadcast}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000380)={@mcast1, 0x0}, &(0x7f00000003c0)=0x14) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x21}, 0x4e22, 0x0, 0x4e20, 0x10001, 0xa, 0x80, 0x80, 0x3b, r2, r3}, {0x0, 0x4, 0x74, 0xfffffffffffffff9, 0xfffffffffffffb07, 0x0, 0x3, 0x3}, {0x2, 0xd295, 0x603, 0x7ff}, 0x0, 0x6e6bb7, 0x2, 0x0, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x21}, 0x4d4, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3507, 0x3, 0x3, 0x1, 0x3, 0x2, 0x1}}, 0xe8) recvmmsg(r0, &(0x7f000000ef00)=[{{&(0x7f000000b700)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f000000ccc0)=[{&(0x7f000000bcc0)=""/4096, 0x1000}], 0x1}}, {{&(0x7f000000cd00)=@ipx, 0x80, &(0x7f000000dec0), 0x0, &(0x7f000000df00)=""/4096, 0x1000}}], 0x2, 0x0, 0x0) 2018/05/02 14:34:55 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000000)) ioctl(r0, 0x1, &(0x7f0000000080)="d7") 2018/05/02 14:34:55 executing program 0: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x541fe}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4800, 0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20}, {0x20, '.'}, {0x20, "73656c696e7578255ea974727573746564"}], 0xa, "eb63fe06316e0a179a2dec64d4b35ade7e78512c1c23f8571301100ee97ab1304112eb42e6ff33431eac506ec29a9cf3c3cc7be37129c790cc92b9f2b4380fde5c8d18b24b7b53c052ab5560a4e3b49c924f33b61fc2a5aeb2b4660081ec"}, 0x7e) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000001140)={@dev={0xfe, 0x80}}, &(0x7f0000001180)=0x20) 2018/05/02 14:34:55 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x8}, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/05/02 14:34:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x448840, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x5, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0xffffffffffffffcc, 0x4) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000003031900030007000000068192581f77c8c48a7f11ce69790486d7", 0x1f}], 0x1) 2018/05/02 14:34:55 executing program 5: r0 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) write(r0, &(0x7f0000000240)='v', 0x1) fcntl$addseals(r0, 0x409, 0xa) ftruncate(r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) 2018/05/02 14:34:55 executing program 3: r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)="6c6f670c9800", &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="a393be921dd20be540ae8bf1be3d4a81cde779fbfde51559a75a3cb201c1296894432c56dd75c9be8b007a248da4f5e655010facd130a09833", 0xffffffffffffffc1, r0) 2018/05/02 14:34:55 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40800, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000240)=0x62f8, 0x4) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000000140)=""/175) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xffffffffffeff014}, {0x6}]}, 0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000200)=0x14) write(r1, &(0x7f00000002c0)="c3d888ea03659149a9ac8b650800000006ac6133a40300000000ee000000284aa90a5c08ec7ce046f63481155024e0990a7a89b8adf366a907558e870fa6ac676755dc345f3fe1715e84dac5b17af276375f81a96026bb4730fd82826be68a33357fbbe746cb4a9ce9e785ad0171f2146fb72638dab1d3efeccc600d0e30b2913181e724f48b89a3b1", 0x89) 2018/05/02 14:34:55 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000025c0)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000200)="0081065440e527ec37be2912701f0d4c64f919d3c24e0428b75991237e3d5593bddc247fa07dca8048f4d13397df97de75dcb00005d557613b6f9cd94058ce29bdc361374053aadca1e3e9d8cc756037437084820d6d7557c2584be82577b0861123f529eb59c5cdf4c24236680104ebcf17fb03f1601f482f8f6a0fa6da76bcd6775c78ef46250d5600ecb0e2a43fc5a2ca3fb610efd098990fc42b3851c833c1e2156e7fe25e69048f4c8bbd0eb76701f802506c20f6bb990c0e1ba7b1fbed27b315e150915082aaf4884489", 0x0) vmsplice(r1, &(0x7f0000002900)=[{&(0x7f0000000040)}, {&(0x7f0000002600)="beca0d82f158c95ef49c140283380c3aefad0b6c8c859d2d94a13e6a909f69e1f742048c91c066756e43c482f332a7079054ac1135c519d43b415623ca33d5dbb2a8f814748d11adfe493c00cfba7753e342aab1017633ddd172c36ae636a01f5c8d5629dfdf72505e3fa37687b05c442ebd94b6021d8e38c8e5d23cac979c15a6a0f9c56efee637db32947b5680cc33163d6d9c632a83b7efc7ccfc3e95", 0x9e}, {&(0x7f00000026c0)="83fb4451df8ac6575bdb4e49706c24442e9158b2628970c60f0773e6f303cd9f15b0cdc2a178cf090104cc24f83a35d250cb6e3f401ec20224204bc86f96e4b04161352655956999210fe02ce9fe33b85050a37db4295501b7da2e723136f205fcef10c1add009b608a58ea9e82b8c10ef19d779c8e3c23dfbd38fb6be38d70ce470dd747813e14e17735040f41dba87c66ad3680dffc61d9b53329c594c76ba91d44551e49174e6acfc19196575411dc0ee5199c2706d7ddbe1acce3174c69c3952bf9ca5fe0e2a0fe7f4928fc2d47d3e6ff139c26a31171ec8a5261d3183b05e76db5395", 0xe5}, {&(0x7f00000027c0)="66361815ff4571ea9c12c48aecceca6dc154bc76edff220f11fea0a814ca7d838e13cf0abfe062e233217d79d979e2b7ea10fbf0322dd6a0186c628399a0602217c08f8d15dfd0363346672985b8e470fe732beb737bfed64389aead69140443cba4fb13394c5382d07d1388aecbebbeae938c", 0x73}, {&(0x7f0000002840)="e655d2e34419db93286014bc73a39d1f5d30e24e49cbc427f59e2f7047325e2c691b738813161398e7ad95fb8ebfc2f7a85758f609c82a5e07e8", 0x3a}, {&(0x7f0000002880)="74f06871621413031f25c7ebfe420b3dc1ebd4707e362c6c36c0", 0x1a}, {&(0x7f00000028c0)="c1cae54c15bc97decca61400e8ce7042f28ccf6219efe430063eafb64a45bf4b21432ba3cc4d518432f9a3ccc043fc83f929dfa05ae24a9959c4", 0x3a}], 0x7, 0x1) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000000c0)=""/162, 0xa2}, {&(0x7f0000000300)=""/242, 0xf2}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/235, 0xeb}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000000180)=""/39, 0x27}, {&(0x7f0000002500)=""/165, 0xa5}], 0x8) lseek(r0, 0x1, 0x2) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/02 14:34:55 executing program 7: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x9, 0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/05/02 14:34:55 executing program 3: request_key(&(0x7f0000000180)="606e0172797074656400ac7640a0a753c809adcc45f3e19ee04c853cd991e9a5ae71", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, 0xfffffffffffffffe) 2018/05/02 14:34:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x204041, 0x141) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@remote, @local}, &(0x7f0000000080)=0x8) sendmsg$netlink(r0, &(0x7f0000008b40)={&(0x7f00000001c0)=@kern={0x10}, 0xc, &(0x7f0000008a80)=[{&(0x7f0000008840)={0x10, 0x29, 0x20f}, 0x10}], 0x1}, 0x0) [ 398.571618] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/02 14:34:55 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pwrite64(r0, &(0x7f00000000c0)="378fac518666f3a921e5a3d664aa125e76ac69d30a4fdddc8fedc2d49ac4161d47cb168d1ef463949dce16cf55b528baea4a1c5b4e57883a8e4b6daec94637b54253c5318f6b97e0d28e4cd2", 0x4c, 0x0) clock_nanosleep(0xb, 0x0, &(0x7f0000011000), &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x4000) 2018/05/02 14:34:55 executing program 5: syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') 2018/05/02 14:34:55 executing program 3: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000540)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="028f1c9cc7324e79a8abb131930f82594953a65fb0239947fa8f84351162f18ae733e2f4e68ebe5ff6ee19f45d617a0802008e61cde1f70bff3ccb59273f022535b084821f12f1f7a06675cae37c88898ff4a150cbbd9a602d11eb624efc64ac9e1b8e506237a78e877719c83e99b4075cc26198c810ca7d2af2f3aa2e439fbc51c05109f59a9463d3dac5b829a7343a4b679d43a93a6222c28a8684b5aabeec8accc4240846ff77cfc96edf5a55b192a76c5c39c09ea867d0256480cdf9da4abba4f0b6c4550d64f27264c0", 0xcc, 0xfffffffffffffffe) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000001c0)={0x8, 0x8001, 0xffffffffffff8bf7, 0x400}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000080)=[{}], 0x2000000000000013, 0xfff) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'team_slave_0\x00', 0x800}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r5 = fcntl$getown(0xffffffffffffffff, 0x9) tgkill(r4, r5, 0x24) 2018/05/02 14:34:55 executing program 7: clock_gettime(0x5, &(0x7f0000000040)) r0 = geteuid() getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x80800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000001c0), 0x10) setreuid(r0, r1) syz_extract_tcp_res(&(0x7f0000000080), 0x3, 0x2) syz_extract_tcp_res(&(0x7f0000000000), 0x3, 0xfff) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x6, 0x10001, 0x1, 0x6, 0x2, 0x3e, 0x6, 0x8e, 0x40, 0x379, 0x4, 0x9, 0x38, 0x2, 0x0, 0x1, 0x8001}, [{0x70000005, 0x7, 0x0, 0x2, 0xffff, 0x20, 0x94, 0x4}, {0x70000005, 0x4, 0xffffffffffffffe4, 0x5, 0x0, 0x9, 0x4, 0x4}], "39235ddcf9fdc3ee3aa8fb2b8fa5d19af925ecc986741e0395527c33f70c9fd70c3c871672147902191887121f801dfe1f254e181c16f4424e2b10936367a6628e3eb03f8830d36a41ccc90def86ff24ec9c0d86f141ce57fc7a92376e7a87064f311a35e5f13e27fd5ed35fdddddddd816c6180c9f21c083fbca0c1a1502c33d2289269884bb81a90af4a2de8cd140210c9788d4d00e8d9673e6e57b485f936f37107a7c2e4d455ada9965d642a", [[], [], [], [], [], [], [], []]}, 0x95e) [ 398.641910] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/02 14:34:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_flowlabel\x00') r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x800}]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x3}, 0x8) preadv(r0, &(0x7f0000000000), 0x200000000000010a, 0x10000003) 2018/05/02 14:34:56 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000001000000000000000200000000000000", 0x14, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ip6_vti0\x00', 0x2}) 2018/05/02 14:34:56 executing program 7: prctl$intptr(0x21, 0x3) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x200000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000040)={{0x2, 0x3, 0x7, 0x3, 0x7fff}, 0x8, 0x4, 'id0\x00', 'timer1\x00', 0x0, 0x100000000, 0x6, 0x6, 0x800}) 2018/05/02 14:34:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000240)={0x3e, @multicast1=0xe0000001, 0x4e24, 0x3, 'lc\x00', 0x30, 0x3, 0x43}, 0x2c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "441b3f1c0845505a284bea37cf1a96070099bb44876a4301db1b29d39d5221f6b83a759f6f97a5f406473879b8171ae0d0a986cb18d602ee6b2c19553129024b710b99b8401772c02989f80629dc1d9e"}, 0xd8) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sw_sync\x00', 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x7) 2018/05/02 14:34:56 executing program 1: mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x600000, 0x8e}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/05/02 14:34:56 executing program 4: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/159, 0x9f}, {&(0x7f0000000100)=""/118, 0x76}, {&(0x7f0000000180)=""/200, 0xc8}, {&(0x7f0000000280)=""/131, 0x83}, {&(0x7f0000000340)=""/123, 0x7b}, {&(0x7f00000003c0)=""/60, 0x3c}, {&(0x7f0000000400)=""/242, 0xf2}], 0x7) tee(r0, r2, 0x8000, 0x0) close(r1) 2018/05/02 14:34:56 executing program 3: chroot(&(0x7f0000000200)='./file0\x00') request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, 0xfffffffffffffffe) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 2018/05/02 14:34:56 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x101000, 0x0) bind$netrom(r0, &(0x7f0000000140)=@full={{0x3, {"d257e3a06e0f22"}, 0x80000000}, [{"85df561c7de32e"}, {"e6f13cb04ce5d4"}, {"9dccae6608d816"}, {"1a2dfac3844b4b"}, {"4e63e008e54f61"}, {"dbaeeefeb1d76e"}, {"88c4374605b02f"}, {"80d04068d11e0a"}]}, 0x48) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x105880) ioctl(r1, 0x720, &(0x7f0000000040)) 2018/05/02 14:34:56 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x20) bind$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"77ed75e22efaf0"}, 0x5}, [{"aecb5f8a6a25ef"}, {"fdd960cdeebcf8"}, {"b72ecf16fcabd2"}, {"9d57c4a50a8c9f"}, {"302f548f08e4d9"}, {"ed596d8980c3cf"}, {"ba53289878d1d2"}, {"35bffea3a78884"}]}, 0x48) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x2000004004031, r0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000340)) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000240)=""/249) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000180)=""/164) 2018/05/02 14:34:57 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'lo\x00', &(0x7f0000000200)=@ethtool_cmd={0x19}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x7f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff}, @in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, @in6={0xa, 0x4e22, 0x4, @empty, 0x802}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0x27}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in6={0xa, 0x4e24, 0x10000, @loopback={0x0, 0x1}, 0x100000001}], 0xe8) 2018/05/02 14:34:57 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) fstat(r0, &(0x7f0000000080)) 2018/05/02 14:34:57 executing program 3: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="77a151cef2f6a5a1f36a7c3b1609d7b8850001136306d04241db5d4353000000000000000000f2e04106de2fad2fda72320c354895a51ee1c5a9abb2718f388470f1ed74cb5c7ba7ea8773ec1de3", 0x4e, 0xfffffffffffffffe) 2018/05/02 14:34:57 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0xfffffffffffffe55) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x1c5100, 0x0) getpeername$ax25(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x10) recvmmsg(r0, &(0x7f0000000140), 0x0, 0x42, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000000)) 2018/05/02 14:34:57 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e22, 0x3, 0x4e24, 0xf066, 0xa, 0x20, 0x20, 0x62, r1, r2}, {0x8, 0x1, 0xc720, 0x9, 0x4, 0x5, 0x80, 0x8bc1}, {0x8, 0x100, 0xfffffffffffffff9, 0xff}, 0x6, 0x6e6bc0, 0x0, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x3f}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x2, 0x2, 0x3, 0x8, 0x1, 0x2fa7}}, 0xe8) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) capset(&(0x7f0000fb4ff8)={0x19980330}, &(0x7f0000e41000)={0x0, 0x0, 0xddff}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 2018/05/02 14:34:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa)) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000280)=0x3) 2018/05/02 14:34:57 executing program 1: set_robust_list(&(0x7f0000000640)={&(0x7f0000000500)={&(0x7f00000004c0)}, 0x7, &(0x7f0000000580)={&(0x7f0000000600)}}, 0x7) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="82bcfa6651afbd693ed541e32f1c4df6be2727cb701607f300e75293a9077827e0982f3016023117722033ae5ce3cfa27a33529db6f99df938d7ab6c945866560965ab095c583b6a10f2d5638244e42198b8b703046e727fa1187752f64b47e851c53a5758c515f7f5870efca149a1f84fbcd8433157f9ad3625019bbccafa0f43e50b1c92faed17e39b5f2b218fe69466bab5fe66fd1bd0494020e7592bb52cecdd0280961dcb721bb26c9ed0264ec9a7722c6f0eed3b439e9a51a76a19c1608e8df2679699987fcdbcf307210ba17453ef1b621dd5c5342b282e4ae9a11d6940f391", 0xe3, 0xfffffffffffffffc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000280)="852b31f08daebb0c00f6a4b2445fb0e6bcceaac7dcfb23e8657f08b8006f9f228a82cd367ac56b8c78119aa8db6aa6c6dd3c549c3515b0f0c485d95ef079bd582a655a41f98f8bf32012bd3b0c37b4b846991f3cf57fa7caca94fb6ec1805934e5afbd8ee309b9fffe0ae5124525f6ef86c35ad8ef393ff6e8bf6dc25722080e9566c69929b7bb3b1462cbf993015e129c833ef16e41e7db3adafb241d079bb9a227b052ec226e0b7c1acf33e22bdbdba87b41bb1b3d7ac2ad6cbdadf75a97fb3081ac561b0c2a15ae1d3233b8", 0xcd, 0x4fc5, &(0x7f00000003c0)={r2, r3+10000000}) keyctl$setperm(0x5, r0, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000240), 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000680)={0x0, 0x7b, "8bedaa84ceaff0f2955e1d6dc674ddada8f00d7680b85886266fb5f2c44ff9ddeb37b28ad48d381caf95f335403046a96f4460d9259d74e596efa3d13e2634d5e70b92b972a83dea69d8af7e203ebb909e8b7aacb0b1e1534421007e7109b9efe5596ec874f151d6a128c602c06704a13f40f43805d78881019309"}, &(0x7f0000000540)=0x83) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000740)={r4, 0x4e, "573b14313cb2a87032fe87f20a5facfca692be038d74ff78fcb270ecd1d2a884abd9017a4ad0ac318c250f704023ccb8b0d68b8d5df59546df2a95eeb1fbfdf2c7d8d88da9f4521761ae3dfae30e"}, &(0x7f00000005c0)=0x56) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/78) recvfrom$llc(r1, &(0x7f0000000400)=""/91, 0x5b, 0x2043, &(0x7f0000000480)={0x1a, 0xffff, 0x5, 0x81, 0x7, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/02 14:34:57 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000140)={0x7, 0x0, 0x0, 0x80000000, 0x0, 0x400}) ioctl$TCSETS(r2, 0x5402, &(0x7f00000002c0)={0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x9, 0x100000000, 0x0, 0x2, 0x3f}) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000239000)}}], 0x2ff, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00000003c0)={0x1, r3}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x804, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000000c0)=0x0) sched_setattr(r5, &(0x7f0000000280)={0x30, 0x2, 0x1, 0x85f, 0x7, 0x974f, 0x0, 0xa99}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={r6, 0x7, 0xffffffffffffffff, 0x5}, &(0x7f0000000240)=0x10) add_key$user(&(0x7f00000051c0)='user\x00', &(0x7f0000005200)={0x73, 0x79, 0x7a}, &(0x7f0000005240), 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000053c0)='keyring\x00', &(0x7f0000005400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) recvmmsg(r0, &(0x7f0000005000)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000440)=""/182, 0xb6}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x3}}, {{&(0x7f0000001640), 0x80, &(0x7f0000001800)=[{&(0x7f00000016c0)=""/40, 0x28}, {&(0x7f0000001700)=""/194, 0xc2}], 0x2, &(0x7f0000001840)=""/178, 0xb2, 0x1}}, {{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b40)=""/56, 0x38, 0xf1}}, {{0x0, 0x0, &(0x7f0000004fc0)=[{&(0x7f0000004dc0)=""/218, 0xda}, {&(0x7f0000004ec0)=""/156, 0x9c}], 0x2, 0x0, 0x0, 0x7}}], 0x4, 0x0, &(0x7f0000005180)) 2018/05/02 14:34:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x102, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x3, 0x8) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000690ffc), 0xffffffffffffff67) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f00000000c0)) 2018/05/02 14:34:57 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x38b) unlink(&(0x7f0000000040)='./file0\x00') ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'dummy0\x00', 0x80000000}) link(&(0x7f0000000000)='./file0\x00', &(0x7f00006b3ff0)='./file0\x00') dup2(r0, r1) 2018/05/02 14:34:57 executing program 3: request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, 0xfffffffffffffffe) [ 400.591954] encrypted_key: master key parameter '׸' is invalid 2018/05/02 14:34:57 executing program 6: prctl$intptr(0x26, 0x64) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/95) prctl$intptr(0x1c, 0x0) 2018/05/02 14:34:57 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) vmsplice(r0, &(0x7f0000002680)=[{&(0x7f0000000180)="188846b4b48afff787148a68eb7d48b7316e79c832951bc9d2de7fb9a3497ddb5d952e068291a2c76b1d9ffd41bb1b62020f1c048bba13f18c430e3021299a7e4f38b2ed30f7a20b2db76ec2ac9db52b6b02381fddf1ee81f83eeed48f10c3ea83d01a144ae24b38ed8e6ac78909ae2f57818e6e62a49f0ab2086ebb22fb97f754c05b7f05ee0da8be5c7d49", 0x8c}, {&(0x7f0000000100)="06fd09a918d27edcfe27676cbdc62000f247fb9454b399447010cc2d4f20cb1603339d3e93f661f064d1367c34ccb1b9031b", 0x32}, {&(0x7f0000000240)="508ae513ca2e521929582bf53d7ecf0cd30b833834c7830ab01c56c9c9d42394297dadf307a918d70ceadaa37467ae364611c34b35ca6b37b20055f54e4e42e3e9ebefaba5359584d5a082d7fa4fd97a4a67ba1e14d9c1095d3b596fc23d7386dd5a05468b781820a198a654d1d94f2ffc3f2ec015263f9b4e76f0e2392f0f2273909b6e9471529b5e6eed567d7db9774ecf5fc94e8741069b07326910c0b8dbc744bae3f34d635726e428d2f686460d344f81524fc52f624b83ad82466069ac90bd17058d314cef1a5d", 0xca}, {&(0x7f0000000340)="62395b7880b327c7e86187cf0179176edcac5f1e5968823c149659fe8f66174f264e539b3a0fe52d8dcf2eea475459537bb3d19da7b66e955fa17df652b5f43fd1fed88c000cac73dcf1a3ecad20507a0fd580b3c649272469089f64c7f6686df6e590999807c7634ab4d57ae048775eb76857fd1f7df23176184b8af66d58a341dbd814a9301b9f29d09b7109161c5ba8a7431c173025c0d44d01a5ae995692619da91c52", 0xa5}, {&(0x7f0000000400)="3d4be7622c7179d318940800238ccf764606cb72b4a6df19d240b0b4af018e3300686b7b8602c56146e29506002c025a5ec1d59bcc6f86857a21422e32a4f9d9d6adc62be210ca2ea5ad531b7413b7e0231abae3cf608c3fc8e4496f86b11b782bf619755b203c87f623", 0x6a}, {&(0x7f0000000480)="0e66b0abcad31619f692ad17cc9a48af973e365a71bd0dd448d21f77da3aa91e6eb084f230657a5d99b2d05e0883d234600c095a0d9f11a9ebb274b08c3726be340b06faba1b9b4e2035a9525677187e99854526254cd0755c2ae7f75ab4f17ae44d314c377317e1259bab5f7b9154a6ebf3", 0x72}, {&(0x7f0000000500)="5602ac948056a8275cbec2a5289e8f43e5ce7ce9c5c9350c59da77b416289b685a885858b1c104621f678432d399ff2271e763bf6f164c1c4780433e4734501aac11720225b4fcd5682083939d9af13ad836fdef5027859c5b96bc105067e7216f3882dff907c9f647b894c90b", 0x6d}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000001580)="d05eb9f40ec7921bf6c2ecae36d401326d04457f53a0dedc28a47ae7d0785fe23f53bbb5f7e94a856811ddb6748baedc9f96beacc614a5a602578933b03355b1adcced6c876133c01c6934b7969bb3a4c746ad76f830ac0f2ede0c25b2287ab004c7f241d07f257238c6f3903f17c0c610a0c7b3d432199ebc054d5747f5225e1c4754d3b8625d5bf6c9f6d030d972065af588b3bb5e4c14ca8c8a079843ec2a8e292699fb4b93ea9144e5e76ae7e0402031ea53f3644a512a0ba557d086a7b48eb425e926e5e2b6190e02c18ef624f61f9643d77da8341e6ba12febe418e9753351f52f642f0304ed5d7b04fdad6a9b4fad6c785c125e6cc8", 0xf9}, {&(0x7f0000001680)="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", 0x1000}], 0xa, 0xd) r1 = eventfd(0x100000001) fcntl$setsig(r1, 0xa, 0x16) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000020004100009f00000000000002000000000000000000000000000002"], 0x20}, 0x1}, 0x0) 2018/05/02 14:34:57 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x404000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000a55f5a)=""/166) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200200, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000080), 0x4) 2018/05/02 14:34:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = socket$netlink(0x10, 0x3, 0xa) fsync(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000480)={0x0, 0xa7f}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000500)={r2, 0x6, 0x20}, &(0x7f0000000540)=0xc) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ip6gre0\x00', 0x200}) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000002c0)=""/148, 0x94, 0x40000100, &(0x7f0000000380)={0x3, {"d0d896a133d946"}}, 0xa) sendfile(r1, r0, &(0x7f0000014000), 0x4000800000) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000580)={'mangle\x00', 0xda, "2b6ab8b6499aa675d9383e0ee62f3661255184eaa0238e610f930ccbecdd1cf8fc323f10a2b6c568fe9d415c29e80d3c6753134ff46e87a18d9e5e646d169410f21b9267a2bc129a846a4ef782d7530bfc8c7cbd4d5166a138d113334ab489e1a000c1a674335be99c7a4069c0e5453c1aa547163085812c5f73f1098de22777328adcfffd357e7adad1a46837fc1dbb24770ff5995ec7584049fac4bd738610b3111ee21dee42a21d2ea1162d8c753ce7c6af687b52b3c4e439d546fc317086e943e1e8406c6be74abafacb9cf58c6dcfde9947cfba36d449a1"}, &(0x7f0000000680)=0xfe) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000003c0)={0x80000000, 0x200, 0x8, 0x8000, 0x40, 0x7}) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000100)={0x0, 0x0, 0x8}) fchdir(0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x7, 0xfffffffffffff6c4}, &(0x7f0000000180)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x101, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r4, 0x1ff}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{}, {}, {}, {0x0}, {}, {}, {}]}) open(&(0x7f0000000440)='./file0\x00', 0x503, 0x100) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000280)={r5, &(0x7f0000000240)=""/35}) listen$netrom(r0, 0x200000001) 2018/05/02 14:34:57 executing program 3: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x1, 0x0) mq_timedsend(r0, &(0x7f0000000280)="3e0dd61ad2557901a312b7803c7db853a24a93abd2dea9c0d02a77263ff3bedcf52c1b2275a953ea3e8d65dd1841d892afbe075042", 0x35, 0x1a, &(0x7f00000002c0)) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000200)={0x303, 0x33}, 0x4) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, 0xfffffffffffffffe) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000240)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2100, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000180)=0x3) write$binfmt_aout(r0, &(0x7f0000000300)={{0x10b, 0x7, 0x9, 0x259, 0x3ab, 0x100000001, 0x1323, 0x7f}, "dd45faf40feb4b96e7fdda08fa34632d4264c968b631e585301e97010cb9ad64e03c78752150ea8d351b3a7b37ecdd497ed7c212d94c2a7581354318ddd3a7600fac89b5bf26d32cc8", [[]]}, 0x169) 2018/05/02 14:34:57 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x80, 0x0) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0x480) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(0xffffffffffffff9c, 0x9) r5 = geteuid() r6 = getegid() r7 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000001880)='cgroup.subtree_control\x00', 0x2, 0x0) r8 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000018c0)='/selinux/create\x00', 0x2, 0x0) r9 = perf_event_open$cgroup(&(0x7f0000001900)={0x7, 0x70, 0x101, 0xb, 0x7, 0x101, 0x0, 0x7000000000000000, 0x8, 0x2, 0x7, 0x9, 0x4, 0x8, 0x9773, 0x1, 0x4, 0x7fff, 0x7, 0x6, 0x1, 0x816, 0x3145ce33, 0x4, 0x8, 0x6, 0x3, 0x4, 0x8, 0x7, 0x81, 0x100, 0x6, 0x20, 0x4, 0x1, 0x4, 0x5, 0x0, 0x5, 0x4, @perf_config_ext={0x100000000, 0x10001}, 0x8, 0x3ff, 0x800, 0x7, 0x5, 0x9, 0x1}, 0xffffffffffffff9c, 0x1, 0xffffffffffffffff, 0xb) r10 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001980)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000001a80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001ac0)={0x0, 0x0, 0x0}, &(0x7f0000001b00)=0xc) r13 = getpgrp(r10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002d00)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000002e00)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002e40)={0x0, 0x0, 0x0}, &(0x7f0000002e80)=0xc) r16 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r17 = socket$pptp(0x18, 0x1, 0x2) r18 = accept4$inet(0xffffffffffffff9c, &(0x7f0000002ec0)={0x0, 0x0, @loopback}, &(0x7f0000002f00)=0x10, 0x0) r19 = socket$pppoe(0x18, 0x1, 0x0) r20 = openat$md(0xffffffffffffff9c, &(0x7f0000002f40)='/dev/md0\x00', 0x660a02, 0x0) r21 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002f80)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000003080)=0xe8) r23 = getegid() r24 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000030c0)='/selinux/member\x00', 0x2, 0x0) r25 = socket$nl_generic(0x10, 0x3, 0x10) r26 = socket$inet_dccp(0x2, 0x6, 0x0) r27 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r28 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000003100)='cgroup.subtree_control\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003140)={0xffffffffffffffff}) r30 = socket$inet_dccp(0x2, 0x6, 0x0) r31 = accept4$unix(0xffffffffffffffff, &(0x7f0000003180), &(0x7f0000003200)=0x6e, 0x800) r32 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003240)='/selinux/user\x00', 0x2, 0x0) r33 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003280)='/selinux/mls\x00', 0x0, 0x0) r34 = signalfd4(0xffffffffffffffff, &(0x7f00000032c0)={0x9c}, 0x8, 0x80800) r35 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003300)='/dev/pktcdvd/control\x00', 0x100, 0x0) r36 = syz_open_dev$sg(&(0x7f00000038c0)='/dev/sg#\x00', 0x1, 0x40) r37 = socket$inet6_udp(0xa, 0x2, 0x0) r38 = accept4$inet(0xffffffffffffffff, &(0x7f0000003380)={0x0, 0x0, @multicast2}, &(0x7f00000033c0)=0x10, 0x800) r39 = syz_open_dev$tun(&(0x7f0000003400)='/dev/net/tun\x00', 0x0, 0x8100) r40 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003440)='/selinux/access\x00', 0x2, 0x0) r41 = eventfd2(0x7fffffff, 0x1) r42 = socket(0xa, 0x0, 0x4) r43 = socket$inet(0x2, 0x800, 0x5) r44 = syz_open_dev$ndb(&(0x7f0000003700)='/dev/nbd#\x00', 0x0, 0x0) r45 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003740)='/selinux/relabel\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x4cf3c1f12209617a, 0x84, &(0x7f0000003780)={0xffffffffffffffff, 0xffffffffffffffff}) r47 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00000037c0), 0x80800) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003f80)={0x0, 0x0}) r49 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003fc0)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) r51 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004040)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000004140)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r54 = timerfd_create(0x7, 0x80000) r55 = mq_open(&(0x7f0000004200)='{mime_typewlan0\x00', 0x40, 0x100, &(0x7f0000004240)={0x100000000, 0x8, 0x1, 0x3f, 0xfff, 0xfffffffffffff240, 0x80000000, 0x800}) r56 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004280)='/dev/vga_arbiter\x00', 0x880, 0x0) r57 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) pipe2(&(0x7f00000042c0)={0xffffffffffffffff}, 0x4000) r59 = syz_open_dev$sndtimer(&(0x7f0000008700)='/dev/snd/timer\x00', 0x0, 0xb0000) r60 = socket$nl_generic(0x10, 0x3, 0x10) r61 = dup(0xffffffffffffffff) r62 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000008740), &(0x7f0000008780)=0xe, 0x0) r63 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000087c0), 0x80000) sendmmsg$unix(r0, &(0x7f0000008880)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="23482525f13ccff4ab4d16ad82a16de3d1f9af4786680feaa79520476526325eb58ba16636d5ffd7f1094d127b951222d01e2eafca50bc2f182ff037", 0x3c}], 0x1, &(0x7f00000002c0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x4040001}, {&(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000540)="f1673a681f2ffce4b7e443832152cc34eb1ac55e429b1029d9d4a87569fc2ed7fca73d5c9cfada2df20f4d128b7e0ecff088b50d8acf7776919c5325f4b80762ec745082e5bc22c1bc67b286596247ec0ac4d222220c", 0x56}], 0x1, &(0x7f0000000600)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x40000}, {&(0x7f0000000640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001840)=[{&(0x7f00000006c0)="014e5e0531e177f9809ef0954f86e29697b8cbb3dbfdf64277932751a0b18f03c47c19", 0x23}, {&(0x7f0000000700)="9926593921ee97b41a5ae58c458c7fcaaf75cae6eedff6745b68cd26c23f74e34b93f74a64151c653382cacc34d522504be9bed4fd49dc8499f95a88fb4e6aa8f68ee3a18e9fb60c0467a2c2b6bf965bf0ed45bb1e7dd3b9e3372b511f1a7c96f1e1332e168e2ca73d819686732ffcb1db7fa95527ee0d5ef47ce2e619d1114f29d8e4c1f42b0bbc1a44898ed234ece7cb019aaa35d100d0173c9c766273835b2f8618d309dad64ae421c568b5fb0175fe84a6b3d2f05f9921ef01c4825eb9d431a939842edd0d20ed840ea3cf5399c7c1040e8a0f1c11c67920f660df1d09b12871668c4500e27b1174da175465bfb46edb5b0863a0eef764dedee1fc1f1ad28f6dbd1d0b317468287164d1fe9d040016ed8f1d4c06c6ee76ea1e86fdf0f27d07e65400be1ec8c1b444280c327d616de2c2ef18ab1cbb0d3d774ca4f57d53244fec26f3fd13aed0f48b24a84f806525f7973c781ab1c247d462ae7118f3e2de8016df818a132921d090baccbf03eb764538689c3d0136c2c884e7bcb9d2e5875342b57f54fedf16ac07f777f93ba12f7dd8a2347e24443bad5226bbec1176443852dfe7384644f39a8f37197e12ce75eb8c5f80cbdb304c4eb2234c277c6da870d48b5704a04750005b5821f47e4370b9752c5ad7fb12f83bb3e3513ee07d729b6a7977873ef40d6eb67d925ab94bfcc07583f20a54d0d303c78164e7cbdc5150c2014fc16b03da6bb561c49d1fe0d73941f3177f531e7f2cfb9486dda05098ce7c30f37e3cf45987e134f6af84827531982e621c6157aef3d845776a38ae43e4db428d09406b42efd30f046fa958511a9264b91a4eb45f5ff750a1c19929ff4c50d15d67b165dda2baeef3fd98bd92544afccd61818784899db77c0c33e6370a3c83ccb15a67694492501b91dc2230711216b2c8318278100790f2c664e397bd617931d4343149a25014dd7b826d67327d0efd650b00282bc5e15633fba9c0571fba760ef8826ecee439977c232d49271a2ab34511fe3ccde34271f205ce6c489d362085e3b72d3dc541b5852bc749743615ae48880e0b4a0a2cdf06dd157a83d9498ccce19eb5f5c930365fe941dad5f775d340200424ca6c79e42256f3128072c622f48d730b043b9e63da7768129ddd073f1090026d7a7d411313b935abe798257463ffdc6822cdf099dc2aec1c1e3fe4a62ef837d021ceb50c238a7be8bed8b06fea8fb7dcd0c4c84e3fc69a3feddb6d1d632ea0dcc7c140ebe4ef15c579a84bbbeb29433cc8b2a9e9f96ea0c9f9f9552ee86d67a4e190374698e400721d970513c67601760434afdf732b89da2ffad994e2977c05ab50c12dd05e60ed7e11ff99108e2dd0b8e592a05a1f71eef9c0bbf87744bb4af3b5a0f36962aa818bdd997eb12428aa43c45a3cad94354b45ebd2b445ca1f657f64802dc7fc6f009b531d4df58d7ca99b8123abf1d5530106e25a1568fd2eed68191557b2cd91b1af614e7a748771057f228e6d6365c7ac87accd9e1d0786afbfe78cdd4357e9047d16548f7d049d7024f7109ccd5fb5f5216a8a30c934d2e030a332d764b97c3ddf208fa51131d2a2858292532b0361b52ab2ef2fc2090fe4d7654aa6ef8f5f68bc1dceec5a588727bdfbb7f06f6765475ea80b671c42d736140d291422a7b185a43b875f6f54b05678f094a6f0f1351b05815020627bd6616e54d670789c2bd62b0058414648741ec09944bfc58ef0b5387bde601a9812b66e70619ed340567b2b7c8c6d52deaeffdd44d032cf8c931b93a19062af349d38b1d3b720a0902bf3adbf1da7e97613c1b59342fcb03463a27ea9518259f5b6a76f7dd856a69b96aa20c158690eeb6bfcd2a1b0927ae016b9ccd914938c72c33ee8c293807331d20f4abecd5381d534c474009d12080ba05e3b92c59d178c10e87a51d61779e3d938ce6bf7571167e9c7a960da92c0a594513455f4cfc515559c0fff66b5aa1f16e128f0d5e4bd3614131f76c8251d57a2fc46c45ddf7c5cc502a5ff0fcba9a4124ce0831c6e66f9abfa0404a7063f0ec4d0c488e2b557a724d1252efcb8316bd9f4f4b5f13bb01958a62537a2153613dc18b1991ebc6fe6243be0008528afdb54695d8336ca8a5ed4db68185a5b0c74094f7481ab75dab9838f90148a6917d0feb0b299b556d9b0aba16d61b32a4c2a6b5aed8653ff3e657bbe1277c0135a1122e1b37d43621186c56e8c011d327517898f6adbb9cfadc9355eb172941af42561a1966658c6b8b41d070343ff4014a87d17fb1d72121da13ab328f52e640e780b3cb258dfba2b9336ab6a9efcc8edcde4df1a29805f543f5551e0bfb88d60525744b383cf6857371bd5be9d6dc91b71cc9d8ef58ff2eb43e6d4fbac530c7d075c1f129b53dbe31acde9f9b69bdc2a5e9a33b76ab3e5a238dadc9e37dc0cbfbb4ca3f0542ef3e6294aa953b88227bb922104a7e3e5b444bffd300c70de91a5957c983680857814f70ee23797f0f48f1423b31169eb530d6194e8e9922c7c02bdf9ae8bfbe01ac98b10fc8025bb7a5b4dec043103b917d2af1119f643d12cc77800965b45c89948b2843b57573686a24ac65a5c91de5dfa233c34dfee9ff173cc93b50bf7480cae5cc913a282a564a68740f54327c807fa56eccfdabb64a0d1409b2ad618c45b883062f0466bf1de99721a89e603db38afe13ba52942f4a263837704a073928e4abf3b27f39151326d760b231ec8175bdb1a760498521ee0fbee81165b5c4811c820075bd498bf5c171e6697b1d7396a67f302473bd0cd15bf0396699eaec1c54d8c00843d78c99cb2530d81f8e423f4093cc65aa8ba6e2c46d17449f57cc7a2ea59d31da6d495fce94892c25c935f01d4daf9b4e146629a99a26103362ed7514db95c99ed90986b8bc78ebd376db138c1ed5c352a7cddece63542e0b9223f6a312a5637519859083fa390b230790137806dee643cdd7fe661f7b424de935c68bbcffea54c3949ac657d1b0737b76d23c531ec59282decbd35a537f38ef87da2b8a5f859308ee6b1ca3d9b88b12a1802c104ef7567077e4befbb53cd072966ecbe7550c7a646746abaed12e2e05a434058801ded9a87ab4657cf18a289768ed00ff9217a479793338878067c33ce6e66b203d3305003fdced4225a18f0919264fe9e9f6de63798bbe2a4e3b1921f0e1604a3dee143f5062aee0998c004c84c7b2b251184f716838a9e136f023f846fb3e6d12dcecafae112034667a45db06f431ca1c4f36a7c238df833d5186eea147a8a2795fad0c99c5826d76a7e12656197620c97b0eeaca4997f0739e9c49fd684292f5a62a72f2aff9ebb3cc632b5f1162e8e4f25fb2dd10ffb85aac58dc9e669ca50b7e73879b54c6a5e2ca70318d136afd62e6c7fe3a7470a21a969f748104f52c9bfee9c02baad29cbd4f7ce79c460b5454047cc9d8d2196b516b05fe5876110fba92fb64638e8364da31eda2966f19c2194c06f40ec51ce98c45bc9527e8926fcc8fc35ab37657424a3dd95f82af79614f31a9c42e19740efac411ccbc941463943c8afdbdafc3e5aa8842424ae59d540cad173952874a0fa2db6891b232896a229a9d716f67e781f29ca5e889537d3ed2c02678956f9306add197c961ad6361ee9ffc33892e2908f9d74c730af61078babd2739a654eac3358636336596ad328663f6a5cd9eb6bf3512e658c42c1ddfc4c00373c2b1447307d995a92b7c6f02742316c5ec76bb15c88e0f4651b332226e9a578d1e44113f81c6314b45093240c0c59e85cd08e7c4c02638c36b2417aa9001087f60bf951b97e0470d0b044cda4a97d244c84ef184ad9f543bb4d43300fa1f669fff39e655255dad5474d2c23887bbced5cfd21f7068b525347f5362f1f55f98b1c5d01a210ad5407adfaebfc868a5a221a8ed15394bcb36a82b888b79701ea0f244594ea503c89de676406daf32e65591edc7f43b89db72c18eb3321b81c70406a4a7ff77e9c5d99cdee473ba71e7d0665572b1c8b82cdaa0efb1874d68ccf365cf3748674412f93d546b405e56defc879c4545844f45d2bb0b1858fe5ad5e55eee677fedaf691b2d54028930bcb16fb194e2f5aaed5da49c9d5d368b41badae8febbf9f8774f7cb08e0a55ab821b96e15290b187e772fc9754cb2a0bbbcfa058df64f96b536c60263badb70d40ba840b2f5aab48e80b1ba62e6dfd21dcaa5aaf55c7f74c21067be2a251794e8f6d96f1e4c5dfd91f958f2a77dfc0251f4faa094a30842a06f839a63974800ef0df2fc45ca86cd76077bcecb0eb0313dcd57f8af3c258669451c98f2e3c88461c7b731480c7ce28d6e16b3455901286eb39ea54570aa180813660aaaa1122fe9b4511c77d0bea39a5c3155c3c5855c2ec2bac0e7fc971ac8cc9e9973504252b89f3bab105931cf2ff86554422f1bf5d0b7e085f0ee644f85fa7d794fd84727b88f84744c6d5f9728a55519470c1316c00e339f51127f9937c8517163a00cf251b3dee640727c4f3cfb3c277b6ae731068a9453d463d63f71e1da6523e020db06fb2757df786143e7e39c53442598d8bdd543e46bc63ddb3227db437128d707154e360471610ddbfda304ccda5d473e7d8d6faa535f5f551af50e0c433ba2080faadd5771231f554503fbb94ca411f101ff95e8083f1b404c7b784c7f0fdb54dbbaf1a47c9f546f605f88d8e63513d7255730b724e671cf3767445d00717c89a32ba0faa36668b0a35b67aeffe0d13184e3406d797972cf50ef63de50afc10be688e4d54fb8502cd77c362151fc08d953a2ae5ff0a543820cb9d6cdb848090f233511ff6170311dec3d27956582f9ff4329cfefbfcb64de34853e23088f47bb343d1498f77c2e0a1c0572606c7c15e27e21ea3bd9b5f9f0906c8f126d306fcd9ef6530e1829bc1a34cf0d8b16a87005886451163d57773c3a799671936db8a4a3d3d05c339b21ecb00c70a41945908b22c3fcc5f031009550f46f0dac7fb8ff5f37fc84d45f78ddcc49be8459f5db5dc509b06b4dc0b9d58b0c055f742815e6fda94047deb2f3a9c0fd35da335ee2f91e8065e700fb131780c71db2fdfec9fcceffc64e0381e302c88f5aebdbfd74ce7e9dcb359daba9082027f6ca4547e1c03f77e085380047e9d6ccbd2fec00e0ffd93e819411743fb971f31429051a8069a00ad3f66b6d87d0f1226c1c26ba7077c2c1db56700c883a315247d23777b1e3b4954647bf7d6fff3a65da02e88eeb767eeffefc958e96f6d6ba9fe6b1aececd81baccfa940b8429e9f6c0d14189253f847f7b43fc7c784215b1485c645dd029940dd99d839cef9fe28f92de7ea78378b2d773216eb23559b4027ed4442537e23f01a93d386c803c918c1bea7794b1bf8af48bd1e8aa9feabfa7aee16579d1e158ec6090e3ae04a1b8275f4a840d00d2bb408dac0d1b8d26d19b40a7020a65f8475585d6480ed710ba8594f710453c47893daa19ae62d7fdf7d79c9d267d0684795cf43c58bd00ee0b1ce1436f5739e2c0d45fe8c4534093644f193c3fc855bbbacae2fe3366e49f19f9cbfb5f18f2a6c0d1c1f8dddd3cbe3835806c8da34314a263bc7ebdd8bd2c95980147b308a936c7f403c0c1324dc0ee9d442bb1aa99d2ff62c44db4e5ba6e720ddcf0e2b98821703019bda0d78e90e2bfc3791a4a984975967edcb42e9a647f3d47addf5e5c145264fc9869e87b232521b29b6dc563b8b6c76f6a9e9dbc515e2662ea515a08b604293c83f2315d10a8209f891ae7614fb5de03a3faa4c5d3b9cc33", 0x1000}, {&(0x7f0000001700)="d57f5945a9029ee85beb3e1a4f99f3b73cb1a4a68b9dc0472e073d3342405aec939587bb441b750748a3280529924177c9459c7e85c17e792640a446b65bf59301dbcb8d2ac741fd12928cfa117b556b853d368b001b3e9ab8fd01909a294c9b21c2743c1fb1e2fa477d646736acc8fa2815c1a68620c57ac1e0054e92205c6a0272c2b16e98592a66e0", 0x8a}, {&(0x7f00000017c0)="8b63468f94c9e8ada77a3bc0091c238dabcd302c91a9721080f7d6c1f49f2c618736e10b6322292c4427852b27a87fb34fdbea338bc15b0b50ecefe93c68cbb7c70f7f24904210a999acbc16d8e7b58800239b", 0x53}], 0x4, &(0x7f0000001b40)=[@rights={0x10, 0x1, 0x1, [r7]}, @rights={0x14, 0x1, 0x1, [r8, r9]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x3c, 0x4000000}, {&(0x7f0000001b80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002cc0)=[{&(0x7f0000001c00)="899b7c4d0dd62ebad76618ccae08f67e6f517863b7b06eb6fa1fef80489addfef36b2beb844ba92fcfe6e2a29c68df88db79fec6e8748440992e5554aa2ef036783eae94ac514eeeebcacc7fb92396eebe28debb8da206dc40ce994d4d133c1311fd8414d9f45861651210dd2b2ebfec88d54ee536fd4394fa5d617b3ca68653d3ef24c1ce19f568f5068e38e1c347b63b1415e5e8a803a8b650fe758a3958dbff028ad94b2af78d012d1b9c", 0xac}, {&(0x7f0000001cc0)="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", 0x1000}], 0x2, &(0x7f0000003480)=[@cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r16, r17, r18, r19, r20]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r24, r25, r26, r27, r28, r29, r30]}, @rights={0x14, 0x1, 0x1, [r31, r32]}, @rights={0x2c, 0x1, 0x1, [r33, r34, r35, r36, r37, r38, r39, r40]}], 0xb8, 0x800}, {&(0x7f0000003540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000036c0)=[{&(0x7f00000035c0)="12691cc29c6036a13c54fc163a12e2c13f7e314c568d8fcc2244dadf81ddd59a1b44beea60b93ff76771cbf1889ca3544bc5887ab21e9257a7c15a1846c928d03217d04dc219df5600463484c86540bf7994e5e579b85ec1f325f3c84499ffc51f05a12b521b2939391f21078dd3bcde85b351b5e1602ce00e87a0a16975b239aa8d70bc680ab9bc159c7a3695d208d2645548ebdee4fcbe0e715974abc6fcabfb37fc19e43e7cb69838504c20adbbd5483c19dbf470473d8449b0c9ce5a001c0851dc567a4f", 0xc6}], 0x1, &(0x7f0000003800)=[@rights={0x14, 0x1, 0x1, [r41, r42]}, @rights={0x20, 0x1, 0x1, [r43, r44, r45, r46, r47]}], 0x34}, {&(0x7f0000003840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000038c0), 0x0, 0x0, 0x0, 0x84}, {&(0x7f0000003900)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003f00)=[{&(0x7f0000003980)="543c48dd7a3ba0fdd1990753ebd26d20f17f50807d5ab82497be5645b21db20e6f6dca10dfb872e5f2fe3782c5879ab49e31b440ba99e9998433dec6e57b247a9a40539bf52d", 0x46}, {&(0x7f0000003a00)="062f771b3397fa019ea066a8d6ba627a1dac7066cce88c8ec5e40a732c4e0bb1894ae3b9358762c60d45c293139f8d7966720b990aa7701315ad6ed591e3218990bc54da3e61669a34515b5c41b2b863c979c61e06329432343155f4d50231bce8c0027f31716512f5560c5a875bc67e47b913f719c1c4ba78e91c4ad8e212", 0x7f}, {&(0x7f0000003a80)="d15c6a1688daaacefee8997994b8fab16638c8147f72d0020c75f1fab5ede65dc0e3646fd45461d2300c4322726efcee25993eb0c4a65c715040232c29b85dea9d1c64a2a1013c8b95d0e173fb11a3442f324cad2c99808a0e41ece0b4fcf57894d5915894def18da1ba209e6f859429cddeb8609b22b5f95d1c15faf991500a50256663", 0x84}, {&(0x7f0000003b40)="704023ba05ba8885b4406048bde45b672d196eee28c2b61163c0513038cb0ca70523aac9842c8a10ffd67d122752354c82ccaf7014af3dd8c6998879996dc686f5c667635035bec33010315dbe50f09a1027a40ec366fa6fcd0043b05cf00e05f9887c1c34d8d1c1402d4234ad452d1d6149f170f09904125eb6970634a5d5970df691c511bb1f1f97f4349a2bc516a5e3fbaa5462e9e5611d3bff3268ae538ec1e26dafa91d56d886d979430586ec21288e8bf8a49f3f9232476fc4bb4c87be5773060143a6275b3bdd64aa48ec33", 0xcf}, {&(0x7f0000003c40)="85d4abd8fe2bc4d4783531aecab115680ee44c6c2160677feb763c48da86b19510359ed33b802e35a2082c79bf4ab44b8bdd6a99c59aa7c5a3d15dee4f09d024ac880135405b85564e47b43390527c59ac69ee6c837bdaa8211697e2557e1b1673edbba93d9e7002fd0effd8", 0x6c}, {&(0x7f0000003cc0)="eaeab480f02aae98d65cfa774f5f14914020351902597e423dc960874c91554af238b18e4ce57ec8748c7970a97c447d9dcbde93f04983e4834b8a10fb6934a8f32aa60b85848f267e78d1c23110dc15e8acbb656657f4dca8b053480fd98d2bb0d93456079515a1492a96011d389a4286c3f2386284ac4f13c146dcf87577ecff177f9ae67f0066bddaeb5b66de7d114137419050d925b8d2df0d3acec0d1c6dd7b6b6d6e256db625763bb1fe452d3c81177484d647220f46c43fcfdaac1c2ee884c61d78c146a97c1c5b3c46dc3e66a7269bcb0097c37df79163bf35009050455bba7d69753152feca858194", 0xed}, {&(0x7f0000003dc0)="29d20767ee55cf207f71523df6a8ef77346fa8b72d0e5918c23399d0dbc75f74d1a2e347d096ea243fe9e1ac1fdeb2e9e4018044f01ebde103f67d2aa84530edbc770ca79fb60f9b8f2b34deaaa97589eb82c075a8171cd394e35ac89d384e9f", 0x60}, {&(0x7f0000003e40)="c0da172034c168ed17004b5c9ed6620bae131fb69c15b80db9e1b1065fca283bd87d421a6d8f846f496e", 0x2a}, {&(0x7f0000003e80)="0e46a03c0e3f0f6d3a566d8f40037b893ea3944d4809ef8b7f8412c57472f2900cb3141f38c906a10bf94550c614a76694d676a9d926bfd0580bcfd461766d19ac99bcfd6384232ef49efb95203e83d461983d577610bfc11800d8dbc48b", 0x5e}], 0x9, &(0x7f0000008800)=[@cred={0x18, 0x1, 0x2, r48, r49, r50}, @cred={0x18, 0x1, 0x2, r51, r52, r53}, @rights={0x20, 0x1, 0x1, [r54, r55, r56, r57, r58]}, @rights={0x20, 0x1, 0x1, [r59, r60, r61, r62, r63]}], 0x70, 0x48040}], 0x7, 0x800) r64 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x0) preadv(r64, &(0x7f0000000200)=[{&(0x7f0000000140)=""/167, 0xa7}], 0x1, 0x0) 2018/05/02 14:34:57 executing program 6: socket$inet6(0xa, 0x0, 0x5c58) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x20) 2018/05/02 14:34:57 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x401, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000100)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) close(r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x2, 0x80) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=0x0) fcntl$setown(r1, 0x8, r3) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000280)=0x4) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x60000, 0x0) 2018/05/02 14:34:58 executing program 7: futex(&(0x7f0000006000), 0xc, 0x0, &(0x7f0000006000)={0x0, 0x1c9c380}, &(0x7f0000006000), 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x923e, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x96, "2500066180c856fb30253ff670f64e17254d4aeaea1941d3904c8c48f7c60a3b550706b44fc00890e12c4b43f62eeb563364a0f2882f5fab338dd6c6ccd733c86c29895c157cd30f5752b44869952407973f2cbd0d48a98de12e7a8e4cb9f9e0c64315c83b4cdca70e8301c08e4eedfa4a37a83038652ba31c5736ca9bc3999c02999d189c97ccd1a0efa6230a19815b29b881f4702f"}, &(0x7f0000000140)=0x9e) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0xc00, 0x80) 2018/05/02 14:34:58 executing program 3: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', r0) add_key(&(0x7f0000001780)='\x00\x00\x00\x00\x00\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="cb2afefb1788b4a611cc4e28f1ae2dc0d019541fd883caca49018a52be20ff6ca2debff4d3b55d6d780618133086f13595cf5124e768c04e661f78dd4e2b69197ac073649928b5f69da8d04509d24e3ceb02b81f4725dee052925dc828ceb3656f29c5aa76f89d52c12a631fd464e8cccac9388ffce85e72c584e7936befc349daf8ee82e0bab486858b20a44c84de6afe3e0f54bc5b2f6bb13d", 0x9a, r1) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, 0xfffffffffffffffe) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x80000, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000001700)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffff9c}) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$BLKBSZGET(r5, 0x80041270, &(0x7f00000001c0)) write$tun(r5, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x12ce) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000003c0)={r3, 0x80000, r4}) 2018/05/02 14:34:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/05/02 14:34:58 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x26}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'security.', 'jfs\x00'}, &(0x7f0000000300)='jfs\x00', 0x4, 0x0) fcntl$addseals(r2, 0x409, 0x0) dup2(r0, r1) 2018/05/02 14:34:58 executing program 1: socketpair(0x1a, 0x80a, 0x5, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) creat(&(0x7f0000003200)='./file0\x00', 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) ioctl$TIOCSBRK(r0, 0x5427) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) 2018/05/02 14:34:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = socket$netlink(0x10, 0x3, 0xa) fsync(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000480)={0x0, 0xa7f}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000500)={r2, 0x6, 0x20}, &(0x7f0000000540)=0xc) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ip6gre0\x00', 0x200}) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000002c0)=""/148, 0x94, 0x40000100, &(0x7f0000000380)={0x3, {"d0d896a133d946"}}, 0xa) sendfile(r1, r0, &(0x7f0000014000), 0x4000800000) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000580)={'mangle\x00', 0xda, "2b6ab8b6499aa675d9383e0ee62f3661255184eaa0238e610f930ccbecdd1cf8fc323f10a2b6c568fe9d415c29e80d3c6753134ff46e87a18d9e5e646d169410f21b9267a2bc129a846a4ef782d7530bfc8c7cbd4d5166a138d113334ab489e1a000c1a674335be99c7a4069c0e5453c1aa547163085812c5f73f1098de22777328adcfffd357e7adad1a46837fc1dbb24770ff5995ec7584049fac4bd738610b3111ee21dee42a21d2ea1162d8c753ce7c6af687b52b3c4e439d546fc317086e943e1e8406c6be74abafacb9cf58c6dcfde9947cfba36d449a1"}, &(0x7f0000000680)=0xfe) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000003c0)={0x80000000, 0x200, 0x8, 0x8000, 0x40, 0x7}) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000100)={0x0, 0x0, 0x8}) fchdir(0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x7, 0xfffffffffffff6c4}, &(0x7f0000000180)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x101, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r4, 0x1ff}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{}, {}, {}, {0x0}, {}, {}, {}]}) open(&(0x7f0000000440)='./file0\x00', 0x503, 0x100) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000280)={r5, &(0x7f0000000240)=""/35}) listen$netrom(r0, 0x200000001) 2018/05/02 14:34:58 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000140)={0x7, 0x0, 0x0, 0x80000000, 0x0, 0x400}) ioctl$TCSETS(r2, 0x5402, &(0x7f00000002c0)={0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x9, 0x100000000, 0x0, 0x2, 0x3f}) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000239000)}}], 0x2ff, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00000003c0)={0x1, r3}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x804, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000000c0)=0x0) sched_setattr(r5, &(0x7f0000000280)={0x30, 0x2, 0x1, 0x85f, 0x7, 0x974f, 0x0, 0xa99}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={r6, 0x7, 0xffffffffffffffff, 0x5}, &(0x7f0000000240)=0x10) add_key$user(&(0x7f00000051c0)='user\x00', &(0x7f0000005200)={0x73, 0x79, 0x7a}, &(0x7f0000005240), 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000053c0)='keyring\x00', &(0x7f0000005400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) recvmmsg(r0, &(0x7f0000005000)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000440)=""/182, 0xb6}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x3}}, {{&(0x7f0000001640), 0x80, &(0x7f0000001800)=[{&(0x7f00000016c0)=""/40, 0x28}, {&(0x7f0000001700)=""/194, 0xc2}], 0x2, &(0x7f0000001840)=""/178, 0xb2, 0x1}}, {{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b40)=""/56, 0x38, 0xf1}}, {{0x0, 0x0, &(0x7f0000004fc0)=[{&(0x7f0000004dc0)=""/218, 0xda}, {&(0x7f0000004ec0)=""/156, 0x9c}], 0x2, 0x0, 0x0, 0x7}}], 0x4, 0x0, &(0x7f0000005180)) 2018/05/02 14:34:58 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000140)={0x7, 0x0, 0x0, 0x80000000, 0x0, 0x400}) ioctl$TCSETS(r2, 0x5402, &(0x7f00000002c0)={0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x9, 0x100000000, 0x0, 0x2, 0x3f}) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000239000)}}], 0x2ff, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00000003c0)={0x1, r3}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x804, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000000c0)=0x0) sched_setattr(r5, &(0x7f0000000280)={0x30, 0x2, 0x1, 0x85f, 0x7, 0x974f, 0x0, 0xa99}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={r6, 0x7, 0xffffffffffffffff, 0x5}, &(0x7f0000000240)=0x10) add_key$user(&(0x7f00000051c0)='user\x00', &(0x7f0000005200)={0x73, 0x79, 0x7a}, &(0x7f0000005240), 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000053c0)='keyring\x00', &(0x7f0000005400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) recvmmsg(r0, &(0x7f0000005000)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000440)=""/182, 0xb6}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x3}}, {{&(0x7f0000001640), 0x80, &(0x7f0000001800)=[{&(0x7f00000016c0)=""/40, 0x28}, {&(0x7f0000001700)=""/194, 0xc2}], 0x2, &(0x7f0000001840)=""/178, 0xb2, 0x1}}, {{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b40)=""/56, 0x38, 0xf1}}, {{0x0, 0x0, &(0x7f0000004fc0)=[{&(0x7f0000004dc0)=""/218, 0xda}, {&(0x7f0000004ec0)=""/156, 0x9c}], 0x2, 0x0, 0x0, 0x7}}], 0x4, 0x0, &(0x7f0000005180)) 2018/05/02 14:34:58 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x8) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0xc, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)={'nat\x00', 0x66, "b60fbb3688bf85f3206e7782393bc8214fd0ce9b7ce0ca192d5830e6bbaf588af9a04efac0d4555b5086c1209a1d06337f8eef5bb5f0a08efe7eaa4c8efe0866c8fdfdda123cb68b1f841e3688d9aa1842a07248697421dcfad89627404a764331e7662d6925"}, &(0x7f0000000040)=0x8a) 2018/05/02 14:34:58 executing program 3: add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, 0xfffffffffffffffe) 2018/05/02 14:34:58 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x2, r1}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x78, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x884}, @in6={0xa, 0x4e21, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in={0x2, 0x4e23, @rand_addr=0x20}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x40f9, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x8}, 0x8) 2018/05/02 14:34:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x100000001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x5, 0x2d}, 0x88) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="9fe50000", @ANYRES16=r3, @ANYBLOB="00082cbd7000fddbdf250c000000140003000800010002000000080007004e2300001c0002000800060006000000080008000001000008000900000001000800060000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x24044885}, 0x4000) r4 = dup3(r0, r0, 0x80000) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000200)=0xffff) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b00190038000f000000050001000000000004e9ff0006000d0005", 0x39}], 0x1) 2018/05/02 14:34:58 executing program 3: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, 0xfffffffffffffffe) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x4000, 0x0) epoll_pwait(r0, &(0x7f0000000200)=[{}, {}], 0x2, 0x7, &(0x7f0000000180)={0x400}, 0x8) 2018/05/02 14:34:58 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x145042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x10001e, r0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) mmap(&(0x7f0000008000/0x8000)=nil, 0x8000, 0x2000000, 0x10, r1, 0x0) write$binfmt_aout(r1, &(0x7f0000000480), 0x20) [ 401.935948] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 401.967445] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/05/02 14:34:58 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) mq_notify(r1, &(0x7f00000000c0)={0x0, 0x39, 0x0, @tid=r2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'veth0_to_team\x00', &(0x7f0000000000)=ANY=[@ANYRES64]}) 2018/05/02 14:34:58 executing program 3: request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, 0xfffffffffffffffe) 2018/05/02 14:34:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x100000001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x5, 0x2d}, 0x88) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="9fe50000", @ANYRES16=r3, @ANYBLOB="00082cbd7000fddbdf250c000000140003000800010002000000080007004e2300001c0002000800060006000000080008000001000008000900000001000800060000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x24044885}, 0x4000) r4 = dup3(r0, r0, 0x80000) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000200)=0xffff) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b00190038000f000000050001000000000004e9ff0006000d0005", 0x39}], 0x1) 2018/05/02 14:34:58 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff]}, 0x8}}, 0x3, 0x1ff, 0x1, 0x9b, 0x10}, &(0x7f0000000200)=0x98) r2 = socket$packet(0x11, 0x3, 0x300) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) r4 = fcntl$dupfd(r2, 0x0, r2) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) [ 402.019709] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 402.038741] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/05/02 14:34:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000025d000)=0x4, 0x4) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x8000, 0x80000000, 0x9, 0xffffffffffff25b0}, 0x8) 2018/05/02 14:34:59 executing program 3: r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000540), &(0x7f0000000580)=0x40) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x101000, 0x100) write$binfmt_elf32(r2, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x80, 0xffff, 0x100000000, 0x2, 0x3, 0x6, 0x8, 0x324, 0x38, 0x275, 0x43, 0x3, 0x20, 0x1, 0x5, 0x0, 0x2}, [{0x60000000, 0x7f, 0x100000001, 0x6081bec9, 0x9, 0x2, 0x34, 0x5d}], "67604e85b5625b209180d7942b879207bc4ebea87726a516575e9887f015dd9c0f033daf01a25f595fe0c71965fa5671dfd3fcde5b4448046fd594b10937feb2d135ec9a5336a57a6c4caee68079d0e030a2a077551ea254a39567c685a1c81033af265db042b19af213b9961ef64ce03052d3c15b542835a1189a794f92fd16bfef8922304447bf7f2dda1e4b898bdfe39c50ae39d72e5f884d53707a847aa803361373b37122d07bf24d162654", [[], []]}, 0x306) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000005c0)={@rand_addr, @loopback, @local}, &(0x7f0000000600)=0xc) openat$null(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/null\x00', 0x4002, 0x0) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200), 0x7b, r0) [ 402.139173] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/05/02 14:34:59 executing program 1: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000140)=0x6332737dec2e531b) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@rand_addr, @broadcast=0xffffffff, @dev={0xac, 0x14}}, 0xffffffffffffffcb) rt_sigaction(0x7, &(0x7f0000000000)={0xffffffffffffff0f}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x100}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)="050200000000008f00") 2018/05/02 14:34:59 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f00000001c0)='./control/file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfffffd83}], 0x0, &(0x7f0000001a00)=ANY=[]) write$binfmt_script(r1, &(0x7f0000000200)={'#! ', './control/file0', [{0x20, 'wlan0/loGPLem0!#md5sum*'}, {0x20, '#! '}, {0x20, '#! '}, {0x20, 'ntfs\x00'}, {0x20, 'ntfs\x00'}, {0x20, '#! '}, {0x20, 'hfs\x00'}, {0x20, '#! '}, {0x20, 'hfs\x00'}], 0xa}, 0xfffffe8a) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x9, 0x4) 2018/05/02 14:34:59 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000001c0)="a8dd738b4546d2e4fe44910e4836f5adcfd58b5a9d1ec4385bf5d3b17d6db5738230386c574a49f8f68cd425124b703f8bff67fa3d3ec4ca24a85963b8582703dd08154421a14cb46b9dc4ff5b608f7151023a4d9740c85d2c8f9da3ad46014f6f6536a9c74f6896761f441d00dff521b48459c2550115db7f296d4b30a4ac99620efe4911874d09a7dcbdd5bce0766c7c2acb0432dffe2d3364a91e753559c51b45c62209663ffffdab4ee34dc8e0d61dc4efaee08290ccaf2e4655e41884cd7d4bd5d57fb8ccb28331f68ad937f469e3e8bde23ea1aaf98982d73f031f6793ba5847c298273fffcfd5aa3859a37cb0b2f24043ebb5e6525d", 0xf9) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000140)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/246, 0xffffff5d, 0x23ffed, 0x0, 0xffffffffffffff4f) 2018/05/02 14:34:59 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/pktcdvd/control\x00', 0x10000, 0x0) write$selinux_access(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="73797375656d5f753a6f626a65028cac0ce91e3a7379736c6f67645f766172756e5f743a73302073790774656d5f753a73795a45916d5f72386b65726e656c5f743a7330203134007adace7d47ab860ff438ed4db049b32217ec4e861022afcba479614a80ecb47a2c53260451e31ba32bfc3ed91b89000000000000"], 0x48) r1 = mq_open(&(0x7f0000000080)='.,\x00', 0x0, 0x0, &(0x7f0000000040)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f00000000c0)={0xee, 0x7, 0x10001, "fe650c6e3559c04cf9e041903f6ded2656f71378f0c54e86ed1359eb9c22b75e2c4e979aa0d748df6c5cf785f067b7e6add604124e0eacf208d0eaa413cd9019a60cafc7842898ea583a75189ce59f248d910b2ee97625259053e08bc20103d63fa05b378dcb4002c6f4e5854338987a4b6b235e9e81c9db0c4d7cbffb659b3f7be20fddbc620706f40b245d56889beaa56519f466fa45800156984673334253d5df887e10ef4e130d4e2b4a0bf45bb2f33eb07ae1a46dde5162ac510dbe640002aee11a5cd8ee7fb2035411bbbf4bceac2388059ae3a5336ffd7d712feaa76191af2300edf69e418c54f486d4b4"}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000600)=@broute={'broute\x00', 0x20, 0x3, 0x3f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x448) sync_file_range(r1, 0x101, 0xfff, 0x3) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/relabel\x00', 0x2, 0x0) 2018/05/02 14:34:59 executing program 3: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="ee56eab362ce83984e908ee6777efd94", 0x10) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, 0xfffffffffffffffe) 2018/05/02 14:34:59 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000080), 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xa100, 0x0) r3 = socket$unix(0x1, 0x7, 0x0) r4 = socket$inet6(0xa, 0x4, 0x6) openat$cgroup_type(r2, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x0, 0x100000001, 0x158}, 0xc) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r5, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x100000001) connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) fallocate(r0, 0x2, 0x9, 0x8001) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180)=0x360, 0x4) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x82010, r3, 0x2) 2018/05/02 14:34:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff7f0000010000000001000000000000080000007a1a8649636ebd127f01142d0700ac"], 0x10) 2018/05/02 14:34:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000240)=[{0x8000, 0x81, 0x0, 0xfffffffffffffffd, @tick=0x9, {0x3ff, 0x200}, {0x6, 0x3}, @time=@tick=0x401}, {0x40, 0x8, 0x1, 0x7fff, @time={r2, r3+10000000}, {0xa7b9, 0x3}, {0x400, 0xc08}, @raw32={[0x100000000, 0x1, 0xa0]}}, {0x7ff, 0x7, 0x4, 0x0, @tick=0x7, {0x3ff, 0x2040000000000}, {0x12bbbe0c, 0x78}, @ext={0xef, &(0x7f0000000140)="b0470cb68e7c8f1586b61bc062220b13c8aff803f470e1efcb305b350bab570905c40f6002d8f478ca2397e53e4a280e9c7f25f74d83a1cb72182a667a5ea06f17b2534647b88316de215aa5881a9ff8bfccbf7f967c792462c7894ed18574e3720d0e34236be5bd0dc3f13d74a20a8a3b857f440c83a4ce0bc084708a399baaaf6f39afdfebbdfd0d95eb4d981e98cef9d732666f45a97cb93b85138d6e9265ab235b5b89f4104a19624bc5e6588a9d1bd1b6ce3ef64f1a39562def384ca6832953f63208f950eae12407e4c1c1b265813eb777f25cc8d870e97d87397a4c10db4ad8ed499d0cfada2a6decdf52c0"}}], 0x54) listen(r0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000eb9fff), 0x0, 0x20000004, &(0x7f00000002c0)={0xa, 0x4e20}, 0xfffffe4e) r5 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000000040)=0x3dc, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x0, @empty, 0x1f}}, 0x3, 0x6139, 0x9, 0x5, 0x1}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={r6}, 0x8) shutdown(r5, 0x1) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0xeb8a43f01363b7b0) 2018/05/02 14:34:59 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f00000001c0)='./control/file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfffffd83}], 0x0, &(0x7f0000001a00)=ANY=[]) write$binfmt_script(r1, &(0x7f0000000200)={'#! ', './control/file0', [{0x20, 'wlan0/loGPLem0!#md5sum*'}, {0x20, '#! '}, {0x20, '#! '}, {0x20, 'ntfs\x00'}, {0x20, 'ntfs\x00'}, {0x20, '#! '}, {0x20, 'hfs\x00'}, {0x20, '#! '}, {0x20, 'hfs\x00'}], 0xa}, 0xfffffe8a) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x9, 0x4) 2018/05/02 14:34:59 executing program 0: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xff0) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) ioctl$KDDELIO(r0, 0x4b35, 0xc000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) 2018/05/02 14:34:59 executing program 3: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="00024608000200009cb3a8109cd7e53f507a660165e75b682d7d3c69096ac901e69c6935aa82a7a683b45563f161ba81925d264dd8a977d966d22dfb89a08e0d54d2a8615be9999453d158fe7b13b44dd505c85f946b75f2b97ef00c5ff2e5c3947a17811598248073ac33d05856d08a83622a567da1e96c7a5a4caa2f05d7a43b5b619927ed77c23061755014ee290e4c31f013b16f48d1", 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, 0xfffffffffffffffe) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x4c, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, 0x4) 2018/05/02 14:34:59 executing program 5: r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='nodevcpusetselinux%[ppp0-#cgroup\x00', 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/149, 0x95) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48, 0x80000) r2 = accept4(r1, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000002c0)=0x80, 0x80000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x800, 0x0) r4 = openat(r3, &(0x7f0000000340)='./file0\x00', 0x0, 0x100) personality(0x6000013) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) keyctl$reject(0x13, r0, 0x400, 0x800, r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000400)={&(0x7f00000003c0)=[0xad0, 0x3f, 0x0], 0x3, 0x5, 0x9, 0xffffffffffff7eea, 0xa6, 0x7, {0xe5, 0x3, 0x3, 0x5, 0x7, 0x1, 0x1, 0x7, 0x28, 0x80000001, 0xff, 0x0, 0xb90, 0x7, "03279d5ba88c441ddfe638c7d020ff46c613624bfa764f01b33539d8da0b4feb"}}) r6 = accept4$netrom(r4, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x800) ioctl$EVIOCGVERSION(r6, 0x80044501, &(0x7f0000000500)=""/57) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x5, 0x4) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000000540)=""/134) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000600)={0xffffffffffffff03, 0x4b, 0x1, 0x4}, 0x10) renameat(r4, &(0x7f0000000640)='./file0\x00', r4, &(0x7f0000000680)='./file1\x00') ioctl$TCXONC(r4, 0x540a, 0x800) symlinkat(&(0x7f00000006c0)='./file1\x00', r3, &(0x7f0000000700)='./file1\x00') sendmsg$nl_crypto(r4, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x404040}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)=@delrng={0x10, 0x14, 0x20, 0x70bd29, 0x25dfdbfd, "", ["", "", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000804}, 0x20000000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ptmx\x00', 0x2000, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000880)={0x0, 0x0}) setpriority(0x0, r7, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000008c0)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000000900)) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000980)={@empty, 0x0}, &(0x7f00000009c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000ac0)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x102100}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)=@ipv6_getaddr={0x70, 0x16, 0x1, 0x70bd27, 0x25dfdbfc, {0xa, 0x3f, 0x20, 0xff, r8}, [@IFA_FLAGS={0x8, 0x8, 0x101}, @IFA_CACHEINFO={0x14, 0x6, {0x4, 0x8, 0x35, 0x3f}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0x14}}, @IFA_ADDRESS={0x14, 0x1}, @IFA_CACHEINFO={0x14, 0x6, {0x100, 0x0, 0x80, 0xb5dc}}]}, 0x70}, 0x1, 0x0, 0x0, 0x8000}, 0x80) ioctl$KDADDIO(r4, 0x4b34, 0x7) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000b80)={0x11, 0x42, &(0x7f0000000b00)="92515ecfc17a5b75706552f90d28343450ea66beb9992c19d13adf30c8f86faee1ad6edf4120e0ad69976f7210375e234e735c747388e101e6ec82b469185cefd4aa"}) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) [ 402.935905] binder: 25968:25970 ioctl 5429 200001c0 returned -22 [ 403.820974] binder: BINDER_SET_CONTEXT_MGR already set [ 403.826358] binder: 25968:26000 ioctl 40046207 0 returned -16 [ 403.851734] binder: 25968:25998 ioctl 5429 200001c0 returned -22 2018/05/02 14:35:00 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000001c0)="a8dd738b4546d2e4fe44910e4836f5adcfd58b5a9d1ec4385bf5d3b17d6db5738230386c574a49f8f68cd425124b703f8bff67fa3d3ec4ca24a85963b8582703dd08154421a14cb46b9dc4ff5b608f7151023a4d9740c85d2c8f9da3ad46014f6f6536a9c74f6896761f441d00dff521b48459c2550115db7f296d4b30a4ac99620efe4911874d09a7dcbdd5bce0766c7c2acb0432dffe2d3364a91e753559c51b45c62209663ffffdab4ee34dc8e0d61dc4efaee08290ccaf2e4655e41884cd7d4bd5d57fb8ccb28331f68ad937f469e3e8bde23ea1aaf98982d73f031f6793ba5847c298273fffcfd5aa3859a37cb0b2f24043ebb5e6525d", 0xf9) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000140)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/246, 0xffffff5d, 0x23ffed, 0x0, 0xffffffffffffff4f) 2018/05/02 14:35:00 executing program 7: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x5) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0xc000, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000300)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r3 = memfd_create(&(0x7f00000002c0)='.bdev-%system)trustedsecurityppp0:\x00', 0x3) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000280)=0x1) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x54) capset(&(0x7f0000000100)={0x200f1526, r2}, &(0x7f0000000140)={0x4, 0x9, 0x7fffffff, 0x3, 0x6, 0xffffffff}) 2018/05/02 14:35:00 executing program 3: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, 0xfffffffffffffffe) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000004c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in=@rand_addr, @in6=@remote}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) getgroups(0x5, &(0x7f0000000640)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000680)) fstat(0xffffffffffffff9c, &(0x7f00000006c0)) getresgid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000800)='/dev/keychord\x00', 0x200, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000840)='/dev/zero\x00', 0x90040, 0x0) getpid() getuid() fstat(0xffffffffffffff9c, &(0x7f0000000a80)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/status\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/full\x00', 0x50000, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000b80)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/rtc0\x00', 0x80, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000c00)='/selinux/relabel\x00', 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000c40)='/proc/self/net/pfkey\x00', 0x80000, 0x0) socket$nl_route(0x10, 0x3, 0x0) getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001ec0)={{{@in6=@dev, @in6=@loopback}}, {{@in=@loopback}}}, &(0x7f0000001fc0)=0xe8) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x9) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002040)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000002140)=0xe8) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002180)) 2018/05/02 14:35:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001080)="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", 0x599}], 0x1, &(0x7f0000000000)}, 0xc100) r1 = gettid() ptrace$setregs(0xd, r1, 0x2, &(0x7f0000000000)="f22c2f65049b81314641134b5aaeac1b83ebb5c137f63f3d17c81a901befa1f1664d9a5a2c8a5db4bb1535a99519f22f9446f1585f0944ba3c23f144b6c7b1bbdf5dcbcb58c1") sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) 2018/05/02 14:35:00 executing program 2: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x3) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r2, 0x20}], 0x1, 0x96) poll(&(0x7f00000001c0)=[{r2}], 0x1, 0x3) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x68, r3, 0x0, 0x70bd27, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4}}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x4004) 2018/05/02 14:35:00 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) recvmmsg(r1, &(0x7f0000000080), 0x12d, 0x10002, &(0x7f000025d000)={0x0, 0x989680}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/02 14:35:00 executing program 6: r0 = epoll_create(0x10007fff) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = dup3(r0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe1ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000fee000)) 2018/05/02 14:35:00 executing program 1: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x80) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='gid_map\x00') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffc83) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000240)={0x2000, 0x5, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x74}, 0xc) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x101001, 0x1) ftruncate(r3, 0x7fff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) r5 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) write$binfmt_elf64(r5, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000280)=0x8) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/02 14:35:01 executing program 0: fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='selinux\x00', 0xfea6, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0xffffffff, 0x1, 0x6, 0x3, 0x2, 0x8000, 0x2, r1}, &(0x7f0000000180)=0x20) 2018/05/02 14:35:01 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0xfffffffe, 0x4, 0x0, 0x2}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0bf74)={0xfffffffffffffffd, 0x3, 0xfffffffffffffffc, "7175657565300000000800000000040f00000000400000001200000000000000000000000000000000000900"}) openat$cgroup_ro(r1, &(0x7f0000000340)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0x1, 0x0, {0x100000000005}}) ioctl$TIOCSTI(r1, 0x5412, 0x2) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000100)={0x8, 0x1, 'client0\x00', 0x2, "8d2338f5c640217d", "eaab4d10c63a5d10cee2bc4d67869fedbe4ec1b8656e62bcc20adb522d7b9a82", 0x396, 0x7}) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)="a329d32467a7a3fec3fb0bdb81b31752c2500695bac65c5886e46555bf9cf1a788b0974511a167a937da9c9a531986e67f9912bf493a0d5e0346a14e4ba43a377ffa", 0x42}, {&(0x7f0000000280)="7355676fd760f54170472a54d04021a45f9ed72dc707c06a0f17aaf7a67789eb187f2cf58e62ca52fb855ac1841eea594ff952485fd5c3545a6f71aba6b54b4f5b0079071d6ce462ffff89db7c27e51e202dab3ff80825562e863509a79a1c96a1c12211b0ecaaaecf37b4ba127327e9d74164e1867627d1063eb358ed", 0x7d}], 0x3, 0x8) 2018/05/02 14:35:01 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mlock2(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) munlock(&(0x7f000000d000/0x3000)=nil, 0x3000) 2018/05/02 14:35:01 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x84) close(r1) 2018/05/02 14:35:01 executing program 7: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/02 14:35:01 executing program 3: r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) r1 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="5dbf472c77", 0x5, 0xfffffffffffffffe) socket$pptp(0x18, 0x1, 0x2) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) add_key(&(0x7f0000000400)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="9ac51cabedaa40785e89326069db3d63037fd04b9867050bd2b18b20104c1f6aa5b32b8f1a0e3af6fa305dbadbb9c57185439480ad72f39e49ea46990809b5af0bb4a20df1dee3504af8c3fe26a1bb3854b5f4ae61463e355e15646b65e2969842cb823302476d9d5238e6f8af869f76dfd8cf6d706451bb690af02e104d6e575da079e82cf115c52bef41cb376daac695f7a3609c2d0012a30fd96e814b06e7aee802496ab2baa978dad2f1c2db5026f383ff0fe8dc532eb04bb822362881335a0fcb0c100f76c57e89cfa9358922dfd0c1ae8d3b843c79f158aa5aa40f7db51dbecb745d1fb33c93529b7c546ebad3", 0xf0, r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x200002, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000003c0)=0x6, 0x4) r4 = request_key(&(0x7f0000000300)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='encrypted\x00', r2) request_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='eth0,\x00', r4) 2018/05/02 14:35:01 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000008680)=[{{0x0, 0x0, &(0x7f0000004cc0)=[{&(0x7f0000000040)="c8", 0x1}], 0x1, &(0x7f0000004d40)}}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x18, 0x0, &(0x7f0000000000)=[@exit_looper={0x630d}, @release={0x40046306, 0x2}, @dead_binder_done={0x40086310, 0x4}], 0xe, 0x0, &(0x7f0000000080)="f178846d26887d1de3e63615c6ee"}) 2018/05/02 14:35:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x34}]}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r3, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) close(r2) getpeername(r1, &(0x7f00000001c0)=@generic, &(0x7f0000000240)=0x80) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x440) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000140)={@rand_addr, @dev}, &(0x7f0000000180)=0xc) getpeername(r0, &(0x7f0000000280)=@ax25, &(0x7f0000000300)=0x80) getpeername(r1, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0186415, &(0x7f00000003c0)={0x0, 0xb2ed, 0x3, 0x10, &(0x7f0000ff8000/0x7000)=nil, 0x8}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/05/02 14:35:01 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4002) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x7, 0x1, 0x5}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000240)={r3, 0x8}, 0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0x2}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000200)={r3, 0x17}, 0x8) ioctl$LOOP_SET_STATUS(r0, 0x127f, &(0x7f00000000c0)={0x81000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cde0ed5f120000006a25be99541c24eff31658d4abaddef20e60c60e32950058244cd19ab5957cf48b090b461ffac42011a0a23bf29978b9fcb16162bf9370e1", "0d94be6b815da2bbc8f30f098721dfe4b1832cd48406109271de15e091c00872"}) 2018/05/02 14:35:01 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$llc(r0, &(0x7f0000001600)={0x1a, 0x10f, 0x101, 0x7, 0x10001, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) rt_sigprocmask(0x1, &(0x7f0000000300)={0xe7}, &(0x7f0000000480), 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001540)=0x0) sched_setscheduler(r2, 0x7, &(0x7f0000001580)=0xc5e) r3 = socket$netlink(0x10, 0x3, 0xa) fsync(0xffffffffffffffff) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x4, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001680)={'ip6gre0\x00', 0x200}) recvfrom$ax25(r1, &(0x7f0000001780)=""/148, 0x94, 0x40000100, &(0x7f0000000380)={0x3, {"d0d8c8180eec46"}, 0x7ff}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001900)={{{@in=@rand_addr, @in=@remote}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000001bc0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001b80)={&(0x7f00000003c0)=ANY=[@ANYBLOB="01cd35654bd31482f074e10776734b929dd2159cdd364f72d28f2d10f64c6f03de155e5e0ee849600460f8fca9d6b24d1e54ddf96cf9371115142ebb958b00d2e845b80e4a569b2bfc06238207880cb216a67abe3dcae05817df2b1b4be900000000469993352658266b8e8f79977500ae0872786d64eb1a29d24a374948d9209a29b874f2cc6ad4509ebe3a431fca74cd006afa478e0292b49a4286853aae9ea56c5c250f595aa2c9d71524337e4231ac087733168670"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x800) sendfile(r3, r1, &(0x7f0000014000), 0x4000800000) signalfd4(r0, &(0x7f0000001740)={0x6}, 0x8, 0x200) r4 = accept4$inet(r1, 0x0, &(0x7f00000016c0)=0x209, 0x80000) keyctl$set_reqkey_keyring(0xe, 0x4) eventfd2(0x0, 0x32d8bbd9d8cbf4f3) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00000001c0)=[0x3ff, 0x4]) r5 = gettid() sched_setscheduler(r5, 0x5, &(0x7f0000001500)=0x8) socket$inet(0x2, 0x80b, 0x6) rt_sigtimedwait(&(0x7f0000000280)={0x1}, &(0x7f00000002c0), &(0x7f0000000340)={0x77359400}, 0x8) pwrite64(r4, &(0x7f0000000500)="eb92bec9d4163bb359db659d33ae2f9ef5d9455b0edf873f374feb38eb0d54a252b812c2e85e5f958612121d1bbfc1f0cf8d7cdddc7d185d34991312fd006bd0325f6c01084c304d7ff48a7105b84f9577cc47602fda01fbd058024fcf73b82f99548438dc4d682e8e491c8e518088c0ed8b74608d6e803c261ba9cdbbe71efc2ee4d81a201996246af792c75788725461c941aef00af7ddff59eb6f33d0a0683771215a4102b737b587a928e27120d3f780f17308a020c367c2849a1aa8ca2ca76d2afb8e72229cc6727b17d57048a1e129b899a57ac36049db1a31202ed2ed5dc368f6e7df3ba9311e642a83e9a097d06a2dabf39749849a2cc3cefb9ce4d4eca586d16b8cd2a56e66504fcabdcdeecff9ebe4b8bf88bb461c1ebee5809083a56b0ef74176832744a1af917569fa1fb39bf50a20022e5df8d1467dedae5fd5379ef9b79ce44374bdad5bd889a05c41ec9ea21724dfaba5dafc2c0eea635907c30ad53c46495164ceee46357fd9b630dee714e5661839ae7bb9b88656c06e777c12a2df10b8d0bb1b857cabbc07209ca4c22c8a33add794cf69a6e12e2ac38e0bc47fca7f39d566bc61a0927dbce43bf92c32db285b32ba8f631f5ecc5dd9dab9192d73519a9dde7aa44fd89441ca23d85498382bb17281fa47e61ba80c34f52f3df799a09fdd73db0a93cf9401e795555e3137fe790a6ce1fdd94ce9c4c989ce19d0fdd1421487c2aaa677fdc4969090ea087b432afcc13bff072c3a32c15d98c68f1316ac4744af0428cb7d4fe97f3e3c5defa324f821c2ec2be41c52885e19e02d1e947e9a81566fb2a8a3954cdb47db4b4c80a9a0a1de40b99fbcfd5b47d3ab67772d5f930580409a5fbc1a014ee00866e41ccd8889b3ba273242d37b09e9f0aafc44c5aebfc08ed7d34518b13e04f9f07f5c291604542f9779ab28d753fb10c335d663fb568959daab997ec03b5a5224aea58035a5bebfb1700536eb7e907d640f289089c003abf271de541ec7652e79bae2d2d7c3fa24710ac0b23df907b06eb852c1d6dd798d0e3da31b6196be70ebe7a4987ddccdc779c7a035691f0777b8723ab5b1bff48a25bcbe0997c00abf8cd89df1067b4a4644c120c7f03efdbae596ed66c7c233b717dc9d82d4a286505f348dda0d911fca3548f94f3d4642a63344cedfcd2a3f2617aecdbce958c9478b21b6de0234ae193dae45876a3880ceacb6d9534e0f072e8f845c89ec2a41bf8f2036b61ad9229fff7fe04c9da7baefffa75aa0f4cc2a624b9d9b3df22fa5defacaff7222a791070bc482a5ede9dcfeb08c63a09ed3b2af0721190769c4f19e27e7148208d653b567c50ef3858346308f6af7f6e5049405f43049bb67c966a463ca28613f0479bc3248324dcb9ad9080d8a72b28df24977cf2e12e14ee1bb343aa2652a55a5461f6e3d6867a96c5a3e3b6b2179fe3a3d6e59f7838570634b3952e0ce6c6f402314e8f21998e451d93733de733bcf8020991fd802ebeac99395f3114860e7c10a1ad2bfe9d17803df7eea00d46b4de89bb39aca4ae1e593a574de31bdd94baf27187300729746b77199445c63cb66c4df55913b72db18fa228849f0e1d5148a0e0f5bcab71de685f0d1d2a6cd7efacadd4a6a7ccfcaccdbe317dea3cb53c2b7b9564767ef239b0c0fd2fd8f4899f4791643b0af5ace8035c4274a313504417d136c4ec31f744e3d6f59165547a7878916ee1524df1042668bac14ac37808098bebc373703c4c550ba11a1a790d7210093508f7760e38bd093c9886ab488b6e221e1f17a56ea344af27f6911056180deff21cb07bb28a304bf7eece0eb571fbcf9eede5f2e6e0400e1b0497b71572c73ec1585c747375f497f53f215b04afecaa592a4e08b40e4f279024e46d21f3e614e195876da4a673774cb668e9851471ab0147a3bffb300ec0a5ee718e66e9940394cd4310a09585077fe71e24d6947b10b2316b102631a15b5081f3756a898484125ebf94d8bc06dd650056080da0f1a94139364cc0d110f82165cad82997d01ddd1041524d97c64539af4b46e4bcea29254f1f536c407010371de2384841349aca3f0aa4d0b9f8ffdff794c0b6181a929166df5717cb7fd558b536f4c2c4daafb0a5ad274f6f36a2eb5dba01ab37eb3079e14111d4dcc68cf4456ec0a525c699229020b82c0ae26e81a677e940e37d49467e6d9fb41abe9344ee9e4d7d15bb4c1ee1e271a95386aa5447a72ddb15ca62f1e5db71413d238528cde65c73e3d484274c0b6c1d922a026b4a4b47027c48480bc56c0de84b7c175af378808978c84890a0cfdc070174c265d3fb58456afbc54223feec9ee5b3287aadce51d1dea674a2bfb199ced2cadaba91967983e69a26214e5d5cac58fa0ebc050dacbcec3aace2fdddd46b2a0b68360471a86ce48a41a51d177ac6a90edfe98f7577fd510adf8248f64d14ebf2a8a4c61bff9980e2258076da8c834908f60d0a646cb062c5ff394933dc03d589a15342e1ec20ee30700427249f51003033c2b45243a0f2c95f6b74d6fdf9e83918f1a758bf04bcf70d5e0ed217fd1fe1e7ffe6fae261b984ec2a98bc6ea3ea7379548fa2165576a1a70f92522ebdfe5f37b46ec0b49feb1eff6bf96be9b9fe36602daf692ed7e205f2933ef16a1f624152090c6aa15f106c4a54bc412e881887640628f23df2754857367693a6cc570f8fc70d8b00cb1ca9bd2d9e986252938da867ac08d2f1ce88ff9ef0b865981dfa6aff9efec86d69fb8bbbb8bc01f32fc036c514fe92c12e973bf486add90479eab146b792d891f0e82f1ee82dc8004bb07eb707b44c0c6861bd10ed591c7eb647532a984b86791e050474401ba3388a166e066302621da20c17286f85f4bd14cdab171e1b0b83f10c1d8055796227175569e31e0b46f09b2bee9e8ad8433e6a086026e3df91004957b14c68b3a2d1f61fb1ef94b7b10a7c5c164309ffc42a13bfcc2e8b7474eb3026524cacb9a19df4a14a857e707bec7b1b88d0bd0b40c6707b3aa58c701e44ae8b2882c3e71d74f1c0c2f880f5ab84cc59b2b8c25c053946bbdc52a4767f43adc1673928e84cfa530163d77e2b5626957faba3090fd99f8628b6764df87cb6d642a03baa5cc607c22065a53ad5f144b5a2075127b6944d7f472b2a3d95880b897727ecc462b4da893c5085420fe8338dc62a430dc4ccbdc3743b2c8559862ab2dd147cd27727ff398101e4c101cf6d13443652d19cc80c2298c273041fcf5e485eff04f633f12eb88d03bf88b677f00e42a12aa7c0401b35f73ef95885f897fb7aae2784c7ed3f2102ad3632d37921f26ed83816e546ebeaec2cbc44016813d07b855f76e603a9a3c5130f0077a5632ba03a89614c1ab1ce38740ee7b2216ea5da870db7ab0528ff997cd20e4b84db4bbbd93754ebe42d56e9c0b9f363576509b8844b7520ffefacb0005c04cacbe5e544c0f99b57a64b598ac5d29822cb413584db950ee2b9d7d5e64665ef7cd06eccc8e5ef2d046c28491429721fdc3501a0f006b3a2564ebcd4d35d442c6b87fd43e0bd9e706b3f0bea08f36e1052daf4dd4ae3c8eb6027604b6bdbd725685b54a3a27c0525481f45e99470a0e3997f2968aeffef0ed39fe7dc595de771a6e0fdf5845375b2df486b1979d3bb42514878d83d5199586fd09bcba4be46ada49250f9b88b8b80a1369386743d3571c95c873706e32843ca1dd0f248e28fceb61f1a2fe793f4e57b9318675edc311a1bfb966f39308002c3733207381b820a2eb2bc9a946901d60ae97f215fb060b1af5bce22fcf831fb07bdda4d08c95571a47dd3b12ffb8e4b494b13af78ee9bd079a60c1c47817da33ce5aaec94003443140f466cce6598a04fa93a53109bd2d5fdc17ee9e55ba9c64a896df91c1caa67cb61016b53b8c91fa78f8578a12601ba9baf35beab19d686cd65820d4de071896679706478edfcc8c50fad88f1d229cfa22f219753de1651fb4fd1665f49bb86d4de34db600027a5a3210f3ef7838b8cf9a27a751d6117e867a9d1a76a0f15cb3a94d63f02805f6e252d940006d1439033df453e0e255e02b890702488690e4741367fcb7d59c4b50bc64069c4cbf6af9e0457691efc9a38d69a4b957b0e54e7920c09d91063d85052eea92946217407f2b6ae2738bbedd9b33a0a81de85f3342ac14e3d0b351f1731f3a8c669c50d56d9c84e4f467f72644ef2fee8c277ff0375ecc1ac46d0e2b9cdeeb3d35092e7f67482b510e3cc1d43a578a8c3dfe29a1e5ac90d2ac32cb095ba77d057b9d6001dcf207ab9efaf3dea1f973c4578fd3acc8681948a8f94a52e2d08bf0cc310789454b7aef5401dfcdf82ace593df67b1969010ebfa8d330b2ace2398f59fd16997bbe68f24d223a27de46ff5e28c4bafe714f6f65b22bbe183177393daaac81f68a63f721122cb6bcf859568ffdbddf6abeb8872e7aa035a9611fe8a14a5294ca7b66a9f1ecb6c689854f392a9b7bc3d9d908bf9dbcc94af698141a3c5792650b6300ae4373aa9cc4820eeba5de78cdf28aa43b066b2b44c8f0056b08ecf0407bc90a20845202388d93502f5f1b8f993b375f3f835e33b64edf7675a4db4f3920b0f1c5c0adcd6d3b63cfff5ebfed29d16a9311d4979f5a2282d24a9f8843094496a28ec0a22f517b85384b4e9111f47b49ba2e19aa57dfa77352346a52414dda46282addc0bfd47e213d7f5431d07639ca39b146d5ae8be4c88ccfff62fa23daf581f0ad146270955a43c2cb5024a4924f8bd51e2ed9b335a0d79d897188df64b964aa59174f932aee89980d1bb1c5185d216a3eb0f1f9430df331e6ad1f59da8cb0d2fd6c5c06555e5f364d95e50a02175eb35ff1ee3020bb964229a3d433927400af1174cd47d171352e91dd48ef18b5b0649f6c78a07f165c4eeb12f2b1d02f7ef71be8c00c6f51f807b38f7dd4b48e3007d75aee4e884af856ccabdbf9921c7cd6d07228d643b78430cc54c19eb341718f56c7eb53726a4d6293c1d72ea8fcd5768460557df555237a6788e7774bf0ab855e73f321c49bbfc5b1eae1e76218ce9e2281a27d2496a341c092d13184391343ee4acfeb705d0c7ab55d604fdd81f58ac0839782c63b52190dfe8c9b098786549cdfdf6ccb3cd8483e69b12680855637741821b8542f139bf5194435a8ccd2ac535362a276fb7a7a653f233b0a63d810bf408fbff26ddc4c6edc2939c3db9b6f7ad09d0eb33798ee8f4bab7e85c17f5101812c160f67bbf46bed5dd2a4e1e366623c32e57948aa72d93d5f3e797bacd276cc223599d86cec4ca8f25c7089b7ad72bc1e696d8e399951062347501a3822f48d2077d3d88423f2476fb5d29adc1a929abd1f6e57d2c1875fbacd01b3f0b4020063afd68155f2400c8ec9b84c37dbe1b0a41e6dfbc12c6758c8", 0xf00, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000200)=0x101, 0x8) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000180)={0x3, &(0x7f0000000100)=[0x96e, 0xfff, 0x2]}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="3037cbbbe7be40dfe936480f7ab42fc8faacbcfe62f572be6fee9591a0dceb680404aaf600000000000000") syz_open_dev$evdev(&(0x7f0000001c40)='/dev/input/event#\x00', 0x1, 0x0) [ 404.226666] sg_write: data in/out 16777180/78 bytes for SCSI command 0x0-- guessing data in; [ 404.226666] program syz-executor1 not setting count and/or reply_len properly [ 404.254564] sg_write: data in/out 16777180/78 bytes for SCSI command 0x0-- guessing data in; [ 404.254564] program syz-executor1 not setting count and/or reply_len properly 2018/05/02 14:35:01 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "1c7d76", 0x44, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000180)) socketpair(0x8, 0x6, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x71, "77109bc1f6f9eabf5cbacd07e91a1550ce19557e9c59c2c38f562e4f5a7152e6a7aab1f5bb2f4a16ee20ddba908232027da02268da524ee3ca1bba4f5bcc91f3cd0d660fa5fbb6084ce871ebf3a4fba45a05848377b0d38d9381692527671f1ea0d93575b0b69ae08a3a81aef1a5253902"}, &(0x7f0000000140)=0x79) 2018/05/02 14:35:01 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$TIOCSBRK(r0, 0x40044591) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000000)=""/113, &(0x7f0000000080)=0x71) dup2(0xffffffffffffffff, r0) fcntl$setsig(r0, 0xa, 0x1d) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000100)={0x11, 0x1, 0x9}) 2018/05/02 14:35:01 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x800, 0x0) connect$llc(r2, &(0x7f0000000080)={0x1a, 0x3, 0x794, 0xa8000000000000, 0x728, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) [ 404.330747] encrypted_key: insufficient parameters specified [ 404.345168] binder: 26059:26064 ioctl c0306201 20000100 returned -14 2018/05/02 14:35:01 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) listen(r1, 0x5) 2018/05/02 14:35:01 executing program 2: membarrier(0x40, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") unshare(0x40000000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000340)) socket(0x0, 0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x3, 0x8) unshare(0x10200) 2018/05/02 14:35:01 executing program 5: r0 = socket$packet(0x11, 0x804, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x90000, 0x0) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000340)) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x50) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000001c0)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14, 0x80800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6}, 0x10) [ 404.383096] binder: 26059:26069 ioctl c0306201 20000100 returned -14 [ 404.394141] encrypted_key: insufficient parameters specified 2018/05/02 14:35:01 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000002c0)={0x0, 0x7530}, 0x8) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000640), 0x82477a369582bdb3, 0x20000006, &(0x7f0000000400)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/02 14:35:01 executing program 4: inotify_add_watch(0xffffffffffffffff, &(0x7f0000001500)='./file0\x00', 0xc00f024f1efc0f8a) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) signalfd4(r0, &(0x7f0000000040)={0x1f}, 0x8, 0x800) 2018/05/02 14:35:01 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="02040000020000000000000000000400"], 0x10}, 0x1}, 0x0) r1 = socket(0x3, 0x4, 0x40) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9c}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x1f, 0x10001, 0x8005, 0x5, 0x8, 0x3, 0x4, 0x10000, r2}, 0x20) 2018/05/02 14:35:01 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) timer_create(0x3, &(0x7f0000000240)={0x0, 0x0, 0x1, @thr={&(0x7f0000000000)="f63836f9497ddcfedac2aab8040206382a3458a8391a31c13f71a9", &(0x7f0000000040)="583caf4fc8e7d524cbbcde219c1fb1159b11948f2e54bd2a7cb67138fe98aaf267fc22"}}, &(0x7f0000000100)) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465000000000000007f00804003000000070001070000000c1900110004000000070000000003000000000000000003f500", 0x39}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000180)={0x9, 0x3, 'client0\x00', 0x0, "6b3cd7f0469b49b1", "3d95fe6412d4a4c16ba37caf2001bb168d15c0a036a4ce715117791ca3fea4a4", 0x2, 0x20}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) write$binfmt_aout(r2, &(0x7f0000000280)={{0xcc, 0x8, 0x80000000, 0x1d0, 0x1f5, 0x1ff, 0xf9, 0x1000}, "53dcef38a8ece95235476dd1a0228724df7fbf178aa375c268ebad1e565cd101e416e4bdc0cfa7c65416aa451d17f64012b8f2e1a253f4773efdd97fa59136193f2734cfde4ba387b634866d7fdef50deaa6c2374adc38088f9f3e1730319d8b259cfbd5829f4ed306fd5cf74fef610ebff8ccfa5cd54049869c3ed7c6e3b78220f13bcdaef02ea67bd32530927b3ebb0aad81b4d4b3b10162e34112397809af998bb4870fd7201b6dd5ab08de4d0883d78e53fc4f10d8d270134b0b00489fe9b312246d884e10485206c3d37e8ebdb3b720aaa4a1112f8b07a155a1e66c84d7", [[], [], [], [], [], []]}, 0x700) 2018/05/02 14:35:01 executing program 4: r0 = socket$inet(0x2, 0x8000a, 0xfffffffffffffffa) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0x100000000, 0x6, 0x6}, 0xc) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0xc1e7, 0x93, 0x1, 0x4}, 0x8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$ax25(r1, &(0x7f00000000c0)={0x3, {"bc3157f985bf57"}, 0x9}, 0x10) listen(r0, 0x0) 2018/05/02 14:35:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') fstat(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) openat$cgroup(r0, &(0x7f00000005c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0xa) sendto$unix(0xffffffffffffffff, &(0x7f0000000240)='\b', 0x1, 0x0, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$TCSBRKP(r0, 0x5425, 0x6) sendfile(r3, r0, &(0x7f0000014000), 0x4000800000) getsockname$netlink(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000380)=0xc) signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0xffffffffffffffe3, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000180)) accept4$inet(r0, 0x0, &(0x7f0000000140), 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x800, 0x2, 0x0, 0x5}, &(0x7f0000000100)=0x10) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f00000003c0)=""/169) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000007c0)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000200)=0x2) bind$ipx(0xffffffffffffffff, &(0x7f0000000340)={0x4, 0xb0, 0x1000, "41e10ed87ac4"}, 0x10) 2018/05/02 14:35:01 executing program 7: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000140)='ipddp0\x00') r1 = open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) accept4(0xffffffffffffffff, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002180)={@remote={0xfe, 0x80, [], 0xbb}, 0x1b}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x7f, 0xc1e1cd7b5eee9dd6, 0x0, 0x4}, &(0x7f0000000400)=0x10) mknodat(r2, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r3, &(0x7f0000000240)=[{&(0x7f00000001c0)='0', 0x1}], 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r4, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8e776", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) sendmsg$nl_route(r2, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv6_newrule={0x34, 0x20, 0xb07, 0x70bd2d, 0x25dfdbfe, {0xa, 0x10, 0xb4, 0x9, 0x8, 0x0, 0x0, 0x1, 0x2}, [@FRA_SRC={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x8040}, 0x0) [ 404.573390] IPVS: Creating netns size=2552 id=55 [ 404.834120] pktgen: kernel_thread() failed for cpu 0 [ 404.845421] pktgen: Cannot create thread for cpu 0 (-4) [ 404.880249] pktgen: kernel_thread() failed for cpu 1 [ 404.906687] pktgen: Cannot create thread for cpu 1 (-4) [ 404.924186] pktgen: Initialization failed for all threads 2018/05/02 14:35:02 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x1ff9) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000000ac0)=ANY=[], 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000008c0), &(0x7f0000000940)=0xc) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bind$inet(r2, &(0x7f0000000900)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000000340)}, 0x8) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendfile64(r2, r1, &(0x7f0000000580), 0x8) kexec_load(0x0, 0x0, &(0x7f0000000540), 0x0) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/02 14:35:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x34}]}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r3, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) close(r2) getpeername(r1, &(0x7f00000001c0)=@generic, &(0x7f0000000240)=0x80) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x440) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000140)={@rand_addr, @dev}, &(0x7f0000000180)=0xc) getpeername(r0, &(0x7f0000000280)=@ax25, &(0x7f0000000300)=0x80) getpeername(r1, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0186415, &(0x7f00000003c0)={0x0, 0xb2ed, 0x3, 0x10, &(0x7f0000ff8000/0x7000)=nil, 0x8}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/05/02 14:35:02 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x1, 0x0, 0x6, 0x100, 0x5}, 0x20) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x1, 0x4, 0x9, {}, 0x9, 0x8}) sendto$inet6(r0, &(0x7f0000000040)="040100000309c14609005375c52c876d886b6621d8d207ccf73f257e55e86eb2d250e7143449f69406136fcfffffffffbe621594", 0x34, 0xfffffffffffffffd, &(0x7f00000000c0)={0xa, 0x800, 0x7, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/02 14:35:02 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000100)='./file0\x00', 0xb6b7) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x6, 0xc857]}, &(0x7f00000000c0)=0x8) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) 2018/05/02 14:35:02 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'ipddp0\x00', 0x100}) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000140)=0x1) write$tun(r0, &(0x7f0000000180)={@void, @void, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@random, @current}}}, 0x1e) dup2(r1, r2) dup3(r2, r0, 0x0) 2018/05/02 14:35:02 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}}, 0x5c) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/02 14:35:02 executing program 4: r0 = memfd_create(&(0x7f00006a7000)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007d7ff3)='net/wireless\x00') sendfile(r0, r1, &(0x7f00000000c0)=0x4004, 0x3265ac94) 2018/05/02 14:35:02 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x2680, 0x8) getsockopt$inet6_int(r1, 0x29, 0xfb, &(0x7f0000000300), &(0x7f0000000340)=0x4) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x91, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r2}) add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r4 = add_key(&(0x7f0000000780)='trusted\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000005580)={'bcsh0\x00', 0x0}) getsockname$packet(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005600)=0x14) sendmsg$nl_xfrm(r1, &(0x7f0000005780)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000005740)={&(0x7f0000000400)=ANY=[@ANYBLOB="f40000001900200029bd707a900738613b4c59555d2219a351cc00fbdbdf25ac1414aa0000000000000000000004000000000700000e2400030a0020a03c000000050000000000000042cca805aa0cb9edcaba6387ea0e25a2500b9d01217ee05f01446e54fe9d03f8714f011c9dc5be3c6bde5fe4d9616924a91af8a893ffcdc4fc53b290eb63139ae7b0142cde668dfb3b015e4feb293fefb6dc00e356831b7e348a0770d23dafc74f1fb4333f42b96148a2fe935a7e3da62023b22709097fac887b8bef1eef0000ad38e70e4d39ddd4b7979f410f148934bc28656f0cb595c3bcf7c43656eec4205a3c7febf03d84ad3f57527371b489a6c3bdbe1bd04aec17cfadbddd69259a0d68e87a8dd51bd7498a34f8da89c89b06b77d008e3d9833d741fda6a1de04ed5988f0"], 0x1}, 0x1, 0x0, 0x0, 0x4008811}, 0x4000000) keyctl$clear(0x7, r5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000380)=0x4) write(r3, &(0x7f0000000540)="3662d44a65e756d88feaedaf40859bc126fc9a8b1cc73e0faf26e7c58af7809fa960ed3a8a9c01663b481181f7555876a15bcfcb650795bf170bbee745b41ff17336d7d64fca865d2fc1a0aec630091c6d3043f83551c8137f1f076484c3cd82336833d980ce82a3fae7ef691103e4da3fbdcb9c11e1b232c784ae972734c2df7710845d247230688d63e8efbb16fa5d50378edb9a3e6dd99ebb055d74dd14974ed211f1e2e6a7f78b5fb64e9fcc04480b70e4243ecace984a31d0aa760d802644c7dc4833a503d0de9aa0e897d2a2c1faaa0d", 0xd3) sendto$packet(r1, &(0x7f0000000640)="e0ac557ac8f45caaf40078f723", 0xd, 0x0, &(0x7f0000000680)={0x11, 0xf7, r6, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x14) r7 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r7, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) connect$inet6(r7, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f00000006c0)='veth0_to_team\x00', 0x10) sendmsg$nl_crypto(r8, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x10000008820}, 0x81) 2018/05/02 14:35:02 executing program 6: r0 = gettid() r1 = socket$inet(0x2, 0x80000400000001, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x8) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r1, &(0x7f0000000080), 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x2) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/02 14:35:02 executing program 4: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000000000)=""/134, &(0x7f0000000140)=0x86) 2018/05/02 14:35:02 executing program 3: ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0xb8) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40), 0x0, 0x0) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000000)={0xc9}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r1, &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRES16, @ANYBLOB="d42dbc368ada0315fb9ba21e15b333ba4b3c373d25ee45bf2c8848cbd57cb60df68e31b77e2aeb6cd493487b013a634a6599c0a123bda4bbbaffd251040e", @ANYRES64=r0, @ANYBLOB="c9b751dee4e9b98cf6a2e47cc368d1f7257348eafacc40f163df5468f7799db1c1d226f3e36420ad5cbb2c9ad174356360e6"], @ANYPTR, @ANYRES32, @ANYRES64=r2, @ANYRES32=r2, @ANYRES16=r1, @ANYRES64=r1], 0x19e) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0400000000000000ff0f000000000000010000000200000002000000000000008000000000000000008000000000000000000000000000004200000000000000000000000000000011f50f3fa3c43840414309a756db21ff00000000003d5031cff4ee408744af405b71a8965c27570f810786a5abe46b517be6e19456ab1e20c32b38696078c4a8e7"]) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) 2018/05/02 14:35:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) setresgid(0x0, r1, r1) exit(0xfffffffffffff8fe) 2018/05/02 14:35:03 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0xc, 0xfffffffffffffbff, 0x203, 0x120000000000, 0x5, 0x71c6, 0x80000000, 0x100000001, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x8e, "a360e915f377006a46751f6da72def7814a44f6d0bcb94837a8aae4816f02ac5c9ad3942e1733830ca300d018422e101741a2ae8c1e43bcb4bbc73b0e220867a07a6d3549a14bff0fbc55f90059e1698402d9b78959950ec69c4c4b9a69d2626fe4796cb3e5c01d01f9489a21328c320856f4a020e1ec104c102042f589370826c71a5fda4902921fd9d3e556176"}, &(0x7f0000000380)=0x96) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_test={0x1a}}) r3 = socket(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6, 0x5, 0x2, 0x80000001, 0x3, 0x8, 0x2, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x4, 0x2, 0x80000001, 0xb0, 0xfff}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={r4, 0x10001}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000003c0)={0x100000001, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x0, 0x20, 0x5, 0x7f, 0x4, 0x0, 0x1, 0x5, 0x9}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000440)) 2018/05/02 14:35:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x90, "83699b9cd5bdd9ef8a6030eec95d4e89639d981ef30e6989624e3003ba692a7e09784180522d6778d6297dc5eb29ec55489a0de2e0e37527d8a12291ec8a40d95afae83c9aed7e576682466370c3e8f96d0404dc3d3bec1f1eb976ea6388f682f7a0296496c185f63e67b8846af8cf8ec857510fd71240ac31bf1de5ec0e1b5e95a467e5992f97d6607f83b9c47cc7b5"}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in={{0x2, 0x4e22, @rand_addr=0x7}}}, 0x84) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) lseek(r3, 0x0, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r4}) sendfile(r3, r0, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/02 14:35:03 executing program 3: ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0xb8) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40), 0x0, 0x0) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000000)={0xc9}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r1, &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRES16, @ANYBLOB="d42dbc368ada0315fb9ba21e15b333ba4b3c373d25ee45bf2c8848cbd57cb60df68e31b77e2aeb6cd493487b013a634a6599c0a123bda4bbbaffd251040e", @ANYRES64=r0, @ANYBLOB="c9b751dee4e9b98cf6a2e47cc368d1f7257348eafacc40f163df5468f7799db1c1d226f3e36420ad5cbb2c9ad174356360e6"], @ANYPTR, @ANYRES32, @ANYRES64=r2, @ANYRES32=r2, @ANYRES16=r1, @ANYRES64=r1], 0x19e) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0400000000000000ff0f000000000000010000000200000002000000000000008000000000000000008000000000000000000000000000004200000000000000000000000000000011f50f3fa3c43840414309a756db21ff00000000003d5031cff4ee408744af405b71a8965c27570f810786a5abe46b517be6e19456ab1e20c32b38696078c4a8e7"]) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) 2018/05/02 14:35:03 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000000)) 2018/05/02 14:35:03 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000a80)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}]}, 0x70}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x5040}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r2, 0x700, 0x70bd2c, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x26}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffab}]}, 0x28}, 0x1, 0x0, 0x0, 0xc000}, 0x801) 2018/05/02 14:35:03 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'ipddp0\x00', 0x100}) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000140)=0x1) write$tun(r0, &(0x7f0000000180)={@void, @void, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@random, @current}}}, 0x1e) dup2(r1, r2) dup3(r2, r0, 0x0) 2018/05/02 14:35:03 executing program 2: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000240)={0x0, 0x6}, 0xc) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f00000003c0)='./bus\x00', 0x3, 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f00000006c0)=""/28, 0x1c}}, {{&(0x7f0000000700)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000780)=""/193, 0xc1}, {&(0x7f0000000880)=""/42, 0x2a}], 0x2, &(0x7f0000000900)=""/82, 0x52}, 0x100}], 0x2, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="00000000e4a33a11402dec1d5b3a3b4e030d3d7ed66734"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200)=0x2, 0x4) r4 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) write$binfmt_elf64(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="68454c4600000001000000000000000000000000000000000000000000000000400000000000000000000000000000ee68c447223da527f4ea41c80000000000000038000000000000daeea53a000000b682f9e62312568d0000000000000000000000a8d71cacb4fae3000000000000000000000000000000000800000000e1328b9ad2bed259e2403400000000d6d49d1323a7638b18a7"], 0x78) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000280)=0xfffffffffffffea2) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/02 14:35:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="c47100") ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000080)="1455fc47e53762f79d74caf943cf4659a9d9f5d1f88beeabba53748edb9290520f848710302ea9d5e1da8a7846fbfc135a3f3f584900") timer_create(0x7, &(0x7f0000000000)={0x0, 0x33, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) rt_tgsigqueueinfo(r2, r3, 0x1f, &(0x7f0000000280)={0x13, 0x7, 0x3f, 0x9}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {r4, r5+10000000}}, &(0x7f0000000180)) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)=0x8) 2018/05/02 14:35:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)=')keyring{{\x00', 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x7f}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000320031080000000000000400000800010004000100a6f733"], 0x1c}, 0x1}, 0x0) 2018/05/02 14:35:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="c47100") ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000080)="1455fc47e53762f79d74caf943cf4659a9d9f5d1f88beeabba53748edb9290520f848710302ea9d5e1da8a7846fbfc135a3f3f584900") timer_create(0x7, &(0x7f0000000000)={0x0, 0x33, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) rt_tgsigqueueinfo(r2, r3, 0x1f, &(0x7f0000000280)={0x13, 0x7, 0x3f, 0x9}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {r4, r5+10000000}}, &(0x7f0000000180)) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)=0x8) 2018/05/02 14:35:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) fremovexattr(r0, &(0x7f00000000c0)=@known='system.sockprotoname\x00') 2018/05/02 14:35:03 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x4) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000400)="72616d6673001efe90f2665590d182fbd66c6c5a9c16b65e87a9ce5d9b3306b29b82cd1c415198941e7f72a0765db649757b948bc1790cb442d01365648779959b990ca96d2b50f2df8f4269ecef6f3854b5fcd738b1fce4", 0x0, &(0x7f0000000380)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) readv(r0, &(0x7f0000efb000)=[{&(0x7f00005f6fd4)=""/44, 0x2c}], 0x1) preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000780)=""/4096, 0x1000}], 0x1, 0x0) [ 406.778594] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/02 14:35:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x90, "83699b9cd5bdd9ef8a6030eec95d4e89639d981ef30e6989624e3003ba692a7e09784180522d6778d6297dc5eb29ec55489a0de2e0e37527d8a12291ec8a40d95afae83c9aed7e576682466370c3e8f96d0404dc3d3bec1f1eb976ea6388f682f7a0296496c185f63e67b8846af8cf8ec857510fd71240ac31bf1de5ec0e1b5e95a467e5992f97d6607f83b9c47cc7b5"}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in={{0x2, 0x4e22, @rand_addr=0x7}}}, 0x84) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) lseek(r3, 0x0, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r4}) sendfile(r3, r0, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/02 14:35:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x1) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0) r2 = gettid() stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) r5 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001f80)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001fc0)={0x0, 0x0}, &(0x7f0000002000)=0xc) getgroups(0x1, &(0x7f0000002040)=[0x0]) r11 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002080)='/dev/ppp\x00', 0x2, 0x0) r12 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002300)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000002400)=0xe8) r14 = getgid() r15 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002440)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000002540)=0xe8) r17 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003ac0)={0x0}, &(0x7f0000003b00)=0xc) getresuid(&(0x7f0000003b40)=0x0, &(0x7f0000003b80), &(0x7f0000003bc0)) r20 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005080)=0x0) getresuid(&(0x7f00000050c0), &(0x7f0000005100)=0x0, &(0x7f0000005140)) r23 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005180)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000051c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000052c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005300)={0x0, 0x0, 0x0}, &(0x7f0000005340)=0xc) r27 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005380)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000005480)=0xe8) fstat(r0, &(0x7f00000054c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005540)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005580)={0x0, 0x0}, &(0x7f00000055c0)=0xc) getresgid(&(0x7f0000005600), &(0x7f0000005640), &(0x7f0000005680)=0x0) r33 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000008200)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@dev}}, &(0x7f0000008300)=0xe8) getresgid(&(0x7f0000008340)=0x0, &(0x7f0000008380), &(0x7f00000083c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000009680)=0x0) r37 = getuid() fstat(r0, &(0x7f00000096c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000009980)='\x00', &(0x7f00000099c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000009a40)='./file0\x00', &(0x7f0000009a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000009b00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000009b40)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000009c40)=0xe8) stat(&(0x7f0000009c80)='./file0\x00', &(0x7f0000009cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000009d80)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000140)="6f8c76e84fda10b164230a86f5846f3791eb4c24ae8c02b9056cdca7e0b1eb9844e6b7337aa872bfced2269298d89500c2ef35e5b92179eacc39d16b74b062631951f96081c25e22520d20b9400a10b53d0b61227207c6993bbc9a3df9bbadf833c7ffc0c607ed", 0x67}, {&(0x7f00000001c0)="2b78c2568a30977cce46fade4d089d2ad9b0e6e427d597e9d2171946d06bfef3eb89cf172822061657725d2a6d9dc7127f3d64115bd2dca23c4aa59d962eadd9cf6603aace0129048305298f3bbba69b52b16e840aef102f3239c4eee7b016307b91b4101a3f3299255f68327fa5cfa30630ae01931e7d3df1381f357e729ecdc32b5b031f96d9eaa551ed12bc9e93712a878d5cfcc6ce363bb05b94afc0a14e849f94ac33e8fa685054d202f5a20ccc81fbf136c76d5d4c8b938133c8dc815225d7b7c73e4e612886d667aa", 0xcc}, {&(0x7f00000002c0)="6576cc3dbfd32377", 0x8}, {&(0x7f0000000300)="62da2effe987029ee9aee19fc640b1c8272329b380109510b05fd6952ffe05275ff9ad28a51b4475b11d1a784211aeb12309a099387f538bba3dd61ca26710056098312ca64f2b2f23762c6f5398a659047cc174ccae8e278ad6cc052c7e1e4dfb8ed455c8e167c1554f84bdbb35c8ae9bc8385057e9a23bb462f755ba53883a34b1aeff7016451fe24dad82de492f6979335ba7ca3ca425346f73be61d0d3035b8d91963f3899affe6e83f208e62b89f5d907c92c2db85c3f7663b13bb44c67dde5b34712df8d32aece964e", 0xcc}, {&(0x7f0000000400)="fda4ddf96ea46e4cbf629406fb3af8cb01e2717e059f078e0f028cf9d95d6a10061def18bd1f670b941f0ae51bc95d4ba27198520098d0f70c7e66cea9a11b96bf24996c48bb70e55953f459efac682eaf3e3f107204c43175b81a36555b056690f07484a83a2b5f21", 0x69}, {&(0x7f0000000480)="58fecc63db5594695684490cf84d25b24cd6aeb1a229003a465153a6911b64018febdcd2b6b2f75265fe83d2ef019c484316d716e1bb29af1d00dc1b611d245c92493f6ab3688fae5c8e403e53b6cdb476b9", 0x52}, {&(0x7f0000000500)="51cf56812e8ffc070e401fcfc932d55776330281927a2b13c82f90ae03869be067e62b76b9b8ff33064b19ec6280dfc5e58967d39b779ef7da0688c3422032b265b9cf6c0774ef03b87be0e41d53a03d309830dea1e85655847d3bf44916167a2a652642d9b18444d63215333bfa6d7be74ef8560e4d3b9105d8574a66e83a60363547c38564", 0x86}], 0x7, &(0x7f0000000740)=ANY=[@ANYBLOB="10000000010000e000000000", @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="100000000100000001000000", @ANYRES32=r0], 0x48}, {&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000000840)="16acb146870a203c1bc503db6ad0014451726e1a637120f925c86f8cdb68453bdba9300513e22fb21c837eda1b7c197f946800b1fc1fd846d51b091a225c46a6f85fd7ce42760b8b5118658b994ef5c7c092de710b8a935be9975630eeb35b364b333d6495fb39866dfdd0377f420747da", 0x71}, {&(0x7f00000008c0)="b9667b09b21afeb5e1b94a0e80e19bc8a169701f3b148d94242f0cebcf879a16baeaba97da853a9fed811b06e40549d75e2e929f32ea6d9a11643a49b292f9aab2aa670878e64e2ec0b4d370f0bdde863184b72e0354a77144d15ed77a694a6217cdad1724efac9d132d76cd769dc49618069c414b0f658fa9f443996f453c74c9e4eec4feee9645077e98b119f6b6d38bf18e68d62dce80a23341141e7cabcbbc2ca2d37d88be369b2e6b68d23c5ef1d4e80c123c8fe5ec08f82424b62034fc245f028f97e0cbc1beea8e80ddb10a211ae7517addad650c7d9eca9671051910292740436e66a7adcee21d9802bf0db7", 0xf0}, {&(0x7f00000009c0)="e23945fe13979176400601c867973ef381d70b3c1ff5239d7dc6da37dc3e39fc7d521f94d52864feba262ae1ffbf2434b2b08aef7c1d4280be4d2a233e68ca31a43c1e2c5591211b11170ef34668a6276167f6a91d6f1ba4de665c7ac28a59b53003e9dfcd79a4796dd3a3f708f872930496f3e9dd0e44df49fdcf556fd22559eee0c98aa87c0a1aa166d02f18a47b355a3c7f7ca8956e4bdc9aeef4c2776813fb043f2853bd88e12f1cf5f029cb06c7ebfbe4be7cc6d7b0817da62454", 0xbd}, {&(0x7f0000000a80)="2215dd33b3bd06f92092299f36a595f7c813b37a26", 0x15}, {&(0x7f0000000ac0)="c1fcf91ca0c85512eeae652524fa77cc54d0fcf627aeaf01d626536e424060819073563cad1db75f9733477d5f336a83189ee462e9742e271b02dedb5f0d6d9f73f9bb7be1aaf86daa212233f48ebbf9119fb7fc5a42378d3a58d5c3283a9ef04ac145611f8ab8cd029a3f3e02a25408b79176850dbc01af7454c4ff25b5828580d47748624130aafda260e7d4f47955ee5eab2641fe6b7bf1d4bfe31de895ae33ef87edb43fbfaa61e3b33fab817d013d51cb19846a6b2abddff1c966042a95fd2520866b190676d20dd58c27ec16baf9a8948f2de89f7421cf1b73eb8d5713", 0xe0}, {&(0x7f0000000bc0)="5120dad4765a4fbdf5ef4f8b2fc0983688fce7f1866bd1c33939cce051d13370ed09c664cdbe9c930a5fc2e0b506d505966961dc3c1ef7dc726313bb407f4aec8115eddd813bf2648f2a9c10c002b4d28874b858e9738b3a06c5051d", 0x5c}, {&(0x7f0000000c40)="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0x1000}], 0x7, &(0x7f0000001dc0)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x34, 0x4000010}, {&(0x7f0000001e00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000001e80)="7b264ebbe7b579acec8c95436a98177105ed3220b71eafcbe1d8a288ac8d1b747aad855f5b1487eb6897a97ec5b1be0e86c82f6748af6abe51051cf7ec99fb1165daa303f46fba11496fe696e565b965acd06d4f07e6d58621288cddec87102e794a9f190e43d0fcd0bd8f74d285d90207de109b379faf685e79de5d0903c1a469ed0d86a075aa7e3c6cc6cee10fb215304c3591ed292877ff", 0x99}], 0x1, &(0x7f00000020c0)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r11, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0xc, 0x1, 0x1}], 0x78, 0x44081}, {&(0x7f0000002140)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000022c0)=[{&(0x7f00000021c0)="7a294aad553a102db5e01aba9a1cf28fc161e5b43080bba17b41a72202770a7f955cf96b5fb81fc34744408b9d15b11bef5774a9e9dd63b66fd7d285b3edc6b884e591b137fd947917b013a4a11d7ce3d28741763468bd984731b42a348d6c993f6c7bf13d9b371ad1e9a3dba29fd8e4bdc80ceb1b0d794c8d8cebeba99ebe65dfce5bcdc47d98396d7cdd9e5de6956dad339e9a397767875a93", 0x9a}, {&(0x7f0000002280)}], 0x2, &(0x7f0000002580)=[@cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0x30, 0x8800}, {&(0x7f00000025c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, 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{&(0x7f0000007dc0)="66cf4017b46ef64e8ba93976cd5cf06f9b78a3cf9efbd8fc5e3c6c65ba20e2546fcbd762b317e8349a3a02036b61c1d6ec56306697369d6d23e7499a4e55544c7ac65a75cd5646bebd714e0528a28ce24bbecf115c4643728ce6b4662d775997f4a06234e2bb3d0d35446e37213b48e16e8ad0964d0fa9695f8b8cb0c7aa60c79d56f1417c4772350a99d935a049945f2c51f3ff5ef8b573be301ddeed18df8c903cf5d7f42c9348e43916cb583e74f3558593014f4e0ccb6fb55ded", 0xbc}, {&(0x7f0000007e80)="eeb71dd05c587ad990ef7ead99a7f55d838ddf8f861a409c2365de20f3f3409e0c7aebee4022048c61ce1f3ed9de52ce199bfa7ade86c679a858f889b083831d98cb8ad713db82b4e4382df114b6d4a6fac8d61e7d0b2b", 0x57}, {&(0x7f0000007f00)="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", 0xfc}, {&(0x7f0000008000)="52f78400def695bcc8652a7a50cbdebc53131ab983475f35d5", 0x19}, {&(0x7f0000008040)="3676f310827d661208575935526544ce2d9e718535e76197d30ec8412d2182ea1323c80bf7b69bc098df9ad6f1197cfce40341de6189bbe19f73cbddae99bf6223ce824df350b31f3f918d44b55f598e5d2ac3ec60454c06b4b002253708c57663bca00cf464861a8629bfe60b7c22bf061df787f234d59a72703a2015d5e1889ab088681ffb63692c97b64953039f3d35fc91a6415082aac7b3d2382de7e6b75d67e24f6b4ede145c7a11b6", 0xac}, {&(0x7f0000008100)="d4a0e3d9e76f246cc841d64d0c026e5bf6237cf40e5c0c4b875f23db8792bc9e6870f3d611a06bedf2ea13c5f7abfb5e61969005d67f540ec0d7a689914926cda1bb9554e37dcca94275319a86ebf2405644b9006b0b7ae0b9f23bac7687fd414f2c9b7699f89ce44b8651e135ac036b003e480b2538ffdd3f5a2184924b5fc5ec0dc227ff4bc0dcefc8b1ac966e7cece1531a620e6cfa5ef256f907f98a2cc985", 0xa1}], 0x7, &(0x7f0000008400)=[@cred={0x18, 0x1, 0x2, r33, r34, r35}], 0x18, 0x24040880}, {&(0x7f0000008440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000009640)=[{&(0x7f00000084c0)="0c3b49a8001ee1fe8791b62c324f7295f29f6e45eebdadc930a981891826b8f471f0d225a86763edbe39f331388defe197239d74d587016dea76cec05501aa37d79a87cdc54ce99169ae3fb8329a063302cdb75b2415e070388529b695af4431f8e191617bf409dfaf379589d256295a89618831dd1003e6b64c93bf4c82e96b", 0x80}, {&(0x7f0000008540)="b714001f1bd2779cdf513563ddf92f6747b5f3a2a2befbb2a49e1f1a437672137812282d66cd6bfe62537036fd8ae497c51a189db760f0a7a8425237e2175ca3e640cbc00e78abd940672f606d76bc4c2325a4", 0x53}, {&(0x7f00000085c0)="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", 0x1000}, {&(0x7f00000095c0)="ebb040e3baadfc04d966c95299a85cbf7a77477d6c7ac8b58af52dac8466bc790fcb9c68c874402dd056063b975b875231842ed2ffa10a2b71035578c5e8c4665e1af59b33d09a89ba9a802b7fbe14a7cf7dc803e00f7deb7e215f9ebf5699ae016d0d1b297616c94a", 0x69}], 0x4, &(0x7f0000009740)=[@cred={0x18, 0x1, 0x2, r36, r37, r38}], 0x18, 0x81}, {&(0x7f0000009780)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000009940)=[{&(0x7f0000009800)="4947c2ced435f78b6649ab06955c6ab55de841b7da84a198a5ff58b416f6dd21192def138489d170479d2894af52bef868e987d18b120af9eb1888eeccf99aa6b39979a6115a9f87ad914d71914595b57f0dd01632082c5301", 0x59}, {&(0x7f0000009880)="b29323b7579c4e10eb8b87e9fe252daa565c85ce603fbb589ad52f968f9ccfa23b082bbe13afeb88c5509b39775338496799dc745f24bb5d74f8ba073f0fcb13edcf9dddfbac9507754531aa46d3afa9a29ced60cfa5be904295e0f3ddc2e8298b9748d592e045ae38ba49d3526c4dbe2ebb3e54ca9a9b864e1c01a9c938669b9e4152552af5e4a6e99ae7c8bac155", 0x8f}], 0x2, &(0x7f0000009d40)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r39, r40, r41}, @cred={0x18, 0x1, 0x2, r42, r43, r44}], 0x40, 0x4004000}], 0xa, 0x40080) ioctl(r0, 0x4401000000001277, &(0x7f00000000c0)) [ 406.829953] tc_ctl_action: received NO action attribs [ 406.840121] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 406.903375] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 406.915737] tc_ctl_action: received NO action attribs [ 407.598272] sg_write: data in/out 16777180/78 bytes for SCSI command 0x0-- guessing data in; [ 407.598272] program syz-executor2 not setting count and/or reply_len properly 2018/05/02 14:35:04 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2000, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace(0x4207, r2) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000040)="8e8a3fe88b47e53825ed9680bf90a5f7ad1e2bb42938e28f37b95017f00967206c1a1b56a40fc04f9478d1a8bc805969f8962c5e1a0591504400a0d08d768164c5fe7458912fdd80d40c3dc13d37ae1cf0745a130321403e42c7f902533400aa1f44c0faace9fc262e1fff20b5b80f20730511c46751ebca75d0ab", 0x7b) ptrace$setregset(0x4205, r2, 0x201, &(0x7f00000000c0)={&(0x7f0000000100)}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'bridge0\x00', {0x4, 0x3, 0xfffffffffffffffb, "22a44dd01a8b", 0x1ff}}) 2018/05/02 14:35:04 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0xfefffffffffffffc, 0xb}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000180)) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000000c0), 0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x1, 0x7}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={r4, 0x80000000003fc}, &(0x7f0000000140)=0x8) readv(r0, &(0x7f0000000080), 0x2000000000000040) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000340)={0x100000000, 0x200, 0x4, 0x1, 0xe359, 0x8}) 2018/05/02 14:35:04 executing program 6: unshare(0x28060400) getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='ns/pid\x00') setns(r2, 0x0) waitid(0x2, r0, &(0x7f00000000c0), 0x20000001, &(0x7f0000000100)) 2018/05/02 14:35:04 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/4096, 0x1000) r0 = dup(0xffffffffffffff9c) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x2695) 2018/05/02 14:35:04 executing program 1: dup(0xffffffffffffff9c) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x10100) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0xb4012, r0, 0x8) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000040)={'tunl0\x00', @ifru_names='vlan0\x00'}) 2018/05/02 14:35:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0x0, 0x4) 2018/05/02 14:35:04 executing program 2: r0 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) exit(0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000140)={'icmp\x00'}, &(0x7f0000000180)=0x1e) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000000040)=0x4c2, 0x4) getsockname(r2, &(0x7f0000000240)=@ipx, &(0x7f00000002c0)=0x80) tkill(r0, 0x0) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000200)={'sit0\x00', @ifru_settings={0x9, 0x0, @raw_hdlc=&(0x7f00000001c0)={0x6, 0x400}}}) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 2018/05/02 14:35:04 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) write$eventfd(r1, &(0x7f0000000040)=0x9, 0x8) r2 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000518ff4)) signalfd(r0, &(0x7f0000000080), 0x8) 2018/05/02 14:35:04 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x19, 0x8, 0x3, 'queue1\x00', 0x8}) ptrace(0x8, r2) [ 407.776163] sg_write: data in/out 16777180/78 bytes for SCSI command 0x0-- guessing data in; [ 407.776163] program syz-executor2 not setting count and/or reply_len properly 2018/05/02 14:35:04 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x22e}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$usbmon(&(0x7f0000001280)='/dev/usbmon#\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000012c0)={0x77359400}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000001380)={0x5, &(0x7f0000001340)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000001440)={r3, 0x3}) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000001300)="40c7edea3c5002380d6a8949568b033c91907ff4a05df9132f7ebd3797e82a090cca4899b18b48ff7e61", 0x2a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'nr0\x00', 0x0}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f0000001200), &(0x7f0000001240)=0x4) close(r0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'sit0\x00', {0x2, 0x4e22, @rand_addr=0x9}}) modify_ldt$read(0x0, &(0x7f0000001480)=""/216, 0xd8) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x1ff, &(0x7f0000000100)=0x2) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) fcntl$setpipe(r2, 0x407, 0x1) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000200)=""/4096) 2018/05/02 14:35:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040)=0x342e, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)="69412bbcc6a790317ecf82212fbee66dd0dd16b94c879e3d646564eb8283b7919f2a73d0d9734952e95662feabd35d160d9f2a5254741df1e66ebb75ab0a942b38e88f4d4382bc83d4f78933c0afa5b61645923078347db83498b2aeadbd0b9840343872b0e1370cd7bc2fe09e838cd9f139038b86476953795ae7cb9ecc91778e1046a1", 0x84) 2018/05/02 14:35:04 executing program 1: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f00002b3000), 0x0, &(0x7f0000878000), 0x0, 0x8}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c000000120007080000008d77fd6c7488ee2f944e1253d6f1ab80e725eb7a", @ANYRES32=r1, @ANYBLOB="100015002c73656c696e757825000000"], 0x2c}, 0x1}, 0x4008884) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000400)) recvmsg(r0, &(0x7f0000001140)={&(0x7f00008ba000)=@hci, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000040)=""/62, 0x3e}, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000001180)=""/4096, &(0x7f0000000380)=0x1000) keyctl$describe(0x6, 0x0, &(0x7f0000000300)=""/127, 0x7f) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000002c0)=@buf={0x3c, &(0x7f0000000780)="a4fff8e29dada12b3ffce5235f0760a73e974595df811aad84a8090ae143a33b231ceb62c68147734a64aba7171142257c031f8d4de4d37a9095fd58"}) signalfd4(r1, &(0x7f00000003c0)={0x4}, 0x8, 0x80800) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000700)=ANY=[]) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000006c0)=0x1e, 0x4) lchown(&(0x7f0000000500)='./file0\x00', r3, r4) 2018/05/02 14:35:04 executing program 6: clock_gettime(0x6, &(0x7f0000000000)) clock_gettime(0x4, &(0x7f0000000040)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) listen(r0, 0xfffffffffffffffc) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)=0x3) timerfd_gettime(r0, &(0x7f0000000200)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000240)={0x40000000}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x3, 0x1ff, 0x13}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x100, 0x3, 0x200, 0x5ca, 0x600000000000, 0x0, 0x9, 0x6, r2}, &(0x7f00000003c0)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000400)={0xfff, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000440)={0x6, r3}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0xfffffffffffffff8, 0x20de84a183dc7ba8, 0x8, 0x6, r2}, 0x10) r4 = openat(r0, &(0x7f00000004c0)='./file0\x00', 0x20000, 0x24) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) getsockname$netlink(r4, &(0x7f0000000500), &(0x7f0000000540)=0xc) r6 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sw_sync\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001800)=[{&(0x7f00000005c0)=""/155, 0x9b}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/88, 0x58}, {&(0x7f0000001700)=""/59, 0x3b}, {&(0x7f0000001740)=""/119, 0x77}, {&(0x7f00000017c0)}], 0x6, 0x0) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000001840)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000001880), &(0x7f00000018c0)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001940)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000001a40)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001a80)={0x0, 0x0, 0x0}, &(0x7f0000001ac0)=0xc) fchownat(r6, &(0x7f0000001900)='./file0\x00', r7, r8, 0x800) getresgid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000001bc0)={r2, @in6={{0xa, 0x4e20, 0x7fffffff, @loopback={0x0, 0x1}, 0x3ff}}}, 0x84) ioctl$sock_ipx_SIOCIPXNCPCONN(r6, 0x89e3, &(0x7f0000001c80)=0x1) 2018/05/02 14:35:04 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0001000000040000"], &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x5, &(0x7f0000000980)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = eventfd2(0x0, 0x80000) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x0, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x0, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000c40)=[{{}, 0x2, 0x101, 0x3e9}, {{0x77359400}, 0x6, 0x1000, 0x7}, {{r4, r5/1000+10000}, 0x81, 0x4, 0xfffffffffffff000}, {{0x0, 0x7530}, 0x1ff, 0x3, 0x4}, {{r6, r7/1000+10000}, 0xa84, 0x2, 0x80000001}, {{0x77359400}, 0x1bb, 0x2, 0x894}], 0xffffffffffffff9d) fsync(r1) mmap(&(0x7f0000018000/0x4000)=nil, 0x4000, 0x0, 0x4010, r1, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a45323, &(0x7f0000000700)={{0x8, 0xffffffff}, 'port0\x00', 0x0, 0x1, 0x3, 0x0, 0x8, 0xfffffffffffffffa, 0x1, 0x0, 0x3, 0x8}) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1}, 0x81) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) ioctl$void(r2, 0x5450) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000cc0)=ANY=[@ANYRES32, @ANYBLOB="f85277130f35f418f94069129df29be9a7b601000000a985f2b86a7035bb3a5662a51b8f26bdc0b068dec4a5ac0ae2d687f11043553d0000000000010001005300001a0000"], 0x2) fallocate(r2, 0x1, 0xfffffffffffffff7, 0xf39) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0), &(0x7f0000000380)=0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100)=0x749, 0x4) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/02 14:35:04 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x8, 0x5}, &(0x7f0000000040)=0x88) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0xd8, "6daa265b2ad4752fb0c7926d655178ca9b409eeada411eaf03e9282e5f56527689a78f2d4b947423054b5f6ced273d60a26e31f54f8be2dd5f38e5ba1aaba9ef072a936aff8e2fd59d250c5459093d59d6c76cf77a3863e45d834a5b6c1ae1f3ab044b6c74fb8663973ea28fccf602f18f36708d26421a565daf777ee3e254fbe92cc23adf66b0707b7b1212e3f7c6cc9a608bb02aad692bdcb0b6d2fdf194af2281ce8ed40d9ebba29a67356c5f2201ec2acd3e18f514e2d6818b5a40faecdb7bc8a29a23d8fbefa44331a6151b62e17ca2d749cb4b89bc"}, &(0x7f0000000280)=0xe0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) lseek(r2, 0x3, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x10}) 2018/05/02 14:35:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7), 0xffffff74) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x8, 0x7fffffff, 0x1, 'queue0\x00', 0x800}) 2018/05/02 14:35:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_vif\x00') preadv(r0, &(0x7f0000000080), 0x0, 0x10400003) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/02 14:35:04 executing program 7: r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r0, 0x409, 0x9) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x8001}, 0x1) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="14000000001000000000000080ee000000000000"], 0x14) pipe2(&(0x7f0000000080), 0x800) 2018/05/02 14:35:04 executing program 6: mq_notify(0xffffffffffffffff, &(0x7f0000daafa0)={0x20000000, 0x0, 0x2}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4002, 0x0) flock(r0, 0x2) 2018/05/02 14:35:05 executing program 0: r0 = memfd_create(&(0x7f0000000000)="17", 0x1) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4600000019002000000000040002"], 0x11) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xca}, @in={0x2, 0x4e24}], 0x3c) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101040, 0x0) 2018/05/02 14:35:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x1000, "832488ef7d42576c94f52ba374f4f8435dd49eae964b65d3bfbb7c6eaf422939d1a2fbe0041da4797d216fc88c17e188330099a5d5afd9f77d35d5b78d2226e74b0050f7e6e65b7ec01209d52ae53209416fe75cb80a1e50b1f92e672e765ce0a849ac62198dd8e8d26506f3f8fb91089dd7bf9a2b5a41c42d57267e4b7fe46c611fcba3403beeb5ce89a1bcc07ff659de4eba2a763a78b19adfe64c81b757227b680b93c22126f392d76fa9e7096bf8a3ef08b4c982149e3ef405d2a0ed3e055e833a3a6b886bd209884b9ff8a44d6ac3e6c22a9025e193b762a8f356fac4585ef5f3a9bf371d1ced5b1b4a4bb7f2cff73f5fd806e8a67c07fad021f9e835205c2637098fb52cbd887c0e5f6a0ab6edf61f9183b8897afd6f51b67005c5053c8d0a01cda376f7d0b07ad91ba5c1b969daf402122aac68e4f99de42a47cd171fd6b17a879beeb7818429b055cc455c771ece30d421973bfcdfc9ea777f51415ddeb79f97244a7783a22ac4c9a7cc613621c7f8b04b41bb373f25db909b8728dd9c11fac5e58ac72feb6bb7c9ed7d7434f743fc2adc26f608607878a8e654e9f5e70d245750838fd1bbd838bd13eeaed15bde4c68170d7d920d73cb1bad3275e0f32953a0f26b11e09441e69409107b654878d997eae3074fb45d8335cbbbde2dd174563da5a338c58a7d2f4253e1aaee05c721cf5a760a1a0e820a3dcb1a45c6dd96fb01736d1e13db2afcbc4cc6264d1671090e8a1a106db874588a280da5d9c5f10e36c6e9308f18d1323313dc0fd08717c6fa10862640178ae18ec1511a6254c2e912d116f1a0844964647609a5f75001f1dd9f1d9e0700a4b771831ab6e09ca6bdad167803d0f10a6c5e6b77949e317c6536e3891d373e1e99740bd10633d91da7fdceefbb3859aeed68a77c0f5cdd36b7d074be814565c12245eb1464c034483be31137a4b71a6a4da28d195e2a65cf6adc626ed441cbe93f673370ce561b084165f5eff550f81366c3163e3a12b7b3c47efa34303f38bbbf3213ee7ddc84131c19d2d898d6d8551a44b4c114bc7c8b9fcd781e54d3a471c9b0f9aa042656105be3f180699cf27d2bf1473712e8b6e54ac484870c5c08e0fc9caa8acc85d050ac7496f6ed19f50314512e767869bf881c9e5ca87de7f2c1c4892ed7346dc67bc086322ea3139b33d42c45b32012a2b39bf0fa7892f89b556a5d4dab2a011d880b8092ccda27840e04217b3907adff2e2a763791767321a87b722470b422a8334a09acda5aceb118393e36c53be027db2fd1aa36d4b5d63dd93536bf9be60d57be53be2b40056e1516ef8b488b828e641c5c7a4c33838105e1ccf4cf763ce105678e27d9f2766b90b2e73495a7ef1e14b98ca7b1273576d4a3014b3e1bd724b278a909c2631baaf084adaf88227520813ef83fc9e0f84e51fe00999db7fccaa0e3f05007f00fabdd2edd9fa87c6005a37972f16f13760fbd98d824bd17051209853d309568a19dee7506ad25ef14feaae896589e45a1777838df0c0da349dd16c6c241956e08652103186bd9c53a35e74a1afc3c49b195a570a0468a7afea89db50e5d188b6e229712b72474f941732796969ba239929cdd982c2f2112cd9f0e64f06067218f4454db8f4f33413c396f2d5a90d21a725993a6fa8f50278fa311ee01e89cd759fe3aa14f3edbb6ece8fe345e705d3340aa25879909422828294c1233d57e1d258ded634d44886da7b9473b4a18451131950504bdb83ac8800cc512877c63ea80e4633d4b7d5b9bf80ddb83ed678a07c8ddcc3670c1134857bd5c654f30e380fb629cf38c1af7c71ccb347d455f2448bcf9eb44624d6dff986846096f62e7bf0b897581af165ed0cfb9d688807160d4a15c5d2089f42a0274271ac3bb6ff0751df791bceca120ca20d57ce33ee0966813792ed2fdc370ff1c4a91cb3c9b66d83b2fc097b8d7597330e3f36139966a75934f1f33bd42f0f9ca911f9c2d8c88bc2f95b02ec7a2a78ad255bbadc199dd4f145009de0a6784a107b7faf65f8934e6b5a52ebfecaeb062c9423f01e97a7b9472ae6998effb69ddd474f37fc72a4a85b84fae4702d210ef285654c349c54bf13fcd096087bdf9aa15da0351e7257214c34acf433b83f41bef5c3c97bcbd5118c1bebd98730a1941a850cc2e4119a89076def3bbc1b84d96d7bcdab8df9c646701004469e75b9034a92132c2a41f519bb44cabd279f7f45d1dad21d3b120891c35e02d77ccee3235f48131809142d57b7e92e10bcf1117a022f6651303844fe9c46ff6925689581c94c0b86c3446d1a614f0a70c71a540d004bfc304bcabaedce8f9c899bb75ef5f853a693091ceff0b1382c426e1e23204f7747ab5f4cbd22a33a8ce903ad446f067e81c7def5607e6b435542149e32dbed6ee0215f39cd2e67b5b15ce067628af0b66f84d5e0105e9b709c120bc63f4aa50fb0a8a1b6a64dd2196e8da7623e5de8e37ba4424b1e7db3693a999afbafe35e385085ee1ba3fe46d56f1cad38baa83bf004a3e805995aa17fc600dd74fc10629a7852a9f9f4ce83a9c658dc503e175c024cf0d8e5eb989f5ef6491ad70c938edf05c7ddaea318331b951698bb3bf756ae2bfa850140b0a00991d79f527892b43cf041fe71c499d584bc851cde35a6f5d7e5bb544e7044b4c606283ac4d5175e8c83dfecb598e8d9f00350a59dea4d8384ac93266a36aba665e7b77af1a45be185cc2e9a1f2a3a06771a24d1a0be4a62c12383524e441ef21c565ba315b9e66c5e4cc5a5e85bf1a5fe30751e5b9e2490868b93eb059740d153cf3cea660e95993fec831e4c9779939d63d7e62ac5cbf3c70973816a3269372d2c4af7c1daeb7344ae47cde0200fb2c4072b300335c06ecde7b68e715a0f5899c16dd7984ee74c6fe0133b8fbed075980944f09402c957a1d274c55e9240538e9e3685fd6f309cb14e718d3da50f856fe4fec4fa61adf13f14144a24cfff4cd00fd8cec7fceafd1a67a7c66a12dccc8be3290830e68317b10fe46388fadc07c4c078a0a1b7a312c38373b51a84e064b90c94adf3d81fa971b8ae21e1df443d94bd2ae014e3cc185591d7a53f0bfa09a93d54765e14f39404adc532c766e2232497d725f32ac079d92263bb974ce055f1857bb448a7832267e5101a02f2cd40b07ef78f62589e609cb6c76e95e355c07ded5ae4395bf6f94fc2e5a00e3d48b1bfdfc1e6194b15433b6268b03e8ce593c4062ff84c20e15a050c7d3d2e5e8b5308062bb972df132f4eef36e04b9fb1c519f6a1d53a133f9dbbe4c6035bde5a4111aa050b2fdeb7d9185a742b6b9c7469b21c35a8c45b4814086590ccabab5868cff97ffa74edcfe641b5023ffe2316d4abecbd01897038daf1be4fad5fb4b44c928cb09df441492d9003a9de68578e85ce1d9cc8eeb903a56fb46c59a0b3143f5b02177bba8756febf49865cc4fa026fc2bb55e61c1c3a6a445026e8f5efbc039b70cca6fef0d93094569c4707614c76efb9b4a55b9a10a86f9476a23bec01a65c19b0408950060fb647d1d5a2fbccbd4401149579bfec231d2fed31954199cba825685c88853d7cc56e6d04ca3843cfcbe4b172a463bde676ceb4b7045d8f01fa1fb945a2228d4f96dab26599200479838d147757977fa9bae2ca4c778c71158446d107d3dfbc6f7a3ef3029ad571e7b4f9902fd0fbc27ed29bdbde6dd4d391860d03f783afce8cc2502370ecbb6e1c7ffb398320354c8dde08338399fd7ba09619b4455070bc98cb14f9cf5c303a5c55d77d44a0cda8faf004d8f870b8ab1d1404939a281f55c4f3e1319a0ea048842459c701ed68788612d393ab2cc446d27fab8a1de3070954c1fc1680fbd2bc37e6b4890d8d82088a3078ca1541d3690137586a565cfebce42bd34991271c40caa2e0c7a418a90977c86469b3a4f739617a7ef1398935d841c4f4d51c4d9f4b32f8fcabc6718c19421a9aa1247bac5b6857930aa4ad64dd8708da8a4c03f4a3708765c3f1ed3554f524a6e4c5585660b4f88b0c86cff6081c608241603fdd5cff02df3b0a53cac8fc226fef014fe38721c786efb97af64f0dd14b5c1a6b437897a7b5f550286509d3893f8d51df680e66229ba4ac6243549b7d04e87f134bb295a737eeee68801e688d812855adb6815bf65ae2ad2368a6c14564304494e5126d2949bd67e570336e2a84aded456719187da4443befad5eba4b150381de3398e2bf2cad139e2be1fb1311a97645b02f4ec4a7528d5ed6afa89dea57226cd059372ed421591f60a41c98883cfa444b5babccca5c722b7fa7b8b14eb13ebdb756fc1cc0651d45c3902c91ebddcafbf992e6a3c5a39ab74accbd98b6d1a885b8233b220c48664ece1d3d1b8f8cb638059aff9a37b64d41e3451b3cf67c87b12503b4c61d208636bc19253c4db3e6a1c99905146b3bc39f91479e5a9f64a93983a3530678f9941d28dcb5cc95f26067fa4562b760fba772b5a490be4b951681d3e191f337030c43d1ed1f7e4751600b946146ec784fb2be14ff98a77093c32b1f9e3655968ac3a8f5d7795d21429e197886a86a3d413107b3fcf5be5df58a98a3838903b72774612c2b2cb28e989d7f49d42f0c7371fd844ab4ad100ce105a6800c752641fc034b07d1afad76e2d7db17ed6d3bc26e5978652597fdda124b9a8ccf8ff583cc49da93f5ba8c44f9ddf2f489c69796ee48244f186218b86cc99db83189ab3cd3311ccfc50d3652cc238bfec95a939c62a5650ba239006510a3d278c04de061ebcef64b6b0d7fa6ba218eea867e23c746a9cc1efdde1a015a0175fcfc9201b031ad5fa8d362290bb3e05594fbfaf6112da6f8eabfe59046e1f6551b6adcd87b52e8dcd7aad9479300fd7ce298ea2d0fbdd3025bee4d91cfa7814d688374262782937d871121f88671d3a6a23165cd354ff5b9e803b8c4a94bbde182103e5e6f8d69a6119786354bbfd4f2a719a614b86389b7c5b7a831aafdbbe931ef7b56eb51da8da2b3322e38628ebc27ec02c008ef2f6be1c92713ddbb77bcfd7506a6e92a53c9bbd3502cabb767a2a3a54d3439cfbbe7295e40df9fc6c8018be748f344aa7c74063a2b83b22eb279bcf6f6310dba3207cc6862e78d8538f3d525e82ec4e5720609183ab14d5f64ff3e149d084cd4174e9e041c4c30d567d8d5e6934e88d48c6d6c3b8fc9f7dc560b18e3a067a55ae8e82c667c190ab4499878d01e073e777c650617cb651d0d1a0be01b05048eb8a4cc21e2e7dfc42ac21280a75ef74d85f49f2b712a9b55a6494ad66da7df51eb1234b5257bb16d3fbb574a0547deb6c95d2e86add04eb709b3a836e4c79f5a16f01f5ab245c1da6231a8d4390cdd27b4a76ba4d535ef831b09505a88cbf3969e1fff7d3b5ab2b1fb8d9e5a6e31995acc9825336b1648667bc4f04395df33e82a3207c6a191be2236400b263ca8f45bae20d8125600cf782d4611e5aae3cc75423ec738a34a3864b7d53276222d482d010539d96c05d9ca656040e14261aa9d1e5de73ba11604d388f9f1bebe1a10c486beab44488061360ed85c62ac8e3a2cd0f8cb85de444836b16a0e3c928edd3ad667a8bd299cded52e303861d363aa69e3dc78074f283085c0df82cc2dfb66f05daef0372f628e99f5a9bca90ecb163de752038cf99b3be5572c4637787f5800ff4acb08174e77654d95504344fb590c6dc247de6c3e1720bd5ecf1303bd32f232f3d7ca23f9e8d2d7df2431be660c9b0ab70359f2770587045861d3ceaef3763a1ba7009f33e"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000010c0)=@sack_info={r2, 0x6, 0x1}, &(0x7f0000001100)=0xc) r4 = syz_genetlink_get_family_id$team(&(0x7f0000001200)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000012c0)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001240)={0x14, r4, 0x500, 0x70bd2d, 0x25dfdbfc, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0xf242f1feef52987e}, 0x0) sendmsg$nl_route(r0, &(0x7f00006e5000)={&(0x7f0000bc9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000c9df90)=ANY=[@ANYBLOB="340000001500110200000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="14000200000000000000000000000000000000000800280000000000"], 0x34}, 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001300)={0x5, 0x11, 0x1, 0x1, 0x8, [{0x24, 0x1, 0x200, 0x0, 0x0, 0x802}, {0x2, 0x1000, 0x4, 0x0, 0x0, 0x1001}, {0x2, 0x4, 0x4, 0x0, 0x0, 0x200}, {0xffffffffffff9d34, 0x0, 0x7, 0x0, 0x0, 0x204}, {0x3, 0xff, 0x8001}, {0x21a, 0x8aa6, 0x1, 0x0, 0x0, 0x800}, {0x0, 0x9, 0x9, 0x0, 0x0, 0x105}, {0x2, 0xffffffffffff06ea, 0x29, 0x0, 0x0, 0x400}]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001140)=@assoc_value={r3, 0xed3c}, &(0x7f0000001180)=0x8) 2018/05/02 14:35:05 executing program 6: r0 = add_key$user(&(0x7f0000002580)='user\x00', &(0x7f00000025c0)={0x73, 0x79, 0x7a}, &(0x7f0000002600)='P', 0x1, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f00000026c0)='ceph\x00', &(0x7f0000002700)={0x73, 0x79, 0x7a}, 0x0) 2018/05/02 14:35:05 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4440, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x480, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1ff, @dev={0xfe, 0x80, [], 0xc}, 0x5}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) 2018/05/02 14:35:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) ptrace$getregs(0xe, r2, 0x1, &(0x7f00000000c0)=""/140) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x4b, 0x4) 2018/05/02 14:35:05 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setsig(r0, 0xa, 0x30) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d7efec)={0x14, 0x6, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/02 14:35:05 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x22e}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$usbmon(&(0x7f0000001280)='/dev/usbmon#\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000012c0)={0x77359400}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000001380)={0x5, &(0x7f0000001340)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000001440)={r3, 0x3}) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000001300)="40c7edea3c5002380d6a8949568b033c91907ff4a05df9132f7ebd3797e82a090cca4899b18b48ff7e61", 0x2a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'nr0\x00', 0x0}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f0000001200), &(0x7f0000001240)=0x4) close(r0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'sit0\x00', {0x2, 0x4e22, @rand_addr=0x9}}) modify_ldt$read(0x0, &(0x7f0000001480)=""/216, 0xd8) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x1ff, &(0x7f0000000100)=0x2) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) fcntl$setpipe(r2, 0x407, 0x1) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000200)=""/4096) 2018/05/02 14:35:05 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x22e}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$usbmon(&(0x7f0000001280)='/dev/usbmon#\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000012c0)={0x77359400}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000001380)={0x5, &(0x7f0000001340)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000001440)={r3, 0x3}) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000001300)="40c7edea3c5002380d6a8949568b033c91907ff4a05df9132f7ebd3797e82a090cca4899b18b48ff7e61", 0x2a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'nr0\x00', 0x0}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f0000001200), &(0x7f0000001240)=0x4) close(r0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'sit0\x00', {0x2, 0x4e22, @rand_addr=0x9}}) modify_ldt$read(0x0, &(0x7f0000001480)=""/216, 0xd8) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x1ff, &(0x7f0000000100)=0x2) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) fcntl$setpipe(r2, 0x407, 0x1) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000200)=""/4096) 2018/05/02 14:35:05 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$BLKGETSIZE64(r1, 0x80041272, &(0x7f0000000080)) 2018/05/02 14:35:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2880, 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000180)={{0x479d97d8, 0xac}, {0x9, 0x5}, 0x8, 0x6, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000100)={0xfffffffffffffffb, 0x7ff, 0x7fff, 0x2, 0x0, 0x2}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xfffffffffffffffe, {0x2}, 'lo\x00'}) 2018/05/02 14:35:05 executing program 7: mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) pwritev(r0, &(0x7f0000001300)=[{&(0x7f00000000c0)="b75c100e0f346426782dbec32de921", 0xf}, {&(0x7f0000000100)="1d905a6b63b0ba9ad7df543e68887820b385cfca3aeabbb2eb2f5619ff8b5744b584cb1714084a25c9361c4e171997147ddddd269c871267bfb2d80fadf7f9e7ee14851b14305fa812c7b37482113fc5b0907fd5f735a735", 0x58}, {&(0x7f00000001c0)="53a199ad70733f35563ddeec594e650125258f72bec38c4c8a9509624c71481dcac404af785bd27f6b0f6e174933e31b7963d0a9018e2a2dbdc4af33be6a35f48575a0585960cdc8db2451fa819c4962113ca917af2ce9582ba49addbfc6f126fe239b55d3a4f6cbcc752f9ee56dedd1c783685bc3f5643310d348178107add5ee2d0b5b1657e73a0c28fcfe5a5ac70b867c219a2023bf6e63d42aa00de0c67352a9ca745b15e9eb4d7153fe2ea8ae8324ce04273565aa55f91b47441dc46cfff5d37845cb192dcd695cbaef04a648e262016bb0ba2712881c990c205ae867352065ea9645ddf27f10be2934b35c10c2b2389ec9493e85e7c7", 0xf9}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="00eaa82070c30f00da4fe2c5c2e80338c43eea", 0x13}], 0x5, 0x0) creat(&(0x7f0000000040)='./control/file0\x00', 0x0) [ 408.887803] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/05/02 14:35:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) ptrace$getregs(0xe, r2, 0x1, &(0x7f00000000c0)=""/140) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x4b, 0x4) 2018/05/02 14:35:05 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0x10}], 0x10}, 0x0) 2018/05/02 14:35:05 executing program 0: r0 = memfd_create(&(0x7f0000000000)="17", 0x1) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4600000019002000000000040002"], 0x11) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xca}, @in={0x2, 0x4e24}], 0x3c) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101040, 0x0) [ 408.994135] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/05/02 14:35:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000ec0)='/selinux/status\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000f00)={'IDLETIMER\x00'}, &(0x7f0000000f40)=0x1e) sendto$inet(r0, &(0x7f0000000100)="9e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) close(r0) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x8000, 0x0) recvmmsg(r2, &(0x7f0000000dc0)=[{{&(0x7f0000000180)=@sco, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/95, 0x5f}, {&(0x7f0000000280)=""/169, 0xa9}], 0x2, &(0x7f0000000380)=""/106, 0x6a, 0x7c000000}, 0x2}, {{&(0x7f0000000400)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000480)=""/56, 0x38}, {&(0x7f00000004c0)=""/60, 0x3c}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/56, 0x38}, {&(0x7f0000000600)=""/249, 0xf9}, {&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/18, 0x12}, {&(0x7f0000000780)=""/42, 0x2a}, {&(0x7f00000007c0)=""/133, 0x85}, {&(0x7f0000000880)=""/210, 0xd2}], 0xdc, &(0x7f0000000a00)=""/168, 0xa8, 0x2}, 0x3f}, {{&(0x7f0000000ac0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000b40)=""/25, 0x19}, {&(0x7f0000000b80)=""/225, 0xe1}, {&(0x7f0000000c80)=""/136, 0x88}], 0x3, &(0x7f0000000d80)=""/53, 0x35}, 0x7}], 0x3, 0x122, &(0x7f0000000e40)) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000e80)={@remote={0xfe, 0x80, [], 0xbb}, 0x4, r4}) prctl$getreaper(0xb, &(0x7f0000000f80)) 2018/05/02 14:35:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000005c0)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) readahead(r2, 0x7f, 0x100000001) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000440)=""/212, 0xd4}], 0x1) fsync(r1) 2018/05/02 14:35:06 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='--@\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000000300)=""/1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000541000)=0x200000000003) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000140)={'ip6gre0\x00', 0x1001}) r6 = dup2(r2, r3) setsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000000000)=0x5, 0x4) fcntl$setown(r3, 0x8, r1) ioctl$TUNGETSNDBUF(r6, 0x800454d3, &(0x7f0000000040)) tkill(r1, 0x13) getsockopt$inet_int(r6, 0x0, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00000002c0)=0x1, 0x4) 2018/05/02 14:35:06 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x80, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000240)) unshare(0x10000) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40080, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) getsockname(r2, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000080)=0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0401273, &(0x7f00000000c0)={[], 0xac5, 0x0, 0xffff, 0x1, 0x7f, r3}) 2018/05/02 14:35:06 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0xffffffffffffff5a) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @multicast2=0xe0000002, 0x4e22, 0x1, 'nq\x00', 0x4, 0x2c, 0x15}, 0x2c) 2018/05/02 14:35:06 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x8000, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="0000d2acaaaaaaaaaabbaaaaaaaaaabb00000093d30000000180c2000000aaaaaa01aabbaaaaaaaaaa00aaaaaaaaaaaaaaaaaaaaaaaaffffffffffffb39ee04c"]) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="00008800000000d12ea8f2ab2a1fa5738a45abc07531b8d9a233b833bad41e038574a70000000000000000000000008c89452fd61df2a5fce686c9bce30eaef03b7772fa1823e9273a7b584c8f67d793b240d450bc89791170f9adc27a87f1ee"], 0x23) 2018/05/02 14:35:06 executing program 2: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x6, {{0x2, 0x0, @rand_addr}}}, 0xffffffffffffff4b) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000001c0)=""/143, &(0x7f0000000280)=0x8f) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) syncfs(r1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000002c0)={0x0, @dev, @dev}, &(0x7f0000000300)=0xc) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000380)={0xa05f, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @rand_addr=0x10001}, {0x2, 0x4e21}, 0x224, 0xea3, 0x7ff, 0x6, 0x6, &(0x7f0000000340)='veth0_to_bridge\x00', 0x7, 0x8001, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x3, 0x2, 0x6, 0x0, 0x5, 0x3, 0x4, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r3, 0x2c, &(0x7f00000000c0)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x1, @empty, 0x4}]}, &(0x7f0000000140)=0xc) 2018/05/02 14:35:06 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000200)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast2, @loopback}, &(0x7f0000000180)=0x6) recvfrom$packet(r2, &(0x7f0000000040)=""/229, 0xe5, 0x10102, &(0x7f00000001c0)={0x11, 0x1b, r3, 0x1, 0xe2bd, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sched_setaffinity(0x0, 0x0, &(0x7f0000000280)) 2018/05/02 14:35:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/177, &(0x7f0000000100)=0xb1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x40) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x24967fbc, 0x100000000, 0x0, 0x8001, 0x80000001}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x5}, &(0x7f0000000200)=0x8) 2018/05/02 14:35:06 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)='net/udplite\x00') write$cgroup_int(r1, &(0x7f0000000000)={[0x31, 0x35]}, 0x2) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/249, 0xf9}], 0x1, 0x0) 2018/05/02 14:35:06 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0xffffffffffffff5a) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @multicast2=0xe0000002, 0x4e22, 0x1, 'nq\x00', 0x4, 0x2c, 0x15}, 0x2c) 2018/05/02 14:35:06 executing program 5: madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)={0xffffffffffffffff}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0xb4a, 0xdc, "32586a646d3fe89ec6ecbc179fadf09b2d08584b4a1924c5e412c21766a34f375da8c8354fa4472599ed7a8c51afb1a929480be5305676be757e1941ba61dacf0da2787ea670bf3cd757cd57f0899aa8736352d309dc3bd41935e96b6e39ae49326dc1fb07313d82686a74ed3bf00295376f80af3b5eea640301130709b40128e5d795c107b943806df98091b038149993b4effdde1991eb3d1cb863e3483dd02bafd42eb310f2f38583fbfb0dae288e55fec40b662290058617e96c70bad793f9aac71e8dcfaccb152e7e7d3ed33355a97eb9229a7d710f36b1e2ba"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x4000, 0x0) 2018/05/02 14:35:06 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="3208010500000000fe80000000000000000000000000000000000000000000000100000000000000000000000000000000fe8000000000000000000000000000bb00000000000000"], 0x1f9) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=ANY=[@ANYBLOB="100000000000000008000068"], 0x10}}], 0x1, 0x0) 2018/05/02 14:35:06 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2, 0x0) 2018/05/02 14:35:06 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000a00)='/proc/self/net/pfkey\x00', 0x80, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000006c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f0000fd0000), 0x67d0a4f154ddf4a1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r4 = syz_open_procfs(r1, &(0x7f0000000a80)="6665742f746370005c51ae32f098424533a6d415780820fc1b57352325d269c65f30e86d3f4b9808db8052b552a6f62b7f3b8f3ec6444123ce19228f007b") preadv(r4, &(0x7f0000000540)=[{&(0x7f0000000280)=""/97, 0x61}, {&(0x7f0000000480)=""/144, 0x90}], 0x2, 0x0) getresgid(&(0x7f0000000800), &(0x7f0000000880), &(0x7f00000008c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x76e, 0x8, 0x81, 0x3f, 0x5}, &(0x7f0000000380)=0x98) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000000180)=ANY=[@ANYBLOB="5400e8000004fb1aefd9ef45a0f4bc0506f5b3ab000700"]) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000580)={r5, 0x3f, 0x2, 0x100000001, 0x8000, 0x2, 0x3, 0x1, {0x0, @in6={{0xa, 0x4e20, 0x3685, @local={0xfe, 0x80, [], 0xaa}, 0xcfb}}, 0x9, 0x51c, 0x80000001, 0x4, 0x1}}, &(0x7f0000000640)=0xb0) kexec_load(0xffffffffffffffc1, 0x1, &(0x7f00000009c0)=[{&(0x7f0000000680)="b291a57f8ca8be91c8e4494ea411d0543d53934780bb4f97a9db2c9b70dd6a1cd8b1d0ee3c129f25", 0x28, 0xce, 0x7}], 0x160000) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000040)) getpeername$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) sendto(r2, &(0x7f0000000200)="a579215b9c33188e83a64f6cf75952914fb1fd9770319964adb745fbae8342ce305d42fa454cb87b60460c26780bfc9abb5f1d7cb944b86d00fe2bf2ac153823459e12c41e6265e635a1368f9a1a75191793", 0x52, 0x80, &(0x7f0000000900)=@in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x636}, 0x80) ptrace(0x4207, r1) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000001c0)={@empty, @rand_addr=0x1, r6}, 0xc) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) ptrace$getregs(0x1f, r1, 0x5, &(0x7f0000000ac0)=""/229) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000840)=0xf9de8bb0fc177b8c) ptrace$setregs(0xf, r1, 0x100000000, &(0x7f0000000300)="3977852ffc70a908555ed33b15e31bc619b77beb1e114db0f512242b2c0fc345c3d1e892d4617d0a3bfe91ac560344cb1623965fda67683f90af164ab25e1a96ad16d8") sendmsg$netlink(r2, &(0x7f0000001980)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x20014000}, 0xc, &(0x7f0000001940)=[{&(0x7f00000003c0)=ANY=[@ANYBLOB="100f000000d2c7845aac26e01f000100"], 0x1}], 0x1, 0x0, 0x0, 0x408c0}, 0x0) 2018/05/02 14:35:06 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80480, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x4f3f, 0x2, 0x30fb}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3, &(0x7f0000000240)="da484a9f1aa785c5e14950c2cae8a9c2d5633b00d0a200b350c431bdca86c58ec095083e0118a0ddad1bc82470dd7c1ba2af868719776f9bcd746b80b546dd8aa17439e40e5e5b4710f11d2a669a1769c246e1c815cd3d055bb04998b7a3a664896dd6b6e89cb6c997b5dd92", 0x2a) 2018/05/02 14:35:07 executing program 2: r0 = socket(0x11, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond_slave_1\x00', 0x0}) eventfd2(0x10001, 0x800) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0xcc, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffe8f) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f0000000240)=@in6={0xa, 0x4e20, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000000000)=[@authinfo={0x10, 0x84, 0x6, {0x5}}, @init={0x14, 0x84, 0x0, {0xdfa, 0x25, 0x2, 0x1}}], 0x24}], 0x92492c3, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6, 0x4e20, 0x0, 0x4e23, 0x5, 0xa, 0x20, 0x20, 0x7f, r1, r2}, {0x3ff, 0xcda, 0x3, 0x80, 0x0, 0x1, 0x2, 0x17d51a96}, {0x1800000000, 0x5, 0x80, 0x4}, 0xfffffffffffffc70, 0x6e6bc0, 0x3, 0x1, 0x1, 0x2}, {{@in, 0x4d3}, 0xa, @in=@rand_addr=0x8, 0x3505, 0x3, 0x3, 0x6f089c8b, 0xffffffff, 0x5, 0xd0}}, 0xe8) 2018/05/02 14:35:07 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x8000, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="0000d2acaaaaaaaaaabbaaaaaaaaaabb00000093d30000000180c2000000aaaaaa01aabbaaaaaaaaaa00aaaaaaaaaaaaaaaaaaaaaaaaffffffffffffb39ee04c"]) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="00008800000000d12ea8f2ab2a1fa5738a45abc07531b8d9a233b833bad41e038574a70000000000000000000000008c89452fd61df2a5fce686c9bce30eaef03b7772fa1823e9273a7b584c8f67d793b240d450bc89791170f9adc27a87f1ee"], 0x23) 2018/05/02 14:35:07 executing program 0: r0 = socket(0x10, 0x3, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/05/02 14:35:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/05/02 14:35:07 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={'rose0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000000)={{0x80, 0x1}, 'port1\x00'}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/05/02 14:35:07 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200000, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001080)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000001240)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x20000002}, 0xc, &(0x7f0000001200)={&(0x7f0000001140)={0xb0, r2, 0x200, 0x70bd26, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x25}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x57}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x11}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0xb0}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/4096) 2018/05/02 14:35:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setfsuid(r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x840, 0x119) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000200)=""/101) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) connect$l2tp(r2, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @rand_addr=0x8001}, 0x1, 0x1, 0x3, 0x4}}, 0x26) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r3}, 0x14) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/05/02 14:35:07 executing program 3: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sw_sync\x00', 0x2302c0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000200)=0x1) write$sndseq(r0, &(0x7f0000000100)=[{0x4, 0x153880000000000, 0x5a53, 0x8, @tick, {0xfffffffffffffff7, 0x6}, {0x3, 0x6}, @raw8={"1545a95eaf5ed32102bdde75"}}, {0x2, 0x1f, 0x7, 0x3, @tick=0x7, {0x4, 0x2}, {0x1}, @queue={0x4, {0x8, 0xfffffffffffffff4}}}, {0x401, 0x4010000, 0x5, 0x0, @time={r1, r2+30000000}, {0x100000001, 0x8001}, {0x100000001, 0x401}, @control={0x7, 0x4, 0x7}}, {0x3, 0x9f, 0x1f, 0x2, @time={0x77359400}, {0xffffffffffffffff, 0x4}, {0x5, 0x5}, @time=@time={0x0, 0x989680}}], 0x70) r3 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000240)={0x4, 0x0, 'client0\x00', 0x4, "b4dfd52721d96f85", "59b3f7ed1e0aeb9ac677c1d9bdbf43a196ccdbcec8a5a9dc7b71de49b0ed5cfd", 0x9, 0x6}) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000000)=[0xffffffffffffffff]) 2018/05/02 14:35:07 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000400)='./file0\x00', 0x27f, 0x0) 2018/05/02 14:35:07 executing program 0: r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x20000005}) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x4c) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/05/02 14:35:07 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000000)="5be890d4ea20047bb4b740388c7fa038", 0x10) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x50) 2018/05/02 14:35:07 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000100)="dbfefa838a989ab8bdca24e52cef4948", 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000200)={&(0x7f00000001c0)=[0xff, 0x6, 0x2, 0x2, 0x8000, 0x4, 0x6, 0xffff], 0x8, 0x1, 0x4, 0x5, 0x2, 0x59, {0x6, 0x8, 0x10000, 0x7, 0x6, 0x41273392, 0x401, 0x7, 0x0, 0x0, 0x0, 0x7, 0x3, 0x4, "13f84276832ecfe97065dbeb49642f7f4c1ef9de8a834facc3f4b29e4b9b9d0b"}}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x90580, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000040)=""/166, &(0x7f0000000140)=0xa6) 2018/05/02 14:35:07 executing program 0: r0 = socket(0x10, 0x83000000003, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r2, 0x8, 0x70bd25, 0x25dfdbfc, {0xe}}, 0x14}, 0x1, 0x0, 0x0, 0x24040094}, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) write(r0, &(0x7f0000000200)="0a0000001e0020fffc01000f09000714ff05000980be450000000000000000000000", 0xa0) 2018/05/02 14:35:07 executing program 1: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='#C\t'], 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/02 14:35:07 executing program 6: r0 = userfaultfd(0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000048dffc), 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f000047e000/0x4000)=nil, 0x4000}) 2018/05/02 14:35:07 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0, 0xfffffe00}, &(0x7f0000000300), 0x356, 0xfffffffffffffffd) 2018/05/02 14:35:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x30, &(0x7f0000000000)=0x4, 0xfffffffffffffe32) 2018/05/02 14:35:08 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000002c0)={0x82, 0x0, 0x1, 0x12ff, 0x0, 0x800007}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000040)=""/250) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0x2, 0x8, 0x8918, 'queue0\x00', 0xdd3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x2, 0x5, 0x7, 'queue0\x00', 0x80}) 2018/05/02 14:35:08 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) 2018/05/02 14:35:08 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x6a) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x3d, &(0x7f0000000200)=""/249, &(0x7f0000000300)=0xf9) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/05/02 14:35:08 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x100000001, 0xbb1, 0x4}) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\x00\x00') getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000400)=0x1, &(0x7f00000003c0)=0xffffffffffffff72) lseek(r1, 0x0, 0x2) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x1}) 2018/05/02 14:35:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x0, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/3\x00') ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/05/02 14:35:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x2}) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000240)="821e002b174f88e84563c3e9e9123fd247414947a68f3e15a64ecf0e7088e174c6cfe1a65d79d0a22b8c413a4a7aa27fa940fa369683b5e7f5bc3020b66a0ecebeb9c4a231c0c15a845123168042f94bf5f8a662fa677be3bd4c3ce80f07bbc6f566adce6826dca64a3d082a927068c7ae392aacd68c451323a4ebbf2b6c46e974cd1f621bb241e049afeed62a2d4dd644cac28aa76a78bd7e9b8b7d09", 0x9d}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_buf(r2, 0x0, 0x28, &(0x7f0000000180)=""/124, &(0x7f0000000080)=0x7c) 2018/05/02 14:35:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x100, 0x0) getresuid(&(0x7f0000000180), &(0x7f0000000200)=0x0, &(0x7f0000000280)) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x18}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@ipv6_delroute={0x48, 0x19, 0x0, 0x70bd29, 0x25dfdbff, {0xa, 0x0, 0x10, 0x9, 0x0, 0x7, 0xff, 0xf, 0x1200}, [@RTA_GATEWAY={0x14, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, @RTA_UID={0x8, 0x19, r2}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_EXPIRES={0x8, 0x10, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x800) r3 = socket$inet(0x2, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000000003ff0004000500"], 0x28}, 0x1}, 0x0) 2018/05/02 14:35:08 executing program 4: setitimer(0x2, &(0x7f00000001c0)={{}, {0x77359400}}, 0x0) getitimer(0x2000002, &(0x7f00000000c0)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/05/02 14:35:08 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x8000, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141046, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$cgroup_pid(r0, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00'], 0x1) 2018/05/02 14:35:08 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup\x00', 0x200002, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)='./cgroup\x00', 0x9, 0x3) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwrite64(r2, &(0x7f0000000c00)="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", 0x401, 0x0) 2018/05/02 14:35:08 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000600)=@ax25, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000040)=""/172, 0xac}}], 0x1, 0xc7a8a1e94e3c5d82, 0x0) shutdown(r0, 0x1) 2018/05/02 14:35:08 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000100)={0x481, 0x0, 0x2, 0x36d}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000140)={r1, 0xfffffffffffffffa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x0, 0x2, &(0x7f0000000080), &(0x7f00000000c0), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0xfff, 0x5, 0x100000000, 0x9, 0x5, 0x100000000, 0x7ff, 0x3, 0x2, 0x2, 0x80, 0x101, 0x0, 0x3404, 0x12ea]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={0x0, 0x4, 0x1, [0x1]}, &(0x7f00000003c0)=0xa) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000980)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000009c0)=0x24) sendmmsg$inet_sctp(r0, &(0x7f0000000b00)=[{&(0x7f0000000180)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="8c297a4711bb30fa50", 0x9}], 0x1, &(0x7f0000000400)=[@sndrcv={0x2c, 0x84, 0x1, {0x1, 0x1, 0x200, 0x1, 0x6, 0x4, 0x0, 0x4397, r2}}, @authinfo={0x10, 0x84, 0x6, {0x8001}}, @dstaddrv4={0x10, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @sndinfo={0x1c, 0x84, 0x2, {0x5ebdee33, 0x4, 0x101, 0x6, r3}}, @dstaddrv6={0x1c, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @authinfo={0x10, 0x84, 0x6, {0x8}}], 0x94, 0x4000}, {&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x2d}, 0x1c, &(0x7f00000008c0)=[{&(0x7f0000000500)="6c9665fac379875075ea12878b0288a6d70db72ab1048dd0542468572416bdfa719cdbed97b8a91f76c2048a03b19af69bd790fcad190448f1c62b3f020aac7c798af7a2549a2ad5f2494af279dded9e90003aaa23d6e2f9", 0x58}, {&(0x7f0000000580)="1547eb78a1e50d8a4e362da5d012d48f827b075f96753ed8696585cbf639fec8d6d30a9262aa492469ad7ebe37bf43fc7b14d1e98facb4893770ba2f4d8aa44a1e5f8cc22004b8db9f86fd570706f93899b2384a14774afceda3dc9e53854872003f4a33cb", 0x65}, {&(0x7f0000000600)="31d9d5c7a84c74d8fde0d3348f7335a94c4efac3aa03a41477dbeab6cbc001e2e2f54896a3f75bde10e27df925edea77ff9b3e29d6558fb824ada01155c874d3e3da3deb62bee7579e7af5602a9a388f96b7ae5ac4d91ca688d9ef326d84e1bcd8c6cd7114c03255f715e7495859db66ea99fe8eb6c5e8f0205ca13b120113709759b66403f6ad52b2cadb2a021e43c1a164705f0114ef96e919284033824ddc70c7c3cb7a271758736fa17165c0b3a03e849fc18bc5e13e460750f79d7775565a7aaf1e38be7aedb517e90eb2291e2d7521072efa520595bf381a145ded4cc0808ffb", 0xe3}, {&(0x7f0000000700)="41749a1e2e0ef08e05c26544d9ea77c7324ca402dae5a442b56d453759f90d41bdf5f9512c7b0c032b4fcacac19bdbf0723014c223c5206086fa115fd8ba8baeb3fff66be2524d5b2b85451c4bb5b6336166fa412f6b8c671bdf7d7d8a1e5b7aa213b12247bf9266b31b66ab51cf93721cb0dc90", 0x74}, {&(0x7f0000000780)="a8bd162742e7c396d62f0fab4eb5c333d1ea9f797a0763c6dda82cf46a1e687a0557573bc5b25b1ecbe21b5299f6a5decc202ace5ff119d5a620773c573e13b8482c5a8ada279b28eae6518adaa970a42bc8da595a949a79c8594a7b3cc1cb93b82e5f324f7b2c1c576bab3ca442d00b029194124de75727c82381b04019f419f4bb2fa3a8241775a158cf444edfb1b2f801", 0x92}, {&(0x7f0000000840)="4dfa2bb3d2036de0d9af651a879173134db47b078f48d906db267de2453bb7f345af9cdfc4037bbcbdd024370d6fad74743478405912b0b52d8fd6f5aeb00d3a8449cf92e9d839574915ca6e146e60e360e5a2480dbe3a5a9f94f468b5a1df66dc6b2066bdae00ea86b16292f35d2a974c3f811978e0e6f5adbd6341211c", 0x7e}], 0x6, &(0x7f0000000a00)=ANY=[@ANYBLOB="2c000000840000000100000000000600010000008000000005000000240000f7ffffff", @ANYRES32=r4, @ANYBLOB="100000008400000007000000ac1414aa1c0000008400000008000000fe8000000000000000000000000000152c0000008400000001000000040002000c000000074a000000000000000000000500000005000000", @ANYRES32=r5, @ANYBLOB="1400000084000000000000000400030003000100140000008400000000000000050003005aff04001c0000008400000008000000fe8000000000000000000000000000bb1400000084000000000000000900000262b60200"], 0xdc, 0x4004004}], 0x2, 0x1) [ 411.465775] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/02 14:35:08 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x1, 0x0) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=@known='user.syz\x00', &(0x7f0000000240)='/dev/ptmx\x00', 0xa, 0x3) r1 = getgid() fchown(r0, 0x0, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8100, 0x0) r3 = syz_open_pts(r0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) r4 = getpgid(0xffffffffffffffff) fcntl$setownex(r3, 0xf, &(0x7f0000000140)={0x2, r4}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) r5 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x200800) openat$cgroup_int(r5, &(0x7f0000000080)='cpuset.sched_load_balance\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r6 = syz_open_pts(r0, 0x0) write(r6, &(0x7f0000c34fff), 0xfffffffffffffca4) clock_gettime(0x0, &(0x7f00000000c0)) 2018/05/02 14:35:08 executing program 7: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0x10001) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x3, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x8, 0x54a, 0x2c870000000}, &(0x7f0000000200)=0x10) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x9ce, &(0x7f00000000c0), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) 2018/05/02 14:35:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x100, 0x0) getresuid(&(0x7f0000000180), &(0x7f0000000200)=0x0, &(0x7f0000000280)) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x18}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@ipv6_delroute={0x48, 0x19, 0x0, 0x70bd29, 0x25dfdbff, {0xa, 0x0, 0x10, 0x9, 0x0, 0x7, 0xff, 0xf, 0x1200}, [@RTA_GATEWAY={0x14, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, @RTA_UID={0x8, 0x19, r2}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_EXPIRES={0x8, 0x10, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x800) r3 = socket$inet(0x2, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000000003ff0004000500"], 0x28}, 0x1}, 0x0) 2018/05/02 14:35:08 executing program 5: r0 = socket(0x11, 0x80003, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={'syzkaller1\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001140), 0x4) 2018/05/02 14:35:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x2}) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000240)="821e002b174f88e84563c3e9e9123fd247414947a68f3e15a64ecf0e7088e174c6cfe1a65d79d0a22b8c413a4a7aa27fa940fa369683b5e7f5bc3020b66a0ecebeb9c4a231c0c15a845123168042f94bf5f8a662fa677be3bd4c3ce80f07bbc6f566adce6826dca64a3d082a927068c7ae392aacd68c451323a4ebbf2b6c46e974cd1f621bb241e049afeed62a2d4dd644cac28aa76a78bd7e9b8b7d09", 0x9d}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_buf(r2, 0x0, 0x28, &(0x7f0000000180)=""/124, &(0x7f0000000080)=0x7c) 2018/05/02 14:35:08 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) [ 411.602835] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/02 14:35:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000040)=""/111, &(0x7f00000000c0)=0x6f) sendto$inet6(r0, &(0x7f0000000000)='M', 0x1, 0x20000001, &(0x7f0000000540)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ppoll(&(0x7f00000005c0)=[{0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x8000}, {r0, 0xf40f9c56f9fb17fc}, {r0, 0x8}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x2583}, {0xffffffffffffffff, 0x4}], 0x8, &(0x7f0000000600)={0x0, 0x1c9c380}, &(0x7f0000000640)={0x20}, 0x8) 2018/05/02 14:35:09 executing program 3: mknod(&(0x7f00000002c0)='./file0\x00', 0x1040, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) getgid() futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) tkill(r1, 0x1000000000016) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000180)) getuid() 2018/05/02 14:35:09 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) socket(0x7, 0x7ff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f00000003c0)=@setlink={0x34, 0x13, 0x50b, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'erspan0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/05/02 14:35:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0xfffffffffffff432, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x1f, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000d30000), 0x4) mmap(&(0x7f0000fec000/0x13000)=nil, 0x13000, 0x3, 0x50, r0, 0x0) 2018/05/02 14:35:09 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x24}], 0x1}, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2, 'rr\x00', 0x38, 0x9, 0x68}, 0x2c) 2018/05/02 14:35:09 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x8000, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141046, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$cgroup_pid(r0, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00'], 0x1) 2018/05/02 14:35:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1ff, 0x30, 0x800, 0x7f}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000180)=0x6, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/05/02 14:35:09 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) clock_nanosleep(0x4, 0x1, &(0x7f0000000040)={0x0, 0x989680}, 0x0) 2018/05/02 14:35:09 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty, 0x5}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000140)=""/102) r3 = dup2(r0, r1) sendmsg$inet_sctp(r3, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) tee(r3, r3, 0x9, 0x2) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) write$eventfd(r3, &(0x7f0000000100)=0x400000000000000, 0x1eb) 2018/05/02 14:35:09 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000e8b100000000"], &(0x7f0000000000)) 2018/05/02 14:35:09 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fchdir(r0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="00830000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = inotify_init() fstat(r3, &(0x7f00000002c0)) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000009c0)="d059a0049091ee697d651f21adea0a12cd12a845e96613564606ea5b120bdb1ea353c31d63ba8aad603f120f203b1bb7ad9c9c8fe8fc784e77c593d733709b4d756c11941c32fd55d4818d9274634cb364ec0ba723b4909b5aa51946ff64eaac4b29769cfb07a0c204e7b29db6d08db4df605a04410e2a83e69e70b30d8acc871597fb5addb943be85476bfea6cb9294bf86367b7d3ef20799b6e6c1806e61845efa3466663a118bc5de9db7bb3ee8d25183bfa9511a5fd680b738cfffd0800f14cd6ca95fa42031f1118db7c9", 0xcd, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000fc0)="3357311952321201dd7e913aabbec9e904d586832b9d940213f330804d5f410312791ea0b51e26b5fedf5f4a457cd9e2554c08f2b01161a9a52c523b538b68ad20190990b8ab4f922a0adb6aa97c4a63cbbb861ba234702c982a044203fae5ebdc5e4ee0310bd9563df1f2d66fe2e1d5a9760df51606591ae476007763d1226080696db95d78ba627334f04dca0fcf35835ce31c65e5da27e94631853d937dea634300a39a729e2569975ac820bdeb67233be12cfdbf06997c20904600319ea9bb1e5a86c0c46973969cee9c6b482080c9d47a0cf08f3e71384728e4acab6d7a84b86990a89cb2c1f4ae3aee6d6d58dc137a6a580fdb", 0xf6, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r4) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000b40)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x4, 0x2, 0x4}}, 0xfffffe32) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r6 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2", 0x3c, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, r6}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16=r3, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71bcba578085778e823e78e9ef1a6a9de6b34e44d297d38f7868d40601f5"], 0x2) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000d00)={0x6901, {{0x2, 0x4e24}}, 0x1, 0x4, [{{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x28c) request_key(&(0x7f00000010c0)="727a3752e13830bae1be1cffffffff00000000cbea25ab9d450ef1d79bf9bb5241d6792297aa9f26196dc23b7d472871ca8e274309f6e8a9e65fa4f01b99af4d895608370ca7f97b54ecfbd575bc2a196ebf69190798c76961ae00080000a304216faefe512b9869ca777e9f0099d8a3e43280bc852566f914494a70ac3ec48fa3a769f3f823c6d6326787268d782736a39584c1524be7e3", &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r2, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61b", 0x5b}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) creat(&(0x7f0000000340)='./file1\x00', 0x0) 2018/05/02 14:35:09 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x25}, {0x16}]}) truncate(&(0x7f0000000000)='./file0\x00', 0x8) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/02 14:35:09 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x80400, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000002c0)={'teql0\x00', {0x2, 0x4e20}}) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x840, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x0, 0x0, 0x1, 0x98}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x80000001, 0xe14, 0x4, 0x8, 0x1, 0x1ff, 0x401, 0x6, r2}, 0xfffffffffffffe00) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000001c0)={0x6, 0x7, 0x3, 'queue0\x00', 0x3}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000300)={0x20, 0x9}) [ 412.515792] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 412.527645] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/02 14:35:09 executing program 1: r0 = socket(0x18, 0x0, 0xfff) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x0) add_key(&(0x7f0000001800)="2e726571756573745f6b65795f617574680057d2c5f674240361439eb72720bfd4eabf554785f6da7aa52ed2b6ff1edf41270a260af7a9b996ab3f5221786ecf439963a7066c52d90eab5dfe3f401a04d1b1bab5ef4ca8f2e286b92d9a82be4202197e0d53a276494c9f7a2bb106b6a416f0123e4c1812de7dc452e61fe520a9f8896eade174d470d39fc0cd88c3255a7ca58ffb96", &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="1212d1ca1b68055ad22297a0e375c798", 0x10, 0xfffffffffffffff9) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400), 0x0, 0x4000040}, 0x20000000) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000580)=0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r3, 0x40044900, 0x2) getresgid(&(0x7f0000000600), &(0x7f0000000700)=0x0, &(0x7f0000000740)) fcntl$getownex(r0, 0x10, &(0x7f0000000dc0)={0x0, 0x0}) getresgid(&(0x7f0000000e00)=0x0, &(0x7f0000000e40), &(0x7f0000000e80)) fcntl$getownex(r2, 0x10, &(0x7f0000000ec0)={0x0, 0x0}) r9 = getgid() sendmsg$netlink(r0, &(0x7f0000001000)={&(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbfc, 0x4100000}, 0xc, &(0x7f0000000340)=[{&(0x7f0000001040)=ANY=[@ANYBLOB="540000002e00200028bd7000fedbdf2550c4d24e8c3948a81829d1cb89621bfa3434e238614f1099ba25efa64310e9473d2f1492bf8101e665121dcca81240147ce688179f95c908f6748449eb0ee55a06066b00cabbc0edfe49ac490271bdf76bd1434481f59556b07076602c98f2ac3aef515a4864"], 0x54}, {&(0x7f00000007c0)={0x2a8, 0x3c, 0x100, 0x70bd2c, 0x25dfdbfb, "", [@nested={0xf4, 0x4a, [@generic="e8d74756fd3694b7d37dd6e80996569845827dc27a9f917132f13f98260d2f3e49b9e1fc39ef92520c024171a3360b24c8240463a0a900166d300de13c4f92c159200eb81a80f70ae7e8c3d964a3d8bfe4e16c0d81e893c9b38f900cd65ce97db252db4e05a99ddb6042b9fefddfb6d0d95ee8fa386bbd37c77eea1e7df6700b6738f14c45c0f69b0bb4b1814bfd65d0b93eaf8c4d9f71488044b4c1ab8cf7e8ad44ce054c29d2b14973aef7683300d8dac07fe5ac9f25898ebc0d58b082b1d08fd04d0c7deb3c9ec5162a6c3a2b0ab2913bf1e70ecf8a04fe86e5f220fdee79a1e1885e9ddde18ff49a3a3e7f15"]}, @nested={0x88, 0x2f, [@generic="b63fb56a9d029d20c54d7b590607e61e57d7a5d754fc27149f3e51e1cc91df0f85fc282d4cf2b02027486e846248a0cd4f23570e349cb0e5a5cbaf6abfc47b23ad1d8b3158ca49449db931e99aafbfeb9e1b4ab607b22f0ceaa718187f57dc4a7db3ebd5134eb935138d52e50cc47436d41d35edb58d05", @typed={0xc, 0x6a, @str='trusted\x00'}]}, @typed={0x4, 0x1d}, @nested={0xec, 0x3a, [@typed={0x34, 0x5d, @binary="d5326e9becb8e138dd29d533b64531a012233e26cf3e840371ddda6d63bba2375be77ba936a429edbb4ad1860916"}, @typed={0x8, 0xf, @u32=0x3f896f91}, @generic="59c23aa9cdff4386a8", @typed={0x30, 0x41, @str='user}/^vmnet1,+vmnet1vmnet1$bdevvboxnet0\x00'}, @generic="80615be705fa8010185bd70b272db3e50aadf3051544a94b88023ea290b219cd38c59b4cd9b852669550bc5876efef571c22f34da26610c1a5f0897662e8ddadcf52d4b333874a426d59d136f78d2ce4573fb5b4cefa2a642cff46e74ead2e744844e0669f3d3ab7", @typed={0x8, 0x86, @ipv4=@multicast1=0xe0000001}]}, @nested={0x2c, 0xf, [@generic="c3e169f62bb8aa31188012ac0109449be2b4572fb66c70c9eaff321d34f7", @typed={0x8, 0x8, @u32=0x1ff}]}]}, 0x2a8}, {&(0x7f0000000a80)={0x328, 0x11, 0x201, 0x70bd25, 0x25dfdbfe, "", [@generic="84003d6296a662acf14d43f84753988aac5aff66eb7e76039db38e86941b9710237807f798b5d33ad77bdad441e25fe02d3e7f39f1d3e09fabde9f3359be95003512a22f22a055526d7ee840da25f76f89ba3c6069c40a9475fe482e4395598da742d43ed5a43de883883d528c8f23", @typed={0x14, 0x35, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x78, 0x7d, [@typed={0x4, 0x2e}, @generic="7af87e65128f2cf70c05d726095e01dce4ecb2fd18ee38c4678d832a6f92", @generic="20280ab7a7033287954e303b06b08345a6c5dcf9e84d080227e4045526faba3e5729349a64f32ba245e61fede7ab3949f7ba421e20a1cfcd61c01baefc839d0a2e84a87c162d9270f088445ba8922588"]}, @generic="a90ae7d723c51f394bdfd3b2d570d131931a8d292b6dcd7b0addbb4c6d22a4114eb587a0256b61027e53b25bd4ee7342eb7764c43625a6c7ec7530ee78c2b321a2b993abc35eef6371ddfee71bfcf15d492252b004904c6deaa42a20a06ead9ab174ae4e9bfb9253dff8d31ff5dc71eaf22a074b706f2ebbebd19e5419c77809ff617f67", @nested={0x198, 0x0, [@generic="54306bcdf20c29a125324b1c3d1ffc224981719261407f749eccca50b4d3104146d69004e33f99c60f1762d3c9f6802afb5ef2e0f63afaa88fa389c93a21bb35ae2e46c37fcbf036e55618f1a3a8df704010831ae7f22097a5e9b6666481356c9efad3a608050b", @typed={0x4, 0x16}, @typed={0xc, 0x11, @binary="3c4631e54ce8174e"}, @generic="604a86fef2156dff983ed53fc8ce4b8cd5f8544e5c95471b27b2e7b37b2a0d5aa959e30d9d0fed6f", @generic="b8a1ff4bed470c9e3d5b2969a9d3f5dd3c4ab2a353093a7095a84ce4e4f797fe2a878ced249d4e283dd430162a640371db178e914525c9a5e120b1528d9c19101e8e0a9b58a8ab3f1e9b47824b1affd06e2b2a3604d089c8f4db728d4ba0f4882e6c936630c6c11b854e40b7a30e19d4367e5419dcb44ed9f2259cd169c6f93754c140b8580dc1d50a42a57239c2b1acfb63b05b594dc8789c7b6b9063c57be1f9c36f9cf8e545e9b0aeb7974a6f85f6ccded395bdd8ee2acc0fb9960e8d55e7582633eeb337ff223ab91286b08ef33326f5082829ecc7ddc6b9ed419c57df07276f78ecbe8c53752944d8345be743781f3782"]}]}, 0x328}], 0x3, &(0x7f0000000f00)=[@rights={0x28, 0x1, 0x1, [r0, r3, r3, r3, r0, r2, r0]}, @rights={0x14, 0x1, 0x1, [r3, r2]}, @rights={0x1c, 0x1, 0x1, [r2, r3, r3, r3]}, @cred={0x18, 0x1, 0x2, r4, r1, r5}, @cred={0x18, 0x1, 0x2, r6, r1, r7}, @rights={0x14, 0x1, 0x1, [r2, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r2, r3, r0]}, @rights={0x28, 0x1, 0x1, [r2, r0, r3, r3, r0, r0, r2]}, @cred={0x18, 0x1, 0x2, r8, r1, r9}], 0xf8, 0x40001}, 0x40001) add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="6e962ec4c29c1fa3061bde82e04006588650f9410f53f8c3e8e9517a010c0f70e09d3feb7fddd8785ee499715fc5f2b6ac4e34e13a39634ac7d2b21d3d6ce39443d2ade10ff27c5b5c7c1c1d3dae9707ed50efc900b0371de786e7c5417c06758178", 0x62, 0xfffffffffffffffc) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) signalfd4(r3, &(0x7f00000005c0)={0x8}, 0x8, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000780)=[@in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80}, 0x7ff}], 0x1c) ioctl$LOOP_CLR_FD(r2, 0x4c01) sync() getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, 0x1, 0x0, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={r10, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x400, 0x7fffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x80000000]}, &(0x7f00000004c0)=0x100) r11 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r11, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) creat(&(0x7f00000000c0)='./file0\x00', 0xa0) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)="000000000000081673000065742f697076342f780d2f736c6f7070795f74637000", 0x2, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000480)={0x2, 0x1, 0x0, 0x0, 0x7ff, 0x5}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r12, 0x84, 0x73, &(0x7f0000000500)={r10, 0x72, 0x0, 0x1000}, &(0x7f0000000640)=0x18) 2018/05/02 14:35:09 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000040)={{0x0, 0x1, 0x4, 0x3, 0x6}, 0x3f, 0xc0000000}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="94000000fc8c", @ANYRES16=r1, @ANYBLOB="060427bd7000ffdbdf25090000000c0002000800060002000000080005000080000008000400080000003c000300080007004e2200000800040000000000080007004e22000008000300000000000800040080ff0000080001000300000008000500ac1414aa2800010008000b0073697000080004004e2000000c00070002000000100000000800050002000000"], 0x94}, 0x1, 0x0, 0x0, 0x40840}, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0xfffffffffffff800, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) 2018/05/02 14:35:10 executing program 2: setrlimit(0x9, &(0x7f00003a1ff0)) munmap(&(0x7f00003a2000/0x1000)=nil, 0x1000) mlock(&(0x7f000039d000/0x4000)=nil, 0x4000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000000c0)=[{0x1, 0x7, 0x8, 0x800, @time={r1, r2+10000000}, {0x100000000, 0xffffffffffffffff}, {0xfff, 0x1705}, @addr={0x7, 0x3}}, {0x7, 0x0, 0x7fff, 0x1000, @time, {0x0, 0x7fffffff}, {0xfffffffffffffffb, 0x53d}, @control={0x3, 0x40, 0x77cb}}, {0x7, 0x8, 0x8, 0x3, @tick=0x40, {0x7ff, 0x10001}, {0x8, 0x4}, @addr}, {0x9, 0x7, 0xfa6, 0x9d, @tick=0xfffffffffffffffa, {0x73}, {0x9, 0x5ee3}, @result={0x4, 0x9}}, {0x0, 0x9, 0x5, 0xfffffffffffffffa, @tick=0x6, {0x9, 0x5}, {0x40, 0x91}, @quote={{0x39, 0x72a}, 0x8}}, {0x100000001, 0x6, 0x1000, 0x100000001, @tick=0x8, {0xb90, 0x5}, {0x4, 0x4}, @time=@time={0x0, 0x989680}}, {0xd2aa, 0x4, 0x7, 0x7, @tick=0x1ff, {0x101}, {0x21, 0x7}, @time=@time={0x77359400}}, {0xfffffffffffffffc, 0x1, 0x6, 0x101, @time={0x77359400}, {0x924d, 0x10000000000000}, {0x383, 0x3f}, @result={0x6, 0x7}}, {0x1ff, 0xffffffffffff8001, 0x81, 0x1, @tick=0x8, {0x6, 0x6}, {0x3, 0x1}, @quote={{0x9, 0xfffffffffffffecb}, 0x3f, &(0x7f0000000080)={0x1, 0x10001, 0x9, 0x61, @tick=0xffffffffffff8000, {0x800, 0x8}, {0x7, 0x5}, @queue={0x6, {0x0, 0x1}}}}}], 0xfc) mmap(&(0x7f00003a0000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/02 14:35:10 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000180)='oom_adj\x00') ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000002c0)=0x4) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="2fc9"], 0x2) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/249, 0xf9}], 0x1, 0x0) fsetxattr(r1, &(0x7f00000001c0)=@known='security.capability\x00', &(0x7f0000000200)=']\x00', 0x2, 0x2) 2018/05/02 14:35:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000088b000)='fdinfo\x00') getdents64(r0, &(0x7f0000749f33)=""/205, 0x27) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000400)="7f19b9b5be59597cebb2a04a7f523560ff7aca688208415c375a2b500a873963f59448f642b04812cc8060de25952d6a5bb0ecf69d1fe4a01c29e90797c9314a0757bad73715ee21d7e182d9aa9d1ae4d5d0b786e8b71b3684c648a4137bee7e70a65c6250cec253b5563b048a63a71e27627aea2378f9f58c16a2e05fe1900a9c7b4da6b9b8a5ec73c9b0fd5731e67f20bc4cdc279e6261e78dfba4f667042f1025591c4b98a3fc96711c3d7ef7ddbe6ed0ed6877a41005a7c9d3fff6c9e38d4ed452d521cf4ee8c2644c2ed69aef801e94f51155ebde092084f2b12d60211a0d01", 0xe2) sendmsg$FOU_CMD_DEL(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x18, r1, 0x200, 0x70bd26, 0x25dfdbfc, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x890}, 0x8000) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="4d0204af", @ANYRES16=r1, @ANYBLOB="100026bd7000fbdbdf258fb968f2ad59bc49ae2feb17000000000000000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000280)={0x5, 0x0, 'client1\x00', 0x2, "801fdd8fcd63f2b3", "04161f37ea9e6ae29dfdc806d74342abc77390412c82ef694b72b03275572d62", 0x6, 0x5}) getdents64(r0, &(0x7f0000000080)=""/212, 0xd4) 2018/05/02 14:35:10 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "aa58007259bb496feb9e76c98e41536a81d1c37c003f0ba71ee2f58a06687305"}) 2018/05/02 14:35:10 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) fchdir(r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="ee05000002000044ebaf770005000000b0330001"], 0x10}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}}, [0x6, 0x9, 0x3f, 0x17, 0xd2, 0x5, 0x6, 0xfffffffffffffffa, 0x3, 0x2, 0x81, 0x37d, 0x25d2, 0x8, 0x6510]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) 2018/05/02 14:35:10 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) pwritev(r0, &(0x7f0000000840)=[{&(0x7f00000004c0)="f94666a1fe4b6b7675ecd9d3c25dbea3f9928791729ab6ac35da47865c8f4cfb4156a76d290f84352f704a55527667f604d7da1f533b723819fafca3980d4c977e8c919cd1c29eb2bc45e7aad4be69703d0cae042c971e2474463f4af69b23fcf44191002c2b73e34faec0b2ceddbc0ba4eca01cfc5a51dc7ab6807eea6d70718a928064a63c3e8d5c5d3046ad38e9605c8f515f0ccb1b9b6bb9dcc4c67099342774d5fe86995769d3ef42493717f9181dbd1816440aaed9cb86ac4268efcff2a8dbdf4059", 0xc5}, {&(0x7f00000005c0)="6fdcadc9eeaabba0e0c6cc52e8ad02d126f204038a84ef1b33e176d6ff37cd2a39615f63c1442b2551d29263dd", 0x2d}, {&(0x7f0000000600)="abdd02a6c60ff87b64605fbcf396a3c9f72ee6291ea6cee0dce4aff4978b0b9330d57a0e4385ae05be13f4bc861ce2b2d603379d4dd46b69af739d71c92399baab415ac1284da2d4ba471e220a9678349241c30c553e6bebd36489d4a7edb6edef26c1b6986e84fde15b60a3945485a18b02e5521aa3677e91c82baf3dba4fe470ddd8736228a93327fc2de12572825e655ce48099038bb6862f50427baaf8615e76b7b6d94a7ab89f4971a6c0339b3c", 0xb0}, {&(0x7f00000006c0)="56d954be55d100e1196295b02f8ead3d2cacdf56ee44", 0x16}, {&(0x7f0000000700)="6bfc38e04be493ab7355d2189971d131c9595b91e39f25d898df8fa67eb76848b23e003e45f34e403d60099b965f0434fda7b599686c76ddfa1ab850dd63ce77a582d2e1c0ef79f0b8d6a7bc9237d9a55ff409acf4ba67385cc0678dac6af2ae5990ec75ff8dabb25f2f026f0f1917998c402f2324e0880b4962", 0x7a}, {&(0x7f0000000780)="9990749955018e3ae97393496f3c4a4c21339b801bdc97edc2487616a83fabea19ebb1ccabf076a638226365139a8a5bcc42a1daeee73406ee3b4ec0dd2dd97732b479d31ed21c67c9d419a04e23c9b59e102a2bd3070079adf4977e56e0243211d74e05bbe1de4c6c96141bbb9f61ad09e328dd5520aaedcab960dd5c96234b5978cef522aa63", 0x87}], 0x6, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e2000000000000000000000000008001200020001000000000000000000300000000203fcffffff000000004000020000000000000002000000000020010200000000000000000083fac977bc7bc665510668fcd6bcf0ffffe0000001449ad80a79b5c2d8c6b09c06bcba80abe7d89521509409e98ba2645b958741977604242b48ae9b7783c2438aeec16a"], 0xbe}, 0x1}, 0x0) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x103102, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="817adb3fe5042809982d6f5790cf98f71ed92ee5cb5ea4a5b7292f4a0264e9fb50256994e569049856acda42615550c2f395513f3c4d8a67728de40c2026a22f727c2c909bbd2492b8024c8244df281e32bc59e157cf8af35b42c853c518f1551b5b1a1b2d870ef95386d92922f2ef6587a58074f4e4c1ded4631d87f6a52ebafc284fb7456af423b468f665493f213c39d265610a0b0706e3830dcc18bedeb8e82a93ba21372a", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR, @ANYRES64, @ANYBLOB="e13c2f9dfabb6e9be2900a9047e53b20da300813e6c3d8f013a400000003de7ac835a089fc998a4b6c5708e162d7b080b2"], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r0, @ANYRES16=r1]]], &(0x7f0000000100)=0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/64, &(0x7f00000000c0)=0x40) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r2, 0x4) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000480)={0x3, 0xfffffffffffffffd}) r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000280)=0x9, 0x4) socket$netlink(0x10, 0x3, 0x1e) pipe(&(0x7f0000000880)) 2018/05/02 14:35:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x3) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)) 2018/05/02 14:35:10 executing program 6: r0 = socket$inet6(0xa, 0x200400000000a, 0xfffffffffffffffc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000000c0)=0x5c802861, 0x1862d53803fd28f) getpeername$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000002c0)={'ip6gre0\x00', 0x36}) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000080)=0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) eventfd(0x93f5) getsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000000180)=""/95, &(0x7f0000000100)=0x12dd19ad46b7f4e) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x2, 0x2, 0xfff, 0x7, r1}) 2018/05/02 14:35:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000140), 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/raw\x00') ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x2, 0x64, &(0x7f0000000200)="c565c9d25451755782f312d8718a86ded310f785af648e881155d7abac5677bfce1a50359a777df1600b9a633d10f4e3853c95a9d60c177dbdbffde37fd0c3ec07202a87adb8457a0c5b586679719f6bee86b8f4e44a69f7fac1ce4718514596f444c6c1"}) sendfile(r0, r2, &(0x7f0000000000)=0x1000002, 0x10011) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0xf41, 0x3, 0x3, 0x5, 0x1, 0xfffffffffffff800, 0xaf}, 0x20) prctl$seccomp(0x16, 0x1, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x3f, 0xffffffff, 0x4, 0x8}, {0x5, 0x69a, 0xffffffffffffffe0, 0x101}, {0x9, 0x9, 0x7fff, 0x1}, {0x5, 0x0, 0x7, 0xe6}, {0x10000, 0x7, 0x4}, {0x7, 0xf2, 0x40, 0xffff}, {0x9, 0x4, 0xdb, 0x80d}, {0x6, 0x81, 0x9, 0x7fffffff}]}) 2018/05/02 14:35:10 executing program 6: r0 = socket(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x6, &(0x7f0000000080)=""/137, &(0x7f0000000140)=0x89) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1b, 0x4) ioctl$sock_ifreq(r1, 0x893f, &(0x7f0000000240)={'ip6gre0\x00', @ifru_mtu=0x3f}) sendmmsg$inet_sctp(r0, &(0x7f0000000740)=[{&(0x7f0000000040)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f00000004c0), 0x24e, &(0x7f00000005c0)}], 0x924924924924a02, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/02 14:35:10 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xc8000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0xffff) fremovexattr(r0, &(0x7f0000000080)=@random={'system.', "5b2f04766d6e65743023706f7369785f61636c5f61636365737329766d6e657430275d6574683100"}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x200, 0x6, 0x2, 0x7, 0xa, [{0x9, 0x20, 0x9, 0x0, 0x0, 0x2080}, {0x3ff, 0x100000001, 0x7}, {0x8, 0x4, 0x2, 0x0, 0x0, 0x800}, {0x1, 0x3, 0x7ff, 0x0, 0x0, 0x200}, {0x1f, 0x2, 0x8, 0x0, 0x0, 0x5}, {0x2, 0x6, 0x22, 0x0, 0x0, 0x2d02}, {0x7, 0x1, 0xcd11, 0x0, 0x0, 0x4}, {0x2, 0x8001, 0x2, 0x0, 0x0, 0x88}, {0xfffffffffffffffc, 0x24a0cb8, 0x6}, {0x8e4, 0x7f, 0xaa, 0x0, 0x0, 0x8}]}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000003c0)={0x100000000, 0x0, 0x400, {0x0, 0x989680}, 0x0, 0x2}) flock(r0, 0xe) r1 = socket$l2tp(0x18, 0x1, 0x1) write$binfmt_script(r0, &(0x7f0000000440)={'#! ', './file0', [{0x20, "2e70726f636e6f6465765bcf5c235e6e6f646576"}, {0x20, 'system.'}, {0x20}, {0x20, '\''}, {0x20, "5b2f04766d6e65743023706f7369785f61636c5f61636365737329766d6e657430275d6574683100"}], 0xa, "f77675bbad0a1dbe6db877b19892b046826f9b88"}, 0x68) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ftruncate(r1, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000540)={0x1929, 0x4, 0xfffffffffffffffa}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$random(&(0x7f0000000600)='/dev/random\x00', 0x0, 0x0) sync_file_range(r4, 0x3, 0x3, 0x4) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000640)=""/227) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000880)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10020004}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x74, r5, 0x1, 0x70bd28, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x37}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffffded0}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000}, 0x4001) listxattr(&(0x7f00000008c0)='./file1\x00', &(0x7f0000000900)=""/101, 0x65) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000980)=0x4) ppoll(&(0x7f00000009c0)=[{r4, 0x8000}, {r1, 0x4000}, {r1, 0x1400}, {r4, 0x10}, {r4, 0x400}, {r4, 0x2}, {r1, 0x528}, {r0, 0x401}, {r1}], 0x9, &(0x7f0000000a40), &(0x7f0000000a80)={0x10001}, 0x8) fcntl$addseals(r3, 0x409, 0xa) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000b80)={0x13, 0x8f, &(0x7f0000000ac0)="6fd78936df63eb6bbf6372480d45c847f387ace5ca343d1bbe0c638d18eddb9defbb79a0cf41c0b0b086f4968f4b37afa22b6730772163c773184db8f006d51a24e1d3cb4a257f357d7a897c834989eed0efcea53b6821909df3d010de7758ab6d7536f74ce966de111294d9acd11d8aabbc16f335658c4dc1422edc0f7fef554d1a0dee8e72ead4f2e1095fbbd281"}) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000bc0)="38e693e1db7e940bb5f567a0c87170b2861a53e4e3f1988d947167ff1ad28b3590b594009e92b1e3038ae724b491b400ab1e662c8588aaf7bdbb80a8020adec979b7dd411986b31aa96aff7d49de83a48e36f701baa2b7d91d7b1520edf8809760375a9172972c8c49ca16f2979c7c275e8d69f08799cfe2b278e2e1341f1f532b0435ff6b3944777a7bc08a599420a88ac117f5c079082791836375877fad26c9252086b8ced5a378eb828bfde629e70baed2a4b0aa5e0647e249d97c3f22599d6082b7895e5c802c1c33a94d13ee93fbb33b7821cbd4a2659601a8fb3eadf5829776c32fe3dc200da7282a639f08e92b83e13a", 0xf4) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000e40)={&(0x7f0000000cc0)={0x10}, 0xc, &(0x7f0000000e00)={&(0x7f0000000d00)={0xdc, r5, 0x300, 0x70bd2a, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4ed}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xc2b4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x140000000000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffeffff}]}]}, 0xdc}, 0x1}, 0x4000) execveat(r0, &(0x7f0000000e80)='./file0\x00', &(0x7f0000000f80)=[&(0x7f0000000ec0)="706f7369785f61636c5f616363657373c873797374656d00", &(0x7f0000000f00)='syzkaller0\x00', &(0x7f0000000f40)='#! '], &(0x7f0000001100)=[&(0x7f0000000fc0)='system\x00', &(0x7f0000001000)='lo\x00', &(0x7f0000001040)=':{vmnet0\x00', &(0x7f0000001080)='system.', &(0x7f00000010c0)='IPVS\x00'], 0x1800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000001140)=0x8, 0x4) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001180)) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r6) 2018/05/02 14:35:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) 2018/05/02 14:35:10 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0xfd9865874d95316) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x7a) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r2, 0x314, 0x70bd26, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x38}, 0x1}, 0x8000) 2018/05/02 14:35:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file1\x00', 0x0, r1, 0x0, 0x0, 0x0, 0x0) 2018/05/02 14:35:10 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000180)=""/237, &(0x7f0000000080)=0xed) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={"6c6f3a2c000081800000faffdff700", &(0x7f0000000100)=ANY=[@ANYBLOB="3c0000000000000000000000000000a5f2d0280000000000800f576a0ef7000000000000481813e76ed525318f33e181e81d496fff3b5de51fccddd1c945a9dc3e8cc1ad18df61e0ec2797b589e7d8278b176a98bf2ab4640b0cd0097debdb6809309f1e"]}) [ 413.710726] audit: type=1326 audit(1525271710.587:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=26679 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf772abe9 code=0x0 2018/05/02 14:35:11 executing program 2: unshare(0x400) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)=""/192) getsockname(r1, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000080)=0x10) 2018/05/02 14:35:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x6f, @loopback=0x7f000001, 0x4e20, 0x4, 'lc\x00', 0x18, 0x4c5a, 0x3}, 0x2c) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24}}, 0xfffffffffffffffb, 0x84, 0x4, 0x6, 0x6e6}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x6, 0x200, 0x3f, 0x10000, 0x5}, &(0x7f0000000280)=0x98) writev(r0, &(0x7f0000000000)=[{&(0x7f00002bfeda)="580000001400190000000000000fff560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03ff000000000000001200000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/02 14:35:11 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="5000000000000000000000000000070700001a00993a4f00000000000000000000000076f00000000000929c079ffa9a452fcea2b8708f6460cb77347df9f405aebfc87eb48d9b9baec38845a3f7036b915cfbc008104e69fb6abdcba041e4276885051158d6f5b515835c4a1494757bbde01468ab2ffed7e0445b53b00a94503a30b7102c08a2d74a32f8f83cc07e58cbc024690d13fd0a01b560e633f0038ae1a3f8a61396b1dd9eed8cd8cd8590ed51d9"], 0x2a) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/154, 0x2d) 2018/05/02 14:35:11 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x20}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) munmap(&(0x7f0000010000/0x4000)=nil, 0x4000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) 2018/05/02 14:35:11 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f76657273696f6e005aa2ac0000b8b5a28a29aecbf843385a51250398ce12d984f52a149eaf9866f3c33828fe73d4f319528bbd89fcefb625adac46df7522ebb23c98ad69bdc82509df6f43791702000000ca02988905b672c3a20d10f890b9f57724340b384eca6136eae4fd4a015e073076b8f1cde45eea0f0f0c3ca64ebdd0cefc0d9e8ea91d0bbba500000000000000000000000000000000", 0x2, 0x0) eventfd2(0x900000000, 0x1) read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/05/02 14:35:11 executing program 7: setrlimit(0x0, &(0x7f0000000180)) membarrier(0x1, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x80000003}) 2018/05/02 14:35:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xffffff8000000207) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d2effc)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000d2fffc)=0x10001, 0x4) 2018/05/02 14:35:11 executing program 6: r0 = socket(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x6, &(0x7f0000000080)=""/137, &(0x7f0000000140)=0x89) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1b, 0x4) ioctl$sock_ifreq(r1, 0x893f, &(0x7f0000000240)={'ip6gre0\x00', @ifru_mtu=0x3f}) sendmmsg$inet_sctp(r0, &(0x7f0000000740)=[{&(0x7f0000000040)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f00000004c0), 0x24e, &(0x7f00000005c0)}], 0x924924924924a02, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/02 14:35:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600), 0x2, 0x0) unshare(0x70050400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 2018/05/02 14:35:11 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) process_vm_readv(r0, &(0x7f0000000780)=[{&(0x7f0000000140)=""/251, 0xfb}, {&(0x7f0000000240)=""/195, 0xc3}, {&(0x7f0000000340)=""/122, 0x7a}, {&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000480)=""/183, 0xb7}, {&(0x7f0000000540)=""/248, 0xf8}, {&(0x7f0000000640)=""/66, 0x42}, {&(0x7f00000006c0)=""/176, 0xb0}], 0x8, &(0x7f0000001a80)=[{&(0x7f00000007c0)=""/243, 0xf3}, {&(0x7f00000008c0)=""/5, 0x5}, {&(0x7f0000000900)=""/21, 0x15}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/198, 0xc6}, {&(0x7f0000001a40)=""/10, 0xa}], 0x6, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x602, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000000000)="1e5c370000000027617d4625c024464bd6d9fd6441e4ce81c08eeb2c0a72cd403600c7e738", 0x25) ioctl$BLKGETSIZE64(r1, 0x80041272, &(0x7f0000001ac0)) getsockname$inet6(r2, &(0x7f0000000040), &(0x7f0000000080)=0x1c) 2018/05/02 14:35:11 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x101000, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000280)={0x4, 0x20, 0x1, 0x101, 0x7, 0x1}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000140)={0x7, 0x0, 0x0, 0x80000000, 0x0, 0x400}) ioctl$TCSETS(r3, 0x5402, &(0x7f00000002c0)={0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x9, 0x100000000, 0x0, 0x2, 0x3f}) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000239000)}}], 0x2ff, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x804, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, &(0x7f0000000180)=0x20) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x7, 0xffffffffffffffff, 0x5}, &(0x7f0000000240)=0x10) add_key$user(&(0x7f00000051c0)='user\x00', &(0x7f0000005200)={0x73, 0x79, 0x7a}, &(0x7f0000005240), 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000053c0)='keyring\x00', &(0x7f0000005400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) recvmmsg(r0, &(0x7f0000005000)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000440)=""/182, 0xb6}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x3}}, {{&(0x7f0000001640), 0x80, &(0x7f0000001800)=[{&(0x7f00000016c0)=""/40, 0x28}, {&(0x7f0000001700)=""/194, 0xc2}], 0x2, &(0x7f0000001840)=""/178, 0xb2, 0x1}}, {{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b40)=""/56, 0x38, 0xf1}}, {{0x0, 0x0, &(0x7f0000004fc0)=[{&(0x7f0000004dc0)=""/218, 0xda}, {&(0x7f0000004ec0)=""/156, 0x9c}], 0x2, 0x0, 0x0, 0x7}}], 0x4, 0x0, &(0x7f0000005180)) 2018/05/02 14:35:11 executing program 1: syslog(0x0, &(0x7f0000000000)=""/2, 0x2) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0xfff, 0x0, 0x10001, 0x1f}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00000000c0)={r1, 0x3}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000000180)=0x4, 0x4) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x800, 0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) rt_tgsigqueueinfo(r3, r4, 0x31, &(0x7f0000000280)={0x10, 0xccf, 0x64e, 0xfffffffffffeffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000002c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) r8 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000440)={r5, r7, r8}, 0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000480)={'team0\x00', r6}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000004c0)=0xa86, 0x4) r9 = request_key(&(0x7f0000000500)='blacklist\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)='team0\x00', 0xfffffffffffffffa) keyctl$update(0x2, r9, &(0x7f00000005c0)="4c804b704e1507e25aa67d408d7e9b94a0f9a58efbf75f720c39339e40f4b5632c99e4380f14a0f57eb2896b993739497377e5934fd77aa10c11ad8e3e83d5cadffd01f6ad9352342252e8e86d9ee4fb7f193c9a487db2807d93f2dadbcf1802bbfac32375cb2dc9b195fdf77bebbe8dc612f0fec1fd51e6635f4aa0c5fca8d3682c150423fd0117813586c9fe9a9f756484086c97f3de7aa12bf2ef47bb67f51ef3d21da755", 0xa6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000680)={0x1, [0x0]}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000700)={r10, 0xbeed, 0x4, 0x100000000}, &(0x7f0000000740)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000780)={r10, 0x7, 0xffff, 0xfff}, &(0x7f00000007c0)=0x10) sync_file_range(r0, 0x5, 0x100000000, 0x2) getsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000000800), &(0x7f0000000840)=0x4) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000000880)={r1, 0x3}) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000008c0)={'filter\x00', 0x77, "3ddce9ee545bc7fc8481baf401a2d981bc8d7b306e0403bc63d9573c98de9e3b2f3d318c4ab2aa96e1766d029588f6201b7f0c0a23910982798f081d46012e67a8b2f952681365d9936d6b436214860e3ea8fa6d84a79f40a323ab3124aa51891f62d9f8ccb99ddf2f761fd56b48304dc284d3bac8fc26"}, &(0x7f0000000980)=0x9b) fchmod(r2, 0x2) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000009c0)=""/4096, &(0x7f00000019c0)=0x1000) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001a00)={r10, 0x40}, 0x8) mq_notify(r2, &(0x7f0000001a40)={0x0, 0x35, 0x0, @tid=r5}) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001ac0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000001c00)={&(0x7f0000001a80)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001b00)={0xb4, r11, 0x0, 0x70bd2c, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xa3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x1b}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7ff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x66}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x4}}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x1}, 0x44) 2018/05/02 14:35:11 executing program 2: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f00000001c0)={0x3ff, 0x0, 0x0, 0x80000000000, 0xfffffffffffffffd, 0x1, 0x1ff, 0x4000000000}, &(0x7f0000669fc0)) 2018/05/02 14:35:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b0ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$int_in(r1, 0x5421, &(0x7f0000478ff8)) 2018/05/02 14:35:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000003a000)='keyring\x00', &(0x7f00006dfffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x11d002, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bond_slave_0\x00', 0x10) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/05/02 14:35:12 executing program 1: 2018/05/02 14:35:12 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x400000000000e, &(0x7f0000000040)=0x9, 0x39c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@loopback, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@dellink={0x2c, 0x11, 0x200, 0x70bd26, 0x25dfdbff, {0x0, 0x0, 0x0, r2, 0x200, 0x410}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4}, {0x4, 0x7}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) 2018/05/02 14:35:12 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x4, 0x4, 0x7, 0xdc}, &(0x7f0000000200)=0x98) r1 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r5 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(r5, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f0000000740)=ANY=[@ANYBLOB="0836ec366a185340bad89bbb9251687097a775680ae80a2b1be004e8f546ec2ed1f54a36ac4affd253f1f5205c82f352f1a3b83f04d8306897ce9dd4f92a7666320f6b9ced6fd5b00d603b8d5777da78ed0784c4e1840534e8a49514fd2868824ce9139b529272c3843a5ade663bdf6fbe310003db86009c52e4ec86758b0a9072125e98a472c1e6a45d323896fb6ea44a8ba58a05328beded2457d2391d59eed167b06c1b1d6f202c82ca8afb85a0da7a897e3ba6f7a208fc1c4b154a1329712be74f9559c93a330bb1d6e715db664d2bfb0b644f7a61ccf24c4f38e6bedd191dca4b229b0000000000000000000000008952"], 0x1) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d3080", 0x28}], 0x1) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0) modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8) ioprio_set$pid(0x0, 0x0, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xfffffffffffffe6c) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)=ANY=[@ANYBLOB="500000002c00000125bd7000fddbdf25023f10008c931d73fb5df0949d5a4a10af892fa0723ffa33ff"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0)) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x590, 0x0, 0x800000}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000080)="51a306f3f51c67789602d7a2b2b339f6b0c3419231426efcff62a4c36225136e5414a7f01c0aa199fa4fee907ad1dffd3bea74c6846b07", 0x37) 2018/05/02 14:35:12 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getdents64(r0, &(0x7f00000002c0)=""/245, 0xf5) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000280)=0x5, 0x4) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000000)=""/43, 0x2b) getdents64(r2, &(0x7f00000000c0)=""/174, 0xae) 2018/05/02 14:35:12 executing program 3: r0 = socket(0x18, 0x0, 0x1) getpeername$packet(r0, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000d00)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000d40)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x80, 0x4, 0x1, 0x400, 0x9, 0x80000000, r1}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680), &(0x7f0000000600)=0x7970e41e) 2018/05/02 14:35:12 executing program 6: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000040)) add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0x0, r0) 2018/05/02 14:35:12 executing program 4: 2018/05/02 14:35:12 executing program 5: 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$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f0000000440)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)}}}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/05/02 14:35:12 executing program 1: 2018/05/02 14:35:12 executing program 2: 2018/05/02 14:35:12 executing program 3: syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x30, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3c, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0xffffffff00000000, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) 2018/05/02 14:35:12 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/05/02 14:35:12 executing program 2: syz_emit_ethernet(0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa4eb16a92fce386dd60d8652b00140400fe000000001000000000002b974b71d7d1f800000000aafe800000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/05/02 14:35:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x512}, 0x10) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/02 14:35:12 executing program 1: 2018/05/02 14:35:12 executing program 0: 2018/05/02 14:35:12 executing program 7: [ 415.740742] binder: 26776:26785 got reply transaction with no transaction stack [ 415.767822] binder: 26776:26785 transaction failed 29201/-71, size 0-0 line 2927 2018/05/02 14:35:12 executing program 7: 2018/05/02 14:35:12 executing program 0: 2018/05/02 14:35:12 executing program 6: 2018/05/02 14:35:12 executing program 3: [ 415.823468] binder: 26776:26804 got reply transaction with no transaction stack [ 415.886410] binder: 26776:26804 transaction failed 29201/-71, size 0-0 line 2927 2018/05/02 14:35:12 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x0, 0x0, &(0x7f0000d8c309)}) close(r0) 2018/05/02 14:35:12 executing program 1: 2018/05/02 14:35:12 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) shutdown(r1, 0x2) 2018/05/02 14:35:12 executing program 6: 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$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f00000001c0)='\x00') syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x5, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/05/02 14:35:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r0, &(0x7f0000000800)=[{&(0x7f00000006c0)=""/101, 0x65}, {&(0x7f0000000740)=""/172, 0xac}], 0x2, 0x0) 2018/05/02 14:35:12 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x2000000028801) sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0x2bd, 0x0, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{0x77359400}, 0x1, 0x50, 0x2}, {{0x77359400}}], 0x1cc) 2018/05/02 14:35:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') 2018/05/02 14:35:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x200000000003, 0x40000000000000ff) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_bt(r0, 0x541b, &(0x7f00000001c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) [ 415.941175] binder: undelivered TRANSACTION_ERROR: 29201 [ 415.950520] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/02 14:35:12 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x4, 0x4, 0x7, 0xdc}, &(0x7f0000000200)=0x98) r1 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r5 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(r5, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f0000000740)=ANY=[@ANYBLOB="0836ec366a185340bad89bbb9251687097a775680ae80a2b1be004e8f546ec2ed1f54a36ac4affd253f1f5205c82f352f1a3b83f04d8306897ce9dd4f92a7666320f6b9ced6fd5b00d603b8d5777da78ed0784c4e1840534e8a49514fd2868824ce9139b529272c3843a5ade663bdf6fbe310003db86009c52e4ec86758b0a9072125e98a472c1e6a45d323896fb6ea44a8ba58a05328beded2457d2391d59eed167b06c1b1d6f202c82ca8afb85a0da7a897e3ba6f7a208fc1c4b154a1329712be74f9559c93a330bb1d6e715db664d2bfb0b644f7a61ccf24c4f38e6bedd191dca4b229b0000000000000000000000008952"], 0x1) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d3080", 0x28}], 0x1) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0) modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8) ioprio_set$pid(0x0, 0x0, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xfffffffffffffe6c) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)=ANY=[@ANYBLOB="500000002c00000125bd7000fddbdf25023f10008c931d73fb5df0949d5a4a10af892fa0723ffa33ff"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0)) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x590, 0x0, 0x800000}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000080)="51a306f3f51c67789602d7a2b2b339f6b0c3419231426efcff62a4c36225136e5414a7f01c0aa199fa4fee907ad1dffd3bea74c6846b07", 0x37) 2018/05/02 14:35:12 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x101000, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000280)={0x4, 0x20, 0x1, 0x101, 0x7, 0x1}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000140)={0x7, 0x0, 0x0, 0x80000000, 0x0, 0x400}) ioctl$TCSETS(r3, 0x5402, &(0x7f00000002c0)={0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x9, 0x100000000, 0x0, 0x2, 0x3f}) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000239000)}}], 0x2ff, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x804, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, &(0x7f0000000180)=0x20) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x7, 0xffffffffffffffff, 0x5}, &(0x7f0000000240)=0x10) add_key$user(&(0x7f00000051c0)='user\x00', &(0x7f0000005200)={0x73, 0x79, 0x7a}, &(0x7f0000005240), 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000053c0)='keyring\x00', &(0x7f0000005400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) recvmmsg(r0, &(0x7f0000005000)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000440)=""/182, 0xb6}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x3}}, {{&(0x7f0000001640), 0x80, &(0x7f0000001800)=[{&(0x7f00000016c0)=""/40, 0x28}, {&(0x7f0000001700)=""/194, 0xc2}], 0x2, &(0x7f0000001840)=""/178, 0xb2, 0x1}}, {{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b40)=""/56, 0x38, 0xf1}}, {{0x0, 0x0, &(0x7f0000004fc0)=[{&(0x7f0000004dc0)=""/218, 0xda}, {&(0x7f0000004ec0)=""/156, 0x9c}], 0x2, 0x0, 0x0, 0x7}}], 0x4, 0x0, &(0x7f0000005180)) 2018/05/02 14:35:12 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x101000, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000280)={0x4, 0x20, 0x1, 0x101, 0x7, 0x1}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000140)={0x7, 0x0, 0x0, 0x80000000, 0x0, 0x400}) ioctl$TCSETS(r3, 0x5402, &(0x7f00000002c0)={0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x9, 0x100000000, 0x0, 0x2, 0x3f}) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000239000)}}], 0x2ff, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x804, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, &(0x7f0000000180)=0x20) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x7, 0xffffffffffffffff, 0x5}, &(0x7f0000000240)=0x10) add_key$user(&(0x7f00000051c0)='user\x00', &(0x7f0000005200)={0x73, 0x79, 0x7a}, &(0x7f0000005240), 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000053c0)='keyring\x00', &(0x7f0000005400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) recvmmsg(r0, &(0x7f0000005000)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000440)=""/182, 0xb6}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x3}}, {{&(0x7f0000001640), 0x80, &(0x7f0000001800)=[{&(0x7f00000016c0)=""/40, 0x28}, {&(0x7f0000001700)=""/194, 0xc2}], 0x2, &(0x7f0000001840)=""/178, 0xb2, 0x1}}, {{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b40)=""/56, 0x38, 0xf1}}, {{0x0, 0x0, &(0x7f0000004fc0)=[{&(0x7f0000004dc0)=""/218, 0xda}, {&(0x7f0000004ec0)=""/156, 0x9c}], 0x2, 0x0, 0x0, 0x7}}], 0x4, 0x0, &(0x7f0000005180)) 2018/05/02 14:35:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/snmp\x00') ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) pread64(r0, &(0x7f0000003c00)=""/4096, 0xfffffffffffffe22, 0x0) 2018/05/02 14:35:13 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x200, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) close(r1) 2018/05/02 14:35:13 executing program 1: r0 = gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fchdir(0xffffffffffffffff) rt_tgsigqueueinfo(r0, r0, 0x2a, &(0x7f0000000080)={0x14, 0x7, 0x3, 0x81}) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="637fd9be76596ca6b6ceef1693e282b1f16e4b638b382081aadd9434695bec2c6899c6f7873cb9734aa71d87024e9f2e6299cce8cfa330053720ebabf4249299ba132a980ffdbe6fc5855015f88d3bc37bbb6a7dc9f81490a216c77f0f48019409eb4e99fe02acb6cc0ae570587bbbc9cd94a3aab148edf48cf62ad396659f79dd4bb46fd0016e9065c5e22f0323b74af1766cbda625c19c5c19c30659fc7026a9a49c79987298e72b56f981c8b956a60c1af2ef3dee4f1c0e51ee5633098f883602e8036bf899f3c6", 0xc9, 0x40000, &(0x7f00000000c0)={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x1000}, 0x1c) sched_setscheduler(r1, 0x3, &(0x7f0000000040)=0x9) 2018/05/02 14:35:13 executing program 5: r0 = socket(0xb, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(r1, r1) 2018/05/02 14:35:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000040)=0xfff, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x5, @dev={0xfe, 0x80}, 0x5}, 0xffffffffffffff6e) setsockopt$inet6_int(r0, 0x29, 0x20003c, &(0x7f00000000c0)=0x3, 0xffffffffffffffc2) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000004040)=""/4096, 0x1000}], 0x1, &(0x7f0000000b80)=""/120, 0x78}}], 0x1, 0x0, &(0x7f0000000cc0)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/02 14:35:13 executing program 7: r0 = socket(0x10, 0x100000000000803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) close(r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001500)=0x0) lstat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001680)=0x0) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001780)=[0xffffffffffffffff, 0x0, 0x0]) r7 = getpgid(0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000080)=0xfffffffffffffe5f, 0x4) r8 = geteuid() getgroups(0x7, &(0x7f00000017c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r0, &(0x7f0000001900)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="dc15d4de9b736b6924a3c01be99efb82ca096de0724a0678b49d6154890e55c60615c817cb11d81c6ba3c25bc9dfcbcd1926476abecac4a827a57d5a41866803f2db5855d77ac6434cc33c2ac71868a2eec96ce718f677b196d2c31ea708bc1e63c23b484b1f2c7ae0a018214e5ca2d09cad9537bf5a15e64e73c044b6e6d8cb564f613bfac0cf949faa69592944a0feed379f2f6fe5ede42735d04be35fba26d496a26f3e3c599f06e6bee044043d41f7bd8d021097", 0xb6}, {&(0x7f0000000240)="3b997755e1205f1f25a39334509967559af258ed44f2aa18825921ff31b3296a6f39bd95eb41fa8190ef0d64dd5d9d80c064d130f3dff87583d3c5fa3da372e4c70538e985484cf57f640d9ebcb67676f2b4d67d7779401525fb1f6412cafe3d685a28dbdd6fdba0603aa933cdd91450846fb12c21cd95524e2d6d9c7add29135bced7", 0x83}, {&(0x7f0000000300)="765e63cc4cfd55b48529dad3666f2f2e8d9d1c61645358dafdf654dc7e7dc52480b99915b171b1d3c76d954e4b3ec365180531436945a344d782dac2f8b4db8f2482d35fcf8f161fdda484e589d1a56482c3aa959cf83e7987827dac7e0c494551db5588d40fc6bb865085a351ea3457ef2fc3a4c0710a786edc77c2b8b43f61cd3aace28a15a298c71e1efe6dcb5f468f63fa026d7284ceb7e51b3f62b249da7235c3803f", 0xa5}, {&(0x7f0000000180)="e60459a8d152e31e5be8b99647ddc04e31440785b743e08d0d51664b8e152b772ac8534fc3e030630056edfff65d09833ab9c9584facb7441d324f9fcb94057da2faf42b1e2960de", 0x48}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="cf7469afbca83dc952455b73985107e0b3cdbb24a13624d94aead1e7dc437e15d27ba3f00c2343fd1141d756f8cbaa79e5ed917a86fd8497c830624af8498e81baf7ece86f711a24b5707f002cbb45dafca29533ce21f77356f03378fcbb792116bb911b6e03dfdaf0613bacb87f6c34989111371aa31a39e583ca7d353df7544a301869a7956f632fdf5c11f96f2b8cbf28c18edb", 0x95}, {&(0x7f0000001480)}], 0x8, &(0x7f0000001800)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0xc4, 0x90}], 0x1, 0x4000000) 2018/05/02 14:35:13 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0xffc0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f00009d7ff8)=@abs, &(0x7f0000000000)=0xfffffffffffffebe, 0x0) 2018/05/02 14:35:13 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040), 0x80000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) dup2(r0, r2) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x44, 0x4) 2018/05/02 14:35:13 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = gettid() r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2002, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f00000001c0)={0x7ff, 0x7}) r3 = socket$key(0xf, 0x3, 0x2) fcntl$addseals(r3, 0x409, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000240)={0x201, @tick=0x8, 0x3f, {0xc08, 0x3}, 0x75, 0x0, 0xffff}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000200)=0x7fff, 0x4) sched_rr_get_interval(r1, &(0x7f0000000000)) fgetxattr(r0, &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)=""/241, 0x42) 2018/05/02 14:35:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000013000)=ANY=[@ANYBLOB="0700000011000000ffffffffffffffd4a900000004100100"], 0x18}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x139, 0x6]) 2018/05/02 14:35:13 executing program 1: r0 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000140)) 2018/05/02 14:35:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/if_inet6\x00') getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) r2 = getpgrp(r1) r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/ipx\x00') sendfile(r3, r0, &(0x7f0000000040)=0x3, 0xffff) 2018/05/02 14:35:14 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000180)=@sco={0x1f, {0x6, 0x9cf, 0x3, 0x0, 0x400, 0x78}}, 0x80) getpeername(r1, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) fcntl$notify(r1, 0x402, 0x28) 2018/05/02 14:35:14 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000239000)}}], 0x2ff, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000280)={0x2, 0x5, 0x3, 'queue0\x00', 0x6}) r3 = request_key(&(0x7f0000000340)='rxrpc\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='/dev/full\x00', 0xfffffffffffffffe) r4 = add_key(&(0x7f0000000400)='id_resolver\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key(&(0x7f0000000480)='.dead\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="e585357c9323dfa9641984201ec7c7fa2bf68f2bff27febd4d87470865c6ca74defbdd10b8cdec90946e7e15180eec536c67c4618fdbbef3dea69ec515935c9840c30705d76d053cef6c8910329864e9e90296dc48a96dd95083662223574e677cb85ff942ff7bd00c1f1c1ba22a0159ba4c1abb2c0133a7cda564da302ab53c6e405251cb7b3ac5f4f2686e07e6ee488cf082c880342193dcdf6c0d53ed41164ac5c85df038ecb12556b5936fae7aea62e733a20ff7e89311ebefffff34cf40ccd4a8db2cbebbd5", 0xc8, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000600)={r3, r4, r5}, &(0x7f0000000640)=""/4096, 0x1000, &(0x7f0000001780)={&(0x7f0000001640)={'hmac(digest_null-generic)\x00'}, &(0x7f0000001680)="2cef26b93fd66fb6ad40d509497a84b17dd7881150e9efd34f31832c3c0cd926ba6bfec89ac88b540d8ee804a5d2500fc5c97def3eca90547b999ad7214ad8891c8be0cf04a81d0cb19ee5f8a006e69bf3954f9f134b2e9668887a7ef3c057881265012cfde9fb5f5ffce1c419498633b5ca60a2100690e0b0fc3adc3c59417c9327b8f30e1d2557765c3bf83f080bdb6608a95d62900b64a88c4808925dbe4201b99615e1e825bc6b4b2b4d654fb625fa04838b84c789d4d85bdedf711930bdbf0b5ecdc57b036444282f1e875b71fe1f8f0d21fa6742b346edbde271c5adbf2948e7aad3b17cf0fa24be7dfe91a23212", 0xf1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000140)={0x4c5, 0x2, 0x5, 'queue0\x00', 0x5}) connect$unix(r1, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/02 14:35:14 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x9) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x240, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3609) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000), 0x4) 2018/05/02 14:35:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="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") fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000000280), 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x180, 0x0) 2018/05/02 14:35:14 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000000)=[r1]) setregid(r1, r1) getgid() 2018/05/02 14:35:15 executing program 0: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000004c0)=0x1ff, &(0x7f0000000500)=0x2) write(r0, &(0x7f0000002000)='/', 0x1) r1 = socket(0x5, 0x5, 0x1010000009) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @multicast1}, &(0x7f0000000200)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=@newneigh={0x58, 0x1c, 0xc01, 0x70bd26, 0x25dfdbfb, {0x1e, 0x0, 0x0, r2, 0x4, 0x1, 0xf}, [@NDA_DST_IPV6={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @NDA_PORT={0x8, 0x6, 0x4e24}, @NDA_DST_IPV4={0x8, 0x1}, @NDA_IFINDEX={0x8, 0x8, r3}, @NDA_VNI={0x8, 0x7, 0x401}, @NDA_IFINDEX={0x8, 0x8, r4}]}, 0x58}, 0x1, 0x0, 0x0, 0x40880}, 0x800) signalfd4(r1, &(0x7f0000000540)={0x4}, 0x8, 0x80000) 2018/05/02 14:35:15 executing program 5: fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be100cbb000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f753761d9f413a68adff4d2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6571f00006826385cb97f04dadc3393024b97b203b3e1787a405a1d3ec1935bee8a24cb2123e4a0b90588796b1311ea0700c94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a635130000000000000000") mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x12, r1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40046604, &(0x7f0000000080)={0x200000000000022a, &(0x7f00000000c0)}) 2018/05/02 14:35:15 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f00000017c0)=[{{&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)=""/184, 0xb8}], 0x1, &(0x7f0000000380)=""/4096, 0x1000, 0x4}, 0x8}, {{&(0x7f0000001380)=@nl=@unspec, 0x80, &(0x7f0000001600)=[{&(0x7f0000001400)=""/241, 0xf1}, {&(0x7f0000001500)=""/240, 0xf0}], 0x2, &(0x7f0000001640)=""/170, 0xaa, 0x3}, 0x6e}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000001700)=""/106, 0x6a}], 0x1, 0x0, 0x0, 0x7f}, 0xa0}], 0x3, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0xb) r1 = socket(0x11, 0x6, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00000001c0)=0x2) connect$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"972183f525b6ef"}, 0xffffffffffffff7e}, [{"4028b728e25848"}, {"c457ce8a767857"}, {"2415cf111880bd"}, {"1dd6cf62e6977c"}, {"8ad0f3cf2b6f1d"}, {"76a59570dd4b6f"}, {"d4fbecf7024753"}, {"6adaec4c460b09"}]}, 0x48) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000329c8e0000ffffff000200", 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) r4 = socket(0x11, 0x100000802, 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000140)={'ifb0\x00', 0x80}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) socket$key(0xf, 0x3, 0x2) 2018/05/02 14:35:15 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003eb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x40) link(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00') recvfrom$unix(r1, &(0x7f0000000100)=""/90, 0x5a, 0x0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) epoll_wait(r2, &(0x7f00009e5000)=[{}], 0x1, 0xff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000bd000)={0x1000090000001}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$nfc_llcp(r3, &(0x7f00000006c0)={&(0x7f0000000080)={0x27, 0x0, 0x2, 0x5, 0xffff, 0x0, "db4810a7590eec8fad7974ff90117f9967b2b08b590e6301a83ad940be0268a6f100f92a489e055514fa48367d0f609c367382b218fa7f8f72754d94d709b5", 0x1f}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000280)="5f4440450df3651dca44bc18379c722c5b841dc9c87a126df068d81a8da5a0e8fc6a81961150350d9971a15e47ef6cb02b18fdce22f04ec3cbdf4c6d7acfbe0ffed123a38495d9ebb7d8abe2f6a9546bfe76101f944f49a3bbef7a65584fe3b3b01f9d0ff184c30ac0cd6f57555226f5b7b802a76c44072c31a6787a179bc34c64bae9f13b386e503af1163eaf964294fd893f88ca17784fa513d125bfc9ee4d49a5ee037fbd89c20003b843bd75dc02abd9f9942dac8f4b03a4cdc47804f85e7c10fccd3a2157b4221d2067a025b965759b0aee868e9617619815fa84a29ce5bb9f27c1af301d8c5b6280f95603", 0xee}, {&(0x7f0000000380)="51b68f7b059e06d3f326a6faaed473a0a62e076902dae88f4de49a6cd5682f8b87f056785fb10d9e034d0f394e7593c7778b9c87715dea769dd0c5e913fdd02da7242b0f723d59a43be5f7f5c092d33614768103872094767cc74b159b4b871a6406875197c1d149fe975df916de6a14d6ec4e4e9f89db2803bd28a164854530e41f5a888b69898b59c06c3d67554f8ba6f20c55fda9b43abfe0313edd1300f39005e2857a7eb31b8a82964925054bbf7a1032e16d7322a37b873d175c5389ce196e8dc80c54542d1022ce262bed3df8cb97c53f661c1ef8738f75ed240ed1", 0xdf}, {&(0x7f0000000480)="7d1eb618090be08c8943f2dcd8f22fa21dca707c4a964d0ddefc53613c1dcd6a10623b0da8dedbea2b87a3cf78fbef1dc14105e67657c0d0cfc26774f77e09fa825c057db9ecc4d75e8cf47ac1f8dd04fcefe68adf4a7551b3d96847b1763c0150cc5b89d904dc7696fa0e881852e527f05ba91ed2da9017bd9810ef3f2246ab620a580c3c7d18d53de335d8f23ae65fa54b9444fdde9c8ebaaf9596880ac599f3b616c9b2f6cb91dbd7b546046e429b66b66bd8c17622fdfa1fb42cd3057ba3a3c12e454c6c801a0b4eac0d9c22fec5b3a9661a54696af436658cf3797049358a30c731b616de92f6ec9667400639edb67e7f4cd05e", 0xf6}, {&(0x7f0000000580)="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", 0xfa}, {&(0x7f0000000180)="0cdf1a9bba97511cac70eb59473f0ae8d55cb7d567bce079c8dc89e8bd233bdb38a80831d02be7a089dbeb3cbf65e9d8a2a2e4c868edeef8d4dee600ebc31409aa9715c39df6600ea61ea4d500212135", 0x50}], 0x5, 0x0, 0x0, 0x2000c000}, 0x800) epoll_create1(0x80000) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0xfd70, &(0x7f000036bf70), 0x0, &(0x7f00000000c0)}}], 0x1, 0x0) 2018/05/02 14:35:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) tgkill(r1, r2, 0x21) sendfile(r0, r0, &(0x7f0000014000)=0x400000, 0x4bea) r3 = getpgrp(0xffffffffffffffff) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000140)=""/206, 0xce, 0x6, &(0x7f0000000240)={r4, r5+10000000}) ptrace$getsig(0x4202, r3, 0x3, &(0x7f0000000000)) 2018/05/02 14:35:15 executing program 2: r0 = gettid() ptrace$cont(0x29, r0, 0x8, 0xd1) r1 = userfaultfd(0x0) fgetxattr(r1, &(0x7f0000000200)=@known='security.ima\x00', &(0x7f0000000240)=""/93, 0x5d) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x1) 2018/05/02 14:35:15 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) clone(0x0, &(0x7f0000000140), &(0x7f0000000040), &(0x7f0000001140), &(0x7f0000001180)) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) waitid(0x2, r1, &(0x7f0000000000), 0x5, 0x0) 2018/05/02 14:35:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = dup3(r0, r0, 0x7ffff) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x1, 0x6, 0x3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x0, 0x6, 0x9, 0x3f, 0x22}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x101}, &(0x7f0000000040)=0x1d3) 2018/05/02 14:35:15 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000140)='./bus\x00', 0x24840, 0xfffffffffffffffe) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x5c, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r1, 0x0) mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) r2 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) getdents(r2, &(0x7f0000006b00)=""/117, 0x75) sendfile(r0, r0, &(0x7f00000000c0), 0x8000fffffffc) 2018/05/02 14:35:15 executing program 5: r0 = memfd_create(&(0x7f0000000140)='.\x00', 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000e00000d3670000001f4e309b1fe2db5c0001"], 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0xfd2d) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x352, @time={0x77359400}}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) 2018/05/02 14:35:15 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000040)=0x8001, 0x4) 2018/05/02 14:35:15 executing program 4: r0 = memfd_create(&(0x7f0000000000)='/dev/loop-control\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x401, 0x100}, {0x1ff, 0x23e6}, 0x3a, 0x1, 0x6}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) 2018/05/02 14:35:15 executing program 6: r0 = epoll_create1(0xffffffffffe) r1 = epoll_create1(0x0) close(r0) syz_fuseblk_mount(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x20}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r3, 0x9}, &(0x7f0000000340)=0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200902, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xe547, 0x10001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r5, @ANYBLOB="100000"], &(0x7f0000000200)=0x14) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000080), &(0x7f0000000100), 0x8) signalfd(r1, &(0x7f00000000c0)={0x5}, 0x8) 2018/05/02 14:35:15 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000a80)=ANY=[@ANYBLOB="b07347ae1c6e135dcd969e7d647fc1f5668f933ceed0c264bf2a27f0c7974c6cd4095045e7dd92011fee08ab5d52df1d13356ca4fc691df30656a7528fe2213af1fe94338552620844536a8c03bbd13c9d456b0fef1d241f0a4f5a75a1396fb3adf8cb0335921706910e5ba5df13a5946065ffaf0273c721a601b93557503bbbe70a1d23b3e6226a5381c39fea8be5e7de5f9daae2c91267bcfcef45152a2759c9bb63527ce2004603fd3dedfdc0c0fd521a0b0b7e4516ea8a0fac010d", @ANYBLOB="629e260cf30a1c757c9f52ec09482bfdfb20d33f6185b4a42425514537733b8c54c360d7aee2528b5d932203bf807f15083469c025b1bc5318e2a9a5798f599d8fb66d4fb1b705cec2115e34d95e23dda7dc0c0d3aeb765d1664b5eb3556f0c1f83a78999d06f964685ae7b8da1f04b966b14194e324f8662fce6a153d983dae31aade5d3960980232b8af63448af77f1e8ad37aa95152ff7a907d482298c7624c0418fb59374e3f88b46e2fb4197824092e1fcbe5629fea8463b921136abd4d42194c4ed549c279487fb751cd4f0ffb6b4ec0ad953f61e36e", @ANYBLOB="bb38cffeecce6a29bb8255c6ce2e4c342eede53b86131c7669048d4677df3fd61080c1b7d6026f094da0e1cde07aba25d196ca88177068b02ea3ecb9139e38bc7ec60aa25c79047fba657f6328f74f27ca18d87979", @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYRES64=r2, @ANYRES64=r1, @ANYRES32=r0, @ANYPTR64, @ANYRES32=r2]], &(0x7f0000000540)=0x4) bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80) r3 = userfaultfd(0x800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x5}, {0x4, 0x401}, {0x8, 0x3f}, {0x8, 0x9}, {0x3, 0x7f}, {0x4, 0x7fffffff}, {0xa, 0x9}, {0x3, 0x9}, {0x7, 0x5}, {0x0, 0xab2c}], 0xa) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000980)='/selinux/relabel\x00', 0x2, 0x0) close(r2) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet6(r2, &(0x7f00000009c0)="1c4d441904ef0a8c10a08bb367715045e9d8ba142c4960131787ab4531dc4198238301f6d8af55fe41229bb7f6efaa79d0896f133e0dca8921b0e29c9d21996a92bcc1775f7ee4ac7a03faaf83d32ad584e0653dec311361b2bc2562f95edba1f6ee0050a6aa89be6fd04c302f1d2256a185031b32798ce6dee2857224bcdf16076a423928893618c0d72de632d21e90788b", 0x92, 0x20004010, &(0x7f0000000140)={0xa, 0x4e21, 0x4, @empty, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x1ff}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000580)={r4, 0x5ed}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000380)=0x7, 0x4) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000005c0)={0x303, 0x33}, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = add_key(&(0x7f0000000740)='syzkaller\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000007c0)="f931a2a6763ccebd73e612cfb0d19e30bcff0bb1d2960810bb3a477ed7863a1d304f7ccc7731e3aaea9e70b09091c427a3fe2ce927746b4cf1b70ae8172cbee2de0707c7c997c64da78693199941d2510210bf16eac55e97cd3aeb32bfac3862a4510e8175ebf0da35df1b934f8c9126e3a48d64459da392c75606c65a8e5b165df481f8195e534d52c30801d9b310be116a1da60a9291e3a5e05d5107425a828fbe28c175f3f20a8601cde501d4f2ba2da75039ecff043fc60b", 0xba, 0x0) keyctl$search(0xa, r5, &(0x7f0000000880)='syzkaller\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3) sendto$inet(r1, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc", 0x801, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/05/02 14:35:15 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000140)='./bus\x00', 0x24840, 0xfffffffffffffffe) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x5c, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r1, 0x0) mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) r2 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) getdents(r2, &(0x7f0000006b00)=""/117, 0x75) sendfile(r0, r0, &(0x7f00000000c0), 0x8000fffffffc) 2018/05/02 14:35:15 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000380)='/dev/md0\x00', 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) ioctl$BLKFLSBUF(r0, 0x80480911, &(0x7f00000003c0)=0x2) 2018/05/02 14:35:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000871000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r1}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d09f80)="ff01000000000000000000000000000101000000", 0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x9d) fstat(r0, &(0x7f00000000c0)) 2018/05/02 14:35:16 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f00000017c0)=[{{&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)=""/184, 0xb8}], 0x1, &(0x7f0000000380)=""/4096, 0x1000, 0x4}, 0x8}, {{&(0x7f0000001380)=@nl=@unspec, 0x80, &(0x7f0000001600)=[{&(0x7f0000001400)=""/241, 0xf1}, {&(0x7f0000001500)=""/240, 0xf0}], 0x2, &(0x7f0000001640)=""/170, 0xaa, 0x3}, 0x6e}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000001700)=""/106, 0x6a}], 0x1, 0x0, 0x0, 0x7f}, 0xa0}], 0x3, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0xb) r1 = socket(0x11, 0x6, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00000001c0)=0x2) connect$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"972183f525b6ef"}, 0xffffffffffffff7e}, [{"4028b728e25848"}, {"c457ce8a767857"}, {"2415cf111880bd"}, {"1dd6cf62e6977c"}, {"8ad0f3cf2b6f1d"}, {"76a59570dd4b6f"}, {"d4fbecf7024753"}, {"6adaec4c460b09"}]}, 0x48) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000329c8e0000ffffff000200", 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) r4 = socket(0x11, 0x100000802, 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000140)={'ifb0\x00', 0x80}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) socket$key(0xf, 0x3, 0x2) 2018/05/02 14:35:16 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mkdirat$cgroup(r2, &(0x7f0000000000)='syz0\x00', 0x1ff) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000004fec), 0x0, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0163404000000e22e204000000000000000000001e91000000008000000008000000000000000000010000000000000000cbf298262b9bf8dc337b162c50e1493e06882b22b1e7c5047523273aec9aa28247d871f67270de568aee0b520fb317cc5ef859b1f41ce9b47f43802da9ec69", @ANYPTR64=&(0x7f00007b9815)=ANY=[], @ANYPTR64=&(0x7f000069d000)=ANY=[]], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/05/02 14:35:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x2000000000000253, &(0x7f0000000000)=[{0x100000000000007, 0x3, 0x0, 0x32a}]}, 0x8) syz_open_dev$sndtimer(&(0x7f0000000ac0)='/dev/snd/timer\x00', 0x0, 0x4000) listen(r1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200180, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000a40)="0bade5e34564aea0d2bf66f95faf2ce1f660e7590a1319aa0b89ba") sendmmsg$unix(r2, &(0x7f0000000840)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000100)="1472b01c234f6507397e5f40088f6f08ac484cad", 0x14}, {&(0x7f0000000240)="c3437e102e92e91f88fe0b708e09eb7aec22731da626919938e4797495fec3c73482a93183d1abd1f234b0e9a2595bab803fa2450f10901eba1f9bad35493715151634b204bfac7dba5d558ad9859d2804e7ea2ac64b4228c1b3f62e93b18a157f3a3a1fe622978c11a57396a3fe66757cd8e8f77a79f3b83cf5ab5e8663039dba6cabe4cc1a1b3372c28dfda651bbffa9bba4536271b78859faa533cf5092a50768a3902cabe3c31d14fdee28f359f9520ce44b70fcfcb5a77de31ea245f001c558f2008b8237f9eb4466220eca558f0ce89ef6f666fc5fdadca122de65a8b28115cb720dc6c466ab4edb5cabb5148b70821e22", 0xf4}, {&(0x7f0000000340)="6efd952913c9a01fae0599a3f1867220d1833ecf63f2721063c418a9883dacaac66c599e532a08244b5b43eaf3e3f2c42a2ed5a8e06e9dd127208c3c75d32ba63a50b38745bdcb6e9ca1c10c5292704cba6698df00f54f4e25961392dbc82f5e9a7d675bdec44e081a986b507b676f1f7823b7", 0x73}, {&(0x7f00000003c0)="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", 0xff}, {&(0x7f00000004c0)="cd398306bbde6d218d00b8b00831509570eb66a8f3bd2d33631cd2afbca4859337be0c7cf217a424812222f7f8035308919d744c79f523305e4c806d2ea9ec158ffb61d9c8a7cbd8eda903aee218903c6d0766d75829814f4436010d0bc3adda926a1a4bbf2a82e222818387", 0x6c}, {&(0x7f0000000540)="85955da592ea6210ea1e30525a7687bcecc351ae979dcbf0491b0385b8ba39adc8e756067e0d9dc86a1358d4653da2139bb80fe3d568f852ea4f14b32f3f3df035e83465cf5691d0d7ecb69e31bc69ee7d1d0006950a922a261fbf06c6b6d20979e588b1e16f5ae0772fcfb0de0f8e9b1fc9f08d5ffdd261fcade48df7251078919a1589f457a59a80fed2a4fc1af9d2389b5d06945b9362ce4fb32186d6c1d09dd4911894c6f1aec15fe6b82f8e58e99fee66970cf2e5689058da9d6d863702625102d45fcd8945a915703b88bbd6f8f9a356b7", 0xd4}, {&(0x7f0000000640)="df55be538ef9cae8c80c6d3a1eaa94cc29440e3bf765cdbb89e18bb8dbe17779d308bbf25101bef6aafca1113b8f1d8faad39b13e75f5aec2d041cebf59408535b8eae8b22e223aed9c3c74afc258f533fdc92b0f7efb3da1ce16a4538ae246d6f06eb0888543bb555daa79f5ddec916f361fb781b5fef57664cebd6dd645b345ce4e50d13bb63", 0x87}, {&(0x7f0000000700)="86ee70b5f517e2004cbcf34f2045cf4bea0fedbe8ee50649418d68d2ef3ff4bd1eb6a9a40679cd9bb179b3267d4d033b56670668a6c2d22d06cee736a3c984750908e9a05bb01f8bbbbbd9b69017ee2dc8f3a5027f5ea8cb13b7aed74af8ee51762318c2f3e84fcd34daaf526a85d24e32f83c41c0d608c815f87d8e4c65f700fe459c7299a00f19825f196c0b1c475a94793b74a1b04fab97659c3cb016d5ecd976fba4418a6b36003c1e0e", 0xac}], 0x8, &(0x7f0000000800)=ANY=[@ANYBLOB="24000000be1b000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1], 0x24, 0x1}], 0x1, 0x40000) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffffffffffffd3, 0x20000004, &(0x7f0000000200)={0xa, 0x4e22}, 0x36) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x234, &(0x7f0000000040)=[{0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e21, 0xffff, @loopback={0x0, 0x1}, 0x163}}, 0xd069, 0x80, 0x100000000, 0x3, 0x839}, &(0x7f0000000940)=0x98) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000b00)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000000a80)={{0x1, 0x1, 0x20, 0x1, 0x1ff}, 0xffffffff80000001, 0x8}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000980)=ANY=[@ANYRES32=r3, @ANYBLOB="55000000e63cdf471c00382ce20758d6c60d7a6e721f85018d6755bd8a120640e9c80cb86163db3273f22608f0366543ae7c56e3efb8894243865fb55a8689703f14a521f1bbb1c9e1bf3d498f9500000000000000000000"], &(0x7f0000000a00)=0x5d) 2018/05/02 14:35:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000600)=@ax25, 0x80, &(0x7f0000000880)=[{&(0x7f00000007c0)=""/109, 0x6d}], 0x1, &(0x7f00000008c0)=""/172, 0xac}}], 0x1, 0xc7a8a1e94e3c5d82, 0x0) shutdown(r0, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/02 14:35:16 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x9, 0x4) keyctl$setperm(0xb, r0, 0x0) 2018/05/02 14:35:16 executing program 5: getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x19, &(0x7f0000000040), &(0x7f0000000080)=0x4) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000004000)={0x1ff}) socket$netlink(0x10, 0x3, 0xf) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) 2018/05/02 14:35:16 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) pwritev(r0, &(0x7f0000002400)=[{&(0x7f0000000140)="554e6776387eeaedfe5f593a9ca593f1b705865e256e66111016045c4c25de789a4f0ec45eddd75aa9175b89916e74a2bdf80ac428b4d08641c728ff9ac04a140b1e48f439ac7f686bdef7ea8d8ddcf13d640e59248d29748d157c6bfc46f91874", 0x61}, {&(0x7f00000001c0)="93a7b7e595e4d2ba917ef2d291a59f4697e01df6e2c629b7d3577851030aea4209f03d0b907b953aed8b046927396e06fcc82ac36a7bd3015e5ba99c5e053c2b28f02fbe4aee8f555f308b83d1dc98fa945c4590f430b9298d1a6b4dd8fb28f383c67aef08e87c2d24f70526523bc13f0a2315564121948133264bb6fbd200ad0966d10f36efecabc0f21da1445b4fdfb8a8e94425696449e56417e610632e2f7b", 0xa1}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="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0x1000}, {&(0x7f0000002280)="9eb4a0d8ce2ba374540a94402fdfe2ff63064ae00e8d52f648e63a8b4c2b4b5a295be88833d7a7a1420564ebc50b3a9e15d6e80e4ece1668943e72eba565898ec3a06e919488304f9c2e4e6cee9c860f8fc7a82f377e2ba70b891d62729da039605ca1c3f9538b8025899d6631c4e893ec717cf55bb81027f46c7ea62b27d61bc7c348bdca1c5cf3690f87ad4135c582d0", 0x91}, {&(0x7f0000002340)="983a5467a692e6de22998929cad936b5a9ad468ef74bc4e86c", 0x19}, {&(0x7f0000002380)="2939a19e2ebc8c01952da55a565042154b736d4856b15d9035d96939082f858ac21cbf945e6250d4d8bfab9506ce46e2cc7cf23ffe27d2d830998c21d6cc78f662439580700b0fb1dbc227216f86001d86a430d6aa7a56596b74bbf8473d20e92236a4b7", 0x64}], 0x7, 0x0) r1 = gettid() setpriority(0x0, r1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x3, r1}) socketpair(0xb, 0x0, 0x400, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) 2018/05/02 14:35:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800002abe13ce001200eccf32160000e9fd0abdc9d1c05e", @ANYRES32=0x0, @ANYBLOB="000000000000000008001d0000000000"], 0x28}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x20200, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000001040)=""/4096) r2 = dup3(r0, r0, 0x80000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000240)={'TPROXY\x00'}, &(0x7f0000000280)=0x1e) rt_sigaction(0x11, &(0x7f00000001c0)={0x0, {0x3ff}, 0x10000001, 0x637b}, 0x0, 0x8, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0xfff}, 0x8) prctl$getreaper(0x13, &(0x7f0000000140)) 2018/05/02 14:35:16 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000bcff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x7d) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}, @ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x48, 0x0, &(0x7f0000722f5c)="29b44acd9f5c1644b8b21de9adcf6888b8653eb252811eff6570646ce6b669333c64e0d2d7c44f9aa28b03f439442f9d1e1d4212f985712e25854b4ba2453062d15d2ce796cf57f5"}) clone(0x0, &(0x7f0000000240), &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x880, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000100)={0x6, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000000140)={r3, 0x6}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r5 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r6, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r5, r4, 0x0) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40, 0x0) connect$bt_l2cap(r7, &(0x7f0000000080)={0x1f, 0x196e, {0x2, 0x2, 0xffff, 0xfff, 0x401, 0x8}, 0x3, 0x5}, 0xe) 2018/05/02 14:35:16 executing program 5: getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x13}, &(0x7f0000000040)=0xc) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x40247007, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) 2018/05/02 14:35:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0xfffffffffffffffd) listen(r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') select(0x40, &(0x7f0000000040)={0xb5, 0x5, 0xa37a, 0x2, 0xffffffffffffddfa, 0xffffffff, 0x0, 0x6}, &(0x7f0000000180)={0x1ff, 0x6, 0x9, 0x100000001, 0x9dd000000000, 0x9, 0x2, 0x1}, &(0x7f00000001c0)={0x2a0, 0x81, 0x8, 0x6, 0x7fff, 0x4, 0x1, 0x800}, &(0x7f0000000200)) preadv(r2, &(0x7f0000000880)=[{&(0x7f00000004c0)=""/166, 0xa6}, {&(0x7f0000000080)=""/200, 0xc8}], 0x2, 0x0) 2018/05/02 14:35:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000096000)=[{&(0x7f00005a5000)="580000001400192340a14b80fd0d8cae62e2da0c76dbf246bdebb8b64b5d560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d", 0x58}], 0x1) [ 419.569878] binder: BINDER_SET_CONTEXT_MGR already set [ 419.573081] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5054 sclass=netlink_route_socket [ 419.589183] binder: 27009:27015 ioctl 40046207 0 returned -16 [ 419.590739] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5054 sclass=netlink_route_socket 2018/05/02 14:35:16 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x10002, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000002c0)={"6970767300d449d6ba0000000000000000000000ffffffe0ffffffff00"}, &(0x7f0000000180)=0x1e) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7d, &(0x7f0000000000)=0x40000000000040, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000240)=0x9, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000040)="fc830951bae02149354117787196455b2b699b32f084a05cea4b26732cf89b09b6e5c5c6924250f6c628c0afb0790c76b4b635674f8dc0d85e0ed14e50b16322b6ea031aa5b6e5d93e277c3328ac9d4eb975f8a6405a69135eb8a4d440a79389feeca7c2a7a1f51163e1c2ce968875fad721941633b37166f5c0a357ba2f6792144c93c1d651631ca0e599153348ee3f327aefb0c488fd45b848c6ab5da069472381bf78461346b8b91624d639bee6", 0xaf) 2018/05/02 14:35:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x8, 0x10000, 0x8, 0x7f, 0xfc2, 0xff, 0x9, 0xffffffff, 0x2, 0x3, 0x3}) ioctl$TCXONC(r1, 0x540a, 0x0) [ 419.633856] binder: 26993:26994 ioctl c0306201 2000a000 returned -14 [ 419.639733] binder: 27009:27015 ioctl c0106434 20000100 returned -22 [ 419.648650] binder: BINDER_SET_CONTEXT_MGR already set [ 419.657334] binder: 27009:27015 ioctl 40046207 0 returned -16 [ 419.680692] binder: BINDER_SET_CONTEXT_MGR already set [ 419.687587] binder: 27009:27033 ioctl c0106434 20000100 returned -22 [ 419.700783] binder: 26993:26994 ioctl 40046207 0 returned -16 [ 419.718177] binder: 26993:27039 ioctl c0306201 2000a000 returned -14 [ 419.744094] binder: release 27009:27028 transaction 223 out, still active [ 419.754701] binder: unexpected work type, 4, not freed [ 419.769314] binder: undelivered TRANSACTION_COMPLETE [ 419.779068] binder: release 27009:27015 transaction 220 out, still active [ 419.787060] binder: undelivered TRANSACTION_COMPLETE [ 419.792296] binder: release 27009:27015 transaction 217 out, still active [ 419.799494] binder: unexpected work type, 4, not freed [ 419.805081] binder: undelivered TRANSACTION_COMPLETE [ 419.810262] binder: release 27009:27028 transaction 226 out, still active [ 419.817362] binder: undelivered TRANSACTION_COMPLETE [ 419.822784] binder: release 26993:26994 transaction 217 in, still active [ 419.829651] binder: send failed reply for transaction 217, target dead [ 419.836473] binder: send failed reply for transaction 220, target dead [ 419.843139] binder: send failed reply for transaction 223, target dead [ 419.849860] binder: send failed reply for transaction 226, target dead 2018/05/02 14:35:17 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x18, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0xc147, 0x3, [0x100000000, 0xbc, 0x20]}, 0xe) 2018/05/02 14:35:17 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80800) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'bridge_slave_1\x00', 0x2}, 0x18) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0a630860b6f45defc0cc00000000000000e8c46594dce079a32661d30bbed261bffb48f79b053a94"], 0x0, 0x0, &(0x7f0000011000)}) 2018/05/02 14:35:17 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000200)="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", 0xfc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in=@broadcast}}, {{}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) 2018/05/02 14:35:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000000)="882a0cb0345ea015e00b5a547f6df19462bffb7bd141ea144c56157cc0d92a", 0x1f) socket$packet(0x11, 0x3, 0x300) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={{r1, r2/1000+30000}, {0x0, 0x7530}}, 0xfa) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x2000000000000008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 2018/05/02 14:35:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [], 0xa}, 0xb) 2018/05/02 14:35:17 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x10001, 0x1, [0x3]}, 0xa) 2018/05/02 14:35:17 executing program 0: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x25, 0x1, 0x4000000000401}, {}, {0x20000000006}]}, 0x10) 2018/05/02 14:35:17 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r0, 0xffffffff, 0xdc, 0x2) r2 = fcntl$getown(r1, 0x9) syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/net\x00') 2018/05/02 14:35:17 executing program 0: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000140)='ipddp0\x00') r1 = open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) accept4(0xffffffffffffffff, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002180)={@remote={0xfe, 0x80, [], 0xbb}, 0x1b}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000580)={@in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffffffe1, 0x3, 0x5, "e4e2a489d17b0001a4ae77ab80414ef81b7539c3538338ddab4dcdf4b5beb4c42c908697fd04cd0b4337203f5923eae5add7017498b128d5bf02a5825cfbfda201ed790a3a43304f5ac270f2cbe3771b"}, 0xd8) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x7f, 0xc1e1cd7b5eee9dd6, 0x0, 0x4}, &(0x7f0000000400)=0x10) mknodat(r2, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r4, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) r5 = userfaultfd(0x0) ioctl$PERF_EVENT_IOC_ID(r5, 0x80042407, &(0x7f0000000180)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8e776", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/05/02 14:35:17 executing program 7: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20009) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x7fffffff, 0x0, 0x7ff, 0x5}}, &(0x7f0000000040)=0xb0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) getrusage(0x0, &(0x7f0000000800)) write$sndseq(r0, &(0x7f0000000000)=[{}], 0xffffffffffffffed) mq_open(&(0x7f0000000440)='keyring\x00', 0x41, 0x0, &(0x7f0000000540)={0x0, 0x2, 0x0, 0x0, 0x0, 0x9}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x3}, &(0x7f00000004c0)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x40000, 0x0) 2018/05/02 14:35:17 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000540)='net/ip6_tables_matches\x00') sendfile(r0, r1, &(0x7f0000000040)=0x80000, 0xffff) 2018/05/02 14:35:17 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendmmsg(r1, &(0x7f0000007500)=[{{&(0x7f0000002340)=@hci={0x1f}, 0x80, &(0x7f0000006a00)=[{&(0x7f0000006840)="ad", 0x1}], 0x1, &(0x7f0000006a40)}, 0x10000007c89}, {{&(0x7f0000006c00)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000007200), 0x0, &(0x7f0000000280)=[{0x130, 0x107, 0x2, "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"}], 0x130}}], 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@abs={0x1}, 0x8) r2 = dup2(r0, r1) r3 = syz_open_pts(r2, 0x101481) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000000)={0x4, 0x7, 0x3, 0x10001, 0x3, 0x92, 0x101, 0x1, 0x9, 0x54, 0x8, 0x6}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000002, 0x11010, r3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r4, &(0x7f000036eff8), 0x8000000000ff) fchmod(r2, 0x40) 2018/05/02 14:35:17 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) [ 420.573350] binder: 27051:27052 unknown command 1611162378 [ 420.580162] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. [ 420.597274] binder: 27051:27052 ioctl c0306201 2000bfd0 returned -22 [ 420.606460] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/02 14:35:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@getaddr={0x14, 0x16}, 0x156}, 0x1}, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140), &(0x7f0000000180)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000100)=0x8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000280)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'veth1\x00', r1}) 2018/05/02 14:35:17 executing program 1: r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x800) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x40, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in=@broadcast=0xffffffff, 0x4e23, 0x9, 0x4e23, 0xc98, 0xa, 0x80, 0x80, 0x3b, 0x0, r2}, {0x80, 0x1, 0x5ad, 0xffff, 0x8001, 0x100000001, 0x7fff, 0x4}, {0x6, 0x7, 0x4, 0x4}, 0xfffffffffffffffa, 0x6e6bb0, 0x1, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0x4, 0x4d2}, 0xa, @in=@rand_addr=0x2de, 0x3503, 0x0, 0x3, 0x40, 0x2, 0x1, 0x3}}, 0xe8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='gre0\x00') r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430691000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0xffffff4b}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/02 14:35:17 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x4, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000000000)={&(0x7f0000000100)=""/4096, 0xfffffffffffffd2a}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000001100)=""/37) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000001140)={0x6a3005c9, 0x2, 0x8000, 0x100000000000000, 0xac8b, 0x4, 0x2, 0xb2, 0x5, 0x8}) 2018/05/02 14:35:17 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x0) 2018/05/02 14:35:17 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) vmsplice(r0, &(0x7f0000002680)=[{&(0x7f0000000140)="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", 0xfd}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000002240)="4db6debbeb4d6332bc6c4b6f840c632036491a828a4b78d766be101e25e0eaeca58b76be59a636fe47f8c2549a5e126f90de87d685456cbcae5afaab4be582d65c4068c46dad88d9e941417d7beb7b45b3e38060671f5cbbec59e8c1b48e18590a159f81c13395275587962dfa3dc3cdfe98a04503589ce370cf1f1d0c8b2d8ecd2c5993b523a1201e08ea45fe7255fdffee4f8bf82fe252ffc7292772e38b01a5713e6ca8f2ff7e05aa70dad99606e309370b82bf7e", 0xb6}, {&(0x7f0000002300)="988d45c8ec3dc6d11729102c27b8884b008c87b2713d1b0112911f545231638cebb9b838e5c8ca4755a5712f29b9bf9cb169e1ed8b921f584b5506feb297166c3c8c1b4972d8c6bd18e05cd03928a2f8354201d676ba345192d3ebc90e4659645c81bcc60d57f96fe0ccea8bc11effb2e91ec76a3dee2611676cd164580c4bc8d701fe362abe10e46e2b6575af801d1b58d97eee3383ec97cbcbdd57fff6afd3187497eca6f65f2f1df70647d5440755a3cd12aee05c6065fad8f2ad62331fee0cc7efb18c92d22151b7363b579bf7e30fe33f7c5cbb5c227184c4a70d4aa76700ec0790945c9951339d9f0c", 0xec}, {&(0x7f0000002400)="81bd5d370bd0a8df", 0x8}, {&(0x7f0000002440)="11cd4ed81155595f7aeb82fe865fdbde1ae1c28d2fe9ada2b731b6ddffe383605254c529f980533761f96e20204aae40ef295d823f64e8062861b981355771d11bda08ed5fc538eb8353defbedc9af8a0b19dbe289172bd794ed4ee68edcf7301ef480dd4782ff626a30fc41e92d30cbda9a25a87bf54dee8f281be0b80362e3572d6e3ed85a89d5ef77d41fa020bef36a68db872866196f58d66657bca2b569285987bb241c148fac5a392cf4b23a394ea987c8a563296b3f64e41cf80a179678387a91934e1c6e13b4eb378fcb4905f171974c53983266e7cf1c890f", 0xdd}, {&(0x7f0000002540)='b', 0x1}, {&(0x7f0000002580)="8dbc81c458a53e0a8f8a61df91b862d9493255952390a94269837c0fa24c35b4fd062b3ac46d1646f8c05ec03982f3b04e0f0ca67cafe611187d3b4a2dd976ba26c6e5cbcc1e72d64fc3692d71518cabe87b4c9ba0713f4b3f6c927547ad2f3eb455b221b6e7cd51892c64c15817435946b0df5e443e95f42db891f3acb9c2179b9b61c804c364d9b63a2355ad0f5a2f21a795d0ceffeef2e36d7e052e425cfaef77d9df8238a7486000a8824bb889c95d97f898f63a3ed0655fb1c0780a4870668d1f3ed356fb7420d92f825fce4a8529c1e3c71449d1ae", 0xd8}], 0xa, 0x8) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000013) prctl$getreaper(0x25, &(0x7f0000000000)) 2018/05/02 14:35:17 executing program 5: r0 = socket(0x18, 0x8, 0x3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r1, 0x0, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') 2018/05/02 14:35:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r2, &(0x7f000000f000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) memfd_create(&(0x7f0000000000)='eth1}\x00', 0x2) 2018/05/02 14:35:17 executing program 1: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000585000/0x2000)=nil, 0x2000}) 2018/05/02 14:35:17 executing program 6: bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f00000000c0)={'veth0_to_team\x00', &(0x7f0000000040)=ANY=[]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) 2018/05/02 14:35:17 executing program 3: socket$packet(0x11, 0x2, 0x300) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0x0, 0x5, [@multicast1=0xe0000001, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1d}]}, 0x24) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x2}, 0x4) r1 = getpgrp(0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000000040)={0x0, 0x70}, r1, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0x5c, "2d84d0562562a7b713276f12ae7a6f5927dc8d2c18c2b11a024ad2f1c52659af84c6376ab35335196f5fc4d195ad2e82ad93b32479e1882085c7d98ed93b48584b77780835111a7c5a9dbe48d843a64cfb37be037d94b582383a35c2"}, &(0x7f0000000400)=0x64) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={0x0, 0x9}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x5, 0x7f}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000007c0)={0x0, 0xd4, "77852ae40ba64c7c3f20a1af770013f4b6a25b284ede0ea09fcd42e94fad3dc1d82cd9f7d972b294affb9bb30bd583c0998c85cdea2517a3a8d59b542c67ca0a9143c72dd038ce2d1b485efa3bd43701c5e396c934ba168b9960deda7cda6cf43eb4c6449b10b2887593c715db5ac619377409029529896f1f28897a5d9ec6fce71e5e1d487c0c36642853417b10f6357160722457e652f084bdf599778ba8cb28bab7763ed876811cae6f47cdca544d059866295b7b312e54e7e518fbc26a2e22b782817260a7f8932a348a7d3ceed25bb41550"}, &(0x7f00000008c0)=0xdc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000900)={0x0, 0xd6, "313f5521f4f67e566b1ea4473e022f1397d30e329edfbc764aff219be39e3799204edf5bcbd10794a7ef3232f56dd9bf5aa3608213ad003349bc772164eb7d7f5fd6c8676282912b7695ec781fba6b32193e84a040fc8a06befcdce80f56158e6977304e1332f1089a26a525fbe7205793005f6a4e9b951f2305c09cea6e17f8ea98470db2c8e704eae19d5b30d9d68622367d12cc46e640a97dee0180e677bc591112d48192821927a782683b395e283c7c2cc95b859e36e9a1698bc23e57ed3f2dc927bb150806c52538e4e1988d9a64bdc7be6b15"}, &(0x7f0000000a00)=0xde) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000005140)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$GIO_CMAP(r8, 0x4b70, &(0x7f0000005180)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001fc0)={0x0, 0x35, "2da3ac4c9428447feb5fc3a02e519a27564c596226373ded1f5384ca49de27c8787a941ebf6ee9501bc8d985d7921baa52fb7d8db5"}, &(0x7f0000002000)=0x3d) fstatfs(r2, &(0x7f0000005080)=""/183) sendmmsg$inet_sctp(r0, &(0x7f0000004fc0)=[{&(0x7f0000000140)=@in6={0xa, 0x4e23, 0xff14, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000240)="ed362c9dd8c373010ac528fab40e4382317738849730f46ef76de5b0f948d7c503efb95252baf2a28ef2dacd616cb7e295cb299a5042a2f4675b5d44bdc6fb4aee4b80c7ad8c49331be43fd9ef26657b849a3447b22eaf1047280fcb3be32c7ae1239416087624affcaf5a07aa8c19fa526f21a7207d372556563da76c205e8b69c67c562e9b", 0x86}, {&(0x7f0000000180)="810e0925664fa74df8d5c80ad7df4b0a5a5efe119fcb383ff5551690deb8132b67366f", 0x23}, {&(0x7f00000001c0)="ac5e82bbefdd29f7a0", 0x9}, {&(0x7f0000000300)="f1d3c0d5dae5246eb7b0c211b2070ef3bb8140c23c0a14541b27c755e581c22cd58a5b371f", 0x25}], 0x4, &(0x7f0000000540)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x4, 0x7f, 0x8, r3}}, @prinfo={0x14, 0x84, 0x5, {0x30, 0x3fff8000}}, @sndinfo={0x1c, 0x84, 0x2, {0x7f, 0x1, 0x4, 0xffb0, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x1, 0xffff, 0x6, r5}}], 0x68, 0x4004040}, {&(0x7f00000005c0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000600)="eb092bae2437c088bc9f3e1fcfa4ff02abe235bf558f661503522fa37101c8c5caccfb511e3acfa34b14c9e1dbf0b86b8e727eb2f18c2d6850a54654b83e20a727fa1e9b8beed2a1c343b396a05108225212ede12b747bf90aee986f672847fc1c0ca4d76ea9ab8bf65a8fd63a81add0f5975fa7564b008e72cfce16bd9b949d01cfc679d3ead3fb31048759de7cec4979451dbd231743896ea3136a9714a01de68079ee1f58b10adf106c000610963d67", 0xb1}, {&(0x7f00000006c0)="4fddb45f94f977c76c9011f0f5ea75fb63c27dd1ba6c0f615d8efef82944aecd328103a650f78c501f708c553b8a0e8d69c5eeece80b0b31d530e5aba2eb6b0f7a29061b67ebb4512bee5a52001f21722f135733b0bc213a692078b40a58380101762e0e9fd4c6f99d1ee044ca3aebd78bd5e66d1e282eba6613890a", 0x7c}, {&(0x7f0000000740)="4d88eb2f47326f5871059ca1b1ca9e8ffc292f74023e34764361c7957b7a2bbc7c1645", 0x23}], 0x3, &(0x7f0000000a40)=[@sndrcv={0x2c, 0x84, 0x1, {0x8, 0x5, 0x8000, 0x6, 0x7ff, 0x7, 0x7, 0xfffffffffffffff7, r6}}, @init={0x14, 0x84, 0x0, {0x6, 0x6, 0x80000001, 0x8}}, @prinfo={0x14, 0x84, 0x5, {0x20, 0x1}}, @prinfo={0x14, 0x84, 0x5, {0x30, 0x889}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x3ff, 0x0, 0x9, 0x9, 0x3, 0x7, 0x10000, r7}}, @prinfo={0x14, 0x84, 0x5, {0x0, 0x22f}}, @init={0x14, 0x84, 0x0, {0x4, 0x9, 0x80, 0xfffffffffffffffd}}], 0xbc, 0x20000000}, {&(0x7f0000000b00)=@in6={0xa, 0x4e20, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x24c4}, 0x1c, &(0x7f0000001f40)=[{&(0x7f0000000b40)="273fac1e7978978b89c0904948aefd73fd504f7a2e321fdb3ef39673ae1e4a33ea02184e47b5489faa3209619062b6ccaf61224d9f018ba5c7cea1ad56ac38cea2da141641261148f84ea37b04bf9f0b6fc557a033db5951094fd960a6d130a40186e1600d50f821e0fa33e9", 0x6c}, {&(0x7f0000000bc0)="29c9932564262e8001e03d76576356adb1dde21e64505d97b2f778b6f6f20dfa2c38133b56b6056932f84b9f46e35edbb82e5b508ec9e6417ae9fd", 0x3b}, {&(0x7f0000000c00)="6ecf88aea083b0ae7623f4df3ae0166b097fa8f7a407ff319625b5356d06af35e69233cae623399c443e5a84c15b51d697", 0x31}, {&(0x7f0000000c40)="3a4b18b764930de4934de2c3258c0c12d70fd7a4ab31d8f12d9c1673bc583945e86c0a81e08a82415aa195fd2caf0aa43c555fc4295f9891d5939cb94dac723d3a1c7f79e17ec8917921", 0x4a}, {&(0x7f0000000cc0)="f0919cdee395bf1da3836512c3bdf0e576d1ece7551a1850521ecf69434889206977df950159c299586b8160cb5886fa7eb613d7cdd2a94e82ceeb33fcf534a8867280f5b18b70d38e7607fc822b164ed3f3438a9babdd41259870ebf8234429f4d6c22c76183f65af90c6f2842b163321290c4b7fcd7810c65c7402451a08a1b4d54cd50c06428e4296630de7a0e4e5998902d0e818ef1f45ce9929b57b254f2e64f417f00456cfe73581", 0xab}, {&(0x7f0000000d80)="919ddf85bb09c9b0dcb36920ddedbc48854142c893f1d55c0fcdaa3a7ebab567fb881c224dc8893fa16a5d42e21b795bb95f55caaa98660e0f271f8ae64fa87a3f822e8ac713c76cfac074ae9cfd40f265ff", 0x52}, {&(0x7f0000000e00)="df643ce391da1af39add8bf60058d95b4e535b89210b08cc5a34dfbea785a610d3d76817bacb68834001ae8fe1943a80d1003e0228996eb8d2e419eb54181744c764114bca23f9c8b0000a0e3be8cb1b3591cb299c8d8821d52b50", 0x5b}, 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0x1000}, {&(0x7f0000001e80)="da4a7a7ffdc95775db8a491b743d2c598e9852", 0x13}, {&(0x7f0000001ec0)="603c7520f015362e594690d8cadcf22673ce66fb81c32d732b96d8647d20b9eebc1c36db1ffd394b4d53687093b6749b643f095f687385f0e146ffbea136461250942776dee436e43ad37fc534541f", 0x4f}], 0xa, &(0x7f0000002040)=[@authinfo={0x10, 0x84, 0x6, {0x8}}, @prinfo={0x14, 0x84, 0x5, {0x30, 0x100}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast=0xffffffff}, @init={0x14, 0x84, 0x0, {0x69373847, 0x8, 0x40, 0x3f}}, @dstaddrv6={0x1c, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @prinfo={0x14, 0x84, 0x5, {0x0, 0x1}}, @dstaddrv6={0x1c, 0x84, 0x8}, @init={0x14, 0x84, 0x0, {0x0, 0x80000001, 0x4, 0x2}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x8, 0x2, 0x3f, 0xfffffffffffffff7, 0x2, 0x9, 0x80000001, r9}}], 0xd4, 0x4}, {&(0x7f0000002140)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, 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{&(0x7f0000003b40)="7bf8426b5645b712e6d5de98812cf277f0f0b9b1fc8011ba114c09b508470bb9998ce9fec160357af393a8412e71d709e197570dea6e4feefc4e548104fd3aca042f001427a7f65e02385f81cc2a7ddef8233e836b527884cd926d3bf4b1e0459123114345a5b458bc3fae31924cf31011b42875919fbb32738a7177465523b03bf01d07b5734e97f402d18b099cb0a6174dd9e5aa4d4526fa8e0b1e2254ffee49748a9b6b262eeb0c353274b8416d8f47f501c8156202ba4c2ea6538a88ce42f286083e4a4bad7070d74efdb40d00c6f5c343bd1bda", 0xd6}, {&(0x7f0000003c40)="015bba47560d96f0bcc70938ddeae65eab35b783e6d42066c368880a3a6204f9b63c02ad5df97112d77d7c089769eab35a663cd2b896693da4e932ef5077d8a12c57363bbbcb2131749510464261af796a85d698e85a1af96591fc3ed12df1c79cb50fce77e2e65324e5fff820d7dffec665b5f1d519ec5af4e4ca95f231e36361e9b30f37064df9cd5a276abb28652f15cc2d339b9d33b4c43442f70a45d9e842f05e800edd20736c1444b327e1363958c4238291aa28cfe40e7f94cae1ddb9b4cc274459e83213dd522ee44593758b809c93432d464a18db", 0xd9}, {&(0x7f0000003d40)="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", 0x1000}, {&(0x7f0000004d40)="8663aa74474c614634ac6d2f1cbb1a8f873aace7a7f5b099b33b5cbaad9d66cd3b0b2f281f1d36a6894dac41f5b73b19ecbe542922340470436fa81a219b2cf0f4350c05d3096963e2aedd58bb0eaa0adef2c5e12c4e6e508ba2e9ef3d62b9732969", 0x62}, {&(0x7f0000004dc0)="03cbf61d4f02dadd51db5c262252be063278011a6b0d4429e738e43fde971911c2fa17e48fd4e3", 0x27}, {&(0x7f0000004e00)="00c5814aedd1fccaea005d31308e19e31c9ef5e19f71360691b4c7d4781509f577d0325e37fac5867a7b8bfb2d49968bb302ee63b73af0057c3384d032745cc2537fe12a2d1f79aaa18074403aeb73663009c992508b71ca09baf137aa8bed34dd17cd2b7ebd7c6b7aeefb205c8f0a91e759085bfc5e37ec4b8242d53ddc314487fb5e47f73caa0bf1d11934182bff19b6797a2949ee4b992b7c7ea5fb4d96e7af239fd572fbf96ade50e1", 0xab}], 0xa, &(0x7f0000004f40)=[@prinfo={0x14, 0x84, 0x5, {0x30, 0x1}}, @init={0x14, 0x84, 0x0, {0x4, 0x401, 0x401, 0x400}}, @dstaddrv6={0x1c, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}], 0x44}], 0x6, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/02 14:35:17 executing program 7: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20009) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x7fffffff, 0x0, 0x7ff, 0x5}}, &(0x7f0000000040)=0xb0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) getrusage(0x0, &(0x7f0000000800)) write$sndseq(r0, &(0x7f0000000000)=[{}], 0xffffffffffffffed) mq_open(&(0x7f0000000440)='keyring\x00', 0x41, 0x0, &(0x7f0000000540)={0x0, 0x2, 0x0, 0x0, 0x0, 0x9}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x3}, &(0x7f00000004c0)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x40000, 0x0) 2018/05/02 14:35:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x808000008000000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/05/02 14:35:17 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x10000000000227b, &(0x7f0000085fff)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000040)="1738f8bcd476da0fb828c38c4f85b1a13d9f737372d3e7a501a1822890eaecaff8c61e3175a4c9a6a76c89a9a7bfb9ec4efce74da281b06f7b06a75e89910f126eb7e55ef915413b2b4e536db2ddac4a75f7b6b1ce1e83cf8fda127163967132c9a8a107ea3cd9b75587f34e7a6a3b75f83b7a84f0d3e40024f649abc237b1cb856db4f410d799d8e98300f96affdb26be18f07f1d1e7efdc633299ef2383ff3164a5a323b0101dc15e2557d00532642b64ef9ee9a6abc2ec9cb0dbb6fb30416b3d92d6e76cdf418be66a0154d6c8dfe89bd527cf901f2", 0xd7) 2018/05/02 14:35:17 executing program 1: fchdir(0xffffffffffffffff) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d16ff8)) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x10000000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) gettid() 2018/05/02 14:35:17 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{r1, r2+10000000}, {r3, r4+10000000}}, &(0x7f00000001c0)) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') nanosleep(&(0x7f0000000700)={0x77359400}, &(0x7f00000006c0)) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000200)=0x1) futimesat(r0, &(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)) 2018/05/02 14:35:17 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) acct(&(0x7f00000003c0)='./file0\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000400)={'team0\x00', 0x3}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x9) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000300)=""/142) 2018/05/02 14:35:17 executing program 2: nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x6}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)) 2018/05/02 14:35:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000100)=0x1) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x402000) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x8000, 0x0) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000440)={'nat\x00'}, &(0x7f00000004c0)=0x50) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'veth1_to_team\x00', 0x2}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000180)="746398f68f7d81cc89470530c862aa52a958764b126c05b100b280a353b34873a82c375e3a253d5f68afabffeeea642a118ba53c0c1deb2183474f1ad90c17355d7b379f79dbd6e5326bd81a8ac92577d8f342c7537d11e04cc1923038b364511f0db1182e0879241b0811689b4fa4dc488eaa3f42dbc34cbe1f388902b0824d560787db8ffa874f1f01317cc573276cb5a0eeac134ca80c79806c072f3308db5d85e446", 0xa4) ioctl$void(r0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000240)=""/36, &(0x7f0000000280)=0x24) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bond_slave_1\x00', 0x6b159a0b94117a63}) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000001) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f0000000300)={0xffffffff, {{0x2, 0x4e23, @rand_addr=0xcd}}, {{0x2, 0x4e24, @rand_addr=0x10000}}}, 0x104) 2018/05/02 14:35:17 executing program 1: clock_settime(0xfffffffffff7fffb, &(0x7f0000000340)={0x77359400}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x18) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000003c0)=r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, 0xffffffffffffffe0}, &(0x7f00000002c0)=0x88) 2018/05/02 14:35:17 executing program 3: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="cc000000000000000000000000000000fcffffff000000000000000000000000ed6029bdfd1ff77db11bed1f965af28adab67d74a6815e1e0b0c03461191b632f910da8fa56dede905507a2f9f2f4a4fa23910299f95b689d1c229a02b19dfd94288174eef3ac6a6072150"], 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 421.206960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 2018/05/02 14:35:18 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) pwrite64(r0, &(0x7f0000001300)="09525bb49c29e0c3c961f8448a9a84e507b86bfd74e62983c2883e30fed1dbbb5399bd7dfca3f32d25192f2c591dc931bb953c5ccd1a1c0d23c7d8d8c003f12f80621988cc89e0776a1c11c7c83e75709ac898608e7e93005936403270e250de8cec5e4b", 0x64, 0x200000000000) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000300)="52acf4ce9abfb7417565c5b170a3d012d76f00fae8e6e2d459e4b150a52fb70ec46a5f9fe5319bbed408662f78be7c507dd2e4ce369ba6b07627c3768ec8be2edb3d671511d08bc08357bd776aaa439bc67e237d9b80fba1dbc4b019f518da8fa7f6b7866270cdfd1fcf6ab1410a018e5e17eff4f23a82d81a0e2296e39e46ddf97ad032cacf57e9daf1efc13a56eb7e70f30cd32c47950480af749cc43dd43d310b08b3b7a99cb81ffb8bb00e033bfa2fb6ab1ed28bdeb41da3624ab8bcaaa160a394be5a7281559a3c472de3d9080ed7c17e53ddd93fbc39e761164a341595a101c9bbe915b736bc4c5fbd39ec1774e926876ef2c1d72ad56bd089f3e7ed7c06f15e2b9211f6cf320052a8fb92f70282d491f0d57dfe14f325115ffe2e2cc96124ccb788e968c2805e33e97a8b5ede6b1db721a8c92dbf1cdea84b1bee1967537ca1727649eca56f1644d072343b3f973259473b18cbc1e4dd0e860df7b30b73ce0336424c19331205ef4206a243013d8c61e7688005d6bf48f837c893995ebb7bf14f203f5ba1240a7234b4bc8b1394e85c87cdc24da7e84f1fca6db4241297c9b43dc856f06be52c502c10cb6a6ed7d35ae42d52867546be75e8f867ea8d21aa39646feb8d5549269a669d8f6e19347815edc577ff539895d6c654fc53f7020b79d744954aa46e2450c6010f1beabfde6d408fb02fb15b84e071ece30d92d41fe3fbd8b552827bd97d99181780e6d4a7ca5765fca8a3f9cd72e6814a289fb1ff663dd7701609e522fe79c86cd17ceaafd7d423c421a4a890a09a1157d79077a9198931dc201a834d4f0635b8a851fabb56a167eaa2c64a53654eaf5ae08eec8c01f306f3594026a98f7e29dd0a8b7b74c9eb1d25217218c3569571bdb0086c9c2b4619043fdade257871f644e317319f4a27eac7f0d2c8e88101fc73eb6650fbfd6d575982d1ffa5c68a74b150eb91ba4650bdc3f8cc2f96454544ea5a12648e5abc54fb4fa544b070b7f2faf548a4109f2c9ff1c4a7646bbd7d05e46d689405abdfbc1c61da448856101d407bc3eb0edea61fd99acb53e3c01504d54d4df6c89125e92c684eace735ee7428de3d49803eb587b76a6f25de243555c2b9e189696525cae75142e040fb56bf8958006030524416172c50f1473949aede02737db46bc1e9dafadef1084dda8729ccc0b7ff170b4a0906f68653d643ed2335af4358e6e8b25ebad5c79cfc60e1a65d62627d7cd77105074c6638098ead56a76baf472b51d585e8a1d04badd020d09c1c2624bdd41046c45cb88771935f0fac3693d312c070d76c60e80cb8f43538b28399aa423986221b66ae0d2bd48128bdc3b994f0899dd7f70ad21fd84be888ec979ec576c33d5ad10fed3de7384a8c59b1c3965fc06cfb93e9b2d6a0723a90f70150f08c78a109c4492a6452c4c54152128da04ca7fc0f4480f7a40fd1e16e44242050acbf7770a2ae0d22cf2e555eb5ffe883e4aea1140db396c044c1c5c4dced599f562a9dca3aead7b607505213805a0bda0796da61bc9b74420d3a58cac9c151ebf4fb71188b5663d1793abe95bca0df9afbf0c19d8c81cf03edef5b6d0a09560db04be55b01b3a23a827dab0a460f62c9ba5447870eed6f64b2d2fa7fd2921b861b4e16f72a913171e6be28f76113c53fadefb0306148a9088da64c0861a6f2ea747aab139eb7b34e5b684e16c69f0f9a9d492ce06341103e8c55b18bb3383783800dafbe490fce28b4490999905934ca0c90c87d34af3565aede7d2da38b510ebd4a875ccd5bd133d89de525f748fd4e5ee4d223dbc3eff1efc776152de4cdd4f0096bf5dc74163dea54bc3c80a8b37b0c01bac616e65f7dd9c2294ba7591087af83a065bb711f543e49a6332d70f3047e1247fea57e722ec72490cdd76c69ea802670742d107e35581110a517bf8ae310de27d967383d98bfee629cd205211e5082a72b0db25ff33943b1144e9373bc337a32379ee1f49e904207040aa73fb40ed16b73d7ff34a8ad60b0fcf24f468748052910d51b997e4c6de8f4b71812dc4bf8f9b726e79c804b7aca81b7a4fed8d327d866e86653b0af3c0eac79291d8c710f4e332dc97a1acc39ab59f7638062d45593985f1a5b7bf9d51aa5b5b77df29e1cd68cd9ed37a6f90eed2964375e63ce2e22f4bcb5688a280ed598a990f23f87e507ed8a8ad11bc571f033d9e778bd5e8de16200ae93ee89d2dda8d31f6e2a3e4a5c8bd5042447b5234e83fc6af070471c7e334f6e48bfc678da9d347e61807d201c0c48cfe3c5f38d66e3e0650cb5917d36b4f424b48e06398054ca370f37a2884fc988755a0dc7154c179cba8806ccf197b4dfa472a3b5fe088e02a833c9e7d0456c217598fceee356885f1681464be833280e4c4141e3062a7abe433b3b82b91db56738ec12b80a02a49597b20dcd0d958539f6eb8a6fa7e8d48a0eb1ae23b882da1a8ba0d62d5a4754bbdbf3d7e0b9965d219c2e2cecc6b87deb13ea9cb1ea4cbe29918b423a22cd7bb97af62be14f4c37d483f6c44d45164ed05621d2de7a41c0ab7004c3f377249c37b82b9089b4c56a2f9bc85d7076fca46c106af8cb0e4c2a72ced74738926b6d0208e97bba06c7913b0a69d3253351f20e4d79adbacf784c8e21a1205cab9ed1e632ccc0644f44f8cf37c0d28d69a393c7ad39fcbffc7212280b629ee3c27501fd7eb21c385c4e65b0e7f233cff160f371ac42388a6c575325fef8b0ed5b3136fff5acb1dc2eceeaeb94a460207fb12df4c801026dbb5d60388d829953f3ac413948264c1aa99385eda4d1ac011ba7d5aab7b602907439a33798ea24cd21bb3768fecbe52955ef20bc0e293019355f51fbfa9001a94c2c6e5c5545dc8c9dc2abcd329a32a2dbfb22d9c210d7af23178593cb574223db07731e7003413f17c6cef2ce2ef4fab7e02a26fe21b30001239ec654459c9fd7e7f234a9b594961bd0f407ed733e4d5fa6ab44ce4ad01d5238202580fa88979092a17e72b162e2125cb6296cb147dbddc33502f7abca2e32444761d87154a56b3dce82a15385437e9d7c7a3f6b988aa05f73c1bcf9eb71c06b49206ca8f16794e82469d52ea8571e745d5e611c895409a0a6c16dbebf28c7f966b460752ad1f93a16bace5998ee87629192007e927fa4705285ed1c88d3d4477679487fc9d46a731bfa47b199c14d32439032bd83f427291847aa3ca023d6afbedf9bc7b2b56ec21196550b18146fbdbe687d41dce9dc753bba9e9628e2b71781ee086e1cebbf90625ac6d5c9e2b2c7ad1c46d9254fb96140690afa73e827eb51dda47d52ad7c92fab5c7d54e0e4756de79b92c26553634098e63d6a25a4f99bc07f18925299a1dcf3dd01085f3eacdf19b1cabdbd7e4c867247437fea8f8602c0c4a3f90c21d9e6fa606ba9f4153ce7b008d69fa086ad66c6a4afec3fc4022098de43837a6d6cbd2429804317edc2e6e5109e762f72f26232fd3a953dba91083abd70ed758cd552ec7638e1b6bc799df988121da7916f10a4e7aa1e702911b2a3fccfc3d8ff2b6995de78bff4b48d545f42c65b82523cf2402ed7b818a2241a3efd26b48f04c7a4f173f5a2afb550caeb48c4ca4e08459ada53bb62c97c59db187697fae97463dadc93c38ea1b8ef950c9155589c67f457e072c73d6e489887164d348699a885c99d8542ec895a45e534fa889a7a79d9d4e09dff7ee846d9952d90abbd67382a5915ed33f633f1dfa66eea1242b0125bcf7924da8c0a80a6f61bdf35ecfb7df57e7d828b676156ec753fb3b3f3948a247c56dc7b9bba064f195d0462a09d2f05c0b1620de95dfcc352af7012385964c8210a18c682184b6fd53ee4b917ef38ad0a496e0368b65385f39f05c1feab41c035725732dbc4daf0ffbb80ad5c646b6e573aba100e5659f0e956aab6586deef66775557d2fdbfb791f5b19d1dcc4d0e4739fa3095d39ffe7fa0050c5cc05190f23bbcd6ff83f1f5bbc00f2ab61e9d1a9b137cffd3a4b3fa5630b105fcff530898c29ae5c50bbe6305729949de29f33a9a40c6b9c5342416cc18a422563d91c3a1a34315f4519e44623dee175a3f166aae33a414f80b5e412b01cf1ae6a5b2e8be602ff5fc211a579ee96f5dbe10eb928717be67168a7270b88ca79619ae88181fc1f1d39c9f9d01bfa4f7798dedb6da9dfd8c4316c702f7436b4efd6c803f07f9eb6fecc239e478883c1c81264d20b41cbfe0b1125c0b51a8986f9a276963bbf2f519cedfde84c6656b832fede107538ba95ee0126e101c2a10882105de311d234fbda965fc2688a99b7aa2e20b5da9c1a810598850d9ed25e2ff98ff15fb7332770ca384717caf812b7814e3b58da7bfba9e4af16a4b8ad45441300430348e25e98e1ee6d535ce2496fdae438bf209a1f6a926e4115393a8fa9efe02044cc25f9d2d413a4f5666babceb106a46890b12b9e39d3ff0a6abf316ca3bbb3ac36f17546f5a418fd1fbf2b36a4fc97eebef95879c68df18b013a868ffc5e6848f31108e43313dfa13fbe21c5ff000b336e4b1f8151f9c3144fc540f4d8120358a5329a6dd84319a359c491c760ad3df02e49857bfae500256dfdf77de40ad2872dcabae0c8972ba667ab3668ccd69de48baa2cb1ed044f54c4b1960a7c36935844e18f971179cb3d302b1fb56b22ad8ce8d28396f9c3e44c95bb3a09c9e287958dfba6235787a0d07d640142e9017f3a0cb18c858432fe9a9dbe8728798fe98d190fee52ecc073e195a858c5f17f74ae71901d08b8e034c7543648f416235227b5881f74d7c23a4c8e5895a97bccb4f1294fc59cec315d94ed606c0c847d0bcd67c47cf8fe22131e5626b0341805a59555e83945343fef489272ca3b8664e1c8684b2306d62739e7bb58641b1deeed9be2971d74809656211e013873fb62d9177d887f50d09713b76a73a4326a7c0379f3987cdbbd5908fdb609d19375caf85c7c044c84dbbd06a59f4c84fd49d5099bafaf469152313e52b1e065afda57bf1f7687c939eba70e1f60cf011da34b01f10214ca43c87df9eaa166e00f8c3326adfc879972631d523bd5298cf21c3eb482d749e9b1447d5855fb06fafae55fa7aae92c132963721b3b00e476ca1757a06eb5c3a5cc5403a185a446b0eae65f528680a69bf7af08b29d51edfdf32236e92cc3d009250d6cdfd91eec888f297d1c6c3440c09fd52349189d0017fd4abfc5e639637e61a804c6cbcbab7ad3445b18fe77a4811b23a1934c3aebe2951fcf24026287a5c575274c73224af2440b3e23b9c1ec79f198258bcc8cc9cff97aafcb79d89926b934df918e66abe047fe1e284a6b78ef628fc64618bcd14086900db9a755d48e1302cd3807e015dc714bb21dfcaca89379b531d26e00d3b654afd58b2d6a86092b33becb5de4b1b3d93fa6a3b7339c829286d22143bf432e40acba2344e7720394676342c029dc9770fceeb5e25d922ab2486023b001216fc7d18334335515ddf03db2c6effca6fee2f0baafe550355ab7461f40d1a0c3fc1c0d83dc3b69044d85cb935548588be7b7d5a9cc671869f350bcbe3d5d3d202f619098a7292dc0d644c2c3cde6c72428917d244ceee627b65b222bf66c7414716c42b9098a9e94bd3a0b5878e78273dff8b861e6d98a81fc8d87bf63cadbb7e46e10b03f5d0987795622e5ca793cf8c65466866d334e459214db47edf7a526dff85d93a37e32a4be23927f1ed89b771cc6eb71d611f288eb544a3cb4f3604430ea50394e0093ca2d14001b52f07f3957b1c77", 0x1000}, {&(0x7f0000000000)="8b5d9e6e9c2476635c188e41e553310974fa0783feb8fdfe75d80e6a41b9516af5933f6df417e18d21cbec9e146067a558194238ce376b2d5a066c13a1f9092babb1e4fc9973bd237af0dc4923df2bbb20a1a7913353009e24890c3885f2421c8c2f286a0a31ddf3a61d57e03f69a3ca3b1021b47ce05042854382b14c14833904540ea49c6edfececb4dee4ff92d92f2a29bf40a6ec3b1aaa324ff57cb953f8a312a9c6c42bdf5cad57066f23fa18eaaa993a709ea678882a754470deb3d2c63adca174e796bfe577954e601043c6", 0xcf}], 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000140), 0x8) 2018/05/02 14:35:18 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) setpgid(r0, r1) getcwd(&(0x7f000016f000)=""/4096, 0x1000) 2018/05/02 14:35:18 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYRES64], 0xffffffffffffff19) creat(&(0x7f0000000240)='./bus\x00', 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$selinux_load(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="8cff7cf908000000534520476978"], 0x10) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f000000a000/0x3000)=nil, 0x3000) 2018/05/02 14:35:18 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f00000000c0)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000a88f37)="ed", 0x1}], 0x1) creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) write$eventfd(r0, &(0x7f0000000100), 0xfffffffffffffff9) open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x82) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xbd, 0x4) 2018/05/02 14:35:18 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x400000000f, &(0x7f000048dffc)=0x5, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = memfd_create(&(0x7f0000000080)=',]selinuxmime_type\x00', 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syz_tun\x00', 0x800}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x40, 0x6, 0x10000}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x1ff, 0x8000, 0x6, 0xc3f, r4}, 0x10) r5 = getpgid(0xffffffffffffffff) tgkill(r3, r5, 0x2a) openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x100}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r6, 0xd8}, 0x8) bind$inet(r1, &(0x7f000000e000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00000001c0)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/05/02 14:35:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0x0, 0x80, &(0x7f0000385ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80180, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/05/02 14:35:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x40106f33, 0x203fffff) poll(&(0x7f0000000040)=[{r0, 0x2020}, {r0, 0x5000}], 0x2, 0xfffffffffffffffe) 2018/05/02 14:35:18 executing program 7: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x1, 0x1) open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x4c) write(r0, &(0x7f0000ffdffb)='#!', 0x2) write(r0, &(0x7f0000000000)="ae26b1f0b6cc998ef3e2ea9c7fe34cc77f0315bbf533e2b6a83cc8765d2f4e577faf709a453c58fd3ff77aa7068817b4f31ec4a57b68c5f35822ed01fb2ec9ae2bcbf9834ad46678dec3a7db93704e0db87d70260e5b0949ead51c3fd7b4962b03ecc4555be248f50bb72ab22b7fe3b6f89f0eb30a", 0x75) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/02 14:35:19 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x8000, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000100)) bind$packet(r0, &(0x7f0000000000)={0x11, 0x1, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x800, 0x4) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f0000000140)=""/20) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x2d1, &(0x7f0000dda000)}], 0xfffffffffffffe91, 0x0) 2018/05/02 14:35:19 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/72) write$binfmt_aout(r0, &(0x7f0000000280)={{0x1cf, 0x37, 0x1f, 0x31c, 0x334, 0x3, 0x38f, 0x7}, "b1d39b8e2060d9b3cf8d068a014dc536535f77db854c6bef9885be19a2f47c238dacb1c9fcee57dce6e45d3445b93467f432047c74a91f62277da8d5454c34725c7eb775985db788df2bb08c338e86dcff4c8ef1c2aedb077484bd1d2b722704d49f8c3328b1803d9f4b43fb0e38eda70af9d007358001a4d9a586304c97d3d871f52c156e11b6c6ddb764c36f53fe37c53d3a0267600206647d54701e5980d086a0f8203d4445df5591c4fd3e0df209931d2dcce5f3f49610abbc235a7feb73ebdbca288e4fa058ed6a0ad8be332e9f5cad9d0b4b", [[], [], [], [], [], [], [], [], [], []]}, 0xaf5) 2018/05/02 14:35:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/psched\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/02 14:35:19 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) read(r0, &(0x7f0000000380)=""/191, 0x23) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x20000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x1, 0x7]) 2018/05/02 14:35:19 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000746000)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDA_DST_IPV4={0x5, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/02 14:35:19 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x13}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x1f, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000d2fffc)=0x10001, 0x4) 2018/05/02 14:35:19 executing program 3: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x200002) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000ba8000)=0x7c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x82, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/05/02 14:35:19 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000030ff0)=""/16, &(0x7f000001a000)=0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'team0\x00', 0xffffffffffff83db}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/05/02 14:35:19 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000001c0)={0xbe, 0x10, 0x7118, 0xffffffffffffffff, "838e5da5a335078b8f79e978536e0b37fa051d74e2f7f7805e4ac33dc70f9d94"}) r2 = fcntl$dupfd(r0, 0x0, r0) dup(r1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000000)={0x2, 0x101}) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000100)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x100, 0x0) 2018/05/02 14:35:19 executing program 0: r0 = epoll_create1(0x0) fsetxattr(r0, &(0x7f0000000c80)=ANY=[@ANYBLOB="73656375030000002e2f7300"], &(0x7f0000000000)="eca5ba1bcd4179be815a498512c718", 0xf, 0x80) 2018/05/02 14:35:19 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYRES64], 0xffffffffffffff19) creat(&(0x7f0000000240)='./bus\x00', 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$selinux_load(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="8cff7cf908000000534520476978"], 0x10) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f000000a000/0x3000)=nil, 0x3000) 2018/05/02 14:35:19 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e21, 0xffffffffffffff9a, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e23, 0x4a, @mcast1={0xff, 0x1, [], 0x1}, 0x3000}, 0x8ca7, [0x1000, 0x3ff, 0xf7bf, 0x80, 0x29fb, 0xffff, 0xfffffffffffffff8, 0x100]}, 0x5c) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0xf000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/05/02 14:35:19 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x4e000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f00000001c0)={{0x588, 0xb321}, 'port1\x00', 0x4a, 0x1000, 0x80000000, 0xd4, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x7fff}) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040026bd7000fbdbdf2502000000080003003d00000008000300f7000000080003003f00000008000300020000000800040003000000678b9d2beb71eea36398532e9c0e68608f4d403a73cd881f5fcfd1090793d13beaf035d22a1571db564286505ef34c88726fff428713d63efeb0b6e6f7f5012167fcdcc7b865634437f31381a641b5b3eb26f6cd392de9db47555d07e04ac22764625ed2c2d6d1e109a4760cb447a5b4ba55c5684b8cebf906d470c3854730903eb3"], 0x3c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40890) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000080)={0xed}, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0xffffffff00000000) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x100000a) 2018/05/02 14:35:19 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) sendto$inet(r1, &(0x7f00000019c0)="a6a9a3f56583431111ba5e897aeb82bf99870a903fd52ddac5a9f76974f34ffb5f4ced5be82df85383e128236b5af596afdba07c93374f1f946ab4414901f8ad2b55739bcd6ec77e48900767778c4a5ef746d174e4789acc2ba8c039282b4f9887843471ed1743c0128e740d609686f86be951c00ddf5cf32d2fc01624bfa68690c55ac0cca0f5227056687455008fc3cdf1be7aac994572aca8a11295adcb67fbcf545075daeb36662a03625be2f56ca6d3ef9594cd1970911d4849e96dd60a70d62a2f7cdb16554ec0036df682271c3814cae02f7292c25b8b5b87f896b4c69075779f2cab7cdf6235def9f147155c38dc705b245eaf5838e784dc0a76546044e7ff110583265f05ea28f70a15fd0c95f3b2344e58fc45b88473016fc265a37eaea26e33168d8636515a5d906918be01d6edaf5457264694703861d43f623c0704ea04fe7648c86bb84dc8f01bc107719300574444cf3c8cebf5f2247d22a49c51195e737712ca338fdffb3081230a1ebe56b1affe539a7592685e79a908d28e72d2d6da033f45cabb4a4f37ac2dc37f02a119b7702e70e9d110006ad0b0c9f43cb258a98d905301983ff6eabd1f1c8d6acea7028d17b8c6ea93c691f3360ea9ae73a7eed340b9d9c8644634165ab56875a7b830414878bf390b3b56898d8d9ee7bae76bdfca53074ddc6131fbe946b136fe73f5eabb23823ee23a7852e57e36ab7b1d5318d2a6d0a44611c94a625b777fbc8695793edb17c49a44a17f08d85c9606d4b37164c8db72ddef88fc2556600abecc8a316eee77cb6c1b4c4ba7fb3ecbbb411a96481e9ec910852bc7e5fff6d7ac7a33f9ca7123d46d1f26559c67b1148865da8756e1f7ea7470dda73dbc2ba6e15833a152d7742bf853ee807c82570c193edfa852d67b9eb5d4b86f40b8ae2eee660e2922d4b07efd9450305a5919f29d6e887eef7700f038888cb52fa710c6b196d1445abbfbc2d167223a56a6a1c2dbbbbe454e2a473bf7f45c18eba2f8fb6f80874bc76de999de8805da9dea7ac23673592564b8ce27ad613ce54d5b7e5c616681b05177fba960720efc62e5150687734de121214d85a03d1c6ebe8c5126400fea6c8863c319ee307fa055d332a2af3862acce8c9c1a3191c7c99c40ed267635464634c05337fad5863cc3b5ccd8aaea780610d12456c55d6362a8dfd7ae26e09fcaee810623a61afb7f2729e7f5e9b2fd5a59d05b4ccb78342362325b6448d7bed7cc0e656aece332424abb6bce15156fc1278828cf8889bd073f7d5944bc6d9605eee647b4ff89131bab47bc9833ecdc56f28d8cfd47edaf1138cbed1949e1b358bb7b62f6e35d05ae59cbf92925250ee30e8d4adbbe01e845457564f8748bba11e0c3bcb09a719d65eb7914cbd24983c791912933e81635339e1cec1cdcede387954d89df271731ecaf419831b50bf41104530f3a9f4a2f2e19f04fe4ad8900649ae80be14c3230537c683ac4cd2fe32a26622b275f2346d955be48d95adf7aaa248dc5a755871a54563b27a80de21411993c0d30982bd0708375ecca4ba0d5332a921006913db049e0de8a52cc7af87171bf254d346f645edb9fa8a37c7f2b3b367094f6906df83dfcbec96138fb4923a0a881425a74e05799abc5299b9f46deb09f5495ead5d564027d491485d703df248db057392a51f81ba11e681266e6a6c71662fa1d6e434b79eadf767e24690939b366d666c004436b8572da8259c661ba83b8432ead8265c79c817d3653330de85b61718553e0dd1d99a80231e073a69b411026c739468f8db80e8a8b656cd3fe963ec267b4cd6094bf0849c8864f4ecc0016e0a2c18486d4bbb22aa06cce4f8fe12303d5a94b1cf57463a945557aaa980ffb0ab065fde4c3d0807f4cb304de62f3b57209926d68b0d598890e8e92668994e56ea2a7283355997b733d9881f7547718b143adab6fd53205cb62b7e781d434d9147db410b9310d4257dcde2bfac8d28ac5875736957ee9e440977f427de3f3df7b18e1b1a40c6583701413a656afd4f51af34e387d44da2c70f424a2f2602ab0567235aa79220296081b10c03f7623622e735291a57ed54e274e3dfc35179f1d52ba98034efed65387f0f11aedeae35241ccebb4c2e321e03debcc5821f32f1061fb986f8c24da31dbef0d376534283f5814774a7f5a7ad1586c3fbe284f618c211f6d63272c8ee92d6ed6695edc16dbd4e28b06c9fb39b326b55b7eae124b91bd75720f3696093f35f3c91c0b3cc143e420e5999c01b0ed5d6c303b9a2becd2dc8a3a7f1daa48064d9402a097ba98cf85b8d2d54124a47e29fc3efd1bdf605865e4740128d70ff7d3fa45e10ee3005c3837c48d66777ae79d37578850878d7ae04da2ac8dd0a691f222ac91dbb9f12377a6e9513419f930ce10ea46d0e9c0da8657a397195ccf2df8eaed9513b28677e5c6d6938519caa61387464cf6af0a19f29c6c8f8d634737872397609cdd99e278c79af09df9c400ee2736cfca8d3e793d17a150b73f2c366514efab7dafa387498c4c918a2d43434441d5b4ff7b96235cc658c2c46939f1507cd548f7dbb538f3e223b0ceac9e696b87343724e1945a098165f0ce657db7e97ae868660a74bc161055502ccf3e0c7116666fb84c4ce80b1d677426540f3a78c3d9043a306aae3a91589b13dcb291cfd4e4516d97d07972463d58aafcd6cf1e95cb8d8cfd02642d0e2f91f69d3bb93c2875ef7a1ede0a0d9e35a85137f8f934513b35eb433c008372bb0a5c62682fa081b5131a709f60c61fce1ca7ce956c6d6791e19b4802711e3403126c4b619b8fafd26e6a478b9af499d690c4935b2283f2b24014c93ad0a04ad2010e774887ce0765154490bd14fa59783ffd037c341502ce8c7f9f82586c8b4f1f95916c9c2b8ab7e20ca85ffaf97f36c5b48dc44b5e5502142b22dec597af58fd4099b8613f8e790b6096f808f28ce572aea5ff25595da122210834d626f53627d4f046bba2b6d20a5c961bd6b7af80e17406011afb7f4dcba3e08ca5fc8267e6cfa12668a7b78101539bbd8ccea7f47fc7a2c5e0ffa53e432d8472a55cfd4d0754e3affd847a137aa0d88ec0d9a01d652700dd71ac0644812c3c61c22bf237d1a901245666648cd661d816198bbef1d8b4a469b6c4a3214ccdb33f241898f510404c4cbe69ac64adc1fca1675693362bea7c423495d591e1526ba4c4d1b9273d083e7bf859da7a02c8a2441a1e42f760d1b4093aa97b9941cf36b434bbe3abad58f6334b45ff499e753f7909b00f22687b64be64871820ca94921f45c1d012bcdf7f34d7d3a4a1f9c3363bd061033fe66188d03f85d6ee16e9f97971cf8d7c836b73a5ee4d8f2d6caf608171edc846ed670026abd0926250b9ff1e646204410a0fb849465cd0334c473a04e86c54452c50089276e47d0079dc09d3b16ef157c22b660b316734dd6225c2de7c26c2ee1c6cd19a99776ce27a851594a5d12ff04a35660d4e871375fccd78246de092675e26b93c9d1a", 0x9c2, 0xc000, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/02 14:35:20 executing program 7: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x3, 0x0, 0x0, 0x7fffffff}]}, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000400)) sendmsg$key(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x2, 0x17, 0xffffffffffff7102, 0xd, 0x2f, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_spirange={0x2, 0x10, 0x4d3, 0x4d3}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e24, 0x1a4611de, @mcast2={0xff, 0x2, [], 0x1}, 0x340e}}, @sadb_lifetime={0x4, 0x2, 0x1, 0x4, 0x44, 0x3}, @sadb_key={0x20, 0x9, 0x7b0, 0x0, "bf786cf55ecfe5dbb41867f286b763c87f36d0525e7456a6ca93efb91588e74a07092e096127f1e2a619425d33df0cae7fa2527ff3cd327317302287780635e2582bc32c45a8495176deceef6553f307cbc0d010afd4621eea4032ec844ad91b3096558258daf91c524905b12bc63ca8fe2c43a210ca4d47cade00a240e3cb94efd15a8560cb261c2f9554110fad4c27f96fe46bb77865b4c82db86310013a1d7cbb9f378de85f8a24b9a5ea6ae90c3a07c6e0ff7e515708a170735ba2ac5e43f0d98eb58ba2409910bc531df2018a5aca27d9f9542c85d615c17a196a5762036752a3e7b5e3caf8a34e9f3cba50d291ad5ea0e527f7"}]}, 0x178}, 0x1}, 0x40) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000100)) 2018/05/02 14:35:20 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000001c0)={r1, 0x6}, 0x8) r2 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x1, 0x4, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x5) 2018/05/02 14:35:20 executing program 4: r0 = memfd_create(&(0x7f0000000240)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r2 = dup2(r1, r1) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) openat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) connect$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x100, {0xee, 0x0, 0x7, 0x6, 0xfffffffffffff908, 0x3}, 0xfffffffffffffffb, 0x2}, 0xe) 2018/05/02 14:35:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/02 14:35:20 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0405405, &(0x7f00000000c0)={{0x1, 0x3, 0x7, 0x1, 0x3}, 0xfffffffffffff747, 0xd154, 0x3}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080)={r2, r3/1000+10000}, 0x8) write(r1, &(0x7f0000f39fff)='2', 0x1) write(r1, &(0x7f0000000000)="fc", 0x1) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000280)) 2018/05/02 14:35:20 executing program 3: unshare(0x40000000) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000100)={"6262f55ce64705400000934acd4e0400", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sw_sync\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000040)={r1, 0x3}) 2018/05/02 14:35:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffde5) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000080)={0x100000000, 0x80}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/05/02 14:35:20 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=""/230) readv(r0, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x2000000000000082) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000721fce)}}, &(0x7f000004cffc)) timer_settime(0x0, 0x1000000000000001, &(0x7f00000001c0)={{0x0, 0x1c9c380}, {0x0, 0x7}}, &(0x7f0000000100)) 2018/05/02 14:35:20 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x204000, 0x88) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f00000000c0)={0x0, 0x3, 0x2, 0x1, &(0x7f0000011000/0x2000)=nil, 0x6}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sysfs$2(0x2, 0x0, &(0x7f0000000000)=""/79) munlock(&(0x7f0000013000/0x4000)=nil, 0x4000) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x14000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000012000/0x4000)=nil, 0x4000}}) 2018/05/02 14:35:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1c500, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f0000000180)=0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x304, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8) connect$nfc_llcp(r1, &(0x7f0000000340)={0x27, 0x0, 0x1, 0x6, 0x21, 0x9, "3f477ac56e986a2986bd50becab6a9a9f96feb50f051935096ea8edb4ebb3378013f67fb36d0fdf87695ee4e8ba8ea047d166d5adc1279906f0e9cc45c86d1", 0x6}, 0x58) 2018/05/02 14:35:20 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) write(r0, &(0x7f0000000040)="2400000024007f00ec001201000000ee040e07ff010000000400000011080000ffff1000", 0x24) 2018/05/02 14:35:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='pagemap\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xf603}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/249, &(0x7f0000000280)=0xf9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x20}, 0x1}}, 0x963a, 0x5, 0x4, 0x8, 0xe0}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r1, &(0x7f0000000340)=0x4) lseek(r0, 0x0, 0x0) 2018/05/02 14:35:20 executing program 7: setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0xfffffffffffffdd9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000000080)=""/24, &(0x7f0000000040)=0x18) [ 423.528112] IPVS: Creating netns size=2552 id=56 2018/05/02 14:35:20 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = getpgid(0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) ptrace$peekuser(0x3, r2, 0x4) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) lseek(r1, 0x0, 0x4) 2018/05/02 14:35:20 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'erspan0\x00', 0xb411}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000000c0)) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x4) write$tun(r0, &(0x7f0000000040)={@void, @void, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @current}, {@broadcast=0xffffffff, @current}}}, 0x1e) 2018/05/02 14:35:20 executing program 4: r0 = socket$inet(0x2, 0xa, 0x96) r1 = memfd_create(&(0x7f0000000000)="7d127b6b657972696e67656d3100", 0x0) gettid() r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = fcntl$getown(r2, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000080)='net/ptype\x00') fremovexattr(r0, &(0x7f0000000040)=@random={'trusted.', "7d127b6b657972696e67656d3100"}) sendfile(r1, r4, &(0x7f0000d4e000), 0xd9) 2018/05/02 14:35:20 executing program 5: clock_getres(0xffffffffffffffff, &(0x7f0000000000)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x115000, 0x0) clock_gettime(0x6, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000100)=[{{r1, r2/1000+30000}, 0x1f3, 0x8000, 0x8}, {{r3, r4/1000+30000}, 0xabc, 0x7, 0x6}], 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x49, "6a6662d2792a271a0003d986208efe630bbe628cb8ec6aeb4ed4a896b7e69be9197d5c5656ceda27e1b107740eeaaedd5ed85081b2e63f09027db226ecea20001fb027cc080e733cfb"}, &(0x7f00000001c0)=0x51) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r5, 0x3, 0x3d}, 0xc) 2018/05/02 14:35:20 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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={0x77359400}, {}, {}, @time=@time={0x77359400}}], 0x1c) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000280)='xfs\x00', 0x21000, &(0x7f00000000c0)) unlink(&(0x7f0000000200)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) close(r0) 2018/05/02 14:35:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f000006e000), 0xfffffdd8) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x9) write(r0, &(0x7f0000001040), 0x0) 2018/05/02 14:35:20 executing program 5: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000000000)=[{0x64}, {0x6}]}, 0x8) [ 423.793322] IPVS: Creating netns size=2552 id=57 2018/05/02 14:35:20 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000006c0)=0x1, &(0x7f0000000440)=0x4) futex(&(0x7f0000000080)=0x2, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0xfffffffffffffffc) r1 = gettid() ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000400)) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x20f, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x4, 0x8200, 0x9, 0x5, 0x4, 0x9, 0x7fff, r3}, 0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x1}}, 0x49a, 0x6}, 0x88) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2c0000008dedc36ba83960c8be83458dc8893bb6bcb21fc8126327a1950fdca47efc2a575a10bb44be89f7e4fa00671347c83fcfffa9f60213e9fca6c16b120dd61613f1e155e076b834db4dafd67be4cd229cecba49a895902f5b634a33a72d3b0a90cfbba66c4c8206d4b888dfb65506640aad07f2a2abb07a2047135581b42388d6c34492e1477fb4bd2cb4cfdc160d81e1eb0cb40d83abb5090000002af2ccef6d6117c090be5e0bbdc5f8f1cb021a874375a9254fa6edb3e6109bf3acdaf9e4dfcc71d376"], &(0x7f0000000140)=0x34) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r4, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4b0}}, 0xe9bb, 0x1de, 0x5, 0x7, 0xd}, &(0x7f0000000240)=0x98) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000600)=""/77, &(0x7f00000005c0)=0xff45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000100012) [ 424.422784] FAULT_FLAG_ALLOW_RETRY missing 30 [ 424.427419] CPU: 0 PID: 27311 Comm: syz-executor0 Not tainted 4.4.130-ged11d8f #29 [ 424.435117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 424.444478] 0000000000000000 b58211c8be57f2d4 ffff8800a7d378a0 ffffffff81e0dc6d [ 424.452505] ffff8801d3a74f00 ffff8800a7d37a28 1ffff10014fa6f21 0000000000000002 [ 424.460551] 0000000000000000 ffff8800a7d37a50 ffffffff81c11d84 ffffffff8122ee10 [ 424.468610] Call Trace: [ 424.471195] [] dump_stack+0xc1/0x124 [ 424.476545] [] handle_userfault.cold.18+0x22/0x27 [ 424.483027] [] ? debug_check_no_locks_freed+0x210/0x210 [ 424.490047] [] ? userfaultfd_ioctl+0x2090/0x2090 [ 424.496433] [] ? drop_futex_key_refs.isra.11+0x7a/0xf0 [ 424.503357] [] ? handle_mm_fault+0xb58/0x30b0 [ 424.509527] [] ? handle_mm_fault+0x2680/0x30b0 [ 424.515756] [] handle_mm_fault+0x269a/0x30b0 [ 424.521974] [] ? vm_insert_mixed+0x140/0x140 [ 424.528012] [] ? __do_page_fault+0x785/0xa10 [ 424.534059] [] ? vmacache_find+0x57/0x290 [ 424.539861] [] __do_page_fault+0x360/0xa10 [ 424.545724] [] do_page_fault+0x27/0x30 [ 424.551240] [] page_fault+0x28/0x30 [ 424.556510] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 424.563355] [] ? compat_SyS_pselect6+0x1b6/0x560 [ 424.569741] [] ? compat_SyS_old_select+0x230/0x230 [ 424.576312] [] ? __fd_install+0x255/0x600 [ 424.582364] [] ? compat_SyS_futex+0x1e1/0x2f0 [ 424.588502] [] ? get_unused_fd_flags+0xd0/0xd0 [ 424.594728] [] ? compat_SyS_get_robust_list+0x310/0x310 [ 424.601731] [] ? do_fast_syscall_32+0xdb/0x8b0 [ 424.607971] [] ? compat_SyS_old_select+0x230/0x230 [ 424.614656] [] do_fast_syscall_32+0x326/0x8b0 [ 424.620905] [] sysenter_flags_fixed+0xd/0x17 2018/05/02 14:35:21 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="757f4ddd12012f00"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x7, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(0xffffffffffffffff, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000580)={@multicast1, @multicast1, 0x0}, &(0x7f0000000880)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000008c0)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0xfff, 0x3, 0x500, 0x9d, 0x40000000, r6}) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000a80)=ANY=[@ANYRES32=r7, @ANYBLOB="232a2ab79d4956969df8f295e80ad9a933c9f9591db9db5717d6412fe71f19351eb92b1036a51572d8f8d5113d7ba001b996716686c1eb1aaa1640a5e296dbd3fad316cc14c12657350e32298309910a1b768734c1d5c80f1c4a691f4ede907e0456599e197cd61a07756e370cb8ed97c430767e5847f9439d4284ae57d1ead9f9a6e5ff0ed86cf74869f4563dbef5438043e06e8d0b505604d3a6907d666b"], 0x2) clock_gettime(0x1, &(0x7f0000000500)) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f1980", 0x41}], 0x1, 0x0) shutdown(r4, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000100)={0x82, 0x3, 0x2, 0x7fffffff, 0x1, 0x1}) 2018/05/02 14:35:21 executing program 2: r0 = socket$inet(0x2, 0x8000a, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000440)=""/40, &(0x7f0000000580)=0x28) r1 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="6ea88acc7b2b9753f7c235b320bbbad7efc1715c533690951f2a1484595707e6c2aac1531dfcb4a96b8f83", 0x2b, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r1, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/02 14:35:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f000006e000), 0xfffffdd8) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x9) write(r0, &(0x7f0000001040), 0x0) 2018/05/02 14:35:21 executing program 6: r0 = memfd_create(&(0x7f0000000140)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x23) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000a36000/0x1000)=nil, 0x1000, 0x2, 0x8030, r0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x7, 0x594c, 0x5, 0x81, 0x3, 0xfffffffffffff801}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x3, 0xfffffe63) 2018/05/02 14:35:21 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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={0x77359400}, {}, {}, @time=@time={0x77359400}}], 0x1c) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000280)='xfs\x00', 0x21000, &(0x7f00000000c0)) unlink(&(0x7f0000000200)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) close(r0) 2018/05/02 14:35:21 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x2, 0xca, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4004b100, &(0x7f0000000700)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'yam0\x00'}}) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/02 14:35:21 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000e65ff0)={&(0x7f00000000c0)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) readahead(r0, 0x401, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) setresuid(r1, r2, r3) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x480000, 0x0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000480)=""/208) 2018/05/02 14:35:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) r1 = memfd_create(&(0x7f0000000080)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/05/02 14:35:21 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r1) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) gettid() fstat(r2, &(0x7f0000001cc0)) fstat(r1, &(0x7f0000001d40)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001dc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001e00)={{{@in6=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001f00)=0xe8) r6 = getgid() sendmmsg$unix(r3, &(0x7f0000001f80)=[{&(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000cc0)="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", 0x1000}, {&(0x7f0000000c00)="36da01a066413f56ec82def2d6d7a23e33033babb2ec7011493e8559407366e978bbe8a69d9be765800bf7049b90197eb050de9331483807a608b72a822d411190", 0x41}], 0x2, &(0x7f0000001f40)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x4050}], 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000480), 0x7) r9 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f0000000240)={0x4, [0x0, 0x8, 0x2, 0x3f]}, &(0x7f0000000280)=0xc) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="17656d6f7279003163707520"], 0x3) readv(r8, &(0x7f0000000bc0)=[{&(0x7f0000000400)=""/35, 0x23}, {&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f00000006c0)=""/155, 0x9b}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x8) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0xffffffffffffffff) ioctl$TIOCSSOFTCAR(r7, 0x541a, &(0x7f00000001c0)=0x5) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGABS20(r10, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/05/02 14:35:21 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_int(r0, 0x29, 0xd2, &(0x7f0000000040), 0x4) 2018/05/02 14:35:21 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000180)=0x20) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x14000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000100)={0x3, 0x2, 0x4, 0x3, 0x7}) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000ffffff000000004300000001"]) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r2, 0x8936, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x8, 0x0, 0x6}, 0x80000000, 0x2, 0x45c4}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000140)={0x4, 0x2}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x0, 0x1}) 2018/05/02 14:35:21 executing program 0: setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000240)={'security\x00', 0x2, [{}, {}]}, 0x48) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_setparam(r1, &(0x7f0000000100)=0x31d77e7c) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x40, 0x0) ptrace$cont(0x18, r1, 0x101, 0x4) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000380)=0x817) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='vegas\x00', 0x6) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2, 0x600040) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) fcntl$setpipe(r0, 0x407, 0x5) getsockopt$inet6_dccp_int(r2, 0x21, 0x1f, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=r4, @ANYBLOB="7a0a040007000200080004004b57e41a215a0513dc81bd4cd541e54e938176fd35bc0af61dc00cce021f29794f1e34f63eccc6e9b3539d5fc1ec745a82372487864bff4fa11546da387de5b21de0efe4efe10a8accf0a7d3b7286327"], 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xfd69) 2018/05/02 14:35:21 executing program 2: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000002, 0x4010, r0, 0x0) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x2ce, 0x0) epoll_wait(r2, &(0x7f0000a66000)=[{}], 0x1, 0x0) close(r1) 2018/05/02 14:35:22 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="757f4ddd12012f00"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x7, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(0xffffffffffffffff, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000580)={@multicast1, @multicast1, 0x0}, &(0x7f0000000880)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000008c0)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0xfff, 0x3, 0x500, 0x9d, 0x40000000, r6}) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000a80)=ANY=[@ANYRES32=r7, @ANYBLOB="232a2ab79d4956969df8f295e80ad9a933c9f9591db9db5717d6412fe71f19351eb92b1036a51572d8f8d5113d7ba001b996716686c1eb1aaa1640a5e296dbd3fad316cc14c12657350e32298309910a1b768734c1d5c80f1c4a691f4ede907e0456599e197cd61a07756e370cb8ed97c430767e5847f9439d4284ae57d1ead9f9a6e5ff0ed86cf74869f4563dbef5438043e06e8d0b505604d3a6907d666b"], 0x2) clock_gettime(0x1, &(0x7f0000000500)) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f1980", 0x41}], 0x1, 0x0) shutdown(r4, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000100)={0x82, 0x3, 0x2, 0x7fffffff, 0x1, 0x1}) 2018/05/02 14:35:22 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f0000000040)='./cgroup.cpu\x00', 0x3) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000080)={0x7, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) fchdir(r0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) 2018/05/02 14:35:22 executing program 6: r0 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000300)="0cebebe748aed4934f2d71f3a5ec7a69e3f979f0a96749f9f30049d56c92b7df2ef41c1ed1f01fddb3de802c5c52253d7852ce3af657fb7f224621bae715b27923fb406d9e51a672717112dbeb7bb52f4f82a0b743b7e88099208a651bc5f3aff2abef024e6e96ec2a8ec9572b9a7554cb90466d64a640cc4cfebd8d7ba7bc8921cafe9241a3a3508cdfb74558f9e4c387bbbea6aa8ad8b92b223bc3564e0d399fadd77b7233ea826209412393ac1fee9be7cc3a8e9d92de227a0887c670d14e4dd726b35cea9f031b151b06ac381923f60ade74749e9e507f68abe691879324072dc7a06ff6628b7c02e91f03ed03b97ac4", 0xf2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getpeername$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000180)=0x48) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), 0xfed9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/02 14:35:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) recvfrom$packet(r1, &(0x7f00000001c0)=""/56, 0x38, 0x2042, &(0x7f0000000280)={0x11, 0x1a, r2, 0x1, 0x1f, 0x6, @random="9a1ebedd4c21"}, 0x14) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000300)=0x100000001, &(0x7f0000000340)=0x4) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000001780)={'bridge_slave_1\x00', @ifru_mtu}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x45, r2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x1800000000000000}]}, &(0x7f00000000c0)=0xc) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000000380)=""/57, &(0x7f00000003c0)=0x39) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x8002, 0x72fe, 0x8, r4}, &(0x7f0000000140)=0x10) 2018/05/02 14:35:22 executing program 1: mkdir(&(0x7f0000000140)='./control\x00', 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x801010}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r1, 0x20, 0x70bd2c, 0x25dfdbfb, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}]}, 0x24}, 0x1, 0x0, 0x0, 0x40085}, 0x3ad551088bf25023) r2 = inotify_init1(0x0) r3 = inotify_init1(0x0) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000b3aff6)='./control\x00', 0x1000800) inotify_add_watch(r3, &(0x7f0000000080)='./control\x00', 0x20) inotify_add_watch(r2, &(0x7f0000000040)='./control\x00', 0x484) r5 = open$dir(&(0x7f0000000000)='./control\x00', 0x0, 0x0) dup2(r2, r5) 2018/05/02 14:35:22 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000040)="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", 0xfa, 0x40, 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000140)=0x10001) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x100) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r2, 0x8, 0x7, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xdef}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) sendmsg$nl_netfilter(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x38, 0x13, 0xf, 0x400, 0x70bd25, 0x25dfdbfc, {0x2, 0x0, 0x9}, [@generic="2bbd3a2c1c21aa5c89db1e4ff1b73f187ab97878e4e46a940c607a92e8a53b6ac2"]}, 0x38}, 0x1, 0x0, 0x0, 0x4040}, 0x4) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001740)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001780)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000001880)=0xe8) r6 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000018c0)=0x0) r8 = geteuid() getresgid(&(0x7f0000001900)=0x0, &(0x7f0000001940)=0x0, &(0x7f0000001980)) r11 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000019c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000001ac0)=0xe8) fstat(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001c00)={&(0x7f0000000440)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f0000001700)=[{&(0x7f0000000540)={0x11b0, 0x22, 0x800, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x11a0, 0x36, [@generic, @typed={0x8, 0x1e, @uid=r3}, @generic="61f39a6529c50a5586867eb3b92df568a560a1bba820f14f3ec6cab80700c58b34e90cca4613140b6f80b353900b5589af5e93f8c8909e95641be664ec16cd295745e609587ec7e16a2c71c2cb876482afd1a5ef63ada5bb5990b68c12eb8f78fa986be2c72f83237a36fd60655fc89f20c6a77a744914f216b4fa44ad77bb93cbc993", @typed={0x8, 0x7, @u32=0x8}, @generic="d4a5d8237c08bb3d894b00a5027ed3951d033021abaa2a2e5afb1164f5da632cb6abd619f761ef8166ea3214c0cb9b7c6e64e62eec19a8cd491e654d7e59b2effd4a3eab6d1a1f808f022401e2269e48df6889354bca322fcbb77d31dbc78d6d3112611d75dccb2196f101f848751994321efe0fe6c9acb5643b91bf153d29daf374db86e61a84d6192966b6518395fd10d35269f933e559683ad175bc9ae97abe26d7e2d4d4c0272ac1ced106d908b4c1ca067674118da62ec97c5e74099777503f5a31d6729d383b04576a966d081613334efc2f0e558d1d2934d2ce4f24795a5bd37fae5f8db75fc56b935f700b", @typed={0xc, 0x35, @str='IPVS\x00'}, @generic="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", @generic="e5c54603", @typed={0x8, 0x22, @fd=r0}]}]}, 0x11b0}], 0x1, &(0x7f0000001b80)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r7, r8, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x58, 0x8000}, 0x4) sync_file_range(r0, 0x9, 0x7, 0x1) userfaultfd(0x0) fdatasync(r0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001c40)={0x0, @rand_addr, @multicast1}, &(0x7f0000001c80)=0xc) perf_event_open(&(0x7f0000001cc0)={0x1, 0x70, 0x8, 0xd0a8, 0x9, 0x800, 0x0, 0x1, 0x1203, 0xd, 0x6, 0x200, 0x7, 0x4000000000000000, 0x100000001, 0x9, 0x5, 0x2, 0x5, 0x9, 0x1f, 0x4, 0x0, 0x80, 0x9, 0x1000, 0xf34, 0x6, 0x2, 0x9, 0x6, 0x800, 0x3, 0xc0, 0xb4a, 0xd288, 0x5, 0xe5e000, 0x0, 0x4, 0x3, @perf_config_ext={0xffff, 0xa1}, 0xc01, 0x8000000000000000, 0xfffffffffffff001, 0x6, 0xffffffffc45bc44f, 0xed6d, 0x7}, r7, 0x9, r1, 0x8) chown(&(0x7f0000001d40)='./file0\x00', r8, r9) rmdir(&(0x7f0000001d80)='./file0/file0\x00') mount(&(0x7f0000001dc0)='./file0/file0\x00', &(0x7f0000001e00)='./file1\x00', &(0x7f0000001e40)='cpuset\x00', 0x1000000, &(0x7f0000001e80)="4d5e15967cfd126513544c3ce0e33666f1457da0b627bb0baa831ab4e912e24ed3fa06dadaa1e359b5f834fb16325cd8ffa59966112ceba1e29ebd3f80a117c927333a7b14fe60ef47ac839dc772952637b490a00c543c2bf9f1ac573d3aa9a3eb86a45ba681c960795df6a018ce785fdb98004472f040193a00e243f4da4df5c6797a68afb0040f210eae6c134e3889867f67ae1a353dcce939238d01edf9cd15e77d6a66fb61c9e80800cba00d027dd2859632ef3f8bf52c52b6d37bb2e54190493b71224fd8c34f7600e9") accept4$llc(r1, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001fc0)=0x10, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x2}) ptrace$cont(0x18, r7, 0x1, 0x8) 2018/05/02 14:35:22 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) socket$inet6(0xa, 0xa, 0x53) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000239000)}}], 0x2ff, 0x0, 0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setuid(r2) 2018/05/02 14:35:22 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4208, r1) ptrace(0x4205, r1) r2 = socket(0xb, 0x802, 0x3) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000), 0x4) chdir(&(0x7f0000000040)='./file0\x00') 2018/05/02 14:35:23 executing program 5: fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x80000, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000040)='net/sockstat6\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x420200, 0x0) r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) 2018/05/02 14:35:23 executing program 4: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x284000, 0x0) seccomp(0x1, 0x0, &(0x7f0000002000)={0x3, &(0x7f000004afe8)=[{0x1d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000038ff8)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80000, 0x0) 2018/05/02 14:35:23 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x100000b, 0x10, r0, 0x0) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000140)='./bus\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[]) renameat(r2, &(0x7f0000000040)='./bus\x00', r2, &(0x7f0000000180)='./bus/file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000000240), 0x8000fffffff9) 2018/05/02 14:35:23 executing program 2: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x10050050200) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x6, 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/02 14:35:23 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5677, 0x20301) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0x10}) mknod(&(0x7f00000000c0)='./file0\x00', 0x1100, 0x4a0) splice(r2, &(0x7f0000000080)=0x35, r2, &(0x7f0000000100), 0x2, 0x9) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 2018/05/02 14:35:23 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="02ef00000a00000000000000000000004200130004002a10259eb50ed10c5008a55e000000000000030006000000000002000000e00001010000000000000000030005000000000002000000e0000001"], 0x50}, 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'veth1\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/05/02 14:35:23 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) socket$inet6(0xa, 0xa, 0x53) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000239000)}}], 0x2ff, 0x0, 0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setuid(r2) 2018/05/02 14:35:23 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0x20010, r0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@proc={0x10}, 0xc, &(0x7f0000000180)=[{&(0x7f0000001040)={0x54, 0x0, 0x0, 0x0, 0x0, "", [@generic="489e98ef6496ccdeb6178c3cd1094e9e1582138d5e95a8f8897b119d7f68af6c0395d22cf7bd343955fee00648ebe4481c5ec907ad17f7b7a7253438db2882bd33"]}, 0x54}, {&(0x7f0000000100)={0x10, 0x34, 0x0, 0x70bd26, 0x25dfdbfb}, 0x10}], 0x2, &(0x7f0000000340)=[@rights={0x24, 0x1, 0x1, [0xffffffffffffffff, r2, r1, r1, r0, r1]}, @cred={0x18, 0x1, 0x2}, @rights={0x24, 0x1, 0x1, [r3, r1, r2, r0, r1, r1]}], 0x60, 0x20000000}, 0x800) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x20051, r2, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/02 14:35:23 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xa00) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) 2018/05/02 14:35:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) epoll_pwait(r1, &(0x7f00000001c0)=[{}], 0x1, 0x800, &(0x7f0000000080), 0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/05/02 14:35:23 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) syz_open_procfs(r0, &(0x7f00000000c0)='net/igmp6\x00') 2018/05/02 14:35:23 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x7, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/create\x00', 0x2, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000380)="f555a068c421683179b542080b57e0d41ef574bf427cb30f2649421b6c6df77f5080799eed8c92d7c421f56ff1221be054ca180dcc12fa7ffeb4053ed76cf358a316ca3cbb3b", 0xfffffffffffffde3, 0x0, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x8000, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r1) r2 = request_key(&(0x7f0000000340)='id_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)='cgroupposix_acl_access\x00', 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f0000000480)=""/40, 0x28) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) 2018/05/02 14:35:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") flock(r0, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) 2018/05/02 14:35:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='pids.events\x00', 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000400)={&(0x7f0000000180)={0x27, 0x0, 0x0, 0x1, 0x0, 0x1, "dfe4abfc57d76c206fdf5fa28fe3abff2a80d6d20bdc8a3fe1675ecef8ae06ccf2a878684a57e443f23ef6eea46a0023f20e35194bec459e4a103858a8f0c9", 0x9}, 0x58, &(0x7f0000000380)=[{&(0x7f0000000200)="451ffab358105d957bf1a42a1a19aef7eebc20a1de498d61f02643b41f871c21d7111dd7a232395b5a8ba22d8cc980314cdf875efe398d734acb71e17c14689819c235039a0f4f54c4232aa20abfe2365fc65ee146b8e733843e12820cbba65c1285a7ea98510829f9086aec7e", 0x6d}, {&(0x7f00000003c0)="beddcca317301b23141442a4f13f4d7e8217fd30ed4bcf87010d26ee7e0eb0080e0aa482276460809114da71bf944c47380d9ea68be3c12e", 0x38}, {&(0x7f00000002c0)="ff4bbc1e6552a4938d73f0d5c564e43aa86411c69e2654e8be4e3e005e2aa4d995f8a3fa312b3fa773ba93fba98717f197763b40f8be9e5993b2dc301e213935f531c918a0b2697c7a0dded3c4da16029fee537fae9cd2709cb8d78c36c29d9b1c324b645b8f8893079b9813f08648bfa587277761aefe4d1ebe1f2526498acfa0bea3364b2a67e319305864bb49f262d41d14cb6b729700cdfe578a336992debb0749", 0xa3}], 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="380000001f010000d4004a487be8678e3d8e44d08bfa2b8807290a6cd31c954adba8b3c57227758355c0e0ff62979bdf83aaf6d3ed084494c5b000"], 0x3b, 0x4000010}, 0x3fff) recvfrom$inet(r0, &(0x7f0000000480)=""/168, 0xa8, 0x10143, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = epoll_create1(0x80000) ppoll(&(0x7f0000005640)=[{r1, 0x41}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x7}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000040)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/05/02 14:35:24 executing program 4: r0 = memfd_create(&(0x7f0000000140)='$\x00', 0x0) write(r0, &(0x7f0000000040)="1600", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) shutdown(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x394, &(0x7f0000000000)=[{}]}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x1000, 0x3f, 0x6, 0x8, 0x3, 0x0, 0x7, 0x7, 0x1a8, 0x40, 0x1d9, 0x6, 0x3, 0x38, 0x2, 0x6, 0x1000, 0x5}, [{0x70000006, 0x29a, 0x4, 0x9, 0xf6, 0x3, 0x100, 0x7}, {0x70000000, 0x40, 0x5, 0x9, 0xdec4, 0x0, 0xfffffffffffffffa, 0xf9f}], "09d7ec16cbfc6d368e3cc09f4321481f2092d703146cf243dd0c092f4b5cd9d7eda770ca84acc219c2dab8db1167bcfcc8e37318f90d7faf22cfbaeb1b6c88e511364934181019aea6be0af19a5cefe857ea14fe48ed49c11b5da4302e87922be828b1c32460ba34cd9737b46d3ff731864025a1df6290fb84804186c8219531332e1fca5d24b20cd66373f5a440514e1c9678ac9a107adda316e82be21c3808aa33baf2ae4a40945b6f2543ccaa051264dade60c51d2f55ee828ebe82", [[], [], [], [], [], []]}, 0x76d) 2018/05/02 14:35:24 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80800) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x57b) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000040), 0x4) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@loopback}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r2, 0x2, 0x3, [0x80, 0x1, 0x7f000]}, &(0x7f0000000280)=0xe) 2018/05/02 14:35:25 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141840, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141046, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$cgroup_pid(r0, &(0x7f0000000240)={[0x0]}, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000140)=0xb) 2018/05/02 14:35:25 executing program 6: getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'team0\x00', r0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/02 14:35:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x100000000000e) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x9, 0x1, 0x5, 0x7fff, 0x4, 0x7ff, 0x0, 0x9, 0x200, 0x6, 0x7fffffff, 0x401}) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/179, 0xb3}], 0x2, &(0x7f0000000540)=""/249, 0xf9}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x5, 0x7fffffff, 0x1, 0x7f]}, 0xc) 2018/05/02 14:35:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='--@\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000541000)=0x200000000003) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000140)={'ip6gre0\x00', 0x1001}) r6 = dup2(r2, r3) setsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000000000)=0x5, 0x4) fcntl$setown(r3, 0x8, r1) ioctl$TUNGETSNDBUF(r6, 0x800454d3, &(0x7f0000000040)) tkill(r1, 0x13) getsockopt$inet_int(r6, 0x0, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000300)={0x3, 'veth1_to_team\x00', 0x4}, 0x18) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f00000002c0)=0x1, 0x4) 2018/05/02 14:35:25 executing program 0: prctl$getreaper(0x1b, &(0x7f0000000180)) r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xffffffffffffffff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x4) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x1f}, 0x8) keyctl$clear(0x7, r0) 2018/05/02 14:35:25 executing program 3: r0 = memfd_create(&(0x7f0000000040), 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0xd30b, {{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, {{0xa, 0x4e23, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x66}}}, 0x104) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f00000015c0), 0x7fff) 2018/05/02 14:35:25 executing program 4: r0 = memfd_create(&(0x7f0000000140)='$\x00', 0x0) write(r0, &(0x7f0000000040)="1600", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) shutdown(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x394, &(0x7f0000000000)=[{}]}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x1000, 0x3f, 0x6, 0x8, 0x3, 0x0, 0x7, 0x7, 0x1a8, 0x40, 0x1d9, 0x6, 0x3, 0x38, 0x2, 0x6, 0x1000, 0x5}, [{0x70000006, 0x29a, 0x4, 0x9, 0xf6, 0x3, 0x100, 0x7}, {0x70000000, 0x40, 0x5, 0x9, 0xdec4, 0x0, 0xfffffffffffffffa, 0xf9f}], "09d7ec16cbfc6d368e3cc09f4321481f2092d703146cf243dd0c092f4b5cd9d7eda770ca84acc219c2dab8db1167bcfcc8e37318f90d7faf22cfbaeb1b6c88e511364934181019aea6be0af19a5cefe857ea14fe48ed49c11b5da4302e87922be828b1c32460ba34cd9737b46d3ff731864025a1df6290fb84804186c8219531332e1fca5d24b20cd66373f5a440514e1c9678ac9a107adda316e82be21c3808aa33baf2ae4a40945b6f2543ccaa051264dade60c51d2f55ee828ebe82", [[], [], [], [], [], []]}, 0x76d) 2018/05/02 14:35:25 executing program 1: r0 = socket(0xa, 0x200000000001, 0x0) r1 = dup(r0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)=""/200) ioctl(r0, 0x8912, &(0x7f0000000080)="e3e96a56d9") 2018/05/02 14:35:25 executing program 1: accept4$inet(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, @broadcast}, &(0x7f0000001a40)=0xfffffffffffffdf1, 0x800) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000001240)={0x2, 0x70, 0x79, 0x0, 0x1, 0x8b, 0x0, 0x10001, 0x20000, 0x1, 0x7fffffff, 0x6, 0x0, 0xec6, 0x1ff, 0x0, 0x3, 0x0, 0x5, 0x3, 0x6, 0xffffffff, 0x7ff, 0x800000000000000, 0x0, 0x40, 0x3, 0x8, 0x1, 0x1ff, 0x8, 0x9, 0x6, 0x0, 0x4, 0x800, 0x81, 0x10000, 0x0, 0x5, 0x2, @perf_config_ext={0x0, 0x78435fc5}, 0x2404, 0x9, 0x3, 0x7, 0x5, 0x81, 0x2efa096b}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) setrlimit(0x10, &(0x7f00000015c0)={0x8000}) r3 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000f, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001840)={r3}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000001580)={0x10001, 0x4}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000018c0)={0x0, 0x2, 0x9, 0x4, 0x100000000, 0xffffffffffffff01, 0x1, 0x0, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x2}}, 0x1ac, 0x30d481c5, 0x3, 0x3, 0x9}}, &(0x7f0000001980)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000019c0)={r4, 0x100000001}, &(0x7f0000001a00)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000001cc0)=ANY=[@ANYBLOB="17f4047f2a00000007dfb24a6190e8a40152afb601d59e902ca045"], 0x1) r5 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@generic, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000001640)) sendto$ipx(0xffffffffffffffff, &(0x7f00000001c0)="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", 0xfff, 0x0, &(0x7f00000011c0)={0x4, 0x0, 0x3, "93911e539a32", 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001d00)=ANY=[@ANYBLOB="0200000000000000080000426bf22465", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001a80)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) r6 = getpid() ptrace$setsig(0x4203, r6, 0x5, &(0x7f0000001200)={0x34, 0x0, 0x6, 0x6}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001b40)={'filter\x00', 0x0, 0x3, 0x19, [], 0x2, &(0x7f0000001ac0)=[{}, {}], &(0x7f0000001b00)=""/25}, &(0x7f0000001bc0)=0x50) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000001680)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x1, 0x800, 0x80000000, 0x7, 0x8, 0x2, 0xd46, 0x101, 0xffff, 0x2, 0x61f, 0x99, 0x3, 0x6, 0x5]}, &(0x7f0000000180)=0x100) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000001c80)=0x8000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001780)={0x0, 0xc1b, 0x4, 0x80, 0x800, 0x8, 0x775, 0x0, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x3, 0x7, 0x3, 0x5, 0x200}}, &(0x7f0000001600)=0xb0) prlimit64(r6, 0xf, &(0x7f0000001c00)={0x5, 0x3}, &(0x7f0000001c40)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000001380)={r7, 0x100000000, 0x0, 0x3ff, 0x62}, &(0x7f00000013c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000001400)={r8, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x20}}, 0x4, 0x6ea, 0x200, 0x25f, 0x2}, &(0x7f00000014c0)=0x98) bind$netlink(0xffffffffffffffff, &(0x7f0000001880)={0x10, 0x0, 0x25dfdbfe, 0x20620000}, 0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000001300)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f00000012c0)="73797a6b616c6c65723000001700") 2018/05/02 14:35:25 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1, 0x10084132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/05/02 14:35:25 executing program 6: r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000340), 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/anycast6\x00') ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/155) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x800, 0x0) 2018/05/02 14:35:25 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000002c0)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000300)) lseek(r0, 0x0, 0x2) r3 = dup2(r0, r1) r4 = mmap$binder(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x8, 0x40010, r3, 0x1c) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000240)={0x64, 0x0, &(0x7f0000000140)=[@acquire_done={0x40106309, r4, 0x3}, @increfs={0x40046304, 0x1}, @enter_looper={0x630c}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x28, &(0x7f0000000040)=[@flat={0x73682a85, 0x1, r5, 0x1}], &(0x7f00000000c0)=[0x38, 0x0, 0x28, 0x78, 0x78]}}], 0x7a, 0x0, &(0x7f00000001c0)="8cb0609104dc773b3ea753707217b05b5bbc02a37e31b3c09cefd2bad6c5e032bae4ff583a2f4b7f11bc23cc41e72a3737d09297ad71f405d6d6a72e193fbb3aa97fc6a96c3483c0536725bd63c17ff0dd2cea65f27e75a02789ba2beed144bd646bc25813028e6e0115dc837c25383bd28486d15ef26933ebd2"}) 2018/05/02 14:35:25 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth0\x00'}) socket(0x10, 0x803, 0x0) 2018/05/02 14:35:25 executing program 6: r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000340), 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/anycast6\x00') ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/155) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x800, 0x0) 2018/05/02 14:35:25 executing program 7: mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000080)={0x2000}) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) connect$packet(r0, &(0x7f0000000280)={0x11, 0x1d, r1, 0x1, 0xffff, 0x6}, 0x14) write$binfmt_aout(r0, &(0x7f00000002c0)={{0x10f, 0x5, 0xe9c9, 0x252, 0x29f, 0x9, 0x3e3, 0x3ff}, "e15714e0405696077c7e2017390a4d6dcd4f6231d5c2058aa355cee4e548b14fc141e32b8bbb57e7d11af7458caa5765456ba1aca856d3714bef0159d97a573d5963f20704c69cbb4b16b2772f2e3741be3088c303bb1e56736cdc8a5ff65edf514cd29a637e66e5febc6c475f9a9001d037e91536d22506ab74b71dd5fd01c5728859cc862790c536d79c7bec7954c807a993e06b2b4d6282518c9a7bbc052bbd6336706161354a307901a6175cb035ac22a49c85c65117cae7e01f90076dea55762d32d6b7e745cbeffe12ab97adb373152d3463546a4eb5b473da033c661d58905df5563d519809a0ee", [[], [], [], [], [], [], []]}, 0x80b) flock(r0, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000b00)=0x2, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000b40)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000b80)='sched\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000bc0)=0x200, 0x4) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000c00)=""/186, &(0x7f0000000cc0)=0xba) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000d00)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000d40)={0x0, 0x0, 0xbe}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000d80)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000dc0)={r5, r6, 0x8}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000e00)={0x0, 0x7, 0x20}, &(0x7f0000000e40)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000e80)={r7, 0x100000000}, 0x8) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1010, r3, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x7, &(0x7f0000000ec0), &(0x7f0000000f00)=0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000f40)='/dev/loop-control\x00', 0x42200, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000f80)={r7, 0x7fffffff, 0x0, 0x21, 0x3f}, &(0x7f0000000fc0)=0x18) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000001040)={r8, 0x4, 0x4, [0x3, 0x8, 0x7fff, 0x5]}, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80206433, &(0x7f0000001080)) inotify_init() 2018/05/02 14:35:25 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000040)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r1, r1) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x16) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000000c0)={'veth0\x00', {0x2, 0x4e21}}) 2018/05/02 14:35:25 executing program 3: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) lstat(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x800) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$cgroup(r5, &(0x7f00000007c0)='syz0\x00', 0x200002, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000780)={0x40, 0x9, 0x8, 0x4ffe, 0x200, 0xfff}) r6 = socket$netlink(0x10, 0x3, 0xb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r9 = memfd_create(&(0x7f0000000540)='sysfs\x00', 0x3) r10 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r11 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/status\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000005c0)={0x0, 0x0}) r13 = geteuid() stat(&(0x7f0000000600)='./file0/file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)="8c00d077719a5e2e1778171af48c27af4105300397c12ffe85d3d6f7eb37595bc4f03665c2b0dc7a2fa1263dee68a25e1d8e0c32aeb2891e7ef1e526e039cd43a2b510cdae9d29b09c94b2cf05556351434982750810a4c063c3fa90934aabd088c47a225d8a0fd6cbd9de7815c14dd6c2aa11406bf2fbd784b6f1f9d9624e6902cb37354c0915af610f96071f8eed1f4fd482cc9decf84058d09708860c2d7bd9a972e6", 0xa4}, {&(0x7f0000000180)="ca056ecd48713e3f02999857998d5daadf7010d351579f7b6c3e346c07a19272aad0151d8c48605ad89adcec766084cbe29c57fee08a3bb1ce4117b5821f9634b3c225bb034ffb08435aa6d153f4", 0x4e}], 0x2, &(0x7f0000000ac0)=ANY=[@ANYBLOB="0c0000000100000001000000180000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="2c0000000154e40001000000928a82e75546df09cfe06ad1c182fe0d0652efd05ea35f9e6c129773bd19dce7e025091ba9c0c9dfd47d75ae59324b6eaa3d449aa5fe8bead5b44bfa13542c889530b7b9433dc5c0a4976e347fd52f819c2e30d50da14fa67c29988c7682ed52790d88943a5f9381f7eeaba751dfef23e17d3cbd4a2164c46577fd8db45523556ed01a42f3a2a9fa8af7dee5d4227e91706bcfe3fd3bf49d105104392fbe6d38ace48a8c73e22ff0dc2b70f61182f6bc5fe9afac3903a220d667914e01581990e6a661d5b9e107372ba6f6", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="ff001f000135ae0002b70469cd9cbdae885e5d80fecc1d46968ee928aa5786d587659d8c0e62428360153fc2372c5d0530582215beb4e71cf62b12b8e748f62b1e9845a81e46bde1cb3627", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14], 0x68, 0x80}, 0x40800) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) 2018/05/02 14:35:25 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x140) r1 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) fstat(r0, &(0x7f00000000c0)) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x80, 0x7fff, "473b6da70854", 0x7f37}, 0x10) umount2(&(0x7f00000002c0)='./file0\x00', 0x2) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000280)=0xfffffffffffffff7) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) renameat(r0, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x811, r2, 0x61) fsetxattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='user./\b\x00\x00\x00huu/statusk'], &(0x7f0000000240)='/selinux/status\x00', 0x10, 0x3) 2018/05/02 14:35:25 executing program 3: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) lstat(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x800) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$cgroup(r5, &(0x7f00000007c0)='syz0\x00', 0x200002, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000780)={0x40, 0x9, 0x8, 0x4ffe, 0x200, 0xfff}) r6 = socket$netlink(0x10, 0x3, 0xb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r9 = memfd_create(&(0x7f0000000540)='sysfs\x00', 0x3) r10 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r11 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/status\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000005c0)={0x0, 0x0}) r13 = geteuid() stat(&(0x7f0000000600)='./file0/file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)="8c00d077719a5e2e1778171af48c27af4105300397c12ffe85d3d6f7eb37595bc4f03665c2b0dc7a2fa1263dee68a25e1d8e0c32aeb2891e7ef1e526e039cd43a2b510cdae9d29b09c94b2cf05556351434982750810a4c063c3fa90934aabd088c47a225d8a0fd6cbd9de7815c14dd6c2aa11406bf2fbd784b6f1f9d9624e6902cb37354c0915af610f96071f8eed1f4fd482cc9decf84058d09708860c2d7bd9a972e6", 0xa4}, {&(0x7f0000000180)="ca056ecd48713e3f02999857998d5daadf7010d351579f7b6c3e346c07a19272aad0151d8c48605ad89adcec766084cbe29c57fee08a3bb1ce4117b5821f9634b3c225bb034ffb08435aa6d153f4", 0x4e}], 0x2, &(0x7f0000000ac0)=ANY=[@ANYBLOB="0c0000000100000001000000180000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="2c0000000154e40001000000928a82e75546df09cfe06ad1c182fe0d0652efd05ea35f9e6c129773bd19dce7e025091ba9c0c9dfd47d75ae59324b6eaa3d449aa5fe8bead5b44bfa13542c889530b7b9433dc5c0a4976e347fd52f819c2e30d50da14fa67c29988c7682ed52790d88943a5f9381f7eeaba751dfef23e17d3cbd4a2164c46577fd8db45523556ed01a42f3a2a9fa8af7dee5d4227e91706bcfe3fd3bf49d105104392fbe6d38ace48a8c73e22ff0dc2b70f61182f6bc5fe9afac3903a220d667914e01581990e6a661d5b9e107372ba6f6", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="ff001f000135ae0002b70469cd9cbdae885e5d80fecc1d46968ee928aa5786d587659d8c0e62428360153fc2372c5d0530582215beb4e71cf62b12b8e748f62b1e9845a81e46bde1cb3627", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14], 0x68, 0x80}, 0x40800) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) 2018/05/02 14:35:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x2000, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000001c0)={0x4, 0x10000}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000400)=0x14) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000200)=@nfc_llcp, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/58, 0x3a}], 0x1, &(0x7f00000002c0)=""/145, 0x91, 0x6}, 0x40) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000080)=0x8, 0x4) 2018/05/02 14:35:26 executing program 4: r0 = socket(0x11, 0x803, 0x300) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f00000000c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000200)=0x9, 0x4) recvmmsg(r0, &(0x7f0000004800)=[{{&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000004980)=[{&(0x7f0000003100)=""/255, 0xff}], 0x1, &(0x7f00000032c0)=""/127, 0x7f}}], 0x1, 0x0, 0x0) 2018/05/02 14:35:26 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000040)=[{0x2, 0x0, 0x7, 0x17, @tick=0x1800, {0x8000, 0x35}, {0x10000, 0x1}, @addr={0x0, 0x4}}], 0xfffffffffffffe80) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x80, 0x7d}) 2018/05/02 14:35:26 executing program 2: fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x26800, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000200), 0x2) r1 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xf461eaade896785a) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000140)={@rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/05/02 14:35:26 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40000, 0x0) write$sndseq(r1, &(0x7f0000000080), 0x14) fcntl$setpipe(r0, 0x407, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000100)) 2018/05/02 14:35:26 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x7f9, 0x42648fe, 0x6, 0x80000000, 0x7, 0x3, 0x3e, 0x1ff, 0x171, 0x38, 0x74, 0x80000000, 0x80000000, 0x20, 0x2, 0x3, 0x101, 0x7}, [{0x70000007, 0x3, 0x0, 0x4c, 0x200, 0xfff, 0x3, 0x3}], "70a005b851a9bf8d9f4b01497a5e923305295a0bf6c296be0e6ab861d6976306e871cb720f7fc7baeedf6c7b37584c20c57038568a74d993334fc3d182e23b785179276f90c597326b47dcf428631150085b40cff0e1c5374685ff59425c54e61823c2085159c82fd2243565059575ac7980b9dcbc32333bfccad0d296da5ba9a3ef345c502f00068a6f5fc8d579d2bf607d63e24c62527b7373e79730342674da0afaea7f141c1e358f47852dd59c9780633648bb07ea492e83eea838cb596519dedca8052bd14e18f0eac602897e03098e47ab8cba766dfc6c0e72bb58", [[], [], [], [], [], [], [], [], [], []]}, 0xb36) 2018/05/02 14:35:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000000140)=@bridge_getneigh={0x28, 0x1e, 0x710, 0x70bd26, 0x25dfdbfe, {0x7, 0x0, 0x0, 0x0, 0x100}, [@IFLA_WEIGHT={0x8, 0xf, 0x3}]}, 0x28}, 0x1}, 0xf14dedf386fd63a5) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x10, @time, 0x8, {0x400, 0x1}, 0x2}) 2018/05/02 14:35:26 executing program 7: mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000080)={0x2000}) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) connect$packet(r0, &(0x7f0000000280)={0x11, 0x1d, r1, 0x1, 0xffff, 0x6}, 0x14) write$binfmt_aout(r0, &(0x7f00000002c0)={{0x10f, 0x5, 0xe9c9, 0x252, 0x29f, 0x9, 0x3e3, 0x3ff}, "e15714e0405696077c7e2017390a4d6dcd4f6231d5c2058aa355cee4e548b14fc141e32b8bbb57e7d11af7458caa5765456ba1aca856d3714bef0159d97a573d5963f20704c69cbb4b16b2772f2e3741be3088c303bb1e56736cdc8a5ff65edf514cd29a637e66e5febc6c475f9a9001d037e91536d22506ab74b71dd5fd01c5728859cc862790c536d79c7bec7954c807a993e06b2b4d6282518c9a7bbc052bbd6336706161354a307901a6175cb035ac22a49c85c65117cae7e01f90076dea55762d32d6b7e745cbeffe12ab97adb373152d3463546a4eb5b473da033c661d58905df5563d519809a0ee", [[], [], [], [], [], [], []]}, 0x80b) flock(r0, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000b00)=0x2, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000b40)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000b80)='sched\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000bc0)=0x200, 0x4) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000c00)=""/186, &(0x7f0000000cc0)=0xba) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000d00)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000d40)={0x0, 0x0, 0xbe}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000d80)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000dc0)={r5, r6, 0x8}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000e00)={0x0, 0x7, 0x20}, &(0x7f0000000e40)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000e80)={r7, 0x100000000}, 0x8) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1010, r3, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x7, &(0x7f0000000ec0), &(0x7f0000000f00)=0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000f40)='/dev/loop-control\x00', 0x42200, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000f80)={r7, 0x7fffffff, 0x0, 0x21, 0x3f}, &(0x7f0000000fc0)=0x18) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000001040)={r8, 0x4, 0x4, [0x3, 0x8, 0x7fff, 0x5]}, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80206433, &(0x7f0000001080)) inotify_init() 2018/05/02 14:35:26 executing program 3: clone(0x20000000, &(0x7f0000000740)="497e79a9cfe4a22ef58ad5adb8a9bcf325c1b46d10680bb8e310e358842d14b54f7d72ced61b038407dc4d882a6da41cc69a2f5baa1a3db117252119b16331b2108cc96fd28f943a43a7c08e69838ec4fd29b5dce124f547e9563e1add595fb3aa35908192bfafad20937db60366894ff02759f8df5e10f6c3ad79322b55965c4a7fa95830234d1cdd588ca2162c4344", &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000600)="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") mknod(&(0x7f00000002c0)='./file0\x00', 0x2001005, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00000000c0)=""/53, 0x35, 0x0) lseek(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'veth0_to_bond\x00', 0x600}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0xc) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000800)="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", 0x1000) ptrace$setregset(0x4205, r1, 0x1, &(0x7f00000001c0)={&(0x7f0000000100)="6fe6af8ae2f85afaa44a847d30d56bf8ef039fd40c5747eb5fa61013a4e71f44cf0feb72fe3e543e6fa4e65ed57dfd2d14ab09741c71592c95b0fbc49ec42a9c72211fb34ee15098fdc2d962b2d282de8afb00bdaaa732046d8599c28c591a77291dba36dbc77140d7405d70f2d122b31ed309fa7e86f703c8c125247428586b62c1462ffe969ed38f15464ca68b25db8f9074488a5a0e5f1b3ac3699e062f75dd44bb97ebc520a62aac84208909ac497d", 0xb1}) readv(r0, &(0x7f0000000100), 0x0) setpgid(r1, r1) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000500)={0x53, 0xffffffffffffffff, 0x8c, 0x800, @buffer={0x0, 0x0, &(0x7f0000000280)}, &(0x7f0000000300)="24f308a7cabd9096ac711acec51c7e22a8ecf1a1f1f0a4fb24493377582223258d3819004e2fdff0c93aa34ec4280a492356bfe06cb77e631e74d2c84fd908056385062101e9e54e133fccea4363700439c98b438df9b6f51a1d38bfbfccf455e446270dcc14709b989dde88a864b8d71de83ddd4cb826c6a60d3331cd2e161bd3cd1535947d6ad84a00de2a", &(0x7f00000003c0)=""/193, 0x6, 0x10, 0x3, &(0x7f00000004c0)}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/02 14:35:26 executing program 6: prctl$intptr(0x200000002a, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x10}], 0x1, 0x9) 2018/05/02 14:35:26 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)="501ebad62a0923f335c965d8982f63677275702e6e65744373797a30003de99df6aa2c8495f2f125c1ab0330e12c6b855ce50b379cfd54e427b505cb6ca6bb8b3d375b7ccff86c73e033b11dc4fd5f9740bce8faab1c651394d594da211884c6ce4c356e3c781053062c471c133d34e970950320e5e6019119a4aca74feda051fe8f11373b1489417500", 0x200002, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x3f}, 0x10) listen(r2, 0x0) fchdir(r0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) write$fuse(r4, &(0x7f00000000c0)=ANY=[@ANYRES64], 0xffffffffffffff19) r5 = creat(&(0x7f0000000240)='./bus\x00', 0x0) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r6, 0x0) close(r1) fcntl$getown(r2, 0x9) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r7, &(0x7f0000000140)='net/ip_mr_cache\x00') madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) fcntl$getown(r5, 0x9) syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') 2018/05/02 14:35:26 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x8) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040), 0x2) 2018/05/02 14:35:26 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40000000000201, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0xfffffffffffffffe, 0x800000000000032, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f00007b3ff8), 0x8) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000000)) ioctl$BLKPG(r0, 0x1269, &(0x7f0000001080)={0x8, 0x100, 0x1000, &(0x7f0000000080)="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"}) 2018/05/02 14:35:26 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f00006ec000), 0xfffffffffffffd97) 2018/05/02 14:35:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bdd8058439ed554fa074adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000140)=@random={'system.', '\x00'}, &(0x7f0000000100)=""/3, 0x3) 2018/05/02 14:35:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x2}) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x6, 0x4) ftruncate(r0, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14, 0x800) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGETLED(r6, 0x4b31, &(0x7f0000000500)) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x4e20, 0x6bae, 0x4e23, 0x7fffffff, 0x2, 0x80, 0x0, 0x0, r4, r5}, {0x3b07, 0x4, 0x331e, 0x0, 0x1, 0x200, 0x4, 0x2}, {0x6, 0x3ff, 0x1}, 0x1, 0x6e6bb4, 0x3, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x10}, 0x4d2, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x4, 0x0, 0x80000001, 0x0, 0x6, 0xfff}}, 0xe8) ustat(0x67f8, &(0x7f0000000100)) r7 = creat(&(0x7f0000000140)='./file0\x00', 0x1a0) ioctl$EVIOCSABS3F(r7, 0x401845ff, &(0x7f0000000180)={0x0, 0x9, 0x3, 0x20, 0x7, 0x1}) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000200)={{0x73, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 'fo\x00', 0x15, 0x1, 0x67}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2000, 0x5, 0x401, 0x9}}, 0x44) [ 429.997826] keychord: invalid keycode count 0 [ 430.016626] keychord: invalid keycode count 0 2018/05/02 14:35:27 executing program 3: clone(0x20000000, &(0x7f0000000740)="497e79a9cfe4a22ef58ad5adb8a9bcf325c1b46d10680bb8e310e358842d14b54f7d72ced61b038407dc4d882a6da41cc69a2f5baa1a3db117252119b16331b2108cc96fd28f943a43a7c08e69838ec4fd29b5dce124f547e9563e1add595fb3aa35908192bfafad20937db60366894ff02759f8df5e10f6c3ad79322b55965c4a7fa95830234d1cdd588ca2162c4344", &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000600)="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") mknod(&(0x7f00000002c0)='./file0\x00', 0x2001005, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00000000c0)=""/53, 0x35, 0x0) lseek(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'veth0_to_bond\x00', 0x600}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0xc) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000800)="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", 0x1000) ptrace$setregset(0x4205, r1, 0x1, &(0x7f00000001c0)={&(0x7f0000000100)="6fe6af8ae2f85afaa44a847d30d56bf8ef039fd40c5747eb5fa61013a4e71f44cf0feb72fe3e543e6fa4e65ed57dfd2d14ab09741c71592c95b0fbc49ec42a9c72211fb34ee15098fdc2d962b2d282de8afb00bdaaa732046d8599c28c591a77291dba36dbc77140d7405d70f2d122b31ed309fa7e86f703c8c125247428586b62c1462ffe969ed38f15464ca68b25db8f9074488a5a0e5f1b3ac3699e062f75dd44bb97ebc520a62aac84208909ac497d", 0xb1}) readv(r0, &(0x7f0000000100), 0x0) setpgid(r1, r1) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000500)={0x53, 0xffffffffffffffff, 0x8c, 0x800, @buffer={0x0, 0x0, &(0x7f0000000280)}, &(0x7f0000000300)="24f308a7cabd9096ac711acec51c7e22a8ecf1a1f1f0a4fb24493377582223258d3819004e2fdff0c93aa34ec4280a492356bfe06cb77e631e74d2c84fd908056385062101e9e54e133fccea4363700439c98b438df9b6f51a1d38bfbfccf455e446270dcc14709b989dde88a864b8d71de83ddd4cb826c6a60d3331cd2e161bd3cd1535947d6ad84a00de2a", &(0x7f00000003c0)=""/193, 0x6, 0x10, 0x3, &(0x7f00000004c0)}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/02 14:35:27 executing program 5: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write$cgroup_subtree(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="27c91db98aa66a8580eaa77128f0cb824aa73a0caf"], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000240)=0xe8) r2 = getegid() syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, r1, r2, 0xff, 0x4, 0x5004) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x8, 0x4695, 0xffffffff, 0x5}) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = gettid() ptrace$peekuser(0x3, r3, 0x1000) 2018/05/02 14:35:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/11, 0xb}], 0x1) ioctl$KDSETLED(r0, 0x4b32, 0x9) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x482900, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)='+0'}], 0x1) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x8, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc004240a, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000ce0000a1ad6d63360020e69c37fb1ead511d2b7c1a7ecbd48a6563065d81a2ca"]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000000180), &(0x7f0000000280)=0xc) 2018/05/02 14:35:27 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x4, {{0x2, 0x4e21, @rand_addr=0x3f}}, 0x1, 0x9, [{{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @rand_addr=0xff}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @rand_addr=0x72}}, {{0x2, 0x4e22, @rand_addr=0xffff}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}]}, 0x50c) fchdir(r0) mknod(&(0x7f0000000040)='./file1\x00', 0x1000, 0x0) unlink(&(0x7f00000000c0)='./file1\x00') 2018/05/02 14:35:27 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000080)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) r1 = dup(r0) recvmsg$netrom(r1, &(0x7f0000000c80)={&(0x7f0000000040)=@ax25={0x3, {"a9c26de6514a9f"}, 0x7998}, 0x10, &(0x7f0000000840)=[{&(0x7f00000000c0)="e1206dc62ae1c2ee6a8f0f81ee14b35438ed3856fbd9ffce7b6e6f572c440aa33914b7cc2f1b6f6e6b85d69e5a0902f0f150a14be7266ff231401804bf46f3dd112866d45c16aa8e41768fd72917ade7a4565420397ab271ce71662a0e5f535a622c72e7b11eab27de68a8a189a1256b2c0d63fb", 0x74}, {&(0x7f0000000200)="2ee44bb8a7d6b33de200edaee0f3a77611fb5fdba2e487e43a1634a92c87d493975fa293beeb25e9384e1eca2c6fa2e3056e87d12dbba113bd703b18c4ab78271b18689c123362edb77b84ad1a8a0fdbf8142f1e09258c8288", 0x59}, {&(0x7f0000000380)="c171b99d63c0780bfdf647db3b50fd4d8830d2e69f25021a7469ecaea75964c309d5dcf933ac7b1ba7ae747aaeabc44ae19355d33f0f7f842680ce3049ad05106080e2c271cffeb31f2f1343f5101607d8671f75974d2059f4180cb2a1a19efac5bebe2306256b3663ad5ae2d70a47959399eaf25fada992fc86ef45dbc52142d38cabdbff69862693366d49c01f125cf7960fc894894356c6a74c56604d9576cbdd287120cdc4b61c2721a1a95b8cf7412164648415b7de7a7aed041dc6b19a3be366d8ffe1eb104a8b66c966dffd89e9b759d7c20f7c2b51e61913c2e82e4fa31a15d09a486b7110fe1eaa601c26", 0xef}, {&(0x7f0000000480)="90ccc2928bf3a0ae48e22b0d643929a29eaa573f4ad5a4680d40ac2fa2046113419a024751e05df3e67962d0c9be3465edc23f4b8508ce550fb0af97d420077c558f2625b9b46afe1b221515b60e6944e53456c963e0cfb885e482a8b483a18d2036eec5343b59900dda6472c85adced4ea30a1fd61610c9530a5c5bd83f157cdb231d61af495e44e87f358b9a772ee7dd39080b2225e58ba0461ec34fa742b09ab68d9deed31536152581fc145800954e91", 0xb2}, {&(0x7f0000000540)="6205b2c51ed390610486aa2e970d44e18e38498dbb812aa49a4cdc998d098ad47647f8f67e3a34f7fbd8da010f3f7c828d2261a022b47e764e8454dd09f1d48a34deed917cf579671d4b5ac28bcb337bc126d319b188bfcfcc48349aadcd25f077d6ab4784fb200e0e51e709954620693aa9b0474c9425e745d6ae8e9b152d9aa6f3731cdf0b639b1ee88960d590a545b90dd9fb10b1c36c081039cc28ceb6423d22507c327d0fcc903bbc83cff4104fdd93fed8dd11660a11a4441346be99af3d3f3850d7e916", 0xc7}, {&(0x7f0000000640)="15e30dbf34423021f18b7ab501b2b5c09c48eb59d557caddcaf10db9632ee150e559c13cb179178ba64b6559d190cbc86007c2925c275d9ba2f24549581a91121c3067b4c32836e7bbf9cad1d07531fffe4c69ecba13694cc59cf6e79d5934eb2fe076848068387e08437fe6c315f9", 0x6f}, {&(0x7f0000000140)="ab66aceb3fe609b3b6980d6b759e89aa7beaedd2855ecd8aa495ddd256c6fd941638eafdec013f7843fb3b53311b5bc48956fe12523ba8555126348919e7", 0x3e}, {&(0x7f0000000700)="8dcb6f6e4501544af43cae15fb04e4cec066e772d73d16d1455a35f3ce4cca6e8ca375a52bedb12a1dd819ba12df9340c2c999eb614135ddd0995f5e8b7405b9dd5a2e26335b2482fb0c198940080f73b785ad4805ea8f9b321fca3abae073a37bd1cfff80c839f0469b2a659986d6c7199e7a80fb117e48c90c2fce79e4efb92a3ef6927addf85b5fd149dc79454e6aed28f881215b98f5320020adcae3ecef097e0bbfe3ff4df7", 0xa8}, {&(0x7f00000007c0)="d52e2c4e71157b278c091cc2b3aa0a85761d29f4ac1917bdaf8c8b8b5d6493e4c6048665a05aee451c3a892dba1feacbbe8f6789f68940c97cd699e7637f4fc2686e345a4da7c2ad452ede7b3a", 0x4d}], 0x9, &(0x7f00000008c0)=[{0x24, 0x0, 0x0, "5f89e7c882a04ccf60688014bf99aa9d0aebf1d224b6ea"}, {0xd8, 0x88, 0x2, "57bbfc0c1b0462c250af5aec982531176fa920ed138444cf60d98adf27c8da7097bedbd818e12555957f6c99c6edc373a04e8f6e04d5ca48a13e7086dfbe02529adbe2abde03b7112a2ed6d9c8fc03506274443ad513eb564cedd2a1970f94416d30c23833cec4fb8a3f9b0a1fab3df93306e15870f6343ce2b0e78be9927d33e691305f9bd1460ae9376239f8d0fcc9b34ef004f1d8723b4e87e3ecebb900d4fde4d3f98da4b7c4e9a4fe79d905db536f29a31732a9caedb556cf4fc6a81d81a1449725cfac643423"}, {0x6c, 0x10d, 0x95b5, "492193dea034589910ae6858982a41d780ec9cd69ae3fb47aee197c8c166d1c61f3393766299526a00568849d1fa85db4ff88266ca16f40424999bdc1aca96c09a4095a6765780ae5d1b145cab606556807f2292f5e5a3b11ed983e9fa"}, {0x60, 0x112, 0x7, "b832e1e550e4b9f911785d9c4355559f24eac57218f97d235ded05f97ba047549f79f58d62f564f3ec05115ecd66e15ad82d2cce72f7160368245915b3a1c4fd066b1f676106db6b034dc523b9f7fea1182b7c"}, {0xb0, 0x10c, 0x1, "17d5dd74a1cbc8331729f437749ca0e80eb9b404587a54f8f5524156b1e6926289ed330343d1e5ea069c72917a13ca2e9c1ebab4d01502c3a02f1b02ad85e2edbd0d69afa5fdb470a55a7929aa1f4fbf2d1149d3c19db8841b4bd44c5df709c5cb46fc12055d6e22531eca65aae53719dc03f441b01c9112778b1970a70e87e9f0c0a034cea07035c47d4ae68202aec900c3ff425ca24af3d8e5ea6a55fde51a5e5c1d01"}, {0xd0, 0x112, 0x8001, "5fc326c5ecf0c31ed2b7759ba41003a4eae6cc8e01697ca6c17e34fee0e6ae9c5fe513c5786c0f22167b757aa9c24ddf9c3ef52ebcca70ec08a68ad83b58fda4c6af798f8770a6baafd566dca6b3a48b36aa99b500f4b3065f975ac3b1df1a3f1a7de0d1e0c404400d6dec3de08ec08a7289a5c94946c5ab1631282106523c262e6ca99971fd77d7c7437693a6cd5dc4b2ba86b038e7b6a733223b01610c97bc4427b6de6579594ca5759633eb64f9a633ab18cb49a8bf818c7ea9f08b10469b083f"}, {0x48, 0x129, 0x0, "0769a2ab11c25261283747387ea4cbe8a86396e791295b467db667da940715e14ffd595d10f1c4fbe31d19bd6b57f1d47ffd59a4cce35f4524d08443"}], 0x390, 0x80}, 0x120) accept4$netrom(r1, &(0x7f0000000cc0)=@full, &(0x7f0000000d40)=0x48, 0x80000) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/215, 0xd7}], 0x1) 2018/05/02 14:35:27 executing program 6: ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000000c0)={0xe66, 0x6, 0x6, 0x4, 0x3f, 0x2f}) r0 = epoll_create1(0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = userfaultfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) epoll_wait(r0, &(0x7f000025b000)=[{}], 0x1, 0x0) 2018/05/02 14:35:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') ftruncate(r0, 0x80000001) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) 2018/05/02 14:35:27 executing program 2: r0 = gettid() r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x10402, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000002c0)={{0x2, 0x1, 0x2, 0x3}}) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000300)={'bcsf0\x00', 0x8}) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x1, @thr={&(0x7f0000000000)="e966b2d56bd3c1e8068e5fc81add86f8adacc1a4712ab70d0ab42db7203ca1d48a9f9676aaa44017b35f40801a5533a765661d82a56711cbe73ebe30d3bca2c1102c3e706e740f685b5794aaa0fb5d9ca956897e950fa3b635689b14d6207a58c3ec4396d233babe155e169ee356fbfb3d", &(0x7f0000000080)="de3f3407df8efde67e5b7c87b740536e8fd5bbed6136441b04997083f34faa06ab0d7f5907adf2cb01a143ccb6247acc44080dee02e5298020cdd0959b00e2b48f60f213d74aefc1da0e6ebbeb9a201100766fa10269f19cf1b23fc90d16591e3f7211b8adedc0cd62fc5e8492d22e5aeb4b5ff3d432ca6fe1284d37ba005688f9bac33996c1b352dcad84973ff539c8d774fb73614d4a7222ddadac0c18401cf663b4a0fab84fe2ad8d210a95398cdc3a4ebb071b6e3e5571bf7a9e220b20659982a37d209d8000854d899f4e37d64cf0b1b1435503f629d1"}}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000046000)) fcntl$setownex(r1, 0xf, &(0x7f0000000340)={0x1, r0}) r2 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f00000001c0)) 2018/05/02 14:35:27 executing program 6: r0 = epoll_create1(0x0) add_key(&(0x7f0000000280)='trusted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="851cefc65ba210c44c2e83086b15177cf28011b139bc8a592dc9c1b643fe89a93adba74e89ff364c780bd80fad0cc23e9e43bf664184200993ac8ff356bfdae705ec", 0x42, 0x0) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000400)='.request_key_auth\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)='/dev/rtc\x00', 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = request_key(&(0x7f0000000540)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)='nodevself&em0eth1\\\x00', 0xfffffffffffffffe) keyctl$link(0x8, r2, r3) r4 = epoll_create1(0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000c85000)) request_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='cifs.spnego\x00', r2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x50000018}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000f2cff4)) 2018/05/02 14:35:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ipv6_route\x00') preadv(r0, &(0x7f0000001340)=[{&(0x7f0000001280)=""/142, 0x8e}], 0x1, 0x103fffff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x20, 0xcf, 0x3, 0x4, 0x95}, 0x98) 2018/05/02 14:35:27 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000080)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) r1 = dup(r0) recvmsg$netrom(r1, &(0x7f0000000c80)={&(0x7f0000000040)=@ax25={0x3, {"a9c26de6514a9f"}, 0x7998}, 0x10, &(0x7f0000000840)=[{&(0x7f00000000c0)="e1206dc62ae1c2ee6a8f0f81ee14b35438ed3856fbd9ffce7b6e6f572c440aa33914b7cc2f1b6f6e6b85d69e5a0902f0f150a14be7266ff231401804bf46f3dd112866d45c16aa8e41768fd72917ade7a4565420397ab271ce71662a0e5f535a622c72e7b11eab27de68a8a189a1256b2c0d63fb", 0x74}, {&(0x7f0000000200)="2ee44bb8a7d6b33de200edaee0f3a77611fb5fdba2e487e43a1634a92c87d493975fa293beeb25e9384e1eca2c6fa2e3056e87d12dbba113bd703b18c4ab78271b18689c123362edb77b84ad1a8a0fdbf8142f1e09258c8288", 0x59}, {&(0x7f0000000380)="c171b99d63c0780bfdf647db3b50fd4d8830d2e69f25021a7469ecaea75964c309d5dcf933ac7b1ba7ae747aaeabc44ae19355d33f0f7f842680ce3049ad05106080e2c271cffeb31f2f1343f5101607d8671f75974d2059f4180cb2a1a19efac5bebe2306256b3663ad5ae2d70a47959399eaf25fada992fc86ef45dbc52142d38cabdbff69862693366d49c01f125cf7960fc894894356c6a74c56604d9576cbdd287120cdc4b61c2721a1a95b8cf7412164648415b7de7a7aed041dc6b19a3be366d8ffe1eb104a8b66c966dffd89e9b759d7c20f7c2b51e61913c2e82e4fa31a15d09a486b7110fe1eaa601c26", 0xef}, {&(0x7f0000000480)="90ccc2928bf3a0ae48e22b0d643929a29eaa573f4ad5a4680d40ac2fa2046113419a024751e05df3e67962d0c9be3465edc23f4b8508ce550fb0af97d420077c558f2625b9b46afe1b221515b60e6944e53456c963e0cfb885e482a8b483a18d2036eec5343b59900dda6472c85adced4ea30a1fd61610c9530a5c5bd83f157cdb231d61af495e44e87f358b9a772ee7dd39080b2225e58ba0461ec34fa742b09ab68d9deed31536152581fc145800954e91", 0xb2}, {&(0x7f0000000540)="6205b2c51ed390610486aa2e970d44e18e38498dbb812aa49a4cdc998d098ad47647f8f67e3a34f7fbd8da010f3f7c828d2261a022b47e764e8454dd09f1d48a34deed917cf579671d4b5ac28bcb337bc126d319b188bfcfcc48349aadcd25f077d6ab4784fb200e0e51e709954620693aa9b0474c9425e745d6ae8e9b152d9aa6f3731cdf0b639b1ee88960d590a545b90dd9fb10b1c36c081039cc28ceb6423d22507c327d0fcc903bbc83cff4104fdd93fed8dd11660a11a4441346be99af3d3f3850d7e916", 0xc7}, {&(0x7f0000000640)="15e30dbf34423021f18b7ab501b2b5c09c48eb59d557caddcaf10db9632ee150e559c13cb179178ba64b6559d190cbc86007c2925c275d9ba2f24549581a91121c3067b4c32836e7bbf9cad1d07531fffe4c69ecba13694cc59cf6e79d5934eb2fe076848068387e08437fe6c315f9", 0x6f}, {&(0x7f0000000140)="ab66aceb3fe609b3b6980d6b759e89aa7beaedd2855ecd8aa495ddd256c6fd941638eafdec013f7843fb3b53311b5bc48956fe12523ba8555126348919e7", 0x3e}, {&(0x7f0000000700)="8dcb6f6e4501544af43cae15fb04e4cec066e772d73d16d1455a35f3ce4cca6e8ca375a52bedb12a1dd819ba12df9340c2c999eb614135ddd0995f5e8b7405b9dd5a2e26335b2482fb0c198940080f73b785ad4805ea8f9b321fca3abae073a37bd1cfff80c839f0469b2a659986d6c7199e7a80fb117e48c90c2fce79e4efb92a3ef6927addf85b5fd149dc79454e6aed28f881215b98f5320020adcae3ecef097e0bbfe3ff4df7", 0xa8}, {&(0x7f00000007c0)="d52e2c4e71157b278c091cc2b3aa0a85761d29f4ac1917bdaf8c8b8b5d6493e4c6048665a05aee451c3a892dba1feacbbe8f6789f68940c97cd699e7637f4fc2686e345a4da7c2ad452ede7b3a", 0x4d}], 0x9, &(0x7f00000008c0)=[{0x24, 0x0, 0x0, "5f89e7c882a04ccf60688014bf99aa9d0aebf1d224b6ea"}, {0xd8, 0x88, 0x2, "57bbfc0c1b0462c250af5aec982531176fa920ed138444cf60d98adf27c8da7097bedbd818e12555957f6c99c6edc373a04e8f6e04d5ca48a13e7086dfbe02529adbe2abde03b7112a2ed6d9c8fc03506274443ad513eb564cedd2a1970f94416d30c23833cec4fb8a3f9b0a1fab3df93306e15870f6343ce2b0e78be9927d33e691305f9bd1460ae9376239f8d0fcc9b34ef004f1d8723b4e87e3ecebb900d4fde4d3f98da4b7c4e9a4fe79d905db536f29a31732a9caedb556cf4fc6a81d81a1449725cfac643423"}, {0x6c, 0x10d, 0x95b5, "492193dea034589910ae6858982a41d780ec9cd69ae3fb47aee197c8c166d1c61f3393766299526a00568849d1fa85db4ff88266ca16f40424999bdc1aca96c09a4095a6765780ae5d1b145cab606556807f2292f5e5a3b11ed983e9fa"}, {0x60, 0x112, 0x7, "b832e1e550e4b9f911785d9c4355559f24eac57218f97d235ded05f97ba047549f79f58d62f564f3ec05115ecd66e15ad82d2cce72f7160368245915b3a1c4fd066b1f676106db6b034dc523b9f7fea1182b7c"}, {0xb0, 0x10c, 0x1, "17d5dd74a1cbc8331729f437749ca0e80eb9b404587a54f8f5524156b1e6926289ed330343d1e5ea069c72917a13ca2e9c1ebab4d01502c3a02f1b02ad85e2edbd0d69afa5fdb470a55a7929aa1f4fbf2d1149d3c19db8841b4bd44c5df709c5cb46fc12055d6e22531eca65aae53719dc03f441b01c9112778b1970a70e87e9f0c0a034cea07035c47d4ae68202aec900c3ff425ca24af3d8e5ea6a55fde51a5e5c1d01"}, {0xd0, 0x112, 0x8001, "5fc326c5ecf0c31ed2b7759ba41003a4eae6cc8e01697ca6c17e34fee0e6ae9c5fe513c5786c0f22167b757aa9c24ddf9c3ef52ebcca70ec08a68ad83b58fda4c6af798f8770a6baafd566dca6b3a48b36aa99b500f4b3065f975ac3b1df1a3f1a7de0d1e0c404400d6dec3de08ec08a7289a5c94946c5ab1631282106523c262e6ca99971fd77d7c7437693a6cd5dc4b2ba86b038e7b6a733223b01610c97bc4427b6de6579594ca5759633eb64f9a633ab18cb49a8bf818c7ea9f08b10469b083f"}, {0x48, 0x129, 0x0, "0769a2ab11c25261283747387ea4cbe8a86396e791295b467db667da940715e14ffd595d10f1c4fbe31d19bd6b57f1d47ffd59a4cce35f4524d08443"}], 0x390, 0x80}, 0x120) accept4$netrom(r1, &(0x7f0000000cc0)=@full, &(0x7f0000000d40)=0x48, 0x80000) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/215, 0xd7}], 0x1) 2018/05/02 14:35:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='smaps\x00') r1 = syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x6) ioctl$LOOP_CLR_FD(r0, 0x4c01) sendfile(r1, r0, &(0x7f0000000000), 0x7fffffff) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0xcee) 2018/05/02 14:35:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000072eff0)=[{&(0x7f0000000040)="480000001500257f09004b01fcfc8c860a060000f217e0060000e30000e5ffffbb56030000000005f720000000000000000000000000ffff5bf109000000ed5e000000006203005b", 0x48}], 0x1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) 2018/05/02 14:35:27 executing program 2: r0 = socket$inet(0x10, 0x5, 0xc) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/02 14:35:28 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x8100, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) prctl$getreaper(0x2, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x20000000041) syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f0000000140)="8d", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0)=0x1, 0x4) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)) close(r0) 2018/05/02 14:35:28 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/keychord\x00', 0x203, 0x0) seccomp(0x1, 0x0, &(0x7f0000002000)={0x2, &(0x7f0000000000)=[{0x5, 0x0, 0x3}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001200)=""/61) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001300)={'syz_tun\x00', &(0x7f00000012c0)=@ethtool_rxfh={0x46, 0x26b5, 0xffffffff, 0x7, 0x2e, "9e4c19", 0x38}}) r2 = openat$cgroup_ro(r1, &(0x7f0000001240)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002040)=""/4096, &(0x7f0000001340)=0x1000) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) timer_create(0x3, &(0x7f0000000900)={0x0, 0x3f, 0x0, @thr={&(0x7f0000001000)="0492da27529047a70deb5bcd86595a3f272405f07d9b68d7b497109160ca9309e370cacbb59abe47c22dbc79cfc4658126fbc28b0d5a5c64f6de8493df004cef78b344689964a3bd229f7a6e8a063fc9322e106254e5abc91afaea143e773042691a45e66682ab74edc1402b41fd360bdcc42f0b100122298cec4657d38b125d266a0b646c9c0f316d3738447eb47e1070de091e9d938ea6657f824c2d7a8dc09e869de0295b55566974cbf861b59781a180ebf5b39fbffb1339ab17665085b6c4b8d4a62c83cb566a", &(0x7f0000001100)="4f6b482c1601fd95dc476ab1115f2f4e0eb3d6bd619f6fe3859411697f53f0d921aee11a56663b3637f20f7b7c812793ade3a6ab2ea5b4fd3e8cef800a137d8b48bc3ffd95e8f2d6886caa16d716c465c3e69a1d7baa61977490474bb20d8071498832a99807d09e5fdfab925e3c784dfb098c0d5a5667c934ffac501480414473415da23f4b82ff376c87db7fbcbe2554a9fca3a4e4b321e9954aa8656db5bab400641db704adba9f55e84c7b774f1c3fff4504278a866a3397f3d9cf879ce1e107bf51ec91eee918c7678fce77f71f6c5caac6eda492313592a4deae0403a226718fca62208b1dfdbaa4f7e1592372"}}, &(0x7f0000000ec0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001400)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000001500)=0xe8) lstat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001600)={{{@in=@dev={0xac, 0x14, 0x14, 0x1d}, @in=@multicast2=0xe0000002, 0x4e21, 0x40, 0x4e24, 0x0, 0x2, 0x20, 0x20, 0x3b, r5, r6}, {0x3, 0x7fff, 0x8, 0xfffffffffffffbff, 0x13, 0x7}, {0x8, 0x100000000, 0x1, 0x8000000000000000}, 0x2, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x3, 0x3, 0x8, 0x5, 0x1df87683, 0x6}}, 0xe8) sendto$llc(r3, &(0x7f0000001700)="c8a9a583643ff72d1e3f2b5225afead849a4e76187769849b9204d6c57cf58430f99a8ad16fdde8c45acd0db7247cb7fe62c5f5f35e6d0af30dd6dc7cf4e282d75d1c62e581bcc726d88f72fd27810bf1c91ec811124dd08d812f37e701e8493f94ba00dc30a58eae27094460fa6163f58ac3c9f8ad0c3a3daad63a31845ba59d6e13604c76dcde29034bfd94df814d65991521dc76d23c0f8", 0x99, 0x40000, 0x0, 0x0) timer_getoverrun(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000840)=0xe8) sendmmsg(r3, &(0x7f0000000f40)=[{{&(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)="33df88e47777e850341620d6cd6c568d73f4324b668b2aa8054f844e7a8d9466866011971da21b6001dd6446ba9f64f6329b2e7308244ac4184ed7fd7cd1f01e8ec2e96c25e6c8aae8473ca3e76928393efd7b63675afb829ec29cb635f7acb9de87647706fb026b0064e04e035ea8fb8a9ffb8d921c4eaaf3239d2bf9a3d389d6b349bc78559c6aceff3bbd048f9fcd8ee1647fbea8e315ce1e261c48640261716ebfa8431bc107c71391124d34fe790e8cbada11548b54cdc6f9a11c0bd1ec190b37d031c21cae83ca64a0bb6ea9526d87252f86798eb16374da1174539a53dd569faf4c0404", 0xe7}, {&(0x7f0000000240)="63e1c8caa6c971bbeea11115d0f9cd9f3a97cea3d22ef52d7ed56d0e3b9772b437d2b9b8fd8905b5047423e55a2c78b12629f721bc2d319be2af1de5879d2b1e74f186b86b298619c62a1fad76c15bd2139611347a6cc7f2901fc046377f360f7742ac304741d147dbf9a36c7b6ec265ac80d2649abb04e7c395", 0x7a}], 0x2, &(0x7f0000000300)=[{0x8c, 0x10c, 0x8, "69cf968b3371904617f9ceb505da0652415688aca990c71ff889f8af2bb89a37f9444950516bc899ba36ec717c5b5a858f241b1781b2b795f4d3c780617b1f3f8ed40b768a53f7d9af52262d0f615b7fa5c0eea2712a6717d6843bebb5e847efc0489401f9ecd625e676a9291b94ff08e2358445e068f51aa245c6b4d50055a5"}], 0x8c, 0x800}, 0x4}, {{&(0x7f00000003c0)=@nl=@unspec, 0x80, &(0x7f0000000640)=[{&(0x7f0000000440)="be329a135acef856a013eb09af238a2239047a1519b1a5ecab4626eb2d1c96dde24c6c87b92fe94dc6d9b87e6c4ae30c80acf63e074993ee60b4ac2b441e86095333258da7a4378b5011cf077c999a0975732706", 0x54}, {&(0x7f00000004c0)="aa7be18b74e2a91ac74a16b4152f75b1d0c0701a55cba3d886824d3ebb272ff8190efb46834928227ae8af8b99e7ef2fa8225013aba618d633fbbf796b4973f2b61fb1b512e310d8d0aca78a8a56870632bd76519044a27d281463c583becd22967be80db217939664369773ccf86c5b6fee914efa45b0b7067c13bf037a2f5fea300346b5c1caa8d816ae8c1a7996fbddbd7241728fb475e5e620239ed67017e8c59f10d82f7163ecd11e64580762bc2f6ccca9f3eb25b66937a1f3311422e689d268f49e40d6761d2c3f44d6662f24", 0xd0}, {&(0x7f00000005c0)="1d6d63d56ef780369850f6bff4415519d33f686ae1e025f481d447491b5ee9433b65b903a6a8ff4fd4fafd9649964649a0210b9da6b73168ac48a21c3425a518891c22e797e0ed8102143d1ae47925f4a5ca46cd7dc9027ea40a6cecc311a737f482e3ae679d1301a01bb51f00b559c8d0c7d50779", 0x75}], 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="c40000003a0000000800000066e93548f3871a7cddefcb5c9e63ffd62af2e54bb11afe0c79fd8187a590b850d3895e6565e9cb623b17dc9b8ff88fe17ed766f3147af7233f3fb979d391b1e6855ec3e74d48850bfba97b26f24141a5b3c3f188989bf2448667935a2c6453b7fbf02b337c3405acf7f1c568f15df22c12d9478364a65946"], 0x84, 0x40080}, 0x1e1d615b}, {{&(0x7f0000000880)=@ll={0x11, 0x0, r7, 0x1, 0x3835341e, 0x6}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000fc0)="c594b9dfe7777520c35cdbcafcbd826f0e576542ece65c8b2aeff140c830298655ecd4be2a8319f5bbc131da6a7a265dbbced911505f", 0x36}, {&(0x7f0000000940)="4f032dbecfcd6e9c", 0x8}, {&(0x7f0000000980)="cdc6eccd5d48b31761d6832a9a487435570008eba1ae28cceda76635c5a95dc43840aadaa0cf52a11335e2b856418d02e67ff303daccde63bad23131f21e400d6e2370f07fbe632c30", 0x49}, {&(0x7f0000000a00)="3a3525b07fbe9fb49657d259a689167beed4ffcccb381bdff42a7d7ec947607c5bedaf754cbafcbb3009064f178a267a1b3b3c0d65f6a4c49a16509e27a33b5506c46481e5870481a92e4c99", 0x4c}, {&(0x7f0000000a80)="285ddbbd565f8882c8d8d25eeb09fd19cfd98b979cc851edf45cfaf04195cb53d8da928ea89b1ad7ee9016bed2084f647e3438d478a4422bffc0cee71d54111d67d58aa22e2850e84cb420690be81244029eb0b383303eee1555dafb", 0x5c}, {&(0x7f0000000b00)='1', 0x1}], 0x6, &(0x7f0000000b80)=[{0xd0, 0x119, 0x401, "85774784645720c42e91389fe79a2b35c82a933d55575772e364d21f9a3c6da4a454d0cb3d7c61325cf2f40a81e1cbe53e7609d27ce12a5a7276b3a7fe090f25c163bf503bd4466e0c02ba3363c93a374c3b2d2faf7556a621e9c227f6933679053af7b98ab697a4f4ff822500eba7c932f7ab368c8fb74120eb795e3262a46552fad73206036ae797db7064cccfb65a6afaed259fb553874c09129ed7d70adab25ac60ebf6375b859e657176346af3851006ebafa523f8cf19fa45a68ec7f3a2ffb"}, {0xa8, 0x106, 0x1e, "12674d2f41a5c0d9ec97692ddbc77bf4d3941545d78558327dcf4002976bb05a79af1e3cd90f95bf49a686f596a24fd5a61e47c35de5d148b46387bcfd8c9a72129b040f5a9999f853ef71cb595cf5870ee3f8c04a62a07f1d069d43ba96105c30007f1fcc89bfeb6f8ac134e1f0de6cf6a000a7e33de9088815414fc5f85db91875c5917d200943e26656d0811f302683ea649c03b2d90f9f1a5740"}, {0xd0, 0x11f, 0xfff, "cfda8c761cd30be01845e6f8cf22d1f951353d7043b5b5a96337f68828a44a94d5bd4e74be962bbe71d9ea7938cbc8b1526e2edd3458e3dd8aad377484241e72f658712db71a47cf365540ee013d5aa01698f586894685351900c5fd245262282cba8becb18ff16b97ab853d6d7df0315c70a9406dd7716e34611589dc57c3ca703d0e4583ad370bb29a2c5b11f773e9f29d3f163ce99a9c37775ff1507e5eab8ea359451beb688e8ed26e70f8329dcb1a2adda562f516271fed43ad4557858f6eb6"}, {0x44, 0x105, 0x7, "cbd938f7d1df05fded2d9514f5f89ff5b61f3f90bc49f5d440cd71739ff6b81b4a66eead7ea1f25b0a4cf304ed76dbfe9c85d93a729d"}, {0xa8, 0x0, 0x200, "c0caec25a687c243a0596e82cad002615afed40306f17ea9a6038be3d7ad5d0ff49bb0ebc5da34c87f0c62fbf2be4589e834172b126e9321522c73064a1f5e9e22a3246250d45fed9660da7b9c8c03bafd478061798c3983e85dd895b72ff7e215f5e79eb49021eb33d1477f1bc809674a5c9b33e630d1a9196f6f346e27111f765f45f167315df1271dfbb652dcd571d76f114b877f26f78e4c5d"}], 0x334, 0xc0}, 0x40}], 0x3, 0x20000000) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001280)={@loopback={0x0, 0x1}, r7}, 0x14) 2018/05/02 14:35:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x14, 0x1, 0x1, [r0, r2]}], 0x14}, 0x0) close(r2) sendfile(r1, r2, &(0x7f0000000040), 0x100) close(r1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x200, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000040)={{0x2, 0x0, @rand_addr}, {}, 0x28, {0x2}, 'bond_slave_1\x00'}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xfffffffffffffffe, 0x8, 0x7}, &(0x7f0000000140)=0x86) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r5, 0xae0}, &(0x7f00000001c0)=0x8) write$selinux_access(r3, &(0x7f0000000000)=ANY=[@ANYBLOB='sys:audisp_exec_t:s0 /usr/sbin/cupsd 39\x00'], 0x36) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000200)=0xca, 0x4) bind$nfc_llcp(r3, &(0x7f0000000240)={0x27, 0x0, 0x0, 0x7, 0x7fff, 0xffffffffffffff9e, "9a8845d2642ba963d56187f2c5c9eb5dccd34e2333aee7009daa3672c1a4625f56b594ac3c1d7f5eb2f44fe81504fa06a3f196e8cade4bdd054d62e9e406d1", 0x8}, 0x58) 2018/05/02 14:35:28 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) prctl$getreaper(0x7, &(0x7f0000000040)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) 2018/05/02 14:35:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='smaps\x00') r1 = syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x6) ioctl$LOOP_CLR_FD(r0, 0x4c01) sendfile(r1, r0, &(0x7f0000000000), 0x7fffffff) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0xcee) 2018/05/02 14:35:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ftruncate(r0, 0x836e) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x2, 0x21fab6e4}) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x10001, 0x100000000, 0x6, 0x5, 0xfffffffffffffffe, 0x4, 0x9, 0x2a, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0x8000, 0x30, 0x4, 0xfe17}, &(0x7f0000000180)=0x18) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5b05) 2018/05/02 14:35:28 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x6002, 0x0) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e, 0x80000) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x0, 0x0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @dev}, &(0x7f0000000340)=0x10, 0x80000) r5 = epoll_create(0x3) r6 = socket$inet_dccp(0x2, 0x6, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000380)='children\x00') r8 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000003c0)='ns/user\x00') socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = accept4$inet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, @loopback}, &(0x7f0000000480)=0x10, 0x80000) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = epoll_create(0x8001) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000840)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000980)=0xe8) r18 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000009c0)=0x0) getresuid(&(0x7f0000000a00), &(0x7f0000000a40), &(0x7f0000000a80)=0x0) r21 = getegid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000c40)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0}, &(0x7f0000000cc0)=0xc) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r26 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000dc0)='/selinux/relabel\x00', 0x2, 0x0) r27 = socket$inet6_dccp(0xa, 0x6, 0x0) r28 = socket$inet6_icmp(0xa, 0x2, 0x3a) r29 = userfaultfd(0x0) r30 = memfd_create(&(0x7f0000000e00)="96656d302d7573657224766d6e6574305c6370757365746b657972696e6700", 0x1) r31 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000e40)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r32 = syz_open_dev$sndseq(&(0x7f0000000e80)='/dev/snd/seq\x00', 0x0, 0x0) r33 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000ec0)={0x0}, &(0x7f0000000f00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000f40)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000001040)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001100)='/dev/autofs\x00', 0x2000, 0x0) r38 = socket$inet6_icmp(0xa, 0x2, 0x3a) r39 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/mls\x00', 0x0, 0x0) r40 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001180)='/dev/keychord\x00', 0x40200, 0x0) pipe(&(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) r42 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001200)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x800) r43 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000024c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x1, 0x8, &(0x7f0000004bc0)={0xffffffffffffffff}) r46 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r47 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004c00)='/proc/self/net/pfkey\x00', 0x400, 0x0) r48 = eventfd(0x8) r49 = socket$unix(0x1, 0x2, 0x0) r50 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004c40)='/selinux/load\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005140)={0xffffffffffffffff, 0xffffffffffffffff}) r53 = socket$nl_netfilter(0x10, 0x3, 0xc) r54 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000005180)='cgroup.procs\x00', 0x2, 0x0) r55 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000051c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000052c0)=0xe8) r57 = getegid() r58 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x7fffffffffffffd, 0x0) r59 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005340)='/selinux/enforce\x00', 0x80, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005380)={0xffffffffffffffff, 0xffffffffffffffff}) r61 = syz_open_dev$usbmon(&(0x7f00000053c0)='/dev/usbmon#\x00', 0x4ec3efe3, 0x20001) r62 = openat$md(0xffffffffffffff9c, &(0x7f0000005400)='/dev/md0\x00', 0x0, 0x0) r63 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000005440), &(0x7f0000005480)=0x10, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000054c0)={0x0, 0x0, 0xffffffffffffff9c}) r65 = socket$netlink(0x10, 0x3, 0x4) r66 = getpid() lstat(&(0x7f0000007bc0)='./file0\x00', &(0x7f0000007c00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000007c80)='./file0\x00', &(0x7f0000007cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r69 = openat$urandom(0xffffffffffffff9c, &(0x7f0000007d40)='/dev/urandom\x00', 0x40, 0x0) r70 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000007d80)='cgroup.threads\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x3, 0xfa, &(0x7f0000007dc0)={0xffffffffffffffff}) r72 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000007e00)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000007e40)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000007e80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007ec0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast2}}, &(0x7f0000007fc0)=0xe8) lstat(&(0x7f0000008000)='./file0\x00', &(0x7f0000008040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r77 = syz_fuse_mount(&(0x7f0000008480)='./file0\x00', 0xc000, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x0) r78 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000084c0)=0x0) stat(&(0x7f0000008500)='./file0\x00', &(0x7f0000008540)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000085c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r82 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000008640)='/dev/sw_sync\x00', 0x8000, 0x0) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000008680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00000086c0)={0xffffffffffffffff}, 0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008700)={0xffffffffffffffff}) pipe2(&(0x7f0000008740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r87 = socket$pptp(0x18, 0x1, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000008780)={0xffffffffffffffff}) r89 = openat$null(0xffffffffffffff9c, &(0x7f00000087c0)='/dev/null\x00', 0x10000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008800)={0xffffffffffffffff}) r91 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000008840)='/selinux/context\x00', 0x2, 0x0) r92 = signalfd(0xffffffffffffff9c, &(0x7f0000008880)={0x101}, 0x8) r93 = accept4$inet(0xffffffffffffffff, &(0x7f00000088c0)={0x0, 0x0, @broadcast}, &(0x7f0000008900)=0x10, 0x80800) r94 = socket(0xa, 0x80002, 0x1) r95 = openat$keychord(0xffffffffffffff9c, &(0x7f0000008940)='/dev/keychord\x00', 0x10000, 0x0) r96 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000af80)={{{@in=@rand_addr, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f000000b080)=0xe8) r98 = getgid() r99 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f000000b0c0)='cgroup.type\x00', 0x2, 0x0) r100 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r101 = openat$ipvs(0xffffffffffffff9c, &(0x7f000000b140)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r102 = openat$md(0xffffffffffffff9c, &(0x7f000000b180)='/dev/md0\x00', 0x8c162a01a5049f9f, 0x0) r103 = openat$full(0xffffffffffffff9c, &(0x7f000000b1c0)='/dev/full\x00', 0x80080, 0x0) r104 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000b200)='/dev/pktcdvd/control\x00', 0x80000, 0x0) r105 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r106 = openat$null(0xffffffffffffff9c, &(0x7f000000b240)='/dev/null\x00', 0x400b00, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000000b280)=0x0) fstat(0xffffffffffffff9c, &(0x7f000000b2c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000000b340)='./file0\x00', &(0x7f000000b380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000b400)=0x0) lstat(&(0x7f000000b440)='./file0/file0\x00', &(0x7f000000b480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000b500)={0x0, 0x0, 0x0}, &(0x7f000000b540)=0xc) r113 = eventfd(0x9) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000b800)={0xffffffffffffffff, 0xffffffffffffffff}) r115 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b840)='/dev/sequencer2\x00', 0x220002, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000b880)={0xffffffffffffffff}) r117 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000b8c0)={0x0, 0x0}, &(0x7f000000b900)=0xc) r119 = getgid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000b940)={0xffffffffffffffff}) r121 = getpgid(0x0) stat(&(0x7f000000b980)='./file0\x00', &(0x7f000000b9c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f000000ba40)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r124 = socket$pppoe(0x18, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000ba80)={0xffffffffffffffff}) r126 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000bac0)='/dev/pktcdvd/control\x00', 0x101000, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000bb00)={0xffffffffffffffff}) r128 = openat$uinput(0xffffffffffffff9c, &(0x7f000000bb40)='/dev/uinput\x00', 0x20000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000bb80)=0x0) r130 = geteuid() fstat(0xffffffffffffff9c, &(0x7f000000bbc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r132 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000be40)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f000000bf40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000bf80)={0x0, 0x0, 0x0}, &(0x7f000000bfc0)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000000c000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000c040)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f000000c140)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000c180)={0x0, 0x0, 0x0}, &(0x7f000000c1c0)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000c3c0)=0x0) r139 = getuid() r140 = getgid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000c400)={0xffffffffffffffff}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000000c440)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000000c480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000c500)={0x0, 0x0, 0x0}, &(0x7f000000c540)=0xc) sendmmsg$unix(r0, &(0x7f000000c5c0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000100)="fe90ef2547912bff3092161f51489feea96505874a8af8a4cf4855caff7e15702ba0d503dc7e1dd4c2f838e3ccfb68af3139b54e60cb16eaa4dcd8bd72cb649a03f1aeab0b", 0x45}], 0x1, &(0x7f0000000500)=[@rights={0x1c, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x2c, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11, r12]}], 0x48, 0x24000000}, {&(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000600)}], 0x1, &(0x7f0000000ac0)=[@cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}], 0x48, 0x800}, {&(0x7f0000000b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000bc0)="1d00738f2c346d4754c73e6470398a1510fc978c0054", 0x16}], 0x1, &(0x7f0000001240)=[@cred={0x18, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r25, r26, r27]}, @rights={0x24, 0x1, 0x1, [r28, r29, r30, r31, r32, r33]}, @cred={0x18, 0x1, 0x2, r34, r35, r36}, @rights={0x20, 0x1, 0x1, [r37, r38, r39, r40, r41]}, @rights={0x10, 0x1, 0x1, [r42]}, @rights={0x10, 0x1, 0x1, [r43]}], 0xac, 0x40000}, {&(0x7f0000001300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002480)=[{&(0x7f0000001380)="24c5feeaf95edb41b3ef0e905584664a445fdb4f9cd09eca6bd9b764d75eab97ee22d9b8011cdb1a3f76963de0418eec9a93d6a29a77fdd4df9719f4ff6b55adc8aa0183d8d1ebf5cf2fbb651d7e7ef388dae74eea6f56dc48057bc32d9312604e358f0ebdccf09987aa0e67769b1dab1a51ab10", 0x74}, {&(0x7f0000001400)}, {&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000002440)="6e923d554f9197edb28a2d2d4e8049", 0xf}], 0x4, &(0x7f0000005500)=[@rights={0x2c, 0x1, 0x1, [r44, r45, r46, r47, r48, r49, r50, r51]}, @rights={0x18, 0x1, 0x1, [r52, r53, r54]}, @cred={0x18, 0x1, 0x2, r55, r56, r57}, @rights={0x2c, 0x1, 0x1, [r58, r59, r60, r61, r62, r63, r64, r65]}], 0x88, 0x40}, {&(0x7f00000055c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000007b40)=[{&(0x7f0000005640)="0360e60e699ce9b5412b6e76cc210f4bc4d5651d503f9c9a9404082a5ecc1038ce2c9a6ef8cb1d91ca61ef834f7da27253ccb442962e850c599a575d8d95cfd35acdfb35dfff96037ca31dc841aa67644e5700e7786de976e5207973e73e4b065117ff35523ce5a75948fb8722663f06fbbf780f878ba03fb1ecc2e9668b598b0215179dba6760c198082064fb11028d6820c318270cc5b89aed4f4c7b64342546f394e2e4df740f5fb33079a2accdb000e5b81a14f326a9805e17ad6d3e77ebac44947e811eb6af19f8c5acfe43e8b92cb13820d89330be2275f70020c3b1bff8ecbf09376be957ac26", 0xea}, {&(0x7f0000005740)="068313680a15d08dc2e77bd18eea4dbdcce1e0af42ba64ca0ae426ff9f30a062bfb6786f2c328fb5d9a6ad", 0x2b}, {&(0x7f0000005780)="34da4dc30d3d0d432cbd61d7f12edeeb1596106442b608739321590da07a3c9ddb7510f2c79a2701f9c5dcb96fd3c1a6fa92335953bb8c711fd27c91d7cb62344b2678ea7e7ca3ed1878abe97eecba7e5f863efdb45d4341ca3375c4d2407e2242ed18c43236dde7c94095aeb7644dd7f9e313742fdbc828ce98bfea4cc6434c222b3d8381955330202c8cdab5dfa9c424955b71433fe867db2864e719f755e095b9e9b1f76d43525f73905181cd205e94ef02e69630d7b2facfb1f0f64ea1a9b82a77be8ce7935007e3bbbaa61810dcb6104851d93691724ac146c1cf4cade8ad5e4cecfdc994c0ce2b1dd01ef1709c2b", 0xf1}, 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0x1000}, {&(0x7f000000acc0)="b1f4c0b305ecf8f0", 0x8}, {&(0x7f000000ad00)="35dbe94a8ab86d2ae50624993f5a6f71fbc1f3070d0255ab1f8b16973259b30bedc3aa64064b43e7858889555c60f54044638f09082db9efc6f9a19281e365e60185545f7c1b9c3c0d1c6ab7974e00f6f4626018efd0bb3639191b", 0x5b}, {&(0x7f000000ad80)="d3acb712f9854aa03ca6c370dd919fa84ebb5cb325a00c12055631a01d93284dc95f06ccf83ff7713057d3886c69346a9fbd6040112d0ca28c55085f5f2990a7b4a5cfca89c666e090ba49716a92dd326d04144b0d2bd8bc702b494b", 0x5c}, {&(0x7f000000ae00)="e8d2fdf4bf91ecca345cfcdad228aa3b69ef4c02ac59b32ffc7833233cb6de0507d72e511af2bc977e2d49945b442570ba2e714a0da234496d79dbcc86e644c7d95f1f9b09a43d2d124f1229a47df2bb0ffc32b711256a085a2bb883923d12e3c8ac453dfe734df980cd0a1abf71a7041358454dcffa0d7ef33f61c77fb7d14fcd1509f0bcc85865a6b53639c6b89111dc36ad60cb78831d2db97db949477bcb02aff4cf5fe0f3dcb1b571c13cdc0857284805f02f58a4fe71b1f3e3b5b484916fdc17f09884ed4dcfa5db0d8f53a19e491554fe2dfc7c5f904e9b5d485518fb8e9fd1e8e063303c657249ad016a47de", 0xf0}], 0x9, &(0x7f000000b580)=[@cred={0x18, 0x1, 0x2, r96, r97, r98}, @rights={0x18, 0x1, 0x1, [r99, r100, r101]}, @rights={0x20, 0x1, 0x1, [r102, r103, r104, r105, r106]}, @cred={0x18, 0x1, 0x2, r107, r108, r109}, @cred={0x18, 0x1, 0x2, r110, r111, r112}], 0x80, 0x1}, {&(0x7f000000b600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000b7c0)=[{&(0x7f000000b680)="dbae662bfa79bd7d0accb90895a661cda8e526a79e506b140b5c1e66cb21d4fbe9b30a1de0c7f2a08a81fb10ddf3020804bdf5da683d3edaeecfd25834fb14f655fd5fcbd389f4341f2c7b3affb351dbdcacebd76a65c0d093dda0c8dc42c4492c352e7fe61a85ed3bfb41a88ecdaf8d486a0aee04ddbf5d70f8506a", 0x7c}, {&(0x7f000000b700)="ac16fbbaa65f7be84fb55cb3f0ccc7d6c67a5f82e1256842f83c54bb08c023c31316b144d90a8ea66a31eb2ae3d198e3ee283c40d5464d9f4106b57761fd28d2b13cadcb5688a1a49366221777cb62f1c485e90328016552223bdef9e16150004a478f91a270ad92797a98b5df775a0ebac3eb061ca6d142dece3c148786bb0020", 0x81}], 0x2, &(0x7f000000bc40)=[@rights={0x10, 0x1, 0x1, [r113]}, @rights={0x10, 0x1, 0x1, [r114]}, @rights={0x14, 0x1, 0x1, [r115, r116]}, @cred={0x18, 0x1, 0x2, r117, r118, r119}, @rights={0x10, 0x1, 0x1, [r120]}, @cred={0x18, 0x1, 0x2, r121, r122, r123}, @rights={0x20, 0x1, 0x1, [r124, r125, r126, r127, r128]}, @cred={0x18, 0x1, 0x2, r129, r130, r131}], 0xac, 0x80}, {&(0x7f000000bd00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000be00)=[{&(0x7f000000bd80)="813e86dc26a3e82354ff7889fbf1da74d58592c5dca7b7fbdb8a1b8c66d4d5740b68eb9bc388bd0932bb678bdca620442eb27cf8e8125451e5df160f3be3ff8f6d3c3e853edc93485a0f01cb91c0e9b14ed6efb89b83399f1c6b6adde8e25254fac5e82b25f04c0d1ef17bde6cd1879b0a0ec503a636182bf797", 0x7a}], 0x1, &(0x7f000000c200)=[@cred={0x18, 0x1, 0x2, r132, r133, r134}, @cred={0x18, 0x1, 0x2, r135, r136, r137}], 0x30, 0x10}, {&(0x7f000000c240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000c380)=[{&(0x7f000000c2c0)="24d622ed14517964bc0104868af93c1f9eed78217dcb082908bad7324e90fc2f3051c963033bcfdf3415b6fee1635dfe0ce01de503a923791ba39cbfa850a6c545ebb1d21b201302b4d149903a51d1637cef7f2ae89d2baeb77ad8f5fac2c08d07853684aa69d3859754d9b23469d8e3ec2e4c3eb648b722313b210893e30f30e9b5da2b185f3e98f1604c4188a991f98dfeff565b71c145a49b4e8f1c7f", 0x9e}], 0x1, &(0x7f000000c580)=[@cred={0x18, 0x1, 0x2, r138, r139, r140}, @rights={0x10, 0x1, 0x1, [r141]}, @cred={0x18, 0x1, 0x2, r142, r143, r144}], 0x40, 0x4000}], 0xa, 0x20000011) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r146, &(0x7f00000bd000), 0x264, 0x0) shutdown(r145, 0x0) connect$unix(r145, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/05/02 14:35:28 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0xffffffffffffffff, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/05/02 14:35:28 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x18000, 0x0) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000140)=ANY=[], @ANYPTR64=&(0x7f0000000440)=ANY=[], @ANYBLOB], 0x0, 0x0, &(0x7f00000000c0)}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 2018/05/02 14:35:28 executing program 2: r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/188, 0xbc}, {&(0x7f0000000100)=""/94, 0x5e}, {&(0x7f0000000180)=""/162, 0xa2}, {&(0x7f0000000240)=""/37, 0x25}, {&(0x7f0000000280)=""/103, 0x67}, {&(0x7f0000000300)=""/219, 0xfffffefd}], 0x6, &(0x7f0000000900)=[{&(0x7f0000000440)=""/136, 0x88}, {&(0x7f0000000500)=""/141, 0x8d}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000680)=""/175, 0xaf}, {&(0x7f0000000740)=""/32, 0x20}, {&(0x7f0000000780)}, {&(0x7f00000007c0)=""/120, 0x78}, {&(0x7f0000000840)=""/19, 0x13}, {&(0x7f0000000880)=""/77, 0x4d}], 0x9, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1, &(0x7f000088efe0), 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x1e1000, 0x0) readlinkat(r1, &(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)=""/4096, 0x1000) 2018/05/02 14:35:28 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)=""/142) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/05/02 14:35:28 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x80000) write(r0, &(0x7f0000000000), 0x0) close(r0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) fcntl$getflags(r1, 0x40b) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x62ce}}}, &(0x7f00000000c0)=0x84) 2018/05/02 14:35:28 executing program 1: mq_open(&(0x7f0000000540)='-$\x00', 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540), 0x0, 0xfffffffffffffffb) truncate(&(0x7f0000000340)='./file1\x00', 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000680), 0x0, 0x0) fsync(r3) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000580)=0x4) keyctl$assume_authority(0x10, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$ipx(r2, &(0x7f0000000300)={0x4, 0x1, 0x100000001, "983dd8e2734f", 0x5}, 0x10) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r5, 0x40047703, 0x80000001) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) [ 431.859443] binder: BINDER_SET_CONTEXT_MGR already set [ 431.893360] binder: 27747:27750 ioctl 40046207 0 returned -16 2018/05/02 14:35:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ftruncate(r0, 0x836e) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x2, 0x21fab6e4}) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x10001, 0x100000000, 0x6, 0x5, 0xfffffffffffffffe, 0x4, 0x9, 0x2a, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0x8000, 0x30, 0x4, 0xfe17}, &(0x7f0000000180)=0x18) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5b05) 2018/05/02 14:35:28 executing program 6: unshare(0x8000400) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000180)={{}, {0x0, 0x989680}}, &(0x7f0000000000)) [ 431.921203] binder_alloc: 27747: binder_alloc_buf, no vma 2018/05/02 14:35:28 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffce1) 2018/05/02 14:35:28 executing program 4: r0 = epoll_create(0x3) epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000bf8000)={0x4}) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20}, {0x20, 'keyring'}, {0x20, '/dev/sg#\x00'}, {0x20, 'ppp1nodevtrusted'}], 0xa, "ccf56effae69b1abcfc96153354134bd7b126feb46264f06ed5daa1fd144a53b9997568b717e201a5a70848c625ad9efd402d00558d77bdc23e70469b5d30efb1e2f2381f0b8aa166c30fb7efeb5"}, 0x7d) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={0x80}, 0x8) [ 431.962190] binder: 27747:27754 transaction failed 29189/-3, size 0-0 line 3134 [ 432.019912] binder: release 27747:27750 transaction 230 out, still active [ 432.066268] binder: undelivered TRANSACTION_COMPLETE [ 432.071479] binder: send failed reply for transaction 230, target dead [ 432.085112] binder: undelivered TRANSACTION_ERROR: 29189 INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 602.805109] INFO: task loop0:27742 blocked for more than 120 seconds. [ 602.811752] Not tainted 4.4.130-ged11d8f #29 [ 602.816746] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 602.824720] loop0 D ffff8801bf1b6d40 26880 27742 2 0x00000000 [ 602.832270] ffff8801bf1b6d40 ffff8801d31ce8d8 ffff8801d31ce900 ffff8801d31ce8e0 [ 602.840363] 1ffff10037e36d00 ffff8801db21fdb8 ffff8801db21fde0 ffff8801db21f4d8 [ 602.848611] ffff8801db21f4c0 ffff8800bb96b000 ffff8801d31ce000 ffff8801bf1b7610 [ 602.856806] Call Trace: [ 602.859752] [] schedule+0x7a/0x1b0 [ 602.865075] [] schedule_timeout+0x481/0x8b0 [ 602.871175] [] ? usleep_range+0x140/0x140 [ 602.877083] [] ? kvm_clock_read+0x23/0x40 [ 602.882934] [] ? kvm_clock_get_cycles+0x9/0x10 [ 602.889340] [] ? ktime_get+0x171/0x1e0 [ 602.894948] [] ? __delayacct_blkio_start+0x41/0x80 [ 602.901550] [] io_schedule_timeout+0x1ba/0x390 [ 602.907896] [] bt_get+0x2af/0x760 [ 602.913023] [] ? __bt_get.isra.7+0x710/0x710 [ 602.919163] [] ? debug_check_no_locks_freed+0x210/0x210 [ 602.926248] [] ? prepare_to_wait_event+0x430/0x430 [ 602.932836] [] blk_mq_get_tag+0x1f5/0x360 [ 602.938692] [] ? __blk_mq_tag_idle+0x80/0x80 [ 602.944863] [] ? check_preemption_disabled+0x3b/0x170 [ 602.951806] [] __blk_mq_alloc_request+0x27/0xa40 [ 602.958292] [] ? plug_ctx_cmp+0x100/0x100 [ 602.964107] [] blk_mq_map_request.isra.42+0x732/0xe00 [ 602.971039] [] ? blk_mq_map_request.isra.42+0xa9/0xe00 [ 602.978023] [] ? blk_mq_alloc_request+0x4e0/0x4e0 [ 602.984499] [] blk_sq_make_request+0x1ad/0xe60 [ 602.990859] [] ? blk_mq_insert_requests+0xa60/0xa60 [ 602.997638] [] ? blk_exit_rl+0x50/0x50 [ 603.003258] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 603.010134] [] ? kmem_cache_alloc+0x22d/0x2a0 [ 603.016747] [] generic_make_request+0x211/0x9b0 [ 603.023050] [] ? blk_queue_enter+0x610/0x610 [ 603.029141] [] ? __lock_acquire+0xa86/0x5270 [ 603.035333] [] ? add_to_page_cache_lru+0x130/0x130 [ 603.041897] [] submit_bio+0xdf/0x3b0 [ 603.047367] [] ? generic_make_request+0x9b0/0x9b0 [ 603.053866] [] ? do_blockdev_direct_IO+0x18da/0x82f0 [ 603.060627] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 603.067570] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 603.074390] [] do_blockdev_direct_IO+0x5aab/0x82f0 [ 603.080996] [] ? dio_zero_block+0x41b0/0x41b0 [ 603.087163] [] ? add_to_page_cache_lru+0x130/0x130 [ 603.093723] [] ? __filemap_fdatawait_range+0x225/0x2c0 [ 603.100675] [] ? I_BDEV+0x20/0x20 [ 603.105791] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 603.112788] [] __blockdev_direct_IO+0xae/0xe0 [ 603.119034] [] ? I_BDEV+0x20/0x20 [ 603.124120] [] blkdev_direct_IO+0xb2/0xe0 [ 603.129934] [] generic_file_read_iter+0x35c/0x1150 [ 603.136524] [] ? filemap_write_and_wait_range+0xb0/0xb0 [ 603.143519] [] blkdev_read_iter+0x105/0x170 [ 603.149597] [] lo_rw_aio+0x481/0x870 [ 603.154964] [] ? transfer_xor+0x470/0x470 [ 603.160742] [] loop_queue_work+0x12b7/0x1620 [ 603.166812] [] ? debug_check_no_locks_freed+0x210/0x210 [ 603.173814] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 603.180166] [] ? lo_read_simple.isra.28+0x6a0/0x6a0 [ 603.186942] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 603.193263] [] ? kthread_worker_fn+0x2e9/0x610 [ 603.199604] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 603.205943] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 603.212781] [] kthread_worker_fn+0x1c3/0x610 [ 603.218885] [] ? __init_kthread_worker+0xc0/0xc0 [ 603.225308] [] ? __kthread_parkme+0x167/0x240 [ 603.231440] [] kthread+0x268/0x300 [ 603.236684] [] ? __init_kthread_worker+0xc0/0xc0 [ 603.243078] [] ? kthread_create_on_node+0x400/0x400 [ 603.249790] [] ? kthread_create_on_node+0x400/0x400 [ 603.256586] [] ret_from_fork+0x55/0x80 [ 603.262115] [] ? kthread_create_on_node+0x400/0x400 [ 603.269028] no locks held by loop0/27742. [ 603.274714] Sending NMI to all CPUs: [ 603.279912] NMI backtrace for cpu 0 [ 603.283539] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.130-ged11d8f #29 [ 603.290579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 603.300347] task: ffffffff84417840 task.stack: ffffffff84400000 [ 603.306427] RIP: 0010:[] [] reschedule_interrupt+0x3/0xb0 [ 603.315176] RSP: 0018:ffffffff84407d98 EFLAGS: 00000046 [ 603.320600] RAX: 0000000000000007 RBX: ffffffff84a05a68 RCX: 0000000000000000 [ 603.327891] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8441811c [ 603.335183] RBP: ffffffff84407dc8 R08: 0000000000000000 R09: 0000000000000000 [ 603.342430] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 603.349749] R13: 0000000000000000 R14: fffffbfff074890c R15: ffffffff84a05a68 [ 603.357029] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 603.365254] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 603.371124] CR2: 000000000234d000 CR3: 00000001cb0e9000 CR4: 00000000001606f0 [ 603.378408] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 603.385674] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 603.392927] Stack: [ 603.395080] ffffffff810cc306 0000000000000010 0000000000000246 ffffffff84407dc8 [ 603.403109] 0000000000000018 ffffffff8122e8ad ffffffff84407e00 ffffffff81025da5 [ 603.410659] ffffffff84408000 0000000000000000 0000000000000000 fffffbfff074890c [ 603.418196] Call Trace: [ 603.420755] [] ? native_safe_halt+0x6/0x10 [ 603.426819] [] ? trace_hardirqs_on+0xd/0x10 [ 603.433023] [] default_idle+0x55/0x3c0 [ 603.438594] [] arch_cpu_idle+0x10/0x20 [ 603.444103] [] default_idle_call+0x57/0x70 [ 603.449996] [] cpu_startup_entry+0x6af/0x780 [ 603.456065] [] ? call_cpuidle+0xe0/0xe0 [ 603.461676] [] rest_init+0x188/0x18e [ 603.467154] [] start_kernel+0x6b3/0x6e7 [ 603.472858] [] ? thread_stack_cache_init+0xb/0xb [ 603.479296] [] ? early_idt_handler_array+0x120/0x120 [ 603.486062] [] ? early_idt_handler_array+0x120/0x120 [ 603.492804] [] x86_64_start_reservations+0x29/0x2b [ 603.499389] [] x86_64_start_kernel+0x13f/0x162 [ 603.505629] Code: 66 01 00 65 48 0f 44 24 25 98 66 01 00 57 e8 9e 16 74 fd e8 40 65 7e fd e9 1b e7 ff ff 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 <68> 02 ff ff ff fc 48 83 c4 88 4c 89 5c 24 30 4c 89 54 24 38 4c [ 603.524793] NMI backtrace for cpu 1 [ 603.528439] CPU: 1 PID: 492 Comm: khungtaskd Not tainted 4.4.130-ged11d8f #29 [ 603.535718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 603.545076] task: ffff8801d8df0000 task.stack: ffff8801d8e10000 [ 603.551128] RIP: 0010:[] [] flat_send_IPI_mask+0xf6/0x1a0 [ 603.560667] RSP: 0018:ffff8801d8e17cc8 EFLAGS: 00000046 [ 603.566114] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 603.573368] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 603.580658] RBP: ffff8801d8e17cf0 R08: 0000000000000001 R09: 0000000000000000 [ 603.587939] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000246 [ 603.595217] R13: 0000000000000003 R14: 0000000000000002 R15: ffffffff8446f7a0 [ 603.602467] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 603.610701] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 603.616594] CR2: 00007f594f127000 CR3: 00000001cb0e9000 CR4: 00000000001606f0 [ 603.623843] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 603.631118] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 603.638390] Stack: [ 603.640521] ffffffff8446f7a0 ffffffff84a189a0 0000000000000007 fffffbfff0942be4 [ 603.648062] 0000000000000040 ffff8801d8e17d10 ffffffff810b5d21 ffffffff83c0b0a0 [ 603.655610] 0000000000000003 ffff8801d8e17d68 ffffffff81e18d03 ffff8801d31ce000 [ 603.663119] Call Trace: [ 603.665699] [] nmi_raise_cpu_backtrace+0x61/0x80 [ 603.672080] [] nmi_trigger_all_cpu_backtrace.cold.4+0x70/0xad [ 603.679631] [] ? irq_force_complete_move+0x350/0x350 [ 603.686381] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 603.693367] [] watchdog.cold.1+0xd3/0xee [ 603.699102] [] ? watchdog+0xb0/0x9a0 [ 603.704442] [] kthread+0x268/0x300 [ 603.709648] [] ? reset_hung_task_detector+0x20/0x20 [ 603.716321] [] ? kthread_create_on_node+0x400/0x400 [ 603.722975] [] ? kthread_create_on_node+0x400/0x400 [ 603.729653] [] ret_from_fork+0x55/0x80 [ 603.735193] [] ? kthread_create_on_node+0x400/0x400 [ 603.741848] Code: b3 5f ff f6 c4 10 75 e2 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 f2 09 da 80 cf 04 41 83 fe 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 75 1a 4c 89 e7 57 9d 0f 1f 44 00 00 e8 a2 [ 603.761266] Kernel panic - not syncing: hung_task: blocked tasks [ 603.767412] CPU: 1 PID: 492 Comm: khungtaskd Not tainted 4.4.130-ged11d8f #29 [ 603.774658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 603.783987] 0000000000000000 58358aa47f0ada7f ffff8801d8e17cb8 ffffffff81e0dc6d [ 603.791971] ffffffff83a835c0 0000000000000003 7fffffffffffffff 00000000003fff64 [ 603.799958] dffffc0000000000 ffff8801d8e17d78 ffffffff81409ec4 0000000041b58ab3 [ 603.808092] Call Trace: [ 603.810665] [] dump_stack+0xc1/0x124 [ 603.816019] [] panic+0x19e/0x38d [ 603.821008] [] ? add_taint.cold.4+0x16/0x16 [ 603.826961] [] ? nmi_trigger_all_cpu_backtrace+0x3e6/0x488 [ 603.834212] [] ? nmi_trigger_all_cpu_backtrace+0x395/0x488 [ 603.841462] [] ? nmi_trigger_all_cpu_backtrace+0x395/0x488 [ 603.848974] [] watchdog.cold.1+0xe4/0xee [ 603.854772] [] ? watchdog+0xb0/0x9a0 [ 603.860126] [] kthread+0x268/0x300 [ 603.865309] [] ? reset_hung_task_detector+0x20/0x20 [ 603.871964] [] ? kthread_create_on_node+0x400/0x400 [ 603.878691] [] ? kthread_create_on_node+0x400/0x400 [ 603.885334] [] ret_from_fork+0x55/0x80 [ 603.890845] [] ? kthread_create_on_node+0x400/0x400 [ 603.898168] Dumping ftrace buffer: [ 603.901747] (ftrace buffer empty) [ 603.905434] Kernel Offset: disabled [ 603.909047] Rebooting in 86400 seconds..