[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 18.830347] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.023422] random: sshd: uninitialized urandom read (32 bytes read) [ 22.369482] random: sshd: uninitialized urandom read (32 bytes read) [ 23.236969] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.43' (ECDSA) to the list of known hosts. [ 28.658374] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/12 18:06:48 fuzzer started 2018/05/12 18:06:49 dialing manager at 10.128.0.26:39393 [ 35.528690] random: crng init done [ 60.861942] can: request_module (can-proto-0) failed. [ 60.872356] can: request_module (can-proto-0) failed. 2018/05/12 18:07:22 kcov=true, comps=true 2018/05/12 18:07:35 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f00000000c0)) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7, 0x22000) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000140)) sendto$llc(r2, &(0x7f0000000180)="80bc24a8d6a75f4d89fa6253f8dd1e5fadd3fff81c31639bfba1e5874399d06a13", 0x21, 0x52aa8da6ceb05c09, &(0x7f00000001c0)={0x1a, 0x33f, 0x23, 0x3f, 0x9, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) fsync(r0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x505400, 0x0) sendto$llc(r2, &(0x7f0000000240)="e23665547d06023682241ccb062caee667cd31c0219edd9f8ecd678460b92cf67181812b5a", 0x25, 0x10, 0x0, 0x0) syz_open_pts(r2, 0x60000) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000280)=@fragment={0x3a, 0x0, 0x8001, 0x5, 0x0, 0xffffffff7fffffff, 0x66}, 0x8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$kcm(r3, &(0x7f0000001e40)={&(0x7f00000002c0)=@l2={0x1f, 0x5, {0x1, 0x7, 0x2, 0xfa, 0x81, 0x80}, 0x1, 0x6}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000340)="9df5b3d149a5ce30a4c46945539c053d96a16012896d2959f5f76c5e6b9379103a3e99bf7029341f36cf6a0231dcd49ee94898df66df68b5124a2bd2e0f9faf543b8e353b299aeba190cd70b294774d73f2072140c95610852b01900adb1faffdae8963c83ae4208b58216c8995f563ec2a9a9bd0b83ef35b3a228c18eb471904b48305b8f7118d7abb8ec3ef874892ca3d5981fb37327cac451dab4df232abec74d5c3189ac8d2e73083c61796451496d4d03b7e463f57574df03127c491f2381dcd458915920", 0xc7}, {&(0x7f0000000440)="cdd76aa0941a426435612411d3626554cb61ea86f985362b414eaf87f7b3509b967120cdd68496121479795f182b50fc7f9e3746e853d4ce54b278e691165e6bab588d182c85cd5c92b3c4431f68a5ba", 0x50}, {&(0x7f00000004c0)="2a94eef9ac310ad33e7538de89b03c1da339a44d0be2c4a768f8e4d8541d0faebe18468d71266a931ca86048fca7aafbe923b6e4f083f248a847af242c50aa6bb9c231317fc94bf370c12d151e2dfb87c160fb3af5612ee1745ae25c1507ad9e472c355af7234aed438e75968755b549aa664e39d5a47edc4aec7cd97f5180e5fd20735726cf9ac8c356cc288a8b58e68421d699bf71a0c87420dde5818b292d6d9250f0f765bcd454a73323729a56166966f950215a0300f0249885cf7cb89a092bc232f7e1f202c9a8728c8e", 0xcd}, {&(0x7f00000005c0)="4de215e08cbc66ff475e0e3170d8221ed3b203157b6d15c8c08913fd0a8dcb94189922a1a36fffd480f533de3ac50fdcbe3edb24676625ec6bc464f94b6025c231b08157a7df01eca0bbd58a92da95131027161273a64d49a18d815fcb94722a0802493dff2d5d500af160d69083bd37704cd3e77e82e637c4914d16dfc9f0b9efbf55c76fc7212a5e7ddeeb870a159959f254d90c7533fbee529d8e0192e471afcf2300d34440bc2a5322f72ba9d1818829a360447c8e87d28fe39a36f38b288c0e44954b", 0xc5}, {&(0x7f00000006c0)="42aed559b8d57a3aa45993351cd674a808dc4b2362e59a03a1f2c6cde98fb3a00f79dfd79668d715c318a41dd88a9b6a8a5f90613c6f308769f6937eb4eed6cc7912b63dd03c", 0x46}, {&(0x7f0000000740)="357a2c063f9f540ac331d00a9b5fe3e05e804d17545fe9bb1880a4ec08727e6ccfa695e342c5244cd32d124e54758b93e7465fd2f666cb9c87107d98c75fa02c87acb7a9068ed221509c28b289db2e710734ddfe9aa886bbc7c300a5acb0c81310624fea9d11cd8210c8f0827735fc2f15c5897859b4db1599fc07b1b5bc9af8bee484ae4f74a0d1f469d3b5bd753747333c9396a1e4ee3ada64e63675e21fa29230c715b171f9afd4d8d2b46af3d353cd6aabdf8851c76fd7301a3e07c7869df7e24f40761414e23ab370026ed60275c266b98f701238a2897c372d8077ed48", 0xe0}, {&(0x7f0000000840)="1efc28e0b3fe8d5208556e1dbe8c5e6d7ff356ae2e1a47d44b0c3bbcc1b16c661606d6dabd70953d6982655ac8aac6ba9c039fff10f4d23851aef01dea0d0dcc139d084bc5a5906d27d7107b0cd583380d8e33641f284dc351aad323f2432ef1712105ee47be9f50b9ef2455ba667969c19836c3f5d268aeaa592361fe4d45b937f37908be4f7b50d7fdb0397c5c2caa85f08d0c10a20205fbcfbd3c44d8ee53a1ade0c0dac7805e6001fd16e25c2a6e66db552e768d71b03e5e48970a4b575b52a50a473138db68e546020a5549ab947a0415dfcf49b9c539a944eeb00bc41a3e935e0a37fe33687d", 0xe9}, {&(0x7f0000000940)="d0b8408cb73817af3d353f40b7915b8978eb9ccfb4ba939be6453390db1a", 0x1e}], 0x8, &(0x7f0000000a00)=[{0x110, 0x117, 0xfe, "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"}, {0xe0, 0x117, 0x0, "1bf549fb95e0f3546cbdaac1679931fe4214e60815c0aec9cc3fcc8dbb21c0664f5bb38f6c05f7595557d3bde961cb11b63195084bdc2b81d3c2751ed0c2dde1ba792727c6b4dbfe74ef3c6e1bac9547ea167ed3e9614adbb517c250c845ffcd4c50ff3ad8f2e3f421fcaa7da91000487fa0f156e7a963a2154f29e030d9d717085444f7f84d5c7c052984104fc02cd5daa7a721bf2774378bfe1d906f2b855c69fbb191ed1a7d1b04bbd3ca7a4e3060fbb875d4f3862938c44eccb727d3f50cdf7e49d2dabecc7227"}, {0x20, 0x111, 0x8056, "1971fb73582201a02f5b3c17"}, {0xf0, 0x3a, 0xff, "80d9e773b5e6db0c177a2c0855a4a9c2fc887ebe159afd9861820ac49c9d5f13d4bb82a4dacfa45f30d8e954c5a468fd757d64393391660a59f704a46a5ff6a6901344ebf67ee3f6250c8e5085471045470cb0cd7bf086e1cb33823ca02ffe51e35a9d2747cccb3d8a774d4e527fd2fed8ed37ba2c9092c5f4926efc1ab220cd6bbb965b2fd2796225579b378324a76150bf4d097b35832e1524c4dd5d95c3ec28c489b53835ed4bf451daf76890fb7f6284cdafd92b1f92c5c08cb67f06401e3a503f1a1991b40be56243cbb2d9fe19fff12e1aac8d6b9592e09d437a"}, {0x20, 0x106, 0x7fff, "9df9a2bf7e0a5678375ebf4e"}, {0xc8, 0x112, 0x3, "84d89e25839db58b381dd5fdf857e306c8071b3cafad2cefed8b4cd31956e6a7a2bdd89610b5e0b863445c0122da7ffe3e257f0333821bed6a2f7f6c819dffc439f8b0989727ec5adc306a5d8c2fba6d204ea48093bcb73e02cf8857eac80f6831debe1f4076c9a674718bba40cc694bf49adeef7d1b9c3889e74bdee77f51c2e6e4e002f768f65dd292814d90bc81027c81fb289b538928d035e341fc0295dbd8f7580b2a34fd0946a333f486ba3e4f3c144f8a"}, {0x1010, 0x110, 0x4, "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{0x18, 0x102, 0x0, '<'}], 0x1410, 0x4004000}, 0x1) ioctl$KDSETLED(r1, 0x4b32, 0x80000000) pipe2(&(0x7f0000001e80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000001ec0)) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000001f00)=""/158) bind$bt_l2cap(r2, &(0x7f0000001fc0)={0x1f, 0x1, {0x0, 0x4, 0x3ff, 0x0, 0xc5, 0x3}, 0x81, 0x1}, 0xe) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000002000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x7fff}}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e24}, 'tunl0\x00'}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000002080)=0x830, 0x4) connect$nfc_raw(r6, &(0x7f00000020c0)={0x27, 0x1, 0x1, 0x2}, 0x10) open$dir(&(0x7f0000002100)='./file0\x00', 0x400002, 0x100) getpeername$netrom(r5, &(0x7f0000002140), &(0x7f0000002180)=0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000021c0)={{0x1, 0x40, 0xfffffffffffffffa, 0x2, 0x5}, 0x8, 0x1ff, 0xffffffff, 0xffffffff, 0xfffffffffffffbff, "04e45185d66cee43534d59469f08944f228e227954c86c60ee6b032d60ff579927c45653ff83f8d136e7f4209407ea2857bb915e3c3cf4b9e717fb1e8af486d05f65e96b28be08cea377bb19b6d2b3a2d57005817dc60d32faa485918b812410235c52349255887153f15d4499636554a7ef0c1a712ad9bf8dc24e12704029cc"}) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000002280)=0x47, 0x4) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) recvfrom$inet6(r2, &(0x7f0000002300)=""/6, 0x6, 0x40000000, &(0x7f0000002340)={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000002380)="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", 0x1000) 2018/05/12 18:07:35 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @random="4c4b41708471", 'sit0\x00'}}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x200000000000000, 0x100}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x8b9, 0x8001, 0x322b58f3, 0x1}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20, 0x5}, 0x90) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000480)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000cc0)=@broute={'broute\x00', 0x20, 0x4, 0x6d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f0000000280), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x2897cc4c83a95827, 0xe5db, 'bcsf0\x00', 'dummy0\x00', 'syzkaller1\x00', 'team_slave_1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x100}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xd8, 0x208}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffc}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xc4e, 'system_u:object_r:system_dbusd_var_lib_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x10, 0x88a2, 'syzkaller1\x00', 'sit0\x00', 'ipddp0\x00', 'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1}, [0xff, 0x0, 0xff, 0xff], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0x2, 0x1f, 0x21, 0x100, 0x64e4}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x15, 0x4, 0xfc, 'bridge_slave_1\x00', 'team_slave_1\x00', 'bridge0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xf8, 0x1c0, 0x208, [@limit={'limit\x00', 0x20, {{0x200, 0x100000001, 0x3, 0x4, 0x6e082eb5, 0x5}}}, @owner={'owner\x00', 0x18, {{r2, r3, r4, r5, 0x3, 0x1}}}]}, [@common=@log={'log\x00', 0x28, {{0xfffffffffffffffb, "b95322b286827a894673717caa467d9bc9d784f5a76b9744112f6571aa81", 0x5}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xffffffffffffffff, 0x4, 0x4ef603c000000000, 0x1, 0x0, "fb90d1480e4592db49514a8c6ee9c8a35ccf0e4f30da6f087c0ef786afe3883fcc166bfc70eb56460eb0d50a0bdaed68fc2b5d257a3a24d7b796b6bdf17c00ad"}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"ae962367d22fdb24442a10ad12f3ab29e72396aa935033dd60b141d247a3"}}}, {{{0x19, 0x0, 0x88fb, 'sit0\x00', 'bpq0\x00', 'ip6_vti0\x00', 'bcsh0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xb0, 0xb0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x200, 0x9, 0x2, 0x3}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x5, 0x5, 0x694, 0x0, 0x0, "07443c2d70bb8e5d3f636222fd357a8f48307646794208feeea9ca10db0e43a202e9a6f4a8fbcd1c6a3d559e3ea69904dc99f6b32c96764a19a8c513aa51536f"}}}}]}]}, 0x750) r6 = syz_open_dev$sndmidi(&(0x7f0000000d40)='/dev/snd/midiC#D#\x00', 0x4, 0x4000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000d80)={r1, 0x6, 0x100, 0xfeb}, &(0x7f0000000dc0)=0x10) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000e00)) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000ec0), &(0x7f0000000f00)=0x8) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f0000000f40)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000f80)={0x7fffffff, 0x9, 0x8003, 0x7, 0x7, 0x3, 0x36b71ba9, 0x7, r7}, 0x20) r8 = semget$private(0x0, 0x7, 0x10) semctl$GETALL(r8, 0x0, 0xd, &(0x7f0000000fc0)=""/104) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000001040)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001080)={0x7}, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f00000010c0), &(0x7f0000001100)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001140)={r7, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x8001, 0x9}, &(0x7f0000001200)=0x90) ioctl$TTUNGETFILTER(r6, 0x801054db, &(0x7f0000001240)=""/196) setsockopt$inet_dccp_int(r0, 0x21, 0x16, &(0x7f0000001340)=0x4, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000001380), &(0x7f00000013c0)=0x4) ioctl$KVM_GET_XSAVE(r6, 0x9000aea4, &(0x7f0000001400)) recvfrom$inet6(r0, &(0x7f0000001800)=""/164, 0xa4, 0x41, &(0x7f00000018c0)={0xa, 0x4e21, 0x7ea7, @mcast1={0xff, 0x1, [], 0x1}, 0xfb0}, 0x1c) ioctl$TUNSETVNETBE(r6, 0x400454de, &(0x7f0000001900)) 2018/05/12 18:07:35 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000100)=[{{}, 0x4, 0x3, 0x3}, {{r1, r2/1000+30000}, 0x101, 0xd3, 0x7fffffff}, {{r3, r4/1000+10000}, 0x5c, 0x5, 0x6ad}, {{r5, r6/1000+10000}, 0x40, 0x100000001, 0x2}], 0x60) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000180)={0x9, 0xed4, 0x5, 0x1, 0x100}) socketpair(0x19, 0xa, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = openat$cgroup_ro(r8, &(0x7f0000000200)='cpuacct.usage_percpu\x00', 0x0, 0x0) r10 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x800) r11 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r7, 0x5411, &(0x7f00000002c0)) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r7, &(0x7f0000000400)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x38, r12, 0x300, 0x70bd27, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) ioctl$BLKIOOPT(r9, 0x1279, &(0x7f0000000440)) r13 = syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0xcb, 0x258100) r14 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r13, 0x6, 0x1, &(0x7f0000000500), &(0x7f0000000540)=0xc) io_setup(0x6, &(0x7f0000000580)=0x0) io_submit(r15, 0x6, &(0x7f0000001a40)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0xffff, r11, &(0x7f00000005c0)="19bc96b7ddff16e2253ef47768c37a7df0dad05ab2bb808cd9be2c17ed93d13fac95f4efea2d3d253febe5f10c45c42bdf1da4a385b963ad80316c5f14c3553ada55c9684df6282ce53bd8dfa517cdbdcbe30989a7624196ed86244839ef4245301f111387d8bbc5106c350ecae88a1074b0193c4c687627796564ea0849cb0e1e42cb59004f8fa4c5401d877e7e663d59ee6dda9a9453664da5dd2494090cb8f225264aae9e8c61d48f9d3068f7", 0xae, 0x80000000, 0x0, 0x1, r14}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x2, 0x4, r11, &(0x7f00000006c0)="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", 0x1000, 0xe3a, 0x0, 0x0, r7}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x3, 0x8787, r0, &(0x7f0000001700)="1e3a867c10bae38f179ccaa4148e98bc52fd1d5bd3fdffe36ba11ba735abcff00db811de0716c61f7a976a52ff8dfeb96a0dfb9ab94f4d324d101e9dbe358f4d825fb3dc2b4e313eb532fd4ae971cbefef117385dc2dd3ebdfbba28671860275eb27dae8f3651e272c7d", 0x6a, 0x1ff, 0x0, 0x1, r7}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x49d, r10, &(0x7f00000017c0)="c7432c433b0e81006d984a5b24e50c6bb021464984d33a3a07d9e6fecfad4359ad2cdc0b3388320c16c8198da6a30d36e2e1d3320fbff32f27213261b1be9566fdc4e04af51dbd4e017bf10a4f2c935d01d9b1c22b09aefceabfe3ff266381ae2754bc3c7ea836f7c9af66744136e74a837e3ed4aa0672da4333a02f8f095529cffda7ac88c6ffb222ac5ef18c3a8bc782092781ac30f45145ee6fba3b7e81db41683a17d47ab1f84557bb282af03a2b1a7bf7580b4b06c99e6cc9859b075a9d86dc892d6bf28f0bd911", 0xca, 0x8, 0x0, 0x1, r9}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x3, 0x5, r7, &(0x7f0000001900)="846e45af935bfd1cdd3e85cddec687cd3632ba8881d7ae380220e3f824935589b8", 0x21, 0x100000000, 0x0, 0x1, r14}, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x1, 0x3af5, r0, &(0x7f0000001980)="9cd32d9a1eb12f399cb7443bcfc9f9f104f8fce7b63f6c3bc83533e0b654d6e0a138b91fc6ffb4a456a7bbcd23ae389e2ff9f3b343653451ede3a50d4402116791cd148a47d58c349d868a4fdea630c2accefdf17ea15c8235d535c2365ce7a9ef", 0x61, 0x1000, 0x0, 0x1, r9}]) ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f0000002200)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r11, 0x107, 0x2, &(0x7f0000002240)={r16, 0x1, 0x6, @random="fcbb61d4bf24"}, 0x10) syz_open_dev$ndb(&(0x7f0000002280)='/dev/nbd#\x00', 0x0, 0x80) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000022c0)=0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r8, 0x84, 0x1c, &(0x7f0000002300), &(0x7f0000002340)=0x4) ioctl$UFFDIO_WAKE(r13, 0x8010aa02, &(0x7f0000002380)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) connect$bt_rfcomm(r7, &(0x7f00000023c0)={0x1f, {0x7fff, 0xffffffffffff8001, 0x40, 0x100000000, 0xf5, 0x3}}, 0xa) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r13, 0x40505331, &(0x7f0000002400)={{0x72b8fcbd, 0x7}, {0x7f, 0x400}, 0x3f, 0x4, 0x101}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002540)={0x0, @rand_addr, @multicast1}, &(0x7f0000002580)=0xc) sendmsg$can_bcm(r8, &(0x7f00000026c0)={&(0x7f00000025c0)={0x1d, r17}, 0x10, &(0x7f0000002680)={&(0x7f0000002600)={0x7, 0x1, 0x4, {}, {}, {0x3, 0x0, 0x200, 0xbb}, 0x1, @canfd={{0x3, 0x2, 0x3, 0x10001}, 0xd, 0x2, 0x0, 0x0, "7ef7d8c659e086718624304579f75aeead3d79f75ccd1a7ca99c7e6effa55b095f43a909e933d11842b172186e0ca035aec6831493cc23f8cf1316f5df9aac7d"}}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x44000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r14, 0x84, 0x66, &(0x7f0000002700)={0x0, 0x3}, &(0x7f0000002740)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002780)={r18, 0x7fff, 0x7, [0x200, 0xc1, 0x3, 0x200, 0xfffffffffffff537, 0x1, 0x6]}, &(0x7f00000027c0)=0x16) 2018/05/12 18:07:35 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x208080) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'gretap0\x00', &(0x7f0000000040)=@ethtool_link_settings={0x4d, 0x4, 0x80000000, 0xfffffffffffffffc, 0x31f6, 0xca9, 0x9, 0x8, 0x6, 0x7d6a2c85, [0x0, 0xabe, 0x3, 0x8, 0x101, 0x5, 0x76, 0x4], [0x7fff, 0xffffffff, 0x0, 0xa785, 0x2, 0x2]}}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x5, 0x1, 0xffffffffffffffff, 0x4cb9, 0x6}, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x85a7, 0x80000000, 0x40}, &(0x7f0000000280)=0x98) r3 = accept(r0, &(0x7f00000002c0)=@hci, &(0x7f0000000340)=0x80) fsetxattr(r0, &(0x7f0000000380)=@known='security.selinux\x00', &(0x7f00000003c0)='gretap0\x00', 0x8, 0x3) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = eventfd(0x3) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r2, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000440)=0x0) setpriority(0x62faae69e35f6862, r6, 0x8) fcntl$setflags(r3, 0x2, 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000480)={r2, 0x2}, 0x8) r7 = getgid() r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x0, 0x0) r9 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x80, 0x400) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, 0x0) sched_rr_get_interval(r6, &(0x7f0000000540)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r11, 0x29, 0xd3, &(0x7f00000005c0)={{0xa, 0x4e20, 0x5, @empty, 0x6}, {0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8627}, 0x4, [0x5, 0x8, 0x2, 0x9, 0x3, 0x5, 0xe2c, 0x5]}, 0x5c) r12 = accept(r3, 0x0, &(0x7f0000000640)) r13 = syz_open_dev$sndpcmp(&(0x7f0000000680)='/dev/snd/pcmC#D#p\x00', 0x80, 0x2) getsockopt$inet_IP_XFRM_POLICY(r12, 0x0, 0x11, &(0x7f0000001a80)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000001b80)=0xe8) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000001bc0)={0x0, 0x0}, &(0x7f0000001c00)=0xc) r16 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001c40)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001d40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r13, 0x0, 0x11, &(0x7f0000001d80)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000001e80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000001ec0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001fc0)=0xe8) fstat(r10, &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r12, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005100)='./file0\x00', &(0x7f0000005140)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f00000051c0)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000052c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005300)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000005400)=0xe8) r26 = getuid() r27 = getuid() stat(&(0x7f00000067c0)='./file0\x00', &(0x7f0000006800)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000008100)=0x0, &(0x7f0000008140), &(0x7f0000008180)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000081c0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00000082c0)=0xe8) sendmmsg$unix(r13, &(0x7f00000083c0)=[{&(0x7f00000006c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000000740)="4781aaa0bbcadf00d5288bfa46135c89", 0x10}, {&(0x7f0000000780)="4436dc7fcaa3fdfa5ff632d6f74ea6d20c71f6836a00675d72d0a4b8b96548fab42dff53ebb7bfe062be0d7c20743f088f3e37385a50d7d165a9e71c311002d4a5eb5dc12b0aff31bec0691a063e7b28e194920e6fbebe42e85732c4dd3b8d934b140559f494b96078e06ce31b3f5aad63471e9cbf212de170e1e45f92de17becc1a50f5bce85dc3c5a0e96c485a8ddf8b09337a16fd851498ce572584d9b36726f883db", 0xa4}, {&(0x7f0000000840)="12e13180ceb84b20cb4923582add3e5705579e3871a69b20299407c79f8b0f6c0d636b44ae92348d60af13bfa570ce886fbc99e081bdd9ee1482e6e684818873d33b14da44cbdd101247ced0a230fd5a99182651db9ed2a5bfca4d7c9934f58fafc92a10a44ab03b23754a3c5935c262d947f334bc275f2b868f9f0e2ec420f8f26549ba34b11db6feb5", 0x8a}, {&(0x7f0000000900)="5a06dccf044d06fe3df53f4d3f6c927331cbc4f019bad90085777f47038e41e32937f0946efb53b9a2578c3492743ee16959a4da79f65667d71bc0fd6563f57811939fca83fb7d41a825f6ab60c9a5767289c01bf5f1f8c4ce273606a0c32e0429c7112c0f08e3320c071b55e8780751cde5511d", 0x74}, {&(0x7f0000000980)="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", 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0x1000}, {&(0x7f0000006600)="7ad391119951707b1d6b905272f161c38cc59143e7a09a69f905c40877dc8f6363eeb479d14e5889c3113b08b8dc2f753c274de81c723e163068fe9d683c2261ee07e838d3f674f050841a0cfa88670cb695cf8fc290d99c1dea134297523b9aa901926d99d882f6297c0dcf496efd802ea3c4fc56215fb6f249db00fa043815a26bf09f6ae004305d6c44ed750c5c429eeef9937a5f7a4addb72e5aaf693cc8ae2d4b5837d35be1b972e25147fa6bacc9e99c7566a486ceacdf390623b634340b8a598fc26d8d0af31d817adbd760006f14c58f4851a04199", 0xd9}, {&(0x7f0000006700)="7576af6c9a307515f696e84ee987ce1736a8bd39ef74", 0x16}], 0x5, &(0x7f0000006880)=[@cred={0x20, 0x1, 0x2, r6, r26, r7}, @cred={0x20, 0x1, 0x2, r6, r27, r7}, @rights={0x18, 0x1, 0x1, [r8, r5]}, @cred={0x20, 0x1, 0x2, r6, r28, r7}, @rights={0x20, 0x1, 0x1, [r10, r11, r3, r11]}], 0x98, 0x4048000}, {&(0x7f0000006940)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000008040)=[{&(0x7f00000069c0)="f6db265f6d448b3313eb93aab6e2562962646d1c98867ae00696bafe3a96a73335055db908d8d613e01cab28863a2db17487b92d7dbf87fba8682e32f8401e80b4ef5d303a76a94d2f1ba85a87ca3976b39815f7f97c1d2002b46ed41f030a41be27aef049305a678f94e917dc4b51c717325ea818d2cf93e05ef12723aa8cef55a5c63408069f706fbfe9fb4df65355f431fb9000649475f86b05311b70948f77482668cc4acec5000ac6abf7c2c236361da54a227df3e623fd3374ffb3f3fbe25e27b605d72c35bf5669ad26eecf7595251e10902a33961d5ef83f4b21a2b0e061", 0xe2}, {&(0x7f0000006ac0)="a189a00f9a50b3f3895dc0a56d67494dc367dcb0b59def9ba95689a92633a77dbeae975673a1e6557f782d8c85bad77d81ccfb7e7ceeec8eaeeef7f8945304d7fd9db7d74d4a84300b97d945212e98d7198322b4cb0e", 0x56}, {&(0x7f0000006b40)="92c302dbdec0e0f000d8a0406e8bba762c63ede76a5064c3d4c144562d6922cc11bbfe44000c27d8648787103d832e4aac8003795583b6f641ea71f4b5a6095fc748e5823d2d29f59066bb5761f79499e45c9a0007d2006184d317", 0x5b}, {&(0x7f0000006bc0)="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0x1000}, {&(0x7f0000007bc0)="6971d82f6891768bd2bdd00bc5bd89315bc3b3846e94c352f578f99677a1dee1322408d730a7c3dec2238e476aec59f925f5b99aff851e6a6dfc80052eda1c6f96c06a5b9d6cee4b19ed904a8353b20fa271afdf695338ace8739daa26e7d535e0a596370c007f35436921f5fe5eaf3c3e6c58fa473ca9f57805cf0389e744c6627a95d5f682fa75e656b79b3602d510deaa51a95248a6a564984b3099b08e754b98e9df77090c7e103bc4be75203079cae1bcedae41ad4fa1", 0xb9}, {&(0x7f0000007c80)="53eb239378064b55a0ba202573f901e8a0c31531e0ce3d3eb02e90953d32b699bb57a34139daf3612ac0f92ab42eb03335d1934a0b7ae03704fcccd936bda7c497abe52ea7c3f97fe827678168684f2afe213f32061be1eb475e1ff816e05d542105fd07d881f1ce5460b5dd669ac4e90e613ab6c1782478ca86fb43f8e6ca0bb6c650e5bc4e8de84f44", 0x8a}, {&(0x7f0000007d40)="b524628bb0e3e7317c8f08bfca85e7d1003dda01d76fc060d6ff5c92e83bb3d896926e24956119721590fc0808bb00fabe0702946296", 0x36}, {&(0x7f0000007d80)="452fa20984b424cb332155d3cad631dea7c9ed9e52038018d4ba72806649d5a395478a916d6de5e5a8693e44e1b2bc21ac6d492a9ecd7f402042d65497aa0bae4dafcaf4326ca81598475098bf3e9e811a94f4b51b36ea112cddfbec61a9c2bb95cce67258862c89b061b313430276de3d8cd8fac47f4e71860ac7852f6347b6c608c56cb230813e691167bae979a83d22718474e56800de16c4b6b4862f02629318eadce9fd8c127ee896a817a074749434b1d1db57b5abe2f04a457d8efac9e90e8ced4861d00f48679da54a8f08dd9b8f5098d7de3cc4a0d601828c3feda09bed6838275cfc73a3bd", 0xea}, {&(0x7f0000007e80)="c694f8f2bc9ab2e1007cfe05ce0f8c059c3640fba43998d439b07edfbde1954afe4eefa9103be93d090ad28f3830a25b01a5f3a1746733483bbff1cc32c14bbd04bafbe44507f769fbc1a591cd1b06e96bc888f102510380379e4cb4848a63cb52f65a47ecb908c43c6f159d8e9e165322a78265e49529caab9e3060f883959723637fd299401d8fc4a12cd1ee48ace4acf391eb29d676b772cd8bcd82c1cf85fa5093c181a7c5b31bf4ddd1e01b9bbba50c0c20446dc6242e068e73d817ac56789b61e230d1569b0b7a92c94534815100bae2ad4e8896dc92d48269da9323801610d90544ca", 0xe6}, {&(0x7f0000007f80)="ea153b07ccef2c355130bdafa1950e38c03f5fa42cef01ffa3cb71f3bc7dd9b09747541253001230ebc49cd173ae680742b55a659f93f99b66d6ed0173c8b2635a34f377c587ec4c114f34acf89d243882b24187b39bbb523ee9d66f317d26fece2390f2090dc3222cc51bd2e4a299e0a5ae993c243c409c4b843a9d82fe5a0c3c37990bbb871ec66203e19f768fc38d78", 0x91}], 0xa, &(0x7f0000008300)=[@cred={0x20, 0x1, 0x2, r6, r29, r7}, @cred={0x20, 0x1, 0x2, r6, r30, r7}, @rights={0x30, 0x1, 0x1, [r3, 0xffffffffffffff9c, r4, r0, r3, r11, r11]}, @rights={0x28, 0x1, 0x1, [r8, r0, r13, r9, r13, r9]}], 0x98, 0x40001}], 0x6, 0x800) 2018/05/12 18:07:35 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x501000, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) socketpair(0x0, 0x4, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r5, 0x200}, 0x8) r6 = accept(r4, &(0x7f00000001c0)=@hci={0x0, 0x0}, &(0x7f0000000240)=0x80) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000280)={r7, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x1cf50be3, @empty, 0x1}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xf01}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}], 0x68) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e22, 0x2, @empty, 0x8}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x48) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000003c0)={'ip6gre0\x00', {0x4, 0x3, 0x3, "55ddeb00263f", 0x5}}) setsockopt$ax25_int(r4, 0x101, 0xa, &(0x7f0000000400)=0xeb9, 0x4) r8 = getpid() r9 = socket$inet(0x2, 0x807, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f0000000440)=0x91, 0x4) r10 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x20c000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) setsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000540)="67cab2aea8237814ac6d9c0d4d34db01d1093e7b3e4ccaaf6b606f79b4525c278f3e627c463cbdef29aad548ee4749c195b820fd8d", 0x35) kcmp(r8, r8, 0x7, r0, r3) bpf$OBJ_GET_PROG(0x7, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000680)={r5, 0x1000, "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"}, &(0x7f00000016c0)=0x1008) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000001700)={0x29, @rand_addr=0x1, 0x4e23, 0x4, 'fo\x00', 0x25, 0x2, 0x4a}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r10, 0x40505412, &(0x7f0000001740)={0x2, 0x3, 0x7fff, 0x0, 0x5}) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001800)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001880)={&(0x7f0000001840)={0x30, r11, 0x200, 0x70bd2a, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x69}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x8000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000001900)={0x1, 0xb1, 0x0, 0x0, 0x7, 0x10f}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000001940)={{0x2}, 'port1\x00', 0x20, 0x1, 0x4, 0x6, 0xff, 0x6258, 0x5, 0x0, 0x1, 0x2f}) 2018/05/12 18:07:35 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x74080, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000000c0)={[], 0xf4f, 0xc7f, 0x4, 0x0, 0x4b, 0x5000, 0x7000, [], 0x9}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000280)=0x4d, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000340)={r2, 0x6}, 0x8) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000380)={0x1}, 0x4) r5 = accept4$inet6(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000400)=0x1c, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000000440)={{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, {0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, 0x0, [0xe466, 0x2, 0x0, 0x483c, 0xe31a, 0x8, 0xb38, 0x5]}, 0x5c) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000004c0)={r3, 0x2}, 0x8) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000500)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000580)={0x2, [0x3, 0x5]}, 0x8) read$eventfd(r0, &(0x7f00000005c0), 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={'veth1_to_team\x00', 0x200}) sendmmsg$unix(r0, &(0x7f0000000dc0)=[{&(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000d00)=[{&(0x7f00000006c0)="a026", 0x2}, {&(0x7f0000000700)="507c8ed7ee1e17d620a2f769fe27d31e892519a9430b8284c238aa5630637edd768e51a3100e6f551e756045c6afd76e28d6e58f31d9f31ec8094523d02600df657ae78f770170a3efa7b7a3bae9033030438903da6dabd7d2b0619816b00d25b2f3ca3fcf1e7bde32f247c53588bd54ec9a5880e0c909681cdbf642794d515f0f8ea2ef24ff160d003f6131d05cc64c790db10ae63ad3456f627c423d37ae44842f5405c49787a07b4901b7517a6ebc0574d835a4444aecbc0e64930be759a7366a2d9c433d", 0xc6}, {&(0x7f0000000800)="0cffe62fb54dfc33ce28ee0168eb83263f52727bd4d64cf4920f4aadbe74b65f172a9a9925516db147136a7b21e647077233fdda1896255ad7f56cb1ab4b35d6054e00060ea2c6b477794783917745333b80f3b64d207ec39a0f9ff761a4d6861e7eee1442cde204178f55dfc8d11ff1a575d0adc2e7360716283cd39c5204d859d34e67ed48d47b0ab57e0bdfae33c07621eda99da43ef75e7a2339c9e9470fe1ca21178f9b988d9d07d6f139273dad4d4e16bce90908e99f4f084767fdc89397cbec36a4636c5879d0e9e945a0a33067", 0xd1}, {&(0x7f0000000900)="899fb03be53df88be9783f24de340fe3540c9dd217fcbd35e041ac81c32d6c66795cee230a1c76173ba864c663773d9eb8b12a17fd55b298bde5f0b3df6a06f5d056c957b9f5c900e61a6958ddd650f14e4b9fa359b26321dff6", 0x5a}, {&(0x7f0000000980)="ee2c687ed5983ac1b448447f3d9d8cecae423fcf98b3eff50142bb0f557203dfa40dacfb9c48f808e252f53049f9cc394c90e4794e731690a7006ab1569f0d4749c8227e7e39e687a81a8905e95a0cd0eb6bfea4d351dee0190ea3331caa103171fbead6ef8d010e25f8998c6c2af78453636d8aecd070c2c71c772467454b6e0a478c20527a0e790f1beeabe600a97c5c22ad94dd6cc17730bf85df3a215a1b909dddeebc5da442d1d3606060ebb54392d81ea51472a2e06b28c7fb65562316f78e95a8fa041ac2850ac7fc04ffbd8bb4", 0xd1}, {&(0x7f0000000a80)}, {&(0x7f0000000ac0)="011a4310a475f6f704b2cce33f6e8018050389268cf7a2bcbdfbfeb31ecc38c62c1c15d0c6a6d3e620edafc83f53932e85f9e427890669e5767d6d4c382e20d04f06f6c729207a2482e879a8bca6d3da800d962c6c6f58539338d4eca4f4dbb0e9452bd60b41f699347df2789f035f4d24bf0b23b64a176fca556c5e7362bba4cfa798cebb850427d0a113431f69d8bc6a7639b80f7b54df68e0e737", 0x9c}, {&(0x7f0000000b80)="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", 0xfb}, {&(0x7f0000000c80)="5582ef018bac60787b741fd1c7e24784f5e3bb9739dd9936087bcf8916ea1dbcbba44ea496ee9df633c888120e9353659aaf08b4da49a7052d1aa35a2880880b062076c6ac35a5bcd8328d18038cbe", 0x4f}], 0x9, 0x0, 0x0, 0x5}], 0x1, 0x41) fcntl$getownex(r5, 0x10, &(0x7f0000000e00)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000e40)={0x10000, 0x0, 0x17, 0x2, r3}, &(0x7f0000000e80)=0x10) sendmmsg$inet_sctp(r0, &(0x7f00000086c0)=[{&(0x7f0000000ec0)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000f00)="be442f6358d7cb9da0f304845b8ec77a57d32a1bc4b7e56f3c3c5a78801dacba8edd1ba8e1c2e6681dacf610ec3aa8960283b489343860d5552c8b5f677364888ebe97e381c0ea3842f9360b2b60f14d8f11c4c773f248feb1559a1c5cbfd6a4d2f0a3c3efbea08baae87cc7e7c2875ad55884018e5f45892d650cfc55c98198438ce4ebcc7264ffb73429e9be6b817e0870424a7269bd93dc965bbf039cc956fac1ac7ee0f7dd63ffb2d8fd6bac8481e175c1b21eca2ac993cb2b70f93231226e5ecb53876c81e373", 0xc9}, {&(0x7f0000001000)="2a50206d26939af6580232a2066254472f4a18c0e6e6da4f73268fc063e24a31b02545228558a04b341bac80d97aca6c80e1ee6e41a7ac93bfc1ba7405eb85c2d08679ee35ea0bcb81cf98e6ea135aa8ca4b9e47781496", 0x57}, {&(0x7f0000001080)="1c890683a135fe0a25b8b34a61ed6afc6118ee24d2f5afc34308e0b29ae4e26146922d2d1bbadab7048cefd7e490b60dc4691d4a65a8afb06003d7594fe3da1656bf188dca942dbdc3fc8b2eb5b3d561aa9a5098cc45a11a6e6481fb6be996c45db1e88ed51f4c665bdace19a32f6ce9180ab6ab17f627", 0x77}, {&(0x7f0000001100)="f0e5c17c290f4e71826c4beea560ec10ae8a9170b74885a7ee3479a79879ca35be8b15dcc288fc76c07ee719e94e1a7185df919bead2ea244e4fc86868d913c289fd075d9c16c6e2191dc0c21ef895d3e1075edd1aa2d786352314c87dfa3965008ec98a85baef8e442d08e481ebe2478d2314fe7fde20d7c446329d1ae4feac5957028d03f1de3f66d07a5dec81e77de352c3f0cb4dc32b639ac42c1cbae10c4dfec2f7253ba3c41af896be607b47", 0xaf}, {&(0x7f00000011c0)="e6fdec5c4c2148254b3d8bfffc77a00755ad1b13f40ee49006be3e692d0b3e277d2f2c79fe9ece3b2f55ca250daeda6fb61a0cd05bb72491026d45c2568e5517fa837e1f72cbfdbd863eba617eb3dac0635cd73b12eeaa0343f9a44d015223a03e75d341f08340b9811da088c1bdace7525c81137a37434879df612360618cbd18616d61c4165cbb4aac4d25e5a3e4f31e221d7fd69f5d894e06fd9152987f430706779fe6882fa0acf9571dddfb319c37011f8a9883cf639922c7a17a65e6e981703f4c38d9b9b90dc1d40ff1e41578b09272cad2658d59a8ba28f544341e1a7f", 0xe1}, {&(0x7f00000012c0)="835cf311e26c33cea41bcbff3dca389e3f3e7353ecc67d0f5dcce0262fd257634259575044f473602ae05c35db238da9801b0ddbbd2b37c34dcf83f18e3c40b8e694c3a7cb7a1a18e63478aa85a092c6e5f01b28d5bed18bc92f33668db9180877cdbdcf12b5d562f586999635ca94686181b95e2aeaa2f895198340c99747ed8e48d757c74ea8a254fd6156fafa8d58ad58474359464cb2ce4585b9", 0x9c}, {&(0x7f0000001380)="080f567425d294e14625033ecec50db8834a042621c7", 0x16}, {&(0x7f00000013c0)="20cb998c417eb20dc2518a68efa9143465fd245401886405843087ed570b9beb9b9fb70aeeaabb2ea8b8670f407104dd40bb406bb02371fe5e33c749af9938a127aa22296369f40a4b7d", 0x4a}, {&(0x7f0000001440)="f7b4dc221122020806bd1c21dd87b24a3e0c2ea32e52c639efad069ca7524116c4a976008ffa099731e0b5f85ddd1d31e89b7d4dd8f44b0c28ea59f0220c88a1f3d222efc852a74b7bdc4890ca43a9c5d42a7845d70699cdb25cfc49905e13a91c7ec299eaed46aa3c806550b13d441b92d8c7a87435dd3cf37b7c32b7f1b482cadeaa6875a1f40cb98a9676b25ae19d2d675e868c11cf603c89d32a2607574c268272af1171c07c20f4705223d86b0d99b6d50126", 0xb5}], 0x9, &(0x7f00000015c0)=[@prinfo={0x18, 0x84, 0x5, {0x20, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x0, 0x200, 0x7, 0x94d3, 0xfffffffffffffc01, 0x5, 0x1, r4}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x18}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @dstaddrv4={0x18, 0x84, 0x7}], 0x98, 0x8001}, {&(0x7f0000001680)=@in6={0xa, 0x4e22, 0x6a3, @dev={0xfe, 0x80, [], 0xc}}, 0x1c, &(0x7f0000003900)=[{&(0x7f00000016c0)="3a79deb928fa4c30c26a8ce507bb31ebc4e5284299c730746e7e1a622537a916f7eba1a93f22e8e62f22a19aec63ecdfed2e4c7bdc18be96dc6a955c332d4d9f9dd6b796ac137c2265cdf02635e7cf9c87fc08453fa848b926d16b53bdb3f3969b6bd6cc3a099f163a72cf9f0adc", 0x6e}, {&(0x7f0000001740)="c25e8709e22bc37077fe48c7d6", 0xd}, {&(0x7f0000001780)="efa545f8e2789e7246480ac12966f00cf87274fb41433bdaa0f3e3aeae885a9aa628ddab6cab641b8f1528c8b155f99825762d4dcaf07b999acc8d309828fc73463bd0db4094b12eb160cd739c5432851d684e8858d86c5a69e62eeeec052705305872e76a310842a2ea670626c01d70e519a6eab504af87dad245c0644968b233428f26b567df43f87622ec4e4953216bc64615c955c7b2", 0x98}, {&(0x7f0000001840)="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0x1000}], 0x5, &(0x7f0000005e80)=[@dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x3}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xffffffff}}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @init={0x18, 0x84, 0x0, {0x2, 0x3f, 0x81, 0x8}}], 0x80, 0x20000000}, {&(0x7f0000005f00)=@in6={0xa, 0x4e24, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, 0x1c, &(0x7f0000007300)=[{&(0x7f0000005f40)="6f4cd088facd49b929fc4ccd1009d00abf6fdc3f2fddd5fad134f0c444326b11a753fd373230f3e393b3f267e847b6196f26cc95f9649816d94d6a1509fbfe32566e356bbacb70383ba21b52899fd2354e6b2fe303e610eddb43a680ce", 0x5d}, {&(0x7f0000005fc0)="bb0f4d4f199e01f3b391c10ce227158942", 0x11}, 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{&(0x7f00000061c0)="4710223ad70493b4da466406be919acf9b11256b2ecb3ece90d4f8873015a60fc98ff5c53c1a165ad2d1c43f1163f9fbb8be209b5df0c8774e81995aa7b7437b67976e6ff0cbcaa932e9686e5dc87e79cd9033b58d1c0aa45e358a80c60d72c17df6aaa59e0b0374ef99f823bb11fa7a4c05e6bf2cb36d34", 0x78}, 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0x1000}, {&(0x7f0000007240)="ea6026d7b2e22de171f19c601ee07fc6197fa4a2e5c6c3230f2d02d9d335cb4fd6af15162b40821df4aabb78cf5f69d1feaf0b5ca7e8dfb9d766f49259897450c18d44ee6cf944bddd6c7f7224c6e406544d9e0014c21678193e60bc1a80bfea04d1ffc75022ed6a81c564f67b715bc7d5b481ff93255cf922406c54480f94b533d6134cfec1dafe1eba0952fa88aca0f7eb4d5128e1706895d6d8d12731c044", 0xa0}], 0x7, 0x0, 0x0, 0x4080}, {&(0x7f0000007380)=@in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, 0x1c, &(0x7f0000007400)=[{&(0x7f00000073c0)="73b6b56ea7c7d912e44d70fa1855cf3614660704eec7c36e7c20a5bf34", 0x1d}], 0x1, &(0x7f0000007440)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x2, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x63, 0x85, 0x9}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x1}}, @authinfo={0x18, 0x84, 0x6, {0x2}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @init={0x18, 0x84, 0x0, {0x9, 0x0, 0x6, 0x6}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x3, 0x208, 0x6, 0x80000000, 0x1, 0x8, 0x10000, r1}}], 0x110, 0x4000800}, {&(0x7f0000007580)=@in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, 0x2787}, 0x1c, &(0x7f00000085c0)=[{&(0x7f00000075c0)="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", 0x1000}], 0x1, &(0x7f0000008600)=[@sndrcv={0x30, 0x84, 0x1, {0xc1, 0x101, 0x0, 0x1ff, 0x2, 0x100000000, 0x4, 0x7, r3}}, @authinfo={0x18, 0x84, 0x6, {0x586e}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x80, 0x6, r1}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x8, 0x1}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x1, 0x6665}}], 0x98, 0x800}], 0x7, 0x10) vmsplice(r0, &(0x7f0000008c40)=[{&(0x7f0000008880)="923c3de4c46b0a37e0e08c556f3e62e36443dc948a3e8f5776214ef2459c9896221875a0b4b98df26ac3a5bfe0d105fea3c10162617b48d880495ddd97fa7a784670a694bb3617fe8cdcab9c93ba6bd5f6300d67313681e8e94cb8508ff41a7875fdb0e1e09423eaf14d15977ce6bf2444540e", 0x73}, {&(0x7f0000008900)="13755f8db1ea2bbbf17f3f90283aac8e7286a254143a71fd536b78f69fb264cd85eb6afc38f8f9b5ccada976fa027d9c941d6522cecac9f6aaf5ffd7227db7a21235ee235cf3c098ff72abb094c77fc7f09c92d59119e0c09c05a1ea497d0d36fc022505ec94a4524beca417190adec8f8cd8b425e5115df829552fe1d64c3c9fad9a54f8c3f7374162fccd2673a0bfa1c82be910fe99508f14adc9d8550113b9aa16e2590568331aef5669865d4f25e8988bb3063bd5a1cad0042155ca1d4cb4f083d47629f348bc448ab8683b0bac3907ff8", 0xd3}, {&(0x7f0000008a00)="5b66e42ceddc2504be4a0931873567dd2bbe1becee04c9e74f0f3688006ecc0e758f4d7d4565f198a4d4828154e58ae906584f608529d06114804ebcc7c19faa439897c9e1c7dcfa63605ae829bdf9bc0686192cefa1408eac8923840d2a144a3c04c37f3f17c7796c8fe0877787563cb42d848be39b3ac18d893c63ba3e0558b6753c", 0x83}, {&(0x7f0000008ac0)}, {&(0x7f0000008b00)="9602a6f533f08daa1e62063bb4578226a006da1aca7c6f1b1cae0ce3b5b49c232417cc2f90cb95ccf7be728ed22b5e2791c7b85d22d85ad86456e814b0517fed57d389c4b2dd6c272d8a817ebe19571778c6fb9b027a1e86289dc835c3732bc3988e7b0737915c37f7f53fae47510524a4c8fabf8158e289037442a45fdc1872998a12b6e155ff1e67a9f3de6ea0801962e983b513696816f4329bfc7dcf5348a67cd94dc5df77901a01bb2ce614677e6639598d1073bea82fa9e72a555f29ead1c375fc9695480bfd88db9211412738828e1e9772e6b69aa45999408402e6d24ef6dec0a46df776cc9accf9def8", 0xee}, {&(0x7f0000008c00)="775a4d24037268d46bd3301444af27f0482c619cb2", 0x15}], 0x6, 0x9) write$binfmt_script(r0, &(0x7f0000008cc0)={'#! ', './file0', [{0x20, 'security\x00'}], 0xa, "8f605aa72d4e22d905d360063478a8141664d8905f2a9625a1b3614cf5ee6397c0b41c83d20381a5496aca9211fcb7cb24eee8875b0113b4d79a7a6044b3fd400d4a1e845f04a19485fdf79d27800b1bcdef1321678a44cd765673d5c3d3bb880dd4c1439a5023886892f49826a86fc977e959d42bae80aca5852e389fe60e08fdb2e5284a3d066974251d56828ef96d776449f2e367b91c99da62d68010da4e751d682d2929c31f3b04a8964eba21486434ab7201e5ad9b8c87057b8e47cb66646c0880ee672cf6cd97501fa84e93c66374862f89ccce215d2c67c1133905ec5ce8493e44"}, 0xfa) r6 = socket$inet6(0xa, 0x8000a, 0x7) ioctl(r6, 0x0, &(0x7f0000008dc0)="f332871b3a4784ba508d8a9d79433acf01a86ba98d49486eddce6228576d3048c3e418d9e417a826a403b5813bd9d44c2a17c44540ff1f0cc40e2e85cd85d116556d41608cae884a97155bccce6bedefd1604648ff750786a5a76fa0c8740d429dba") syz_mount_image$vfat(&(0x7f0000008e40)='vfat\x00', &(0x7f0000008e80)='./file0\x00', 0x1, 0x5, &(0x7f00000091c0)=[{&(0x7f0000008ec0)="8fca79fa9ca7eda2c1e1ea41c6b5cdf2ff0cc5b28b99aa541805533569380ca5c61399897c71fe8062b5cd640f27987509b79635ac27bc1ea6ff4797a112f433b707cf8d2465b9324ece8c1afa860178d7be968b0893878b737f38ae43695a7aadaf755a42dba80007ca", 0x6a, 0x598b}, {&(0x7f0000008f40)="60f15583d1734afbabf24639a35407a788ce5da6c24f8613d9ed4237902cfbc2ed79f1c358514c79c410b2ac7e607c0e1a2c7c6fbc3ddeac210f60f9d5745a41ac2d8f301bbcd3ac23cdc464a7145db012b7dcccbe9efe51d985ae41a8b7fe48d8", 0x61, 0x5}, {&(0x7f0000008fc0)="70cb3790cdc006d9dea81d6a04b374daa67448a4b08fd461c0a1f02dc42a5faa7bcfa6fcedb557b31e004105f254b0500ffcf3dc2dcd268b2e17207af024672b540b58c6c9a9cb30b49b12f5ab67ccddedafca7dc0a20621e3a700d10321f73acb5cad4f198124848649ce8f466274769d0a76d5c7ee4014a44e68ff0955d7361f0f93ada9e7a1357fe4ddbf350b1f24bddc7c084188b5ac273f6b26e507703e3b98d92e48812cba2aab53d5bd3dee0c255d82725713f1ca250fb5f8876ae28a8bbb6f3cfc59d990306e607ad771f4ddd37f409ffa78e5c4e9169a1ae39cb20a76fd40b7ae8d9bd7cfc7dbb75bfe3c1a", 0xf0, 0x401}, {&(0x7f00000090c0)="46fa51fcc51978e9dc1f536eab93847b22da72f76faf141d6b8e2fabf3c0f28ef419f0a1255440fe781fb78374b1373f0b4eeb389ca1f8c2d3d23dd745b09a708c0317ea2b965865d24bd5c72858e5ead06e163f86b53395b0229029dd1e170c9140499b40437d27a9bc1ab86c92034d", 0x70, 0x8000}, {&(0x7f0000009140)="db93d0ba92b63b4b352b118c19f5be0f1d8449e06592683bb04c3c0bc1eb4018fcd4dc85acb6ad53c1188e31d73b5f548ef5e921cf54213e29983eeb889bd4d54e62304e37001762665167717bbd8586ae3852b62a5fe37fef8bc8e84655f7fd8511bde814bb", 0x66, 0xfff}], 0xb, &(0x7f0000009240)={[{@allow_utime={'allow_utime', 0x3d, [0x34, 0x35, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}]}) socket$inet_icmp(0x2, 0x2, 0x1) r7 = syz_open_dev$sndtimer(&(0x7f0000009280)='/dev/snd/timer\x00', 0x0, 0x80) fchmod(r7, 0xa9) ioperm(0x81, 0x10000, 0x548) ioctl$KDENABIO(r0, 0x4b36) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f00000092c0)={0xfffffffffffffffa}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000009300)=0x1ff, &(0x7f0000009340)=0x4) 2018/05/12 18:07:35 executing program 3: socketpair(0x12, 0x6, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x9, 0x2, 0x4, 0x2, 0x8, 0x0, 0x2, 0x5, 0x1, 0x6, 0x3ff, 0x7}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x0, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x8, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x0, 0xffffff00, @mac, {[0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2aa5, 0x2, 0x100, 0x7ff, 0x7, 0x3, 'bond0\x00', 'bcsh0\x00', {}, {0xff}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x13}, 0x4, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff, @empty, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000600)={0x0, 0x7, 0x80000000}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000680)={0xf6, 0x0, 0x5, 0x7, r2}, &(0x7f00000006c0)=0x10) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000700)=0x5) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000740)={[], 0x9, 0x81, 0x2, 0x0, 0x800, 0x103000, 0x5000, [], 0x8000}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000900)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000980)=0x16, 0x4) getsockname$ipx(r1, &(0x7f00000009c0), &(0x7f0000000a00)=0x10) ioctl$KDSKBLED(r1, 0x4b65, 0x10001) bind$netrom(r1, &(0x7f0000000a40)=@ax25={0x3, {"8a7157a079a47e"}, 0x9a}, 0x10) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000a80)={{0x4000, 0xf000, 0xd, 0x1000, 0x1, 0x20, 0x6, 0xe712, 0x2, 0x5, 0x9, 0xffffffffffffffa2}, {0x16004, 0x100000, 0xb, 0x5, 0x1, 0x8, 0x3, 0x9, 0x8, 0x7ff, 0x8, 0x2}, {0x3000, 0x14000, 0x0, 0x10000, 0x5, 0x7fff, 0xccbe, 0xffff0, 0x4, 0x37c, 0x2}, {0x3000, 0x12000, 0x14, 0x9, 0x6, 0x3, 0x81, 0x0, 0xbe00000, 0x3, 0x2, 0xffffffffffffff9f}, {0xf000, 0x5000, 0x4, 0x0, 0x2, 0x400, 0x1, 0x6, 0x7fffffff, 0xfffffffffffffff9, 0x9}, {0x6000, 0x1, 0xf, 0x100000000, 0x7, 0x7, 0xe5, 0x8, 0xffffffff00000000, 0x1, 0x5, 0x10001}, {0x1f004, 0x0, 0xb, 0x4, 0xce, 0x7fffffff, 0x7, 0x4, 0x1, 0xea, 0x8001, 0xffffffffffffff49}, {0xf000, 0x4000, 0xc, 0x1f, 0x10000, 0x0, 0xfffffffffffffffb, 0x81, 0x40, 0xfffffffffffffff8, 0x3, 0x80}, {0x6000, 0xf000}, {0xf000, 0x10000}, 0x2, 0x0, 0x100000, 0x0, 0x8, 0x8c00, 0x2004, [0x2, 0x200, 0xffff, 0x1]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000bc0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}}}, &(0x7f0000000cc0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000d00)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e23, 0x0, 0x4e23, 0x26, 0xa, 0x20, 0x20, 0x3f, 0x0, r4}, {0x2, 0x40, 0x6, 0x9, 0x3ff, 0x4, 0xdf, 0x7ebcee78}, {0x8000, 0x3, 0xfffffffffffffeff, 0x8001}, 0x7fff, 0x6e6bb6, 0x1, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x3505, 0x4, 0x3, 0x2, 0x6, 0x80000001, 0xce}}, 0xe8) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000f40)={0x1, &(0x7f0000000e00)=""/27, &(0x7f0000000f00)=[{0x80, 0xb3, 0x7, &(0x7f0000000e40)=""/179}]}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001000)={0x73, &(0x7f0000000f80)=""/115}) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001040)={0xfffffffffffffe00, 0x3, 0x2, 0xdc5, 0x2, 0x0, 0x4, 0xff, r3}, &(0x7f0000001080)=0x20) fcntl$setflags(r1, 0x2, 0x1) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000010c0)=0x2, 0x2) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001100)=""/203) name_to_handle_at(r1, &(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x1008, 0x3, "60ec0d16092dafd4107b45ad431b905a72bb8a0585528fa8601c7c1e4c91503aadc9ad725a66a0f050307d111554c9f4cbf9d28cec8ff5408173f84d790c00b4eb125eea4ff11c0b6a7157da22c9f90e3e99db721b46a951582bc6866fc1576ca1d9148bdc90a9ea14d241ae17536861294c6c6036c6a0cf7edb16b950ee2ef06cec7395750808f5a303e7adcc8d266458c858701d050841455471e62cc9bc90bc4852fd9426142143c330a0ee427731f9a915211903c4840a0cff2205fc823c779bef2a6ebdc122cd9167c9b5947cb720306be7c204ef4db7acd207af540cb9f3939b84d73284f022976a568d7dbdacfacfeb1cd15ae691cce9cc16e1e8cd7ed15fa1e2550ed9e92fa125703c04b11c3d136ae31db490726823554d7389604a3704d063256f1099171d88e78c9aeebc0c27effe3d6a54f00ffe9db5bbcdc633bda0518214f931a7da4d1687ccf6663c766bc8ca50336f28e6410371dd541587d9cc047e4970520b5775e559da15a0e190fcfff7db7fa779f0e66f62fffe2e39d649a1041ead16b92afdfe39095690731de7a278d2e0acf788aa437ed516a81d9a36c0b5efd404ba52b8502df295a15147b74ad8bee6852f18abf2c7fc815a62f6de574b082b2eab1ec27de276f384a20adcad8f8e71f7c4f7e480ae3bfefcd5263c030bd47ecf5bf514cdf5d7ef075b910a2841aae285f823c1922f997a5ac36b51dfff095edc903b720893b67e2ce14c73934f909cb0f6569e33822c192d92dd808330e19de18a32d5b5bf9be83cf3832fc52189096e45f4d4cee897519aa0efdd5005b6082fc593869b1ee84aa692fb1af2da47518f1366c14d372ea930c7298381d2f7ff0780a32cee468c6eaf884363d289d1d818b328d39432ea2b504eaa3d6f595d7c70f8aa6ef884b6c9f3f932a9d68d9414ee972c224a7745090a7b857cd2f26aefec1668df846548ce24e6b675a8dbfc99265de6193ebfef4a02422a5b43276868d0990259590a1a65e284ae623f8e12a8faac87347ccdd0a5e4f18f7d72239897679ac8df914c3b6262549d7eac2010dcbf15af66faf9bf947fc3a3e307bc67be04c9bb5462817110ab536c8173f802cee2e69c3b950e9038baa47c3c9e010d52be7d87be67e817a9d14ec249684534d0eb983704dc6413a7a130861fb49c540df990dd5f2a5b6554fe9570dafa21609c99fcae609c7d06b5c977f19cfc47e9203abfb48c318a3be0c66eda93679e87877170a3f97962d0ecb9e78c13c7f7f9e17130d0b0bb20ccd9e75c769a3badc4b26c80f64824b4517dfcb19a832cea87c5bbc9e542aa176eac4580e64e462225d917d3586b5062ba5e55feb3bbf4f14b4fa47ed2cb7219d58f2b923f2a531ea710e2c17f71bb5909489eb8cd50675d3c296124aa856d8523611902d931f64504448eef440b5e6662e380fc8a5d349cf5149612ceff94ec8e60e5c67aeebbc6a2ecee1c74ae1b5e02cb73a231c4cd7b24317901a91a1d0b0115dbc4802acc2d730417b662076ca3e6147ff78bc6543cc4042be0ac04fab4541a03323baf605e7fda051c526f8ec3d5c0176ae74fda03803c2cd56fb7f353fb339616eb84ec8de39917915de80f5ea36972a3ee5dc3483c6912a34658b8154a0ce03d1752345000672766049f995271677ad739c6a0f1b5f477000692670cfef80ff8cb8c5e733b16d8228a3279d9c09f736f0468203e222d59bbff47b1ddd06ae699628545c5ca6402cd5167fe5c4526ded5cfae84b19a17098d3077f67222fc42d061a4defb722ac18d47f5fdb38e2edc9e7eac236034f05bf6cec971a63487ca3672333831351b717c2b0dbf833791a31022be16242e7386f176cdb935c3e54f22057052df231ede003525e8edb1e6066a42f34d64c4da9edf95f354a70549681c7638e664198319da46a7fdba49d3dea616426bc81d83a3c170b4f000d4811484eb5a48ddd16323c91004c5848bb6d713538a85f9dfa2179e4fc5d1270875b734ec57a3f819270149a822bdcbbdeb3d665ccbef895ef9f804c62ffaffa770fdeab134e8008e4ff12560a30f6dc2c8700194c7d3479376d68dafbcbcb5b9870d4d026b07a8c6939dfcb478a981ca8a5273ac297c3ea73c94d37e0d87ca362d83546f0b5c48630797ffd5552b48f01faedc548e8f65c12ef3a6d0f10c6c5fd4afc3edc5cf493a4bc3b3621f2c2c058a867df267258480da9944489d2795136223e23a75dcbd34113405633126c27e619e1d726cce8e0884438886a3ab0b4ecae8df9c383851a953c9e3ebf35ab78b8645f37aabd4db79b096e8dadb938c1a2e9a5995d2090eb50c9f176f8c13f3cc47234648b8d56c0e4b64cde42d10c799677a583d20b8f8fdf75879a6bb69b83b876c42fa409467fc4407ae4da3d711e6c01e7816bd296e6364164a7355f3d0bfbfdae4398c37683dba2460dd54f60aa059de5c858054b7e1aa073376be1b601e2b2afcabc6b44311d837e3556d8ef38eaac769c5e17a7da5cea39972175ff932b004bd1b10fc113dda079d913c612a4000177969b201ca7c9a507ed94acacd0bd244b32b0e03f1769307c3fb13fcfd96ec24e802372df0e982a7ebab46fa6cbbf238f391be2677d43e9e647d59a448bfc03200c2506740b9ca128b7d84563a3a2b68668bc0986c42044a98ac5c9a8f3e55bcb826b2dc09f7ea2dc2f59a5fca1dbd3ebd17abf637813bfd15e428c2d6d81b6a28b79b98f98bec4c99f3cc1bc1ad9fd2bd4b8a847dd39cd7ee6dfa636f01a3a4e37ae1a5adeb161f4e554b5d20e5c46734bb818647f1062587ff6456c752d443c63e826908cb61843565a3d882c0786c32e60b7a3459f94956f947e624d5d56017534ebecd6b1322df0612384bdfcc112334b46ad8769dd26ac86c1607692f9ab6f103108a612e006840a1aa24f2b101ac413cf994415228003b96ff84541820471f32b6c9841390bb3ba495c687e85fd0117f75d42d7e5525f83310309a3f47a8feed078a7e6b3d74b9a9a294686d9d878e51b6286fad70e27d8af1b50fe9ee562c5b0ad2b806b8acb7d988a01ac5d3af1f4c375ce4912f755f1c30722d41a07932f3682b49b54160470beb40387739dc95852aa17ecf74d33c9ed86a8b967f6ef583dc2ed09d80c2e2c7b2eef547961e8e4fbd1e5d81fefa2ae9d7784f7f1dfc06c48f3b53911e95131257220f751a8c7e14ee7754302e6863756a71e93bd0a9529f03782cb173ef12620021ac42185b58e7b5bb1273c17083de231e0bfd4427e15e23ce3c8ce846bfbb3dd6c64313d442286c4e45868fdebc36ab4b7dd10d862c96f4db3f48869ebf56f71daf7f14cc0dd476c7a2bbf7e529ca9824714e5125b28cfc1ba2d017c83d582c43e09efc62b8fbff45658608cfb01bd4e2957fe706398f1c32c2bf2b4a2c4757fc88539d1a642f4c8066bfc9b3bfb4d61f8c3eadd6e64c3c21de8b7ddbbb5a88ec6565343138596b3c69e71abfbaec54aa016b77fb2dfcc6e36b905af25893d91296f4fd0b2f8ef01e331a352d1f7c56f144b2ffbdd16a58b5098a43f39489b4f5368e3c34a7fdfc117751a703bed5e9303d799ed127170d7964a0ca21347e361811bbf81b34d71cd714039fe0ea75d201c55025923dfd95a0d131c117bbe0fe08e3733200a967a615d46214e7aa15838faa090a5256ab3137afcabbf48194b96cc3ea03f491a7cb4dd4889f7fe6a57bcdf21096681acca2e1dac49bfef8621577f0827286da1d6473b9753ae035535f95727b55ed65c985617465ee49705b40c694962b284333245d85ebc066e12ccbab15a99abd4d1af9d094f67b0558557a5d08ec0fbf555c21699f34b1760ecc8b232bac0d331f3fe3e9a8a75bd4695c80bc189ff2054ce4253590dc73d77c4949e8fc844a29663961a925ebc7ed06a81d70b617611e0909c63c463800a310c4fce236d6076f280f2945c7b9b2ef0ea91621a87756335751b88b49d87307c00ce9c2af902aee9f1105ec7495c682a89d64c7485b6fb4e2fa1cf322d02bec0193594d88006f39c439a2f9a6f3f727fa02379205c495886744238568dd321f69ec06a2a793945593951ff7ff4778b1e2e6c7270f0a6cef50d088b4549c351edc1b81217535aa53e5fdeba100a1bbfa9b722925d9864f9716d117cbe70343ab801ca6be98a11d58bf370e63a50b897fbdd8497b2a2975a892c3e29c8c8cdca4cff079ecab5a12c14b5277c33ab7fceecf3a0f6cc1270ec52e1f854870b1770cf03d3f163cffa52b956817e8f5bb27a01fd345d13c9a9faf59b2bac768ef9f86a1dcc8a9af63ee486b462aa4c8c414bcfe99b061476b083fc8934c932de1796cdb6254188c1f7284301e34241ca3cbcb9a991f7fb7ac9c5a7c902f3807aac2e6fffe8ea9794719401e3ab0257e65c4c075b6888fdbc4351736c04a1a4a4ef6b6fde333750ca396bda075be872632fe679da005175ea0afc82caf6c34fb9f286327b4e78c78359da9ede5715ae616b4f0ffda246494a73553ba8b13c003148966101e02d42fe3d9a6434809c695a3f7c54039896aa89c95aeff8a85e3eb448b6f2539a53b8cc092907535a4bd61288ad407e568696e1de0ecdfb0c63139759831422fd082e71615748eb480f9ae5ffae8673004d4ac6728e95eb9c59cd3b62208cceb7e5b7bd658ecc953834ebee4f4f7dc1c39d096be2344a48cb0cad97a3a228889bcdc0e559e287fac7df53a88b6e2c95c1f6cb87e25bf685654c5018f7b4814e3811b0402d50293dd395524ce97c88e1c6f44c0db66234ae477f65e7e09d4857298be66e3345e27600611d4fc3d04601405dbec62d7ed0f590007609939be748663b4a7898e4ed9329ce1c9c121d0008b7c2fe8e8e97fa409d8932a1102b6835828ac6504e0f98c5d84b9b3fb3c846847b10798c56c40ea66ce71a3c8c261b146db31fe3cf129441f82842a64f66e56ec60b546f9afe260fde9f859964666f08806de9e1871c6eaca51c6d2f46f33a36c54aa0837ae2c46a68067fcf20b7a040eee9c75c9c0e7216d1c6ba85d35e0e01567a985f17feaafacef10da9b89c4e75508e52aa87f6e961c50ea82d569095d98f57e041d1bcd4705f5eea6b195a61f09725b6c5eaaba27803f4a8028309b1c5ab5bdb6a3b12fb54ea5a244c35539a557c61ea8ae23d169748940ba723a076e36d4e0296f23fdf273f333f24d691967b42c91fa5fe7080c447d1dab2b65d35893061a6043e30bde096aa48b8ca820cf8e35f577012907ba542f56f9efd2786c0be804719b1b17bad678cf08a9b139679bbdbdab2e830db5a9edf4a3a2306002b65d3ad1ad051ed9b1537d2353c71d233d78d9eae4a39cc7d158cf0e0e86464114ec9b85d46c2b51fd8b54db5c5a7f52a640848de1ddf174506c150bf4b74bb38d7897380b78c071a65008b033cd5b198551f4691781f41f54695038656f90a950bf77030b945f1e5d4d895f1a06ab382d1bdd941991aa81c7fea44ea099fdd623dd1fc394470973ed1c1300a330fc879ab530940e907b82399c648639ba3156de275cdccbf2c75d193f62baf594c3912a12e235c798a2aa70682dbca82f33758621e4101f1e505f61097fad277479b6d9af0a1c364677e9185f8e732354373c3fd2f5d0dd2473ec324b8dd503c457ea05ca4fe7a6fa4277c0e84ccc45ae114d6c77aa20831c9266b6b14d8ddd61a4e7666a05c360fcdf5075921d3f4523c7a99f6d60c1d46447a6a06583e110c40a9e69c1519f66cdf889d6b73f4f17e0c3c704add849fa22c8"}, &(0x7f0000002280), 0x1000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000022c0)={0x57166bd5f281787, r1, 0x1}) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002300)={r3, 0x400, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002340)={0x3, [0x7, 0x6, 0x3]}, 0xa) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000002380)=[0x2, 0x4]) 2018/05/12 18:07:35 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101002, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'veth0_to_bridge\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0x6, 0x2]) write$cgroup_subtree(r0, &(0x7f0000000100)={[{0x2f, 'pids', 0x20}, {0x2f, 'memory', 0x20}, {0x0, 'memory', 0x20}]}, 0x16) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0x1b, 0x4) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000180)={0x40}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8}, {0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x7f}, 0x29c, [0x0, 0xbf, 0x6, 0x7, 0xaec3, 0x1, 0x0, 0xfff]}, 0x5c) getsockopt$bt_BT_POWER(0xffffffffffffff9c, 0x112, 0x9, &(0x7f0000000240), &(0x7f0000000280)=0x1) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000002c0)={0x303, 0x33}, 0x4) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000300)={0x6, 0xee42, 0xff, 0x3}) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x4010, r0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000340)) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000380)=""/132) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000440)=""/30) inotify_init() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc0\x00', 0x200, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f00000004c0)=0x4, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000500)='/dev/snd/pcmC#D#p\x00', 0x81, 0x624102) write$cgroup_type(r0, &(0x7f0000000540)='threaded\x00', 0x9) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000580)={r1, 0x6}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x10000}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000640)={r4, 0x2, 0x2a, 0xfffffffffffffff7}, &(0x7f0000000680)=0x10) accept4$packet(r3, 0x0, &(0x7f00000006c0), 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000700)={{0x1800000, 0x9}, {0x2, 0x100000001}, 0x0, 0x4, 0x1ff}) syz_open_dev$sndtimer(&(0x7f0000000780)='/dev/snd/timer\x00', 0x0, 0x40) recvmsg(r1, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000007c0)=""/167, 0xa7}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)=""/200, 0xc8}], 0x3, &(0x7f0000000a00)=""/4096, 0x1000, 0xdc}, 0x10001) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001a40)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000001b40)=0xe8) connect$packet(r3, &(0x7f0000001b80)={0x11, 0x0, r5, 0x1, 0x7ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) [ 75.517520] IPVS: ftp: loaded support on port[0] = 21 [ 75.562797] IPVS: ftp: loaded support on port[0] = 21 [ 75.577298] IPVS: ftp: loaded support on port[0] = 21 [ 75.582647] IPVS: ftp: loaded support on port[0] = 21 [ 75.599321] IPVS: ftp: loaded support on port[0] = 21 [ 75.600495] IPVS: ftp: loaded support on port[0] = 21 [ 75.642586] IPVS: ftp: loaded support on port[0] = 21 [ 75.668812] IPVS: ftp: loaded support on port[0] = 21 [ 76.524831] ip (4662) used greatest stack depth: 16616 bytes left [ 77.710345] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.716913] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.736588] device bridge_slave_0 entered promiscuous mode [ 77.758661] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.765080] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.793316] device bridge_slave_0 entered promiscuous mode [ 77.832726] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.839211] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.873953] device bridge_slave_1 entered promiscuous mode [ 77.893919] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.900357] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.911831] device bridge_slave_0 entered promiscuous mode [ 77.921990] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.928420] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.946924] device bridge_slave_1 entered promiscuous mode [ 77.956855] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.963342] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.971078] device bridge_slave_0 entered promiscuous mode [ 77.979710] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.986123] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.995554] device bridge_slave_0 entered promiscuous mode [ 78.003453] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.009868] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.029833] device bridge_slave_0 entered promiscuous mode [ 78.048193] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.054610] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.063669] device bridge_slave_1 entered promiscuous mode [ 78.073361] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.080954] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.088780] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.095301] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.113455] device bridge_slave_0 entered promiscuous mode [ 78.126867] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.133512] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.152214] device bridge_slave_1 entered promiscuous mode [ 78.164928] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.171344] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.187181] device bridge_slave_0 entered promiscuous mode [ 78.206319] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.212734] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.220596] device bridge_slave_1 entered promiscuous mode [ 78.230251] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.236666] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.244749] device bridge_slave_1 entered promiscuous mode [ 78.253349] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.262142] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.271286] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.277667] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.303217] device bridge_slave_1 entered promiscuous mode [ 78.319598] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.339346] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.346516] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.352919] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.391970] device bridge_slave_1 entered promiscuous mode [ 78.401385] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.409578] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.420405] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.429332] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.436711] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.534808] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.546825] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.554392] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.611824] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.621514] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.732909] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.742094] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.791707] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.804577] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.893260] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.902380] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.928765] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.939953] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.975504] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.004478] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.066229] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.077936] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.122589] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.177897] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.206554] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.224699] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.245620] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.255467] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.262540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.302263] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.309409] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.316611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.331573] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.362682] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.369707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.407777] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.414690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.432776] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.442273] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.458254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.495742] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.513224] team0: Port device team_slave_0 added [ 79.545969] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.554403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.585798] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.596627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.638571] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.658773] team0: Port device team_slave_0 added [ 79.676856] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.694738] team0: Port device team_slave_1 added [ 79.708994] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.717845] team0: Port device team_slave_0 added [ 79.733313] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.764727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.781271] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.799087] team0: Port device team_slave_1 added [ 79.824146] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.836264] team0: Port device team_slave_0 added [ 79.858893] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.870384] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.880490] team0: Port device team_slave_0 added [ 79.902348] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.912726] team0: Port device team_slave_0 added [ 79.921798] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.934760] team0: Port device team_slave_1 added [ 79.968440] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.981221] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.993833] team0: Port device team_slave_1 added [ 80.013879] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.034119] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.047799] team0: Port device team_slave_1 added [ 80.062975] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.072393] team0: Port device team_slave_1 added [ 80.094686] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.115556] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.143611] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.157500] team0: Port device team_slave_0 added [ 80.170686] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.181275] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.189683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.205800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.216936] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.225048] team0: Port device team_slave_0 added [ 80.232118] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.241554] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.250143] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.262103] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.271944] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.287831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.309619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.334552] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.342805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.350538] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.358226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.365887] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.375387] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.383796] team0: Port device team_slave_1 added [ 80.389724] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.396871] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.405813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.421803] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.430961] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.440264] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.448160] team0: Port device team_slave_1 added [ 80.454695] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.463479] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.470658] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.485708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.505506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.521761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.538488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.546451] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.553979] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.561825] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.570664] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.579851] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.587482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.595745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.609525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.617885] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.633297] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.642735] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.650430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.672318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.694487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.703704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.714488] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.724982] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.735215] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.742163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.760568] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.774595] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.792678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.809227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.817132] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.826916] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.833898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.843130] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.858327] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.870877] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.878350] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.885639] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.896252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.927584] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.947543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.959508] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.968105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.986919] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.995809] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.005359] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.012723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.022736] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.047534] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.074687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.089278] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.097780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.125921] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.140110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.175843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.285635] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.293104] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.305876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.691397] ip (5208) used greatest stack depth: 16552 bytes left [ 82.140325] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.146902] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.153916] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.160317] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.185674] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.194608] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.201067] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.207699] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.214096] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.223452] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.241094] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.270985] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.297621] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.304076] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.310751] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.317139] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.342561] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.356768] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.363176] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.369796] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.376172] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.387632] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.404871] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.411287] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.417982] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.424359] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.487718] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.535476] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.541919] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.548622] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.555055] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.594866] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.613376] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.619805] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.626502] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.632893] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.641098] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.998213] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.004628] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.011305] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.017678] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.025489] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.295402] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.306297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.330978] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.342771] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.355329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.362672] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.228274] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.507699] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.574181] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.654172] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.679518] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.704692] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 87.790074] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.814444] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.034633] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.049605] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.064509] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.124140] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.160115] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.209250] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 88.215489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.223467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.291882] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.353926] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.480409] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 88.486671] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.496828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.531640] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 88.542598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.565545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.654671] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.675848] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 88.682153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.696379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.709634] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 88.716345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.729917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.742676] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.863721] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 88.870119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.879807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.908814] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 88.924186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.945711] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.012362] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.093255] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.177208] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.183527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.196580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.223956] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.241950] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.369845] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.422261] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.703339] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 18:07:51 executing program 4: set_mempolicy(0x4003, &(0x7f0000000040)=0xac3, 0x5) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f00000000c0)={0x0, 0x5}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)=@pic={0x9, 0x8, 0x5, 0xe00000000000000, 0x3, 0xa46, 0x60000000000000, 0x7, 0x7, 0x100000000, 0x8001, 0x100000001, 0x8, 0x9, 0x9, 0x2}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[]) listen(0xffffffffffffffff, 0x0) 2018/05/12 18:07:52 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2100, 0x0) accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c, 0x80800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfd}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000140)=""/110) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x92000, 0x0) connect$netrom(r3, &(0x7f0000000080)=@ax25={0x3, {"1a585ab4ad9d2b"}, 0x221}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000280)={r0}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000240)=0x2) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) 2018/05/12 18:07:52 executing program 4: getrandom(&(0x7f00000001c0)=""/153, 0x99, 0x2) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6664001a000000") fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x800452d2, &(0x7f0000000180)={"2000000005000000086ac9c20000ed00"}) 2018/05/12 18:07:52 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/96}, {&(0x7f0000000540)=""/142}, {&(0x7f0000000600)=""/4096}, {&(0x7f0000001600)=""/172}, {&(0x7f00000016c0)=""/142}], 0x26) gettid() syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x41fc9abf, 0x80001) syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000004480)={&(0x7f0000003ec0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004380)=[{&(0x7f0000003f40)=""/58, 0x3a}, {&(0x7f0000003f80)}, {&(0x7f0000003fc0)=""/194, 0xc2}, {&(0x7f00000040c0)=""/196, 0xc4}, {&(0x7f00000041c0)=""/187, 0xbb}, {&(0x7f0000004280)=""/15, 0xf}, {&(0x7f00000042c0)=""/172, 0xac}], 0x7, &(0x7f0000004400)=""/90, 0x5a, 0x8}, 0xb918635218b6e015) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000004800)={'vcan0\x00'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004840)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004980)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000004a80)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004b80)={0x0, @rand_addr, @local}, &(0x7f0000004bc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004c00)={{{@in=@multicast1, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000004d00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004d40)={{{@in6=@dev, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000004e40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004e80)={{{@in=@broadcast, @in6=@local}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000004f80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005b40)={{{@in6=@mcast1, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000005c40)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000066c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006700)=0x14) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/05/12 18:07:52 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x2) ptrace(0x4207, r1) ptrace$setopts(0x4202, r1, 0x0, 0x4000000000000) fcntl$setown(r0, 0x8, r1) 2018/05/12 18:07:52 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xfffffe38}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000023047e000081d9"}}) r1 = creat(&(0x7f0000000600)='./file0\x00', 0x4) listen$netrom(r1, 0x4) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x19) syz_open_dev$sndpcmp(&(0x7f0000000540)='/dev/snd/pcmC#D#p\x00', 0x800, 0x2000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000080)=""/204) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000180)=0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x401, 0x6, [0x0, 0x10001, 0x3, 0x100000001, 0x1, 0x100]}, &(0x7f0000000280)=0x14) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xf0, r3, 0x0, 0x70bd2d, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x200}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x8}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x9dd4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x90a3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000}, 0x51) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00000002c0)={0x200, 0x8, 0x3, 0x1}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup/syz0\x00', 0x1ff) 2018/05/12 18:07:52 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000240)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r1}}, 0xfe40) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) close(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000180)={r3}) [ 92.416610] Unknown ioctl 35108 [ 92.439069] Unknown ioctl 8831 2018/05/12 18:07:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="660f017100660f6fb3b0000fc7afd1070fc76c0036cd38ea997ce300baf80c66b8a48d878c66efbafc0c66b8858d000066ef0f00d0640fe475d4d07aa2", 0x3d}], 0x1, 0x0, &(0x7f0000000540), 0xb95024bcdeb65d74) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000001c0)="640f6785008000000f01c80f015800c4e1fe707be300b8230000000f23c00f21f835000006000f23f8f20f32660f388227b9420a0000b807000000ba000000000f3066baf80cb81201b780ef66bafc0c66ed676565f26467650f225a", 0x5c}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x80003}) [ 92.475316] Unknown ioctl 19250 [ 92.493717] Unknown ioctl -2143271656 [ 92.513634] Unknown ioctl 35108 [ 92.517641] Unknown ioctl 8831 [ 92.573943] Unknown ioctl 19250 [ 92.590296] Unknown ioctl -2143271656 [ 92.661835] FAT-fs (loop2): invalid media value (0x88) [ 92.667298] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/05/12 18:07:52 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000580)="c626262c8523bf012cf66f") madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xffffffffffffffff) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/05/12 18:07:52 executing program 6: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"76657668315f746f5f62726964676502", r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffffff}, @dev={0xfe, 0x80}, @empty, 0x0, 0x4, 0x6, 0x0, 0x3, 0x0, r2}) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000240)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/68, 0x44}, {&(0x7f0000000340)=""/116, 0x74}, {&(0x7f00000003c0)=""/168, 0xa8}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/219, 0xdb}], 0x5, &(0x7f0000001600)=""/177, 0xb1, 0x1}, 0x40010140) 2018/05/12 18:07:52 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x3c, @loopback=0x7f000001, 0x4e22, 0x3, 'lc\x00', 0x20, 0x100000001, 0x5a}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x7fffffff, 0x5, 0x2}}, 0x44) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000803, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/05/12 18:07:52 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd630104b018f489b625b7d76c968499"], &(0x7f0000000080)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/12 18:07:52 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x60, 0x7, 0x3199804b, 0x3, 0xb88, 0x80, 0x9, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffffff7f, 0x10001, 0x40, 0x5, 0x10000}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f00003fe000)="24000000280007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) prctl$setptracer(0x59616d61, r3) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/05/12 18:07:52 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0203000211000000ffffffff0000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000030008000200000002000000e000000200000000000000000200010000000000000003000000000005000500000000000a008e42bada46d09eab8a000000000000fe8000000000000000000000000000ff0000000000000000"], 0x88}, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8c2, 0x0) 2018/05/12 18:07:52 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c6295e4eca6c09b612ec6f") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/05/12 18:07:52 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x98800, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000200)=0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) r2 = semget(0x0, 0xffffffffffffffff, 0x400) semctl$SEM_STAT(r2, 0x3, 0x12, &(0x7f00000000c0)=""/245) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) [ 92.728117] FAT-fs (loop2): invalid media value (0x88) [ 92.733505] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/05/12 18:07:52 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") prctl$void(0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) select(0x40, &(0x7f0000000080)={0x3, 0xffff, 0x5, 0x6, 0xfff, 0x2, 0x800, 0xff}, &(0x7f00000000c0)={0x2, 0x4, 0xffffffffffffffd2, 0x7fffffff, 0x80, 0x618, 0x2, 0x7ff}, &(0x7f0000000100)={0x160f400000000, 0xb3, 0xffffffffffffffff, 0x7, 0x8e0, 0xffff, 0x4}, &(0x7f0000000140)={0x0, 0x2710}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000001, 0x2) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2030, r1, 0x0) [ 92.803300] IPVS: set_ctl: invalid protocol: 60 127.0.0.1:20002 lc 2018/05/12 18:07:52 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x3ffffff, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) r1 = open(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0/file0\x00', 0x2000004001, 0x0) ftruncate(r2, 0x8000) lseek(r2, 0xffffffffffffffff, 0x2) fsync(r1) sendfile(r2, r1, &(0x7f0000000040), 0x7fffffff) r3 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x7, 0x0) fcntl$addseals(r3, 0x409, 0x7) 2018/05/12 18:07:52 executing program 0: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) keyctl$update(0x2, 0x0, &(0x7f0000000b40)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f4ba1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e1c9ea5d835f7eeae6c6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a30ab4aaf3121affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r3, 0x0, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crct10dif-generic\x00'}}) r4 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000140), &(0x7f00000001c0)=0x8) [ 92.863124] IPVS: set_ctl: invalid protocol: 60 127.0.0.1:20002 lc 2018/05/12 18:07:53 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000580)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, {{0x2}}]}, 0x190) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4042) 2018/05/12 18:07:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_vif\x00') ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000000)=""/142) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) personality(0x5000002) sendfile(r2, r1, &(0x7f0000807000), 0x13f) 2018/05/12 18:07:53 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x5, &(0x7f0000000480)=[{&(0x7f0000000280)="dd15e8692f6f4cdc621a5439866c3f2ac47a5c06893aa17f1f7b8610ad2b86a6d744f05bd0fb378f947a43e24c22799528140858a3b2d72344211865755ecc22bb34f6c462e83692be22e1ab571aa2569094e4cbdd15f6165564740ee993afe3cfea71c9a55213ea84c9922439577a8737751a12649c42821898504190207cd247ae3df75ef360ead7ddeacd4d4d4fa474eed84e520c65a54b45d5204677d679eaf46f3f21b558eccd8575e8e46641082cee49fbf872ef81d8d5dfed19", 0xbd, 0x4}, {&(0x7f0000000080)="1afdc0b1f5", 0x5, 0x8}, {&(0x7f0000000180)="53979ef25f8444570cec", 0xa, 0x6a929bb8}, {&(0x7f0000000340)="c5fab00ef4b931592b7c44a9e7cfeac12e06bab42900621aea133f7885a91c59754f4fd62f4d2c12d30db1eefd7194f8e77c26ea86a3c9b3eb724ed91931052448289ed42a14f880bafa96ca21813739605f9790f42055faa14c992900c7b23aa2d5a346ef2c14863811bd94b9e3b019282f78348ec9c931474a09e1678df00aa4bd3114768d2b84e74b10663c21a0afed414930cc23296b35bb96b9656abf051c2363b3a5350eef7645f974823ec8f68c341f45a229b51b03fe71c36d97eb47ac2a3bf24a9965ff352441019188c7d13ea73a50e94e7ae3be920b75eea0e08f30ae39385f8f89541189d1cc4c0e", 0xee, 0x81}, {&(0x7f0000000440), 0x0, 0x80000000}], 0x1800, &(0x7f0000000100)=ANY=[@ANYBLOB="99c9ce654a81f53a7764a2d160b5c013031f46ef374a4e95aeddea35c348df4e53f62b85d59ec74fb70953fb464da8b3c08ef3a8897e2cc8b032dcded99de26d49fea58fff984f7ed8d3a40e34b37d5c5d8c2778b860e992cbb202f6898853ced1afc2f0b6f2337b", @ANYRES16]) r0 = open(&(0x7f0000000040)='./file0\x00', 0xcc400, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc011, r3, 0x0) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000780)='./file1\x00', 0x2f1, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=ANY=[]) read(r0, &(0x7f0000000200)=""/81, 0xfffffffffffffe5f) 2018/05/12 18:07:53 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = dup(r0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0xc, &(0x7f0000013e95), 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) close(r3) close(r1) 2018/05/12 18:07:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r0, 0xff}) 2018/05/12 18:07:53 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x323, 0x1, 0x4, 0x7d, 0x1}, 0x10) accept(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f00000000c0)=0x36) 2018/05/12 18:07:53 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:07:53 executing program 7: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000001700)=ANY=[@ANYBLOB="8c277f7e3b6626265eceae058ee1efd3274c28a6f013a0009013e2c05047d0e8cfc29585e80c00701db084b3dc4387ee752e7de045ddb43d2cd3c871297c81603658633e2d519f028b4c9ab866e6826b83f01e007ce4a366f11d916563803e6d9f5e44eee42cbc3063372ed00dace4ac5e0a1b4515012c699800f30eaf1d65c54d28668eed751db5"], 0x88) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/12 18:07:53 executing program 3: 2018/05/12 18:07:54 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:07:54 executing program 5: 2018/05/12 18:07:54 executing program 1: 2018/05/12 18:07:54 executing program 4: 2018/05/12 18:07:54 executing program 3: 2018/05/12 18:07:54 executing program 0: 2018/05/12 18:07:54 executing program 6: 2018/05/12 18:07:54 executing program 7: 2018/05/12 18:07:54 executing program 3: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000001700)=ANY=[@ANYBLOB="8c277f7e3b6626265eceae058ee1efd3274c28a6f013a0009013e2c05047d0e8cfc29585e80c00701db084b3dc4387ee752e7de045ddb43d2cd3c871297c81603658633e2d519f028b4c9ab866e6826b83f01e007ce4a366f11d916563803e6d9f5e44eee42cbc3063372ed00dace4ac5e0a1b4515012c699800f30eaf1d65c54d28668eed751db5b2"], 0x89) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/12 18:07:54 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x4) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2, 0x8812, r0, 0x0) 2018/05/12 18:07:54 executing program 1: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="433000b900006de6168b6ca9fa18cbe8bba624ca8047f813aadf2e2b5f1552da8dd784dfcc763e1a2c642cbec3a3e1f5d8fad89a23b2559442d90a620543078885c38a11b37f0fd2be377c0a69a2c3c69218ac0db26bdc55c0b6323837f6e4be53ef07fb560a4453a7"], 0x69) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/12 18:07:54 executing program 5: pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000001700)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="8c277f7e3b6626265eceae058ee1efd3274c28a6f013a0009013e2c05047d0e8cfc29585e80c00701db084b3dc4387ee752e7de045ddb43d2cd3c871297c81603658"], 0x48) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/12 18:07:54 executing program 6: pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000001580)=ANY=[@ANYBLOB="0900f12202e6d070e65c48d30f1d0304fa3038fa64c06a221f9b"], 0x1a) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/12 18:07:54 executing program 4: pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000001700)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="8c277f7e3b6626265eceae058ee1efd3274c28a6f013a0009013e2c05047d0e8cfc29585e80c00701db084b3dc4387ee752e7de045ddb43d2cd3c871297c81603658633e2d519f028b4c9ab866e6826b83f01e007ce4a366f11d916563803e6d9f5e44"], 0x69) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/12 18:07:54 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:07:54 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f00000000c0)=""/89, &(0x7f0000000140)=0x59) r1 = socket$key(0xf, 0x3, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x480201, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000180)) 2018/05/12 18:07:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0xc, 0x0, &(0x7f0000000380)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) 2018/05/12 18:07:54 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:07:54 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x35]}, 0x1) r2 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="ebef7ce1f64c9f3c4d45de5b5d98947a6b6377ba0704aefaa00ec628eb903725801851b859a95e7ad12e9d9ce55f69abef705e1d76aa8f68b6df627ab26ddfc369c92ec129dbc8c48e8ccddabef2de7139163f85fc17d8f4570db377d59d596722fb28fedeba689281d4f2dfcc813746875562cbb88bc74e0d88e78e1321a085351403b6c9b5f52119b535c1e1d086559e18bb0d44bd80f300e8a54c95a9c0b05f59c92422", 0xa5, 0xffffffffffffffff) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="a4597ab2a7aa1dfae76112edd7ea95277b076e904b623992bec494d6d9dc40dbda64ce49be1bc4c71b1cf595e3973ad6b3b27e1228afb568c53efeea4f6575766167a3f91eae785f38df71997d2e3732d9ccb62d106fc9b2790283abfc197578f287384af91d6a207d36b995e95d414618390cc3e0ade616448db9", 0x7b, r2) [ 94.899476] binder: 6826:6828 BC_FREE_BUFFER u000000002000d000 matched unreturned buffer [ 94.920087] binder: BINDER_SET_CONTEXT_MGR already set [ 94.934153] binder: 6826:6833 ioctl 40046207 0 returned -16 2018/05/12 18:07:54 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) sendmmsg(0xffffffffffffffff, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:07:55 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:07:55 executing program 7: openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) r0 = socket(0x80000000005, 0x7, 0x6) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000823fc8)={&(0x7f0000e5c000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000095b000)=@ipv6_newroute={0x2c, 0x18, 0x2fd, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x39d}}]}, 0x2c}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000040)=0x68) [ 94.947160] binder_alloc: 6826: binder_alloc_buf, no vma [ 94.952989] binder: 6826:6828 transaction failed 29189/-3, size 0-0 line 2971 [ 94.961843] binder: 6826:6833 BC_FREE_BUFFER u000000002000d000 no match 2018/05/12 18:07:55 executing program 0: r0 = socket(0x1000000010, 0x4000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@bridge_getneigh={0x20, 0x1e, 0x503, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) bind$llc(r0, &(0x7f0000001600)={0x1a, 0x0, 0xb3, 0x800, 0x2c4, 0x786, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) recvmsg$kcm(r0, &(0x7f00000013c0)={&(0x7f0000001500)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000014c0), 0x0, &(0x7f0000001340)=""/76, 0x4c}, 0x0) sendmsg$rds(r0, &(0x7f00000014c0)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/107, 0x6b}, {&(0x7f00000011c0)=""/160, 0xa0}, {&(0x7f0000001280)=""/49, 0x31}, {&(0x7f00000012c0)=""/16, 0x10}], 0x5, &(0x7f0000001580)=[@cswp={0x58, 0x114, 0x7, {{0xac12, 0x401}, &(0x7f0000001300), &(0x7f0000001480)=0xfff, 0x8001, 0x5, 0xfffffffffffffffd, 0x0, 0x4, 0x7f}}], 0x58, 0x80}, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000001640)="4040400b7927c28332fcca59996fb5ba0408ee1200100e940054e01b26542448d45734d0da99d473cf1390ea039a9a905dba0a2e6750c739437f1438e4d9beecc3b52dff571fb00ff627aa332ba54cfc5037ce4f78e96995ca2268507be1b597db51348b064a320a4816070302fbb6088239f4ed191e1baeb53884f3d6abde22a77cf10cbfe412e5983439b7bcc162d317df949e0dff0b688886a85f379b010c532f5e7acc9c4c1a3217b7c840b580e6db6f", 0xb2) [ 95.011097] binder: undelivered TRANSACTION_ERROR: 29189 [ 95.018224] binder: send failed reply for transaction 2 to 6826:6828 2018/05/12 18:07:55 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r1, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) [ 95.054298] binder: undelivered TRANSACTION_COMPLETE [ 95.059567] binder: undelivered TRANSACTION_ERROR: 29189 [ 95.074339] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 95.082089] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 95.106689] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 95.114221] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/12 18:07:55 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2800, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086607, 0x0) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.advise\x00', &(0x7f0000000140)=""/229, 0xe5) 2018/05/12 18:07:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000b25000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000b22000/0x4000)=nil, 0x4000, 0x4, 0x22850, r1, 0x0) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/12 18:07:55 executing program 2: socket(0xa, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r1, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:07:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003240), 0x4) r1 = dup3(r0, r0, 0x80000) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8, 0x80001) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/152) 2018/05/12 18:07:55 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x3) signalfd4(r0, &(0x7f0000000000)={0x4}, 0x8, 0x80000) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffff}}, 0xe) listen(r0, 0x0) 2018/05/12 18:07:55 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mkdir(&(0x7f000022d000)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x20, 0x2440) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x9) chdir(&(0x7f0000000240)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) 2018/05/12 18:07:55 executing program 2: socket(0xa, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r1, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:07:55 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e25, @broadcast=0xffffffff}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000140)={'broute\x00'}, &(0x7f00000000c0)=0x78) flock(r0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0x50000, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) 2018/05/12 18:07:55 executing program 1: r0 = semget$private(0x0, 0x20000000103, 0x0) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2aaaaaaaaaaaab1a, &(0x7f0000034000)={0x77359400}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/63) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x109e43, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x0, 0x3, 0x3, 0x1, r2}) 2018/05/12 18:07:55 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80040) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16=r0], @ANYRES32=r0, @ANYBLOB="000000000000000008001c00", @ANYRES32], 0x4}, 0x1}, 0x0) 2018/05/12 18:07:55 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) uselib(&(0x7f0000000040)='./file0\x00') 2018/05/12 18:07:55 executing program 5: r0 = socket$inet6(0xa, 0x80800, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 95.942752] syz-executor0 (6876) used greatest stack depth: 13896 bytes left 2018/05/12 18:07:56 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x2c0c01, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000180)={0x80000000, 0x5, 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x40) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000080)={0x3, [0x2, 0x81, 0x2f0]}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001640)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='veth0_to_bond\x00'}) 2018/05/12 18:07:56 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'team0\x00'}) 2018/05/12 18:07:56 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@empty, @dev={0xfe, 0x80, [], 0x12}, @local={0xfe, 0x80, [], 0xaa}, 0x5, 0xffffffffffff3583, 0xfffffffffffff435, 0x100, 0x6, 0x4, r1}) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000100)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000040)="e8f0d15886b03f83925745fc083e4da9e009e744eef30b850cc074e4e1bb04d3e79799c30a9e1d6e704ffa37392afb2fbbf61cdf3a21ebe2b3227c5d0c50a0c64c76c07e776a7ccdf2d65473ec9b5ea5394d607f7dae8d8fc3aec9df66f03e8cf2fcefd316fc612a6463350e50476df523c077ce159b5a1ccaef72d93aec38711a29e03bf7153b58c77e4dc840e4d5f7", 0x90) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000180)) 2018/05/12 18:07:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x3ff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/12 18:07:56 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'security\x00'}, &(0x7f0000000240)=0x94) close(r1) 2018/05/12 18:07:56 executing program 2: socket(0xa, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r1, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:07:56 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x484a01, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00000000c0)={0x1fffc, 0x5}) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000080)="150332", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/6) 2018/05/12 18:07:56 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x8000000005, 0x248400) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f00000000c0)="f6b68448bbd5f089f7a39294e692ef22e1405b8d653fe3717aa4761cd5390989475cc9443f7171bb867260daffe75ab66babb5a5a12772f2afb77135ca050eb6bd5f9f4a52a07b53ee62ae9072da64d94ded149525c80912a18c0b4863f2c8631b43ff8b6bce5ff65a931be8bf9035d860c5081b6db36b482a9d8a0acda3587c211b2a6c5ec34930f8633f875aad5ab93e9ba21dd29ce4f731401d903c8a9b", &(0x7f0000000180)=""/197}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x10000000, 0x21, 0x20}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) acct(0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f00000002c0)) 2018/05/12 18:07:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000080)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0x2, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x16a) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000600)="fb", 0x1}], 0x1}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84000) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000001c0)) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001500)=""/155, 0x9b}, 0x2) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x6, 0x0) 2018/05/12 18:07:56 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f00000015c0)={[{@noloccookie='noloccookie', 0x2c}]}) 2018/05/12 18:07:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='}%:+\x00', 0xfffffffffffffffc) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x70, 0x200) bind$ax25(r3, &(0x7f00000001c0)={0x3, {"cc2919b332710d"}, 0x5}, 0x10) keyctl$set_timeout(0xf, r2, 0x7fff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0)="d3ab27191a01002356ba602dff05000b", 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000da2000)}, 0x0) [ 96.251805] QAT: Invalid ioctl [ 96.260419] gfs2: not a GFS2 filesystem 2018/05/12 18:07:56 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x60000) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9}}, 0xe) 2018/05/12 18:07:56 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r1, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) [ 96.307441] gfs2: not a GFS2 filesystem 2018/05/12 18:07:56 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)) 2018/05/12 18:07:56 executing program 6: r0 = socket(0x18, 0x0, 0x8000000000001) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000000100)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x3) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x9, 0x400) getdents64(r1, &(0x7f0000000140)=""/4096, 0x1000) 2018/05/12 18:07:56 executing program 1: r0 = socket(0xa, 0x1, 0x0) socketpair$inet(0x2, 0xb, 0xbce, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e970c5b31e50ad1ca4"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="b400000000000000250000ea6aea14137c0ae8166c01330cf4fc510000000000070000000000000000000000000000019500000000000000bb6c51c32fa18db4c9cb7ab011ad86ff6da59b30d9284fa978e13ec3420a28f653ff1c63a51002f2c26da014f51b2cb87cac80d652629051168a8bc0e68ee015a9422568daa4cf90b9a7d07b11505076af0122e88c17c3ac2c609818434dc7f0a14f31a0165b3eb8e7aaddd700c7219e0006c567eb718f3712805ca847579bee3324ab1fa19293e108d0d0"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000007c0)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000800)={r4, @dev={0xac, 0x14, 0x14, 0xa}, @rand_addr=0x1}, 0xc) 2018/05/12 18:07:56 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) fsync(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000440)=0xfffffffffffff8e3, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4040080}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="09001000", @ANYRES16=r3, @ANYBLOB="040b27bd7000fddbdf2504000000300002001400010000000000000000000000ffffe00000020800090025ce000008000700030000000800050005000000080004000800000034000300080007004e220000140002007465616d30000000000000000000000014000600fe8000000000000000000000000000aa0800060008000000080004009b0000002000030014000600ff010000000000000000000000000001080005000000000030000200080007000002000008000500030000001400010000000000000000000000ffffe00000020800090007000000"], 0xe0}, 0x1, 0x0, 0x0, 0xc000}, 0x801) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=@newsa={0xf0, 0x1c, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6=@ipv4={[], [0xff, 0xff]}}}, 0xf0}, 0x1, 0x0, 0x0, 0x20000884}, 0x0) ppoll(&(0x7f0000000140)=[{r1, 0xd4b1}, {r1, 0x8050}, {r1, 0x4080}, {r1, 0x4000}, {r1, 0x8000}, {r1, 0x4001}, {r1}], 0x7, &(0x7f0000000180), &(0x7f00000001c0)={0x9}, 0x8) r4 = memfd_create(&(0x7f0000000080)='$}//!}procwlan1{keyring)\x00', 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0x8, 0x1, 0xff, 0x1, 0x0, 0x4, 0x66a}, &(0x7f0000000100)=0x20) 2018/05/12 18:07:56 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) close(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000540)) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) timer_gettime(0x0, &(0x7f0000000880)) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000380)=0x3) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000280)=&(0x7f00000001c0)) 2018/05/12 18:07:56 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r1, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:07:56 executing program 7: capset(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xfffffffffffff7bd, 0x200000) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000180)={[{0x1, 0x3, 0x5, 0x7, 0x8, 0x8771, 0x40000000000, 0xffff, 0x2, 0x9, 0x0, 0x7ff, 0xe0f200}, {0x9, 0x9, 0x1000, 0x4, 0x8, 0x80, 0x6, 0xff, 0x7, 0x3, 0x9, 0x10000, 0x2}, {0x2, 0xf38, 0x200, 0x2, 0x7, 0x1000, 0xfffffffffffffff8, 0x0, 0x5, 0x3, 0x1, 0xc0a5, 0x401}], 0x3}) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0xab, 0x2010400000004000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/05/12 18:07:56 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) semget$private(0x0, 0x3, 0xf3) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) 2018/05/12 18:07:56 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0), 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x6) r2 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x810, 0xffffffffffffff9c, 0x13) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r2}) 2018/05/12 18:07:56 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f") ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f00000002c0)=""/121) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'security.', 'user]eth1\x00'}, &(0x7f0000000140)=""/111, 0x6f) clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) ioctl$BLKIOOPT(r0, 0x1268, &(0x7f0000000000)) 2018/05/12 18:07:56 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r1, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:07:56 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xc7a, 0x0, 0x0, 0x0, 0x0, 0x3d1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getpeername(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x80) [ 96.620825] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) [ 96.647634] netlink: 220 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/12 18:07:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x4800, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000140)=""/238) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair(0x5, 0x2, 0x820f, &(0x7f0000000240)) pread64(r2, &(0x7f0000000040)=""/186, 0xfffffffffffffe4c, 0x0) 2018/05/12 18:07:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0x7, &(0x7f0000000000)={&(0x7f0000000600)=@ipv6_newroute={0x64, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x0, 0x0, 0xfe, 0x7, 0xfe, 0x7, 0x800}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @RTA_EXPIRES={0x8, 0x10, 0x2}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_EXPIRES={0x8, 0x10, 0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x44000) r1 = socket$netlink(0x10, 0x3, 0xa) unshare(0x4000000) unshare(0x48200000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x2400, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x3, 0x1, 0x13a, 0xa37, 0x7, 0x1f, 0x0, {0x0, @in6={{0xa, 0x4e24, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x8, 0x3, 0x200, 0x10001, 0x8}}, &(0x7f0000000500)=0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000540)={r3, 0x73, "4748b59a622d76732995bc3da0e482162663024539d496e891fd0b696b38060781ae53895a241166c89af848bb17024833ee270a77e9c4e028599940cf7b6d28707f90549ab1b3e3de22abb0ba6d69d0771ab5ad5caa842e2e3f37f9efc86ce3ace63a875b7a721934b291b3a809ed0f672adf"}, &(0x7f0000000680)=0x7b) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000380)={r5, 0x28}, 0x8) r6 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10, 0x80000) ioctl$int_in(r1, 0x5452, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000240)=@int=0x7, 0x4) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2801}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x48080}, 0x20000080) 2018/05/12 18:07:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) pipe(&(0x7f0000d75000)={0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x80003) [ 96.742342] netlink: 220 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/12 18:07:56 executing program 2: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:07:56 executing program 3: r0 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x6, 0x100) fstat(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = socket(0x11, 0x100000802, 0x0) r3 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0x7e, "d9f251daae82129c08649780219fbaace91150fb86302304b6a06d503655edbd2d7702d318a5bc7e76a1ca6c702889356a0a5e467d40d32a4ea56c688be3e4adeb9c559ef7aca590a4795a7113463fc4ef62dc6c6898311cd395607dd4b2603c92e7a764add919b34939ea674e3552627f0cb6f3cdeb0240553c335cfba1"}, &(0x7f0000000540)=0x86) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000580)={r4, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x800}}, 0x0, 0x7}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000280)={r5, 0xa0, "1cbb56ad4d5d1e98b083c968d49ce85f0f922958eb8adf638183ed6c6793e8f79e028f1e55f3484a8d41fe1ea23229d466c2855dc851e863cc61360b7336e0d655d9e7fcf548b74d720597129fb5d62fe2dc245f6e8e2292c44314b315bf8af38cf120b89a830150b093f2fc6e64ce1f15fae2d85d6119cdbb6b957864763657ea1a00f429fa34f413175c9c15a5fe315b6028b98cfde9cdf60947b6365debfb"}, &(0x7f0000000200)=0xa8) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$void(r3, 0x5451) r7 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000000)={"6966623000329c8e0000ffffff000200", 0x140f}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000340)={r6, 0x3}, &(0x7f0000000380)=0x8) io_setup(0x8000000000002, &(0x7f0000000240)=0x0) io_submit(r8, 0x1, &(0x7f00000016c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x6, 0x1, 0x0, r7, &(0x7f0000000080), 0x30}]) 2018/05/12 18:07:57 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) listen(r0, 0x31a) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x300, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0xa8f1) r3 = dup2(r0, r0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x40087708, 0x910000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x3, 0x7}) 2018/05/12 18:07:57 executing program 5: syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0xc, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x800, 0x0) 2018/05/12 18:07:57 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0f20e06635020000000f22e0a736360f01c40f35660f3a41a4080044660fe9f7baf80c66b84ee1e88666efbafc0ced0f0766b93009000066b83700000066ba000000000f300ff7ee", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/12 18:07:57 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = fcntl$getown(r0, 0x9) ptrace$cont(0x7, r1, 0x100000000, 0x7f) getsockopt$inet_tcp_buf(r0, 0x6, 0x13, &(0x7f0000000000)=""/102, &(0x7f0000000080)=0x66) 2018/05/12 18:07:57 executing program 0: syz_mount_image$f2fs(&(0x7f0000000100)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1440}], 0x18c1848, &(0x7f00000000c0)={[{@jqfmt_vfsold='jqfmt=vfsold', 0x2c}]}) 2018/05/12 18:07:57 executing program 6: r0 = socket(0x1b, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$fuse(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f9ff0000000000e1211ac5eb0024f9076900000000000800"], 0x18) dup2(r2, r1) close(r2) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x400, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000100)="22c171a9b1781a78c242cb990ea2c24b9e5bd099c8471e0ebf11bfb763d319ccc0956f6d708bbc269712c9", 0x2b, 0x8000}, {&(0x7f0000000140)="627f41976baa58e18d4ac08792cc012cd743db687194242c05f736018307b0868bf9da1bfafb457e2d5c03d9458b920217d05c92d823e662e2bc2c1e6f8092b0b096adcf4dadb40402d7f3837165a47d887e5c34daf8f6946317597b1e39bf0c63ac4426c12f2c8fe7e0569ffa1f826b4c5be8fdd38ff4bce059ae6c9a24", 0x7e, 0x2}, {&(0x7f0000000480)="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", 0x1000, 0x1}], 0x82000, &(0x7f00000002c0)=ANY=[@ANYBLOB="7379735f696d6d757461626c252c7569643d7c079eb4bc3a997e3c32e646f1a93131322c666d61736b3d36373330312c756d61736b3d31362c756d61736b3d2c7e6ee97cf25a67a3321622438c7076e50606c8f682ea"]) 2018/05/12 18:07:57 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'filter\x00', 0x0, 0x3, 0x34, [], 0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/52}, &(0x7f0000000140)=0x78) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00005c1ff6)='/dev/dsp#\x00', 0x0, 0x0) 2018/05/12 18:07:57 executing program 2: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:07:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), 0x4) sendto$inet(r1, &(0x7f0000001280)="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", 0x595, 0x4000080, &(0x7f0000001240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x89, @multicast1=0xe0000001, 0x4e23, 0x4, 'none\x00', 0x2, 0xfffffffffffffff9, 0x56}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2001, 0x4a7, 0x9, 0x100000001}}, 0x44) 2018/05/12 18:07:57 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "96438cf9db54671f", "736ce1a3630657a3079528d68561898ac6d3b990a0a9046a066f4a7da643d5e0"}) 2018/05/12 18:07:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f000001e000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="1ad066b9820400000f32660fc47c130366b80500000066b9006800000f01d96766c7442400b50000006766c7442402894800006766c744240600000000670f011c2466b9800000c00f326635000100000f30f20f188901000fac33790f01cabaf80c66b86135de8b66efbafc0cb000ee", 0x70}], 0x1, 0x0, &(0x7f00000001c0), 0x100000000000034c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/12 18:07:57 executing program 2: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:07:57 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) mbind(&(0x7f000053d000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000000)=0x80000000, 0x4, 0x1) 2018/05/12 18:07:57 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) socket$alg(0x26, 0x5, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045879) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'ipddp0\x00', 0x1}, 0x18) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') socket$inet_tcp(0x2, 0x1, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000100)='./control/file0\x00') prctl$intptr(0x1e, 0x5) fremovexattr(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="7565722e95ae0000eb6856f1454065713e54d44eb2a2ca13a2ad3997d53bbf2109a8e64e96fd89620874835075c661263d18e23c706b58cef7f4b6e93f3c0b4670d50a6e52389c35193b36c55907d067cb7eb84c00000007000000000e21ba6db1b5a19bf9f250c72e400000001da4238751acef2b08db87a80dab2c80f14581683b8d8b8c37aba1380000000000000000000000000000006bc51b7085a3270c2b5c55abd45e"]) dup2(r1, r2) 2018/05/12 18:07:57 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) r1 = add_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="30129128ab9844de", 0x8, 0xfffffffffffffff8) request_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='\x00', r1) io_setup(0x20, &(0x7f00000000c0)=0x0) io_submit(r2, 0x2, &(0x7f0000001900)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000100)="8537495636ff", 0x6}]) r3 = open(&(0x7f0000000000)='./file0\x00', 0x80002, 0x4) connect$nfc_raw(r3, &(0x7f0000000140)={0x27, 0x1, 0x1, 0x6}, 0x10) [ 97.299885] IPVS: set_ctl: invalid protocol: 137 224.0.0.1:20003 none 2018/05/12 18:07:57 executing program 7: syz_emit_ethernet(0x16, &(0x7f00000001c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2}, [], {@mpls_uc={0x8847, {[], @llc={@snap={0x0, 0x0, '\v', "6044c6"}}}}}}, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}], 0x1c) 2018/05/12 18:07:57 executing program 2: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:07:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(echainiv(ccm(serpent-generic)))\x00'}, 0x5d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n\au', 0x3) getsockname(r0, &(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000001580)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000015c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001600)=0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000000000004}, 0x1c) fallocate(r4, 0x0, 0xffff, 0x1f) sendfile(r3, r4, &(0x7f0000000080), 0xfffb) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20041, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x100, 0x8, 0x5a7c, 0x101, 0x7fffffff}, &(0x7f00000013c0)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000001480)=ANY=[@ANYBLOB="f562dcfc", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000014c0)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={r6, 0xfff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000100)={r7, @in6={{0xa, 0x4e20, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}, [0x1, 0x40, 0x9, 0x5, 0x7d, 0x3, 0x26972d72, 0x0, 0x300, 0x7, 0x0, 0x1, 0x7fffffff, 0x10000, 0x100]}, &(0x7f0000000240)=0x100) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/12 18:07:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/[ile0\x00', 0x3fffa, 0x0) syz_mount_image$cifs(&(0x7f00000000c0)='cifs\x00', &(0x7f0000000140)='./file0/[ile0\x00', 0x6, 0xa, &(0x7f0000002780)=[{&(0x7f0000000180)="0478d456ba2b3be510900f94fb88a4746b3b0dc3186a7352301b07b5e779e5a8086dfa1ce5cb2a4a45326224fe1e760cdb2320fcd7e917e0fe915bbab61aa38e7fc13e2a341b8e9fa770cd3b78dff22fbb4819f73838bd922d5223aa70f58f9c24e5284e90b421d0d000766eb829501af1083519e57a4484d7901a1964c3dcef13c00df539561e876be493bdf302e49cbbc2c7", 0x93, 0x5}, {&(0x7f0000000240)="64cc9f48522a", 0x6, 0x3}, {&(0x7f0000000280)="9378031b86210ffe9e1ea80a80a424aa94e7fe0472521e4e8744f0610b4132c722cb7f7ee01d2e6ea2e937cc51c9f1442e8fb18340acfedbe75f80149c01f96852f5e528b091250d19fb882c52e72947cf0c11d7eb74386ddd1fef", 0x5b, 0x81}, {&(0x7f0000000300)="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", 0x1000, 0x3ff}, {&(0x7f0000001300)="60b740f2fefbad8dcf34173b5c79a1444d04b69f2c9bb8b655b189bb7b287fc8c74c6761a5cdf2d530d6c1156142eb59953acd6ecb0be879723f3be6b3e5ad31230e0fb98f6a22ee83ad93f5d610afaf0d5714cfa5b0a2a620190faf0a68c350df4da5f34d74635e94d741dd7ebdb7b53f747c1d9bd5a3411c6a4bfc9626c2fbcdc641d6139f4d92766d1fd74d24bc8342bf473829071bc0edd3c25f0366162a5efa3ae25f", 0xa5, 0x9}, {&(0x7f00000013c0)="40bb124a5c9121c32841ab33baa8fe478b49c07e4f22a33eceaea9c8e9476246e1c9da1df643ea98620f57f376527e57102aa052254a5d3ddca9546fc3e31c2b3328956218a2599a1aea4e6d2df49d598ff554e15cd323234bc1b5b08147b92536f9867bdc45d4929effb6b9919855d9740256eb57c54b162d03056890c948b96a5287cdc5b3d89a00d5e23233ea2182dea7427a21f3a9e14222f5ee9bc720a5c0fa64d2c4929d039f182c1a66acc6c66f7d33e7523b685540200fd1f0894fc56e0af584e9484b56791bce2771ca7185", 0xd0, 0x1}, 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{&(0x7f0000001780)="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0x1000, 0x3}], 0x4000, &(0x7f0000002880)='vfat\x00') recvmsg(r0, &(0x7f0000003fc0)={&(0x7f00000028c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000002940)=""/162, 0xa2}, {&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f0000003a00)=""/179, 0xb3}, {&(0x7f0000003ac0)=""/18, 0x12}, {&(0x7f0000003b00)=""/80, 0x50}, {&(0x7f0000003b80)=""/238, 0xee}, {&(0x7f0000003c80)=""/235, 0xeb}, {&(0x7f0000003d80)=""/78, 0x4e}, {&(0x7f0000003e00)=""/193, 0xc1}], 0x9, 0x0, 0x0, 0x7ff}, 0x10000) 2018/05/12 18:07:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") pwritev(r1, &(0x7f0000001600)=[{&(0x7f0000000080)="c23c7791c18c0f96a20243d636d94cb22ec66840917846553f4a82ecb9a1b5c7ac5dba2ec26f1a5732d82442c9bf92c62d32bb8f18f66e1d88173d64f2c542234dd591b13a799e04c09238", 0x4b}, {&(0x7f0000000100)="5c7d9bce18a129b47aa6cd3e55f6f14bcdc98aeb339801e0054a465ace61d1eff826934f411a4b4868bb1c2461d357c61242bbd55b43bb3008dd2e0a8bde974523611c35fc60996d4797587c15ad615c0bc3a00a22d42b20e6bfbb1d3ae66f2309d109c9ce004b95f2d12c3b4badce9dcf402d9788ae35363ca405229b301edf31fdaf6b2a4786db321c5ee194f6bb8ee62314168ee72f2153", 0x99}, {&(0x7f00000001c0)="54c5385c6663839e7c734d988e67b7adf11ed182a606abb92ff90ef3e0d86c60758f80b0d657b2ae016c54f42d767d39852e3c7a57d6ed0998dc4d39f05da1600972bb8f6274f1e8ddc0676a57237d8663ad98f5b6ad99604c476b47da22c998165beca13c59759902aa5d66040eb8cc31b73473814c7fda7a8801bb386eb9e4fcfbb11eda752d0c1201", 0x8a}, {&(0x7f0000000000)="db82b73b8f2db4222bf4ca1d00a4e90546a0374c9a3469a1495e0ff29086324f90b33cebccb4a328c75641668e122c5d1007c4fe47399803f29fd13d9782bf", 0x3f}, {&(0x7f00000002c0)="39be94a3b030a9996506dce4bd8399692121731e7dbc8939d5137abf0b66d150e2a5e24a92cb76c5a329ad01585f33b981103eaf6cf4b44a5ad5cfc4a3f55cc9980a7233ce03f5fa21ba4334c279efbcf45855c0e43138a4ffa75f1e9f7db4e453cb178cf823e2c0b708a5d5ae3c18a4f4d1ba61c5f245ff5160695b49ac3d5a1b0b801198f76127df7972243ceb781f827f42faf2624eb343af8edd87982ac7fcd77be5b6a9b211d4a438d57a3b1ff313a55bcf758e6a4dcefeaea1e2c993337fc4f92e7ee76ac0903dd969", 0xcc}, {&(0x7f00000003c0)="01aff6d9e913b4707de2bebbf850bc3302fbb4bec064d7985b678b815dc722376cc82eb8fc7d05f63d8545f2107e30", 0x2f}, {&(0x7f0000000400)="d8b6d502543e2ae4d0bc2abc712f839f9416801963058120a2bff8561dfe08cb02253e45d4f1d4839c7b91e8d603c796da2d10af6d2829119a26c05ea962f1cc7b50d98d535dce50c00dfbe0f299cf1543895327ad1a3e26ffcb2b8412350e0fe28d2194a16db3cf07e42c3ee8ccd5b4f18858eeb2bd160314bd6673d01c35184ac152b24e5881812c236576f84278ce9092a65f464af45dc4ab7ef5e671d57adfd7307161cb7408545efddf87ec7b7902335d4c0b65668009c382a6a52a6e6896704d2a8a0cefe5403ad7968aef1bb9f0d5dfcd6bea0d49dfb1781b9ad0378724", 0xe1}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="28fc38b743307272c346211194f548bf81f5eb34f86e8092f514686d6f5761e6bab6d7f9895c19cd442def86a8edf49d745bf045d3707404c88e1432441a5225366a423b63cb756fd0a87c4bf6b7cd9b946cd42225e9eb317dc22bea50affda4effbcf7ea24b6ce7507df0f11f71d2e54614100ae6a9dd16899dd598f5413e99f48dec43ef0a219d059102c63657a542f50c0f11e60a5157352df7e862ae6a7c8bfe57aed3c7ef6bdd8a024564ef73967a68fc1242c62bd7c5c54935dcd48fd8aed7d073446394c5ada429000cca149fd5a83e2d4f07aa20ead798171c1b3e26d69c3879a1d4", 0xe6}], 0x9, 0x0) unshare(0x60000000) setns(r0, 0x0) 2018/05/12 18:07:57 executing program 3: timer_create(0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000240)}}, &(0x7f0000000080)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x8000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) [ 97.596364] FAT-fs (loop4): Directory bread(block 112) failed [ 97.609273] IPVS: ftp: loaded support on port[0] = 21 [ 97.642451] FAT-fs (loop4): Directory bread(block 112) failed [ 97.655710] FAT-fs (loop4): Directory bread(block 112) failed [ 97.747772] IPVS: ftp: loaded support on port[0] = 21 2018/05/12 18:07:59 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r0) open(&(0x7f0000000040)='./file0\x00', 0x400, 0x0) 2018/05/12 18:07:59 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000100)=[{}, {r0}], 0x2, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000001c0)={0x4}, 0x8) 2018/05/12 18:07:59 executing program 7: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa3a, 0x5, &(0x7f0000001540), 0x0, &(0x7f00000000c0)) 2018/05/12 18:07:59 executing program 2: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:07:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000100)={0x33b34fb4}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xf, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0x84008) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x5}, 0x4) fallocate(r1, 0x3, 0xffff, 0x7) 2018/05/12 18:07:59 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000180)={{0xffffffffffffffff, 0x3}, 'port1\x00', 0x0, 0x21400, 0x7, 0xffff, 0x1ff, 0x41a6, 0x1, 0x0, 0x2, 0x200}) r1 = socket$inet(0x2, 0x5, 0x2) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r2 = dup(r1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000140)=[{0x6}]}, 0x10) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x7fffffff, &(0x7f0000000080)=0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/12 18:07:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(echainiv(ccm(serpent-generic)))\x00'}, 0x5d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n\au', 0x3) getsockname(r0, &(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000001580)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000015c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001600)=0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000000000004}, 0x1c) fallocate(r4, 0x0, 0xffff, 0x1f) sendfile(r3, r4, &(0x7f0000000080), 0xfffb) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20041, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x100, 0x8, 0x5a7c, 0x101, 0x7fffffff}, &(0x7f00000013c0)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000001480)=ANY=[@ANYBLOB="f562dcfc", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000014c0)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={r6, 0xfff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000100)={r7, @in6={{0xa, 0x4e20, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}, [0x1, 0x40, 0x9, 0x5, 0x7d, 0x3, 0x26972d72, 0x0, 0x300, 0x7, 0x0, 0x1, 0x7fffffff, 0x10000, 0x100]}, &(0x7f0000000240)=0x100) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/12 18:07:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2}}}, &(0x7f00000000c0)=0x98) [ 99.190379] Unknown ioctl -1062710446 [ 99.209958] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 2018/05/12 18:07:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x2, 0x2974, 0x3}, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r1 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x280) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001200)=0x4) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x2}) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0x200000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001280)={0x0, 0x2}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001300)=@assoc_value={r4, 0x5}, &(0x7f0000005ffc)=0xffffffc8) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0x0, 0x40401) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000011ff8), 0x8) mq_unlink(&(0x7f00000011c0)='!,\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000001100)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000004ffc)=0x10001) ioctl$int_in(0xffffffffffffffff, 0x4000000000, &(0x7f00000013c0)) setsockopt$inet_mreq(r5, 0x0, 0x0, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r2, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) read(r2, &(0x7f0000000000)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000001180)=[@in6={0xa, 0x4e22, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x2c) socket(0xa, 0x1, 0x0) 2018/05/12 18:07:59 executing program 2: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:07:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000240)=0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x42, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") timer_create(0xfffffffffffffffc, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000000080), &(0x7f00000002c0)}}, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) fchdir(r0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, r1+30000000}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) 2018/05/12 18:07:59 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") request_key(&(0x7f00000002c0)='big_key\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='keyring\x00', 0xfffffffffffffffd) [ 99.289817] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 99.310115] Unknown ioctl -1062710446 2018/05/12 18:07:59 executing program 1: syz_emit_ethernet(0x3dc, &(0x7f0000000000)=ANY=[@ANYBLOB="aa1f00000000000000aa00ff810000008906"], &(0x7f0000faaff0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={0x0}) getrusage(0x0, &(0x7f0000000200)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={r1, 0x7fffc, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r2}) 2018/05/12 18:07:59 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup3(r0, r0, 0x80000) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f0000000040), 0x9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1000, &(0x7f0000000040)=ANY=[]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f0000000400)='hfs\x00', &(0x7f00000001c0)='./control/file0\x00', 0x0, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000280), 0x0, 0xffffffffffffa1bb}], 0x0, &(0x7f0000000540)=ANY=[]) write$binfmt_script(r2, &(0x7f0000000200)={'#! ', './control/file0', [{0x20, 'wlan0/loGPLem0!#md5sum*'}, {0x20, '#! '}, {0x20, '#! '}, {0x20, 'ntfs\x00'}, {0x20, 'ntfs\x00'}, {0x20, '#! '}, {0x20, 'hfs\x00'}, {0x20, '#! '}, {0x20, 'hfs\x00'}], 0xa}, 0xfffffe8a) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x36f7}, 0x10) 2018/05/12 18:08:00 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x0) signalfd4(r1, &(0x7f0000000000), 0x8, 0x80800) 2018/05/12 18:08:00 executing program 5: openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0x1, 0x2, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x7}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000823fc8)={&(0x7f0000e5c000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000095b000)=@ipv6_newroute={0x2c, 0x18, 0x2fd, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x39d}}]}, 0x2c}, 0x1}, 0x0) 2018/05/12 18:08:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2000, 0x0) mq_timedsend(r1, &(0x7f0000000180)="47f8a9902abe7c622177865c9f757b4104ca3141fce89ffafdc94e903958dcbfabe3b636efd84989834b9757d903225db0ddf23c39a99bbc2d0b6768253199a656d54af43720e2954e45593cfe8d7333eb6d44fdc82c562921b5ddd44c9ce7b4072cf3b16a43192f2e2b066cd5f8e8dbddc43205802504b910d33b7a7ca5bfe1373b953f2cc0808c691780f98d4f2c3e6b19544cd6fc63a41578b59a617e4169ded49f0f8c41d7043ec47c888fd215b16d144e9a1a9defe69edca734463f3aa69f1c0ba869ef014037bc1b90a16b7dafdb34d0b4a8edd80d77", 0xd9, 0xc3d4, &(0x7f00000000c0)) clock_getres(0x0, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x80000000, 0x4) 2018/05/12 18:08:00 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:00 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000081fed)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072cef0)={{0xc, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796000000000100000037fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ef976c595507f1d1e096c5f418f30000000000000000043e204b21e0c", &(0x7f0000263fef)="47504c2a212174727573746564b2272e00", 0x11, [], [0xffffffffffffffff]}) 2018/05/12 18:08:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c05, 0xffffffffffff7fff) r1 = perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x2, 0x401, 0x0, 0x2, 0x0, 0x2, 0x1000, 0x1, 0x3, 0x800, 0x3, 0xffffffff, 0x80, 0x400, 0x80000001, 0x7fff, 0x1ed0, 0x4a24, 0x1, 0xd297, 0x8, 0x0, 0x7, 0xfffffffffffffffa, 0x3, 0x3ff, 0x40, 0x0, 0x1, 0x101, 0x200, 0x9, 0x5, 0x4, 0x21, 0xd2e, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x79fda7336ca6c9ed, 0x39, 0x0, 0x2, 0x8, 0x2, 0x1f}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1000) 2018/05/12 18:08:00 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c582", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000280)=@can={{}, 0x0, 0x0, 0x0, 0x0, "f8fdb85bb90e4731"}, 0xfffffdd9}, 0x1}, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40800) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/12 18:08:00 executing program 7: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3), 0x2b2}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x5a) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x155}], 0x1) 2018/05/12 18:08:00 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e4eca6c09b612ec6f") clock_getres(0x8, &(0x7f0000000040)) 2018/05/12 18:08:00 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) [ 100.479968] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 100.487536] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/12 18:08:00 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000300)='overlay\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8002, 0xf02) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) preadv(r1, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1004}], 0x1000000000000062, 0x0) 2018/05/12 18:08:00 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) write$evdev(r1, &(0x7f00000000c0), 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x6, 0xc54, 0x4}) ioctl$KDDELIO(r0, 0x4b35, 0x3344) io_setup(0x8, &(0x7f0000006400)=0x0) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f000096f000)="06000700000000009d", 0x9}]) 2018/05/12 18:08:00 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x4000) ioctl$GIO_CMAP(r0, 0xc0045540, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f0000000000)='proc)keyring\x00', 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0xff}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x7fffffff, 0x8, 0x0, 0x3, 0x52a3}, &(0x7f00000001c0)=0x14) 2018/05/12 18:08:01 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) 2018/05/12 18:08:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f0000e49fb8)=ANY=[@ANYBLOB="1163484000000000"], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/05/12 18:08:01 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:01 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c62626448523bf012cee6f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = semget$private(0x0, 0x0, 0x40) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f0000000040)=""/155) r3 = epoll_create1(0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000c80)='/dev/snd/midiC#D#\x00', 0xffe, 0x2000000001) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000000140)={0x2, 0x7, 0x1, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00001b3000)) r5 = epoll_create1(0x0) write$binfmt_elf32(r3, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x80000000, 0x1f, 0x3, 0x5, 0x6, 0x3, 0x3, 0x0, 0x1cf, 0x38, 0xbf, 0x4, 0x0, 0x20, 0x1, 0x9, 0x9, 0x1e}, [{0x1, 0x6, 0x800, 0x8, 0x81, 0x7, 0xffffffff, 0x7}, {0x6474e553, 0x6, 0x9, 0x7fffffff, 0x3f, 0x9dd, 0x0, 0x100000001}], "add7d6cec1e4dd65ddf027534d6ac49d593dd748c48e0e22538070229947494819228aa468ee21213255d23fe916715ab668143c73e332c0f6520a65e2954614f0b984db88124f53faa10b249abb464809f9a1d0e0746643ddec0ba9410f446e8aaed5d0ca1351add22b65a09593aaf5fb", [[], [], [], [], [], [], [], [], [], []]}, 0xae9) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000dc0000)) 2018/05/12 18:08:01 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x3, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x4, 0x4000000000c000) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000100)=""/199) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000240)=0xec01) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x200}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) mmap(&(0x7f0000381000/0x3000)=nil, 0x3000, 0x0, 0x44031, r3, 0x1) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000080)}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000280)={0x6, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000300)={0xfffffffffffffffd, r5, 0x1, 0x1}) 2018/05/12 18:08:01 executing program 1: r0 = inotify_init1(0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x400) r1 = pkey_alloc(0x0, 0x0) pkey_free(r1) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x3) 2018/05/12 18:08:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000340)=0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r3, &(0x7f00000003c0)=0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x8000, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='autogroup\x00') ioctl$VHOST_SET_OWNER(r5, 0xaf01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000000080)={0xa072, 0x102, 0x8000401, 0x10000, 0x10, 0x2000000000000006}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000fc2000)=0x3) r7 = semget(0x1, 0x1, 0x10) semctl$IPC_INFO(r7, 0x3, 0x3, &(0x7f0000000400)=""/117) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x220080, 0x0) bind$bt_sco(r2, &(0x7f00000000c0)={0x1f, {0x3563, 0x0, 0xfffffffffffffff7, 0x200, 0x8, 0xa82}}, 0x8) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000001effd)='/', r8, &(0x7f0000d06ff8)='./file0\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000500)={&(0x7f00000004c0)=[0x1ff, 0x2, 0x101], 0x3, 0x3ff, 0x10000, 0x5, 0x3f, 0x4800000000000, {0x2, 0xfff, 0x8, 0x2, 0x3, 0x9, 0x101, 0x8, 0x8, 0x7f, 0x202, 0x100000001, 0x9, 0x4, "3cb21450ffcb8e192c8f184a893744577653dfb3f515782b2f7fe609cc3aa7ad"}}) 2018/05/12 18:08:01 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fanotify_init(0x4, 0x101000) ioctl(r0, 0x8000c1004110, &(0x7f0000000040)="ef03017733220d608b486117c50a192ad2734d48268373a106d3338b96acd9c531a22912a612e5b5c3ae66913b3f3c812253c69492") 2018/05/12 18:08:01 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/full\x00', 0x18000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001100)={0x2, 0x0, 0x401, 0x10639286c4cc74ad, 0x7}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)=""/4096, 0x1000) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x0, 0x100000008}) sendto$ax25(r0, &(0x7f00000011c0)="f202f56db2d2590217fb23c485ab18b99060cf5a2f45e05aa7d3566f8aa26bf64084ab4871a570a8fa8317cb461ad91969dab9413050045dbcf66c765865f88029074fe7b8f6c8f9ce26ab0b817f714871", 0x51, 0x1, &(0x7f0000001240)={0x3, {"55fbd490128a06"}}, 0x10) shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffc000/0x4000)=nil) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001180)={0x1000000, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) 2018/05/12 18:08:01 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:01 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) sendto(r2, &(0x7f0000000180)="87", 0x1, 0x0, 0x0, 0x0) r3 = dup(r2) writev(r2, &(0x7f0000bf3fa0)=[{&(0x7f0000dee3d3)="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", 0x202}], 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000ac0)) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7fffffff, 0x181100) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f00000009c0)={0x5, &(0x7f0000000500)=""/193, &(0x7f0000000940)=[{0x4d, 0x8e, 0x6, &(0x7f0000000600)=""/142}, {0x1, 0xe1, 0x7, &(0x7f00000006c0)=""/225}, {0x9, 0x15, 0x7ff, &(0x7f00000007c0)=""/21}, {0x0, 0xe0, 0x6, &(0x7f0000000800)=""/224}, {0x400, 0x14, 0x7, &(0x7f0000000900)=""/20}]}) recvmsg(r1, &(0x7f00000004c0)={&(0x7f00000001c0)=@l2, 0x80, &(0x7f0000000140)=[{&(0x7f0000000240)=""/80, 0x50}, {&(0x7f00000002c0)=""/154, 0x9a}, {&(0x7f0000000380)=""/136, 0x88}, {&(0x7f0000000440)=""/103, 0x67}], 0x4, 0x0, 0x0, 0x4}, 0x40000101) writev(r3, &(0x7f000026b000)=[{&(0x7f0000f1b000)='5', 0x1}], 0x1) 2018/05/12 18:08:01 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="8400300c0000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13bf501fb1010400000000e0c912756d7c9546b27ce9acd52e1e00004d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff00"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/05/12 18:08:01 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x400000000002) ioctl(r0, 0x227b, &(0x7f0000000000)="ff") r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x4, 0x200) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000002c0)=0x80000001) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vsock\x00', 0x200000, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000180)="d3f272b6dc8b093c7a2ea41c2c377f739c30a9a3b4adbd2bf357dfe5a90de2fd06287c223b0584f7b289b1c8cc7edef713e2e0427dced7f68a040431028612675a3a5d04a2458becb076a8f7fa418361b3185e99e128e2cf84dc1684d75814aab8259a4b71d8ec2ca6c6af5938ea7271272826734d36bdcb01d87c3c886113d3315c31864aec645c174c12aa5dcc43cf386c8b493234148713bdfaac720e7eb04d9802d995eb1476eab6772a7e743a129a85e0024a6a5e2ee959c2638fee938f2430a60e3a344f3ef1a175", 0xcb) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x1) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYRES64=r0], 0x651) getpeername$ax25(r2, &(0x7f0000000300), &(0x7f0000000340)=0x10) socket$l2tp(0x18, 0x1, 0x1) read(r0, &(0x7f0000000000)=""/154, 0x57) [ 101.512510] binder: 7338:7340 got new transaction with bad transaction stack, transaction 5 has target 7338:0 [ 101.522939] binder: 7338:7340 transaction failed 29201/-71, size 0-0 line 2883 2018/05/12 18:08:01 executing program 5: socket$inet(0x2, 0x3, 0x3) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0xffffffffffffffff, 0x3) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast=0xffffffff}}, {{}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/05/12 18:08:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x15}, 0x6, 0x0, 0x3, 0x4, 0x7, 0x2, 0x9}, 0x20) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x0, &(0x7f0000460000)) 2018/05/12 18:08:01 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:01 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000010000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x1) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 101.716127] binder: BINDER_SET_CONTEXT_MGR already set [ 101.745648] binder_alloc: 7338: binder_alloc_buf, no vma [ 101.751428] binder: 7338:7340 transaction failed 29189/-3, size 0-0 line 2971 [ 101.762253] binder: 7338:7364 ioctl 40046207 0 returned -16 [ 101.770301] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 101.806703] binder_alloc: 7338: binder_alloc_buf, no vma [ 101.812347] binder: 7338:7371 transaction failed 29189/-3, size 0-0 line 2971 [ 101.858503] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/05/12 18:08:01 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x44140, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000340)={0x0, 0xffffffffffffffff, 0x9f, 0x4, @buffer={0x0, 0xbb, &(0x7f0000000080)=""/187}, &(0x7f0000000140)="47e45a3fa4acd494d4a9fbcf79f939006c4eb746a850a97b680eb494f62018e693e7af1a0b799df1bba48c096f6064e22986015614ac24edea663aa7dcff400c4b8106b70cb9ff3acfd47b25a3942a38f4de1e74da9e9d4bafe29b5d7762c7182056d58b2277fd37bc39d353b908de2b526549d7fd4b2766c2c0f3ddaa0818359686866fa5472ab267d97463daeb8d0019327562e82a384978c80222cfc876", &(0x7f0000000200)=""/208, 0x3, 0x10035, 0x1, &(0x7f0000000300)}) r4 = eventfd2(0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00000003c0)=0x5, 0x4) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r4}) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r5}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x1}) 2018/05/12 18:08:01 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)) recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000000100)=""/15, 0xf}, {&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xfffffffffffffdd8}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x40}], {0x95}}, &(0x7f0000000080)="03000000", 0x40, 0x454, &(0x7f0000000140)=""/251}, 0x48) 2018/05/12 18:08:01 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/226) r1 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@in={0x0, 0x0, @remote}, &(0x7f0000000240)=0x80) sendto$llc(r1, &(0x7f0000000280)="17614f353cb834e8a6f05f4fb4b7a1f37966b5d7a3f6a23a97d19d44daacca3fe9b7b130a776f348", 0x28, 0x8000, &(0x7f00000002c0)={0x1a, 0x33b, 0x40, 0x8, 0x10001, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/12 18:08:01 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:01 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101480) accept4$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14, 0x80800) r2 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000200)=0x1, 0x8000) 2018/05/12 18:08:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f01e4"], 0x3) pread64(r1, &(0x7f0000000240)=""/248, 0xf8, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/12 18:08:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ftruncate(r0, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x32041, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000100)=0x864) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000380)={0x9, 0x8001, 0x1, 0x4, 0x3}) sendmsg$nfc_llcp(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x27, 0x0, 0x2, 0x3, 0x95ba, 0x1, "db05630c15401ca35532db88845afd3a7d680abff8569a54e77c2d1e693c9699480eb38773304ed930ca9d4ca6572ab47550ca41e9b95ee24f5f00b8849828", 0x1}, 0x60, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="3000000000000000d0c9015a22bd19994fbaee4cae59ab2f065500000000000000"], 0x21, 0x40}, 0x40094) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) connect$netrom(r2, &(0x7f00000001c0)=@ax25={0x3, {"8f3b90b02bc798"}, 0x100}, 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x80}}]}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) 2018/05/12 18:08:01 executing program 7: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000580)="b8260b8ec80fc75bf20f01ca660f383337440f20c066350e000000440f22c0b810008ee066b9980100000f320f20e06635000002000f22e066b98b02000066b87500000066ba000000000f30268adf", 0x4f}], 0x1, 0x0, &(0x7f0000000080)=[@cr4={0x1, 0x102020}], 0x1) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000600)) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/keycreate\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f00000001c0)={{0x9, 0x6}, 0x1, 0xffffffffffffffff, 0x3, {0x100000001, 0x1ff}, 0x4c, 0xffffffffffff0001}) [ 101.912539] binder: undelivered TRANSACTION_ERROR: 29189 [ 101.918139] binder: undelivered TRANSACTION_ERROR: 29189 [ 101.924146] binder: release 7338:7340 transaction 5 out, still active [ 101.930988] binder: undelivered TRANSACTION_COMPLETE [ 101.936182] binder: undelivered TRANSACTION_ERROR: 29201 [ 101.941868] binder: send failed reply for transaction 5, target dead 2018/05/12 18:08:02 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:02 executing program 5: r0 = socket(0xa, 0x1, 0x0) accept$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl(r0, 0x6, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x800000000003, &(0x7f00000000c0)="35eb9e24", 0x4) accept$netrom(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/05/12 18:08:02 executing program 0: socketpair(0xb, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f00000000c0)=0x8) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0xfffffffffffffffc}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={r3, 0x5, 0x400, 0x6}, 0x10) prctl$intptr(0x21, 0x1) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000240), 0x4) io_setup(0x61c, &(0x7f0000000500)) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TCFLSH(r0, 0x540b, 0x3ff) 2018/05/12 18:08:02 executing program 1: r0 = socket(0x1b, 0x805, 0xe576) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'\x00', 0x2}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x3, 0x4000) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 2018/05/12 18:08:02 executing program 6: r0 = socket(0x6, 0x5, 0xe1e80e7) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) dup2(r1, r2) [ 102.149193] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/05/12 18:08:02 executing program 4: unshare(0x38000) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ifb0\x00', 0xe86824d2c1c833cb}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x30}, 0x1}, 0x0) 2018/05/12 18:08:02 executing program 3: r0 = socket(0xa, 0x1, 0x0) connect$bt_sco(r0, &(0x7f0000000080)={0x1f, {0x7fffffff, 0x6, 0xfffffffffffffffb, 0x3ff, 0x9, 0x401}}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000240)=0x100000001, 0x4) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) 2018/05/12 18:08:02 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000040)={0xbfd6}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000140)="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", 0x118) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x3f00, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/12 18:08:02 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) [ 102.225198] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/05/12 18:08:02 executing program 0: r0 = socket(0x8, 0x80810, 0x6) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0xb0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000200)={0x5, 0x2, 0x7, 0x44b, 0x7f, 0x4, 0x6, 0x8471, 0x1108, 0x10, 0xff, 0x7}) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x400, 0x410000) accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000000c0)) setitimer(0x1, &(0x7f0000000180)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000140)={r4}) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev={0xac, 0x14, 0x14}, 0x15, 0x0, 'wrr\x00', 0xffffffffffffffff, 0x0, 0xc}, 0x2c) [ 102.350952] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 102.414199] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 2018/05/12 18:08:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) socket$nl_crypto(0x10, 0x3, 0x15) accept$alg(r0, 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x1c9c380}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/12 18:08:02 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2, 0x10042) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x9}, 0x8) r3 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x6}, 0x8, 0x0) r4 = getpid() r5 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x109000) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000080)={'erspan0\x00', {0x4, 0x5, 0x6, "c3abf27b6420", 0xe02}}) r6 = gettid() readv(r3, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r4, r6, 0x3) dup2(r0, r3) 2018/05/12 18:08:02 executing program 3: r0 = memfd_create(&(0x7f0000000100)='GPL%,trustedeth0em1(', 0x0) write(r0, &(0x7f00000001c0)="3341b886d6541ef6d6048aef277bf733dc9d94cf580d7911bf8aa574903135fec6ee08000000456d1cc4455a7740571a89e8922145197526091cd662ab14681a4dba993e0e", 0x45) accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f0000000180)=[{}], 0xcc, &(0x7f0000000040)) 2018/05/12 18:08:02 executing program 7: r0 = socket(0x1b, 0x80000000000003, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/05/12 18:08:02 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="9a0080b20066b80500000066b9998b52800f01c1baf80c66b8a4e9ac8d66efbafc0c66b80700000066ef0f00d6baf80c66b8e643f38466efbafc0ced0f0173a6b86c000f00d0baa000ec36660f3825cc2e2e660fd7c9", 0x56}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/05/12 18:08:02 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) connect$nfc_raw(r0, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x6}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000080)={{0xff, 0x1}}) 2018/05/12 18:08:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffd) setsockopt$sock_int(r0, 0x1, 0x3ffffffffffffffe, &(0x7f0000ff8ffc), 0x4) socket$inet6(0xa, 0xe, 0x8) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='lo\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xc0, 0x1, 0xfffffffffffffff9, 0xffffffff80000001, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0xc8, "542c7ee2ec070f0931b1a2ff7ab56e88fb8a95851777af47cef546e96b9309561bbdab24833a457685390ef66bdc0094389a51db203756f915f3ea4448b9ec58551ea4a11336eab4071dabf5f947a446499af9f5a1a4bed662cab2b75266ecf53698bd882d490500a87e56d1b3340e27198d5d2b25c59392e12ffd4d22787034b7d80b6e818f7990f09b81ab5a1aa08e52be1fecd3897ff2039b5efd294177bb0c1e8e826c6b05119e0f235f7694190d0693149ec637d0ac5f26618154edddfbf71132cf867497aa"}, &(0x7f0000000200)=0xd0) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x7, 0x107000) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f00000002c0)=""/142) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x150) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0xb, 0x5f) [ 102.471123] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 2018/05/12 18:08:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfdef, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x6c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200040) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, r1}) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000200)={r2, 0x80000, r3}) 2018/05/12 18:08:02 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed3308523") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:02 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0xfffffffffffffffc, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000080)) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x30000) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={r0, 0x0, 0x1, 0x33, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000380)={0xcd0f67cb25982185, 0x0, [0x3, 0x0, 0x9, 0x80000001]}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0xa00, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000500)="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") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xfff}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x7f, 0xfff, 0x26}, &(0x7f00000001c0)=0x10) mkdir(&(0x7f0000000200)='./file0\x00', 0x102) 2018/05/12 18:08:02 executing program 5: syz_emit_ethernet(0x7e, &(0x7f0000000980)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000700000000000019078ac1414bbac1414110b00907800ff0000450000000000000000040000ac1414aaac141400444000000000000000000000e000000200000000e000000100000000000000007f00000100000000ffffffff00000000e000000100000000ac141400000000001d6281ed3ee577c13051775a3dbb7e406db8698dcacddb81040775332d52554c5744e5d37d3dc62ebe5e54345cd60f2d430346b2f2f5"], &(0x7f0000000140)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000100)=0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000800)='/dev/dmmidi#\x00', 0x8, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000200)=@nat={'nat\x00', 0x1b, 0x5, 0x580, 0x0, 0xd0, 0xffffffff, 0xd0, 0x1a0, 0x4e8, 0x4e8, 0xffffffff, 0x4e8, 0x4e8, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0x98, 0xd0}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x1a, @rand_addr=0x4, @local={0xac, 0x14, 0x14, 0xaa}, @icmp_id=0x67, @port=0x4e20}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x2, @rand_addr=0x1, @broadcast=0xffffffff, @icmp_id=0x68, @icmp_id=0x68}}}}, {{@uncond, 0x0, 0x1e8, 0x248, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz1\x00', 0x2}}, @common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x80000001, 0xd33, 0x1, 0x0, 'syz1\x00', 0xffffffff, [0xffffffff, 0x0, 0x0, 0xffffffff]}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 0x6742, 0xb, [0x18, 0x19, 0x19, 0x3a, 0x29, 0x32, 0x24, 0x31, 0xd, 0x39, 0x17, 0x4, 0xc, 0x3e, 0x32, 0x1c], 0x2, 0x0, 0x2}}}, {{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x400, 0x401, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x7, @dev={0xac, 0x14, 0x14, 0x1c}, @empty, @icmp_id=0x67, @gre_key=0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e0) openat$cgroup_ro(r1, &(0x7f0000000940)='pids.current\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@int=0x45, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x4, 0x8}, &(0x7f0000000840)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000880)={r2, 0x7, 0x30}, 0xc) getpeername$packet(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000900)=0x14) 2018/05/12 18:08:03 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85321, &(0x7f0000000080)={{0x880, 0x7fff}, 'port0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xac, r2, 0x2, 0x70bd2d, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xf}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf1c0}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x370000000000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xcc}]}, 0xac}, 0x1, 0x0, 0x0, 0x40000}, 0x20000001) 2018/05/12 18:08:03 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x208000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="b298ada479385a970d2e26f021fb8e651199ed9a7cf2f63c5f918294e893afafbcfc137881a647a9d840d570bdc4e771b6d33d777feb0be9530afbaded59c9c56ed2ef06cd7adc69c3f02318e75aabd697ce330a8ed3cac0a8f3bf8845ee9c071226cafb665c34075ae2d159910404af835b3ab5a1b2dcacb93ad278982b2a69ecffef809cee828b81a12d391681fc8a7486aac7e7242865f4183583e7726636f207adbbc2b40eca27") r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xff, 0x8200) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000080)={0x40000000}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x40600) fchmod(r3, 0x54) 2018/05/12 18:08:03 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x38e) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000001640)=ANY=[@ANYBLOB="10009162c25ff187a5000000041e711d"], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:03 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0xb98, 0x8001, 0x1, 0x1ff}, {0xffff, 0x3ff, 0x5, 0x4f}]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000880)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x5c) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x101801) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000000080), 0xffffff17) 2018/05/12 18:08:03 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed3308523") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:03 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x7, 0x1f, 0xffffffffffffffff, 0x6f, 0x1ff, 0xf4, 0x5, 0xffff, 0x0, 0x200, 0x7f, 0x3}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x21}, 0x5) 2018/05/12 18:08:03 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x10000002, 0x2a4, &(0x7f0000000000)=""/153}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x5, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000009000000000000000000850000000600000000000000000000009500000000000000"], &(0x7f000000c8c0)='syzkaller\x00', 0xd1b, 0xe4, &(0x7f00000001c0)=""/228}, 0x48) 2018/05/12 18:08:03 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d2, &(0x7f0000000040)={"8c026c63457d0000001c0900", {0x4, 0x0, 0x0, "ff3f1000c59c"}}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}) 2018/05/12 18:08:03 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='veth0_to_bond\x00', 0x7}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = getpid() move_pages(r1, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080), 0x0) 2018/05/12 18:08:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x400, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00000001c0)="a23bbd2c335e98363989ae15ecea87dcbcc9c6e4913de6c699ee5061d02d42ec2da727dd9d725139be7b182b4a030bd6b36bc8c32bccc9c7a03a2a27f5e5ca17114e56102b7f3fe942ed0049e4c3eb64f4e92d05b7c1c4c60526cae975e5481a647d7c323cccd4ccce82905d2a3bb6c8c6dcdf0b374e487869e8aef5d001ea423a7e429740c6245fefbb07301e43a0", 0x8f) r2 = add_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="becc41308aaa52bdbda90e42591875ceed839ae28e9307ebff831fdc99803b5459218cd1707daf2cf1bde577f9893504555bc9dbff846407cfbefe0a03ccd5cbe2f39e1b51d130cfdf6f0d17ff98dd8d3224fed8f91ba8b688d8d9ebf8567f9851643074cc2d1e1c36c379c559049556b200ae34c0f1faad379f195e1cda374b2d45206c7e9b2b16874290304a2e8c1b366468d17f7e98c4ddc5f9c7d6c364e825807e6e76bb319130363e918bc71473366d2229c8fc729a35e18b0331110b", 0xbf, 0xfffffffffffffffc) add_key(&(0x7f0000000280)='rxrpc\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="90b7fd70fd972baefb7987f1e11120400d0698f2785ab75406566a45f8fc8b1a8483c19552dc5014cc2aed7d24188d16c347c9216dca0ba164db1d905d7a5b67ad922e808126785c2cb32554970b8f1138a6b6676b1c7586f9e0f17e4cec65a628c40183c399a1f7e1133c0dadf4aff1357dddcaee78cc7406a4fb60ba0501008ce577f5b55e326f0d674f4d5d0543e4f7effb65b3837ac9349af3a540b8d6231dbc09", 0xa3, r2) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000f33f00050058", 0x1f}], 0x1) memfd_create(&(0x7f0000000040)='-\x00', 0x2) 2018/05/12 18:08:03 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) pread64(r0, &(0x7f0000000240)=""/224, 0xe0, 0x0) sendmsg$kcm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000440)='"', 0x1}], 0x1, &(0x7f0000001bc0)}, 0x0) recvmmsg(r1, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000000)=@hci, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000140)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5473f28f, 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000004c0)={r3, 0x5, &(0x7f0000000380)=[0x0, 0x26, 0x1, 0x2, 0x1ff], &(0x7f00000003c0)=[0x0, 0x0, 0x7fff, 0xfff, 0xfffffffffffffffa, 0x0, 0x1, 0x4, 0x0, 0xffff], 0x5, 0x0, 0x1, &(0x7f0000000400), &(0x7f0000000480)=[0x0, 0x7ff, 0xe3, 0x9, 0x5, 0x2, 0x6, 0x0]}) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400, 0x0) 2018/05/12 18:08:03 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r1) accept$unix(r1, &(0x7f00000000c0), &(0x7f0000000000)=0x6e) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r2, r3) 2018/05/12 18:08:03 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x100, 0x4, 0x401, 0x6, 0x45c0}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x3000000000000}, &(0x7f0000000200)=0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)=""/112, &(0x7f0000000180)=0x70) r3 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x10000, 0x82000) ioctl$BLKZEROOUT(r3, 0x127f, &(0x7f0000000340)={0x800, 0xed3}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x8, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f00000003c0)=""/144, &(0x7f00004ed000)=0x42de72a3588bb8e8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'sit0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/05/12 18:08:03 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed3308523") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:03 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x4000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x5, 0x10001, 0x7ff, 0x2, r0, 0x2}, 0x2c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x0, &(0x7f0000000200)) r2 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r2, r2, &(0x7f0000000040)=0x4000000, 0x8) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/12 18:08:03 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000073bffc), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000740)}, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) 2018/05/12 18:08:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x2c) dup3(r2, r0, 0x80000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r3, 0x3, 0x10}, 0xc) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) memfd_create(&(0x7f0000000000)="af646576742300", 0x0) 2018/05/12 18:08:03 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012c") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:03 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r1, 0x80047456, &(0x7f0000d1df52)=""/174) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x8, 0xffffffffffffffff, 0x3, {r2, r3+30000000}, 0x8, 0x1f}) 2018/05/12 18:08:03 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x410000, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000140)=""/157, 0x9d}, &(0x7f0000000200), 0x1b}, 0x20) getcwd(&(0x7f0000000000)=""/216, 0xd8) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x2, 0x4, 0x4, 0x8}, 0x2c) 2018/05/12 18:08:03 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000011fe8)={0x81}) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) 2018/05/12 18:08:03 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x1e, 0x7, 0xfffffffffffffffc) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='team_slave_0\x00') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x3, 0x4, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc000000000000}}}, 0xfffffffffffffd53) r3 = socket(0x1e, 0x1, 0x3) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00002d4000)}, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) openat(r4, &(0x7f00000000c0)='./file0\x00', 0x604000, 0x170) 2018/05/12 18:08:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x40000000000}, {0x0, 0x0, 0x0, 0x1000}}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) timer_create(0x7, &(0x7f0000000200)={0x0, 0x13, 0x1, @thr={&(0x7f0000000040)="b7260af8e339700ce1aba9abbe51b63db31c8937d935a6f05084df9a9aa1d1dd274ac71e6bc602529b16e808cb4fe32fb96b72fc5e128ba50a018f531ee47968c07a40f39eb4fbca1e2419", &(0x7f00000001c0)="1175df0b6b222b4e0097caac165d2d7eaa935a62c3665e5cbeeb552b88effee28096b0c3b4040ec6e3d82b9277463dbefa783ec866294ecffa45d0"}}, &(0x7f0000000240)=0x0) timer_gettime(r1, &(0x7f0000000280)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xbc, 0x5, 0x5, 0x2, 0xfff}, 0x14) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2b2f2cf9f79f90814a924698b43c40b80800450002220000000000f49078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/05/12 18:08:03 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012c") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:03 executing program 6: r0 = socket(0x1e, 0x5, 0x0) connect$ax25(r0, &(0x7f0000000140)={0x1e, {"03491f08000001"}, 0xfffffffffffffffd}, 0x10) 2018/05/12 18:08:03 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x103d}, 0x2c) 2018/05/12 18:08:03 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000e9a000/0x3000)=nil, 0x3000, 0x6, 0x5c831, 0xffffffffffffffff, 0x11) madvise(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000600)) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) 2018/05/12 18:08:04 executing program 7: r0 = memfd_create(&(0x7f00000001c0)='@&prockeyring\x00', 0xffc) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000104) r2 = dup2(r0, r0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000700)=ANY=[]}, 0x1, 0x0, 0x0, 0x48010}, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000a80)={0x0, 0x1000, "9830dba20276ca80e2601c0dffb769884d45e60ac396221df2797ba411704bd7dd728d92e5a07740d8f10c40c5d3a112a5c3e4d3723060b34eb0e49df09ccfc4e8a2b9429e8b504bdfa3d30bc14abd811e00d5c742b4592266cefb1e44e9bb6b1612fde9b6b64e5c7ce0328f4698153dcf59a34bbda8573e40ecdae4cecb56a421cb1f0f318960a5e31decd4898adc93b0a12bc4e25dff1596b639459d073b766a858ee0f7506a34714e8553f7456cc66f106b50b46180fac4e3c027eeb50ff553bd722d2d15126c50bd0bea9c1573a9a9e8ed5d70b401625b5a380bfb73c6197718858e50695c1ff073efa45973e550d39f3291b065482bdfd65158f6bc57e3a095ff4d5e9fb59662c92019dd24147b4bab845efdc284ce650ae7474ad7910899b17b49af172e7ae09201b09d6059955015fc3cea8d9ae918d43ec0e7c25e812dd6290ad1417c0778c9ac56f8b5a0eb4b9a2858465b0f6c6c1fb88c75961332e014ae57486c5c96d7742a9f937896be3f5be302a0c6a045eddf8de606161e09c886e04f19b22b0e134b7bb940c3813eba80b84dcaa2f536d56b6d39fa26fd0c252d4ac744fab6b816a773529ecfa0a9acd17862f25ae311d51ac02b4a66c72ecbffe8116f12c6567c46a3cfbd275cff4584813f8673ba7387d5e996db5369b16c9cb46e8e535b6420dc407d76a690b78b6c228a446da486da386b3ae1adb884928d4a6a389de6f6f7da028e619e83807a638981e6696fad5a273f634398cd06ee604f3b18a7bc066e2c51df7fb0124e4818f825360adb010b98746839ee791fa2605ea52f5635e08e5c319b63d48f7adf90d7027198a492796e0199cd3042381b273d2bce11dcf1cc882db843df1f6177c71e72ee6a894f1052183c0fde4f7431cceec8a317077936f91f53b9a828c4ccac5a537f796679bff7e96c560f8769e074c257d91aedd4daa9772f83b7a71c0cfaf58d7c9d1c1c8612c5b73b5a3bb6bcaaba2e1940b65ff107aa07c460a496876f4ba5bac6500642572a729a13cb7eca6493b2c9e7189e9173aa7321b8e61953976097cb8e68f11b5921de85b21dfb3d194d19dbafa116d4608c637f4d742795feddfecbb998abd9b701f0437093d63eed91b797f9d6c06b6612dc78b64277efdbbdbfef190a1760a7384c5246c98a67cea7498e9229cb74fb3dcedb1f3e4dbfd4f10e0b778214b6dfb52858bbb8300fdfdd36a2262e075c9987debee1ab8de4a0853bed53df41fcb3d0778fd4e8b912f210ce891ce569e11103b69d6974a0892d09d8563d001f4e74ba07161829569bf6b62c95fb81de436b4ee121f6fbd30309cc09b2e88659f49236edc697ea8730ba523df9d934f491b1b1582fd2197a129fad5bf5ba85a33f7fedb11de2696c1d68be6458e5d46352be106b351c5286fe82b15e54be1eee0afeada4991ec40c479d5fa49182467f988eabc0ae255bcacdb67c3f74bfc17731948bd6ca467b3f277d104d10920f15f17d86be17a06fd85bbf2c182a516c5e9655fdee30e168af13a3494c124b7e2af3a125aef2e3fd54f68959ebb633180404e0361e7b93a3d1da0a3f2aabf16d79eeb86e16c6db3c32939961c49f11d4892f9bfdcb778be799ee33db9ee2a9594d6d4d935028a22331d10b1846d8651ef10155793ca516891601e8d3382f8b1d8f7c7f0f1ddca59209e672f828c4398efa4d44051b11632f16fb41349a1b8eda53e2214b79cde5f8614f4f2c40a782284446a9eec1377f464a4700685072fc33bc9d5fd3a75a45a7361977bb3eddbe5f935b3c2a667abc8532fac1d98b794193f998812e305c403ad1073c2adc41ae9fcd915e46e71ae9dc177487e4967f2b1fb37edb9b4f366edd03af7222ca146199526c1cef20d2e31e393def72f50042effed140c81ea717fbbb47733b15da7b3c99831580aa6010df3b6e43a3349b584aec649043b56befba38cfb8090be4439d4731efa9b28759b27a202550f8bd76d13fef41777582ba02d675acf3cab8ecc1b9f5a599e596f12c8aff7954a7d9023192ed3e23545be46448ebf3f6deb0b2a0d36f32a767d994d5a1e8c4a89a4ef341ea94d522c3fdbcf113b6807c22edfad0d607b399da4eb59f0a545f1db65d8deb09564a608b2aac20d07850d9bf8d731c81305766e9bf839b422cd0a450395f9da2ffaa1e4b5d7690893cc6cb8c73009b878bce6ff4c746c86b8c597923b576a2307e42b675b93464efb721e2da5005cf5e336c8db832a0dbfa6b6ed67bb0e9c5ec117c87243c24691dbcef4dc6b41f30f9fc7fe4613d6c234259a617cd9821fad5282fd52ed0bcdaacf1ea8217f35ccf7b81f0670efce72fe2b6df051a9df3588fc4b7aec152f7320d3a4c3e7a4a2ad46794ed30a757ea69167abff806153617b45a1a548cc99446221358640adaf2073573235d9fe7ffb53f532a1da1d01e2b8e8cdd496e4315c7693b498848ac227c708591a19a4fe456df47911f5fcc46483d239a03c17c71e670166ca6f61b7b7eed5fcf8605a2b3c221b84b89084aab0299014075428f518d82b425f8688ac759ebe604c52faf8c8c8bca7161e61a4d537da9d7483ddac0a817bab99a21a5debbe9da6d03eef5007eacf0207255d683c16cbd0613e7fed9d6f47226acb439107d20283be302e1c25764df957ac6084818c87b2baf41a2783d2a7e8382597b37ee8b336e16f017add44f34d6810242120f4d571c3f9d7cd9eadf54d9aa197b3746c5abb3d881a4713170fcac423ebd3a28a6a85d0bd7bf53a6b089b6d4d28152d09ac9dac4b59da8d0b466b78c006224df6bc6b7d8c98fa23884f75c3502e56d655d7e358fd0c7f590e78f8b4245bf7e626cb2fd07235552bbcb8b3b5cd74b8dff3de3bd809ab3a9fce6e96a1380f84d0e6b2c8324e2ea06fcad14ae293abaea7f71cba9a74ed765f375465dbf475ccbb2eec109c8c3eca0a0430c47944ee0ea245a3143b196f279cafc77d76ff7ae91e711333af82e9a16d0f7fdc9dfffc8f205f1c324efd26b9a1b03c41676e613d7b37ccb46874079724c942aaa22edc6a4cfa497eb2077876ae3c984f8a738d01e676dcdeae4d0247c9c8c7117b0d107127142b9e5d5723e58d4564e2a545a024023574133d815a50e8eed5f4a73f75dee3425258dbf4943e2950057a1836cf37c27f8ca9f0995717755c19fe8ce805d32a0605b2dc5d5b0bf84ee64fc76d3f53efc2a142cf6e2c7fa03ca34cd068c6f94e6f75ae2a55f0ebe68368a8442720d63415a57384a492ef9cc103e4e74ee72ff82818e8a230be29f4550d83250fa58e6790b4e1417ea649fcf2ebfcea66b6ad93b377f62a418a74280e7d52ba66095292848f534052e08d9eae0691dcd8b732d7f46e0ba409ae25d37894286d22aabcb8c063139677f23f81cd028bd7f00ae6dc29981917637cd05fd16058c903c3b1a21797bdf28fa3730829d821f194d168b0741dad1d8dad0a3288cace36c8755c87e2f49cdccd34b154c467cfadf8d6b7f614b932536bad8fd726e83da107c3f76b6b050d5ce61c1810d1483dafbffa3e2075b66e190204246c7899820ea11936d80f87d9bcb41ae9b9ed8c80e16f10a3c03a8ddedad9b53f86aff77770cc3c7983b8e5466ba64b2b56ff2ed5f56c4c4ddfd0b351cede7f2feae32c7cb4fd713516b49386753b2ae1a243dac0e343667be43f740dee5dee0f4875eba021366e9cc45ed358685f96a630e0c233202f2ed95660c0575ceb8d704bfd44b7d9ec6d88198acca049c2aa1df0b4c386cc18d152a3c57afd9873ee4166e622ee804dbcc605c83a3495463d76d490a5e99db71275f7552bc2c761b74022cf975f216c7dffe9c3b7cd3ff73f0a19a25568ce335795aba4253399f376d6618115df3e1f3641efc2c911b66af2c24929d18a5c8d7200f1a4e9b704d56cca44a920c2b12cb1d0b4fd5454ab1b59cdfd238a148f1f22304af39dd520d099a82f1ec031c6919322d9445dbb60253a9e2e6c94aeb6e6ab1fbbd601b14affd4748b5c79370cc4a40ecd5c8aa3eb25f5f48c04d1b964bac09b4b1c776fd3d04713209883a23e22a7563e8582437c0add9e3bfbb2cc18e83facfc4a0d0dbe693b8d39a989065a410552fefbe4450bffdb2a315fe23c06c10c65b022736ed107fcae72fe37e89661a748e358b6cc6c4ebdeb3452d31d5546eb40798dbe54762fca558551f3504fa709a50a76a87c15b7ef45ee39617427e8af55f457df5bd6ee2d0272addac29b68e000561ec7bbab8c22f8a3741cedcf48f6127b87dbd085233b52a3b9829a9e203f24288952dc46b84864e42cdb125782956254c2aa71e248258c56c7f1c0dcf47baa233f906aa26591ee6c96ee7e3aad4999379286b1271db511b5069a45b67ade068ab0e36e975707f545c39a18f6f702c48473ca93b5ff5a526d2586e06a8de1989ad2e63423feb9f100bd1975014ec67790cc645d2d214a643e336323885561c365e19068a3f984828c587f7e72969ee533b24db3137b2fc60d6dcc972977f6132a43b8f8a9fbe99ee24dcf2b3bfcdd9b886766952a5a4e06512ff2f453b3e3bfaf5cd626a41cd5fb464785138f7e806005cade0567a3283b4322e14b509560b8d0b0f8192e80fc1dc73634a6db6cbb83d5d11c503f99cd99eec652ad2b8c0f0bdaa5bc7116b2aa1ff349931041a0a63679545c2a3dfdf87b348b7c0c8ed5827f361c9fda7911523f3eac30bff4349a274e48632a6e193c037f72661c9d60ff395c00b43d1c19dffe3b8690f6c3287bcfab6477f833f4215cae76964b45a8d7b7c1d8d875af0fcd4775f73a15ff8cce3c9c38b81714bd96e91fd0fee016a471afbbfe87c48267bf68c0d2d22a1a23751d996792db58887e0fdef59f8c4316955c41be6638d9096fabcadf173151fa13413f91b38cc8e11f1a3775effd4de3531c110abae2a007e889f213ec1bec8360eff9ac6a848fef9a0fa4cf4def5494d18f5bfa1fda0532cd699b256ee80c6cfb20eb542fc9211b2f6f1bff2ecb0872a5aeec8cad88aefd7501ecc1d3a7e406dc8889990a3290e1182f61e6a9e2c75b45a0ad21c071d22d43e6a4960fa3e52e2b76c7057866b89623c4ed196ecc28e434f04606041ea68111df778c60356583836ab137e13960577c83a7be212f17025ca458fe40bea08c6905797998fdddeb1b3c8a7c4acacdc49c141f77b8071a7b36e16c2ca35a7ca69c038ffe5f398d603db93232afaee23789747f6b188894e839ffde7cd63a22607dc3d3791e867345eb19d00c421c28236bdcd151bf81cf4382be1425d5d78b82e22fd750fae14c045ae3e88567e803ea6c26bd654774615e46c6c18a151e8e14721668144db075f37a0531a9ad23552508cac767cc886002701574945cd9c51aba11acdb2a5ab7e60e2e064321c7e2ecf3c621efc6275bd7b68be56fbfbe4f66dc5e66f6fa395147bb5b7b8b372814fa68971985e1503955d70c37cf1e96e7b4b3eb0b11b04a28e4781ad1526643a8742af0a5ca398bc1748f5e106da907ec0a676fdd3ade62cfbd38d5f8a5288eaca8f79d90f57617c3506a41491a46b3ec1003cab04027ac4ba4927539df571173b8aa1b85f61aec9a8c9999b9e66fcbc8b235b4fb0051dbb110b7d56446750a2e43bd1c3a69b4643f5afdacf2b871f11be57ad1c40b67bf0e8d702ef6dc3cea95226bf1f0d6310195bdb406d26059fa5fc3533cf99f8f51a7d66be03e64556d96fc24411c07a080d71b4fbbc397e2863cc4d0d3a9ee991e828343bfb7282125bae434f1979cc"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r3, 0x2, 0xff}, 0xc) clock_gettime(0x0, &(0x7f0000000180)) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x4}, @queue}], 0x30) memfd_create(&(0x7f0000000400)='keyring*\x00', 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000280)={{}, 'port0\x00', 0x0, 0x0, 0x8, 0x7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000340)={{0x15, 0xdc}, 'port0\x00', 0x8, 0x8, 0x2, 0x8, 0x8a67, 0x8, 0x6, 0x0, 0x4, 0xe287683}) write$rdma_cm(r2, &(0x7f0000000500)=ANY=[], 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x40400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x1f, 0xa5, 0x6, 0x82d, 0x7, 0x3a}) ioctl$TCXONC(r4, 0x540a, 0xffff) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000440)={{0x6c, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x20, 0x4, 0x33}, {@rand_addr=0x1400, 0x4e22, 0x4, 0x7fffffff, 0x2, 0x80000000}}, 0x44) 2018/05/12 18:08:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='net/dev_snmp6\x00') pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2, 0xffffffffffffffff) getdents64(r0, &(0x7f0000000100)=""/190, 0xbe) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') getdents64(r0, &(0x7f0000000000)=""/155, 0x9b) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/05/12 18:08:04 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xf9, &(0x7f0000001580)="c6262c8523bf012cf6a5e1bf7a5c2aada50522690db093a0efeb636f00") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000014c0)={0x0, 0x5}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001640)=ANY=[@ANYRES32=r2, @ANYBLOB="77000000eccb76a8973f3f91e11d1c5ab12c6822a9efc57af5c8c7484fdaa4ff937938d508396614316059bfe4db52692fbfff661198eccf1500f6f5234d1ae73abb5fad93e707f5178a586c31f092eed7c0829527c2dc5416f7ea73c565bf2a1abc1ed39c567cb03a0927b4c9fc904f5fa3d1837e2c5d88294b0f2d3670b8900502684483facb952089e697cec390d39f158cd59188eb5db8cd85fa44bdcdc92d2208a1f029136692bbeb4b0080000000000000093f43f5245920c69d0ae8aedcd9d06e87f6"], &(0x7f00000015c0)=0x7f) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000240)=0x40000000000a35) fchdir(r1) read(r1, &(0x7f00003fefff)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000013c0)={0x0, 0x80000, r4}) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001440)={r4, 0x0, 0x1, 0x4, &(0x7f0000001400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001480)={r6, 0x80000, r7}) readv(r1, &(0x7f0000000040), 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000b28000)=0x3c) process_vm_writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/74, 0x4a}, {&(0x7f0000000100)=""/172, 0xac}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x3, &(0x7f0000000200)=[{&(0x7f0000001280)=""/164, 0xa4}], 0x1, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)) r8 = dup2(r4, r5) ioctl$KDSETMODE(r8, 0x4b3a, 0x0) sendto$unix(r0, &(0x7f0000001340)="5e005187f86bc781d8de1637d1e0b178352600be1f695cadb1ca4983ccbc66e901d95a1c2d4c4348e93985e27b9bbe9f763d82fa091301bc965448c71d5faff7144e439fd87d09", 0x47, 0x10, 0x0, 0x0) fcntl$setown(r8, 0x8, r3) tkill(r3, 0x16) 2018/05/12 18:08:04 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012c") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x200) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000001c0)=""/243) r2 = syz_open_pts(r0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = getpid() sched_setattr(r4, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) read$eventfd(r3, &(0x7f0000000180), 0xffffffffffffffab) read$eventfd(r3, &(0x7f0000000000), 0x8) ioctl$TIOCGLCKTRMIOS(r3, 0x5437, &(0x7f0000000100)) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000040)={0x6eb5, 0x10001, 0x7}) 2018/05/12 18:08:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x6ba, 0x187000) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000240)=0x200) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000080)=""/197, &(0x7f0000000180)=0xfffffffffffffef6) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xcdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x5, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xc, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000300)={0x7e, &(0x7f0000000280)=""/126}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00', 0x6) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x4000) 2018/05/12 18:08:04 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) waitid(0x1, r0, &(0x7f0000000000), 0x0, &(0x7f0000000140)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f0000000100)=[{}], 0x1, 0x90000) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/12 18:08:04 executing program 4: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x149000, 0x80) ioctl(r0, 0x0, &(0x7f00000004c0)="9bb3b7adf59bb7288ffa8972d95ca82cd309c1aab52087cba1b80d638c00b77718ab7000ef877b34f645aaf1875c3a20bbb9a4e40faf7466c635c048d7b5a5e05718fed7fa5946144775e8d191fc042fce46ab6006bcddace9661aff882a4492ee43acd0be8821d4b861ea1794c6dd19e6872cfa60430a1dfe88a164e2077a23f8aab726d4cc") r1 = openat(r0, &(0x7f0000000580)='./file0\x00', 0x200880, 0x8) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) ustat(0x0, &(0x7f00000005c0)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000003c0)={r2, r3}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r2, 0x0, 0x0) sendto(r4, &(0x7f0000000100)="d1b35711e96902f46ec5c13d0998c228", 0x10, 0x0, &(0x7f0000000440)=@un=@abs, 0x80) recvmsg(r4, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffffb7}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) 2018/05/12 18:08:04 executing program 1: accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x60) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x7, 0x1, 0x3f, &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f00000b9000/0x2000)=nil, 0x2000, 0x1000008, 0x8010, r0, 0x200) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='team_slave_1\x00') 2018/05/12 18:08:04 executing program 3: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000080)='^--.]\x00', 0x2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xffffffff00000000, 0x280, 0x3ff, 0x0, 0xffffffff, 0x1ff, 0xfff, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x507, 0x2, 0x9, 0x1, 0x8}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x4, 0x7117, 0x8, 0x8001, 0x1, 0xffffffff, 0x0, 0x6, r1}, &(0x7f0000000200)=0x20) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) umount2(&(0x7f0000000040)='./file0\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) 2018/05/12 18:08:04 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf6") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:04 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x8, 0x49c) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000e40)=ANY=[@ANYBLOB="000000fa000000000000efacd9460000", @ANYPTR=&(0x7f0000000e00)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r3, 0xa00, 0x70bd28, 0x25dfdbfe, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x4004041}, 0x40040) write$rdma_cm(r1, &(0x7f0000000e80)=@resolve_route={0x4, 0x8, 0xfa00, {r2, 0x81}}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/05/12 18:08:05 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) sendfile(0xffffffffffffffff, r1, &(0x7f0000000040), 0x6) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x7fff, {0xfffffffffffff801, 0x7, 0x20, 0x80000000, 0x8, 0x219}, 0x9, 0x5}, 0xe) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xf19) 2018/05/12 18:08:05 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf6") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x214104a, 0x0) lseek(r0, 0x0, 0x4) 2018/05/12 18:08:05 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x20800) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000001c0)={"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"}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={0x1, {0x2, 0x4e23}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22}, 0x281, 0x8, 0xffffffff, 0x401, 0x3, &(0x7f0000000100)='yam0\x00', 0x2, 0x5}) shutdown(r0, 0x2) ppoll(&(0x7f0000001fd8)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000001000), 0x8) 2018/05/12 18:08:05 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f00000003c0)=""/90, 0x26) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000280)={0x8}, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) 2018/05/12 18:08:05 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000240)='cpuset\x00') readv(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x1) 2018/05/12 18:08:05 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(r0, 0x2, 0x4) r1 = getpid() r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x15}, r1, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) semget$private(0x0, 0x3, 0x200) r3 = syz_open_procfs(r1, &(0x7f0000000040)='map_files\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x4e}, @in6={0xa, 0x4e22, 0x1, @empty, 0x4}, @in6={0xa, 0x4e20, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, @in6={0xa, 0x4e22, 0x20, @loopback={0x0, 0x1}, 0x3e6}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in6={0xa, 0x4e22, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @rand_addr=0xfffffffffffff953}, @in6={0xa, 0x4e23, 0x87, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0xf4) 2018/05/12 18:08:05 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c70000000000000000030005000000000002000000bc8a90d88fa2cecb0000000008001200020001000000000000000000100000de020300000012000000dbea001d00000121000000000000000000ffffe000000100000000000000000000000084c7ed00db16e265813ad722dff327eb1b0979f25f0c78ff361f62cbb0604f3c858ea03ccf148526822515d7030b7e0b8f"], 0x80}, 0x1}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/05/12 18:08:05 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf6") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:05 executing program 7: r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setreuid(0x0, r1) 2018/05/12 18:08:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00') r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r1, 0x618, 0x70bd2c, 0x25dfdbfe, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x40005) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/246, 0xf6}], 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/05/12 18:08:05 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80, 0x800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000100)={r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r2, 0x88, 0x0, &(0x7f0000000040), 0x0) 2018/05/12 18:08:05 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000240)='cpuset\x00') readv(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x1) 2018/05/12 18:08:05 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000640)) sendmsg(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000080)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}, 0x0) 2018/05/12 18:08:05 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000240)='cpuset\x00') readv(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x1) 2018/05/12 18:08:05 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000e11ff0), 0x0) uname(&(0x7f0000000140)=""/227) r1 = epoll_create1(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001700)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001740)={0x0, @empty, @multicast1}, &(0x7f0000001780)=0xc) vmsplice(r0, &(0x7f00000016c0)=[{&(0x7f00000006c0)="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", 0x1000}], 0x1, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000e37ff4)={0x20000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000000080)={0x4}) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='cpu.weight.nice\x00', 0x2, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000680)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000640)={&(0x7f0000000280)={0x39c, 0x3a, 0x200, 0x70bd2b, 0x25dfdbfd, {0x17}, [@nested={0xc0, 0x49, [@generic="7bf85117a24e9cb43f0bcd47890bab6b6fdd82c9a7b944fd2e8b5955baa3dab0e81407eeb976c9af3666cae6e25b1fc23ab0e3c2e9e7d01ec8ce13793723ecd3b7b112023a765ffcd90e4a317a386a81dc1dc5f33a28b5c93e4409d1af9895d5f9b021b7b4bd1bdb2a88f7aa89a58bb458e127a5de00ae29a51fb3c8a8b8386ea6cc", @typed={0xc, 0x18, @u64=0x3ff}, @typed={0x2c, 0x57, @binary="23d4d2bc418f2effe92703a16d27d6a0bdd834391baccd11b7853bf052c5275a423530c88c5dac"}]}, @nested={0xec, 0x16, [@generic="93fb510602173c08933effc4d1ac089959e349959531ea2d1014684cb47af532b8c92ef5fdc9daa946e4cce54849f053fb6bd155a6ef26a173e830db5dc9cb48b464f265593e6093c49a58cbbccf172f50a42d134b79916a3f17e671", @typed={0x14, 0x4f, @ipv6=@dev={0xfe, 0x80, [], 0x21}}, @typed={0x14, 0x60, @ipv6=@loopback={0x0, 0x1}}, @generic="edb017f5e834f9d47a88cfb05e24e9802d901116a84ff7a831fb267781271d6d07300451b022923ff54123952b143b6502a7739b46cc66c6d1b2132b6586dd71a0afc33527cb7c36fb65284a7adde98590e1aad484564a2e11d7ef5846ad6cc20f4a17"]}, @nested={0x104, 0x3, [@generic="0356042ba99d5ade1914872cafefc990a3e28b1d5a1cf7778de97774141dd1b42e6c708f2b8e6d6f49e54c25b4c999a6a10d229eb1d3c94aedcd3ec8ba71bc0a82e81fc041256e7b3034998b0c5e586ab5fb46419cb41ea5f10fc03efea6f39e514cf62bfaca7163fed3aedefd1e39dc046831d3cc645e22377bf868e50db0a2e47af6175d6fa4cab460682296691e99ea89d75ca107d63426dc63615e2590840ab6063c4ccc34f402405d85343b1f3ca6b327e7d50e4534a94c63d4d5d760962e0b277efab38716ed78215161e6d0dbf7fd4fea77916314e0e0fdf49fe7e31699dfac160ebf0f3516adb1", @typed={0x4, 0x59}, @typed={0x8, 0x43, @fd=r4}, @typed={0x8, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @generic="dd8e98e112a83405dad3427a91e1bd3f641d9695db7d8f7f059ff888d99d1dbb62b4fe7ad627d3011235d4b415ad084dab6a920e898a34457284900ada1bcc27efbd1229325989dd99755e8927fd465010474fab30dc558977cc7daa039dbea4d5554bfc396b34b3bab826045e50d9b0f53a27cc1b032c0380d4feb80580108d99d03ac0b74cc7ab9253a25c94e35566eb7013647eb66e20a6925bd2a0f831095184c7036d3a9263051814e958f5a5b7c494cfe4d7fe7ee3b6ec3e96d9d75fae4e67419fad157d24ab45324ab26d4fbd8dc241a078"]}, 0x39c}, 0x1}, 0x8010) 2018/05/12 18:08:05 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000140)={{0xffffffffffff9215, 0x1ff}, 'port0\x00', 0x20, 0x10410, 0x4, 0x5a, 0x81, 0xff, 0x7fff, 0x0, 0x2, 0x9}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbf}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x10, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0xffffff85, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)="737956d0a1807e08c39a", 0x7, 0x259, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/12 18:08:05 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:05 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) quotactl(0x1ff, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000001c0)) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000012000)=0xf125c8470b668d4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/12 18:08:05 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000002c0)=""/210) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x80, "790ecc8374bea215f44c2a5e1e0745710c36cc14da26a8a331d200ee36bb8671efccfc22280e81e8e37fb03e8f36e6d1429b4a59569a620fb52c1f16829c3cd092b6e653ba972cc7939ee032bf82ad235ebf92111cf7b825d2a91f1365be8d7c717f494117efaae6734129abfa4907ac816e7dc3fd5355ad312f706805f84a08"}, &(0x7f0000000240)=0x88) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280)=r3, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x8) 2018/05/12 18:08:05 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_SECURITY(r0, 0x11, 0x4, &(0x7f0000000140), 0xffffffffffffffa9) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x20, 0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0xff, r2}) 2018/05/12 18:08:05 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r2) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000140)={0x6, 0x3}) r3 = socket$inet(0x2, 0x2, 0x0) io_setup(0x9, &(0x7f0000000180)=0x0) io_submit(r4, 0x3, &(0x7f0000000480)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x800, r2, &(0x7f00000001c0)="3fd2908d9f3d4e0005eda4758e78ba50ec37c71a88ac709d50070e63cf4f377401213b51dcc510003dfad997f25e9ef321d14dcaa9a8447930491217b870373ff293eabf2870371fe595fe681223aebc5f27eab4605f0f848927076442d9d57b417bced3e6dc5bdc262541976bc67b03c8af00bd327ecb14092c23b89fbc58184f6c6a2ce2ff83c3d386d2705871869f2ae3afae6ade", 0x96, 0x1, 0x0, 0x1, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x29d8, r3, &(0x7f00000002c0)="38c1ca15d6a3c2e263ea4a9c6f64967f9d6eb39e739254124b55e5e44842c0ccbf20672547862319b64599b45dd46360dc5aaf5b3acdae35913c2480ad9b53f29ae583b71ffe59e11575a4edf5a28231aa71ff601caffc30b9bc3be4e657dc9abfdc764421d4f40a39a49706664d9bb31acbc89f39543313d6619b28c5a70f61", 0x80, 0xfffffffffffffff7, 0x0, 0x1, r2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x6, r1, &(0x7f0000000380)="3c14459b867f6817e4fc21e62886b3206dced6a89cdf240b12ea6041f909f600a758f66be0052a3ed20aff5c44f3d9e4730bd098b4c3dfef7d26acd3fd677b96f36df822bf4653dd8cc89f80fd50a0b501ef4f5e3cc0434b5f7feb03227f66d8b5e1d43a736b06e881304557c287e1ea9632de389bea5eb4c045b1dd4aa6f55a83be2e1397048e032a4d36a1924e304bdb93a94a342756a0ea1089d26d9029c9664f14ab89e3086eac401f7af31c20638c201673a305845aa0", 0xb9, 0x8, 0x0, 0x0, r1}]) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/05/12 18:08:05 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:06 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006ae000)={0xe, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/05/12 18:08:06 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:06 executing program 7: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000001300)="d8", 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000440)) ftruncate(r1, 0xe47) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) fallocate(r0, 0x10, 0x4, 0x8000) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/173, 0xad) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/12 18:08:06 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000040)={0x2, [0xc4, 0x20]}) write(r0, &(0x7f0000000080)="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", 0x144) 2018/05/12 18:08:06 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000240)='cpuset\x00') readv(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x1) 2018/05/12 18:08:06 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000005bc0)='/dev/admmidi#\x00', 0x8000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000005c00)="71f657597c23ff6548e6e7a14426b3010af0b118f7627ee4adc6bfe61646cc8c74daf6cd586b72fe505a163825516c76842c532ecd2b8997748e0e4ae81b7d437f9d7c58676f346867ebd1cd190d409d59c667322c6820fed0ae371190a452ccfab66301c192628acfbae0a587b7ebef50dfb92b78b7c639875da657399966b6baa87bcdba5f667521") r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0xe, 0x80000) recvmmsg(r1, &(0x7f0000005940)=[{{&(0x7f0000000140)=@hci, 0x80, &(0x7f0000001280)=[{&(0x7f0000000200)=""/9, 0x9}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x2, &(0x7f00000012c0)=""/147, 0x93, 0x77}, 0x6}, {{&(0x7f0000001380)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003480)=[{&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/81, 0x51}, {&(0x7f0000002480)=""/4096, 0x1000}], 0x3, &(0x7f00000034c0)=""/30, 0x1e}, 0x2000000000}, {{&(0x7f0000003500)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003680)=[{&(0x7f0000003580)=""/49, 0x31}, {&(0x7f00000035c0)=""/129, 0x81}], 0x2, &(0x7f00000036c0)=""/221, 0xdd, 0x67}, 0x2400000000}, {{&(0x7f00000037c0)=@nl=@proc, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000003840)=""/10, 0xa}, {&(0x7f0000003880)=""/27, 0x1b}, {&(0x7f00000038c0)=""/149, 0x95}, {&(0x7f0000003980)=""/160, 0xa0}, {&(0x7f0000003a40)=""/70, 0x46}, {&(0x7f0000003ac0)=""/225, 0xe1}], 0x6, &(0x7f0000003c40)=""/32, 0x20, 0x7}, 0x584d}, {{&(0x7f0000003c80)=@can, 0x80, &(0x7f0000003e40)=[{&(0x7f0000003d00)=""/147, 0x93}, {&(0x7f0000003dc0)=""/114, 0x72}], 0x2, 0x0, 0x0, 0x2}, 0x8}, {{&(0x7f0000003e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004040)=[{&(0x7f0000003f00)=""/188, 0xbc}, {&(0x7f0000003fc0)=""/49, 0x31}, {&(0x7f0000004000)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x8001}, 0x1}, {{&(0x7f0000004080)=@nl=@unspec, 0x80, &(0x7f0000004240)=[{&(0x7f0000004100)=""/10, 0xa}, {&(0x7f0000004140)=""/215, 0xd7}], 0x2, 0x0, 0x0, 0x9}, 0x9729}, {{&(0x7f0000004280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000005640)=[{&(0x7f0000004300)=""/215, 0xd7}, {&(0x7f0000004400)=""/18, 0x12}, {&(0x7f0000004440)=""/108, 0x6c}, {&(0x7f00000044c0)=""/119, 0x77}, {&(0x7f0000004540)=""/217, 0xd9}, {&(0x7f0000004640)=""/4096, 0x1000}], 0x6, &(0x7f00000056c0)=""/231, 0xe7, 0x1bf0}, 0x2}, {{&(0x7f00000057c0)=@nl, 0x80, &(0x7f0000005900)=[{&(0x7f0000005840)=""/174, 0xae}], 0x1, 0x0, 0x0, 0x3}, 0x8}], 0x9, 0x101, &(0x7f0000005b80)={0x77359400}) syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)='JFS1', 0x4, 0x8000}], 0x0, &(0x7f0000000240)) 2018/05/12 18:08:06 executing program 6: r0 = getpgid(0x0) rt_sigqueueinfo(r0, 0x9, &(0x7f0000000000)={0x12, 0x3, 0x0, 0x7fff}) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='subvolid=4']) 2018/05/12 18:08:06 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$can_bcm(r0, &(0x7f0000000100)={0x1d}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xffff, 0x80) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @multicast2, 0x0}, &(0x7f0000000300)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000004c0)={@dev, @rand_addr, 0x0}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000700)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@loopback}}, &(0x7f0000000800)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000840)={'team0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000008c0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000007940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007980)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007c00)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000007d00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007d40)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000007e40)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000007e80)={0x0, 0x0, 0x0}, &(0x7f0000007ec0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007f00)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000008000)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000008180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000081c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f00000086c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40200}, 0xc, &(0x7f0000008680)={&(0x7f0000008200)={0x458, r3, 0x200, 0x70bd2a, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r4}, {0xf0, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r6}, {0xc0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2e1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7557}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r7}, {0xcc, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r9}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0xa0, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x5, 0x7, 0x5}, {0xffff, 0x1, 0x81, 0x9}, {0x4, 0x6, 0x7, 0x6}, {0x7fff, 0x8, 0x0, 0x6}, {0x1f, 0x8, 0x6, 0x5}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r13}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}]}, 0x458}, 0x1, 0x0, 0x0, 0x10}, 0x4) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="050000000f0000000000000000000000050002007f000001000000000000000000000000fe80000000000000000000000000080000000000070019000000000002000000ffffffff00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000100140000000000"], 0x78}, 0x1}, 0x0) dup2(r1, r0) syz_extract_tcp_res(&(0x7f00000000c0), 0x7, 0x5) 2018/05/12 18:08:06 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/12 18:08:06 executing program 3: r0 = socket(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x80000, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000240)=0xb, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@dev, @remote, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x63, r2}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x17}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x66, 0x7, 0x100, 0x624b5c88, 0x200018, r2}) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/12 18:08:06 executing program 0: r0 = socket(0xa, 0x1, 0x9) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000000000)=0x100000020000101, 0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80000, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000080)={0x1, 0x47b, [{0x3, 0x0, 0x3ff}]}) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x3) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x80, 0x0) open_by_handle_at(r2, &(0x7f0000000100)={0xfb, 0x79c, "a516372de6f30ebe65e834ac514364ac7e0d25012c1dbea695d674dd44d656c04c8a47ae279d5b265d23eb75e87bce259a3ae2a5b5907b8cf02b9606446d8d227197bd5f9bfecadc77a2c88eb45ce9ec7fae1ccef02926558d2136c29a9b89041de653ca35e80ce027cb7ef896818f56c2bfd6e1a3821bbe28730571c0b8652909976729b048ed1c2ca06ff613e1d068ea0ca24cf430c81de4464e2fdcc40e5121050c838a8b4fca46b3de93bccee7e4dfec1444f9b41d8dbee88803a391b2c0034d65bf140f4461c82dae3f53e82516b6eb1e09ad827c43f575aa129b79b07310befa46ed0c69a74ee7d07caab91d4222fe7a"}, 0x505040) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvfrom$inet(r1, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2}, 0x6f3000) 2018/05/12 18:08:06 executing program 6: r0 = socket(0x20000000000000a, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xffffffffffffff01, 0x101000) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00000001c0)) r3 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000000080)=[@ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1}], &(0x7f00000000c0)=[0x0]}}}], 0x0, 0x0, &(0x7f0000000180)}) 2018/05/12 18:08:06 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)) readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x1) 2018/05/12 18:08:06 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='.\x00', 0x81, 0x4) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x22) r2 = socket(0xa, 0x1, 0x0) uselib(&(0x7f0000000100)='./file0\x00') ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000000c0)=r1) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x6, 0x4051, r1, 0x1000000000) fstatfs(r2, &(0x7f0000000000)=""/1) 2018/05/12 18:08:06 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x3f, 0x547b}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x4, 0x80, 0x7ff}, 0x10) prctl$void(0x800000000000026) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x200300) socket(0x11, 0x800, 0x4) 2018/05/12 18:08:06 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x1, 0x0) [ 106.939153] binder: 7799:7800 got transaction with too large buffer [ 107.000912] binder: 7799:7800 transaction failed 29201/-22, size 40-8 line 3130 2018/05/12 18:08:07 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x944, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x101, 0x0, 0x10002, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x3, r1, 0x10000, 0xffffffff}) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r2 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000189a2)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r3) [ 107.063704] binder: BINDER_SET_CONTEXT_MGR already set [ 107.099150] binder: 7799:7800 ioctl 40046207 0 returned -16 [ 107.131347] binder_alloc: 7799: binder_alloc_buf, no vma [ 107.136950] binder: 7799:7826 transaction failed 29189/-3, size 40-8 line 2971 [ 107.248068] binder: undelivered TRANSACTION_ERROR: 29201 [ 107.253646] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/12 18:08:07 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x0) 2018/05/12 18:08:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x9) fcntl$addseals(r0, 0x409, 0xa) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) fallocate(r0, 0x3, 0x0, 0x100000001) 2018/05/12 18:08:07 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x1) 2018/05/12 18:08:07 executing program 3: ioctl(0xffffffffffffffff, 0x10001, &(0x7f0000000140)="c6295e4eca6c09b612ec6f") r0 = socket$packet(0x11, 0x3, 0x300) shutdown(r0, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000)=0x6, 0x4) r3 = dup2(r2, r2) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000180)={0x0, 0x1000000, &(0x7f0000011000), 0x0, &(0x7f00000001c0), 0xffffff24}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0xfd}, @in6={0xa, 0x4e21, 0x5, @empty, 0x10000}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x268}], 0x54) utimensat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={{0x0, 0x7530}, {0x77359400}}, 0x100) 2018/05/12 18:08:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8915, &(0x7f0000000280)='o\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001cc0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001d00)={0x0, 0x0}, &(0x7f0000001d40)=0xc) fstat(r0, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001e00)={0x0, 0x0}, &(0x7f0000001e40)=0xc) getgroups(0x9, &(0x7f0000001e80)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001ec0)={0x0}, &(0x7f0000001f00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001f40)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000002040)=0xe8) stat(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0x0) stat(&(0x7f0000002140)='./file0\x00', &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002200)={0x0, 0x0, 0x0}, &(0x7f0000002240)=0xc) r15 = getpgid(0x0) r16 = geteuid() fstat(r0, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002400)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x200000}, 0xc, &(0x7f0000001c40)=[{&(0x7f00000002c0)={0x248, 0x1d, 0xc, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x160, 0x20, [@generic="a8c88716184eb57fc9357a224cada0c41c38a1fe5795ef7ad06562dfdebb95cd274988203e8185ff20292941edfbd9f1b80e21b72ad7fc03252804bf408112ae5e3604f06e74e048e1783f3b28629822ac67ee90ce9279d2467d97a06c508669abbca0552c59348ab5473e99fd325e3a3f4625166b34d7b56aad10369e6383b7e297a78c04b987da3964d8fcac8804844f535dca99d92447dcdcd1245fada27f6621d4156a5636d33cfbfba0a881cb0fc0b952e205893077093a9f74a67baeaa495f6368504e74b3efc48c2719380564c05ce6a4f757e83988e6212efcbebb49ecee4c", @typed={0x8, 0x4d, @fd=r1}, @typed={0xc, 0x25, @str='aead\x00'}, @generic="359552728cb2a950036a863268b58007f51cc1040cb81bf5170f02bcda905a799493d3db9e893303e733de7c", @typed={0x2c, 0x8c, @str='vboxnet0]]\'posix_acl_accesssecurity+(,\x00'}, @typed={0xc, 0x75, @u64=0x6}]}, @generic="bc33fd46bd3b40b090004ac18beff3cf13ba6425edc7684746206ef19464ca5845c16fcf0d7f0605d2a0c01b927679403f626d7064d5394c716b80fd3990ed061845c7ddc6aba2d34884051a649a33fbe28d1c00ac2b0b575f8a0005c09945ff5fed1a8c88ea7562c7d71d4cf153f10665afc7da8dd94c15a82124135237abd05e9e9c0d4d056b3ec62fe4c15144f1fbe50dfba0684a34d0a8c07f5a3290bbcb8ae3f99cc0a9ac19a944de1aab755692bdbdd3d5e768ca96171fc76dcd74687f18928a1fa42798ef071e91eb38bbb02fbe8f68e102"]}, 0x248}, {&(0x7f0000000040)={0x14, 0x30, 0xa21, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x4, 0x84}]}, 0x14}, {&(0x7f0000000100)={0x180, 0x34, 0x602, 0x70bd2d, 0x25dfdbfd, "", [@generic="215568d898c89068f0814a80b0511f2e653bd6912e8f73bf5bb97e9e95d2fdf7e6b45ffc4e90b2633483b0e5332d4d154d90e8d931739824e842202619330b654b9e85a16b3a974eafad6f24b8ef0ba157f96f632205782d2b6a3dac7362915d9c6806ecbded777f87ad30c3fcbbef84d25f9a454f1887182ef6e1ada321345af48afaa285e46307c4062957a0186e53f6780cad2f68202845564ae5ed0dedcc8af2fdc4bfc4b5aef0663ac086de5f7084de53c6c341baf04a", @typed={0x8, 0x66, @str=')\x00'}, @generic="176036182d1c3665a6b7abdec5e94b9ac0cdbe07218be3776a1c34964bf73e5ee081b0182d20f66e17ba390d7ab6941e8f18bce9069435d977b5a40a6d45f46ff083ee433e06ffc1ad7b3888093a3b4489239687c2584f620618a349c1955fa354981cd094e46f93f054abd788206780f6a36f6efda54edaa96521676738a2a74614e19c52ac6c0c7635d005f094701c3f3238f51173f8ba8af6997fb96d8dd7ad10499cdecf08e803254eda"]}, 0x180}, {&(0x7f0000000540)={0x15a0, 0x3d, 0x400, 0x70bd25, 0x25dfdbfc, "", [@generic="8dd01bcd96599e835a268ef41e2472c65a0275ac161116f66f860d8f02480d8c4a9e37b4c214170733b6d657154065b65c97564d58a94aa649e6acfbde48d809e231d660147f522c017183a71e6fa836899d38ababe437909d166489c97e84a84807343e88594f75ea3c3945fcff92872f92e1493856806b1b177b162779d31cb70717f90d1c89d69ca1", @nested={0x20, 0x8c, [@typed={0x8, 0x1c, @fd=r1}, @typed={0x14, 0x2c, @ipv6=@dev={0xfe, 0x80, [], 0xa}}]}, @nested={0x1c, 0xc, [@typed={0x18, 0xf, @binary="44a53fc638f571def1cc9051665a4c4a89e81a69"}]}, @generic="eb2c6c800d4182922f043694d8b20e0047b2a83bd7bdaa52b5309628410e34c51be22c156534792a3e21f63afb6dd910d6d7d9a5ec2ce5ca8a31b95f17b18590cba192870423f66b7b99d4fe8e75f7343d53fe03fd111cfdd1f9112d9f1f61adb704b9629a10512151efde8daead0eedd653", @typed={0xec, 0x85, @binary="735547c8cd8d0b7d95031390366f6aa9ed3f8e7c9f4a505ce419cde687044b9b0a663456d94268275935bc6b30614ee59b8d33fb282e87afec49d43d7da0c4c8689b86edd60555b9a349eb4ba5736cd71b9f8e0aa3c6088af16089e2d288b10223173983e0cf9319e2fb0c0bd0352407f7e4556fd16622e7aa1aa0bc69c2bfdec8cf7231b66714621814beaaaf50a18c632aee3b1540c58951a125f1261f58e26b60d276813d5517a9d463f82d5f95b78fa947d76c61f60eb1b8e1e536b556c640ec014a2c1509119bfda0de84142752ded01e136878b1dc23e3f3fe537fbf23d90b0dc4a84bdda6"}, @typed={0x8, 0x11, @pid=r2}, @generic="d1ac5153fcb71113c00d8c3308ef1777a5403dacc64299e33ce7f100d2d79878c0a747866118744d1e7fe758dca6825081a89c1c53cfc03c8c6b19a81e84f18c09c4d9abf42e82392fda710691921e203551fdf3f1cad91f2e0c46ad8b42418296f68aabfd75310418d4214bb1d3f994c86a2bd826ec5f507e7fe0621a4874dd564326b58f230e606c974a3a3e9fb1319ac9864c967a6a0cb8b9b1033cc28041c8fb52d5f6232f70d4c2f019f7f33c0597e8ef35f5655a2311f1de364b8f7fcb2267904c0cc80a0abc75", @typed={0x4, 0x4e}, @nested={0x1210, 0x3d, [@generic="ea686d2e90abb9430a3fd5f8bf1da67622038a1397d5e80c54765187b4640b1293a2f8aee40aade735ffedafc4bc085009f2a28c4e6a9022e997e7312035d4e102d7f99cc378c72aafdd", @typed={0xc, 0x70, @u64=0x4}, @typed={0x4, 0x43}, @generic="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@generic="f8b0e77910869a6d20d5de9b8c5b64d73d5f71301fc9920869c6f161811441505ac2c592c84565b326a3c751b1c52ae08893bccdc03b0b73dac27f58aef3fe73106ef0dbf5522ff4512dcf6b69a4cc1373a8f466bf5e02e114d6ebe041f4afaf992b8e72ede18abbbe8ea02ef9255f64e0ce5afaddcc095d1c45b844dabe76c1caa956278b7a8451704b3e7c85d30091ac04e08d3ad00430ce67ab7b5a0b303be497e971824ce164d39dc9", @typed={0xc, 0x20, @str='\'eth1\x00'}, @typed={0x6c, 0x31, @binary="346ef003464cb352acf7c43a3a3d4ccba637793e24e374d77f925cb3f47cac041f1a9922fe3665eb0efb77f0ee5c0ce2efb510103e08c68f05789fc074d9d45deb0b7940fefaca27881b04d29a59e1fdcabfe32988fa98594ce8ada8a5644e5375b8e8d7b324"}, @generic="e20fc3763ac300d92b49f43361b4c23318c39b0b41cd6d7d30e705d26c477b20c5d8111d6f3219fb7b9b24f6e7b5d6191d679b25809a0632e8276728234ed8fe1208a65ba593693ea41745558560d3e027df1345867b5fb7aad0e58fadfc4a2c6ad9194546469f575ed3abecd2a6a2a960b8d55057f6cd989aa0f000baed0368966c5c73827b", @typed={0x8, 0x26, @str='\x00'}]}, @generic="9e346bee4b7208dab2572278dff176cbf831ba33dd4501e0ce5dab7000bf68357c875c3de7c612acd3b7a1f93114e3ab3458fd90fa5650672cc632b9e97ca594a16edb0348ca07f58e4a2049db1eb9129adcfceb157296e35ce7ce600b29b528ec89f4d6c9a0eacb822fa5ba6aeeef975c362f1a3398dc8efff0a20c6d104609c1819257"]}, 0x15a0}, {&(0x7f0000001b00)={0x10c, 0x32, 0x401, 0x70bd27, 0x25dfdbfd, "", [@typed={0x8, 0x5a, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x4a, @ipv4=@multicast2=0xe0000002}, @generic="e1a14377bcccfe6ce51a04cef7cee9422e941c3253ee0806d30eaba844f5fe9ed73f7f99cd6a7316b208fb2be71e94c70c61076299e92743d60e8d494f8a2b4860f04920281a0222aa8247d5db776844a20493c536a6c9577945acc134d284097eadf26342e71736ad3f07ded7ade4afeae64104ef369d2802b6481802f744bc2924461279b649fd6fa8a98dcac0356cb247a8693b175658892907347ae9216c9db99406fb7f6d01106adc18b9e396af93c6254564f275b82f2c4f08c5ce405aaf38171ee26c44605649b3569612f3ebfe9e845dffa215a4714867a90d3ed309c8ea155e22ef6e41cb"]}, 0x10c}], 0x5, &(0x7f0000002300)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r1]}], 0xf8, 0x20040000}, 0x20000000) 2018/05/12 18:08:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/12 18:08:07 executing program 1: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='e', 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x110, r1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20080) close(r2) 2018/05/12 18:08:07 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000026ff0)={0x2, &(0x7f0000036ff0)=[{0x44}, {0x6}]}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x60) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000400)={r3, 0x1, &(0x7f0000000080)=[0x100000001], &(0x7f0000000340)=[0x5, 0xbb4, 0xfffffffffffffff9, 0x5, 0x1], 0x2, 0x5, 0x2, &(0x7f0000000380)=[0x0, 0x810000000, 0x8000000000000000, 0x6, 0x7], &(0x7f00000003c0)=[0xfff, 0x9, 0x1, 0x6, 0x10000, 0x6, 0x0, 0x6, 0x1f, 0x1ff]}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) recvmsg$kcm(r4, &(0x7f0000000300)={&(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/34, 0x22}], 0x1, &(0x7f0000000200)=""/202, 0xca, 0x3}, 0x12000) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) 2018/05/12 18:08:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}], 0x1, 0x0) 2018/05/12 18:08:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x14210248, 0x3, [0x8, 0xfd69, 0x9]}, 0xe) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000dc0), 0x0, 0x20020003, &(0x7f00000001c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000140)=0xfffffffffffff001, 0x4) sendmmsg(r2, &(0x7f000000a880)=[{{&(0x7f0000000480)=@sco={0x1f}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000b80)='\n', 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0) 2018/05/12 18:08:07 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x3ff, 0x15, 0x8, 0x8001, 0x6}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r1, 0x79}, 0x8) prctl$intptr(0x8000000000000008, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in=@loopback, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) recvfrom$inet6(r2, &(0x7f0000000080)=""/185, 0xb9, 0x2000, &(0x7f0000000140)={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9a9c}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x3, 0x4) 2018/05/12 18:08:07 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x1) 2018/05/12 18:08:07 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x483, 0x151000) accept$alg(r1, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="66baf80cb886f63682ef66bafc0c66b85f8a66ef430f01df66ba200066b87d6b66ef43c07f5a0f66450f388279573e450f01d1660f01303e3e460f01cb0f236fc7442400246f0000c744240209000000c7442406000000000f011424", 0x5c}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="670fc72b0f00581066b81db400000f23c00f21f8663502000a000f23f80f001bbaf80c66b8f86beb8666efbafc0cb0d4eed12b2e0fc72b0fc72d3e650f01ca8fe968024d1f", 0x45}], 0x1, 0x0, &(0x7f0000000000), 0x0) r4 = dup2(r3, r3) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/12 18:08:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") fadvise64(r0, 0x0, 0x10001, 0x400000004) 2018/05/12 18:08:07 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x8, 0x20040) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xa24, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x81}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0xffffffffff635151, @loopback=0x7f000001}], 0x5c) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)) 2018/05/12 18:08:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}], 0x1, 0x0) 2018/05/12 18:08:08 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="475233489844cdcc9b5ceec8f6", 0xd, 0x8001}, {&(0x7f00000000c0)="9eac823ad30d07d270ece3191d9b1fda12030cab3b6af9263411539766b30fdfb9c1613a38b5fdc4326e08075182a87bc9f31bf82747ec5d4751e23e07eafb6e82707c1b61ae361f1a68d8552838e494", 0x50, 0x7fff}], 0x1000, &(0x7f00000001c0)={[{@nfs='nfs', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) r1 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x109002) setsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000300)="d27a3cd00bdde9f4853d1b65b6bdbdd778329b3f5fd011cd2eab1ce950c0d210a93082a91b543a3905b77b7ddd160ff5e7804d24d319fcecc8cad2aa31f6610554199b4ea1fc28cb19d55e1249f20de7c2e66062aa1b4d6bb6d8abd08a4a0e5d0a0b9d45df87d0e26919faa821b60a8790ac2b1e8ceac9f7631c5c06d60dc5d593ea69b1b7ccfe3e33ff0c906cfd2c7754ff1712304f56c2c60777774daff840d0467f32af10bd55d1fe7bc2082719437e0852a1b8033818fb224fea07c7fc0416e8181eae2980c8749fabbba5865a0d02f2f57320000360c886143a13dca0b7ce445317fae3b11f43bbab3dc60f7f01cbaadbdfeb87f5a411041d14e76e", 0xfe) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x2, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001480)={0x1, 0x0, [{0x0, 0xfffffffffffffd15, &(0x7f0000001380)=""/1}]}) 2018/05/12 18:08:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) clock_getres(0x7, &(0x7f0000000000)) close(r0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmmsg$alg(r2, &(0x7f0000000840)=[{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000006c0)="e6fd8aa1e36e0a1390ec5363d5e2ad3b", 0x10}], 0x1}], 0x1, 0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/05/12 18:08:08 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400840, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0x5100, &(0x7f0000000080)={0x0, &(0x7f0000000100)}) 2018/05/12 18:08:08 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}], 0x1, 0x0) [ 108.072196] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns 2018/05/12 18:08:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x20006) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@delrng={0x10, 0x14, 0xc09}, 0x10}, 0x1}, 0x0) 2018/05/12 18:08:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x1) 2018/05/12 18:08:08 executing program 7: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000002c0)=""/146) rename(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') stat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)) 2018/05/12 18:08:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) alarm(0x80001) openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/12 18:08:08 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendto$inet(r0, &(0x7f0000000100)="c8", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) listen(r0, 0x11000000000f) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)=0x1fffff) [ 108.215812] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns 2018/05/12 18:08:08 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)}}], 0x2, 0x0) 2018/05/12 18:08:08 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x3f, "84d150d142f65053ea12e65adb6f2779447fab9c975cdffcebb3b08ffd0c375c17b6df11961ddf314a9163d9d1ecafec4036de9de265a5c5af7382f54884fb"}, &(0x7f00000003c0)=0x47) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000380)=0x5, 0x4) fcntl$setstatus(r0, 0x4, 0x6400) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0)=0x5, 0x1) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) syz_emit_ethernet(0x2f0, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaabbd8727266ce8d0800fc34b014da05a199684c43db9651150cff493ca73569f5b67b7017a255e77616791c93a5d5ed2a4e6b954d132fbb45862ebd4553c14207ef9e42909f943e27081563b81d61259a30686dd00e1a62765748b351484bb44ee302905a2d7ad300000000"], 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000400)={0x1f000, 0x11000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r2, 0x84, &(0x7f0000000240)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0xffffffffffff8001, @empty, 0x800}, @in6={0xa, 0x4e24, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0xb9}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x4}]}, &(0x7f0000000340)=0x10) 2018/05/12 18:08:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x1) 2018/05/12 18:08:09 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x3, r0}) ioctl$KDGKBLED(r0, 0x80045105, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x4, 0x403, 0x1000, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x0, 0x3, 0xffffffffffffff00, 0x0, 0x2}}) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/05/12 18:08:09 executing program 5: r0 = socket$inet(0x15, 0x400000080005, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@get={0xf8, 0x13, 0x400, 0x70bd2d, 0x25dfdbfc, {{'fpu(salsa20-asm)\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x2a1}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x4}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000001a000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000024fb8)=[{0x10, 0x114, 0x1}], 0x10}, 0x0) 2018/05/12 18:08:09 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)}}], 0x2, 0x0) 2018/05/12 18:08:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x1) 2018/05/12 18:08:09 executing program 3: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8c8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x1, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) dup2(r1, r2) r3 = gettid() r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") tkill(r3, 0x16) 2018/05/12 18:08:09 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400400) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/05/12 18:08:09 executing program 0: r0 = socket(0xc, 0x1, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x101) ioctl$VT_RELDISP(r1, 0x5605) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0xb2) ioctl$KDGKBLED(r2, 0x4004510d, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1cc, 0x20}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0x8) 2018/05/12 18:08:09 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300000c000000000000000000000002001300090000000000000000000000030006000000040002000000e0000001000000000000000002000100001a00000000000000000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/05/12 18:08:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) 2018/05/12 18:08:09 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)}}], 0x2, 0x0) 2018/05/12 18:08:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x1) 2018/05/12 18:08:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000140)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000080)=""/105, 0xffffff72, 0x0, 0x0, 0x0) listen(r0, 0x87) r1 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x0) setsockopt$llc_int(r1, 0x10c, 0x12, &(0x7f00000001c0)=0x8, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x356, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000300)=0x100) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000180)={0x1000, 0x400, 0x8, 0x1a7, 0x5, 0x7}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000200)="a77e34f78cbf64332e6f2b8fb7a049f1f768809cddd0ae7db1a0e2f92a591e450beb9543ffd81e05f7a80496ef17ff25ea9c103e26b0718490340e13c7833a70450c18331381f924c3be9ace4bee564d23b355fa39ad65f336dade2e674e69b207e495054c829bdee3b89589005a3ca30881098eaa87d4f65fd09cb87c5458ad57b3915b2ef8fcb9d5338f15380cc165d543ba85d7641cf030521d67a7d9cf62ee1c65dff12d8bb54b915e159280c48f1828d388f034f293fa2a4a1fd6d17f43039c9bf870af4e2f2b648d223915fc853edb9331d530aae236eccf2df5c18093f1f6bc9a621c3e1031") 2018/05/12 18:08:09 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x0) mmap(&(0x7f0000371000/0x400000)=nil, 0x400000, 0x1000002, 0xa010, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mprotect(&(0x7f0000028000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/05/12 18:08:10 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0xffffffffffffbfea) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x80, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f00000000c0)=""/156, &(0x7f0000000180)=0x9c) ioctl$int_in(r0, 0x5421, &(0x7f0000003ff8)=0x2) 2018/05/12 18:08:10 executing program 3: r0 = socket$inet6(0xa, 0xe, 0x8010000000000084) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, 'eth1cgroupsystem\''}, {0x20}], 0xa, "52f57736eab4cbf651ec1e26e94b2796c34000c2c4f736607dea8517cb87c8e63fe0405856b7bfaa9cb8ac645b943eadaa11e07b5691be9c796493d5709487cf1ad16b547f4abce4eed42727cb28b0e27de3"}, 0x70) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x9}, &(0x7f0000000080)=0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x2, r2}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xd7}}}, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x2b) 2018/05/12 18:08:10 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='ppp1\x00', 0x0) keyctl$get_keyring_id(0x0, r2, 0x10001) ioctl$SG_IO(r1, 0x2285, &(0x7f00000003c0)={0x53, 0xffffffffffffffff, 0x21, 0x0, @buffer={0x0, 0x47, &(0x7f0000000040)=""/71}, &(0x7f00000000c0)="7f2911fa31fa4f4b2f5687dbd490bd09e476cb6b139f5686379495446bcea9c334", &(0x7f00000002c0)=""/182, 0x0, 0x10001, 0x0, &(0x7f0000000380)}) 2018/05/12 18:08:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x1) 2018/05/12 18:08:10 executing program 2 (fault-call:5 fault-nth:0): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:10 executing program 5: r0 = socket$inet(0x10, 0x20000000000004, 0x8) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x2002) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@remote, @in=@broadcast}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) sendmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000001cfdb)="240000000001ff001dffe7946f00000309200a0009001200000001030300a3e204000030", 0x24}], 0x1}, 0x0) 2018/05/12 18:08:10 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80) accept4$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e, 0x800) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) 2018/05/12 18:08:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000f15188d8afe9ce433a40e81bd63517a1d0c4f34b71a8c87934a01b7ca562db0a37efb611d839251b6de56a54145d14bdc18b7d93db9c72a23fd3736f6d6107d246caeb15a49a4a1d6793002968a53181047b87b289960847adc993d28383ab6f6703cb22af180c0aba37f0ea89f7e3e9557379ad6ddda5413710d9a87d5ce049268369376cb630031319333e12148df2b5eb7949383f71af0cae89a3ee7e6be5730ca1f28cd77a60b95b5fab263bde7e867ac8049afb0baeb682aa4745fb9253fbe38ba7e5808d2bd5daa642fed8cb3c02416579adf2fb3a2fc216ccb7d07347d899c584b1a9d9a0010b2cd6255bb6", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400000, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000001c0)=""/232) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x10) [ 110.411102] syz-executor1 (8022) used greatest stack depth: 13752 bytes left [ 110.418379] syz-executor1 (8007) used greatest stack depth: 12824 bytes left [ 110.469628] sd 0:0:1:0: [sg0] tag#7100 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 110.470710] FAULT_INJECTION: forcing a failure. [ 110.470710] name failslab, interval 1, probability 0, space 0, times 1 [ 110.478640] sd 0:0:1:0: [sg0] tag#7100 CDB: Variable length, sa=0x2f56 [ 110.489935] CPU: 1 PID: 8030 Comm: syz-executor2 Not tainted 4.17.0-rc4+ #43 [ 110.489952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.496714] sd 0:0:1:0: [sg0] tag#7100 CDB[00]: 7f 29 11 fa 31 fa 4f 4b 2f 56 87 db d4 90 bd 09 [ 110.503789] Call Trace: [ 110.503821] dump_stack+0x1b9/0x294 [ 110.503844] ? dump_stack_print_info.cold.2+0x52/0x52 [ 110.503871] should_fail.cold.4+0xa/0x1a [ 110.513291] sd 0:0:1:0: [sg0] tag#7100 CDB[10]: e4 76 cb 6b 13 9f 56 86 37 94 95 44 6b ce a9 c3 [ 110.522041] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 110.522061] ? debug_check_no_locks_freed+0x310/0x310 [ 110.522079] ? graph_lock+0x170/0x170 [ 110.524682] sd 0:0:1:0: [sg0] tag#7100 CDB[20]: 34 [ 110.528258] ? print_usage_bug+0xc0/0xc0 [ 110.528275] ? find_held_lock+0x36/0x1c0 [ 110.528290] ? __lock_is_held+0xb5/0x140 [ 110.528317] ? check_same_owner+0x320/0x320 [ 110.581906] ? rcu_note_context_switch+0x710/0x710 [ 110.586847] ? find_held_lock+0x36/0x1c0 [ 110.590918] __should_failslab+0x124/0x180 [ 110.595164] should_failslab+0x9/0x14 [ 110.598974] __kmalloc+0x2c8/0x760 [ 110.602523] ? hash_sendmsg+0xd9/0xac0 [ 110.606420] ? sock_kmalloc+0x14e/0x1d0 [ 110.610500] sock_kmalloc+0x14e/0x1d0 [ 110.614313] ? __sk_mem_schedule+0xe0/0xe0 [ 110.618556] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 110.623582] ? lock_sock_nested+0x9f/0x120 [ 110.627826] ? trace_hardirqs_on+0xd/0x10 [ 110.631993] ? __local_bh_enable_ip+0x161/0x230 [ 110.636670] hash_alloc_result.part.4+0x99/0x120 [ 110.641443] hash_sendmsg+0x903/0xac0 [ 110.645254] ? move_addr_to_kernel.part.18+0x100/0x100 [ 110.650542] ? hash_recvmsg+0xa60/0xa60 [ 110.654546] sock_sendmsg+0xd5/0x120 [ 110.658277] ___sys_sendmsg+0x525/0x940 [ 110.662272] ? copy_msghdr_from_user+0x560/0x560 [ 110.667046] ? lock_downgrade+0x8e0/0x8e0 [ 110.671213] ? __fget_light+0x2ef/0x430 [ 110.675203] ? fget_raw+0x20/0x20 [ 110.678693] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 110.684248] ? sockfd_lookup_light+0xc5/0x160 [ 110.688754] __sys_sendmmsg+0x240/0x6f0 [ 110.692830] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 110.697163] ? __lock_is_held+0xb5/0x140 [ 110.701258] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 110.706838] ? fput+0x130/0x1a0 [ 110.710169] ? ksys_write+0x1a6/0x250 [ 110.714026] ? __ia32_sys_read+0xb0/0xb0 2018/05/12 18:08:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x1) 2018/05/12 18:08:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002200099a5a010000000000000000060000006f4a9752a77995a55920d0315ded6fd5b8db0c2cd5c433950c521c6d3d14697172ce3bd18d6b377176f17c2c3c29cf1da21d886a20d89ea2e8b7155397fffe1ec523039963901e93911adf179643b71c8ace2f1b493373cdd54b5992101e407765a74667b4555eddcd620b868bfaedd9e4352706034ed28fa7c444b116b7f1a0227f3f0776f4bd3c63930212a83f53ce176208ed93275dfb6b"], 0x14}, 0x1}, 0x0) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) 2018/05/12 18:08:10 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x4a8, [0x20000540, 0x0, 0x0, 0x20000570, 0x200008b0], 0x0, &(0x7f0000000080), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'ip_vti0\x00', 'syzkaller1\x00', 'gre0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x2d8, 0x2d8, 0x310, [@bpf0={'bpf\x00', 0x210, {{0xb3d}}}, @pkttype={'pkttype\x00', 0x8}]}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bond0\x00', 'eql\x00', 'syzkaller0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xd0, 0xd0, 0x108, [@cpu={'cpu\x00', 0x8}, @pkttype={'pkttype\x00', 0x8}]}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x520) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/05/12 18:08:10 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="1434ea9bdd6ac4f32f8c6e4d51554148f99a1aaeee8e58bf0926ade7aa044dddbedcd509f9e15555b7085d2f2c6a38179f583416eaf4428c444cd9802e9f01671161cd0c72e35fa1c88c3ad83bd39b2553e96abdb1616ea678e488762088edd8d786e5e03671175fc1634019b3f85b1677a6dfda94dff6fdd79ca3fbbcea75857e27ce87064f2e0dfd32743426dac44bafebcb7d5891d7ab4d7980a4eb5e20ebe0bf1a4c29f83ccc518800f82d6b460bc5c83f4325463a9214a8b20d64a959caa4ca5289b204355385aaffc2af43"], 0xc) [ 110.718133] __x64_sys_sendmmsg+0x9d/0x100 [ 110.722381] do_syscall_64+0x1b1/0x800 [ 110.726282] ? syscall_return_slowpath+0x5c0/0x5c0 [ 110.731225] ? syscall_return_slowpath+0x30f/0x5c0 [ 110.736172] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 110.741550] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 110.746415] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 110.751616] RIP: 0033:0x455979 [ 110.754810] RSP: 002b:00007fc8c3694c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 110.762532] RAX: ffffffffffffffda RBX: 00007fc8c36956d4 RCX: 0000000000455979 [ 110.769811] RDX: 0000000000000002 RSI: 0000000020000cc0 RDI: 0000000000000015 [ 110.777093] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 110.784369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 110.791646] R13: 000000000000057a R14: 00000000006fc410 R15: 0000000000000000 2018/05/12 18:08:10 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = shmget(0x0, 0x4000, 0xe0, &(0x7f0000ffb000/0x4000)=nil) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) shmat(r1, &(0x7f0000fff000/0x1000)=nil, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000000)) 2018/05/12 18:08:10 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f00000009c0)=[{{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000a40)=[{0x100, 0x10f, 0x3f, "78340094e62f2e62669309013af7969caf2442c5852e39acf62182470f5d70344b86d9270872793a77e7899dab4faaa679a2d7d1ea6f6a8cde5745fa1dfd56759a1260858de4419814dbfea22039f26e26018b3be5aea189ce92e8e7b9e40006c5009295a6bdd5990143a43401570cff73bbe2e3df7cd2aa6c57f36b4d20d68bf046d724856c5c5c80c5276a25f17ffedff7e829b79d9b83717a217ea5f8dc844b072056ec049682c6a54d12ad8f9f4a9ee8109a9b0436304923bb2ca54894cfd4e8ca60fa5e51aef016c02c0509445aa1d7865acfef8f17e26a6290b4371421718f568af1af3e3d76f4611f7d"}, {0xb8, 0x109, 0x4, "ae8b7c1755d328fbf87c56399b749af20275267b21752a70200675b1007bd4fc0c53364673af2402014a27a895ac62fd7a53d25261b0552140e387b120ab732d5b72fa5cb990da9dcc28aa3e799a54350d5b540841c4916cc112ec0b028194e59d299cb15284015d1642a94625a44ed085b2253898b9b5b9b7506b7bc2b886bda0d4583ad9d17a68696fa46c4c146e70d9b6b083a111b8094078dbeedf3b2938597f31bf5e4cc3"}, {0x20, 0x88, 0x8, "e481e440f96481be6333609a3e8e14"}, {0x98, 0x111, 0x400, "38b3865800fe86e0c488e454f9e558e80674f69fa797220e14cec999592724c609dcfe274d10684ec4eb38864266beed783d30b05b3ab578ccd7a7c8e8102de47f0edf2ef56e4a82c3d36a2a54ef64b32d90b39549c84c13ae6ee9d6e37d5cfed1b29c0132abaa91a8e9b4c1e652a0801ec39923ba9debebf1198d8790fe518d54"}, {0x1010, 0x10f, 0x2, "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"}], 0x1280}}, {{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000006c0)}}], 0x2, 0x0) 2018/05/12 18:08:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x1) 2018/05/12 18:08:10 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000000c0)={{0x7fffffff, 0x634}, {0x280000, 0x9}, 0x4, 0x0, 0xe}) tkill(r1, 0x1000000000016) 2018/05/12 18:08:10 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00000000c0)=0x7fff, 0x3d0) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000740)}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) r2 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001780)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000017c0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000018c0)=0xe8) stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000019c0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a00)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000001b00)=0xe8) stat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c00)={0x0, 0x0}, &(0x7f0000001c40)=0xc) r13 = getegid() r14 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001d00)=0x0) fstat(r0, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() sendmmsg$unix(r1, &(0x7f0000001ec0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000100)="4af731daf860d4d733da57695946bc3cf58305533fcfa1126a632a10b653ff3ac667c8e55218fbbe4a8d2b8386ea3c6d9abe878ba79c", 0x36}, {&(0x7f00000001c0)="b15f83ea83a9960b7742f1d3219d9d3fc84bb86ec36729f66da68d2e670168ffd2df2596d4a903bc7c7ea3e4d2aa67ddf2489b8c7bc795d74af0c6ccd31d5467a1388afd2a2174667c9b4b7a61cdd9305514db007ee9353117d6f7fc97b4e1e14697e25306606896b669630c0270bd7ef3414d1cce3bba59682056a639a747cc8ed8a94d7c5f8c6fac22b5b9a43dd3cb4c2b02a8a49eba7dab2dcb1718946e0fc2b1f8fec911efb6edd649f1affedc62f2158ab2f47b709a3d5d019e571c19eec6457c20d28a6134f49fef1214702c482b2c54ac1b19f1b09f552a5459fbe40f891377e6475106eb31298d608c7ec9", 0xef}, {&(0x7f0000000140)="fb9a1b613e2bae2395aa03263b34d2f3612f67c71ebb0160e52f305321d0a00b2e", 0x21}, {&(0x7f00000002c0)="c58de186c2881a2bf83c0b82a91d6015838128b46f018229a10a403c72414d879da6f0cea891223e2ff011fbde1bb041bdfdcc105ffd7a5cd41acb1dfb74bc0ea99a8978329f4a64866b881120409dd3e3673ea9aac444d4a2d8ecf2bbee153f341087ec00eed6193d0583d7b2315462aac1f0a5d3b1599517e8b4f55631c627b961d298119fae8d3304f62f2af7513e8623253446afc7c722c74bf1b90af6f3901c0dd34295bcc97fdbd4b6093413637e317db1ffb60bf39a914cdb0593fd4d931a63fbfa795199ecb57138750251b063fc28250b061f8f97043072cd72e0039722abab5f", 0xe5}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="aca87f790a5621bb1f23337dfbd41ae66d05d47528478b45f77a5622ef4d0b86c5b87fb804e888c056a61214bada37627a1a55449a3fc2b71d543faafd85bb9b1c2f9bb5ee44f3027207c35a8b8ca249b1aad62cf752a3cf1f930e973ec33de57e8d5e8486849f720e269912863829aea3113284864ce3e01426d617e891592d7b4105531b90a84261ab02d6d12e2a9b60f54220", 0x94}, {&(0x7f0000001480)="2326980c921b8f938af0704d49a046b15360035c02", 0x15}], 0x7, &(0x7f0000001600)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x38, 0x4000}, {&(0x7f0000001640)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001740)=[{&(0x7f00000016c0)="4e4ac07cef963f921682184667936fd881d24ab78c2145d690a8ed66d320b85d3c9aab5388df249b107839401e75d95795a4f6799ad3e0b91471f1ceed66d54114c720ad9ea5b635f6ad286c5d", 0x4d}], 0x1, &(0x7f0000001dc0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xf8, 0x1}], 0x2, 0x4000000) 2018/05/12 18:08:10 executing program 0: pipe(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000900)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x80, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000840)) recvmsg(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000100)=""/111, 0x6f}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f00000001c0)=""/193, 0xc1}, {&(0x7f0000000340)=""/228, 0xe4}, {&(0x7f00000002c0)=""/25, 0x19}, {&(0x7f0000000440)=""/219, 0xdb}, {&(0x7f0000000540)=""/31, 0x1f}, {&(0x7f0000000580)=""/80, 0x50}, {&(0x7f0000000600)=""/251, 0xfb}, {&(0x7f0000000700)=""/128, 0x80}], 0xa, &(0x7f0000000840), 0x0, 0xffffffff7fffffff}, 0x1) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x9, 0x0) 2018/05/12 18:08:10 executing program 2 (fault-call:5 fault-nth:1): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:10 executing program 7: r0 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000240)=""/125) eventfd2(0x9, 0x1) socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) fanotify_init(0x10, 0xc0400) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000380)) r2 = dup(r1) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r3 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x1000)=nil, 0x7000) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f00000001c0)={0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) shmctl$IPC_RMID(r3, 0x0) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) r5 = dup(0xffffffffffffffff) accept$ipx(r4, 0x0, &(0x7f00000002c0)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r5, 0x0, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/05/12 18:08:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x1) 2018/05/12 18:08:11 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:11 executing program 6: r0 = socket(0xa, 0x20000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000140)=""/103, 0x67, 0x0, &(0x7f0000000200)={0x11, 0x16, r3, 0x1, 0x80000001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) getpgid(r2) ioctl$TCXONC(r1, 0x541b, 0x6f3000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x9, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x88) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000100)) 2018/05/12 18:08:11 executing program 5: futex(&(0x7f000036bffc), 0x5, 0x0, &(0x7f000011e000), &(0x7f0000000000), 0xb2317d08) clock_gettime(0x3, &(0x7f0000000040)) 2018/05/12 18:08:11 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) recvmsg$netrom(r1, &(0x7f0000000440)={&(0x7f0000000100)=@full={{0x3, {"f901959c5dd47d"}, 0x2}, [{"0e3732586e2329"}, {"16006041a275c0"}, {"4df12300796a45"}, {"00863c8eba8377"}, {"fa02dfbf3a9bd3"}, {"173ab22a2fe45a"}, {"11350687a190f3"}, {"8244e566215d6c"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f0000000180)="72cfa1c0c038355781c0542e71d4", 0xe}, {&(0x7f00000001c0)="d198e17775321fec2b0acbfa949e90d9d423d6c536bbc5aa8a756e4630a9", 0x1e}], 0x2, &(0x7f0000000240)=[{0xa8, 0x117, 0x0, "0801991b227b0c1a926be0f34b11987d7e157a6f1e72c4a46ef8100de49bdaf07a4d170264d328696585a5e424ebc6da0dda8ce8725e3a23edb6179f5af80cc181cf145e03cc91eaef9e62833781e182c07c98069001aaf8c1e4326690f8aa5a543988956faaaaa142d448697991695043a46643696d31b81be2c656114956db1fe74665fb85d400719c946a635f704cc80ec4"}, {0x108, 0x119, 0x4, "5854fe1545b6ac5b59a0d8d7083ba849acd966f75eeb298fb864235f3411f8986ff855d8a03b30bbee3953f161fd6cab0aba0507d9c8e71f2f415133323689b1231372441e47504de8d110d85ce70c6f99ad0eefff139f7a94f8027339c0c43c04d9187fafb6e66890c71ce9812acfb4b0e452c586d487810d8c10a4f12f4d9d9b96c38113ee3df30eab3b323d9b1e8b059b6284f42cbb27310b0cf0d7d9d9ee109997dcd5b158b90efcc006fd769f1c822f243851a3103a1566569f9bb67f3b0515a8c1e645a7c83eef23c988a029cdd86f112b65e4bafb1c1083f527eb26990b00b5d91fa329eda60675079949245fa26f8b0c3c85"}, {0x38, 0x117, 0x1f, "e4294016cd33c1ec0e29eba30033047600600b550e162fc8e0dd8e65839b66734334abe0b265b8fb"}], 0x1e8, 0x4}, 0x10000) bind$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"89e805e2d52b2c"}, 0x9}, [{"b1c7e0d981dd26"}, {"2a30375f221f90"}, {"72df18800b8f80"}, {"d94b86a95150a1"}, {"cf608486629d08"}, {"42994b5e41b660"}, {"1a440fc4cda440"}, {"1c81db1b1b7b2c"}]}, 0x48) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/05/12 18:08:11 executing program 1: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='keyring\x00', r1) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000280), &(0x7f0000000100)=0x68) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$search(0x1d, r1, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0) 2018/05/12 18:08:11 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001840), &(0x7f0000001880)=0xc) prlimit64(0x0, 0x0, &(0x7f00000002c0)={0x3}, &(0x7f00000004c0)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000240)='veth1_to_bond\x00') prlimit64(0x0, 0x0, &(0x7f0000000380), 0x0) getrlimit(0x8, &(0x7f0000000280)) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000001600)={0x1, 0x2, 0x3, 0x1000, &(0x7f0000000500)=""/4096, 0x49, &(0x7f0000001500)=""/73, 0x80, &(0x7f0000002b00)=""/128}) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x5, &(0x7f00000029c0)=[{&(0x7f00000000c0)="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", 0xff, 0x3}, {&(0x7f00000001c0)="9a5f93a1a1dcf3946944f838e6ebcafabad18f43a4291bf08dee0c392396ea863f6060dcf05af15bab0a720040e425d1c8a389e19332ce9f6ef3c1e2c9efced23527e729ab3eee4f82729595de83d4f75c3eaae0b40f0a7aec31bbb58181e4a86fe3bcc0072b1b277fdd", 0x6a, 0x401}, {&(0x7f00000003c0)="60bd739927f4b8bdbd775cb4d2eeff2f96abb9a814b352f62ac32af6b6dca5cee5070d8a2e61c899a7483b95357e66d7cf2f75b527fef4adefa03e9b4b106a93308e517a0417d1cddcece8758e4d73048b8360565373e4cc5a6cf5e412994dd0dd4ee0b10e11711066536ef3ee85cf2f4e70feaae3a799481242cd8290739521d352aaf4659915150145060f6cf258eb77b04b6c6ab1dfca7c45", 0x9a, 0x17}, {&(0x7f0000001640)="a704bcfcb62065d785eb3688fd5b57fa765763bd9a03e3e698bcf66de4cb3338ae81834a36cfe6e0e0fe021f9cab8e51d4d91348b994fb3caacacf72985198c79e453abc90e7aec8ed7461ab0b3db5655b7844286b99e2d8ad", 0x59, 0x8}, {&(0x7f0000001780)="7edc80ae2a32ac68cb1f004fdbfd043a3d967216465736bd0ad2a49c72f2a186e675de2674875f7ef0e95ee432b59ea3fbd4cfd86747a48fccc7072ac5a3fb62f11048d1499d7c7b63364a8c9f2cdea565b2babd4a3d947e397bd15f6bba83c7b5acadca9e49555ca4bcbc827b07f55180cbfb086d1318de", 0x78, 0xfd3}], 0x1, &(0x7f0000002ac0)={[{@creator={'creator', 0x3d, "ae3b8442"}, 0x2c}, {@nls={'nls', 0x3d, 'iso8859-3'}, 0x2c}, {@force='force', 0x2c}, {@gid={'gid', 0x3d, [0x0, 0x33, 0x2d, 0x3d, 0x0, 0x30]}, 0x2c}, {@gid={'gid', 0x3d, [0x39]}, 0x2c}]}) 2018/05/12 18:08:11 executing program 3: r0 = userfaultfd(0x80001) r1 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 2018/05/12 18:08:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x1) [ 111.817739] futex_wake_op: syz-executor5 tries to shift op by 791; fix this program [ 111.849919] hfsplus: unable to parse mount options 2018/05/12 18:08:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x1) 2018/05/12 18:08:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000480)={"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"}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/12 18:08:11 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, "6165616400000400", 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:11 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626042c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'lo\x00@\x00', 0xff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, r3}, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000000)={[{@alloc_mode_def='alloc_mode=default', 0x2c}]}) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000080)={"6c6f0000fb552255ffffd9f5e2580a08"}) [ 111.902969] futex_wake_op: syz-executor5 tries to shift op by 791; fix this program 2018/05/12 18:08:12 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) connect$ipx(r0, &(0x7f0000000080)={0x4, 0x8, 0x9, "c68079af650d", 0x10000}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ftruncate(r1, 0x56) setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/05/12 18:08:12 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xf4, 0xaae}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x1ff}, &(0x7f0000000180)=0x8) r2 = memfd_create(&(0x7f0000000200), 0x2) fcntl$addseals(r2, 0x409, 0xc) fallocate(r2, 0x0, 0x0, 0xffff) 2018/05/12 18:08:12 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x80000000, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001100)={r1, 0x8}, 0x8) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) 2018/05/12 18:08:12 executing program 5: r0 = socket(0x10, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x1f, 0x8) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000be9ffc), 0x4) 2018/05/12 18:08:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x1) 2018/05/12 18:08:12 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, "61656164f0ffffff00", 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) [ 112.089435] mmap: syz-executor1 (8162): VmData 35213312 exceed data ulimit 33554432. Update limits or use boot option ignore_rlimit_data. [ 112.089737] APIC base relocation is unsupported by KVM [ 112.148733] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 112.161494] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 112.223206] attempt to access beyond end of device [ 112.228288] loop6: rw=12288, want=8200, limit=20 [ 112.268508] F2FS-fs (loop6): invalid crc value [ 112.278900] attempt to access beyond end of device [ 112.283955] loop6: rw=12288, want=12296, limit=20 [ 112.291472] F2FS-fs (loop6): invalid crc value [ 112.296175] F2FS-fs (loop6): Failed to get valid F2FS checkpoint [ 112.304414] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 112.311542] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 112.323976] attempt to access beyond end of device [ 112.329065] loop6: rw=12288, want=8200, limit=20 [ 112.341574] F2FS-fs (loop6): invalid crc value [ 112.347672] attempt to access beyond end of device [ 112.352715] loop6: rw=12288, want=12296, limit=20 [ 112.357792] F2FS-fs (loop6): invalid crc value [ 112.362472] F2FS-fs (loop6): Failed to get valid F2FS checkpoint 2018/05/12 18:08:12 executing program 3: r0 = socket(0xa, 0x2, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fdinfo\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000180)={r2, &(0x7f00000000c0)=""/149}) r3 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x2) write(r3, &(0x7f0000000000), 0xff1c) 2018/05/12 18:08:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = epoll_create(0x8) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000280)={r1}) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000000200)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000080)={0x10000014}) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f00000000c0)={0x7, 0xba1, &(0x7f0000000000)="7b66634ceb9a104de9375c5e7feea425360a6adb865184e56414ec1621ce446686bbaad38bf0a6441a12120fecee8d", &(0x7f0000000140)="60179cbdfc84df1ac620adeca3b06942274fdef5b8132c90e6da42ac80695da9a7cbd42b81033132d44b457ed1fd3a089f8cc01414ac2b0c2c8053ae3f580ad8a77474f77a8d7ba0a4f066520375907e862aab2d10884601693ed7347ae6b046f49be88898d356de0120bbb51e8c12e21ca15e4df4fda58edfc5faa748b5f1f0dd7079683ad759cca333cf3a8a67cf1ebaf26fc124465a3fb50683", 0x2f, 0x9b}) write$eventfd(r1, &(0x7f0000000100), 0x8) 2018/05/12 18:08:12 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, "61656164effdffff00", 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:12 executing program 1: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="8b", 0x1, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$setlease(r1, 0x400, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) 2018/05/12 18:08:12 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x3, &(0x7f0000dbc000)=ANY=[@ANYBLOB="8500000003010000b5000000000000009500000000000000"], &(0x7f0000e6bffc)="47ff3300", 0x5, 0x99, &(0x7f000000d000)=""/153}, 0x48) 2018/05/12 18:08:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x1) 2018/05/12 18:08:12 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626042c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'lo\x00@\x00', 0xff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, r3}, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000000)={[{@alloc_mode_def='alloc_mode=default', 0x2c}]}) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000080)={"6c6f0000fb552255ffffd9f5e2580a08"}) 2018/05/12 18:08:12 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) eventfd2(0x7fffffff, 0x801) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x480080, 0x0) r2 = dup2(r0, r1) ioctl(r2, 0x1b004ccc, &(0x7f0000000080)="89768c935045365e699c8dcd299ae7a60d280f3d2663f0a996fc3a6b90e4bc6d0a20bb73dd48ac13991706b031b66c96f5dc2dd1642a65a41f5ceaf2f2e88e5bc5a68db3a76fbb0ab610675c1992bc95fb55e1d226929e84798607de0c7f44643df58f477ebfaa8b6f42c22c3aebbe32b52180e90a7caaca4d9d9227d661b4c53b029491c299ad0e69b3608c797de61ecf457ae87bcccf4a84d1dac3b4ac8b9b4be02a63bdb0e97e57ae310c9b50e392c9102a8537309a149a55cb3c6ec0ebb941c1c5f5a61f74b9e34e5b883dfe96cfb5ffaf5803104a") r3 = socket(0x10, 0x802, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") sendmsg$alg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000200), 0xcce312a089a9b2b, &(0x7f0000000240)=[@op={0x18, 0x117, 0x3}], 0xfffffffffffffed1}, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') [ 112.400659] attempt to access beyond end of device [ 112.405711] loop6: rw=12288, want=8200, limit=20 [ 112.411249] attempt to access beyond end of device [ 112.416294] loop6: rw=12288, want=12296, limit=20 [ 112.421697] attempt to access beyond end of device [ 112.426678] loop6: rw=12288, want=8200, limit=20 [ 112.431678] attempt to access beyond end of device [ 112.436662] loop6: rw=12288, want=12296, limit=20 2018/05/12 18:08:12 executing program 1: r0 = socket(0x5, 0xf, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc04c5349, &(0x7f0000dc5f98)) 2018/05/12 18:08:12 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='io.weight\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x101) 2018/05/12 18:08:12 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, "61656164ffffff8d00", 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:12 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x17}, r2}, 0x14) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000240)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x6, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, {{0xa}}, {{0xa}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}]}, 0x390) 2018/05/12 18:08:12 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) fgetxattr(r1, &(0x7f00000000c0)=@random={'security.', '\x00'}, &(0x7f0000000380)=""/4096, 0x1000) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000240)="03dc3296cef352aa8f3d43acf0148747d4e1ac9a6ad90515e7393ebf493edea4c3556f657e6352dcd3f1592f8b7983650df5ca678c5749c0d0e6f67a7a7ed3607b919fdb43d28d5e8340805352d930e99e5178379d332e80191fb28c15965b9e9e6f34091c8990ebfe7567314f3d39fc22c9d97599132700ba1cbac3201b8d2f530da68cd15f1efcecfd79bc0ce1b520c49b0445725e5bcb6a612f709c3904058dd4d95b2c1470e3711f794956576fcd59cf8d21fc10c806dfca83032ced1a7f419754aaf1bccd5121cfd16f7c92011091fc9e2b3a328ba087862f0440") [ 112.613534] attempt to access beyond end of device [ 112.618601] loop6: rw=12288, want=8200, limit=20 2018/05/12 18:08:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(r0, &(0x7f0000000140), 0x0) [ 112.691123] attempt to access beyond end of device [ 112.696241] loop6: rw=12288, want=12296, limit=20 2018/05/12 18:08:12 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20001, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x1, 0x47}) r2 = dup3(r0, r0, 0x80000) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000580)="c626262c8523bf012cf66f") r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x19, &(0x7f0000000000), 0x4) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) setsockopt$packet_int(r0, 0x107, 0x8000000000c, &(0x7f000088affc), 0x4) 2018/05/12 18:08:12 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, "61656164fffffdef00", 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) [ 112.749717] attempt to access beyond end of device [ 112.754840] loop6: rw=12288, want=8200, limit=20 [ 112.824688] attempt to access beyond end of device [ 112.829923] loop6: rw=12288, want=12296, limit=20 2018/05/12 18:08:29 executing program 7: r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x2) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x4, 0x5, 0x1, &(0x7f0000009000/0x4000)=nil, 0x9}) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 2018/05/12 18:08:29 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, "616561648dffffff00", 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(r0, &(0x7f0000000140), 0x0) 2018/05/12 18:08:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xdb65, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000100)="66b9800000c00f326635000400000f30f2f30f060fc75f420f20d86635200000000f22d8baa10066b80000000066ef650f229f0f0d995500f0816e04cb0066b9800000c00f326635000800000f300f01f5", 0x51}], 0x1, 0x10, &(0x7f0000000280)=[@cstype0={0x4}], 0x1) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000000000000100000004000000000000000000000000000000000000e835d105d2ea806cbeb3122e1a9e7dfae7b08e911775ab87f466d236072fedfe0a5170e983d5369599237130c774976a6bd0140972a29784fb659fa487fbe476b5c1bcd692856277071611f8e23f8219bfeeb968d02fd01348f145922801575e1a799c3cef7e8394669e98fd969b51"]) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f00000001c0)={0x7b}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000080)={0x100000001, 0x4}) 2018/05/12 18:08:29 executing program 5: getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) getpeername(0xffffffffffffff9c, &(0x7f0000000880)=@hci, &(0x7f0000000900)=0x80) socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000940)={'vlan0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000a80)={'vcan0\x00', 0x0}) socket$vsock_stream(0x28, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/rfkill\x00', 0x200, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000b40)='/dev/audio#\x00', 0x8, 0x80) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ac0)={"76657468315f746f5f7465610300", r0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="400000001400110100000000000000000a000000", @ANYRES32=r2, @ANYBLOB="14000600000000000600789e000000000000000000001400010000000000000000000000000000000001"], 0x1c3}, 0x1}, 0x0) 2018/05/12 18:08:29 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626042c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'lo\x00@\x00', 0xff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, r3}, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000000)={[{@alloc_mode_def='alloc_mode=default', 0x2c}]}) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000080)={"6c6f0000fb552255ffffd9f5e2580a08"}) 2018/05/12 18:08:29 executing program 1: pivot_root(&(0x7f0000000100)="2e2f66696c65302f66696c6530f500", &(0x7f0000000140)='./file0\x00') syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000300)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0x200400, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x8) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) accept$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="6c0000002800050428bd7000fedbdf2500000000", @ANYRES32=r2, @ANYBLOB="0000e0ff0e00ffff10000300080001746d000ca0c8a8000200080001000000", @ANYRES32=r1, @ANYBLOB="08000500ff070000080005000202000008000100636271001c000200180001000c010c0600010000090000000002000001000000"], 0x6c}, 0x1, 0x0, 0x0, 0x20000044}, 0x4008000) creat(&(0x7f00000002c0)="2e2f66696c65302f66696c6530f500", 0x0) rename(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)="2e2f66696c65302f66696c6530f500") 2018/05/12 18:08:29 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x321, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000540)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000640)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000800)=0x14) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000f40)={&(0x7f00000009c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000a40)=""/68, 0x44}, {&(0x7f0000000ac0)=""/218, 0xda}, {&(0x7f0000000bc0)=""/189, 0xbd}, {&(0x7f0000000c80)=""/72, 0x48}, {&(0x7f0000000d00)=""/148, 0x94}, {&(0x7f0000000dc0)=""/162, 0xa2}], 0x6, &(0x7f0000000f00)=""/9, 0x9, 0x9}, 0x40000000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000002400)={@dev, 0x0}, &(0x7f0000002440)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000002480)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f00000024c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002500)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000002600)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002740)=0x14, 0x800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000002780)={@mcast2, 0x0}, &(0x7f00000027c0)=0x14) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002800)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000002900)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002b80)={'ifb0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002bc0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000002cc0)=0xe8) recvmsg(r1, &(0x7f0000004380)={&(0x7f0000003f40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004240)=[{&(0x7f0000003fc0)=""/32, 0x20}, {&(0x7f0000004000)=""/104, 0x68}, {&(0x7f0000004080)=""/124, 0x7c}, {&(0x7f0000004100)=""/25, 0x19}, {&(0x7f0000004140)=""/52, 0x34}, {&(0x7f0000004180)=""/11, 0xb}, {&(0x7f00000041c0)=""/84, 0x54}], 0x7, &(0x7f00000042c0)=""/156, 0x9c, 0x5}, 0x12122) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000004940)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x208}, 0xc, &(0x7f0000004900)={&(0x7f00000043c0)=ANY=[@ANYBLOB="18050000", @ANYRES16=r3, @ANYBLOB="14042abd7000fcdbdf250200000008000100", @ANYRES32=r4, @ANYBLOB="3c0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="2801020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400e20000006c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c00040000000006030000000400610005000000ffff0900040000000900050907000000000000800800000002000600c8000000080001040100000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000002000008000600", @ANYRES32=r7, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="8000020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="0801020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400d300000054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000240004000600010200000000090001cc070000000300ff3f010001000300060500000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000800000008000600", @ANYRES32=r13, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f0006000000000000000300000008000400ee86000008000100", @ANYRES32=r14, @ANYBLOB="3c0102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c00040007000409c9ea000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400680000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="ac0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000300000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ada10000"], 0x518}, 0x1, 0x0, 0x0, 0x4}, 0x4000041) [ 129.004853] syz-executor7 (8283): attempted to duplicate a private mapping with mremap. This is not supported. 2018/05/12 18:08:29 executing program 5: r0 = semget$private(0x0, 0x4, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x2aaaaaaaaaaaab01, &(0x7f0000efe000)={0x77359400}) semop(r0, &(0x7f0000000300)=[{0x0, 0x0, 0x1800}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x10) 2018/05/12 18:08:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(r0, &(0x7f0000000140), 0x0) 2018/05/12 18:08:29 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x1e0, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x16000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000140)=0x9) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000180)) syz_emit_ethernet(0x107, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[{0x9100, 0x2, 0x1, 0x4}], {0x8100, 0xe72, 0x5}}], {@x25={0x805, {0x3, 0x3ff, 0xf, "1336dcc42b3ef64de843de56008981f23e5216c9f7592270a313742e2731985ea00ccf120ecff2d5b5b43e783a9858db2a574eff8e56496e248f3aa8b99e52d7e368f7b0ddfac6abf25f3a500c0f9a6b19344db0e760e69528c002a7c33ab141e1b78b181bbcf28444be2d558cc1605cff73839a0af6f2526791201d726038b9b5004c13f8a7992d139f155631baaf15d1d02391213c4e37c9bdb34b1885314b7b2bf7694a01e08b0e7be436517373a4573cfc084f08033e064ed530ab9157ea52d6082fa7b94d9f187907b4cb44543d53c31b9cefe9e8c3911f3ca3a1c2779809f3c6579f36264146b30337c76b"}}}}, &(0x7f0000000100)={0x0, 0x3, [0x944, 0x570, 0x5a1, 0x8cf]}) open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000bd4aed)={@random="cd5c0b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "ff0703", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "09aea5", 0x0, 0x29, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], "057147259e28ebbb"}}}}}}}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000003c0)=0x0) perf_event_open(&(0x7f0000000340)={0x3, 0x70, 0x2, 0x7, 0x10001, 0x80000000, 0x0, 0x2, 0x10000, 0xa, 0x0, 0x0, 0x20, 0x7, 0x6, 0x20, 0x9, 0xa6, 0x2, 0x4, 0x3, 0x1, 0x81, 0x7, 0x8, 0x7, 0x6, 0xffffffff, 0x8, 0x7, 0xbbc, 0x8, 0x5, 0x1, 0x3, 0x7fff, 0x6, 0x7fff, 0x0, 0xd13f, 0x0, @perf_bp={&(0x7f0000000300), 0xc}, 0x4000, 0x7, 0x2, 0x0, 0x10000, 0x5, 0xffffffffffffffeb}, r2, 0x10, r1, 0x8) 2018/05/12 18:08:29 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, "616561640000000000000400", 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) [ 129.058526] FAT-fs (loop1): Directory bread(block 112) failed [ 129.064553] f2fs_msg: 20 callbacks suppressed [ 129.064579] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 129.076410] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock 2018/05/12 18:08:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x10000080003fe) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x1, &(0x7f0000000080)}) 2018/05/12 18:08:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x74}], 0x18) sendfile(r1, r1, &(0x7f00000000c0), 0x7fc) sendfile(r2, r1, &(0x7f0000fc1ff8), 0x80000001) [ 129.120599] FAT-fs (loop1): Directory bread(block 112) failed [ 129.167157] FAT-fs (loop1): Directory bread(block 112) failed [ 129.177344] attempt to access beyond end of device [ 129.182458] loop6: rw=12288, want=8200, limit=20 2018/05/12 18:08:29 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, "61656164000000007fffffff00", 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') recvfrom$unix(r0, &(0x7f0000000040)=""/62, 0x3e, 0x21, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) preadv(r0, &(0x7f00003d6000)=[{&(0x7f0000065f12)=""/238, 0xee}], 0x1, 0x0) 2018/05/12 18:08:29 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/89) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xf}}) 2018/05/12 18:08:29 executing program 4 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x1) [ 129.212485] FAT-fs (loop1): Directory bread(block 112) failed [ 129.216561] F2FS-fs (loop6): invalid crc value [ 129.225346] attempt to access beyond end of device [ 129.230374] loop6: rw=12288, want=12296, limit=20 [ 129.245720] FAT-fs (loop1): Directory bread(block 112) failed 2018/05/12 18:08:29 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, "61656164fffffff000", 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) [ 129.283198] F2FS-fs (loop6): invalid crc value [ 129.287888] F2FS-fs (loop6): Failed to get valid F2FS checkpoint [ 129.297371] FAT-fs (loop1): Directory bread(block 112) failed [ 129.321172] FAULT_INJECTION: forcing a failure. [ 129.321172] name failslab, interval 1, probability 0, space 0, times 0 [ 129.332802] CPU: 0 PID: 8336 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #43 [ 129.339987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.340609] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 129.349332] Call Trace: [ 129.349372] dump_stack+0x1b9/0x294 [ 129.349391] ? dump_stack_print_info.cold.2+0x52/0x52 [ 129.349416] should_fail.cold.4+0xa/0x1a [ 129.356458] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 129.359030] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 129.359055] ? graph_lock+0x170/0x170 [ 129.388281] ? memset+0x31/0x40 [ 129.391561] ? find_held_lock+0x36/0x1c0 [ 129.395618] ? __lock_is_held+0xb5/0x140 [ 129.399686] ? check_same_owner+0x320/0x320 [ 129.403997] ? graph_lock+0x170/0x170 [ 129.407782] ? zap_class+0x720/0x720 [ 129.411488] ? rcu_note_context_switch+0x710/0x710 [ 129.416415] ? rcu_note_context_switch+0x710/0x710 [ 129.421336] __should_failslab+0x124/0x180 [ 129.425564] should_failslab+0x9/0x14 [ 129.429356] kmem_cache_alloc_node_trace+0x26f/0x770 [ 129.434477] __kmalloc_node+0x33/0x70 [ 129.438280] kvmalloc_node+0x6b/0x100 [ 129.442071] seq_read+0xa33/0x1520 [ 129.445599] ? fsnotify+0x415/0xfc0 [ 129.449231] ? fsnotify_first_mark+0x330/0x330 [ 129.453808] ? _copy_from_user+0xdf/0x150 [ 129.457950] ? seq_file_path+0x30/0x30 [ 129.461829] ? security_file_permission+0x1c6/0x240 [ 129.467012] ? rw_verify_area+0x118/0x360 [ 129.471149] do_iter_read+0x4a3/0x660 [ 129.474949] vfs_readv+0x14f/0x1a0 [ 129.478485] ? compat_rw_copy_check_uvector+0x420/0x420 [ 129.483841] ? wait_for_completion+0x870/0x870 [ 129.488428] ? mutex_lock_nested+0x16/0x20 [ 129.492657] ? mutex_lock_nested+0x16/0x20 [ 129.496880] ? __fdget_pos+0xd6/0x1e0 [ 129.500678] ? __fdget_raw+0x20/0x20 [ 129.504380] ? __sb_end_write+0xac/0xe0 [ 129.508349] do_readv+0x112/0x2f0 [ 129.511795] ? vfs_readv+0x1a0/0x1a0 [ 129.515507] __x64_sys_readv+0x75/0xb0 [ 129.519387] do_syscall_64+0x1b1/0x800 [ 129.523261] ? finish_task_switch+0x1ca/0x810 [ 129.527834] ? syscall_return_slowpath+0x5c0/0x5c0 [ 129.532767] ? syscall_return_slowpath+0x30f/0x5c0 [ 129.537692] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 129.543052] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 129.547889] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 129.553068] RIP: 0033:0x455979 [ 129.556242] RSP: 002b:00007faa889b7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 129.563945] RAX: ffffffffffffffda RBX: 00007faa889b86d4 RCX: 0000000000455979 [ 129.571199] RDX: 0000000000000001 RSI: 0000000020000140 RDI: 0000000000000014 [ 129.578455] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 129.585724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 129.593024] R13: 000000000000053f R14: 00000000006fbe88 R15: 0000000000000000 [ 129.605564] FAT-fs (loop1): Directory bread(block 112) failed [ 129.617376] attempt to access beyond end of device [ 129.622525] loop6: rw=12288, want=8200, limit=20 [ 129.647486] F2FS-fs (loop6): invalid crc value [ 129.679840] attempt to access beyond end of device [ 129.684950] loop6: rw=12288, want=12296, limit=20 [ 129.690778] F2FS-fs (loop6): invalid crc value [ 129.695555] F2FS-fs (loop6): Failed to get valid F2FS checkpoint 2018/05/12 18:08:30 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400003, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x4, @empty, 0x7}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x4}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xc}, 0xffffffff}, @in6={0xa, 0x4e20, 0x1d, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0xa0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={r2}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r4}, 0x10) 2018/05/12 18:08:30 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, "616561647fffffff00", 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:30 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x5, 0x70, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80040, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x9]}, 0x6) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) 2018/05/12 18:08:30 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x417b, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x11000100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r1, 0x400, 0x70bd25, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x2c}, 0x1}, 0x10) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0xc7, 0x82c0) add_key(&(0x7f000030fff3)='big_key\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="b8", 0x1, r2) 2018/05/12 18:08:30 executing program 1: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002740)='IPVS\x00') r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002940)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000002900)={&(0x7f0000002700)={0x10, 0x0, 0x0, 0x20001020}, 0xc, &(0x7f00000028c0)={&(0x7f0000002780)={0x108, r1, 0x104, 0x70bd25, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x200}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x18}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x200}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x21c}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x7}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x40}, 0x20000040) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0xff, 0x7, &(0x7f0000002540)=[{&(0x7f00000001c0)="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0x1000, 0x2}, 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0x1000, 0x400}, {&(0x7f00000021c0)="6ba93a52a794fbd7f200a2a0248a1fb6ec4cc31a91c7cbed684b4b19e6a2b98839ef957c1e8235a785811dcd704454de1e5e30514088e77ae45360eda497ab7a18146c3cbd77b3418da356a4137ed437fa5dc1d8b35899922c227684f50b9fbc60c9d3d5073b", 0x66, 0x4}, {&(0x7f0000002240)="7c4e7e584767fe1b9804a0f70d6582dd36086a169e5ba76cc3a3e8fae3971f06215e9c747e40a2c3122e15e1a47e3744f9020c1a569430d7f4df028facee5cab62c2dc9556a46bf098d29f455a7e5b99d23d9df8fbbd727447d6103e9f513b014b2624f3c38d1819ea007229e48054ba6a086de5195e7c0a8f74600a51bace064a6ca60e15cdfa38145c8baa024c3234c2d86d96a04a58171defdfa6c40d", 0x9e, 0x4}, {&(0x7f0000002300)="c760bf63f0ee4e0f87654ad34b3b36217dc95d67aa20d1174bb2da694fd2c82cb655a11dd8c47537d58d315feb4d39567d06d1ff268c4b526733a9467869dacfa0df461e017e1f56fa4154fde6d90f3af4df8fee9a89e9597a2d684c2a647d004c9f7c23b5a346090d0a9dc3d593827d4a95340cf15b834c0c578cc4ae9692a02814810a7327ee97e64247a701f6870c715bf69e17c4f75eaec8", 0x9a, 0x2}, {&(0x7f00000023c0)="e7f4f6bf0fa721e69fbb6fbc022f24796a451513ed8c043e86f0ed8afbc8c4b53614950802f6e42c5d2c727fcda052291db59927c8ecdd3ac25bfc09b2f64c005e7ef368340b2422677aee49a4c395e88b6673e573292fec69d72e8f6e1c37f4aaae692fdf0f8b7eb1af34b785b0e8222057a81a640675574e0595c9ddd798c6fd2cdd74c8229a8d79740ebf1f157bce95ea8ea3b3bef68d947dfdcd45848979e442ad5dae6e480c7e849823fb90d04579db31edb3fd5511579ce17987058ffc87b7f920b5657751a4c5474eeee3ecb7efe21b9ba5eb4bcc8b2ad80d082a", 0xde, 0x8}, {&(0x7f00000024c0)="95d8d6679f6d45305c5910abb494503f8227687b3a3de65a25d62d826a3233a9f6b1572380254d9ecd01dde5a7bac9fdfa8f9d6d8c5d5aec0a80886be06860ae178d8311a308ce239365df6210de8059abebf0c8c37c3294de6a15d069bf79ac55dece81b8fa9ff50cbe10a3948f55e747379bd1", 0x74, 0xfffffffffffffff8}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB='jnurna[_async_commit,\x00']) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f00000000c0)={0x5, 0x8}) r4 = shmget(0x2, 0x2000, 0x42, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000002640)=""/127) r5 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKGETSIZE64(r3, 0x80081272, &(0x7f00000026c0)) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/12 18:08:30 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000040)=ANY=[]) r2 = open(&(0x7f0000000000)='./file0\x00', 0x4001, 0x0) write(r2, &(0x7f0000000600)="020d82d980351560b1c23ac6a32ec58f6fb8535f9064218f0eb18b4d0bac4bb8734aa7e06006ea5a889083e6dd005099a77546b828d90308b73ecf80b57536c13a5d031e51a277b03782ce617c4bbfae0680d2bbb5485156a01c1c881649ba6f4bfbdbf91fa9ca1264fee277d4d149157338b1534a77fcde6a3a1f942bc3d16a70683636846f524aa370895912d60d3eb7619c86a43ad09dd91c95eb5d6b0f216fac8ce36ac1baad12d0574a919bd9105adf2fb787f901b8e197fc1db0ef1cca00f9c8c850b14e71002f016b1bc26f9060282936f52ba8e56eeaa5cb294e30cb52a77c19d5877124805df873c002020172eeb441ff08fd1787ff69008209f10f8bb9fa8649f33e1d5f371d1d3002bca5a61584907bd573bbea0039d0b8f17a7bfb447bc351841135a9034ab9ac6041d4e8da39965c0983ba54ce8ab3e3b7d350b4303e38382d744f90a608d3f79de2137d757f8726c808bc2a033b334ed8c47e360fc4bc4fa14c8f4864a86ae6a490e331e66eea1987821b83346ace1327704f9bef951bb8cc3fe1912b12114d81c55a9c03ee310af0c59600166631faac8601d13b0863862712ec8960d27ad123516bbf004554794a8efded6cb8c948b8abdef5aec909764011ea2d2e1c8daefc7ae110e6d3fd9cee788f8b6ff77f49fb00c8b0ff255e0c03149701b9bed754201cf6fb0a1946a7299dc95acef5410e1d857045241081878998d19657e1cb8b1c0b0d63c8f4261e2627959f8d58c5c9aae486c1f3dd466a777b5fc0b4ec4337181531601e35296d47f03e1c83d4a31f6298a8557f87fba37e772d6f87609c80a5da5eea615b098a6a18ce63bb1921572c29e420004e00bd3c28b97e64c9de61136733368a6e552170315a40d4b1b416325d042dd9c6cef004e20aab061b47cf64c118c5e2a8bdf4bbd5f72060acc7878442ffb8a02140d482a0fc19ce78e37dba5b8c81a3f7bdabd87eb309a5e8e8c48c939c679afa64fe435df2fcd0e48d9a91ce1f16a6011380731f7c244dc348507f66eb4a471c576def381cff15c80a55573ab8294c86ca98dda0edb497a51b4263428ca388ed840762d7b09ab11886dde82edf5074dc977a89417969937592baa8e70b062b9144d76c9828c4a0f97488393a44afea29d271125dea4a657f159268e468d9dd380ab1df6c719b14f694a622640a960ac08604a195fe2cd988e2a672b46617e5e7a4fcc988770581d9492314d1d0faa491c9d531f813bab83482d0dc8f6278b24dbfd933a6db5d8a8d5d14580745df666f23d774be36d835b9feffa3b47548031ae0eb680b669d2834a4656997c07437284808dc3fca005402c7bb4139929b455f465ff867c717b10fcf8d556fc583d58513eb805fe027669ff7b40be06a0facc2b9e0bf54b0a7365f11c916da03ef39782747328539336646c3b7db580bf332af0cf2aaca294d8711763f93ce018ce8dc67cf955fc51c527a603f89c7238e197d53d88c736fa88520238e358af7f1d9292d3350fb2497bc20436f8901ea44d44936d585aa5ea3083dd336ae5ee072f223df334ea9c63f915605b22c93aa2fa78b480f9c722c560ea414feb17f172f0b0b06cb245e27055d46a2f4079b92c3d7ebfb405190b8c7a6fc6b9ae60def81addbbb07ca71c25e322eadc0ad005dc5666212a24ea12ebe38d23aa4d9019fd6a30da54b03366f21b74a8bd08f4eb7c1c338e5853096be2fca3363da2275701c0a9b81b79152a79bc8652602ea599d9e4aa47617cd8b0ae742ae6f5b7623a64db76ab675b5b7751154fee6950c1592a311794caae82f9e07ac49c37d1368d9aeeaf05be5705ed3ce366fd603d330359c864cdbab2c885c9600e015f10ea8ddca8f2dfec6f70898bc6ccd71a2f421d43f0e30971c6b6dfb395fc7759aa9412b37ca9ee11475725ff549238036793a016860762a420bfe4378571833eee00be31f0c3e06d15116dcc0cba05ebde6bd8543c050e372644c23c8ffd1cfdc2e4c4a7dedaa5c0e9d3cdb1e46bc8ed37f4ee7ccb9b78d9b733b0dd755c6d4d024b8976786ed67b4384dcd07471a79ac58401884be480a6ed37b3bf0fb016da0a15f495c528d0e177d445077634c03406a85ed226ac974b45d6caf3229267a7e093039040d6d7bead6046340a041ad1210eb6ba96798551f811b549d45f864502dcd8acacb5a8128e9b22ff309730405b6a6041f0e3150534c377584dd06fd2b7298b40b219a385c0a0dafc235f89520d279b78a8c490dbe1ba7b0cf1b7d97877df7110db73678caa2a4a06180227f50f2b4345ee7d6908cde9fc0e607c06313057ac7ea45c746c0a1d01b96f3b858bcb50499fd9d5f169245c0bf61e0ee2e9448ddaf5f6dee84346e88e3e0e8424158dd19901fc62480e1b8fce0e35b1af33d325fc1d9f099ebdb443a7a9e2d5b790064cfe83ef2cffc032764a3dbab5c192b2b706f2490c4132ecdfb8199379ef5753b342220474dce5fa8350bf773cfe6ea4e59069afe26d13e2520cbe160d6e6277f66f59f662010ca8b04c39c13dbe58714b0c20fb60ce35956f03d0ce7d1c8f49fe58e4e02b0dfb2bfa7e2f9266d4d277a26c20eba8fe9e1a6f4d33eea0408e7851037feaf98b206e715f4f271a5540b4378c66ff443bfc27590b804ce0113a49d0f9a228704e060f941ac4cab43a092b8cb631f4e42bc01eab16df656ddc336443a174d3620727248fe661c7708aa666593cf292a9b260e9add7c2b2f529123b61c1dbe90040befa16ac143a85edcea9909505abea838f55417f22907db516c7834c721501bdbf6da88b3d2b7614a5a0c47eef47df8a14e1903246f7c0a19ffe9b1b430757337787bf0c4806b077a23c186b10fcaa45b6b9b835352b302a365383526bf528bc1447a32f820a835a70be016ce7c8ccdd44818590b0bb78d873ec82d358157c17bb7d492e1380d55726a53e841e0db10c75cf60f1f45462aadb7ac68492dd82f44474e5526fc6464821218be14456c2b82880b4b5695331eb765f7af222d074a6340deca2efefc3252407128d9667c082dc9132934b6bfaf495739bceb72519f96083960364bfd530935cff84639e86f7c7d7ff8c09c150c297cdf1d1d5c72375941b54bad98a8c7da0e1bc72ad4f409cead9442cb416627aece9fce6738314f34169515fefae96aef56e73f1e0ce996db7cc7f51ea68b0f1eff5fa6458b54948be60fd864055dab9e61dd9811211ef9a8a6005fd1acc3ac5f583d51a678334a8614687c66ae6da740d6c4f90e17583e66057ff5d1257c22360bdac855c04b89d1fbacbc35b767d0b8b3af3852c5456bef48b3552b18d602cbae9e7608892ea9707091020693152c14fb11b3034753a96e6967193787d34b8c02790d5d7b657cf60e8dcee76a7019a6cb15b9bed93aeba3b9301bd716d0c526f1250076db165bbaec71f5235b240dd7c47efbcba6023a813cfd0c9e214f053b8e4506f6f5d19a75649273ea314169176cf5a58c12a032facfd26e4f7b99bb6b781eb6e9b1d9d569c8ee418e768507ba679a03eeb67aed511fc8020c54d7aca03391fe8d552d5c09247a2d1296af357583932ed06f267aa226c48c049458efcf557efa57a12629e94910c2a2790aa097f9618eac64206c40da2c5ba56d89be13b80a8c1b5f323335418d32c78887c67c4353c9bcd3b9ecd7ebfed12bb1c181d0a2656468c7397ce36a3977d6962050268d345085d32d8a150cf3e555ba96b9924d31387255d214ede89c603ae0bc7a576c194789ea493ac40f6799d99ff7f7576ef94a3a169ab6a3784b1253e46c42307ad967e051ecdeb7b1fc913b6985d2c5832cc729a3d54681cf9223090385d217534d5a4b6321532380afe9081d50f9ce0e1b18d3935c0372d89a016d4cadecfcdda0f71c66ba069f7df223f84e26cf5ef32486753f5611f58a7fff4e09a8e1e26f2cd73775c4aad9881c3bca27a2d8b255a0b08b43a780bc58717124ac5b32feea1ca9cf4caaf4d77e8bdb0409a0b96f37c7c9c6ddb45483d5f02b558ed77914fbf7299904f60db0fc37acd95397a5c6dbe99854106744d3e7c463d7895d60e3ad3b768587c1e122e4ca0a249a437fa864dfdbc8b91eb39f7d885993c261d68f57463f4fcb94391a6ddd6e85b702f28532346e07d5731a3671cb9c50416fb0ab07a64b0f80828afe56cd772b2ae738f0cef0e2f00ffb5c4e49b4022450969aced7372f0f7c4d43b0e9e9caabdc4f12d59061abd5b1df1762b14f97537937f7c5e4c8daf10e7f00bca3f471183d11d4dd22dd17d333c175f31072157e1c5cfd93ddeff02c777ad74df2971e209e0ee470287623cd08103a0e6cfc076d0b90ba45a8fb2cc32b75a1508fc6c0ecbe68c7ab1ca1055ba92114bcc6c01a528a105b21093ab68041ca05744bd8fc802d3b78aca5f9847ec660ff312b2a494288890d29590aba077b8b0a6a9873c8f72f792cb562a89218acb1ab2b32a66c842f3ada780af28b40e8265f8ecbd82dc71d80758f9ae4629f82ffc97aa89fa5f60d7d7f35d8fbf142c1c24b053443f74e12c24052106b0f1249fd66f538cea40e4b7a0ec6251f76b61e991068412e09bdba0929e7ff10aa85e1913b2c4c4924aa6756a67eeed7eb951eeba426c94a29364a708f65be2e03f08cc4227808b54855857f414eb689be69bf117926efa2ad7f04ef2181bfa4189301befca7e016a022a6712637bd82c186ee5c33bbbe550525be045fc861c0cfc01f2ee77aea91340d9aaa64a44b13bd6c15afc091afe9b86878596f4e468fb0f6d652c08ff44b2705280e1de8d87d31fa43713a884e67f470e5613b62c90a95fdaffc4762dc09977453627717d20b78dec3a0892ab70eab7524e8a91140d4b969f43da9357ef62ebc9f96957186c37d67958fafc5b15578f88eb3445a1f715002aa069532c9981a81ab73a5ed8d87f197d42b1f4abf43f23e51ca2372a500e82fd5d1388df19bc2cc1f9199812e3f6075191baba809bbcfdbad5adcd9b35ddfc009392115f2659b6aa6fa1c960c093e837316c379467fe0723dbd70103e997acd", 0xe00) creat(&(0x7f0000000200)='./file0\x00', 0x0) 2018/05/12 18:08:30 executing program 4 (fault-call:2 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x1) 2018/05/12 18:08:30 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626042c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'lo\x00@\x00', 0xff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, r3}, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000000)={[{@alloc_mode_def='alloc_mode=default', 0x2c}]}) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000080)={"6c6f0000fb552255ffffd9f5e2580a08"}) 2018/05/12 18:08:30 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0xfffffffffffffffd}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0xc1a}, {0xffffff80}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101800, 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80) syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000002600)={[{@statfs_percent={'statfs_percent', 0x3d, [0x33]}, 0x2c}]}) getsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x4000, 0x0) [ 130.203856] FAULT_INJECTION: forcing a failure. [ 130.203856] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 130.215725] CPU: 1 PID: 8369 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #43 [ 130.222913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.232270] Call Trace: [ 130.234856] dump_stack+0x1b9/0x294 [ 130.238481] ? dump_stack_print_info.cold.2+0x52/0x52 [ 130.243660] ? zap_class+0x720/0x720 [ 130.247380] ? debug_check_no_locks_freed+0x310/0x310 2018/05/12 18:08:30 executing program 3: r0 = socket(0x10, 0x803, 0x0) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000080)=0x6e) sendto(r0, &(0x7f0000000340)="120000001200e7f09a6d995201ace100f99b", 0x12, 0x4000, 0x0, 0x0) [ 130.252676] should_fail.cold.4+0xa/0x1a [ 130.256759] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 130.261870] ? find_held_lock+0x36/0x1c0 [ 130.265959] ? graph_lock+0x170/0x170 [ 130.269762] ? lock_acquire+0x1dc/0x520 [ 130.273739] ? lock_downgrade+0x8e0/0x8e0 [ 130.277884] ? find_held_lock+0x36/0x1c0 [ 130.281952] __alloc_pages_nodemask+0x34e/0xd70 [ 130.286644] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 130.291678] ? rcu_read_unlock+0x35/0x70 [ 130.295728] ? __lock_is_held+0xb5/0x140 [ 130.299786] ? check_same_owner+0x320/0x320 [ 130.304104] ? graph_lock+0x170/0x170 [ 130.307901] ? zap_class+0x720/0x720 [ 130.311605] cache_grow_begin+0x72/0x6c0 [ 130.315659] kmem_cache_alloc_node_trace+0x692/0x770 [ 130.320775] __kmalloc_node+0x33/0x70 [ 130.324580] kvmalloc_node+0x6b/0x100 [ 130.328369] seq_read+0xa33/0x1520 [ 130.331890] ? fsnotify+0x415/0xfc0 [ 130.335506] ? fsnotify_first_mark+0x330/0x330 [ 130.337475] gfs2: not a GFS2 filesystem [ 130.340081] ? _copy_from_user+0xdf/0x150 [ 130.340093] ? seq_file_path+0x30/0x30 [ 130.340108] ? security_file_permission+0x1c6/0x240 [ 130.340120] ? rw_verify_area+0x118/0x360 [ 130.340134] do_iter_read+0x4a3/0x660 [ 130.357848] attempt to access beyond end of device [ 130.361253] vfs_readv+0x14f/0x1a0 [ 130.361266] ? compat_rw_copy_check_uvector+0x420/0x420 [ 130.361277] ? wait_for_completion+0x870/0x870 [ 130.361295] ? mutex_lock_nested+0x16/0x20 [ 130.361310] ? mutex_lock_nested+0x16/0x20 [ 130.365222] loop6: rw=12288, want=8200, limit=20 [ 130.370131] ? __fdget_pos+0xd6/0x1e0 [ 130.370142] ? __fdget_raw+0x20/0x20 [ 130.370151] ? __sb_end_write+0xac/0xe0 [ 130.370165] do_readv+0x112/0x2f0 [ 130.383677] attempt to access beyond end of device [ 130.384041] ? vfs_readv+0x1a0/0x1a0 [ 130.384056] __x64_sys_readv+0x75/0xb0 [ 130.384068] do_syscall_64+0x1b1/0x800 [ 130.384090] ? finish_task_switch+0x1ca/0x810 [ 130.388363] loop6: rw=12288, want=12296, limit=20 [ 130.392548] ? syscall_return_slowpath+0x5c0/0x5c0 [ 130.392559] ? syscall_return_slowpath+0x30f/0x5c0 [ 130.392579] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 130.412512] attempt to access beyond end of device [ 130.417096] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 130.417111] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 130.417120] RIP: 0033:0x455979 [ 130.417125] RSP: 002b:00007faa889b7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 130.417135] RAX: ffffffffffffffda RBX: 00007faa889b86d4 RCX: 0000000000455979 [ 130.417140] RDX: 0000000000000001 RSI: 0000000020000140 RDI: 0000000000000014 [ 130.417146] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 130.417157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 130.420892] loop6: rw=12288, want=8200, limit=20 [ 130.424785] R13: 000000000000053f R14: 00000000006fbe88 R15: 0000000000000001 [ 130.456580] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 130.459857] attempt to access beyond end of device [ 130.531516] loop6: rw=12288, want=12296, limit=20 [ 130.571050] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 130.580098] gfs2: not a GFS2 filesystem 2018/05/12 18:08:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000076ff8), 0xffffffff) 2018/05/12 18:08:30 executing program 7: r0 = socket$inet(0x2, 0x3, 0xdc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x20, "a73fc6c5a7c40981dc0310e70d2750cc80c0880ac0c8bc4e65816dc6ab489c31"}, &(0x7f00000000c0)=0x28) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x2, 0x5, 0x1f}, 0x10) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x7fff}, &(0x7f0000000180)=0x8) 2018/05/12 18:08:30 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, "6165616400000000ffffff8d00", 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:30 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x44) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') fanotify_mark(r2, 0x40, 0x8030028, r3, &(0x7f00000000c0)='./file0\x00') syz_open_pts(r1, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x9f4cb50c585de846) pselect6(0x40, &(0x7f0000000280)={0xfffffffffffffff7, 0x5, 0x3f, 0x0, 0x3ff, 0x5754674a, 0x0, 0xffffffffffff63c8}, &(0x7f00000002c0)={0x0, 0x1, 0x36131939, 0x4, 0x200, 0xffffffffffffffff, 0x1, 0x1}, &(0x7f0000000300)={0x1, 0x0, 0x7fff, 0x6, 0x40, 0x7ff, 0x8, 0x8}, &(0x7f0000000340)={0x77359400}, &(0x7f00000003c0)={&(0x7f0000000380)={0x3}, 0x8}) close(r1) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/249, &(0x7f0000000100)=0xf9) 2018/05/12 18:08:30 executing program 4 (fault-call:2 fault-nth:2): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x1) 2018/05/12 18:08:30 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626042c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'lo\x00@\x00', 0xff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, r3}, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000000)={[{@alloc_mode_def='alloc_mode=default', 0x2c}]}) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/12 18:08:30 executing program 0: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200010000500010005000000001c08108f13", 0x12, 0x400}], 0x0, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x800, 0x0) inotify_add_watch(r0, &(0x7f0000000300)='./file0\x00', 0x20000004) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x369, "6315830abfb4400d714d3429cf7048bc8a7c11e392b77549230d7395cf4248d65bc5e7d63e26567aa9a3c7370f3a2d73bb8316462663b2c3fa4cad4c09bc998814c783d4c2cc03176d1eef2fe53f97e358e5ca029ff3c3ba830c32f01239308d4c136b2236d5e5add9e7f8663cf8926dd2a548012f7c7cae53bf222ed5a0a5180881e359a0d3b190e964c608254b8f4c15efa8082e016a0d647b6a30074e993e75e381010716fcf53a85c789fc2ebe849a2d65ddf7704d6fbaf4aef623572deadb961e"}, &(0x7f0000000140)=0xcb) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={r1, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000240)=0xfffffffffffffc6b) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/12 18:08:30 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8001, 0x503200) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x800000000000020a, [0x8000000000004, 0x2, 0x20, 0xbe, 0x800000000010000, 0xef, 0x2, 0x7fffffff, 0x14e1]}, &(0x7f00000001c0)=0x16) r2 = socket$inet6(0xa, 0x10000000000802, 0x0) setsockopt$inet6_int(r2, 0x29, 0x15, &(0x7f0000000000)=0xffffffff, 0x4) [ 130.665983] FAULT_INJECTION: forcing a failure. [ 130.665983] name failslab, interval 1, probability 0, space 0, times 0 [ 130.666583] IPVS: length: 249 != 8 [ 130.677296] CPU: 0 PID: 8422 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #43 [ 130.677315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.697397] Call Trace: [ 130.699986] dump_stack+0x1b9/0x294 [ 130.703609] ? dump_stack_print_info.cold.2+0x52/0x52 [ 130.708810] should_fail.cold.4+0xa/0x1a [ 130.712879] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 130.717978] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 130.723076] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 130.728173] ? graph_lock+0x170/0x170 [ 130.731968] ? perf_tp_event+0xc30/0xc30 [ 130.736032] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 130.741223] ? find_held_lock+0x36/0x1c0 [ 130.745297] ? __lock_is_held+0xb5/0x140 [ 130.749372] ? check_same_owner+0x320/0x320 [ 130.753695] ? rcu_note_context_switch+0x710/0x710 [ 130.758628] __should_failslab+0x124/0x180 [ 130.762863] should_failslab+0x9/0x14 2018/05/12 18:08:30 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, "6165616400000000fffffff000", 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:30 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000180)={0x2, 0xe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x80, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}]}, 0xffffffffffffff03}, 0x1}, 0x0) futex(&(0x7f0000000000)=0x1, 0x7, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x2, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[0x2, 0x65, 0x80000001, 0x4, 0x1, 0x101]}) 2018/05/12 18:08:30 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, "6165616400000000fffffdef00", 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:30 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, "61656164000000000000000100", 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) [ 130.766661] kmem_cache_alloc_trace+0x2cb/0x780 [ 130.771321] ? graph_lock+0x170/0x170 [ 130.775111] ? graph_lock+0x170/0x170 [ 130.777007] IPVS: length: 249 != 8 [ 130.779027] ? __lock_is_held+0xb5/0x140 [ 130.779040] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 130.779058] proc_cpuset_show+0xd7/0xd00 [ 130.779077] ? __cpuset_memory_pressure_bump+0x430/0x430 [ 130.779093] ? lock_downgrade+0x8e0/0x8e0 [ 130.805508] ? rcu_is_watching+0x85/0x140 [ 130.809669] ? pid_task+0x10e/0x1e0 2018/05/12 18:08:30 executing program 5: socketpair(0x8, 0x80000, 0x8001, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00000004c0)="a41d5b6decc7e29f3a42c375e283262a11fd19d602a30c8fa7d20bd0478716bd4e5ceb3b13131df8bd3a83fb58f69ce072bd9ab2707658fd1d62bbd0935374528eb1760c9194203f6edd9e847c17c5b81a7d349ce972be0a3b6ce4a5e3d42ede887145bf8f906141fb652d249e29fc191509b52a2a9bbbbc84dcd789d49cc2f2140ec1197094206492dd56f3ca8ae1fe22ca65da4e185f40665badf05339", 0x9e) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000006c0)={0x4, 0x2, 0x4, {r2, r3+10000000}, 0x7fffffff, 0x6}) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000440)) r5 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) accept4$netrom(r4, &(0x7f0000000080), &(0x7f00000001c0)=0x10, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x4, 0xfffffffffffff000, 0x4, 0x6, 0x1}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000380)={r6, 0x68}, &(0x7f00000003c0)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000480)={'vcan0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000680)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000640)={&(0x7f0000000780)=ANY=[@ANYBLOB="8c0000001600020028bd7000fcdb5f250a0010ff", @ANYRES32=r7, @ANYBLOB="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"], 0x8c}, 0x1, 0x0, 0x0, 0x80}, 0x20000094) bind$netrom(r0, &(0x7f0000000280)=@full={{0x3, {"44279449a493d4"}, 0x7}, [{"41e872f7690e7c"}, {"c6b3e136bbec9e"}, {"111a0ca4e18431"}, {"0223662b89ca92"}, {"8bbf3a74feed90"}, {"4f20dff15ad956"}, {"ac3bb453c13220"}, {"145f42f0a69468"}]}, 0x48) mq_unlink(&(0x7f00000005c0)='vcan0\x00') ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f00000000c0)=""/235) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0xd}, @dev={0xac, 0x14, 0x14, 0xb}}, 0x8) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000580)) [ 130.813294] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 130.818580] ? kasan_unpoison_shadow+0x35/0x50 [ 130.823280] ? kasan_kmalloc+0xc4/0xe0 [ 130.827176] proc_single_show+0x101/0x190 [ 130.831330] seq_read+0x5c1/0x1520 [ 130.834924] ? fsnotify+0x415/0xfc0 [ 130.838566] ? seq_file_path+0x30/0x30 [ 130.842457] ? security_file_permission+0x1c6/0x240 [ 130.847484] ? rw_verify_area+0x118/0x360 [ 130.851642] do_iter_read+0x4a3/0x660 [ 130.855463] vfs_readv+0x14f/0x1a0 [ 130.859029] ? compat_rw_copy_check_uvector+0x420/0x420 2018/05/12 18:08:30 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, "616561640000000100", 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:30 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010400)="1020f5f20100070009000000030000000c0000000900000001000000010000000000000000280000000000000c00000013000000020000000200000002000000010000000c000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000040)={[{@test_dummy_encryption='test_dummy_encryption', 0x2c}]}) r0 = gettid() ptrace$cont(0x9, r0, 0x20, 0x438) socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f00000000c0)=0x5) [ 130.864426] ? wait_for_completion+0x870/0x870 [ 130.869060] ? mutex_lock_nested+0x16/0x20 [ 130.873483] ? mutex_lock_nested+0x16/0x20 [ 130.877713] ? __fdget_pos+0xd6/0x1e0 [ 130.881507] ? __fdget_raw+0x20/0x20 [ 130.885219] ? __sb_end_write+0xac/0xe0 [ 130.889195] do_readv+0x112/0x2f0 [ 130.892649] ? vfs_readv+0x1a0/0x1a0 [ 130.896367] __x64_sys_readv+0x75/0xb0 [ 130.900249] do_syscall_64+0x1b1/0x800 [ 130.904126] ? finish_task_switch+0x1ca/0x810 [ 130.908615] ? syscall_return_slowpath+0x5c0/0x5c0 2018/05/12 18:08:30 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, "616561640400", 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) [ 130.913540] ? syscall_return_slowpath+0x30f/0x5c0 [ 130.918468] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 130.923834] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 130.928677] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 130.933857] RIP: 0033:0x455979 [ 130.937035] RSP: 002b:00007faa889b7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 130.944738] RAX: ffffffffffffffda RBX: 00007faa889b86d4 RCX: 0000000000455979 [ 130.951999] RDX: 0000000000000001 RSI: 0000000020000140 RDI: 0000000000000014 [ 130.959260] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/12 18:08:31 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x0, @rand_addr}}) r1 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) recvmsg$netrom(r0, &(0x7f0000000480)={&(0x7f0000000040)=@ax25={0x3, {"f7dbe801a77a38"}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x350, 0x20000800}, 0x40000003) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000004c0)=""/124, &(0x7f0000000080)=0x7c) [ 130.966523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 130.973782] R13: 000000000000053f R14: 00000000006fbe88 R15: 0000000000000002 [ 130.982536] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 131.014364] attempt to access beyond end of device [ 131.019391] loop6: rw=12288, want=8200, limit=20 [ 131.031830] minix_free_inode: bit 1 already cleared [ 131.090257] attempt to access beyond end of device [ 131.095336] loop6: rw=12288, want=12296, limit=20 [ 131.105363] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 131.119954] attempt to access beyond end of device [ 131.124968] loop6: rw=12288, want=8200, limit=20 [ 131.143484] attempt to access beyond end of device [ 131.148536] loop6: rw=12288, want=12296, limit=20 2018/05/12 18:08:31 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x2) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/74, 0xffffffffffffff23}, {&(0x7f0000000140)=""/45, 0x2d}, {&(0x7f0000000180)=""/170, 0xaa}, {&(0x7f0000000340)=""/231, 0xe7}], 0x4, &(0x7f0000000440)=""/168, 0xa8, 0x8}, 0x0) 2018/05/12 18:08:31 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, "616561640000000000ffffff8d00", 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:31 executing program 3: setgroups(0x350a7178f7fb3761, &(0x7f0000000080)) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000007ffc), &(0x7f000000cffc)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80100, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x5, 0x30, 0x4e, 0x3}, &(0x7f0000000100)=0x18) 2018/05/12 18:08:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) close(0xffffffffffffffff) 2018/05/12 18:08:31 executing program 4 (fault-call:2 fault-nth:3): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x1) 2018/05/12 18:08:31 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626042c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'lo\x00@\x00', 0xff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, r3}, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000000)={[{@alloc_mode_def='alloc_mode=default', 0x2c}]}) 2018/05/12 18:08:31 executing program 0: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x2000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x5, 0x7f}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd}}}, 0x84) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}}) 2018/05/12 18:08:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f0048"], 0x3) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x800) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000180)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 131.186137] minix_free_inode: bit 1 already cleared [ 131.221688] FAULT_INJECTION: forcing a failure. [ 131.221688] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 131.233545] CPU: 1 PID: 8499 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #43 [ 131.240740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.250091] Call Trace: [ 131.252682] dump_stack+0x1b9/0x294 [ 131.256307] ? dump_stack_print_info.cold.2+0x52/0x52 [ 131.261486] ? perf_trace_lock+0xd6/0x900 [ 131.265630] should_fail.cold.4+0xa/0x1a [ 131.269685] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 131.274774] ? zap_class+0x720/0x720 [ 131.278480] ? debug_check_no_locks_freed+0x310/0x310 [ 131.283667] ? print_usage_bug+0xc0/0xc0 [ 131.287723] ? perf_trace_lock+0xd6/0x900 [ 131.291865] ? zap_class+0x720/0x720 [ 131.295573] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 131.301101] ? should_fail+0x21b/0xbcd [ 131.304995] __alloc_pages_nodemask+0x34e/0xd70 [ 131.309664] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 131.314668] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 131.319848] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 131.325037] ? find_held_lock+0x36/0x1c0 [ 131.329091] ? __lock_is_held+0xb5/0x140 [ 131.333150] ? check_same_owner+0x320/0x320 [ 131.337469] cache_grow_begin+0x72/0x6c0 [ 131.341528] kmem_cache_alloc_trace+0x6a5/0x780 [ 131.346187] ? graph_lock+0x170/0x170 [ 131.349981] proc_cpuset_show+0xd7/0xd00 [ 131.354041] ? __cpuset_memory_pressure_bump+0x430/0x430 [ 131.359479] ? lock_downgrade+0x8e0/0x8e0 [ 131.363618] ? rcu_is_watching+0x85/0x140 [ 131.367756] ? pid_task+0x10e/0x1e0 [ 131.371373] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 131.376556] ? kasan_unpoison_shadow+0x35/0x50 [ 131.381129] ? kasan_kmalloc+0xc4/0xe0 [ 131.385020] proc_single_show+0x101/0x190 [ 131.389161] seq_read+0x5c1/0x1520 [ 131.392695] ? fsnotify+0x415/0xfc0 [ 131.396320] ? seq_file_path+0x30/0x30 [ 131.400198] ? security_file_permission+0x1c6/0x240 [ 131.405205] ? rw_verify_area+0x118/0x360 [ 131.409347] do_iter_read+0x4a3/0x660 [ 131.413170] vfs_readv+0x14f/0x1a0 [ 131.416711] ? compat_rw_copy_check_uvector+0x420/0x420 [ 131.422065] ? wait_for_completion+0x870/0x870 [ 131.426649] ? mutex_lock_nested+0x16/0x20 [ 131.430871] ? mutex_lock_nested+0x16/0x20 [ 131.435094] ? __fdget_pos+0xd6/0x1e0 [ 131.438884] ? __fdget_raw+0x20/0x20 [ 131.442585] ? __sb_end_write+0xac/0xe0 [ 131.446554] do_readv+0x112/0x2f0 [ 131.449999] ? vfs_readv+0x1a0/0x1a0 [ 131.453712] __x64_sys_readv+0x75/0xb0 [ 131.457588] do_syscall_64+0x1b1/0x800 [ 131.461468] ? finish_task_switch+0x1ca/0x810 [ 131.465967] ? syscall_return_slowpath+0x5c0/0x5c0 [ 131.470889] ? syscall_return_slowpath+0x30f/0x5c0 [ 131.475820] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 131.481180] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 131.486024] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 131.491203] RIP: 0033:0x455979 [ 131.494393] RSP: 002b:00007faa889b7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 131.502090] RAX: ffffffffffffffda RBX: 00007faa889b86d4 RCX: 0000000000455979 [ 131.509344] RDX: 0000000000000001 RSI: 0000000020000140 RDI: 0000000000000014 [ 131.516597] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 131.523857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 131.531125] R13: 000000000000053f R14: 00000000006fbe88 R15: 0000000000000003 2018/05/12 18:08:31 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) unlink(&(0x7f0000000080)='./file0\x00') keyctl$revoke(0x3, r0) keyctl$link(0x8, r1, r0) 2018/05/12 18:08:31 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, "61656164000000000000000400", 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x80000000, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001a80)="f7186b15de27d191da1e4b9ab8b9d1099775827573", 0x15) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "a8de4a9470c8456e3b4ed7c98aaf50414cd1eff5d5903dfb7e0c42b294952c085ea4ce7563a4be6dd775dd7d604985ddf0c66b1a6d2b57ee42ae3ab751dc9b474e3ebbe9239e17eb58cdfdb5dd62ad947b742b3777448ffe17d1d679c3cc8b8665"}, 0x65) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x80) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x1ff, 0x4) [ 131.600865] attempt to access beyond end of device [ 131.605985] loop6: rw=12288, want=8200, limit=20 2018/05/12 18:08:31 executing program 1: r0 = socket(0x2, 0x800, 0x407) fcntl$notify(r0, 0x402, 0x10) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x3, 0x5, 0x800, "b89698400a232cf01058e3fcdd732a2803ddb36cce1f07416ead855fe16f7957ab32ffa20d3e99c0fea99d6f114110f3c75c3fb26b6913d02e2234b03f34f1", 0xb}, 0x60) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x80400) ioctl$KVM_SMI(r1, 0xaeb7) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000580)="1081060600800000f2", 0x9, 0xfffffffffffffffb) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) r4 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000540)=0xe8) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000000)=""/19) getresgid(&(0x7f0000001880)=0x0, &(0x7f00000018c0), &(0x7f0000001900)) sendmsg$netlink(r1, &(0x7f0000001980)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfe, 0x10000}, 0xc, &(0x7f00000001c0)=[{&(0x7f00000005c0)={0x474, 0x2e, 0x200, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x8, 0x15, @fd=r0}, @nested={0x310, 0x77, [@generic="0f04d4041efc6890e12a8b8dd84fd4ba17ec18a6", @generic="a3e459bcacab3725cac53609d6b06c6413bb206a936ebdea4cbe63b05fbc2b9ede6a660452ccc42ca956df4aceff5a6cf9ea8f93c1506cdcd9b407ce9a3adedbaf93b4eafc3133efe7acd4b6ed3c579f0922845d46d35a2020eaef4fdb02cff6e59761678b496006ac14035de5dc2ec17fdb8a4f5b882d91d1d1872bc17f2533aa470d631def1f8cd56ff20e2928e8ac10c7f92fc357115775f6bf0c86c6f270306e0515c2b8d437e3bed109041d099bd5e1c53572a9a4496b15dcf59e1020aab8bf49754745abbe6c2f5b782641132990f173d1da00ded1315fbb66daa20a179db469a3c06d4d735511905dafb4b6", @generic="61e868fc315bdc756af3d5f62b9d27144c1699b2aea00ce472de467e2b8578ae1038be26a9e686f39c02da904c33357fd60a805083ae5095c91c9740768ba834ad2e750f6f5b2d3359d3c112b2bcf543debc6a6ce95448645d11697667712bd065d0b8f12f7c6ccb7d7dabbf661f3fda331c1026fbe3f86ad2254f1882a9eb9caeb0e25536b6d065450b1fc587b3c2aa7e9f2fb7e1ba186f72fdd8fb25744fd8f1491cb4875f97f99ce21e820ce58a83f2", @generic="0a7d2595fe017b344b51529fe75cc0f4b7764421579208adbb79ac17f2b8fccee856b5d428ad23c044d1eaecb165c5cbc4fad59db2be88a6e4a049e7a80427e23377f37ae93669fc7fd5f4611dc694eae4be401291892ea631b0a34e0f12559f29f88b358dd686e479373347b3da2401940eb49f4f4ebe1b04f37c019b66555de95a5282529c7f35459a4dc58c6e58539dd26ceb13e5f7e01b51b8e66afac938", @generic="32075df2be7a439d1fcf6c95b940a46c357c03ee06650a55858c117cf017fa41a3d4532d17237adb6045c68acd1147a25b1a32e27bb6611452a0017da681e00dafb0130b7a32819e513d40ef9c93ba6e203d0d37b7d7d40704c2ee7b50a36f0c6baf8a1f762116070ee139", @typed={0x8, 0x14, @u32=0x7ff}, @typed={0x14, 0x84, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x14, 0x84, @str=':*[,em1}user\x00'}, @typed={0x14, 0x1a, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x6e, @fd=r1}]}, @nested={0x10c, 0xe, [@typed={0x8, 0x7f, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x74, @fd=r0}, @typed={0x8, 0x57, @fd=r1}, @generic="3f894de34fb7684cdca5c7f3e3fc48c39aae850f0219cfd3f6fb9491fad626dd531d5ba258ea36691e435a4d88", @generic="82198bdeb966bd4b3726d69deddea5aee47a4b59f9b16bc5170e7b62dc6c77b27358065f95c1801610ec02af1366837225be3627c57c0ea7acd9f0dc1ecb32a6839f2802a46cd57bdfabcc103a89e85a49859661f03a2bf15ff070b9953a3a34f286f516ce9864e9c8ddd8cac9cf539d02f6ea32e5d3d6960522e479289a39d9e551be43c70b416d82dd44ef9207aac95ef456dc775a654a0c66b65f3e6bb402a447adbf4e2b5638d436de65e9d5a3244362b1ee1f84228050a4509e6936154fec2b"]}, @nested={0x2c, 0x36, [@typed={0x4, 0x11}, @generic="95a3445229be5f41456d7dfd36c06307067585776acc5e295d112c24731ff31fc687"]}, @typed={0x14, 0x19, @ipv6=@dev={0xfe, 0x80, [], 0xc}}]}, 0x474}, {&(0x7f0000000a40)={0x4b8, 0x12, 0x20, 0x70bd25, 0x25dfdbfb, "", [@typed={0x4, 0x85}, @nested={0xe4, 0x3e, [@generic="e9a361ed7d5c119acf20ade9aa7e88317e526cf7a50eb30edd16726dff71c13501b5bf71371315b06d1cafa9e709686f99e18f49bde67a7ae25f17347788842213c63299dc539a65a77191bc26c6488af9bdbd264c505a4291c940800a5eeb58935ad7cd911e752245b84ecf799673569efc5ace9969ad6712125bb39d052586d263abb15e78db6a204298e01a93716f7638661e7e", @generic="ccb5106e68dad194f85034934318d51c1341ae976da33bbc4cfc665788e118220a2dafabd3f092e193e81e5db40187f1b3925451ff4b0ca606e5292bb38f1e044ebda4231cf1f8b4"]}, @nested={0x2f0, 0x13, [@generic="644f87d2fc69e0a8c4e496b4eb", @generic="acd915d3b145e2566c4408f718938c435abe7dfe08e7bb3a063b255d513a39c863e4467cb578429492ec59bdc191bdc6f9232dfb19c43bd3147f8c63e175b6097dcbe985aace92f9d14dfeec081d4e5c3c0592cac09f2275fa1fcc0c2a10b9bfca321e05d9698a3687d9439cda4fd6e1fa99174af34a48872659af57383e43e5472ed83f66da339963380105140845e583d9fb1cd785902a861215430593", @typed={0x8, 0x6e, @str='\x00'}, @generic="674be03436de04b7eaf381848a1fb8895c56bcce91f5203244bd71b6bc474e8f609af375b462e48d6efc1d389d409fbececa1df3ef29cdcaf3c15180eda46a3116b2987dedaf25cff1fad1de7d5b96780d7252d2cd8408bdcde7ae3a6a0d1eb87c41fbbe063a47d138021cf3f0b5b9e6e71b2d6683d76abb38ca27de68f73bd84741a8b9b25925d6f96cb5d2677ea1eba656e57e44f014cea5232104d1fcf6701e754f7d8633d46f40", @generic="11741da91f23a3d1ee362bad1d7f8795eeedba14ba3847fcb07072d00f98ea96b65a0e474e48a2309acd0a64825c9cd7c7cc06e2254d4eb6c8bacfb0981914dd1b601d497fcd69a5edc14e7162e3c4ecba86d4c2b91d6c6c97709a1f62fb6854ccd152abb3c53739c791b6d2480968a4ca426e8702f2ca136d8e50efccae6bd9c8cea2012d66bf7947180d96ebe7d78858dfd980d9613c8c6a288fec49271e9a4da3b5d99af0842d753de3b91309cfeef2be0a2de6b1ae0f1ec9eb6046ae00d14497bdca8b6dd4dc52ee58a4853a8a0ea7830a0ae53328d46d6801966fc8e92b2c259b5ff438395d84e6a0fc", @generic="be3e202dd3f90ba56c514059f5776a07b7b8bd1a0e0ecb4e64513878b6c6ac44e3e42a07a9ec79e120d0f61ee7e823baacf24027f3dc1e1d8d7966e8b465a185445378ebcc0e476bcf2bb491453796db293aa841bdeba218373b728861aa696612ca247d6ba6bcd2fc6fad6171e75d0291f9e5968e8284508a7270da2555ead5acf0a720288cae5e4e84badbfe596e6318fc0281b16d4a21a352d469838930e66cdeddd6"]}, @typed={0xd0, 0x43, @binary="5e7231a4bb00ef69623d3afa5a6326ac784d1c257b25bb0c7af5ceac958d5a0daa476684a37f3f053ffc2f1db764bc1993261d647fe3893e367cc7a1a372274f4641d8d5022617fd3a32f457c049d6cf9657b2128db6260daab591f6e4122119d4993b464bdd73f15afe26dd26a471c5d67597500989549e990ab1b9e2a034999e10eec419df64f83ab156b10f0223a42e196f3485d7cfe79e3ce1211a74ecc2f5649122f3c6b0c040833668589bad25301860323a209f6b0fe2c96286567886e7cd9d8e498ec0339b5b7f"}]}, 0x4b8}, {&(0x7f0000000280)={0x1b0, 0x2c, 0x0, 0x70bd29, 0x25dfdbfb, "", [@generic="1e5d5af5452ae502e4a6ffbb00e95d2185019c9d0d02cdfb2756b551552d7ce4900080855eb373a0212c4e112797600482a03563af30f7ff2401e15cb4ec4cc24c3dd81539579d7b314a594fb6edce552fc8de89902d8abc94538423f82aa14ccc67ae782bcb0629c61b3a128f903f8d277b1c765a967a8470f2a396bb2c64f063c89bc6d204e024027fecf45bfc", @nested={0x10c, 0x5c, [@typed={0x8, 0x1f, @fd=r1}, @generic="f147b8a3a8f621edee4ccdfad1211f9a3a2e493f8e0da86ee25cb5879b4f16c5d8b20df0c95d9cc86017f01a35faa06f10536a403f262b819e72d8e4c6a875a66a3aa2", @generic="16706a5fb7518244a3ac1be532a6a7d56fe457fa67e399a68b4284d404f2ccfeb7ddff09adadd356f4361f7fd327c0cf4918f33c5ce6832f6b03b0d8264b66cd13884dc5dbde56785d83165898092ea3b19e9c9a083a29d88a0b0f9fd81828b1af40ab39a728c1a5ab3b2e355a1e2d9e947bf208c137d9b9f8c4f56f0a61a47c04c4de8e4a3fe98dd9a865f72a795a6bd63a01f9f37dc721d6809d070fc7a1956dc851c7a659bf105d2920e0ae288b86226c34603c390cd8fc39"]}, @typed={0x4, 0x6d}]}, 0x1b0}, {&(0x7f0000000f00)={0x310, 0x41, 0x100, 0x70bd28, 0x25dfdbfe, "", [@typed={0x8, 0x14, @pid=r2}, @typed={0x4, 0x5c}, @nested={0x28, 0xf, [@typed={0x14, 0x75, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x7a, @pid=r3}, @typed={0x8, 0x8, @u32=0x100000000}]}, @typed={0xc, 0x50, @u64=0x6}, @generic="61365d47e75075940c915bf56d329f977e4924e7180b97169fc88799e08e39c7c7c6861b9bf16613383ec42d5a9565502a4639765606c7c36a31b75acd5af15b73db406a12385bd8974ba6a97dfed262fe751efd8585b0940634c883f122b59e89f29797259781be5ce073e4d5d85903b56b01ea618d6623ce1083242879134f71", @typed={0x8, 0x4d, @u32=0x100000001}, @nested={0xc0, 0x76, [@typed={0x10, 0x2b, @str='/dev/dsp#\x00'}, @typed={0x8, 0x22, @binary='ux/,'}, @typed={0x8, 0x2, @ipv4=@loopback=0x7f000001}, @typed={0x80, 0x6f, @binary="5d94a681a99e43c243a25c6b8ac8ce8ed319ffa259be4a3da369c634f3db8098b13c3792c620b752957ed97f2b84acbfe34e85ef12b474a8dd904213e7258c1ffc1dc551adff65810100d3e37b00f30236a73bb467cadac42c067b17f0af2a9ddf9b086bc63f76df98e6749b1d7a52ba71393bf90e0e454dd1c236ad"}, @typed={0x8, 0x44, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x57, @fd=r0}, @typed={0xc, 0x54, @u64=0x7}]}, @generic="78c39d5b5dc64a9742d254cddbdc8a7e0860c8e11a3b8f24faaf57fc7185728d87e807075d8f5b6c0115bd5754eac4c0ecf19282cdc140d0528b3c430fb331ca005e891d31549f7a91dd7ae7dcf1a11048833865b1b23c052f50892ba91af8d061c5623ca2d9f428a7e02dbdeb8e2200a2e747adcba24b946b31409998baf243f41ddf2daad5dfc62704678a39e363a2709af3a4076d1a924cc98e950d2e5d7e426949e6e873d892723b6822d4d142a681f63be49b6a7c17cfa5c3c24af25190c2118e03c5aa41d1b0ae5ae4a9048b5ab8bd039fe21758d8cc0935002125c3eb1879fdac1e", @typed={0x10, 0x4a, @str='pkcs7_test\x00'}, @generic="0397113aee64be9e863dbb5c89e7b11725c10f66b39faac55135c7c506fc6423234c6633343967061aa1b7d89dc5180b6074057b01761a66a23dcc5ae1d9627b39cfc67f397195efa0906d3deac4f58143df3d55d83cd149437bb4bc221427a723eb36a0295e3844bc6486e621dd3b1a1db32766bcb6adf9ba9e1cf9dad8b1ae80"]}, 0x310}, {&(0x7f0000001240)={0x604, 0x31, 0x200, 0x70bd2b, 0x25dfdbfd, "", [@nested={0xd8, 0xd, [@generic="34a0318266f679edd90f3a3359f9631b32e65955ef98fcc9567be0ea443ade4106f444e65d79dcc2ed4b0fdaffb4f8caf99e1c524960961c3ccbac120a5381796142dc848bec84851037775fc0568eef31e80b1f4b621103f08ff72c976e2c70647e97053d250bf952ee089620b6ee2c2f15713a03923bb33117743da59ee3d8bf40c6b8eea673a3ff28affc266f874fb8d6197e83e0642937a208ae7601a69c458d6db4a8cb6678b58fe8b55783a092a9918846eafec67f7729f377597d71edf1bb2d09f4f73a14ce3b6ce6af02f777aa42aed6"]}, @typed={0x4, 0x29}, @nested={0x314, 0x59, [@generic="24ae8d4d664a71e370ea40df5a984de60469d92dac8e9b7299150e2143d351fedfdac11e1039cf810b92a093e5aa710095969b3c0f5a8e3a83ac838aec561dc831f105808c9a607626f71297b431402cba2c5ecdaabfc521b9d4997a7fde3b4605af5bee94f48fa51321fab2e38f7ae0a9a63f01c7c45b46876e37e3469710ed687b0996ec7c4d3dc8006ffe4ae2b01924247b996d01c61f94e83c403f8ccf31414580fa30970dd0eeeec79866eb4029fad28d88364b027f72c17f4521feb875da1283a93356c75c186669", @typed={0x4, 0x11}, @generic="17b43feefa74bda1943958ef62425cfd54b5851409acc70d58ebafbeaf4dd81fca6f39a208de645d700fcf6c3be9d24e001a5a3e7a90192fd02da4a0491f4234845b0e5470fa2b10fd18e32fc4d1d25acb85cab973dc1bf5dfd237a08b38b88c5b3201a44cd946441c3d71da964522d4c32dc5e84a88bd177f9fe3ce08a75320e0e43cac8bd5933a73d73edff353ea755d83fa85b15671838f8ec576f69c8c0ed4c21ec2d4da0dc171e8211a4bde83378e5e2681542746bd108b3162abb7a5c25d4a5a", @generic="1cee74378a5310802b04780beb9eda85c3bfe23d0d1c99bd7273d8d0de4b017f88c1bf71416b4de284c56fd4182b50e30683e728cb5b05812460bbdbbd070c288c34cadbc6f3fbcf2148f42f297c9498579660d50010dd08b5fffd7d65823b793417c62f042d4190b102576c77e8180a8401a2fd7d841406504a048f021095fe30acd962b6ea8a48e6c1abad4f86aeee6b1902b946ec23bb0be62807f1b16975d3929f21800e5e4460eaf8a25806a52e10874e093fe918f5a4acc0c4bd910cf8160b7eca10c73ff3e7337b793223", @generic="c1e60272b17909620bb930d5f9648b188f93c85e4781893d20f37e331e586b754ad0cc775b9ef8620e23e57ceeb2462dc749abeca789a3c93c778e8a8776dc2dea9934fdac0de41aa583564731a389e0b253d7cdb32fbab82557674bbef4a7bf8a8983cd88f2bb19670b06e50594cced9c706475092405f122aa9d8bd72c31a425a2cba2e687e30b618781fe5bbeda1952c7f8e2d0ffcbd04e66e8bd8e7d0d07bc4e1131849f020ff6235525edc2"]}, @generic="35f9c5d99d7b6f3d00757b75ad9d99f6019259f2d01f0bfd76ea9c49fa6c8f00535aa8a92f7fb9609bae1cfb5d31", @typed={0x14, 0x8b, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x14, 0x42, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}}, @nested={0x18, 0x48, [@typed={0xc, 0x80, @u64=0x1b7}, @typed={0x8, 0x87, @str='(\x00'}]}, @nested={0x134, 0x2, [@typed={0x8, 0x57, @ipv4=@loopback=0x7f000001}, @typed={0x54, 0x44, @binary="dcc4a921b43a165c0a16a0c1d713f1fff75a77297ddbf887150d6f41194dc44fbcc88ce7752a1f9902693073aa9e186776f3a8c532873a2dda89fd28a1c621c0c9c84e6c055a3ba54920185d2c1e"}, @generic="e8836d721fd8e08199fc90d5157b8e713fa81f4433be0e05cfc62e907d7e6624c87fcb3b8175d1c8ae75560154ca5bc2db2b19bd7d889d3ad263d2c78555c2f268002c9f6731e25203f0d6536a85b1e57fb6dd013057759148495b827b21c00c39ba97d11a5d6a690b2f7d14a28a8123364834c92b983551d20149ef0cf6a3cd43d319de107c9089f5076521b754f28e318c36823453bea9111f19e2d9c72edf240e3babfac8ae0726fd9bc62bbf03456d8dea", @typed={0x14, 0x63, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x33, @u64=0x1}]}, @generic="0213a8fe773f839fa5a0389f60cf4d8ddcbb0a1b94828b0e4c3afcea063c10c984178d41213a805aa1d2a8144950c4890540ddf78cd118d233b94d5ad82b9681586bdab5a4c362c033ecd35d884536469796106a032866cd90584afb186f3a808bd4"]}, 0x604}], 0x5, &(0x7f0000001940)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}], 0x40, 0x40}, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00000019c0)=0xfeac) [ 131.655263] attempt to access beyond end of device [ 131.660352] loop6: rw=12288, want=12296, limit=20 2018/05/12 18:08:31 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/05/12 18:08:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10100, 0x0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000100)={0x7, 0x2}) bind$alg(r0, &(0x7f0000000700)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-serpent-avx)\x00'}, 0x58) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x280400) getsockname(r1, &(0x7f0000000140)=@sco, &(0x7f00000001c0)=0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0cfb2e1bb32434e891c182cfb8996e0452bab65ac8322647685448a69208e536e3ecbe32f8c7e45ab6ed859a6a50c9", 0x2f) 2018/05/12 18:08:31 executing program 0: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0xc5, @time={0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000008c0)) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8a, 0x408002) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x10040) accept4$alg(r3, 0x0, 0x0, 0x80000) write$sndseq(r1, &(0x7f00000000c0), 0xfffffffffffffe92) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSBRKP(r4, 0x5425, 0x80) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x8000) [ 131.712707] PKCS7: Unknown OID: [5] (bad) [ 131.716992] PKCS7: Only support pkcs7_signedData type [ 131.750136] attempt to access beyond end of device [ 131.755228] loop6: rw=12288, want=8200, limit=20 2018/05/12 18:08:31 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, "6165616400fffffdef00", 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:31 executing program 7: socketpair(0x81, 0x5, 0xffbfffff90000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r0, 0x3, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0xc28e}, 0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$void(r1, 0x5450) [ 131.783375] PKCS7: Unknown OID: [5] (bad) [ 131.787686] PKCS7: Only support pkcs7_signedData type 2018/05/12 18:08:31 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000300)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000200)=""/246) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000080)={r2, 0x9}, 0x8) dup3(r1, r0, 0x0) 2018/05/12 18:08:31 executing program 3: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r2, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xa2f1}, 0x1}, 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x8008, 0x5, 0x8}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0xfffffffffffffe28, &(0x7f000020ff70)=[{&(0x7f0000000180)=""/187, 0xbb}], 0x0, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000280)={"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"}) 2018/05/12 18:08:31 executing program 4 (fault-call:2 fault-nth:4): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x1) [ 131.879675] attempt to access beyond end of device [ 131.884781] loop6: rw=12288, want=12296, limit=20 2018/05/12 18:08:31 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, "61656164007fffffff00", 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:32 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626042c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'lo\x00@\x00', 0xff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, r3}, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000000)={[{@alloc_mode_def='alloc_mode=default', 0x2c}]}) 2018/05/12 18:08:32 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1, &(0x7f0000000140)="c6c5230000045c138bd59fbd953cb34eca6f10ddd06d65f696a307a54419e145f53ce747ba7aca86c33c85ce63e99e01e0d9ef8199b2db") r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x201) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) write$rdma_cm(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0f1f0000080000a4", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x21c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @loopback}, &(0x7f0000000080)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r2}) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000100), &(0x7f0000000180)=0x4) listen$netrom(r1, 0x1000) 2018/05/12 18:08:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x1000000000000209, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000000000)="d319798a408f74f5956ebf1a52fc5a8aa85c58a704c90928ff40ee054eeda9863b5493ec884c9c13376bb53b14effe942e8196273e0d2951d67d531f74dd7655f0ebdb42", 0x44) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000080)={0x7, 0x40, 0x2, 0x6, 0x5, 0x2}) 2018/05/12 18:08:32 executing program 5: r0 = memfd_create(&(0x7f0000000240)='\t', 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x4, 0x2000000000000000, 0x7, 0x6, 0x8000, 0x7, 0x2, 0x9, 0x5, 0x6, 0x4, 0xaf}) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000000)={0x3ff, 0x4, 0x0, 0x8e, 0x9, 0x8, 0xffffffff7fffffff, 0x7f, 0x0, 0x1}) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000080)={0x10000008}) ioctl$TCFLSH(r0, 0x540b, 0x2) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0xfeffffff, 0x9, 0x0, 0x3fd}], 0x13a) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/05/12 18:08:32 executing program 1: r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x401, 0x10400) fdatasync(r0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/softnet_stat\x00') r3 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) sendfile(r3, r2, &(0x7f0000000200), 0x200000010000) 2018/05/12 18:08:32 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, "6165616400f0ffffff00", 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) [ 132.132334] attempt to access beyond end of device [ 132.137438] loop6: rw=12288, want=8200, limit=20 2018/05/12 18:08:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x1) [ 132.178238] attempt to access beyond end of device [ 132.183333] loop6: rw=12288, want=12296, limit=20 [ 132.207100] attempt to access beyond end of device [ 132.212184] loop6: rw=12288, want=8200, limit=20 2018/05/12 18:08:32 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0xa504, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000100)=0xc) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0x1, 0x4) 2018/05/12 18:08:32 executing program 1: r0 = socket(0x20000000000000a, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0900000000200001800700000800"], &(0x7f0000000080)=0xe) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x3, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) [ 132.231301] attempt to access beyond end of device [ 132.236426] loop6: rw=12288, want=12296, limit=20 2018/05/12 18:08:33 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, "616561640000000000fffffdef00", 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:33 executing program 5: sysfs$1(0x1, &(0x7f0000000080)='.\x00') seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)=0x0) exit(0x0) timer_delete(r0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xe0f1, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x100) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000240)) r1 = memfd_create(&(0x7f0000000340)='.\x00', 0x2) r2 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0xfd3c, 0x200000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000003c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000440)={r3, 0x80001, r1}) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000040)={0x4b}) 2018/05/12 18:08:33 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`?', 0x30, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x10, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c10200", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x28000000000000, 0x80000) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000001c0)={0x1, 0x0, [{0x80000001, 0xffffffffffffffc0, 0x3, 0x101, 0x9, 0x1000, 0x2}]}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000000c0)=""/240) 2018/05/12 18:08:33 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") setitimer(0x2, &(0x7f00000001c0)={{}, {0x77359400}}, 0x0) recvfrom$ax25(r0, &(0x7f0000000040)=""/58, 0x3a, 0x2021, &(0x7f0000000080)={0x3, {"a104daa8a4f935"}, 0x3}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x12100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000140)={0x6, 0x42d, 0x2, 0x0, 0x2}) getitimer(0x2, &(0x7f00000000c0)) 2018/05/12 18:08:33 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626042c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'lo\x00@\x00', 0xff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000000)={[{@alloc_mode_def='alloc_mode=default', 0x2c}]}) 2018/05/12 18:08:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x6}], 0x1) 2018/05/12 18:08:33 executing program 3: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101902, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000140)=0x200000000000000a) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) 2018/05/12 18:08:33 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626fa669d9373feada26f00374063da2204df07ac246261567f9ec89aeb34ade52526faaad7") r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) close(r1) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000080)={0x1}) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) socket(0xf, 0x0, 0x467c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x11, r2, 0x23) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000008c0)={0x0, 0x2}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000940)={r4, 0x7}, &(0x7f0000000980)=0x8) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='/\x00', 0x4000, r3, r5, 0x0, 0x3, 0x20000) recvmsg$kcm(r0, &(0x7f0000000880)={&(0x7f0000000280)=@ethernet, 0x80, &(0x7f0000000800)=[{&(0x7f0000000300)=""/59, 0x3b}, {&(0x7f0000000340)=""/67, 0x43}, {&(0x7f00000003c0)=""/194, 0xc2}, {&(0x7f00000004c0)=""/125, 0x7d}, {&(0x7f0000000540)=""/223, 0xdf}, {&(0x7f0000000640)=""/189, 0xbd}, {&(0x7f0000000700)=""/227, 0xe3}], 0x7, 0x0, 0x0, 0xd6}, 0x2100) 2018/05/12 18:08:33 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000100)="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") ioctl(r0, 0x8912, &(0x7f0000000000)="c626272c8523bf012cf66f") r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001180)={'veth0_to_team\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040)) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x80000) mmap$binder(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0) mlock(&(0x7f0000ff0000/0x10000)=nil, 0x10000) setsockopt$inet_int(r1, 0x0, 0x1e, &(0x7f0000001100)=0x1000, 0x4) connect$l2tp(r3, &(0x7f0000001140)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x2, 0x2, {0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x4e37}}}, 0x32) 2018/05/12 18:08:33 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") r1 = socket$alg(0x26, 0x5, 0x0) flock(r1, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa0101, 0x0) fadvise64(r0, 0x0, 0xbba, 0x4) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x33) [ 133.348983] attempt to access beyond end of device [ 133.354114] loop6: rw=12288, want=8200, limit=20 [ 133.388079] attempt to access beyond end of device [ 133.393206] loop6: rw=12288, want=12296, limit=20 [ 133.441102] attempt to access beyond end of device [ 133.446284] loop6: rw=12288, want=8200, limit=20 [ 133.492331] attempt to access beyond end of device [ 133.497493] loop6: rw=12288, want=12296, limit=20 2018/05/12 18:08:34 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, "616561640000000000fffffff000", 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:34 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x300, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000180)=""/190) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000000)={0x9, 0xffffffffffffff01}) ioctl$KVM_ENABLE_CAP(r2, 0x8030ae7c, &(0x7f0000000100)) 2018/05/12 18:08:34 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xecf, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f00000001c0)="00002d676a270c9c24fa6da20b5471c8f904d72664bb0266950200000004948bc3a8633cb2fddd5156ea4358210008809453d0e03566f8b8de34ae46ec579f549da82ae1bebf31246ec054507951f89ec6bb5ad694d962ff7ec5bd6ad3fb78c49fc43fcffb42db55a24de93d41e9fc782d22b1c4701d64ef6713bdef1980fb4930c7a295716332b2a5ab14955764f34f4e415ac9c40ae9ebac7f9c683d0b8c97fcce1e30a7997d0a92a5ab38e0d1d377e69c91ac1895798fc0b024b63f9330e8129a02feab92bd4e5d0c32a83d0aa47466baa60d1717e59c75998a31336bd7480af0ae53271988c2a9e93200", 0x7) fcntl$addseals(r1, 0x409, 0x8) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) close(r1) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r2) 2018/05/12 18:08:34 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1000000000103005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/12 18:08:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x2000013d}], 0x1) 2018/05/12 18:08:34 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5db}) r1 = bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) ioctl$int_out(r1, 0x2, &(0x7f0000000040)) 2018/05/12 18:08:34 executing program 5: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x2, 0x3, 0x1, 0x0, 0x529dda44, 0xffffffffffff8001}, 0x20) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="f2f36c"]]) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = dup2(r4, r1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/12 18:08:34 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626042c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'lo\x00@\x00', 0xff}) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000000)={[{@alloc_mode_def='alloc_mode=default', 0x2c}]}) [ 134.333723] Unknown ioctl -1073172987 2018/05/12 18:08:34 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x5, 0x99b}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000180)={r1, r2, 0x0, 0x0, &(0x7f0000000100)}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x53, r0, 0xffffffbffffffffd) [ 134.386329] f2fs_msg: 62 callbacks suppressed [ 134.386345] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 134.391129] Unknown ioctl -1073172987 [ 134.398063] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock 2018/05/12 18:08:34 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, "6165616400000000007fffffff00", 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7ffff000}], 0x1) 2018/05/12 18:08:34 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="0700000000000000007070ee2e942195bc000000000000002000000000000000000000000000000000000000000000000000112745a03dc08f3d252aeadc34967d90d238bcc96d601a381a7fafe811d5757a14f94bd6e578d2acbb7c8d763adec8411ad58b584181b4730fa6ce"]}) 2018/05/12 18:08:34 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/dev\x00') getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000200)={'raw\x00', 0xaf, "767d1a1ead47a88c5f6404d4fc3f2d1212bfa761035c9de2a41025426b5ea3fe6f09e3bba6c38dd7a4dc0ffa51a61effe3c41932436e82363b787f251e1cf14397785bdf678f3eb070e82a2145c554ad04456dd887d127c6e923729d12271b6c44452ced94e8a06da0b850b405c933fffd97e5c30d92c803dc6e8d343b9793229cbf399bd3444570b7545a3f74fc0c61472b2e5bfba6ef6319647edca0e2de98cbbb77fd16aeef01f03fa7e819b769"}, &(0x7f0000000180)=0xd3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000040)="8f7dc435d4d9", 0x6) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2000e, &(0x7f0000000300)=0x400000002c, 0x4) syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) [ 134.474377] attempt to access beyond end of device [ 134.479438] loop6: rw=12288, want=8200, limit=20 [ 134.552305] F2FS-fs (loop6): invalid crc value [ 134.570601] attempt to access beyond end of device [ 134.575645] loop6: rw=12288, want=12296, limit=20 2018/05/12 18:08:34 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000040)=0x2, 0x4) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x6, 0x300) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x1, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000100), &(0x7f00000001c0)=0x8) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000000c0)={0xb94, 0x0, 0xc6f}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/05/12 18:08:34 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip6gretap0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/12 18:08:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0xf000) 2018/05/12 18:08:34 executing program 7: r0 = socket(0x8, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="f26c3bf89d1092010001fd9500000000000516e2ece0328e8b0280b36fc70fe6502aa4c12dc543b0df4a42977f5c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x20) [ 134.613686] F2FS-fs (loop6): invalid crc value [ 134.618420] F2FS-fs (loop6): Failed to get valid F2FS checkpoint 2018/05/12 18:08:34 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, "6165616400ffffff8d00", 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) [ 134.700389] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 134.707641] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 134.792366] attempt to access beyond end of device [ 134.797510] loop6: rw=12288, want=8200, limit=20 [ 134.843674] F2FS-fs (loop6): invalid crc value 2018/05/12 18:08:34 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getrlimit(0x0, &(0x7f0000000240)) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) [ 134.865277] attempt to access beyond end of device [ 134.870406] loop6: rw=12288, want=12296, limit=20 [ 134.878234] F2FS-fs (loop6): invalid crc value [ 134.882909] F2FS-fs (loop6): Failed to get valid F2FS checkpoint 2018/05/12 18:08:34 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x1, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000100)=0xc) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='/\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000000), 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r2) r4 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000200)) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x44000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="200044d9", @ANYRES16=r4, @ANYBLOB="00052dbd7000fcdbdf250100000008000100", @ANYRES32=r5, @ANYBLOB="04000200"], 0x20}, 0x1, 0x0, 0x0, 0x24000000}, 0x8000) 2018/05/12 18:08:34 executing program 3: r0 = socket$unix(0x1, 0x4005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0300000000000000000000000000000000000000000000000300000080000000000000000000000000000000"]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xfffffffffffffeca) getpeername(r0, &(0x7f0000000280)=@hci, &(0x7f0000000300)=0x80) quotactl(0x800, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000200)="8bf439df9c8e077fa989c374055034d83b15d060ee8c9214a0b10f33ddeb2b327422535f3cb61ee099948cff582ebf70d3b32b0dde901bd53e7b53f412f6faa499dd5bc53593f79b78624e50f7de6b88ede78379cdb96d3909b858") 2018/05/12 18:08:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x1400) 2018/05/12 18:08:34 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)=""/116) syslog(0x8, &(0x7f0000000000)=""/133, 0xfffffcf3) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000540)={0x0, 0x4}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000005c0)={r2, 0x400}, &(0x7f0000000600)=0x8) 2018/05/12 18:08:34 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, "61656164000400", 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:34 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626042c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'lo\x00@\x00', 0xff}) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000000)={[{@alloc_mode_def='alloc_mode=default', 0x2c}]}) 2018/05/12 18:08:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(cast6-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0xa, &(0x7f0000000000)={&(0x7f0000000240)=@can={{}, 0x0, 0x0, 0x0, 0x0, "2883696344e34421"}, 0x10}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x800, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000200)="476bca919d65a209f0b25548d8784917f5f90d2694a8187a79be95198c2b770664669bdb91cd9228", 0x28) 2018/05/12 18:08:35 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000140)={0x3, 0x6, 0x100000001, 0x8000, 0x6, 0xffff}) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x1e, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="290000006b44810000d900000001000000000000000075480000005569551baaa2f8c300000000020200000000000000000000"]}) close(r3) close(r1) 2018/05/12 18:08:35 executing program 3: r0 = getpgrp(0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) fcntl$getownex(r1, 0x10, &(0x7f0000000200)) sched_setaffinity(r0, 0x200, &(0x7f0000000080)=0x5) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000463000)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000000140)='hugetlbfs\x00', 0x0, &(0x7f0000e2ef53)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xe, 0x0, 0x0, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x5, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000380)={0x1, 0x0, [{0x200, 0x1, 0x0, 0x0, @irqchip={0x7, 0xfffffffffffffffd}}]}) umount2(&(0x7f0000000040)='./file0\x00', 0x4) fchmodat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) umount2(&(0x7f0000a23000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) r5 = memfd_create(&(0x7f0000000180)='hugetlbfs\x00', 0x3) listen(r4, 0x700) ioctl$KDENABIO(r5, 0x4b36) poll(&(0x7f0000000240)=[{r3}], 0x1, 0x431b8446) accept4(r3, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f000093a000), 0x4) 2018/05/12 18:08:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0xfffffffffffff000) [ 135.042865] attempt to access beyond end of device [ 135.047950] loop6: rw=12288, want=8200, limit=20 [ 135.098808] attempt to access beyond end of device [ 135.103919] loop6: rw=12288, want=12296, limit=20 [ 135.131935] attempt to access beyond end of device [ 135.137237] loop6: rw=12288, want=8200, limit=20 [ 135.150350] attempt to access beyond end of device [ 135.155408] loop6: rw=12288, want=12296, limit=20 2018/05/12 18:08:35 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x8c000) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000080)) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='0'], 0x1) 2018/05/12 18:08:35 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, "6165616400000000000000000100", 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:35 executing program 0: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") lookup_dcookie(0x8, &(0x7f0000000280)=""/134, 0x86) r1 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x2) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x7ff, @dev={0xfe, 0x80, [], 0x14}, 0x4}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r3, 0x3}, &(0x7f0000000240)=0x8) syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x2, 0x161000) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000080)) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f00000000c0)) 2018/05/12 18:08:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x2) 2018/05/12 18:08:35 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) fchmod(r0, 0xc165cb843416f43d) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000002c0)={0x0, @broadcast, @multicast2}, &(0x7f0000000300)=0xc) recvmmsg(0xffffffffffffff9c, &(0x7f0000001800)=[{{&(0x7f0000000380)=@can={0x0, 0x0}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/162, 0xa2}, {&(0x7f00000004c0)=""/196, 0xc4}, {&(0x7f00000005c0)=""/125, 0x7d}], 0x3, &(0x7f0000000680)=""/1, 0x1, 0x8}, 0x5}, {{&(0x7f00000006c0)=@nfc, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/97, 0x61}], 0x1, &(0x7f0000000800)=""/4096, 0x1000, 0x5d46}, 0x6}], 0x2, 0x20, &(0x7f0000001880)={0x77359400}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000019c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a00)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000001a40)={@remote, 0x0}, &(0x7f0000001a80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001ac0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000001bc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001c00)={{{@in6=@mcast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000001d00)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000020c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002080)={&(0x7f0000001d40)={0x30c, r2, 0xd218607d103ee795, 0x70bd2c, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r3}, {0xf8, 0x2, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x2, 0x2, 0x6, 0x3}, {0x1, 0x3, 0x5, 0x3}, {0x5f2a, 0x7, 0x3, 0x5}, {0x81, 0x6, 0x9, 0x3f}, {0x8, 0x100, 0x3, 0x100000000}, {0x1000, 0x2, 0x4, 0x7}, {0x0, 0x7, 0x7800000000000000, 0x3ff}, {0x3, 0x3, 0x1, 0xffffffff92f59585}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x1f0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3ff}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r9}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x4437, 0xff, 0x392a, 0x80000000}, {0x0, 0x7, 0x6, 0x200}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}]}}]}, 0x30c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) 2018/05/12 18:08:35 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r0 = socket(0xa, 0x2, 0x88) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x5}, 0x0, 0x4}, 0xe) sendmsg$netrom(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)=@full={{0x3, {"e2aa9d90a13d8a"}}, [{"db962deda198d7"}, {"db450205e2883d"}, {"1a7ba95776199e"}, {"9aaa6bc371897e"}, {"424bcf69dd5c56"}, {"b83f016079c567"}, {"29f63f13d899dd"}, {"b298ac0414f303"}]}, 0x48, &(0x7f0000000700), 0x0, &(0x7f0000000780)}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000002c0)={0x726d, 0x1, 0x80000000, 0x2, 0xf05, 0x4, 0xed97, 0xbbc3, 0x69c, 0x2d13d4ff, 0x3, 0x2}) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000000)="480000001400257d09004b01fcfc8c560a88002e6900000600000000000000a2bc560300200000000000200028213ee206000000000000ffff5bf1ff00c7e5edab49fc8d00000000", 0x48}], 0x1) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000240)=""/72) 2018/05/12 18:08:35 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x4, 0x4) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4002}) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="747218a40000602e6900003000a6ae8a90676a29c567f3d8a2b16f7b38da274fcd0bbfd6f779586fbe36ad3ca08a81699987183c972329b9541100b83e99eb3bf9b24a5626989d0f5bae899fca3efd3b58dff3d5e7f481bc9a856ee46078aac208d2d9b8a66d79fd503b2144b43f40af29ee0d716366b83b8e5a8703e91d3cc673f0f1a06b74ff0000000000001abca967e2b25a0ae47c0596238c091297548e53c85dab30fb450f25524b598132e748787e46dfde121786deacfe0302023886c99ba3b25f8bd479770ada3c5986786487e838e36c21e047ddf12a3ebf8b9d73f7198b531739"], &(0x7f0000000180)=""/82, 0x52) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={"6e7230000000000000e8ff00", 0x2000}) 2018/05/12 18:08:35 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626042c8523bf012cf66f") socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000000)={[{@alloc_mode_def='alloc_mode=default', 0x2c}]}) 2018/05/12 18:08:35 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, "61656164000000000100", 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:35 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x734, 0xffffffffffffffff) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) fcntl$setstatus(r0, 0x4, 0x2c00) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0xcf, "90346a76fc73dea2e1fa4065722438e196eb97828e7aa9bf03d83bad5a437833e2d36558e6c8f902ef9043786d3a588184a974ceca0a6d6de5f2076a390503cff25931aac73e82180bd4db4fd90d85662927b9dfcb28c4ba1b9621accc0e67db260fecb5dbceed408fa3d88435948f7c25ab3b8680b67f080e7e863c98ddc28d2d35b65cc6337296ba7a894570f0f7de790463af79e08a6060a138ea107b75a29397eb8687b82cbc6c7569e5a9715678dedb6767cf40a7246ceafaf243118bbb622892d0f8fe8f66e09ae6c0392d60"}, &(0x7f0000000040)=0xd7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x2, 0x200, 0x9, 0x7, 0x101, 0x6, 0x400, r2}, &(0x7f0000000100)=0x20) socket$can_raw(0x1d, 0x3, 0x1) [ 135.301413] attempt to access beyond end of device [ 135.306454] loop6: rw=12288, want=8200, limit=20 [ 135.320671] attempt to access beyond end of device [ 135.325719] loop6: rw=12288, want=12296, limit=20 2018/05/12 18:08:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x8) 2018/05/12 18:08:35 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x111000, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) set_mempolicy(0x8001, &(0x7f0000000100), 0x1) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000080)=""/104, 0x68}, {&(0x7f0000000140)=""/102, 0x66}, {&(0x7f00000001c0)=""/198, 0xc6}, {&(0x7f00000002c0)=""/25, 0x19}, {&(0x7f0000000300)=""/145, 0x91}, {&(0x7f00000003c0)=""/150, 0x96}], 0x6, 0x4a) 2018/05/12 18:08:35 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x8003) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x10100) ioctl$sock_bt_hci(r1, 0x400448ca, &(0x7f0000000080)="ee8b3b80575d3c1e3f17dd50") r2 = memfd_create(&(0x7f0000779000)='\'', 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x8) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r2) socket$can_raw(0x1d, 0x3, 0x1) write$sndseq(r4, &(0x7f0000000040)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000b0ef98)={0x0, 0x1000000000009, 0xe0}) 2018/05/12 18:08:35 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) shutdown(r0, 0xfffffffffffffffe) recvfrom$llc(r1, &(0x7f0000000040)=""/171, 0xab, 0x2020, &(0x7f0000000100)={0x1a, 0x33b, 0x8, 0x1, 0x6, 0x6}, 0x10) [ 135.393628] attempt to access beyond end of device [ 135.398755] loop6: rw=12288, want=8200, limit=20 [ 135.422234] attempt to access beyond end of device [ 135.427447] loop6: rw=12288, want=12296, limit=20 2018/05/12 18:08:35 executing program 3: socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492834, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r1) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/12 18:08:35 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626042c8523bf012cf66f") syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000000)={[{@alloc_mode_def='alloc_mode=default', 0x2c}]}) 2018/05/12 18:08:35 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, "616561640000000400", 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0xfffff000) 2018/05/12 18:08:35 executing program 7: r0 = socket(0x20000000000000a, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockname$packet(r0, &(0x7f00000001c0), &(0x7f0000000080)=0xffffffffffffff30) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000100)={0x1, 0x2, 'client1\x00', 0xffffffff80000003, "3aa7241c13e526c1", "fa5dacb5599fae97493de1f9111c9f684e85706db52b7884f3c29233c9794a58", 0x9, 0x7}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/05/12 18:08:35 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141040, 0x0) fallocate(r0, 0x0, 0x0, 0x9) [ 135.636381] attempt to access beyond end of device [ 135.641474] loop6: rw=12288, want=8200, limit=20 [ 135.740616] attempt to access beyond end of device [ 135.745665] loop6: rw=12288, want=12296, limit=20 [ 135.784504] attempt to access beyond end of device [ 135.789552] loop6: rw=12288, want=8200, limit=20 [ 135.795192] attempt to access beyond end of device [ 135.800356] loop6: rw=12288, want=12296, limit=20 2018/05/12 18:08:36 executing program 5: syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x7, 0x11, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000300), 0x0, 0x55c3}], 0x0, &(0x7f0000000140)=ANY=[]) statfs(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)=""/14) read$eventfd(r1, &(0x7f00000000c0), 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000200)={0xc000000, 0x3, 0x2e}) mbind(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000000080)=0x4, 0x84, 0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000300)=""/114, &(0x7f0000000240)=0x72) 2018/05/12 18:08:36 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x8, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="9bd8668ec4660661"], 0x0, 0x0, &(0x7f0000000280)}) 2018/05/12 18:08:36 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, "6165616400effdffff00", 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(r0, &(0x7f0000000140), 0x0) 2018/05/12 18:08:36 executing program 1: r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x10000, 0x4000) recvmmsg(0xffffffffffffff9c, &(0x7f0000002800)=[{{&(0x7f0000000080)=@nl, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/141, 0x8d}, {&(0x7f00000001c0)=""/46, 0x2e}, {&(0x7f0000000200)=""/24, 0x18}, {&(0x7f0000000240)=""/200, 0xc8}, {&(0x7f0000000340)=""/105, 0x69}], 0x5, &(0x7f0000000440)=""/62, 0x3e}, 0xfffffffffffffffe}, {{&(0x7f0000000480)=@hci, 0x80, &(0x7f0000000740)=[{&(0x7f0000000500)=""/196, 0xc4}, {&(0x7f0000000600)=""/205, 0xcd}, {&(0x7f0000000700)=""/48, 0x30}], 0x3, &(0x7f0000000780)=""/183, 0xb7, 0x1}}, {{&(0x7f0000000840)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000940)=[{&(0x7f00000008c0)=""/86, 0x56}], 0x1, &(0x7f0000000980)=""/116, 0x74, 0x3}}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000a00)=""/239, 0xef}, {&(0x7f0000000b00)=""/190, 0xbe}, {&(0x7f0000000bc0)=""/136, 0x88}], 0x3, &(0x7f0000000cc0)=""/244, 0xf4, 0x101}, 0xfffffffffffffffb}, {{&(0x7f0000000dc0)=@generic, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000e40)=""/138, 0x8a}, {&(0x7f0000000f00)=""/25, 0x19}, {&(0x7f0000000f40)=""/196, 0xc4}, {&(0x7f0000001040)=""/80, 0x50}], 0x4, &(0x7f0000001100)=""/91, 0x5b, 0x1000}, 0x8}, {{&(0x7f0000001180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001200)=""/15, 0xf}, {&(0x7f0000001240)=""/81, 0x51}, {&(0x7f00000012c0)=""/84, 0x54}, {&(0x7f0000001340)=""/145, 0x91}], 0x4, 0x0, 0x0, 0x270ff700}, 0x36}, {{&(0x7f0000001440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000014c0)=""/215, 0xd7}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/198, 0xc6}], 0x3, &(0x7f0000002700)=""/248, 0xf8, 0x1}, 0x2}], 0x7, 0x10020, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000029c0)={0x0, 0x0}, &(0x7f0000002b40)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002a40)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x4e24, 0x1000, 0x4e24, 0x5845, 0x2, 0xa0, 0x80, 0x2, r3, r4}, {0x6, 0x4, 0x40, 0x5, 0x80000001, 0x2f, 0x80000000, 0xc4}, {0xffffffff7fffffff, 0x9b, 0x7, 0x7f}, 0x7, 0x6e6bb3, 0x0, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x9, 0x4d5, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3504, 0x0, 0x2, 0xff, 0x8, 0x7, 0x3f}}, 0xe8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r1, 0x0) 2018/05/12 18:08:36 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) 2018/05/12 18:08:36 executing program 6: socket(0xa, 0x1, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000000)={[{@alloc_mode_def='alloc_mode=default', 0x2c}]}) 2018/05/12 18:08:36 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={0x3, {0x2, 0x4e20}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, 0x100, 0x3, 0xffff, 0xaa, 0x4, &(0x7f00000000c0)='veth0_to_bridge\x00', 0x2, 0xfffffffffffffffe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000040)={@broadcast, @remote}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x80010, r0, 0xfffffffffffffffd) ppoll(&(0x7f0000000180), 0x0, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) r4 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x272, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r5, 0x7, 0x5, [0x7, 0x1, 0x7fff, 0xda3, 0xffffffff]}, 0x12) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000380)={r5, 0x1ff}, 0x8) dup3(r1, r0, 0x0) [ 136.666577] binder: 8909:8910 unknown command -1905862501 [ 136.672858] attempt to access beyond end of device [ 136.678006] loop6: rw=12288, want=8200, limit=20 [ 136.722877] binder: 8909:8910 ioctl c0306201 20000340 returned -22 [ 136.735301] hfs: can't find a HFS filesystem on dev loop5 [ 136.739182] attempt to access beyond end of device [ 136.746124] loop6: rw=12288, want=12296, limit=20 [ 136.790100] attempt to access beyond end of device [ 136.795163] loop6: rw=12288, want=8200, limit=20 [ 136.824203] attempt to access beyond end of device [ 136.829288] loop6: rw=12288, want=12296, limit=20 2018/05/12 18:08:37 executing program 7: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000680)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000006c0)) r1 = socket$inet_sctp(0x2, 0x400002, 0x84) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000000640)="f0f67faae30bf53bd3ab658937329d9a25403566", 0x14) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x103040) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000580)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) timer_create(0x6, &(0x7f00000005c0)={0x0, 0x1b, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000600)=0x0) timer_delete(r3) 2018/05/12 18:08:37 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, "61656164008dffffff00", 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffffa, 0x8000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x8, 0x18, 0x80, 0x9, "8756053cb37a0ac713ea6bfcfbc7938865bfb9c1013e349dcd74560d67b45486"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="a4a60662bd91cf2177de0296134995ebf5238920b1ddf2891dbb47f9f9961ae2ed533b464e7850b2d9c8e1561e1609feddbed522a254c80ca565ecd1bfb82d30f3df0bc5646555e100ad85b3ba8d8b975db03a991d34d1759a7d3adb1343cbb693133f949db5de80", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setrlimit(0x7, &(0x7f000046eff0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r2}, &(0x7f000095c000)=0x8) fanotify_mark(r1, 0x49, 0x0, r1, &(0x7f0000000140)='./file0\x00') 2018/05/12 18:08:37 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x202000, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x3, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') 2018/05/12 18:08:37 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0x10, 0x2000000003, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 0x3, 0x3, 0x1, 0x3}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000200)="5500000018007fb3b72d1cb2a4a2f9930a06000000a843089105236939000800b0980a0000000000190005000000006cee73fe111bb4cd440700000000000000fb83de4407aa7227c43ab8220000060cec4fab912ebe4157a914bd04ae2deceed1899dfd4f0d9f4d91bbf3a9d80ffb48a4b8af65c286156de6eabf6b3cd8a0ced1f6cecc9ecb04db2dddd4c1d30e25772b80dbd1d9761085f3c0b56a657ca1df3693285a5d60999dc74881d966ba525b7b4f63e4848b8f623f623d0244d8f5f2308db4c0ff11ac", 0xc7}], 0x1, &(0x7f00000000c0)}, 0x814) 2018/05/12 18:08:37 executing program 3: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000080)={0x7fffffff}, 0x8, 0x800) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x1010, r0, 0x0) mlock2(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000ff2000/0xd000)=nil, 0xd000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x7, 0xfffffffffffffff8, 0x10000, "052922aa4f25b8078c536bbf63dfe97feb149935c43581a468f1d05c4ad3cfe279db75002c79288f2b1215c221892e5b307107c63afde11fc1b403e81b80ab", 0xc}, 0x60) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/05/12 18:08:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000200)={0x927e, 0x1, 0x6, 0x2, 0x66, 0x5}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000480)={"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"}) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x8, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000000180)) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000280)=0x401) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000000080)=0x8000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000002c0)={0x8, 0x7}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/12 18:08:37 executing program 6: socket(0xa, 0x1, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000000)={[{@alloc_mode_def='alloc_mode=default', 0x2c}]}) 2018/05/12 18:08:37 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002001090780000"], &(0x7f00000002c0)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) sendto$inet6(r2, &(0x7f0000000080)="b0a5c2e45524e7163f43c441e34c99517454eb1ee2f640bc59c2ef4cd323ab60ca97ea22aa8751cd507f1a5a1667feca2d95eee538224443094f313e951dca25ee406a14ccdeba4defb57019220df533815b53d54363a29c3c46036c332e011676975044e3d68ca9bc", 0x69, 0x44080, &(0x7f0000000180)={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) [ 137.848728] attempt to access beyond end of device [ 137.853803] loop6: rw=12288, want=8200, limit=20 2018/05/12 18:08:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f00000007c0)=[{0xb1}, {0x6}]}, 0x10) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={r0, 0x9}) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x1000, 0x10000) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000800)=""/4096) sendto(r1, &(0x7f0000000380)='\n', 0x1, 0x0, 0x0, 0x0) 2018/05/12 18:08:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x400200) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg(r1, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000565000)=[{&(0x7f00005c1fbc)='q', 0x1}], 0x1}, 0x2000c000) r2 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0xffffffff) shutdown(r1, 0x1) 2018/05/12 18:08:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(r4, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x1) 2018/05/12 18:08:37 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, "6165616400fffffff000", 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) [ 137.908082] attempt to access beyond end of device [ 137.913180] loop6: rw=12288, want=12296, limit=20 [ 137.984407] attempt to access beyond end of device [ 137.989491] loop6: rw=12288, want=8200, limit=20 [ 138.033929] attempt to access beyond end of device [ 138.039079] loop6: rw=12288, want=12296, limit=20 2018/05/12 18:08:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/12 18:08:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x1) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000040)=0x400) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x143200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, @in6={0xa, 0x4e22, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0xe57}, @in6={0xa, 0x4e24, 0xc80, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0xffe0000000000000}, @in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}}], 0x70) 2018/05/12 18:08:38 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, "6165616400007fffffff00", 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/12 18:08:38 executing program 6: socket(0xa, 0x1, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000000)={[{@alloc_mode_def='alloc_mode=default', 0x2c}]}) 2018/05/12 18:08:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=[{0x10, 0x29, 0x43}], 0x10}}], 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x430, 0x0, 0x118, 0x0, 0x348, 0x348, 0x348, 0x4, &(0x7f0000000080), {[{{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x40, 0x7f, 0x8, 0x2, 0x81, 0xffffffff, 'ipddp0\x00', 'gretap0\x00', {0xff}, {0xff}, 0x0, 0x108}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffffff, 0xff000000, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff]}, 0x3, 0xfffffffffffffffa, 0x7ff, 0x4, 0x3, 0xffffffffffffffff, 'team0\x00', 'veth0_to_bridge\x00', {0xff}, {0xff}, 0x0, 0x5c018ffd8c98b251}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x6ee, 0x5, 0x3}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x2, 0xffff, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) [ 138.292406] attempt to access beyond end of device [ 138.297493] loop6: rw=12288, want=8200, limit=20 [ 138.356322] attempt to access beyond end of device [ 138.361390] loop6: rw=12288, want=12296, limit=20 [ 138.387557] attempt to access beyond end of device [ 138.392615] loop6: rw=12288, want=8200, limit=20 [ 138.400396] attempt to access beyond end of device [ 138.405602] loop6: rw=12288, want=12296, limit=20 2018/05/12 18:08:38 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="869bc95903a500780c11d9b6fe86cdcfe62d24295b3379f814e46b648a9455fa04edb6412972486ee16bfb85500e106ac5929c41b8c7b804757f62cabfadb325cdc132f9a563c65a4092d5af7365fe1b592b649325041946a023c62254e1212af7b13e11abc4a1a84a5ea9d7ed44645820f037ce80b973", 0x77}, {&(0x7f00000002c0)="02ed28b074529e5e50c6424e4b77e922382531d5fe60ed9d056891c685f1e10901cc7d05bd1a6acb15adc281be092af401112c86c6380cbefa60324f7fa58aa012bac213976472b73b742aa2ab41e2beb476f5fc87679fc69d9191d8f449053a7ca73145be73f93f217684f112beaa8f2923a0c1e43746af5bbef7f31212f7fcdb0d3188f5bff597c30552b0838fb8603a4327f330513aafb938647e44da6730914290c3d2b209a7d4c310445f5433d82eba7d432a366dbc2d77545441fe63973b5778dde8145d81db99cb36c975a4e89c15827ca83f144c8d54328201", 0xdd}, {&(0x7f0000000180)="5a4b2b67155946e1e848de73f00a33d8f0ca7ab27ef0395986992d1911dcc41392b40f4e9ad199893f36307b92c29cbf092e774114cf5748df1aa988319b1f9b948202bd1cf7a8e83f6b56e7ab209b58e0d42e616beaf63cae0f1ffdf3", 0x5d}], 0x3, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/191) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="0000000006000000fdffffffffffcc9d5b26f16bcc7700000040000000000000000000"], 0x30}, 0x1}, 0x0) 2018/05/12 18:08:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x78) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) r4 = memfd_create(&(0x7f0000000040)='system\x00', 0x3) umount2(&(0x7f00000000c0)='./file0\x00', 0xc) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000080)={0x3, 0x2}) dup2(r3, r2) 2018/05/12 18:08:38 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626042c8523bf012cf66f") syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000000)={[{@alloc_mode_def='alloc_mode=default', 0x2c}]}) 2018/05/12 18:08:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x803, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x10001}, 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='bridge_slave_1\x00', 0x5b}) sendmsg(r0, &(0x7f00006a6fc8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f1dfc0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10}, 0x810) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/12 18:08:38 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB="000000000000008096140000ec45ecfc73f0f30000"], 0xffffffda}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0xc00, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x64, r2, 0x100, 0x70bd26, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5b}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fffffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000010}, 0x4090) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x280002, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000440)) r4 = socket$packet(0x11, 0x3, 0x300) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r5) sendto$inet6(r4, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x8847, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000100)=0x101) sendto$inet6(r1, &(0x7f0000000000)="d548acdafd747d709e9e4e2743372c43d863c3a538e8d2f03e0e8c90b086f17b4941ee74371090a90edfb9", 0x2b, 0x41, &(0x7f0000000340)={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x9}, 0x1c) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000004c0)=0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000540)={0x0, 0x0}) sendmsg$nl_netfilter(r3, &(0x7f0000001700)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2009140}, 0xc, &(0x7f00000016c0)={&(0x7f0000000580)={0x1130, 0x11, 0x0, 0x502, 0x70bd2c, 0x25dfdbff, {0xc, 0x0, 0x3}, [@typed={0x8, 0x42, @pid=r6}, @generic="6d28447ac57d35d3266bb02017d138ab44b31314f6e5710857a3b0fd4d37461f0e3a1564417e06e09f9eaed12ec47a8479363fdc9ff19da39b00854616bbf56f64f8b3df23ed866b752baf331daf4c31d561275e365000be98c7797aba65f1a8ab4e3fcff303ae5fdae80ae9ec91b6867fa9ca2267f6ab802a56fe7ea27de47599879bdddb7880d55e3b9412bc328aeb9a2e7cb5c4c3688017999cbb1acfd2150328b7", @typed={0x10, 0x68, @str='/dev/rtc0\x00'}, @typed={0xc, 0x21, @u64=0xc3}, @nested={0x8, 0x8f, [@typed={0x4, 0x86}]}, @generic="1774b76f4374900e7fcba8c83b4540e38effbeb91fafdfd29432fa3bffa00992469bf896c01d624a2519", @nested={0x1020, 0x36, [@typed={0x8, 0x54, @pid=r7}, @typed={0x4, 0x30}, @generic="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", @typed={0x8, 0x44, @fd=r3}, @typed={0x8, 0x63, @fd=r1}]}]}, 0x1130}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/05/12 18:08:38 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') r1 = msgget(0x0, 0x410) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000440)={{0x100000000, r2, r3, r4, r5, 0x110, 0x1}, 0x0, 0xffffffff, 0x3, 0x54, 0x5, 0x8001, r6, r7}) ftruncate(r0, 0x6) close(r0) 2018/05/12 18:08:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x10001, 0x200, 0x9, 0x9e64, 0xffffffff80000001, 0x4}) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x1) 2018/05/12 18:08:38 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@alg={0x26, "6165616400000000000100", 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=[{0x10}], 0x10}}], 0x2, 0x0) [ 138.887092] attempt to access beyond end of device [ 138.892182] loop6: rw=12288, want=8200, limit=20 [ 138.929448] attempt to access beyond end of device [ 138.934541] loop6: rw=12288, want=12296, limit=20 [ 138.953930] protocol 8847 is buggy, dev sit0 [ 138.958909] ================================================================== [ 138.966450] BUG: KASAN: use-after-free in iptunnel_handle_offloads+0x62b/0x710 [ 138.973808] Read of size 2 at addr ffff8801b199e604 by task syz-executor0/9045 [ 138.981145] [ 138.982767] CPU: 0 PID: 9045 Comm: syz-executor0 Not tainted 4.17.0-rc4+ #43 [ 138.989939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.999278] Call Trace: [ 139.001865] dump_stack+0x1b9/0x294 [ 139.005484] ? dump_stack_print_info.cold.2+0x52/0x52 [ 139.010673] ? printk+0x9e/0xba [ 139.013947] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 139.018701] ? kasan_check_write+0x14/0x20 [ 139.022928] print_address_description+0x6c/0x20b [ 139.027764] ? iptunnel_handle_offloads+0x62b/0x710 [ 139.032767] kasan_report.cold.7+0x242/0x2fe [ 139.037181] __asan_report_load2_noabort+0x14/0x20 [ 139.042101] iptunnel_handle_offloads+0x62b/0x710 [ 139.046939] ? iptunnel_metadata_reply+0x380/0x380 [ 139.051858] ? graph_lock+0x170/0x170 [ 139.055647] ? packet_cached_dev_get+0x330/0x330 [ 139.060412] sit_tunnel_xmit__+0x2a/0x160 [ 139.064564] sit_tunnel_xmit+0x1275/0x30b0 [ 139.068790] ? find_held_lock+0x36/0x1c0 [ 139.072843] ? ipip6_rcv+0x1d30/0x1d30 [ 139.076722] ? lock_downgrade+0x8e0/0x8e0 [ 139.080861] ? vprintk_default+0x28/0x30 [ 139.084922] ? vprintk_func+0x81/0xe7 [ 139.088713] ? rcu_is_watching+0x85/0x140 [ 139.092874] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 139.097630] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 139.102811] ? graph_lock+0x170/0x170 [ 139.106605] ? dev_queue_xmit_nit+0x8ec/0xb90 [ 139.111117] ? __lock_is_held+0xb5/0x140 [ 139.115178] dev_hard_start_xmit+0x264/0xc10 [ 139.119586] ? validate_xmit_skb_list+0x120/0x120 [ 139.124419] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 139.129942] ? netif_skb_features+0x696/0xb40 [ 139.134425] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 139.139608] ? validate_xmit_xfrm+0x1ef/0xdc0 [ 139.144093] ? lock_acquire+0x1dc/0x520 [ 139.148062] ? validate_xmit_skb+0x704/0xd90 [ 139.152465] ? netif_skb_features+0xb40/0xb40 [ 139.156966] __dev_queue_xmit+0x2724/0x34c0 [ 139.161297] ? netdev_pick_tx+0x2d0/0x2d0 [ 139.165438] ? debug_check_no_locks_freed+0x310/0x310 [ 139.170627] ? print_usage_bug+0xc0/0xc0 [ 139.174678] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 139.180203] ? refcount_add_not_zero+0x216/0x320 [ 139.184956] ? refcount_dec_if_one+0x170/0x170 [ 139.189530] ? alloc_skb_with_frags+0x4fe/0x760 [ 139.194188] ? zap_class+0x720/0x720 [ 139.197897] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 139.203683] ? refcount_add+0x2f/0x70 [ 139.207480] ? skb_set_owner_w+0x24e/0x360 [ 139.211706] ? sock_alloc_send_pskb+0x7d1/0xae0 [ 139.216387] ? lock_downgrade+0x8e0/0x8e0 [ 139.220526] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 139.226049] ? cap_capable+0x1f9/0x260 [ 139.229931] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 139.235454] ? security_capable+0x99/0xc0 [ 139.239601] dev_queue_xmit+0x17/0x20 [ 139.243387] ? dev_queue_xmit+0x17/0x20 [ 139.247348] packet_sendmsg+0x40f8/0x6070 [ 139.251488] ? debug_check_no_locks_freed+0x310/0x310 [ 139.256663] ? futex_wait_setup+0x400/0x400 [ 139.260976] ? find_held_lock+0x36/0x1c0 [ 139.265054] ? packet_getname+0x5f0/0x5f0 [ 139.269192] ? rcu_is_watching+0x85/0x140 [ 139.273329] ? zap_class+0x720/0x720 [ 139.277042] ? graph_lock+0x170/0x170 [ 139.280843] ? expand_files.part.8+0x9a0/0x9a0 [ 139.285420] ? find_held_lock+0x36/0x1c0 [ 139.289488] ? lock_downgrade+0x8e0/0x8e0 [ 139.293625] ? lock_release+0xa10/0xa10 [ 139.297590] ? check_same_owner+0x320/0x320 [ 139.301901] ? __check_object_size+0x95/0x5d9 [ 139.306401] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 139.311927] ? security_socket_sendmsg+0x94/0xc0 [ 139.316670] ? packet_getname+0x5f0/0x5f0 [ 139.320810] sock_sendmsg+0xd5/0x120 [ 139.324518] __sys_sendto+0x3d7/0x670 [ 139.328313] ? __ia32_sys_getpeername+0xb0/0xb0 [ 139.332984] ? getname_flags+0x26e/0x5a0 [ 139.337041] ? user_path_at_empty+0x40/0x50 [ 139.341353] ? vfs_statx+0x172/0x1f0 [ 139.345075] ? __x64_sys_futex+0x477/0x680 [ 139.349303] ? do_futex+0x27d0/0x27d0 [ 139.353095] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 139.358619] ? fput+0x130/0x1a0 [ 139.361898] __x64_sys_sendto+0xe1/0x1a0 [ 139.365947] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 139.371046] do_syscall_64+0x1b1/0x800 [ 139.374926] ? finish_task_switch+0x1ca/0x810 [ 139.379413] ? syscall_return_slowpath+0x5c0/0x5c0 [ 139.384333] ? syscall_return_slowpath+0x30f/0x5c0 [ 139.389260] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 139.394615] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 139.399459] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 139.404635] RIP: 0033:0x455979 [ 139.407809] RSP: 002b:00007f12dca8bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 139.415506] RAX: ffffffffffffffda RBX: 00007f12dca8c6d4 RCX: 0000000000455979 [ 139.422759] RDX: 0000000000000000 RSI: 0000000020003fd9 RDI: 000000000000001a [ 139.430022] RBP: 000000000072bf50 R08: 0000000020008000 R09: 000000000000001c [ 139.437302] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 139.444563] R13: 00000000000005ac R14: 00000000006fc8c0 R15: 0000000000000001 [ 139.451837] [ 139.453468] Allocated by task 9045: [ 139.457274] save_stack+0x43/0xd0 [ 139.460720] kasan_kmalloc+0xc4/0xe0 [ 139.464425] __kmalloc_node_track_caller+0x47/0x70 [ 139.469343] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 139.474085] __alloc_skb+0x14d/0x780 [ 139.477790] alloc_skb_with_frags+0x137/0x760 [ 139.482274] sock_alloc_send_pskb+0x87a/0xae0 [ 139.486761] packet_sendmsg+0x1b98/0x6070 [ 139.490899] sock_sendmsg+0xd5/0x120 [ 139.494605] __sys_sendto+0x3d7/0x670 [ 139.498400] __x64_sys_sendto+0xe1/0x1a0 [ 139.502455] do_syscall_64+0x1b1/0x800 [ 139.506333] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 139.511501] [ 139.513114] Freed by task 9045: [ 139.516385] save_stack+0x43/0xd0 [ 139.519828] __kasan_slab_free+0x11a/0x170 [ 139.524053] kasan_slab_free+0xe/0x10 [ 139.527841] kfree+0xd9/0x260 [ 139.530937] skb_free_head+0x99/0xc0 [ 139.534643] skb_release_data+0x690/0x860 [ 139.538779] skb_release_all+0x4a/0x60 [ 139.542657] consume_skb+0x18b/0x550 [ 139.546359] packet_rcv+0x16a/0x1810 [ 139.550060] dev_queue_xmit_nit+0x891/0xb90 [ 139.554370] dev_hard_start_xmit+0x16b/0xc10 [ 139.558765] __dev_queue_xmit+0x2724/0x34c0 [ 139.563080] dev_queue_xmit+0x17/0x20 [ 139.566867] packet_sendmsg+0x40f8/0x6070 [ 139.571002] sock_sendmsg+0xd5/0x120 [ 139.574710] __sys_sendto+0x3d7/0x670 [ 139.578499] __x64_sys_sendto+0xe1/0x1a0 [ 139.582556] do_syscall_64+0x1b1/0x800 [ 139.586430] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 139.591601] [ 139.593220] The buggy address belongs to the object at ffff8801b199e540 [ 139.593220] which belongs to the cache kmalloc-512 of size 512 [ 139.605869] The buggy address is located 196 bytes inside of [ 139.605869] 512-byte region [ffff8801b199e540, ffff8801b199e740) [ 139.617736] The buggy address belongs to the page: [ 139.622660] page:ffffea0006c66780 count:1 mapcount:0 mapping:ffff8801b199e040 index:0x0 [ 139.630804] flags: 0x2fffc0000000100(slab) [ 139.635034] raw: 02fffc0000000100 ffff8801b199e040 0000000000000000 0000000100000006 [ 139.642905] raw: ffffea0006d97e20 ffffea0006c535a0 ffff8801da800940 0000000000000000 [ 139.650768] page dumped because: kasan: bad access detected [ 139.656456] [ 139.658066] Memory state around the buggy address: [ 139.662984] ffff8801b199e500: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 139.670331] ffff8801b199e580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 139.677673] >ffff8801b199e600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 139.685015] ^ [ 139.688377] ffff8801b199e680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 139.695721] ffff8801b199e700: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 139.703060] ================================================================== [ 139.710402] Disabling lock debugging due to kernel taint [ 139.715899] Kernel panic - not syncing: panic_on_warn set ... [ 139.715899] [ 139.719654] f2fs_msg: 63 callbacks suppressed [ 139.719661] F2FS-fs (loop6): invalid crc value 2018/05/12 18:08:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_tables_matches\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) listen(r2, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000013, &(0x7f00000003c0), 0x33d) bind$alg(r0, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f00008ef000)=0x40000, 0xd0) 2018/05/12 18:08:39 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffffd}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) ioprio_set$uid(0x3, r1, 0xbf1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000000c0)=0xfffffffffffffffc, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/12 18:08:39 executing program 3: getrlimit(0xe, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000002c0)={0xbf, @dev={0xac, 0x14, 0x14, 0xc}, 0x4e20, 0x0, 'sh\x00', 0x3e, 0x7ff, 0x58}, 0x2c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000180)=0x902, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r1, &(0x7f00000000c0)="ff58a3677dee338e60191e3a84f36a524343b863222e0e634a8dddffcb2997e37301a2ff19153cfc80574ff8637c59977c467ffc8d60fbdeaf91d25f43b8f03688bd74913bb2d1b0f4b1163f94987a8e323a11e1ab0153d03990bb8e762f6fd976843cf940624dac99a2b32cccfb4537e2d0f392ab67e50ffab112d67ce7e41ad21619b295f67e2a57abbdb173081f7103bfb59111dd1d6732890aec412f9c2db5e74950d9363bac5a5a5d3ff658a8e8", &(0x7f00000001c0)=""/187}, 0x18) sendto$inet(r0, &(0x7f0000762fff), 0xb88, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 139.723259] CPU: 0 PID: 9045 Comm: syz-executor0 Tainted: G B 4.17.0-rc4+ #43 [ 139.723267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.723271] Call Trace: [ 139.723289] dump_stack+0x1b9/0x294 [ 139.723309] ? dump_stack_print_info.cold.2+0x52/0x52 [ 139.727810] F2FS-fs (loop6): Failed to get valid F2FS checkpoint [ 139.732357] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 139.732379] ? iptunnel_handle_offloads+0x540/0x710 [ 139.777481] panic+0x22f/0x4de 2018/05/12 18:08:39 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) io_setup(0x1f, &(0x7f0000000140)=0x0) io_destroy(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x65, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x29, &(0x7f0000000100), &(0x7f00000000c0)=0xc) close(r3) close(r1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) [ 139.780676] ? add_taint.cold.5+0x16/0x16 [ 139.784830] ? do_raw_spin_unlock+0x9e/0x2e0 [ 139.789244] ? do_raw_spin_unlock+0x9e/0x2e0 [ 139.793657] ? iptunnel_handle_offloads+0x62b/0x710 [ 139.798675] kasan_end_report+0x47/0x4f [ 139.802650] kasan_report.cold.7+0x76/0x2fe [ 139.806980] __asan_report_load2_noabort+0x14/0x20 [ 139.808379] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 139.811911] iptunnel_handle_offloads+0x62b/0x710 [ 139.811927] ? iptunnel_metadata_reply+0x380/0x380 [ 139.811948] ? graph_lock+0x170/0x170 [ 139.818955] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 139.823780] ? packet_cached_dev_get+0x330/0x330 [ 139.823797] sit_tunnel_xmit__+0x2a/0x160 [ 139.834775] IPVS: set_ctl: invalid protocol: 191 172.20.20.12:20000 sh [ 139.839923] sit_tunnel_xmit+0x1275/0x30b0 [ 139.839942] ? find_held_lock+0x36/0x1c0 [ 139.839960] ? ipip6_rcv+0x1d30/0x1d30 [ 139.858531] attempt to access beyond end of device [ 139.859709] ? lock_downgrade+0x8e0/0x8e0 [ 139.859724] ? vprintk_default+0x28/0x30 [ 139.859735] ? vprintk_func+0x81/0xe7 [ 139.859752] ? rcu_is_watching+0x85/0x140 [ 139.863805] loop6: rw=12288, want=8200, limit=20 [ 139.867662] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 139.867679] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 139.872748] F2FS-fs (loop6): invalid crc value [ 139.876705] ? graph_lock+0x170/0x170 [ 139.876720] ? dev_queue_xmit_nit+0x8ec/0xb90 [ 139.876736] ? __lock_is_held+0xb5/0x140 [ 139.880928] attempt to access beyond end of device [ 139.884555] dev_hard_start_xmit+0x264/0xc10 [ 139.884572] ? validate_xmit_skb_list+0x120/0x120 [ 139.884587] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 139.884602] ? netif_skb_features+0x696/0xb40 [ 139.888733] loop6: rw=12288, want=12296, limit=20 [ 139.893457] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 139.893476] ? validate_xmit_xfrm+0x1ef/0xdc0 [ 139.898329] F2FS-fs (loop6): invalid crc value [ 139.903371] ? lock_acquire+0x1dc/0x520 [ 139.903387] ? validate_xmit_skb+0x704/0xd90 [ 139.903401] ? netif_skb_features+0xb40/0xb40 [ 139.903417] __dev_queue_xmit+0x2724/0x34c0 [ 139.907988] F2FS-fs (loop6): Failed to get valid F2FS checkpoint [ 139.911755] ? netdev_pick_tx+0x2d0/0x2d0 [ 139.911771] ? debug_check_no_locks_freed+0x310/0x310 [ 139.995892] ? print_usage_bug+0xc0/0xc0 [ 139.995907] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 139.995922] ? refcount_add_not_zero+0x216/0x320 [ 139.995933] ? refcount_dec_if_one+0x170/0x170 [ 139.995947] ? alloc_skb_with_frags+0x4fe/0x760 [ 139.995956] ? zap_class+0x720/0x720 [ 139.995969] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 139.995978] ? refcount_add+0x2f/0x70 [ 139.995987] ? skb_set_owner_w+0x24e/0x360 [ 139.995998] ? sock_alloc_send_pskb+0x7d1/0xae0 [ 139.996018] ? lock_downgrade+0x8e0/0x8e0 [ 139.996030] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 139.996039] ? cap_capable+0x1f9/0x260 [ 139.996051] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 139.996061] ? security_capable+0x99/0xc0 [ 139.996073] dev_queue_xmit+0x17/0x20 [ 139.996082] ? dev_queue_xmit+0x17/0x20 [ 139.996093] packet_sendmsg+0x40f8/0x6070 [ 139.996103] ? debug_check_no_locks_freed+0x310/0x310 [ 139.996113] ? futex_wait_setup+0x400/0x400 [ 139.996122] ? find_held_lock+0x36/0x1c0 [ 139.996136] ? packet_getname+0x5f0/0x5f0 [ 139.996147] ? rcu_is_watching+0x85/0x140 [ 139.996155] ? zap_class+0x720/0x720 [ 139.996166] ? graph_lock+0x170/0x170 [ 139.996180] ? expand_files.part.8+0x9a0/0x9a0 [ 139.996190] ? find_held_lock+0x36/0x1c0 [ 139.996202] ? lock_downgrade+0x8e0/0x8e0 [ 139.996211] ? lock_release+0xa10/0xa10 [ 139.996222] ? check_same_owner+0x320/0x320 [ 139.996234] ? __check_object_size+0x95/0x5d9 [ 139.996249] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 139.996260] ? security_socket_sendmsg+0x94/0xc0 [ 139.996269] ? packet_getname+0x5f0/0x5f0 [ 139.996280] sock_sendmsg+0xd5/0x120 [ 139.996291] __sys_sendto+0x3d7/0x670 [ 139.996303] ? __ia32_sys_getpeername+0xb0/0xb0 [ 139.996313] ? getname_flags+0x26e/0x5a0 [ 139.996324] ? user_path_at_empty+0x40/0x50 [ 139.996334] ? vfs_statx+0x172/0x1f0 [ 139.996349] ? __x64_sys_futex+0x477/0x680 [ 139.996359] ? do_futex+0x27d0/0x27d0 [ 139.996370] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 139.996378] ? fput+0x130/0x1a0 [ 139.996390] __x64_sys_sendto+0xe1/0x1a0 [ 139.996399] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 139.996410] do_syscall_64+0x1b1/0x800 [ 139.996420] ? finish_task_switch+0x1ca/0x810 [ 139.996431] ? syscall_return_slowpath+0x5c0/0x5c0 [ 139.996441] ? syscall_return_slowpath+0x30f/0x5c0 [ 139.996453] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 139.996464] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 139.996475] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 139.996482] RIP: 0033:0x455979 [ 139.996488] RSP: 002b:00007f12dca8bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 139.996498] RAX: ffffffffffffffda RBX: 00007f12dca8c6d4 RCX: 0000000000455979 [ 139.996503] RDX: 0000000000000000 RSI: 0000000020003fd9 RDI: 000000000000001a [ 139.996509] RBP: 000000000072bf50 R08: 0000000020008000 R09: 000000000000001c [ 139.996514] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 139.996520] R13: 00000000000005ac R14: 00000000006fc8c0 R15: 0000000000000001 [ 139.996999] Dumping ftrace buffer: [ 139.997004] (ftrace buffer empty) [ 139.997008] Kernel Offset: disabled [ 140.287164] Rebooting in 86400 seconds..