[....] Starting enhanced syslogd: rsyslogd[ 12.136288] audit: type=1400 audit(1521519127.595:4): avc: denied { syslog } for pid=3643 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.11' (ECDSA) to the list of known hosts. 2018/03/20 04:12:18 fuzzer started 2018/03/20 04:12:19 dialing manager at 10.128.0.26:44293 2018/03/20 04:12:23 kcov=true, comps=false 2018/03/20 04:12:24 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x10000, 0x9, 0x3e22, 0x3, 0x1, 0x4, 0x8, 0x4, 0xf54, 0x5, 0x9}, 0xb) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f0000dfd000/0x200000)=nil, 0x200000, 0x1, 0x90010, r2, 0x0) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) getsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f0000000140)=""/37, &(0x7f0000000180)=0x25) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0xfffffffffffffe01, 0x200, 0x401, 0x1, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={r5, @in6={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, &(0x7f0000000400)=0x84) socket$packet(0x11, 0x0, 0x300) r7 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000440)=r7) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000480)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000004c0)={r8, 0x80000, r2}) socket(0x0, 0x3, 0x8000) socket(0x2, 0x80000, 0xee9) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000500)={'bpq0\x00', {0x4, 0x2, 0x2, "188ec3051d5f", 0xffffffffffff8e59}}) fsync(r2) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000540)) prctl$seccomp(0x16, 0x2, &(0x7f0000000600)={0x9, &(0x7f0000000580)=[{0x4, 0x5f, 0x6, 0x6c}, {0x6, 0x2f, 0x20, 0x9}, {0xd3, 0x64e, 0x6, 0x3f}, {0x1, 0x8, 0x3f, 0x9}, {0x1, 0xffffffff, 0x8}, {0x9, 0xfffffffffffffffd, 0x9, 0x95d3}, {0x80, 0x2b, 0x80, 0x7}, {0x8, 0x4ba, 0x1ff, 0x5}, {0x0, 0x2, 0x7}]}) rename(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0\x00') ptrace$getsig(0x4202, r7, 0x6, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000700)={r6, 0x7fffffff}, &(0x7f0000000740)=0x8) unlink(&(0x7f0000000780)='./file0\x00') ioctl$TCSBRK(r4, 0x5409, 0xfffffffffffffffe) r10 = syz_open_dev$mice(&(0x7f00000007c0)='/dev/input/mice\x00', 0x0, 0x8042) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r10, 0x84, 0x19, &(0x7f0000000800)={r9, 0x100000000}, 0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000840)={r5, 0x5c}, 0x8) 2018/03/20 04:12:24 executing program 7: set_robust_list(&(0x7f00000000c0)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x5, &(0x7f0000000080)}, 0xc) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x14041, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000180)=r1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1d) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0xc23c}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r3, 0xa260}, 0x8) set_robust_list(&(0x7f00000003c0)={&(0x7f0000000300)={&(0x7f00000002c0)}, 0xe964, &(0x7f0000000380)={&(0x7f0000000340)}}, 0xc) ioctl$TCXONC(r2, 0x540a, 0x6) getrusage(0xffffffffffffffff, &(0x7f0000000400)) fchmod(r0, 0x141) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000480)) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000004c0)) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000580)=0x3, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000005c0)={r3, 0x6}, &(0x7f0000000600)=0x8) r4 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="de3fee8b774f0650f954ee1e2037014c290a28f53578b7e0fb800b6bbaa5453f59171c9094ce65a5c23080133c14df49f2d03d30d511a485ade07be38dd285d3ab0e081cd7136066c0f4c49791064a47523f49b072f9e4d7a57e42c04e", 0x5d, 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f0000000e40)='keyring\x00', &(0x7f0000000e80)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000dc0)=[{&(0x7f0000000740)="fd144c33a5f5095c94542f3cd25f136d37fe98a155fe0a1084cf0ef3cc0ac6f1d3c5f63f331cc90fe755a0aa52570f3d9fdb1e8f96d229d6a195eca36fd1f3af267e0ec06f324cb747b7e6bf0bd16378eac0025024d057661f4778b313501d748bb40c19359b1c67f49d4f0ee662e4b93e91e087e940c2316760b87eb1d13632ff88496c20faa20295c6c048aedc0cd85274ca0072f1963caba0ffafdd7b87934eb59a92a01131efa72235ffb832fffc353d46a56c5b958b2c897ceb322fd10b35dffffe0b5a261a7f8a4bc11d3b423739fe33a66b8096e6e10da710a34cbb89cc79395b80be88da83a9d2ba75c4495ad944e5", 0xf3}, {&(0x7f0000000840)="26b490d9df1ea92cc9927ce7c4fcc0b74c521380ff5092a60e54023ee47ec931146b7e3d46ede897f8fa46c7f175073b167243d1bc3c766a52824fa5c71c09d60f734e9fb07a553492acb5ba5176d99de3c27ed647c2273052735fcd279615303efc2fa933aca520cf6f7aaa0f62e066a0a2dc57f6bbacd06e40c953de440395d3b48aac71e659d8b326f733ed7a18257fd48b72c63df80ee576f045cbe8ffed995dcddf36b34c6031928e0b3ffd4441e7e0aca2ffa58df6940d087071339ff7d2aec5f0a5", 0xc5}, {&(0x7f0000000940)="cb35777d394cee42b5da75413c0b120e5f9fef12d1e43087bfc1298dcb03d55b4c2118699f45c44b89e92cdeee5a3d98c3d851738446a7be53471b661a723549097b1543aec8630535c672dd9a", 0x4d}, {&(0x7f00000009c0)="5422e3a98dfdf32fb666fc8cab2b9c8fe5610bb41632bff7bade105d5d4f7a77c3fa3b7ea82642d503d9c1e91e51d9d9138acbb84344695ead0f2157c58de960ec4f186a5133fd11c464868ab90f3a3c6c5a9a467073195b3c0b399b9084d9707e04333da77943b1b7de71b026ab65ea87b69660148f491e781f5fe29ce04c1b39b0e8f1c6d2527d11eb4f5676215e6aadc901959d6f538b58323950a584c6f6be1dc4a97c4e0e902115994dfff31bb2b9de130999bc7d8a693a1439a3633fb3e1afb0efb50f19d4d883780cdca2f489c4df95d1ee", 0xd5}, {&(0x7f0000000ac0)="50508161c3bf538c4c843758fa6add6946363d1f25d77eee091a", 0x1a}, {&(0x7f0000000b00)="6ca0281fd948cf8537c3895071ed7c09774a80f46ed061cb519f6617ed0883f4efdf6dfcf13b108c160b35775dac20a442ed156565633b74f73f6bf68b1a0fb6c54a21609d55c1629c6d", 0x4a}, {&(0x7f0000000b80)="944ed8d3259287296824d4c4b131a5ac938db6e19552162fbec811b69a0ab85fcde27a", 0x23}, {&(0x7f0000000bc0)="8554f1e38c5076b7d8d672c10776ff790499ef4becce50b481e3e7dc55da39e605dbac52f58793ad824c5aa24fcc5c9dab18482b1bf4adcd2cbde4869a003c6162c50669bb972e68f9d8306b168e8c3f548cb1eef6c2b775a4f6afc783271fdd5c770080203cef9fe5144a988c95d6a722a38932fa5758037ea3dfec98aa568617b983193de9de2ea3f507d8adb5c9e606a9dbae881d1dccc8d6247c", 0x9c}, {&(0x7f0000000c80)="2152dc115cbed11a7e4b2768839d3d23f487b1976e3723abd60d8eab79264da77307c1c49d83b0fc3a1ae20e0bd2a9ce390de232dab1ee4c6753e59aa88e4ff361294990c91ef19dddc9b6dffd6d9ec9ed16d35bea2f9eea47a14c337b01b671606f924545e624c49d61c5a748452fed2fc5cf444cacc19daed406534e35bc43f4a7a0476ef225adb76f055bbcfa6621937c2a6f39596216df583b6bad47f26836aed1a92a0d8fa17f67dc67fa50e0", 0xaf}, {&(0x7f0000000d40)="add57c204275f432bfecd248ae6f49cb34b8983d69cd6772de210ae0367e1988336ca696789f7f1e8b7f322f834974869c7974209a1d49aece25dd0e8cb69a40f3f66b44dc4b", 0x46}], 0xa, r5) add_key$user(&(0x7f0000000ec0)='user\x00', &(0x7f0000000f00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000f40)="13b8ba0f5a9cc5f9e55421ae671b654ced12aa96cb6b47ba9bb7b3af83343e05e37962a2db14ee0512c0f96e6e5a8f0902c8a3eb4c7910ee0e723ed1d3a4c3a2995f0152686911ed76d4a0520651ebe9a7413796c8caba91693ce7", 0x5b, r5) socketpair$inet6(0xa, 0x80007, 0x7, &(0x7f0000000fc0)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000)={0xb4, 0x8000, 0x9, 0x6, 0xfff}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001040)={r3, 0x2}, &(0x7f0000001080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000010c0)={r3, 0x4}, 0x8) renameat(r0, &(0x7f0000001100)='./file0\x00', r2, &(0x7f0000001140)='./file0\x00') bind$unix(r2, &(0x7f0000001180)=@abs={0x0, 0x0, 0x4e20}, 0x6e) connect$vsock_stream(r2, &(0x7f0000001200)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001240)='/dev/ptmx\x00', 0x240000, 0x0) r6 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, r6) 2018/03/20 04:12:24 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4040, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/11, &(0x7f0000000140)=0xb) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180)=0x20, 0x4) sendto$inet6(r1, &(0x7f00000001c0)="2cceb027b1262ffdfc6d49b7bc9618e50409104bdd4621f57f629921ecdd67ba07de8a3b74a24ae3a3c360d35853c37687042e09acb41f89febc16ce618c8027635b176c3959d76431d17d5cbc0d9c1a59ec3121cb86e696dcb1725fb593308a26a16e60d8c3a454554c01cb109cd5403b4f8b93e1c91cede865b7e97d9abf96482c6d06f2fa41739db51e2884a0e203558aa736e4b0322c", 0x98, 0x80, &(0x7f0000000280)={0xa, 0x4e21, 0x53, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x1c) setsockopt(r1, 0x7fffffff, 0xea9, &(0x7f00000002c0)="cc7d0472fedd3bbaa073f744e0fffdda2e375baa95ec4ba71551c4027594ab965efa94276667e4cab829a7cb72ec826e1accfc56ef377613aac9ed450422623912f7af4d8d28a7b68322e51ca24c98f7caca768d8779133056a98dae524eb7db3f181edfbca29a88de490e76d27f514e1b191b271561d54e1914d71e34d6788735cb8e833650a8ecdb2e52a5b722e93f8124331d0a527cf599ab24095bb79aa39c182d323ea2c2e93734f71d3b0a936ff65c", 0xb2) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000380)=""/232) bind$nfc_llcp(r1, &(0x7f0000000480)={0x27, 0x0, 0x1, 0x0, 0x6, 0xecaa, "fbbda365d5ee6b59001c0896b190e51d913bf53e1ce0619318803fd054aaccb4cc8965baa5ea4f58c9c206205daf9c1dd8b5fda07b88d610483c6855cc9fa3", 0x32}, 0x58) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000500)={0x0, 0x77b}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000580)={r2, 0x7}, 0x8) getsockname$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000600)=0x14) r4 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e24, 0x0, 0x4e22, 0x1ff, 0x2, 0x20, 0xa0, 0x88, r3, r4}, {0x3, 0x5, 0x8890, 0x100, 0xffffffffffff0001, 0x440, 0x4, 0x27}, {0x9, 0x6, 0x5, 0xb398}, 0x9, 0x6e6bb3, 0x1, 0x1, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x3f}, 0xa, @in=@multicast2=0xe0000002, 0x3504, 0x7, 0x0, 0x5, 0x89, 0x9, 0x5}}, 0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000740)={@mcast2={0xff, 0x2, [], 0x1}, 0x2d, r3}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80000000, 0x8, 0x661, 0x2227, 0x1}, &(0x7f0000000840)=0x98) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) getsockname$packet(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000900)={0x3, 0x80, 0x6d, 0xff}, 0x10) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000940)='/dev/sequencer2\x00', 0x309000, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='vcan0\x00') setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000009c0)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xffff, 0x80000000, 0x9, 0x8, 0x8}, 0x98) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f0000000a80)={{0xfffffffffffffffb}, {0x40, 0xfffffffffffffffc}, 0x5, 0x4, 0x7f}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000b00)=0x0) rt_sigqueueinfo(r7, 0xc, &(0x7f0000000b40)={0x31, 0xffff, 0x7, 0x2}) r8 = add_key(&(0x7f0000000c40)='big_key\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000cc0)="630640213117761d86218085b11b524b31bb46363cc3c1aa16a7eefc58450c9b811857c72ee2046c3c048b3d7a40d4470d38cd49aa68ed7c90e593a506ab489bc6f19c8945aeccde25aad884a37717483f53493603a772ab5cac307800b27a938f4ecff8014e138546a647b3ab081b97c0c905064380e14502c908d66b0612ff3e65b17333cf1bfb6dd9c9fa71b8fc4a16edfa6f55139b60a3b429a1fb9137067fa4b9615aa534540ce7464230c7b92c5b828c0b0ee9ae143b9d64f388db191eefc02258", 0xc4, 0xfffffffffffffff9) request_key(&(0x7f0000000b80)='user\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c00)='/selinux/commit_pending_bools\x00', r8) getsockopt$nfc_llcp(r6, 0x118, 0x4, &(0x7f0000000dc0)=""/29, 0x1d) sendmsg$nl_route(r0, &(0x7f0000000f00)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x4fd9b4956e99e25e}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e40)=@mpls_newroute={0x70, 0x18, 0x120, 0x70bd2d, 0x25dfdbfd, {0x1c, 0x80, 0xd1dfd1f222f044b4, 0x4, 0xff, 0x7, 0xff, 0x7, 0x1000}, [@RTA_DST={0x10, 0x1, [{0x3ff, 0x100000001, 0x7a, 0x6}, {0x1, 0x7, 0x5}, {0x80000000, 0xa0, 0x6f, 0xffff}]}, @RTA_DST={0x14, 0x1, [{0x0, 0x7, 0x9, 0x4}, {0x7ff, 0x1, 0x0, 0xfff}, {0xab0, 0x3, 0x3, 0x1}, {0xa5, 0x1d87, 0xfff, 0x80000001}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x10001}, @RTA_OIF={0x8, 0x4, r3}, @RTA_OIF={0x8, 0x4, r5}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5}, @RTA_DST={0x10, 0x1, [{0x7, 0x6, 0x40, 0xffff}, {0x401, 0xffffffff, 0x1, 0x65}, {0x100000000, 0x101, 0x1, 0x7fffffff}]}]}, 0x70}, 0x1}, 0x4010) 2018/03/20 04:12:24 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x1ff, 0x1, 0x6b, 0x8, 0x2, 0x3, 0x200, 0x5, 0xffff, 0x8, 0x3, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x5, 0x0, 0x1, 0x3f}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f00000000c0)={r1, 0x3}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/74) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@loopback=0x7f000001, @rand_addr=0x5, 0x1, 0x8, [@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x8, @empty, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x17}, @multicast1=0xe0000001, @loopback=0x7f000001]}, 0x30) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r3, 0x6d, "21b55d83c0eb061a976209f0d4b1fb645db3c8f391697cd09d59b3170b3c9b58e35af6f201e91e2a27f265fcb963d1e798866cfcdb8050aea207108f3a413bc61baf50b24ca94b59b39f474324cc76fa6007036dafdc8766249b99ae6604320c70baaedc137d8d18b6c3efb36e"}, &(0x7f0000000300)=0x75) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340)=0x5, 0x4) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) futimesat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000440)={{r5, r6/1000+30000}, {r7, r8/1000+30000}}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000005c0)={r9, 0x8, &(0x7f00000004c0)=[0xfa1, 0x9, 0x3, 0x1, 0x20, 0x2, 0x7, 0x0], &(0x7f0000000500)=[0x401, 0x7fffffff, 0x9, 0x40, 0x9, 0x4], 0x20, 0x5, 0x2, &(0x7f0000000540)=[0x4, 0x101, 0x7, 0x92e7, 0x1], &(0x7f0000000580)=[0x5f8, 0x23, 0x9]}) setns(r0, 0x0) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) futimesat(r0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000680)={{0x0, 0x7530}, {r10, r11/1000+30000}}) execveat(r0, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000740)=[&(0x7f0000000700)='cpuset$lovboxnet1eth0&$\x00'], &(0x7f00000009c0)=[&(0x7f0000000780)='/dev/keychord\x00', &(0x7f00000007c0)="e25c00", &(0x7f0000000800)='\x00', &(0x7f0000000840)='vmnet1+\x00', &(0x7f0000000880)='\x00', &(0x7f00000008c0)='/dev/keychord\x00', &(0x7f0000000900)='/dev/keychord\x00', &(0x7f0000000940)='/dev/keychord\x00', &(0x7f0000000980)='/dev/keychord\x00'], 0x1800) fcntl$getownex(r0, 0x10, &(0x7f0000000a00)) r12 = memfd_create(&(0x7f0000000a40)='/dev/keychord\x00', 0x1) connect$l2tp(r12, &(0x7f0000000a80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x3, 0x1, {0xa, 0x4e21, 0x0, @empty, 0x1f}}}, 0x3a) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000ac0)={@remote, @rand_addr, @local}, &(0x7f0000000b00)=0xc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000b40)={0x10000000}) recvfrom$ipx(r12, &(0x7f0000000b80)=""/190, 0xbe, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000c40)={r4, 0x2}, &(0x7f0000000c80)=0x8) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000cc0)=""/138) ioctl$UFFDIO_WAKE(r12, 0x8010aa02, &(0x7f0000000d80)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) sync_file_range(r0, 0x813, 0x2, 0x2) 2018/03/20 04:12:24 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x14401, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/152, &(0x7f0000000100)=0x98) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e23, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r2, 0x3}, &(0x7f0000000380)=0x8) write$selinux_access(r0, &(0x7f00000003c0)={'system_u:object_r:apt_var_log_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x37, 0x30}, 0x36) sync_file_range(r0, 0x6, 0x9, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000400)=r1, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r2, &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={r4, 0x5}, &(0x7f0000000500)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000540)={0x3f, 0x200, 0x7f, 'queue1\x00', 0x9}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000600)={'icmp\x00'}, &(0x7f0000000640)=0x1e) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xff) connect$pptp(r0, &(0x7f0000000680)={0x18, 0x2, {0x2, @rand_addr=0xfffffffffffeffff}}, 0x1e) mq_getsetattr(r0, &(0x7f00000006c0)={0x7, 0x7fff, 0x12, 0x0, 0x0, 0xfffffffffffffff9, 0x8, 0x2}, &(0x7f0000000700)) timer_create(0x0, &(0x7f0000000740)={0x0, 0x31, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000780)=0x0) timer_gettime(r5, &(0x7f00000007c0)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000800)={r3, 0x40}, &(0x7f0000000840)=0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000880)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000008c0)={0x1000, 0x1c00000, 0x100000001, 'queue1\x00', 0x7ff}) write$selinux_user(r0, &(0x7f0000000980)={'system_u:object_r:v4l_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x2f) bind$bt_l2cap(r0, &(0x7f00000009c0)={0x1f, 0x0, {0x5, 0xf4, 0x1, 0x5, 0x1, 0x9}, 0x9, 0x6}, 0xe) write$selinux_user(r0, &(0x7f0000000a00)={'system_u:object_r:devicekit_var_lib_t:s0', 0x20, 'system_u\x00'}, 0x32) preadv(r0, &(0x7f0000000c00)=[{&(0x7f0000000a40)=""/158, 0x9e}, {&(0x7f0000000b00)=""/52, 0x34}, {&(0x7f0000000b40)=""/157, 0x9d}], 0x3, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000c40)={r2, 0x4}, 0x8) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000c80)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000cc0)={r3, 0x7f2d}, &(0x7f0000000d00)=0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000d40)={'vlan0\x00', 0x600}) 2018/03/20 04:12:24 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x404001, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x9, 0x7, 0x2000}, 0x4) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x7f, &(0x7f00000000c0)=0x1) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="fd8435af6ac0756abfa664bbfd62ba58fe3b1fb1737379e5326890b0669f1d59081be1e206b5af8625197ba9934390a441e770a349fbf3eb71bdc31d33fd812227d87fdd4a9a1e73a8ea6ace41c0faaa6b126fa359f7f87e2eed29f80885c0dcbc7a63d7f7be7fb0f4fa734041799c126dc97c32f0e44cb28844801f53f35067ba154dbc2030e67cbbc01ae1e8697feb3a97e2d9b272", 0x96}], 0x1, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) preadv(r3, &(0x7f00000007c0)=[{&(0x7f0000000280)=""/128, 0x80}, {&(0x7f0000000300)=""/6, 0x6}, {&(0x7f0000000340)=""/118, 0x76}, {&(0x7f00000003c0)=""/253, 0xfd}, {&(0x7f00000004c0)=""/66, 0x42}, {&(0x7f0000000540)=""/245, 0xf5}, {&(0x7f0000000640)=""/140, 0x8c}, {&(0x7f0000000700)=""/166, 0xa6}], 0x8, 0x0) clock_gettime(0x0, &(0x7f0000000800)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000840)={r4, r5/1000+10000}, 0x8) rt_sigtimedwait(&(0x7f0000000880)={0x1}, &(0x7f00000008c0), &(0x7f0000000900), 0x8) r6 = request_key(&(0x7f0000000940)='syzkaller\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000009c0)='/dev/hwrng\x00', 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000000a00)='ceph\x00', &(0x7f0000000a40)='/proc/self/net/pfkey\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000000a80)=0x100) fgetxattr(r1, &(0x7f0000000ac0)=@known='security.ima\x00', &(0x7f0000000b00)=""/27, 0x1b) pipe(&(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000b80), &(0x7f0000000bc0)=0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000c00)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f0000000c40)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f0000000c80)={r9, r11}) ioctl$sock_proto_private(r2, 0x89e3, &(0x7f0000000cc0)="c3945ed9bbf0a7d66069865e0f1e7f1122e7a43a07cbc29d602b090d618affca8b8601ec6f193afef042c4f0c22112ee58639d96bb2d8516ea670334834f30cfcf92c33be77d1f3aa0ad02749191efed6086fd08e04c0dd0b41fc0d4ab655412fdc624b368c2f981523b0fbb6fdbea1321e0b6be06873ed4e59c39feac68ed499fa58db9947d3883f9acd6b01d37bf21850a1fa0b13eba67ef47428bbe58c12e4f938862d2ac8c5fd36633fe388d1a26a9a675c6e766f9254260503b34b96b2e29b5df8e4f6f2257bc4b3a4255d8aba1caac069f985fa6b7748725aa4357f99c1a88e5934d94b5bd4041") setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000dc0)=0x1, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r10, 0xc010640b, &(0x7f0000000e00)={r11, r9, 0x1}) fstat(r7, &(0x7f0000000e40)) open(&(0x7f0000000ec0)='./file0\x00', 0x401, 0x8) clock_nanosleep(0x7, 0x1, &(0x7f0000000f00), 0x0) r12 = accept4$unix(r8, &(0x7f0000000f40), &(0x7f0000000fc0)=0x6e, 0x800) preadv(r8, &(0x7f0000002240)=[{&(0x7f0000001000)=""/26, 0x1a}, {&(0x7f0000001040)=""/240, 0xf0}, {&(0x7f0000001140)=""/130, 0x82}, {&(0x7f0000001200)=""/58, 0x3a}, {&(0x7f0000001240)=""/4096, 0x1000}], 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000002280)=0x2, 0x4) ioctl$sock_inet_SIOCGIFADDR(r12, 0x8915, &(0x7f00000022c0)={'ifb0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/03/20 04:12:24 executing program 5: socketpair(0x19, 0x2, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/88) ioctl$TIOCCBRK(r1, 0x5428) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) fcntl$getown(r1, 0x9) bind$pptp(r1, &(0x7f00000001c0)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r2 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x9, 0x200000) sendfile(r0, r0, &(0x7f0000000240), 0x100000001) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) getuid() ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000300)=""/254) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/user\x00', 0x2, 0x0) fstat(r4, &(0x7f0000000440)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000004c0)={'nat\x00', 0x2, [{}, {}]}, 0x48) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000540)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000580), &(0x7f00000005c0)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000600)) recvfrom$unix(r0, &(0x7f0000000640)=""/8, 0x8, 0x0, &(0x7f0000000680)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000740)={0x0, 0x1f}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000007c0)={r6, 0x4, 0x2}, 0x8) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000800)={'mangle\x00'}, &(0x7f0000000880)=0x54) writev(r1, &(0x7f0000002c40)=[{&(0x7f00000008c0)="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0x1000}, 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0x1000}, {&(0x7f00000028c0)="b493a5efe031f84316574b8e6e7a1ad793a5f29ecc7661a6dc91b664342b08f9ad0643b47201f8e8e741b7b748e9ef62d1028df4e6d087bb264949f44b0e4e51fb744fc58a4d47f88132ae77a56c71b4dd25deb0a509e884962066cc848f29ecee318174d40577afb9fe9067a8101b04b150679542e8d47824e951aaff9613afba1d7ebf696dee162638aebffb70d7e0ca849b1044c8768f13fe12b52b9a20721a0a973be90e38a845dd5ff79688c7d2f95ed1774cdb9de79b98910c763e2edec5ed06ce84cbb0d2a5f2efff0395fbb887972735d2645ff1f78b4da1cd603b2ab3a4a854f5559afc3e94ea", 0xeb}, {&(0x7f00000029c0)="bc900fcb9d623cbe64d2aa4551a7804a0f2776c1009e5b8591e7e110e975820f63ea63302dec15051edb9ab005a6feb99f65040d82bec4abf903e036810326a5184fa090fc9f55c802fd38ea874ce589f8a66702b45a419bd63544190cd1978cbc55ad1afe4f263a7482ed7e9c1ac1c9b55d7ba50a221732b7c01bce55616efce6c9816d2eed85179128c6756c81ad795725917bde7b9503b338bfe1e31794facb72", 0xa2}, {&(0x7f0000002a80)="4b4338e4c5ce5f7b9730c939fd36f2b2458c3af893e5f29f507fda604c807264d5edd40ff116e975766d9b090d8fdc9025218aa3043f8d8178f1edb9306223350962f3ba2138be00a334c7ca58be11f4715b665cd09bafb4337850ff865ae9f5ebdd200f1315e2b5d353a690917309a76e1ccc099e666236a5c264ead76f881cb207037cb653f5b168c1f2404979dec0d2428ff5b9ef00615132bc3a2c2198eb50323523ed43f92f425b2d4c639fa27f2f14a8b5e4d5e06d2c8b153344175356113926bbcfcc7ca0451b8cc83fa80a40c0ee305732b89945ca2a893b", 0xdc}, {&(0x7f0000002b80)="f12097a8ef8d935e9dad84b9959905e07688b0e35f860f7910082d24ca9668b9f69309d261668a6f5e092bd763a2481c6dab2b11ce862cbd4f912a0ed636abb1141891f63243e0187c13051d036a8a386fa3e549c2da86a0d0e705dd15ac2411412cf8bb6473777d6476d223f083cce01c41b3c9cc61a9375ff6af623037a13988968f819f2ed35fafaec7e8", 0x8c}], 0x6) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000002c80)={'nat\x00'}, &(0x7f0000002d00)=0x50) write$selinux_create(r0, &(0x7f0000002d40)=@access={'system_u:object_r:random_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x35, 0x30}, 0x38) ioctl$KDSKBLED(r0, 0x4b65, 0x4) r7 = fcntl$dupfd(r2, 0x406, r2) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000002d80)) 2018/03/20 04:12:24 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), 0x4) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4080, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) ioctl$TIOCCBRK(r1, 0x5428) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x7, 0x5d, &(0x7f00000000c0)="c03afeeac9b171551f785a02cf654346f14551f0538b09333b9d09449331bb8f019c2537fae30eb15e94a214ec35e0479af7a3ce76ce0b443e01c7876e26d577a959164edb58c169a5180d3f0a3be5ed865999cf0675d11fe5bddc006e"}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000180)={0x3, 0xd, 0x9, 0x6, "5a6214eb7638280873a55d599d8fe75e69d939235da4bde66332431ada5d6e35"}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) sysfs$1(0x1, &(0x7f0000000200)='[$-#)trusted\x00') write(r1, &(0x7f0000000240)="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", 0xfa) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) renameat2(r1, &(0x7f00000003c0)='./file0\x00', r2, &(0x7f0000000400)='./file0\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000440)=""/145) socketpair(0x0, 0x80007, 0x1, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000540)={0x4, 0x0, 0x10001, 0x800}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40086439, &(0x7f0000000580)={0x9, r5}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000005c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000600)={r6, 0x37}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000640)={0x800, 0x1000, 0x3149, 0x100000001, 0x8, 0x1f}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000006c0)={@loopback={0x0, 0x1}, 0xfffffffffffffe00, 0x2, 0x3, 0x3, 0x5, 0x0, 0x2}, 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000700)={0x0, 0x80000001, 0x8, 0x6, 0x1, 0x4628}, &(0x7f0000000740)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000780)=r7, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000007c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x4dd6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x400, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e20, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x12}, 0x2}], 0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000008c0)={0xfffffffffffffffc, 0x8000, 0xc6b, 0xffffffff00000001, r7}, &(0x7f0000000900)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000000940)={0xfffffffffffffffd, r5, 0x2, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000000980)={{0x97, 0x200000000000000}, 'port0\x00', 0xc, 0xc00, 0x2, 0x7, 0xd1, 0x1000, 0xfffffffffffffff7, 0x0, 0x4, 0x7fff}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syzkaller login: [ 29.364690] audit: type=1400 audit(1521519144.825:5): avc: denied { sys_admin } for pid=3850 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.403708] IPVS: Creating netns size=2536 id=1 [ 29.417590] audit: type=1400 audit(1521519144.875:6): avc: denied { net_admin } for pid=3854 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.456409] IPVS: Creating netns size=2536 id=2 [ 29.491040] IPVS: Creating netns size=2536 id=3 [ 29.529367] IPVS: Creating netns size=2536 id=4 [ 29.565065] IPVS: Creating netns size=2536 id=5 [ 29.615067] IPVS: Creating netns size=2536 id=6 [ 29.682422] IPVS: Creating netns size=2536 id=7 [ 29.731214] IPVS: Creating netns size=2536 id=8 [ 31.710370] audit: type=1400 audit(1521519147.175:7): avc: denied { sys_chroot } for pid=3856 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 04:12:27 executing program 1: clone(0x98010000, &(0x7f000004bf15), &(0x7f0000f56ffc), &(0x7f00008ee000), &(0x7f0000b58000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x4, 0x5, 0x4, 0x2}) 2018/03/20 04:12:27 executing program 2: r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0xf13692dd4055d74b) syz_emit_ethernet(0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaa9aaaaaaa000000000000000099f56167cf223f390bb3811508989a7cffe26204f8caf620d2dfaf298c8e3f32d7037c1943"], &(0x7f0000005fec)={0x0, 0x1, [0x0, 0x0, 0x0, 0x4d8]}) 2018/03/20 04:12:27 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000140)={0x0, 0x0, 0x2, 0xffffffffffffffc0}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000180)={r1, 0x40}) r2 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000d4000)='./control\x00', 0x0) openat(r2, &(0x7f0000000080)='./control\x00', 0x450402, 0x0) unlinkat(r2, &(0x7f0000448000)='./control\x00', 0x200) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x50) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/03/20 04:12:27 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d65f74)={0x8000000000000, 0x5, 0x0, 'queue0\x00', 0x7e6}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000140)={0x367, 0x3, 'client0\x00', 0x1, "1304ce08e4665f5c", "b863356acaf290fc6f0bb70ec6486637fcf8dcc9cd4d3b3777c88c8d7120889f", 0x8, 0xffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x6, 0x200, 0x7ff, 'queue1\x00', 0x2}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x181000, 0x0) dup2(r0, r0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x0, 'queue0\x00'}) [ 31.899503] audit: type=1400 audit(1521519147.365:8): avc: denied { dac_override } for pid=5075 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 04:12:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) r2 = dup(r1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x2) sendmsg$netlink(r2, &(0x7f0000003400)={0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000003200)={0x10}, 0x10}], 0x1, &(0x7f0000000140)=[@rights={0x10, 0x1, 0x1, [r2]}], 0x10}, 0x0) 2018/03/20 04:12:27 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000000000)={&(0x7f0000000080), 0x30b}) 2018/03/20 04:12:27 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) unshare(0x20000000) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x7ff) 2018/03/20 04:12:27 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x440040, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x1, 0x4) madvise(&(0x7f0000703000/0x1000)=nil, 0x1000, 0xb) madvise(&(0x7f0000701000/0x4000)=nil, 0x4000, 0xb) [ 32.117710] audit: type=1400 audit(1521519147.575:9): avc: denied { net_raw } for pid=5158 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.196885] audit: type=1400 audit(1521519147.655:10): avc: denied { write } for pid=5216 comm="syz-executor7" name="net" dev="proc" ino=13663 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 32.222178] audit: type=1400 audit(1521519147.685:11): avc: denied { add_name } for pid=5216 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 32.246681] audit: type=1400 audit(1521519147.715:12): avc: denied { create } for pid=5216 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/03/20 04:12:27 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x88}, 0x1}, 0x0) 2018/03/20 04:12:27 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x40) ioctl$KDADDIO(r1, 0x4b34, 0x80000002) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) 2018/03/20 04:12:27 executing program 2: r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000003c0)="00b28c342efa951aa0a51d08675cdda84d1ef647e5155e90b8c63ee8cc50a6da51912ccde75f90f7d776e108823a538f4c8ce5a61fd7044b801cbd3db175bf6520b9099208b54e721b656e95e0872eae847a54020331db97a0b1e114cc7ce0", 0x3b5) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x200, 0x2}, &(0x7f0000000040)=0x88) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0x1}, &(0x7f00000001c0)=0x8) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x200, &(0x7f00000000c0)={&(0x7f0000000100)}) 2018/03/20 04:12:27 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x81) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000009bc8f)={@remote={0xfe, 0x80, [], 0xbb}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8000, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x6, 0xbe}, {0x8, 0x3f}, 0x101, 0x4, 0x400}) 2018/03/20 04:12:27 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x3) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="07000000dc5d7e11240c2af700000000c52daef47ae2f9e5af21a9ff1674c4f5dfe48d0c88fc7c26f51c423b7bb4ecca0de1e76ac9b78cbedc704f9e0bee30681e5ebf747c82e53412cc72035cfaeb4f6cc3d28148256d9c544a74a36684"], 0x10}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000002b40)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000001440)=""/233, 0xe9}}, {{&(0x7f0000002880)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002b00)}}], 0x2, 0x2, &(0x7f0000002c80)={0x77359400}) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x3, 0x3, {0xa, 0x4e20, 0xfffffffffffffffb, @empty, 0x2845}}}, 0x32) 2018/03/20 04:12:27 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000680)=""/198, 0xc6}, {&(0x7f0000000200)=""/45, 0x2d}, {&(0x7f00000005c0)=""/179, 0xb3}, {&(0x7f0000000300)=""/205, 0xcd}, {&(0x7f0000000500)=""/185, 0xb9}], 0x5, &(0x7f0000000080)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) socket$inet6(0xa, 0x3, 0x7fff) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x42, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000140)=ANY=[@ANYBLOB="6d3f0b3fd09b85d5e8dce1f51837757f4b730b9ea7af7e5a"], 0x1}, 0x1}, 0x0) getrandom(&(0x7f0000000000)=""/128, 0x80, 0x3) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @empty, 0x40}, 0x1c) 2018/03/20 04:12:27 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) r1 = socket$inet(0xa, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) sendmsg(r1, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) 2018/03/20 04:12:27 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000400)=0xc) capget(&(0x7f0000000440)={0x20080522, r0}, &(0x7f0000000480)={0x2, 0x5, 0x10000, 0x200, 0x9, 0xffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r4, 0x21, 0x6, &(0x7f0000000300)=0x80, 0x4) prctl$intptr(0x4, 0x9) fcntl$lock(r1, 0x6, &(0x7f0000000080)={0x1, 0x7, 0x0, 0x7f, r3}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000340)=[{0x44}, {0x6}]}, 0x8) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000200)="96", 0x1}], 0x0) ioctl$int_in(r4, 0x5421, &(0x7f0000000100)) sendmsg$inet_sctp(r5, &(0x7f00000003c0)={&(0x7f00000000c0)=@in6={0xa, 0x4e23, 0xff, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000240)="e08b680c8621c7e88654e3dbdfcf2fdd0e32f442865a44ded4a0d11fd93f4af4a539cc06a592444a20b6694d104fd0983159b819f4a62a268eae5ebac9897a3b2074056d657c491c80c00eaa6ebb1baf4de1c513661c2768295060fb600341c91268f4cdda3c3b79a41a1de387c3be2298289b1e9ed4aab72a7ffb96af7420207f8d7062243bf07c2087c6be3b4cba891d1b264ec7bf8f51a35a55fd186918f93d2b", 0xa2}, {&(0x7f0000000140)}], 0x2, &(0x7f0000000380)=[@init={0x14, 0x84, 0x0, {0xfffffffffffff629, 0x1, 0x7, 0xffffffffffffbce3}}], 0x2c, 0x1}, 0x40000) 2018/03/20 04:12:27 executing program 4: unshare(0x40600) r0 = creat(&(0x7f0000226000)='./file0\x00', 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000200)=""/108, 0xfffffffffffffeb4) 2018/03/20 04:12:27 executing program 7: r0 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xbd, 0x4) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000330000)=0xfec, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='sit0\x00', 0x2}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xa2) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x5e5ac668ffdf07b6) recvfrom$inet6(r0, &(0x7f00000005c0)=""/88, 0x11170742, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000080)=""/119, 0x77, 0x10020, &(0x7f0000000100)={0xa, 0x4e20, 0xe5b, @dev={0xfe, 0x80, [], 0x19}, 0x2004}, 0x1c) 2018/03/20 04:12:27 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000851fb0)={{0x5}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) 2018/03/20 04:12:27 executing program 6: setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@random={'osx.', ')@em1-,nodevGPL*vboxnet0#ppp1selinuxwlan0\x00'}, &(0x7f0000000100)="0700cc667300", 0x6, 0x0) 2018/03/20 04:12:27 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) unshare(0x4000400) sendmsg$inet_sctp(r0, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x32c}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x8000}, &(0x7f0000000140)=0x8) 2018/03/20 04:12:27 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8004}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/03/20 04:12:27 executing program 2: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000003, 0x30, r0, 0x0) r1 = socket$inet(0x2, 0x80007, 0x7) sendto$inet(r1, &(0x7f0000000140)="824278859cffb712c6d6640ef8126744f5a87ed7517f213320140af3ffe55bb3649f671da1b98b8fad9cdcbe3155f9a32ff8a49b37a10187d9b22b1418a992c1cc10bba9a04ea78247ab09000d324afcef4290fa2d1bb28a602f5dd3a72a79dcbfb187e674b17da914c438945a4c68113729de44a3534e8225c9e1cd299956f3b07b410e64a09376b437572abaaa7082f10c6e62b11f7b40e76f8c2f693c9ebeed8d0a0e7a19ba67e64cdebf0ddc0b1f6cf4a6c693ca8029b8", 0x462, 0x20040016, 0x0, 0x3a5) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x3, 0x22, [], 0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000)=""/34}, &(0x7f0000000100)=0x50) 2018/03/20 04:12:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000002000ff0200000000000000000a0500000c0000000000000018e7f405d560111c823ce35023a9d469ba19eef22d0f6c0209f42632a8d8e419eeb2d8b07e33e7efc8cbca9b1c0278bea110950d266bced651a88c57b4d4aa56da13d9c0ce0f744c4145c1c75a71bd2fb1cab6e265a929c601cb7c835da874c6602cfa96a1822ae553e107f336a99821440982ad5941ae56fe1e035d112aea6fd5a5bbde4d160e4a9dff2c2a283b602232110bfa66f1fe08479ca4c52f39c7b037e6c0039242aec56e18fb1d4469aebdf9e8d2e2b3b038ac3620276724dba8ce4c9a81385d6be6b49c693225", @ANYRES32], 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/226, 0xe2}, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x11b000, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000240)=0x100) mkdir(&(0x7f00000001c0)='./file0\x00', 0xe) [ 32.400400] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 32.415026] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/20 04:12:27 executing program 0: r0 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="6972777039af1ddf8ae3a06450513430f251c635ca4aee4b34995abfa5bd779ea53468541bec43eb5d6857186680e4c666ede99503", 0x35, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000000000)=""/65, 0xffffff80) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x20000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') 2018/03/20 04:12:27 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) socket$inet(0x2, 0x800, 0x8) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) 2018/03/20 04:12:27 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCCBRK(r0, 0x5428) keyctl$set_reqkey_keyring(0xe, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x141200, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000000c0)=""/148) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000180)=0x3, 0x4) request_key(&(0x7f0000463ffa)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)='\x00', 0x0) 2018/03/20 04:12:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x1f}, 0x1}, 0x0) 2018/03/20 04:12:27 executing program 7: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e22}}) write(r0, &(0x7f0000000440)="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", 0x101) 2018/03/20 04:12:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)='eth0\x00', 0x2) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81006) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r2, r0, &(0x7f0000000080), 0x102000006) fsync(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) accept4$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x0) 2018/03/20 04:12:27 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x707382, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000080), 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000140)) ppoll(&(0x7f0000000000)=[{r1}, {}], 0x2, &(0x7f0000000080)={r3, r4+30000000}, &(0x7f00000000c0), 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000180)=0xd49, 0x8) write$sndseq(r1, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x4) write$sndseq(r1, &(0x7f00006c3000)=[{0x40081, 0x4, 0x0, 0x0, @tick, {}, {}, @time}], 0x30) 2018/03/20 04:12:27 executing program 6: r0 = socket(0x4000c, 0x6, 0x40000000e7fd) sendto$inet6(r0, &(0x7f0000000000)="c9c3892fbf52c315dbaa3d2a0afa9f0dbcadc1f249a100551d1d921b2649a0547bfe57e91ded6fb5b279", 0x2a, 0x80, &(0x7f0000000040)={0xa, 0x4e21, 0x88f, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000a89000)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x4, 0x24e) 2018/03/20 04:12:27 executing program 6: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x6, 0x5, [0xc, 0x80000000, 0x3, 0x5, 0x236]}, &(0x7f0000000100)=0x12) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x8, 0x872f, 0x6}, &(0x7f0000000180)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x220580, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x9, 0x4) mlockall(0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/03/20 04:12:27 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) r0 = dup(0xffffffffffffff9c) mkdirat(r0, &(0x7f0000001240)='./file0\x00', 0x1) getpeername$unix(r0, &(0x7f0000001140)=@abs, &(0x7f00000011c0)=0x6e) r1 = request_key(&(0x7f0000001080)='asymmetric\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001100)=']\'#+ppp0ppp0\x00', 0xfffffffffffffff8) openat$dir(0xffffffffffffff9c, &(0x7f0000001200)='./file0\x00', 0x100, 0x80) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001280)="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", 0x109b, r1) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x0) [ 32.484117] netlink: 188 bytes leftover after parsing attributes in process `syz-executor7'. [ 32.516750] netlink: 188 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/20 04:12:28 executing program 0: umount2(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = getpgid(0x0) sched_getscheduler(r1) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/20 04:12:28 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8955, &(0x7f0000000000)={"020081007f001e0020008ca7cc991735", 0x0}) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="39005c52c2f44f21"], &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000240)={r4, 0x63}, &(0x7f0000000280)=0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'tunl0\x00', r1}) sendmsg(r2, &(0x7f00000008c0)={&(0x7f0000000000)=@can={0x1d, r5}, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000005c0)}, 0x0) r6 = dup3(r2, r2, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xfffffffffffffc53}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000180)={0x8000, 0x2, 0xc4, 0x5, r7}, &(0x7f00000001c0)=0x10) 2018/03/20 04:12:28 executing program 2: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) utimes(&(0x7f0000233ff8)='./file0\x00', &(0x7f00008eb000)={{0x0, 0x7530}, {0x0, 0x7530}}) ioctl$KDDISABIO(r0, 0x4b37) 2018/03/20 04:12:28 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e35000)) r3 = dup2(r2, r0) bind$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$TIOCNOTTY(r3, 0x5422) epoll_pwait(r2, &(0x7f0000d19000)=[{}], 0x1, 0x0, &(0x7f0000133000), 0x8) 2018/03/20 04:12:28 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x2000000000000377, &(0x7f0000000100)=[{0x28, 0x0, 0x4}]}, 0x2f1) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0x7, 0x1, 0xba, 0xfffffffffffffffd, 0x79, 0x40}) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xd1a, &(0x7f0000000140)={0x70d980000000}, 0x8) 2018/03/20 04:12:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e22, @rand_addr=0x101}}) 2018/03/20 04:12:28 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0xffffffffffff207a, @dev={0xac, 0x14, 0x14, 0x16}, 0x0, 0x9, [@empty, @rand_addr=0x5, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x34) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0xffffffffffffffff) 2018/03/20 04:12:28 executing program 5: r0 = epoll_create1(0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={'ip6tnl0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9e1, 0x400000) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000140)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x840, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000040)={'gretap0\x00', 0x9}) r4 = socket(0x10, 0x80c, 0x5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_wait(r0, &(0x7f0000ca7000)=[{}], 0x1555555555555577, 0x0) 2018/03/20 04:12:28 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) dup2(r1, r2) 2018/03/20 04:12:28 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000edf000)="260000005e000900ec00040739ef0000fff3edff00000000002a0000060000070014ff6e35ea", 0x26) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/03/20 04:12:28 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'gre0\x00', 0x40000000109}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='limits\x00') getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000240)=""/166, &(0x7f0000000300)=0xa6) r2 = socket$nl_generic(0x10, 0x3, 0x10) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xb, 0x1f, 0x5083e) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) socketpair(0x0, 0x0, 0x6, &(0x7f0000000100)={0xffffffffffffffff}) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000380)) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r5, r6) getsockopt$inet_buf(r3, 0x0, 0x37, &(0x7f0000000140)=""/59, &(0x7f00000001c0)=0x3b) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000180)=0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, r7) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000003c0)={'nr0\b\x00\x00\x00\x00\x00\x00\x00\b\x00\x00@\x00', 0xd300}) 2018/03/20 04:12:28 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r0, r0, 0x7fff7) 2018/03/20 04:12:28 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f0000008380)={@remote}, &(0x7f00000000c0)=0xfffffffffffffe53) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) 2018/03/20 04:12:28 executing program 7: timer_create(0xfffffffffffffffc, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000ccf000)) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) timer_settime(0x0, 0x0, &(0x7f0000fd2000)={{}, {0x77359400}}, &(0x7f0000001ff0)) 2018/03/20 04:12:28 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r0, &(0x7f0000000080)={0x4, 0x481, 0x80000000, "5902520678bc", 0x3}, 0x10) r2 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x40000000000002, 0x4) fsync(r1) ioctl$sock_ifreq(r2, 0x89f4, &(0x7f00000001c0)={"736974300000ecff00", @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) [ 32.679390] audit: type=1400 audit(1521519148.145:13): avc: denied { create } for pid=5368 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 32.713227] mmap: syz-executor0 (5384) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 32.734730] audit: type=1400 audit(1521519148.185:14): avc: denied { setuid } for pid=5368 comm="syz-executor0" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 04:12:28 executing program 6: r0 = socket$inet(0x2, 0x80000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x20, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_mtu=0x400}}) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff41, 0x5) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) listen(r1, 0x0) 2018/03/20 04:12:28 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x2110, r0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) 2018/03/20 04:12:28 executing program 4: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x31c, 0x6, 0x6, "1c965b74c2c8f4894a8f55f4c76eaee6397c28a6698e34deac80d258ccd5025ab775c42817f52621d9d4d644f7d8498cdbaa9d5a30d8392d7d6a18a825112d1912eecdec9c4102c4594e6d8de458d378"}, 0xd8) r3 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmmsg(r3, &(0x7f0000007340)=[{{&(0x7f0000002880)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x80, &(0x7f0000002980)=[{&(0x7f0000000240)="04", 0x1}], 0x1}, 0x2}], 0x1, 0x4000) fsync(r0) 2018/03/20 04:12:28 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) socket$netlink(0x10, 0x3, 0x0) 2018/03/20 04:12:28 executing program 7: futex(&(0x7f000000cffc), 0x2, 0x0, &(0x7f0000ffa000), &(0x7f0000048000), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc0, 0x0) uname(&(0x7f0000000080)=""/25) mq_getsetattr(r0, &(0x7f0000000040)={0x9, 0x8, 0x6, 0x80000000, 0x81, 0x0, 0x1, 0xbf}, 0x0) 2018/03/20 04:12:28 executing program 3: r0 = memfd_create(&(0x7f0000000040)='md5sumvmnet1+vboxnet1.user\x00', 0x1) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0)=0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb7}) 2018/03/20 04:12:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = open(&(0x7f0000000100)='./file0\x00', 0x220040, 0x18) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000140)={0x7, 0x7fffffff}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x100000000, &(0x7f00000000c0)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}, @dev={0xac, 0x14, 0x14}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f000001010000200800000000cabb000000e0000002acac141419ffffffff0000"], 0x30) 2018/03/20 04:12:28 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7f, 0x100) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) sched_getaffinity(r3, 0x8, &(0x7f00000000c0)) ioctl(r0, 0x125e, &(0x7f0000000040)) 2018/03/20 04:12:28 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x9, 0x101}, &(0x7f0000000140)=0x88) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x2, 0xfff, 0x8, r1}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x1f, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x11) r2 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x20010, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000005000)=ANY=[], &(0x7f00000010c0)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x38d, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0xfffffe78, 0x0, &(0x7f0000008000)}) 2018/03/20 04:12:28 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0x59, 0x4, 0xffffffff, 0x20}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x7}, 0x8) 2018/03/20 04:12:28 executing program 3: mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000001040)) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) 2018/03/20 04:12:28 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000040)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) [ 32.865137] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 32.888675] binder_alloc: 5432: binder_alloc_buf, no vma [ 32.896595] binder: 5432:5433 transaction failed 29189/-3, size 0-0 line 3133 2018/03/20 04:12:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) ioctl$int_out(r0, 0x545e, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000000000000000000000000000000000000000000000000000240008001d0008000000150069cc8910c87a5164ef891111a0edabf37c1fd93a0d000000"], 0x1}, 0x1}, 0x0) 2018/03/20 04:12:28 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="2400008aa2210ff000154302000000000000c4000500000000e102000000020000000000", 0x344) r1 = memfd_create(&(0x7f0000000000)='/]\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0xff, 0x8, 0x800, 0x1, 0x3f}) 2018/03/20 04:12:28 executing program 5: setxattr(&(0x7f00000000c0)='../file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='trustedinux\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000001c0)='vmnet0\x00', 0x7, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={r0, 0x100}, &(0x7f0000000180)=0x8) 2018/03/20 04:12:28 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0xfffffffffffffffe) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006baffc)=0x20, 0x4) connect$inet6(r0, &(0x7f0000d14fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0xfffffffffffffd68) 2018/03/20 04:12:28 executing program 1: mq_unlink(&(0x7f0000000000)='.\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x1, 0x20}, &(0x7f0000000200)=0xc) r2 = gettid() prlimit64(r2, 0x0, &(0x7f00000000c0)={0x3, 0x86}, &(0x7f0000001280)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r1, 0x1000, "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"}, &(0x7f0000000040)=0x1008) fremovexattr(r0, &(0x7f0000000080)=@known='com.apple.system.Security\x00') 2018/03/20 04:12:28 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x208000, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000140)=""/4096) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0x1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r2, &(0x7f0000003100)=[{{&(0x7f0000001380)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}], 0x1, 0x20000004) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x80541) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000001140)=0x8000) 2018/03/20 04:12:28 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000140)={0x19980330, r1}, &(0x7f0000000200)={0x200000000000, 0xfffffffffffffbd2, 0x4, 0x4, 0x100000000, 0x785c5cb7}) r2 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) nanosleep(&(0x7f00000000c0), &(0x7f0000000100)) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @remote={0xfe, 0x80, [], 0xbb}}) 2018/03/20 04:12:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f0000006b00)=[{{&(0x7f0000000000)=@rc={0x1f, {0x7, 0x7, 0x40, 0x771b3900, 0x3, 0x2}, 0x3}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)="203486b31439da2a36bbb4727924191f79482cce1329f80aa242399eebcabbf6cdc359b7ba22fb0c88ac6d3d5382c8f8ce8d2af94dcb5968b253be1d8171f3d75a0e637a1166b699342dce6018ff6e852b4c781b023e2fbc91b71147b3ee171085b272502eb95c1e85aafc7df3ee", 0x6e}, {&(0x7f0000000100)="7899ade423c4571f73bbc9ffe6bf5a230f57008140dbaa571e6236dca10e5aae81faa763d118d2ae7dfec5de637c7f5d3a18ec3542fb94d44faec00456b5b50ac5449d866e53165aa255c1b9ab8673e62367cfe22cdddc0432b98ea298a8c7e9cfd83cbddc9647afa532384ee248aa401f29abc9304fe7af66ccd74f0a0d643918cc1939c6eb96d432730ab415a0f5eb4ac4d5ba26c4b1928061ba4a7434b0b239f298e92be7899b0aab", 0xaa}, {&(0x7f00000001c0)="e2697477b11727fb4729", 0xa}, {&(0x7f0000000200)="d62a14f54c7d8504dd5f02ee229c5bec1a99f80b5eacb36348228611b177f9412c12e3c4859aba4b535d7912f198504887db796cc6beabe4f8c1d665629b34d18f54f0d32b8550a887f69cb24c88d0e5da536e6fca4065c313e128faed70ddcf970b11c609f2e9c31b252e44f808936ae6723b65afa264be4bbb07cd5b19", 0x7e}], 0x4, &(0x7f00000002c0)=[{0x3c, 0x18f, 0x9, "e6c8d2b4d7ce030b174d3f82ac9e617263107364ab9953cee6f071c6455ff4b1a0c1caf80881b35c46ddfe2add0acf"}, {0xe4, 0x11b, 0x8, "d2e63b633a40fff6fe98733073b013d23dd4f9d4f027a6a63f2912ca68f7d77b6cc939dc75a2a9500ef89c5ba6af94c8fd10d1b84d98085fdf762955f808af6b3d08f3a9f7a36c0b4b455884a47247d1d1231dc18c2b067765b1951c927959c99709a1b7a692d808db7fda108d4cccc287033c4ef290dfdd252c2490ea8e5aa5d614c8f3db9ee77b1e6ce0ae57d5479559924890c2f1923834513ddb75c647d98f2355299237fcca43d17ea03faaaea2c798b4d354641e288f0ac3d70a0c8ad6bbf55d00c7fb5f062d524e3d6c07fdf64f5e06a123"}, {0xe8, 0x10a, 0x0, "a55ef668676158236a96730399d50fc19bc9e5a796d152ae1c787a0228162e5eafaca7dbd0ae62167660504b5c58f39fa3ae2581a640baeff509bb4235fa9fc6c66d749296b27f779b8ccaa7f8f5f746d3dbae2657dc751d699320e7355a383cf7446e2f491f9a9543487e0821f38648f05fd10ae042b30408a523185f924b8f091c03442ed2d62c20f1c22a865043562bec49f8c4ec2bda428a41cd17c33c74d567cd328547305c05578e3c5320d713e5d87c0128be405824ec597d6ecfd0f43034b0f38b53ee6ea5f68156d74f8cecbf8906a2061aae2df1481da0"}, {0xa8, 0x107, 0xa, "1210022051e12839a6415b650fe5312c4d4b078e23ee0089f5d8e2d1a2cc756c633aec900e9875d5a0b974f601792d6a4b0d2eb29931decd185406af58e3fc81f513dac3360af6714788eef960efdcf558be153c3d89aaf9cb6957b749b08c088ca3cdd7bf4e4d47de49730cd604fac3f2dc47251e75dfe6680c193ba3d8f79e3f167114d3447b373667d54e3d2ee3179dab75b9a2b9c50160"}, {0x70, 0x11b, 0xfff, "46f0fd191efa7cd35f1ad4f4ef471bd298b583d5398ed52a5183de28bd73d13dd3789eead2e038bbe4cdb8924c28877e22e170aa1f61ac646f31b202124217c50257cdb4177ef4e50aa717736ac9e6b55692a859acad8735cdc7f7b1d8dd5e9982fa"}, {0x54, 0x111, 0x4, "e1cbb7944b18702e02c1d013c869746fd246d6d18a327519328f67ff9c6e3dcee90d3b1d7949974b2b0c6566155100313a70887bba1b9e632b3860a01da2e5870e1402fc1d"}, {0x104, 0x13b, 0x7, "b1f6c1b8b5beebd4613009d03d53a67e2aec3d3fdb73375d1e2e894f4abef385a08131f2c1d2752aa6bbb890743cea72d9e7e30eb11fec91f98dfefbc116faac64a50f4244ec4c280a79bdb6497491e89909ccd7d887af999695089e0713caec351bf781bf0c604a56f7684b39b83861fa6b15ab03c2bd856823813aedefab199419e74f2cc2b25e246952888790444da24b33c94686a08b449fe5a7352e68b7c1f5d2ff4f56948586f011779adfbaee4db3c666b57fae2260b6d07f728365b9de9c6dc81999ec431af4ff21e7e23ea23b06063a25006c20fd0cf51ec5151d76f9faa67feb9e66da3957af32f24bc3cc478471e4beaf"}, {0x60, 0x117, 0x9, "c9888d04235ced0f568b04eb8ad9935b823358389c1c99dfd6c87c1fe360334155a1a1a82b5c3ce97c9cc09df588e14aa4cef61fb9957cc77e325cba61d5dc6fa0fce1eab7a33a394ac0f477cdfcc78cf57855"}, {0x8c, 0x113, 0x7fff, "d8addd81738b72dd2ebd7df2b054423533249704ff896c687c1e7d347097614064e932a5d42314983adca6b4ad7ab2dc2c5c9add36111e6f901fd06287ac049124c660a49a0718ff007c2a1dafd2938d87822490225ab1419455c39d2ebf8a873e04a0528e5a1c9a9e3805cf8e405cbe4f38c3b94def7e6430d4e9f481"}, {0xac, 0x115, 0xffffffff00000000, "35397fe65caf503827454a14616f247629a323a12be1066b4bafb4353e3ba6d283d59367dd065cc8b1568b59a0cd8dd05ce19d61d676bc4eac8d129b57d40b5a67c9e30399982df87f6d620608bd7c5c6e23ed253b5711264475dd2f973d5c7b03d6933558d8a5b933d058d33649a30bc5b44072ea3986b28577cada86bd7f83e81c17ecc50322584ce53aa0a115c127ecb00293328634f6059ac2abba"}], 0x610, 0x40800}, 0x9}, {{&(0x7f0000000900)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000980), 0x0, &(0x7f00000009c0)=[{0xbc, 0x117, 0x9, "ced5b904b1b8fb9178db6aab76f93a3010b70614461653cbca144d94e36ee619c2fd7a4d8e249799d5358b00c225bbb1dc57888de41e64a727aceb11eb22ddb64206ebc1193796ccedc94fe4a9655d8afa8b4ccb9df041dc2faea08fbccad10472e7bf55e4927055f148bcebf9d115eb0fbb1856e98e71044bce75619e99a54da0ee74b39b84d868dcb1e24f19ae0fa74df2d070853fddfd3f181996e5479b5eb7ef6ea831f035a9ad3ccfd6c93a28"}, {0x68, 0x0, 0x100, "f883bc5e5cf79336b36251b82cfcc3cce135b9cf0276a3575e5ab09936d0263764aeed87e2ccfd52aba489709f89bb677f9bd490e26450bdc45bec65aa6f2c57e09280b7ae57065c49a411cbcbe65050811691fe7697f5644b52c6"}, {0xbc, 0x10f, 0x1000, "0d3e748307f76a9500fd39e498e2f852823f1bf882febcf9da391fbda69749cf4a17342e4291981683540886ef2134fc26d226bb23a0e39b5e1290af88436c768afb0776e94dc3d46ab630c41fde248346073d83f21351fbdc304d5c3e872c3186adf31d2577cecec39a07391aeb8824b1d1c35ea81c3ed9713ababc6805c3f3beea280af06c9c8c4e78405ee1f9a80b822e1912cbd31b16b019877f8afe7964450dfd25d51cfb55d5780d4e0e"}, {0x20, 0x112, 0x8001, "796e475427d781fdbf283db332cffd1fb6d1"}, {0xa0, 0x0, 0x7, "afacf79ae1acf47803281fc1cbc19aef22bd8315e68ab1ea54edf7fa1221fde584b6046d02d5f9e06b853416794c6769b34f8200679d6e82ce8a9b6f352b25869b2af1caf602d3a6439c3a505ff825e89056376accbdf48145fa6adfa4670c825be5220ba46db248d7d003d1e0d7d7741f325c76c8bd06a9c3747d2e90104e8c3c188de9b74a143306f8e780c055cba78a"}], 0x2a0, 0x40}, 0x7}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000c80)="0e3bd73c891ff67baeacf25bf7a2ca2b9d92dc963ee92ba3c11e6322c690bd7e0bb5c5fa3148cc3aef07fc28b2fe1bf24284fea43c280d5f6c0581519fea881f5e63e7b3472047244bdaabe7b4639f18f9172e19d91b6c549c61921d57fb74ca526e44671bb171e716b59c18ab524890b802f2bfc7595a336ab8752fa0a36299110e75b93e9b6edf0d", 0x89}, {&(0x7f0000000d40)="0f474b812eae7472b6128079d14e388ec9e2e2288b75d3fc009f8376b964158af5659a88ed1adab5952624e5584991d76488a8ecf814bbe58a9300838e4a5f3dab2f9d00c728", 0x46}], 0x2, &(0x7f0000000e00)=[{0x7c, 0x1ff, 0x4, "c6671c329e61f2fd41adff10ebf02e7081bba3141745f7d2198a239be3f62c597a279cb9d7ca648487604f25d8a7cbc98320bd3d7d69d5a0a34b84349b1390f3c99d5159b67d79da473d3471a7a78f3d1ab985819f13be05b2826bb427db4d3644222fc57611f637053eacc843097e"}, {0x90, 0x11d, 0x0, 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0x1000}, {&(0x7f0000006440)="7ebd0c2198342cca57d8a88b0f198f9f2f828c7e51572c6af2f9ab08cdf2cec58cffc52c29f839a4ed1ed16b1a0571211006d3df3e88054045", 0x39}, {&(0x7f0000006480)="b684af72ae69292f81bf88b542e523511146664bbbc2f7f9f9aa5b728cd877540742c5de83281fe7e9c711148f39bafee451cfc1907fb712afc169c0217ff74ce20aed04e30a36d0018f51d102793a9bc21e511899d1bb187b1ef0914f39f062fd84d65bae8689d9eb23f8578032796b3240dd82b4b702324a33063c15de5ac32617633725f2bd3849a164aa6ddea902855c19fa8e20abc3674f9a2acde17cadcfb081c24cb88ee32182476ee1414fdf4adae661f10b8b84f3aa", 0xba}, {&(0x7f0000006540)="215e0605d7e1f3dc432c16f6a87822ac1c8dcac15073c339f001c6932c22826900c991bccfb76f0d3e091aa015365cdabf82adf9378811190df11518cc6f220462ff6e5e1b286e2b8dc3c5b256401e0b427a6a3950d484068549efc261912e0318cdd618e2de0f9325aab7000f54d38c0e0c2b22a9", 0x75}, {&(0x7f00000065c0)="555dee2ab70ab2c89a73be18fedd211434c52c2e0a2c7c348bfaf85f42b4ba9752b641bedfae4826e9802b4875ac60a5f5a4a94ee3929812f05af63347b1d1f062ee74172e3d9357", 0x48}], 0x7, &(0x7f0000006680)=[{0x30, 0x104, 0x6a8, "26d93839d4749a83961c72b659107eb3b593f133510567832420313d8456c7e947d694"}, {0x10, 0x11f, 0x1, "dd"}, {0x54, 0x109, 0x7, "006c054280ff6c9eb63dea8f9ff6458e984394421c4966c39f796f3c391530f14d0391d5b986c8ed1a781b57d0f971f302a9a63b15b5a008387851287a8aaabff91cef3b725f494f"}, {0x6c, 0x10c, 0x7fffffff, "f77a56fc31f6fcbe844255115b96bdf95bf0766127fc6eafc3a736365167803e7e08b733f09b210ee25cb456e002ec6d87928f8319e2923544ccff0e49b48275d1e3b215c7642d46bcdf703f9e36fe69cea47c59bc13ab61b89ca2478eed0a9f"}, {0x68, 0x3a, 0x8, "01f64fa8e66cac600df4dd7cf6221391b49f8de6fab7302156a4709a007dec2a120d0586966b6decc886d53cba02f99cd1e5d9d926ce83fb4634e90aab79468057eb7ff01a957a481a40530eed0b75bf11df4f3c81e39d44258301"}, {0x80, 0x110, 0x7, "eb1fcfc3dd99088fe7fd7c808c78d172526756786edcc4d3e6b31bf43b718ae88bf4ff7aee9a6a5cb4fe7d55086e3e4e4277362a43da4455bcbf07c91acc8ceec23ba76ff530edbf4bd68233deffbdc3ecad45199709acb9dd484c6cae4140c12c01efbc02b52efff77480c602074e6cf6f0ab"}, {0xcc, 0x119, 0x8000, "c5ef3b1c02ea4c6ab28faba2d2d1cd391636a4bc5f38cca7d10c6f9cb29b627a19abf4f4f48ed2cd0d62b5c566b3bfe91ba584ab3e2f08124223511ebd31d319e1f21773d5113bc350423bccd85a34ee07c1b3e399282ccbe16350dd2e69f8ca331c01cbac18254cf81f9075beea42b2e37cbe1d57d6a6f66a6c0f52e238b88775565837c7bba073a3bcedcb8bf47ae575027852a2f3e30ed78ce6aee6c456210b69bc027a0575619a6b40ae3ab48e9d7267d08a6a8cb2420cf62460477dc10d"}, {0x5c, 0x1ff, 0x80, "9f0dae0ea93729ff46e9646c27d47bc8d03770d57749b49a6091b2617cb34e3b4e15557c5577cc0a273453dda889a2347ae3f242c1cc4040a9acb0b4e9585a7777bfc9b74046384df9e70aeff5e4"}, {0xb4, 0x117, 0x543, "7b6a7843a5ee191ca1f8216327e590afe1af6a160ca6689f2c71ae3507c421c13e560f225f6872b349eac4a42d3b3a3e817f30b27b6b0e599dbdab3e0c9fadd48d837d06986b1c74979305683c5524c999d7057b916c0d92291e90ddcc1235539d187efdc4f1701fb33fa577afdc3856a1f090e7ffd9917b1050e3ef40d977309e11d028b794bf9d7cef8f650336641021dae1ec9799b9a5a933edb0ebcbbd9a9f4e81b6363f"}, {0x98, 0x18d, 0xf80000000000, "e841e1be21fac806ecdcdff1f4542450fb544808e227df9f2d093c56864730ce4276c0a03d074a7747f8c19fb092a707f73ce921418439036a8383f00671a95f2491444cb77a7ceea74229d5c93acb67f0dd684c8a81b4f21f7b65533547c18f119c5b5c62252352e3e745dee1a7df97d2a96fee99689fe0b24b2fe238618e78aed132793926e0a71787a4"}], 0x45c, 0x801}, 0xfffffffffffff19d}], 0x8, 0x40000) 2018/03/20 04:12:28 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f00000001c0)=@ethtool_cmd={0x26, 0xffffffffffffffe1}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x280, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00000000c0)={0x101, 0x7, 0x0, 0x8a31, 0x1, 0x400, 0x7f, 0x1f, 0xffffffffffffffc1, 0x80}) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x1) [ 32.924110] binder: BINDER_SET_CONTEXT_MGR already set [ 32.929701] binder: 5432:5433 ioctl 40046207 0 returned -16 [ 32.953910] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8610 sclass=netlink_route_socket pig=5457 comm=syz-executor4 2018/03/20 04:12:28 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000180)='/dev/loop#\x00', 0x2) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) unshare(0x0) syncfs(r0) readv(0xffffffffffffffff, &(0x7f0000002580), 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/20 04:12:28 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0x5, r2, 0x10001, 0x3}) 2018/03/20 04:12:28 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) setpriority(0x3, r0, 0x3183) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="cdaaede27d8695b1563e45a13a63cd4d7add4b63414bd0fb5ec8a4b2f9264c1c13c831dcc05b17ebb9f5c63a1ebc5d2c5375b831aaaa560ff6878fe27237e2604390180f761a4d8311035c10cfaa3bc5957bf58c6b47c8dd89426d37a1e825ed3e125732625078371a41decf78c6adf5f73e096f5382e905b02dae971e097b0b05223849943942bb992e3c0889018bb637a7ee975d09b09b7a0e68419d07506da492ff42", 0xa4, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f000000a400)=[{{0x0, 0x0, &(0x7f0000000e40), 0x0, &(0x7f0000004340)}}, {{&(0x7f0000006400)=@ax25={0x3, {"d935de5dba6282"}}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000006600)=ANY=[@ANYBLOB="100000000107000001005b004c000000"], 0x10}}], 0x2, 0x0) 2018/03/20 04:12:28 executing program 2: r0 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0x2, r2) ioctl$KDDELIO(r0, 0x4b35, 0xff) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/03/20 04:12:28 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x2c}, {0x6}]}, 0x10) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001a80)=[{&(0x7f00000001c0)={0x27, 0x0, 0x1, 0x5, 0x1, 0x978, "9beab9805e2ea0ff9194e6f5e8d2eddb00de7680684cfaebe7bf1edd9808d3506f8fb0a6afdeec7a09a0411199714ae457695c03aaff3dbd599ea5e3c9052d", 0x22}, 0x58, &(0x7f0000001480)=[{&(0x7f0000000240)="96a7c7ceb3ab3d2e111066353d93c68f08fa197396231dd5012daf36e5f5880ebdfcc2b715058a1903be1d3d1410cc830921c6098eab5ed511f9620286747c0d6ef75bd8fb74773aafdb25e22a6dfd87a69197cab2ce64e2d7a261beb5c545b8ad5e8e24277a4720b8f95e729d99894f4c0b31863ffd3be9e3026567ca9cbba490dc5c39e0ef604dbdf68f5814829beb20eeb1e87f303065a37264588f08b40e00b6d9729ec830dffb5039263bb8ebb42e724150fbd6dd37e86813630d50025476efdf9734ba5364356e0671c9d45aceb25dd9af55278a5f", 0xd8}, {&(0x7f0000000340)="88c85f3f1c07df6caaa52eacd1b4d4f993c63159eb4721a96b1ab9d3f0d1fbe45c4b6c9f91ff345c78d75f22489aa5f29bdb2bf0a9a7ac1af40017227f9f96af55d28ae22db9aac22ee7092466a4cf5ef7d827bcf015d99f41eeaec4d32c551fb93784aad03621c4178b938e52b4ee5eb979", 0x72}, {&(0x7f00000003c0)="58a86a2d5169587d467b0138442b253c705f35fdb223548367543ce9bebd6fbd07af0f58e16a90b0a0392bc1bbd0", 0x2e}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="20464b8e6a335d90e43f72792a0a44155630b115efd7bbd6694a8c7af507f1f625d1bf9c97b1435147f1f7c3d3dc1b3d83c01472cc14d9f7c5273b54f71be207d4a5b9ec8bebb2d1c958a0210d06db4e81d10898462b45c92da226b2441ae47d5f17bda42b727f8708c32fb256d92a110e405f1938ccf222fb0b3e257d", 0x7d}], 0x5, 0x0, 0x0, 0x801}, {&(0x7f00000014c0)={0x27, 0x0, 0x1, 0x4, 0xfffffffffffffffe, 0x4, "7c80881a20bf09394e7b00fbfba03643fc6c827a0245d9577b514449559f2108d77c110b43fdfdbc06097a09bc7841b5fe6d1132c4a5de029f904c00d47acb", 0x26}, 0x58, &(0x7f00000019c0)=[{&(0x7f0000001540)="500164f1bb15a14d36c1d9e18b668e707c250523bd3390a5a69d9559c1d37ce3ddbde6fac1ecd22aa1ba2bad270c2156511901a6a142d0bee2d08eff798facc0", 0x40}, {&(0x7f0000001580)="d0331e6ee2a3f134c4f0ea63d0eb79b8893263c14807809f04bc33888dbccc194fdc9c44feece994ae5bd40f2db4a40900dc481f50f12290003c2dfbafaf62e1d8dafc0b154bdba69ea85d2163c461348252f3c5500f529f088bcb856042013f66cc57abce41afd6f414a4018e514ddb8b2c896140f51cef1860a5205c38d165e8afcbe29126d8083ba7928f99724c2e62989c6d89bfff88f58496de07eb01742a2303262787b9592d16dcea9231992602408f7976b6ccaa2ddc98deb94177d0db443c34c478defac37a11a50ade499d114be7b1ae229b90aefd1e56b884e3462dae90", 0xe3}, {&(0x7f0000001680)="17d208567adebe9bbee7964c18d429382eb43e5001fc11c713", 0x19}, {&(0x7f00000016c0)="fbd8f3de09c35d309999917a2e04a25a5d5bc72f2d207ed45d00ce8904f07684328162c38d8c5bc40bbbb78a89", 0x2d}, {&(0x7f0000001700)="d8976f22e8d3691f4625929a478857bee91f560cf93540c9de676a86b975a4b754d7feabbca8acfd1ff7e69a54e437a17d71061208381d232c96cdb207da575de3473b7110985a2d61a7bd6c45239b5728290cfd91fa872061b94503cbd3a153b5e347c68887bc99578f446bc141ef4c773f71d8fc86c18cf2abf090d503858772fa978b634b501f0e86918c7e11c202b7ebff3c4212d79204ad36e82d49b1ccb520369fb8b54c93ffb9cdb360210bda443e478ee41d309c9ed587559aa7fccd39e54eb768102a2216065436e5c816c7a30e8dcdd296496179e32e", 0xdb}, {&(0x7f0000001800)="a21313efa8c7cde168e6f4ce197f838aba7e06074b1970697c63e258b5e8665cf981167ca8f0b5f2693329f11dcd8e346e6763c1d3585cf41275234af44d9ebb9dd971bf8fc099ddb8171157dde1f9337968888787f56d8d5f99e1c10fe24a6b405eef2bb0d5c75a0fb8bd28e9c95540c3a771adc0e37f70fd81efdbbc7bcc99f9c7a55704722c4e831d18219ee640b27b36822c8fdf53dbd3636338", 0x9c}, {&(0x7f00000018c0)="65ce85a323cec93337290bd960947d7776f01705c4ee3e52435aa4fa2713222b921acf5e9e8ee374607d372ec7aa65535744661a17b465eb1931de8e54cfa74c5c4cd26e393cdddbb417a41db891236c655c85a970f75ce975deefc984502ce23ec916623ccae49d07448862f48e557c0cbedd1ae4ef34e4fc925a47e1b8482b248e69041c175233cb1e8b18f39055d43f1fe1ddc7432a3884ce0a3b3c806bfc8b2af255fdb0d9a7829423c7b3734cf05f66cfb9076c97829fa3a01548aaf06f5c27381cc2e6e24f249baede6d3ec1de6c4e5bb7e322ad139955e76b7cc8e3a054dfe69f7f081ce2cc53d91cc8", 0xed}], 0x7, &(0x7f0000001a00)={0x78, 0x111, 0xfc, "618e4cfb808b24a0b657328a5a2b3b9bfb88d1835a1e9b414a05262195d4dc3b6f462e05f6612f7e514775e80b29b063dcb4d15cced08f70b5b62787c79ae1065b04589080f0681e2ae6b9d0fafc2c74a1ee77e5e413120d9d3b1ee579aeb5d73bd8300f6482b34168e10c"}, 0x78, 0x4000010}], 0x2, 0x4040001) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000040)="f93bce", 0x3) sendto(0xffffffffffffffff, &(0x7f000002af28), 0x0, 0x0, 0x0, 0xfffffffffffffebe) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000100)=""/167, 0xa7) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/20 04:12:28 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="038e3681266cef4840", @ANYRES64=0x0], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) [ 32.964453] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) [ 32.986062] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8610 sclass=netlink_route_socket pig=5457 comm=syz-executor4 2018/03/20 04:12:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000001ff5)='/dev/loop#\x00', 0x7d, 0x900) ioctl(r0, 0x4400000000101260, &(0x7f0000005fff)) 2018/03/20 04:12:28 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@nl=@unspec, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x8, 0x0, 0x1, 0x10000}, &(0x7f0000000140)=0x18) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x0, 0x400, 0x4, 0x1, 0x80}, &(0x7f0000000240)=0x98) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280)=0x81, 0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r2, 0x8}, &(0x7f0000000300)=0x8) sendmsg$nl_netfilter(r3, &(0x7f000082d000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000000e800000000000000a19d6b000000000000"], 0x3b4}, 0x1}, 0x0) 2018/03/20 04:12:28 executing program 0: r0 = memfd_create(&(0x7f0000000300)='--vboxnet0.\x00', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x40000) r2 = dup2(r1, r0) clock_gettime(0x5, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000240)={0x7, 0x0, 0x81, 0x7ff, 0x3, 0x3b9, 0xc5f, 0x7, 0xff, 0x4, 0xc60}, 0xb) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000a40)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000b00)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)=@ipv6_getroute={0x34, 0x1a, 0x600, 0x70bd2c, 0x25dfdbfc, {0xa, 0x0, 0x20, 0xffffffff, 0xfe, 0x3, 0xff, 0x7, 0x500}, [@RTA_PRIORITY={0x8, 0x6, 0x1}, @RTA_OIF={0x8, 0x4, r3}, @RTA_MARK={0x8, 0x10, 0x92}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={r4}, {}, {}, @control}], 0x30) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000340)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) sendmsg$nfc_llcp(r0, &(0x7f0000000780)={&(0x7f00000003c0)={0x27, 0x0, 0x2, 0x0, 0x7, 0x9, "f2799a4f29e197fc1898a1dd82d6193390ffe4ac8fee4901c0de83481ca66f1c24df70b352001c81a5b3d2ad0264ef5637586a8001249fc90cac9afad80356", 0x27}, 0x58, &(0x7f0000000640)=[{&(0x7f0000000440)="350d9313f2bf4c2185484284bcac859e05ddef8402e8519852483c60151b475f866d8c917cd0c03999429130272c9cdd71f442254b2746c6f2f58d377e194d86b2071e6013437aa3501102cf7b46f40375b5ae153488797a1ae152201c445b4d4838075324f226b7629afa4ab08cb3bf5c763bef0dd5d98b3c705e7b0561de93dc2401de403f18a251c4e0da01ba1e74dde45025b61aee47212cfd230b8c60fcee67859042ae46e9a3956c517fc72b692a3655c55630badeeb730cd4731c705558a4488b997343f52d28771fc8d11fd82e5a7d35647b3c0e448483679b460b1b7eb2bf", 0xe3}, {&(0x7f0000000540)="e7c573d0ba30db01bdce515069c096b4e1a0f9a5d0ac4458bef9fa0f4836701cadf0f49ed4dc5f29f67b87b1d037c65784ffe4891813908657edd9a43ea51dd5ae9f71a560b5e81745a500a812b36c5d2f86a49f983153076f43237a59b31717b72634805f326c755cab4c9aebaab351bb113d6f76680302e9e445b0f1e75158916995a84a97b720e336df66d995a9c8839f3a011357166c792f7c4eed6ec40085490db99918a000994d1b7996f7a78a12dc70c1bdf6a5129feb7e21a0d7cd97eefcb6daa5584019c8d5cd1dc53b", 0xce}], 0x2, &(0x7f0000000680)={0xc8, 0x105, 0x7f, "5dd80077a59c09a6729d3e65d1ce2136e66dcd00fea0b26beb619a9e7efcc7f1626bb78192b431f8b72a322f5ed140eeabfa5b60f62172d5df662cef8583c54c8777cd1b640e569dc050561d231da536605a23971edfdf87e36d38240540c0f2932053adba9d70b890e46dc4a37fcf58aeb82787c2c344cbc451151408e833c64ab47abfb5d04c85bdfc09183378a7384fcf14548b1a6dcb5cbfda5be31df140e0592dff9c739ddc9686b1fb25af8788e9239f75e93aaa2abcdd"}, 0xc8, 0x44000}, 0x4000000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0xe6}) fallocate(r0, 0x1, 0x3, 0x859) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000007c0)) sendto$llc(r0, &(0x7f0000000100)="38a6419dcdd1b3b9e4644981bc6444540151410b08413718bf9cf0016590ffcbe67c4f9be845a1018d8b8ced12b16944cc19cd8502d9c6b89f28139ce4e5c2aee969e489038a591c746d8bb34175bca0bd9d8f056f7aa5b2e03560b1f65646c8a6b39478af45b57b78f54a7283a69b7e3049a48b433c2f53b62426a59709e13de8764a8bd4325336fd8578a83d413242e59387f866f410f48383eeb71cd17df2e10785cb1e04b395506b4d6ace35cfc40cc406de3c0a4f9953dad7bdd55a453b89d622d4ed9d8a9f51", 0xc9, 0x80, &(0x7f0000000080)={0x1a, 0x33e, 0x4, 0x400, 0x1, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000002c0)={0xc0, @tick=0x6, 0x1, {0x7, 0x6d}, 0x6, 0x2, 0x12}) 2018/03/20 04:12:28 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x408a}, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/20 04:12:28 executing program 6: clock_nanosleep(0x7, 0x0, &(0x7f0000000000), 0x0) clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x400000000001040, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='io\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='io\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='em1mime_type\\$systemnodevmd5sum+wlan1GPLsecurityposix_acl_access%eth0,&}\x00', &(0x7f0000000200)=',\x00'], &(0x7f0000025000)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f0000b06000), 0x0, 0x0) lseek(r0, 0x0, 0x1) open$dir(&(0x7f0000e8b000)='./file0\x00', 0x2, 0x0) 2018/03/20 04:12:28 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) shutdown(r0, 0x1) 2018/03/20 04:12:28 executing program 4: signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r0, @in6={{0xa, 0x4e24, 0x6f1d, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x8, 0x4, 0x6, 0x8, 0x20}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={r1, 0x6}, 0x8) 2018/03/20 04:12:28 executing program 3: unshare(0x400) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x220) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='fdinfo\x00') inotify_rm_watch(r0, r1) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000080)={0x6, 0x29}) 2018/03/20 04:12:28 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f00000000c0)=""/30, &(0x7f0000000100)=0xfffffffffffffe91) 2018/03/20 04:12:28 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_create(0x197) r1 = epoll_create(0x5) r2 = getpgid(0xffffffffffffffff) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$inet6(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) setpriority(0x0, r2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000140)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0xce) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x2000000000000013}) 2018/03/20 04:12:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) recvfrom$ipx(r1, &(0x7f0000000000)=""/24, 0x18, 0x40012061, &(0x7f0000000040)={0x4, 0x6, 0x1, "0fdd496b3289", 0x7}, 0x10) getgroups(0x0, &(0x7f0000000280)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sched_setscheduler(r2, 0x9efe157d9300fc50, &(0x7f0000000100)) pread64(r0, &(0x7f0000000280)=""/161, 0xa1, 0x0) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/153) writev(r0, &(0x7f0000000140)=[{&(0x7f0000f1dfc7)="b90500000700000002000000450000040000800019001a000d0000000000000000000000001d0004b300060400", 0x2d}], 0x1) [ 33.017341] binder: 5480:5487 unknown command -2127131133 [ 33.017349] binder: 5480:5487 ioctl c0306201 20000140 returned -22 [ 33.017692] binder: 5480:5487 unknown command -2127131133 [ 33.017699] binder: 5480:5487 ioctl c0306201 20000140 returned -22 [ 33.028105] binder: BINDER_SET_CONTEXT_MGR already set [ 33.028120] binder: 5480:5489 ioctl 40046207 0 returned -16 2018/03/20 04:12:28 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000200)="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", 0x1000) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000e2701bb6068908004500001c000000000029907800000000ffffffff00009078e0000001f14dc4da26b3d5de20c4d962acc2816d925e7c1c29915071525012fb414281e8af48a434b93f56c7105a6d5e206b67ffe7c8aa90a182dde650bbf9a4399076c30bbf4e76f96a59710cfeefa4a8f2a8708aa307059b49c124efc39482b80ee44e78e3d2bf98717c643b2a65da5872ea26bbd899e9633e4cade09c61a9685e08a898b109b752fa804c1ceb2e78c703a51a21ce88778d0007982e1bb3b8419857331bd07ec6f4cc14676ff1d01fe63ad7ee8b3a92071438ba3fe0a70ef4841aa93fcc3d26"], &(0x7f0000ea3000)) r1 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='mime_typeGPL#\x00', 0x0) keyctl$revoke(0x3, r1) 2018/03/20 04:12:28 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xd}, 0x6}}}, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000180)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/03/20 04:12:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x186}, &(0x7f0000000240)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="70406aee10d58b2e79365b") sendfile(r2, r0, &(0x7f0000000080)=0x5f, 0x400000000db) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x8000, 0xba, 0x6, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x2}, &(0x7f0000000140)=0x8) 2018/03/20 04:12:28 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x2) close(r0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x10010, r1, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0xd}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x40, 0xfffffffffffffe00, 0x7fff, 0x400, 0x9}, 0x14) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000140)=@generic={0x1ff, 0x65, 0xffffffffffffc64c}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000100)) renameat2(r1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x0) 2018/03/20 04:12:28 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000000100)=[{0x3}]}, 0x8) r1 = memfd_create(&(0x7f0000000000)="b65b706f7369785f61636c5f616363657373232f776c616e317d00", 0x2) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f00000000c0)={0x76, &(0x7f0000000040)="a1c85d4004bedb0adbbe84b95c1508edec7d79806f9a9b1b36cf1320ae7a1c985ee04f4fa41dca3733c407d8df405ea276572b872be8542306db34dc8abd94a0ea47d05c7c069b7a86c0c1ecfb174e28833cfc78aba4c0c84791b94b5c03851ca41571e0d25514cc13ed12c37b9b7f923dd9fcd4b972"}) 2018/03/20 04:12:28 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x30) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x43, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) [ 33.113181] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7 sclass=netlink_route_socket pig=5522 comm=syz-executor4 [ 33.137011] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7 sclass=netlink_route_socket pig=5535 comm=syz-executor4 2018/03/20 04:12:28 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x40, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000400700004003000000450001070000001419001a000100020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/03/20 04:12:28 executing program 3: r0 = memfd_create(&(0x7f00008a6fc9)='proc+vmnet0^mime_typeuserem1wlan1vboxnet0mime_typeeth1\x00', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') readlink(&(0x7f000094d000)='./file0\x00', &(0x7f0000007f96)=""/1, 0x1) seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x94}]}) pselect6(0x40, &(0x7f0000000000)={0x8000, 0x9, 0xffffffff, 0x7, 0x40, 0x4, 0x4}, &(0x7f00000000c0)={0x1ff, 0x5, 0xe1d0, 0x781d, 0x10000000000000, 0x7a0, 0x1, 0x6}, &(0x7f0000000100)={0x5, 0x7ff, 0x200, 0xd8, 0x4, 0x101, 0x6, 0x1}, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000001c0)={&(0x7f0000000180)={0x6}, 0x8}) 2018/03/20 04:12:28 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00007adff8)='./file0\x00', r0, &(0x7f0000a30ff6)='./control\x00') r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000df000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000b3fff6)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimensat(r0, &(0x7f0000e02ff0)='./control/file0\x00', &(0x7f00003e6ff0)={{}, {0x0, 0x2710}}, 0x0) 2018/03/20 04:12:28 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x20, 0x8000, 0x20000002, 0x8000008020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/03/20 04:12:28 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa140, 0xa4) pwritev(r0, &(0x7f0000001200)=[{&(0x7f0000000040)="21b4debe3722a2cdb88c39cd49efba5d87daf87e650f48fdcccf9dd9d4354fa364bcce72c2504dc2c59fd7a4dc1cecf92cc09fca3a02b4e15f299e670b1c65f9a4165c5962daf40bb54de9a4c5224e91e442dd424b9e1ef1429ea94c8e80a46ccf53fc57969bae4035d96a76dcd519bc729a698242935b2c7e8ca5eff955aa01a7e7a53a2eea64ff750ce2b22caffbd7145c698e809bb04de81a71556211f9bceacb9c3ade4e6fd684f552162dedea454cf872", 0xb3}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="9a8ff2ddc55555d35fc35303710db1119cecd4661bfc1da0d6ce8e3bb84d46f115644f9911e983d1277d0dccc1b1bfa2e6a14e5dcc8baf6e5e442299565fb5cdcbcafa8de32237b3c09297fbe9abe386559e737e78560e23babc1591af7bd6d5af4f062505202601fd29f71f8b03e53d0f74783c23b26325777b5d7ea99ffa825e34fedd57f72969e13058178ead1afb0ba8001ff8873f62bc19edb6fc28cf14ed8d7de34d5963fb73c289ae797b2f084dfb287130", 0xb5}, {&(0x7f00000011c0)="bb2d8948296381b7da696ae365a982", 0xf}], 0x4, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001440)={0x0, 0xab, 0x30, 0x2, 0x10001}, &(0x7f0000001580)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000015c0)={0x0, 0x207, 0x5, 0x8, r2}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/rfkill\x00', 0x410000, 0x0) ioctl$sock_ifreq(r3, 0x89ff, &(0x7f0000001500)={'vcan0\x00', @ifru_names='ipddp0\x00'}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000001240)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001280)={0x0, 0x0}, &(0x7f0000001380)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000013c0)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0xc) fchown(r0, r4, r5) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/ptmx\x00', 0x20000, 0x0) write(r6, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f11c000000000000090000000000000097ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) fsync(r0) fstat(r0, &(0x7f0000001300)) r7 = syz_open_dev$sg(&(0x7f0000001400)='/dev/sg#\x00', 0x7, 0x80000) ioctl$PPPIOCSMRU(r7, 0x40047452, &(0x7f0000001540)=0x4) ioctl$TCSETA(r6, 0x5402, &(0x7f0000948fec)) 2018/03/20 04:12:28 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000000100)=[{0x3}]}, 0x8) r1 = memfd_create(&(0x7f0000000000)="b65b706f7369785f61636c5f616363657373232f776c616e317d00", 0x2) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f00000000c0)={0x76, &(0x7f0000000040)="a1c85d4004bedb0adbbe84b95c1508edec7d79806f9a9b1b36cf1320ae7a1c985ee04f4fa41dca3733c407d8df405ea276572b872be8542306db34dc8abd94a0ea47d05c7c069b7a86c0c1ecfb174e28833cfc78aba4c0c84791b94b5c03851ca41571e0d25514cc13ed12c37b9b7f923dd9fcd4b972"}) 2018/03/20 04:12:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x20, &(0x7f0000000200)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)={r3, 0xae, "476aa1a8ad012b50ab243868932e17fbc437560085944e9356082381eac6a10c023b0948acda0719d28de285ce2d252ae0858fc0f18086b2eee51add057fbbaf2cb0c4e8c0048a9677174a1ee11b67baeea410201ecf810361a5678a7ed80846e00839bbbe77c44a9c70ef9709c1b5a6dedfbb4874d1847fb1d8ddb549661e66133c24f9ddf145de55240a8afdc877426fe8ffbe64f3ad3d0bf811b6d79f1a61b5862576fab4f94277d9dfee1a37"}, &(0x7f0000000380)=0xb6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x100, 0x0) r6 = dup2(0xffffffffffffff9c, r1) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f0000000180)=r6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xd17}}}, 0x84) ioctl$KDENABIO(r0, 0x4b36) syz_open_pts(r0, 0xc0) poll(&(0x7f0000ecafc8)=[{r1}], 0x1, 0x0) r7 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc2a935d260d13375) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r8, 0xd1a}, &(0x7f0000000100)=0x8) 2018/03/20 04:12:28 executing program 6: pipe(&(0x7f0000c4d000)={0x0, 0x0}) vmsplice(r1, &(0x7f000021b000)=[{&(0x7f0000c94ffe)="01", 0x1}], 0x1, 0x0) close(r1) close(r0) 2018/03/20 04:12:28 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000000040)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0xc74}, &(0x7f00000001c0)=0x8) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0xffffffffffffffff) 2018/03/20 04:12:28 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x5, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x8, 0x4, 0x8, 0x59, 0x6, 0x0, 0xa120, 0x100, 0xc7}) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x8000000000011, &(0x7f0000696000), &(0x7f0000f67ffc)=0x14) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x121000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x200}, 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100), 0x4) 2018/03/20 04:12:28 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000029fd4)=""/48, 0x30) 2018/03/20 04:12:28 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR64], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYRES64, @ANYRES32, @ANYBLOB="3d680682a8f451d16b9c374b280357eec0b77042f8b822a9efa920605da4ac184a9d286a7d5c7f8c3ac72f89791c792e67311a9a6168e560da4f07480451afe6d179e193415fedafade5dee21439c48cdbf8a4586ea6fa5abed242f0bc5722fa3674d330ae29a7fd9c2a9d1848e2c6ccf51c821071865e36f13f057b4033bcefe7e1485eb4d380263612f8bc0608b9db357c07", @ANYRES64, @ANYRES64, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64, @ANYBLOB="7d85dca945eb037bd3139613af0f6b1d5ed3dd9430f7be506a4d2c8c4d03631ac3557641ca7244baf2218cf666471b4497b55dc49631103ec690c797219dc81743fa3af9e30dfba67c70b3adc172e21a36ce0fc325eb8f39c14a9549bdac9036e1c59c61743377da02a85471a9b662398c16fee404f21eb6a5cc3a8f159657e177c13e8bbbfcfa7c26b91a6f0df219222f212d9ea528bed6749c045307e772ccebc3109b754a901988abce8113c4e6ba62f5c28be955", @ANYPTR], @ANYBLOB="bc5a49ecce56b2240a21aef7c21825f389a72a8a5836f142dea386a270d963b735144768c941", @ANYRES64, @ANYPTR64], @ANYRES32], 0x10006}, 0x1}, 0x7d) 2018/03/20 04:12:28 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"730000007f7b6c257200", 0x2002}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) eventfd2(0xfd, 0x801) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000080)=""/38, &(0x7f00000000c0)=0x26) 2018/03/20 04:12:28 executing program 6: getpgrp(0xffffffffffffffff) getpgid(0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/rt6_stats\x00') mkdir(&(0x7f0000669000)='./file0\x00', 0x108) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000280)={@dev}, &(0x7f00000002c0)=0x14) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r2 = openat(0xffffffffffffff9c, &(0x7f0000d15ff8)='./file0\x00', 0x0, 0x0) fchdir(r2) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/245, 0xf5}], 0x1, 0x0) sendto$packet(r1, &(0x7f0000000140)="575ab3c16c72bb3837654d63ca5b44473f652b2a3d900864687976de82104f38e173fceb80e71412043bc4ecc5c3e60274282d74241d22730943d452ce5aefc5f01a1632081125d07dab0f86d46c172961ea067c2e134062ad64d7dda142ca22b7639ac5f7e4e31b27826d217b9a70a6768cc9a15d7b4efe88ab21055186fd12a96571e0faac1be83688956ddb0c33605fc3347d296808f0de2c9c42a5f000a2cd2b810c9b6f317091b211a8e6d8c22b090d2d", 0xb3, 0x1, 0x0, 0x0) 2018/03/20 04:12:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x20, 0xa, 0xa, 0x5, 0x0, 0x0, {0x2}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000004c0)={&(0x7f00000000c0)={0x3d0, 0xa, 0xc, 0x100, 0x70bd2a, 0x25dfdbfe, {0xc, 0x0, 0x7}, [@nested={0x1fc, 0x83, [@generic="ae234f74391f2305a73ac81c73f1a029432c14d03f82d98c1ec3e530a8ce311eef88d2df8334fd89aab2b35839d395b77fa5c1e8d6a0067c0dd879504c3569dfd5ff3c3d145c46ebd223d9d4a16d7401971991d9631ea500a20fcd871dffeb6328bed7799c776decf08e548d4311878930f6cff322ba81d6a65371543e9e065f1c", @typed={0xc, 0x74, @str='/\x00'}, @generic="157f1b44f20badab55652311e968669eabfb9b81c81ac8d722f6bc5453cb67faca6fc81a69cae8e1442cb4dec59fcb484abd96a93a1eb0117c9fca429932055bd9b94b429a4500510308439494806d4202be954471dce2000075795fb805950bbe23fae8ac18a8e825d27e006ce6e98c2d2c8f24bd9d7220ea1683096cad4a6a60d338fa740ab03e5acc3b0f9d2a56e19b6edb360f57816d9f5226b9919267b4df63aaa916d9b744a45cc6508db641eca7f79287b20f74865a597310dc8f4321e1499c28dc8316056f307f6fa6a4b4f1425827384244c829", @typed={0xc, 0x65, @u32=0xffff}, @generic="b4788b0ebef2f821f271ccf38f43853fca96f12040a338ca64c9f5f1fad9ff165fff2fc0e9add4d0adc110dc3cea650c914c8678299f6aa95f976a51329f3e9e54bceafe7337d3ab221b1ff8c5db0416038e71e91613190da6266f3df1aaf4f9c0f326f6c1c49b5b26fe1a61d45f84df76f4d8efcda1", @typed={0xc, 0x3, @u32=0x77}, @generic="50ff"]}, @nested={0x174, 0x86, [@typed={0xc, 0xc, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="bc3a17597994ab33535047ba78b27d8a0009180f43affedc0319f33b", @generic="64ae47b7c8fb50071b161368057b10734eefd76e647e1b8a01a29cc6f04c46e3e1db22342c047d41044e4363a49f8af70f59c29bba75f4731ce445fb287470f7737f6d4537b7c789e97af30d95d4dd6e0b6cf831d0a7c898286f7ea56de090bba9aa6bf15d7db794114f9c18cacf", @typed={0x8, 0x7e}, @generic="0865f8f574444fa23ce2174c88f8a5bfe35025ddece1cd665a8d2df9c2736a1a1aa31d63ab57940d3b5017aca08b5588a8d9b680e3bdd599d91b776af0260f80b4e90387de40556b4cbdf73da5c8edcc450fe8cfba6e36f80971191956207f6089cb0e232c84fd2f2f7566686fe4716310c2a35e556d1db5524df675ee95480c7cbbc11e94898652466e932075f6d53caf10e7c3674d4dd4ba730204c32b11eda1e3f14f5bbe57f0ac471a2560393811365c66ea47cf7e97655079fec24d14e2fa5732", @typed={0xc, 0x22, @ipv4}]}, @nested={0x18, 0x6e, [@typed={0xc, 0x4c, @pid=r1}, @typed={0x8, 0x15}]}, @generic="7e5f0030392b1f2fd03facecfb073bfd4205691aadf0a8e8d30569e2b55a4c88a48e2d2b712e049c403597c9b1ecabd3c6884dff"]}, 0x3d0}, 0x1, 0x0, 0x0, 0x40040}, 0x1) 2018/03/20 04:12:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000000020, 0x80) ioctl(r0, 0x8000044000002282, &(0x7f000045bfd3)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") read(r0, &(0x7f0000b07000)=""/36, 0x24) 2018/03/20 04:12:28 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) pwritev(r0, &(0x7f0000002380), 0x0, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="cedb0931b428e5f37d048e40ed42d48e2eed995d313e", 0x16, 0xfffffffffffffffc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000aba000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000180)={0x14, 0x4, 0xa, 0x5, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x4c010, r2, 0x0) r4 = add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="e3c0e4b44a0e1b2a427c438081c79b4e770767d295982e652bbee8995ab311f5f4fb938dbf41249a741bde89cca7851dfb29023309ee9410c46d92bfcefc0e5df9bb287b3ea287544de2bc0f368f9b8f77c1751ef564c23a25df5cd33698d8bf6d3363fe4f3a955db81e55310d0fa602c3df5d14bcbbe16fb5e8f511a68ae7c07f2c875c8d0fb8080fe9c6d795e28eb22894091a416119e9830d821c556262977249d9f12d68cc086744b383b710316644a197f8f1938217b096d9c1e269fa7a9780935b9bc6b65f5a8d50ecbd77c3e6b58b1b2d45", 0xd5, 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0xffffffffffffffff, 0xf36, r4) 2018/03/20 04:12:28 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000d62000)={0x0, 0x0}) ppoll(&(0x7f0000b0d000)=[{r0}], 0x1, &(0x7f0000e34000)={0x0, r1+30000000}, &(0x7f000007d000), 0x8) clock_getres(0x3, &(0x7f0000000180)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000200)=""/155) timer_create(0x3, &(0x7f000049efa0)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) r4 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x28, 0x800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000140)=0x4, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x82, 0x0) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{}, {}, {}, {}]}) setsockopt$inet_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000380)='tls\x00', 0xffffffffffffffc8) 2018/03/20 04:12:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xd) ioctl$sock_ifreq(r0, 0x89be, &(0x7f0000000180)={'rose0\x00', @ifru_flags=0x1200}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x4001, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) truncate(&(0x7f0000000040)='./file0\x00', 0xffff) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000000)={0x9, &(0x7f0000000080)=[{0x15, 0x5, 0x7, 0x100000000}, {0x2, 0x4, 0x100000001, 0x3}, {0x745, 0xfffffffffffffffc, 0x0, 0x3}, {0x81, 0xff, 0x4, 0x9}, {0x80000001, 0x401, 0xbbc, 0x1000}, {0xfffffffffffffff8, 0xfffffffffffffffe, 0x222e, 0x100000001}, {0x0, 0x8001, 0xfff, 0x5}, {0x7fffffff, 0x1, 0x10000, 0x5}, {0xff, 0xfa4, 0x44, 0x2}]}) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000140)=0x4, 0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000100)={@multicast2, @multicast1, @multicast1}, &(0x7f00000001c0)=0xc) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000240)=""/105) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000300)=0xc3044) openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x36e4885bf483960, 0x0) recvmsg(r0, &(0x7f000000a5c0)={&(0x7f0000009f00)=@hci={0x0, 0x0}, 0x80, &(0x7f000000a480)=[{&(0x7f0000009f80)}, {&(0x7f0000009fc0)=""/72, 0x48}, {&(0x7f000000a040)=""/17, 0x11}, {&(0x7f000000a080)=""/93, 0x5d}, {&(0x7f000000a100)=""/230, 0xe6}, {&(0x7f000000a200)=""/152, 0x98}, {&(0x7f000000a2c0)=""/108, 0x6c}, {&(0x7f000000a340)=""/19, 0x13}, {&(0x7f000000a380)=""/77, 0x4d}, {&(0x7f000000a400)=""/108, 0x6c}], 0xa, &(0x7f000000a500)=""/140, 0x8c, 0x73}, 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000340)={0x8, 0x40, 0x8}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000000a600)={@loopback={0x0, 0x1}, 0x22, r2}) 2018/03/20 04:12:28 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x1}, 0xc) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/03/20 04:12:28 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x1ff) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, 0x8) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000000080)=""/141, &(0x7f0000000140)=0x8d) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x40, 0x4) 2018/03/20 04:12:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000dd9000)="b7", 0x1, 0x0, &(0x7f00007a5000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r1, &(0x7f0000000000)="e1", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="15", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/20 04:12:28 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x800101000, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9, {0x0, 0xffff, 0x7, 0x80, 0xffff, 0x3}, 0x201, 0xfffffffffffffff9}, 0xe) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r1, 0x3, &(0x7f0000000140)={&(0x7f0000000080)=""/140, 0x8c}) pread64(r0, &(0x7f0000010000)=""/204, 0xe1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x8000, {{0x2, 0x4e22}}}, 0x84) dup(r0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/03/20 04:12:28 executing program 6: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x400000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000240)="2f6578650000000000003571df88234b46b26a57bc7ae59179c2375683f70de88ea5471b47a8c786c729d3f2b76d6ccde0a4076156389597e94c386ed27ef3dc72ac2f9277342df6012e172f914db81542b29a0843f3090986bbce46b99a0d35b66fa257728128776030090a20") setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}}}, 0x8, 0x401, 0x7ff, "59ddf071cedb50fff78aa8bb0f2d78d3722c5b07edf97dcd7677be947e28c113a6e14a99a17a336ce77edf7149afc10ca6ef1624d13190625ed124299e1c36c5c7541d8acadbbf92fb4542bfdad8844a"}, 0xd8) ioctl$TUNSETLINK(r2, 0x400454cd, 0x33e) flistxattr(r2, &(0x7f0000000080)=""/17, 0x11) 2018/03/20 04:12:28 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1ff) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r1 = open(&(0x7f000071fff6)='./control\x00', 0xfffffffffffffffc, 0x0) mknod(&(0x7f000085d000)='./control/file0\x00', 0x0, 0x0) lseek(r1, 0x3, 0x0) 2018/03/20 04:12:28 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x1c, 0x80000) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000400)=""/204, &(0x7f0000000500)=0xcc) syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) 2018/03/20 04:12:28 executing program 6: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', 'devtmpfs\x00'}, &(0x7f00000002c0)=""/132, 0x84) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x4000000000000000, &(0x7f0000000100)="c27c9494c03dd1f4fac76df0708efd0ec94223d92dd5e369e0017c3ad85da27f1f9eaa421f10d7b795969e6db7ba67fe95104811fcace5ff3d13804c9ce4803ebf97b987ce85ba1aaba049203989e234f4f4e1be576661142003cf3662dc689b285989e8a72abe19f098c1321b46b4dbc984fd0156eb83dcd49559346d52e5c792bbcfae9353ac16429316e54472c755aa4e5334d8298b4324cb43e062d681832892af62d20941ebbd38d64a244352fb28af0070d45e3802b0df29567a9bcca1872b4b3d4c1e5cfad64020") 2018/03/20 04:12:28 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000480)={r2, 0x4, &(0x7f0000000380)=[0x8, 0x1, 0x0, 0x100000001], &(0x7f00000003c0)=[0x5, 0x1c7, 0x923, 0x9ba, 0x6], 0x20, 0x4, 0x9, &(0x7f0000000400)=[0x6, 0xffff, 0x7, 0x0], &(0x7f0000000440)=[0x1, 0x1, 0x9, 0x0, 0x7, 0x0, 0x3, 0xffffffffffffff01, 0x8, 0x8001]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000540)=r3, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="0800010f08000400a56f107205f9a24e5b38bfc0dafb352a11691bb0e41c5791c0e570aa150fed53d02f49f6b3ed780d4afc18037be86ce18c9ba86f13f20aca9c5d9e4e10f4f27a1d3f66ac287ea7da416f9e4eed5ade2a9a8207a6e36d799b203d6feddab85aaefc0ffe425ad368fc083ee9d7f212876c3aec8447457cad6a6a6ad5f5e3868d2026b313abaa1519f6e1741dc163dbf916b89d59"], 0x3b4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x100000000, 0x32, 0x101, 0x8001, 0x3}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000140)={r5, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}, [0x339, 0x9, 0x0, 0x800, 0x8, 0x7, 0x2, 0x3, 0x8, 0x1, 0xbfdb, 0x80000001, 0x7ff, 0x6, 0x7fffffff]}, &(0x7f0000000240)=0x100) 2018/03/20 04:12:28 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x3, 0x8000, 0x3f}) clock_adjtime(0x0, &(0x7f0000005fb6)) 2018/03/20 04:12:28 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x401, 0x85, 0x100000001, 'queue1\x00', 0xfffffffffffffffb}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00007d9fdc)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) 2018/03/20 04:12:28 executing program 2: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x115000) socket$packet(0x11, 0x3, 0x300) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006cb000)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/20 04:12:28 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a3fff3)='[', 0x1) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000084f000)=""/4096, &(0x7f000093cffc)=0x1269) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x80000000, 0x3, {0x1, 0x2, 0x3f, 0x3}}) 2018/03/20 04:12:28 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000c20ff3)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x400200) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f00006db000)={{0x80}, 'port0\x00'}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000200)) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000040)="ae7ced9bd3297fc2597807f3d5130392a769a242d5f57489d9a716927ba54e57398d9818e70a69852bb6893ec1c58eaae4ec3b59c43005cfdd486d79a67ce80a3d05ba12fefbfd") recvfrom$ipx(r2, &(0x7f00000000c0)=""/240, 0xf0, 0x40000000, &(0x7f00000001c0)={0x4, 0x3, 0x40, "3e717e971038", 0x87f}, 0x10) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000002c0)={0x3, 0x3f}) 2018/03/20 04:12:29 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x5, 0x9, 0x1000}]}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x2) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x81, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00004f7fb0)={{0x0, 0x1}, {0x40}}) 2018/03/20 04:12:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f000095fffc), 0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) sync() mq_timedsend(r0, &(0x7f0000000000)="bc4effc4ee12b6da77077b4383ed963744bfc7db45a107971c1aa1341320a8fcde8144fc3e516f7d30486be1d7b5c60f66e4cb812808a313130157093b2680aa84cd6d05977d6c91b9f77c47d718c81ae3ae723e0999e26db6a2bf02c1069a8ece1aee8967310b55eb5f552d0d28c6ddd8fa932f1a5e3818a917af8763625d51ad257345b948eb4655", 0x89, 0xe2, &(0x7f0000000100)={r1, r2+10000000}) 2018/03/20 04:12:29 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00009a4000)={{}, 'port1\x00', 0x0, 0x801, 0x2, 0x7ffffffe, 0x0, 0x3, 0x4, 0x0, 0x800000001, 0x8001}) 2018/03/20 04:12:29 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000200)="1b", 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000), &(0x7f000000cffc)) 2018/03/20 04:12:29 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x2000000) timer_create(0x0, &(0x7f0000000100)={0x0, 0x1b, 0x2, @thr={&(0x7f0000000000)="d94f49f810dbc4ef479e9767bdc88ad3e1259f8d75d903df28f79d93c37546d8d2cb0f", &(0x7f0000000040)="d6f9bc988a2616198e12e453e79672f6f630dd4f1bf30fde208ce518f775da87bd684237829e52ec7f1d8ae631f0cda313a28295a6feb45bf55f19dde9e60644498dbafd300e62525a99ac505648e29adda55be84573d3e1e52b7b99db17b18b39fecf97ec50009069370cae5ea8ba6fb59ba1944558e71e950f2f02631e818d94f8ce99d4799d0fb2fff55ce95d4c0f79e3ed17a8cbe773b95442"}}, &(0x7f0000000140)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x80, 0x3}, &(0x7f0000000280)=0x8) sendmmsg$unix(r0, &(0x7f0000001000), 0x0, 0x0) 2018/03/20 04:12:29 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x41, &(0x7f0000e7fffc)=0xfffffffffffff000, 0x3) 2018/03/20 04:12:29 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x80000001, 0x8000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'bridge0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0xa}, r1}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200)=0x7ff, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000100)=0x400000000000001, 0x23b) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000020f000), &(0x7f0000d26000)=0x14) r3 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x200000, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x3d1}, 0x8) 2018/03/20 04:12:29 executing program 4: r0 = socket(0x11, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x8, 0x80000001, 0x48c8, 0x7fffffff}, {0x1, 0xffffffff, 0xdb, 0x81}]}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="1700000000000046a2000000000000000000001d49bf8b00000000000080000000000000000000000000000000"]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x1, 0x4) 2018/03/20 04:12:29 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000000)=""/115, 0x81) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) getdents(r0, &(0x7f00000000c0)=""/407, 0x44) 2018/03/20 04:12:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a3fff3)='[', 0x1) rt_sigsuspend(&(0x7f0000000040)={0x20}, 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x200000) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/20 04:12:29 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x46, "2f4c1803787166e4d9fbfdf4b34147fb9648d54dc7290ccb5e2e8d485063c67512da60d61bc551eeb3ffb1c0634f749ccfbfbac74f06af97c1b1f2b6224d60a9181d59cb78e8"}, &(0x7f00000000c0)=0x4e) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x9, 0x3, 0x800, r1}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000fee000)={0x0, 0x9}) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000fe6fdc)) r3 = syz_open_pts(r2, 0x1) writev(r3, &(0x7f000065a000)=[{&(0x7f0000dc5000)="b1d8e51943fe05d9dc19bf564dc4f581c3d9742bdc06fc174c167192402b51e833cb2251a80999e0dac3d4dee939da705fbc360f4313761ec2d17975270f2a3b8560c6f39d7b4eae7490d61e19f68522bab8876df2aca77d6d16550d", 0x5c}], 0x1) 2018/03/20 04:12:29 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)=ANY=[], 0x0) 2018/03/20 04:12:29 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x240200, 0x0) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x3) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000000180)="7d9eac0b045bb43cea87dda6104b5b9f4e20ecd5433819f3add30751cc3205daaf334265783bf5ec0b3286921a6481de413e75585a6ab9a135ad74571f6d93ff39e2defe113ffdef53e10b5cbdabc490dadf1d7f8f70cfa7eece87321a34a6f434440359134fa4ba60f827a01fa24fa2bb7cac517c874446a11d") open(&(0x7f0000033000)='./file0/bus\x00', 0x40, 0x0) [ 33.606646] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/20 04:12:29 executing program 7: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='bpf\x00', 0x40, &(0x7f0000000140)="fbea3f178e43f34e2ce69703ff34ae1b8b653c1ec8c522b1183744bead67372b73171a67f48e856a86dfa8f5cff793902ad4d5f3f32ceb852466944cbad0435eb4edd3b5306e7285907556729bfd7f3f2a0bcb87f1eba2190dc0359cc9cf8245ac2bff77304758423832d759661860049a1a50a46b44ac338b60c0c26e03b1fa6987f253ec27889da342d49756d3a61e29425ca7c8fc0d8983903c37c16a3d0b75f9057df3a0e256d3e64a51d6a7d562aaea499371c486e43568199df1893008d26b284f4f871ee92784303d5567a419f171151af4db2d81eed37f67d89bf810ec23791c83ee") mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x80800, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000027c0)) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x401, 0x200000) sendmsg(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000000280)="1597296d30cf8a9b1e90d782a1f689ecc493d45cb8eacbde962b1078605e99364da0", 0x22}, {&(0x7f00000002c0)="bde069775bb9d6f06a5d6beda5e460e76940ffc706b3d2bb2056a4e386f6d0818c4106783ca8fdb5de44cbac084dfb8b6a1ded36fc58719bf6ff10d6831e5302691ab461e8f2df8c458465a67c0144b5268e4ad66a268c1a6dcb5c0e90e2e93644b44a653919a457369cf5c01a3ca10991a5d8a7a6288973c565f9e749a1bee95a5c23f26da3607a233e06b4cac5732a14df45fa7b02243c933371847bbe9230bc6653aa", 0xa4}, {&(0x7f0000000380)="ce44304f7cc32fd76957784fe0f056f5d6e3d9f7c51d40bb86b66d0212713cb0f1369de86530f1de86f7f3b993a1e81b2127d4e8d015574a17940c3669b57c8fe79c909f3ccc3059f9eb2067b2825605ca5895fa5311e08300486604d535ed", 0x5f}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="167fb722b056ae64a1e8861c8ebf36cdcc6b0f2597ac1d3d810af98d3e5990dd89ad843c59c4c871d669efe37f589fc47fe153df2f141c9e71ea60e4ac57c1c4812a8a52b83becd68540176022179d0f21370bc24f86620b91435ed48a560cd828fdeb245e82407334a8f7211d9eac227d355a522e98494f0d7ae6427f8d4e197ff973797993cbd3bdaf2f0ba0a4c35e202dee7951cfe96aaa72d26e2dd432094479881769eab2514502af3922da163df26f8e0169aa70ddfe535907d7efd5bd22f20b284364673c9f", 0xc9}, {&(0x7f0000001500)="c0c2968172fc3cc4ccff80c17acc7d9230cfb5ddabb6335ccb7e9589215eac01dc954d0599ddac87a8419036af14a4633cb073f42c83a06b53d1eabfe2df353147417a9f012169fadf97d15e61a546853e5c234f8d9c11bcd4bb0b285f9f193854c15d62794d18d2a371c990955582c50b2ff7929f107bdf3c6b47fb8c73a96915f4e62bf35f4a8fe6a82d4d48fa893d5ce81cbec34870fcc69c7ce1576b", 0x9e}, {&(0x7f00000015c0)="7f21ec872af2493642bbdb5abbd81942e96450b74a510f662a54d8b14fb2890cf59a84fee91b65ded2faf77b89836659e5b7ba23106317", 0x37}, {&(0x7f0000001600)="11dbe993441fe73dee", 0x9}, {&(0x7f0000001640)}, {&(0x7f0000001680)="b3a33d9a0f914c492084dcb44428794904ce759afe5f92f234040e117de3019850a120976b3481a57165743d0f8614f7489e1c7278635255eb01bf9075668d92425d7e76632f378b9c91a34f419a71f2af724d37e83b997682e57cd546c59ec03ff0414661c21b73f56d153c3f616fe44a6f47af4681f626b16acca63038548364b2f8333330a9370839e9872e54b94075ed76bc5cd3672e74a2876cd72563c4f637ea86641fec25b8f9f959b3b04173166c3f3d5691ee3181a5cb1c1fe98a2f58959372b9ba6262642376d8b1c910d777858f07844d3124c7fcc2410414362ca5ee963e71762239136db94c5b488014a5b8960ee7ce00c99bc67cfd54ca44486fd9109074e77bd6a2f37194fbc7c72b10d701c0db82c6f54041a27b6067a6aea457fd0ee44e6d0dd977849c5f9663fa0bc91bb3633ef131d47d0519006ea741e6c2efeb5be30ec527592f93c37fab071a59c76828b574393bd5b37d667f8ce181b0dbf8a8c639edcf8abc6baa03e891cc6734a6ae9e62db11b62facbdb15daca9166fc871c04d73b8e2398284dcef87df2f308dbc558e5639e5ce378dc73265c81d2f07f20be80c91b053fb6004a803304908d44646ff2157003a74f9b5d2ab6df604109cb83735b6bf02ef6bac859cec2d519f9a19597b9ab8e5d43b2a1729aa1af7589819a3b4ead32cb9d4a425b20be15add3afeeacca328619f774fa8caa38c60c45b2fc88a07f7af98bc1813b44435758c71cb52110e21145e1b25ba10615393dd1b965ae0372aa6f232abb8b515cfabd5bf3401f61ace11089b48b2c8d8dec4122eedc1588ab934c03c11d2be01f0d3cbd4ef272eac65481e32f1a35faa58f4d7fa74fe95bd178af8a6e0c991aff64bda583bb86ef1de9b394eac9c3832ecff9fda2f43d44086f33f32d1a9a64ac588e72cc31639757873aee9116e32e55ea594bdf4e02be7dc3510d2febae1d8165517428b826af10d8599c0ffc5e8f471906a9762b9f58e6c3c7ad6699a1c1bb5a54a9193dfe89f83663228c030e94ee46184cf445162b584401329f46b8c1720d7532cff471756713f04de37691be9f668befd2623a2c59d82154fb9c2be37e3c9b7554a604930d214cf8247476c4ad8a82f46d32eb73585fac6272cfd3196f05a172b4dbb22ddfa6cab0768d75da4ac0d1d4be26d1463d31b6c511b5c57816fecabe02fb75d1e06b7898b80594197128047b250c5ca211efa44e6fa1db437ac18cf59c0693fd66093ea5f4d8f6ee8ac052f29c54892e5767bfad0b1a6a8024da063ddcc611751469ff3adda138f683ab1e4cb3a893d93a40b362d9418888cadc6ce49312d1c009b5a9c8f5fe03b92b30efedd7b7852f5ad78309da890924f28183e08fa3ecbabbe18f92c341544338a7d160bdf0798cbd805ea0f17470f197f721eda5e9a8a4784bccedb5b5a33aa4627c95f140bd8c7aa6da009873b9965f2caaf05fd487aa2ff117bca226430b53cf3666f8d7f170932c1807b07e334999b774349a04fc86f1a5936f13e56a74c8d49f230ce01a6f50ab3404f2d1be33ffe89481b36ae113cc57293bcf9e600e4e13347dba8babe55ce9f73a19e359e770d9ef2130461d4ec367c1569a10a7e07ca8a3466b4a1a1697c53c5961802a43d9481c5632abb6261f67e1643827a7f86c760cf509f24ecd18507db047f98157f3c0686d3f26935a3dbc33d28d1f3c3e08084c14248c6eb338a93017c58f09032dd8e673996e96a3090e7c7dc39e1c37f4fc7f36e4bce7e529ffd4bcad5db6009bc71a9da21187c103e87effc7d4a2d6ebe132f12bb8982677d948ecd963d3249005e6a54e17ffde64d442ea0cf6f2f0bf65c6211bef2d7e7de79e8e4653e7fe55a8785f94f751e9a6f65ea40acf13118fa2047879a03044db02e832a5ccb6dc823e176f278e65817350e9278b94904d9a8bc876f3fd874aebfdac24c7eb81ee3ad9989923cf2ea91699d21bae90a7f761f3de5c641bc975ae6fda34166d2a16f62e2b58122d67e9bd5275a2e6d76a7504bb1cda7d13e1f357c63cf32a0dafcef737240fe07fc43f3890f925c5ec02f270083b8d699bd8a549e20a93845862a70f950de82ac879d4cc675f34e0bc6d93c370db72c8129cee0ac8ab87983e1e4111fb2a5bfcf631fc5f193ab25de65449bbba13de4635fab201b74b5831506d6db358d5c6140d78a1ec11924edadd2cfe658fe3ce5cc3374ab5f7ee1d73161bf572335645c508a9e95ffd8a51cfaa9720a6270926400e740f7a05a740188bb0bb08a18faa522254a88097e0ade849076b4f0ec408afd51ae0285d51819b352aff6a357c284b7ba7b74bf3ba5e4b1af6d5ad71308161153fc1c53e919299d1da41aee628686150a2cb2b31ceee2980e1f2eb954128482c8cc884f1677884950b6a5da93cd0356e27be4a8101fc818a0bedd23bb4ee9b8c6511192fcb13191fc383cc6f297bd386ea9c1d0b3894b43c48ef5fa2db792234ef1199f8c0b0b51af046ebefc70e2e8e48ac55ec2ce3bf40368ab71ee0344e4bc35a5cccd982abdf3e580a141742f4d990387e3599c8777d8e7575ff6d0a4272b0a15b1c3957cde3d05ad74bf37d3cf37640493265b1bb8f4e00e1f16a3b02acedc3e934ba37bf75ab32e7b0c4bb37c7cf77f7f8f57f24cb52acac3ba2bb52ea48cc71d974ba01cb6da77135a41210afb37fb46b375e788e35da553066981778fa15aeda7200a233194c7e15c0d588c2fee6b813d29c51bcf369f3b35ea20891957dce036474aae06d7430f2f478b6adae00197e28e30d14e2a5e6262020cdcca903abf6b5c9e8036846c76ad4d8adca257bbaeb3b79b3c11725779acb9d879cfc890be74f5f01ee434f0d7b0afd969a1e9c741faba7981f8004f1f8ca44220081a07292ef56e16f0f3dc1eb2ec0b4127afbeb45e2af6ebed1be60459180eedd8eda1a78d91e10ea249e0a83d797c2cc578d18aa511a143b87a3cba2cecb9fc9e17108f4ba0defd9d06ffc1c4d673144994ced13e7081e03bf56ed0b8f0ae13279c13f335136cf823905f57201b6b8cb9c24ee14185f972ec9d327550400d547fa6967a288aa748473b81dab862b90b1525a13293c41ab3963bf73874c00d3fcd278fc6f63fb1812680c1b736db0c45d4a2605bea15ccdb25bbc72f50ba45dc18dc65d7affc42838045ceb624e6bac6583e507664500e4eee915b807fc45fded8bfaaa4c7dd55b8e02b61ba0033cee3a6817cadac578dff3d13ed45ea3531a2352939ddb98204ca379ddbe2ed90fa259bedc31749f70e0ed4ce16986c9ca5d1933941ba6590bbf2232ae1d89b17507c9699be5431d8d4a69c98430e5fd09ccb1ddf175d96b06250482639392b0ed59d876376d35d8794e2664878eec409ba3049ef609c69692e75c6bc96b044e83d4716ae806c90bc8b45df7af05527c5439797ce741176be6436779911f2ad230f44b98439bdd543429b29565b987e688d88e853b8ecd50ebc7466c5b70383283c89364ca61f1de88b67abf0447be2eb0ab1d29cbff8a78b3283b59cce227171c440141423184c978526e12698d420a55e4967b22cf8966e7440e2b673b78dd7508fcd4441e7ce8cf824ef7f6796a520bce83a8262b2f5f70693d681221d8c759f0c8236c01b6cea5452f496003de5f96dc5b5d6ac2f74e87844924145c3e5f77848284ee8f57201cccc657ba48e92749120442758324a21f7b8da8c6ff4bd39393eb4e42111180f325a519745c6de6d2fdeb88e8da4c8cb9d84d542662bdbd04be2df08a3bfc65f551c90acc0f0c853d51535b7560efe72ca2d8ec0222ecea4f1080f69591a2217021cb0b4543edf6620ad5cc913855db441dfa22818206ef27dd71cb725f75d57eff869d59570f3323b64264a40db338ae1aef80a4864974e78c374207d017ea0fd1e20e8111e637ec643e6ab8e4ba2f3e0cc6162015037dab1736f09e5bfbdb0220a7cdaeee7779a171eb65c0a3727800d1ea4b0379d72b266918b9bde4cc8c1d32b4e9eb172d8d152b8e9e80d7017ae6dd598c24c2423a0bfc504064c117f823666d6edc2c48745d55007d3f3b0d2c7b9acf8c636a4c1605737a1c0d4058ad82135cbc7d25a29efdb6e67eec2da941cda6af82c793256d992cbcb7ba5d69bd6da7252ecdad3c780a1de1c20c3094f8252794672855c0819cf6caff30c87e7d31867c5d2cf82fe6b6f0fe726c6efca85684a42eaee7f4db504a711d29d710cf196a7281a16dd292922c7c67d538e608cccb6b40085d95931795113a7b7d098becfc029e8607029dae51091e932f4bfe2d675b831dbbf4272c37fc72069648fe58f0923bcfb80b9c46299c727f6bace792488cf33dd720fb4244e6a5c7c2820b2e7b90fe82c1a897c63382d4b9485d7fb4488c71dc022e49c1267cd0c005a079cd54efc31966dc981ea277830fee27ff3c3191c49a54f9cd8d4a39448bbc13ccaeca92c5f5ddbc47d4991ba0373c9fd906cf7b6eee55ed0c9fb5da528092ec4e96fce00f8695f2cc49f48a177aa1abe131b6db398b0c0ca3fc8ca2d0415350a1b4fb8f4ea0017d099391493082656a9de8cf2f435c68dbb38a924f40838dffffddfbae188b0cced7c93bc369e76663da9766cea8f45f1ad740c01cf6a3c1aeeb6a85c6274f14e2d2f47af0869b5b54363eb5d814c172e141ae3f479ea03550bc1fe872a0c70bb2562202049dba5c618d0c532313bdc6a73369c7f50ec1f5411be718e5d64a4d1a44a184a98aa38afb20161dfc3584dc468013fd759ab4c1225d5196471d93c23a0abe0f9125c58a34ee76936b1fd81cd477af559305df0bc93a2fe3ff30b311ceab3f68a009f80e2414ae9915a64fdcf8d2b0fd42d98503c8bd0bbbb956761bd302282e545b39921dd32be07904d1c8dffeb89a34fee892a9cf47af25a755c3705a090d09e20b4e7fdc4c8487e2a8ec17827d1dbd5680db02eca1358bac68ff07c96a71112b6e3cdfbd967d7e65bbb06a680475e38dc75123d181bc958c5620d724f53292292748c9d412feecee7d1f967fd9bf6a214f19c885bcab13051ce169a8429ca1b3fdacdda740c4072198cbd702a0a32f2e74db1b8af78ee4d4819069396fd62fca47b7fe0de74258fe33efd031e9c2bf14f7bd06d82c28ac823c8769e4e11d0c08b9f0bf5fc4bd1964d987e96642ba8197bc0e789def18df3ac7e3b92aa14bd802618bf35b82ace72d17e41d10e0161e77cc8a0942903f97a867e864cf1633d1fc11d2837cf5983d85689465a42894ff1460da1beb281ba3927bae60fe91302d44dd1081e600d963c00c5f910da43241959e2f1b2e96ef5a8dc06533fc1b98bdf49310a409ac2c946a02560b978f44c3a1ce5a8b66ba768cf50bae7ca45c8e9d6e3f633265885cf6108862d4c3b19802d38c87fa8ecf923d9ceffa193a1112ffec86b9a7a144ebee7f7de894e43a91dd3541ed9cbb92eedc822e6793a04e740d1694d8b5a2f1b637d923ac67ba098cdcd39bf6a35893ad79a80316b2c4acda495a604be3359e044d7e052dd9182428abbc4e0abcdf38475de0708bee1b7847484be42d8b84f1023c9d016f1722e2965a99f7b2a7ea646883216a2228be959990c1f2b7aa1f608c751c74be7878bc8bde86bd443fd5134cb5d157a2af13b3b9cac4aea5c8927e932b8baf5016105424460c50a64aa1c9f01a16d1cafac076443c4993b243c9b7ac859a5ac947e4e96e7242f86bcdbfc555831a85d55823b5d3affd43ec2da757338b5ecddbad354e817d75f0d9328a04be045be", 0x1000}], 0xa, &(0x7f0000002700)=[{0x5c, 0x119, 0x1, "679077c9657de7970c7899658e6c098477e75b20f555bcd4b6221ab33291144983298cf982621f1c467b8aa376f97328e0a0ad15cec9ba5f41c55cab647809be6b7a9968c84170b986438d1afd0a"}], 0x5c, 0x90}, 0x20000000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f0000000100)="06e22a844e63d7e65a5cad84d6ec5bf883196193b8779ead0e4b9fb51bd545132993289b36b0222c") 2018/03/20 04:12:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000636000)=0x2, 0x4) ioctl$int_in(r0, 0x0, &(0x7f0000000100)=0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1ff, 0x9}, &(0x7f0000000200)=0x88) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x6, 0x8, 0xfdc0, 0x3f, r2}, &(0x7f0000000280)=0x10) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x800}, 0x4) 2018/03/20 04:12:29 executing program 4: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) mkdir(&(0x7f0000551000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000049bff8)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'dummy0\x00', 0x3}) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x1b, 0x4) 2018/03/20 04:12:29 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002b5000)) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/20 04:12:29 executing program 3: r0 = socket$inet6(0xa, 0x80000000000007ff, 0x0) unshare(0x4000400) sendmsg$inet_sctp(r0, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x3, 0x0, 0xffffffffffffffff, 0xffffffffffff0001, r1}) 2018/03/20 04:12:29 executing program 7: pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84804) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000180)=""/239) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000301ffbf0000001aa78c2300001a4800"], 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040), 0x289}, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x0, 0xca, &(0x7f0000000280)="18f693118f1ce455186c32743a7ab5dcdf36f687ac75c2c36b79843f1cd5ea12d21faeeebeae694bc08c3ad04d4094f44fd82bf885e28bb5a84157be8c34802eafbaeeb8980c8b4f800d75fc755b30ac5f70d2eda4e657bd65a9682bf3363687e00ab751661101251183d4d2aeb266dc5555bbcf3883f05c31c917b9342758b3a9aad7a1d414428fd9b95ed9865b9b6065046bf4d1c26b3902127aa1e328455a7caf0dece82f4ff7f228c06d48a48851d8bd0d0d3b7af740382421bea269bcf207732f45300bd920b3e9"}) 2018/03/20 04:12:29 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x7, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) r2 = accept4(r0, &(0x7f0000000300)=@l2, &(0x7f0000000380)=0x80, 0x80800) recvfrom$unix(r2, &(0x7f00000003c0), 0x0, 0x100, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/20 04:12:29 executing program 5: pipe(&(0x7f00009c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x3}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$int_in(r0, 0x541e, &(0x7f000013aff8)) 2018/03/20 04:12:29 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x4, 0x0, 0x9}}, 0xe8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000000)=0x54) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/20 04:12:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x80) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffffff8, 0x0, 0x9, 0x8, 0x18, "b340be67d53db3825b74a8238f5d9057b8471b4afb27675b6ae044cd5e4133c97fac6eb0751316d95c3e15e48941bf3bcf286f9f7602fc59c3fb2cc20ffb2e85", "0e9a7b6bbfe09009625873aceb6146a5def3cd2ddd34d73c57d799633cd6b8400de8645c14ed6901030a437c5bda4c85ad773e003f8e940ca6b0fc63e5e7abd0", "f97716ce4933a12cb96037a1796820deba3ee6ed0b2468f0392304cf39c378b5", [0x5b23, 0xfffffffffffffff7]}) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2018/03/20 04:12:29 executing program 0: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/03/20 04:12:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000140)=""/24, &(0x7f0000000000)=0x7d3c28db) 2018/03/20 04:12:29 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x40}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x22e}}}, 0x84) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0xffffa888, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_extract_tcp_res(&(0x7f0000000380), 0x10000, 0x9) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000300)=0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) recvfrom$inet(0xffffffffffffff9c, &(0x7f0000000100)=""/19, 0x13, 0x120, &(0x7f0000000140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/20 04:12:29 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) r1 = socket$packet(0x11, 0x2, 0x300) socket$inet(0x2, 0x2, 0x2) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x7) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xc}, 0xff}, {0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xa}, 0x3}, 0xff, [0x4, 0x0, 0x7f, 0x6, 0x2d3d, 0x7fffffff, 0xb0, 0x2]}, 0x5c) pwrite64(r1, &(0x7f0000000080)="04eacd8db8de3733a10a9d7e72269e00fedd672d7effa07ea9efd8ed90f62a404e9f2469a09a", 0x26, 0x0) 2018/03/20 04:12:29 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/03/20 04:12:29 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) process_vm_readv(r1, &(0x7f0000008000), 0x0, &(0x7f000000aff0)=[{&(0x7f0000008000)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/20 04:12:29 executing program 0: r0 = memfd_create(&(0x7f0000000ff9)='cgroup\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="1db19a2ffd1dbca721db0a374f960635448d34fbe118c8b0a8cc143a1fb9901bb2aef1ebaec2452a64585cd58df17aa345de2a3e7d30da6c46d9792b522caf5c49298d8e6428d99e4eddb71347ef89831243db5fa048ce257c132c69ed294acdcc42a10800844c560cea521b2422727f6d52d38beeb4bee5d8a6a67b3047eb6ef870c189dc472750b5ce89ffd51415") setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="db80cd4137e62234aa1882b27b32f600", 0x10) socket$inet_tcp(0x2, 0x1, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2}) 2018/03/20 04:12:29 executing program 6: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/create\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/enforce\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000ac0), 0x8, 0x0) inotify_init() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xa180, 0x0) syz_fuseblk_mount(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000) eventfd2(0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004340)='/selinux/enforce\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004380)='/selinux/mls\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/rfkill\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000004400), 0x8, 0x0) eventfd2(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004500)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000004540)='/dev/sg#\x00', 0x0, 0x0) eventfd(0x0) syz_fuse_mount(&(0x7f0000006340)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000063c0)) socket$unix(0x1, 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000076c0)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000007700)='/dev/snd/seq\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000007740)='/dev/pktcdvd/control\x00', 0x0, 0x0) memfd_create(&(0x7f0000007840)='^}\\\x00', 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000007980)='/dev/ashmem\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007a80)='/selinux/access\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007b40)='/selinux/access\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000081c0)='/dev/rtc\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f0000008300), 0x0) signalfd(0xffffffffffffffff, &(0x7f0000008340), 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000008380)='/dev/ashmem\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000008800)='/dev/hwrng\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000008880)='/dev/loop-control\x00', 0x0, 0x0) eventfd(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) dup3(r0, r1, 0x0) 2018/03/20 04:12:29 executing program 3: llistxattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=""/39, 0x27) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f00004d9ff8)=[&(0x7f0000018fed)="77f8916e002f766e656d743130"], &(0x7f0000f2c000), 0x0) 2018/03/20 04:12:29 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000d8bfa4)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x121000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001280)={{{@in6=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000001380)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000013c0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000014c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001500)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x4e20, 0x40, 0x4e21, 0x509, 0x2, 0xa0, 0x20, 0x2c, r2, r3}, {0x3, 0x4, 0xac1, 0x4000000000, 0x1, 0x6, 0x0, 0x8}, {0x5, 0x7, 0x7, 0x10f}, 0x1, 0x6e6bb5, 0x3, 0x1, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x0, 0x3, 0x89aa, 0x10001, 0x8000, 0xff}}, 0xe8) 2018/03/20 04:12:29 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffdf, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000000000)) 2018/03/20 04:12:29 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xe7, "43a9b6ef798eda63cd7705a53ff10a31365ffd50fa31f8c95e96c13dd2b5781ba2fa7b560a775b7e72d38527d3ecc55815df1d8eb26e0f1f579b60390d935f8e8a438122a3ecc5bf5978102e0ddb5e1b6bfb28ea3bd8b332adb570f7b804730c84e9b83f1684cb234edad56275c400ae2311bc3d060d216d4a6402396211c1b1b2b911f96ffd9c895dc255047541fe26ae311be9a6f94fa87e9c7b620939eb439e51b3e39efd71547aa15c8960dd0cb84e6c31dbbd15a1345fc8b291221ad65438aa8cae2671ab2bd396e5b78c26e891c5f682be3b95f657f4384ace9e26e2f673cde344416464"}, &(0x7f0000000180)=0xef) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x4}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) [ 33.941959] IPv4: Oversized IP packet from 127.0.0.1 [ 33.947271] IPv4: Oversized IP packet from 127.0.0.1 [ 33.983595] IPv4: Oversized IP packet from 127.0.0.1 [ 33.988784] IPv4: Oversized IP packet from 127.0.0.1 2018/03/20 04:12:29 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) r1 = socket$packet(0x11, 0x2, 0x300) socket$inet(0x2, 0x2, 0x2) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x7) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xc}, 0xff}, {0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xa}, 0x3}, 0xff, [0x4, 0x0, 0x7f, 0x6, 0x2d3d, 0x7fffffff, 0xb0, 0x2]}, 0x5c) pwrite64(r1, &(0x7f0000000080)="04eacd8db8de3733a10a9d7e72269e00fedd672d7effa07ea9efd8ed90f62a404e9f2469a09a", 0x26, 0x0) 2018/03/20 04:12:29 executing program 2: mremap(&(0x7f0000002000/0x600000)=nil, 0x600000, 0x3000, 0x7, &(0x7f000054e000/0x3000)=nil) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xa0480, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=""/3, &(0x7f0000000100)=0x3) request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='user:\x00\x00\x00\tf\x00', 0x0) 2018/03/20 04:12:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000), 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x5) 2018/03/20 04:12:29 executing program 5: socketpair(0x3, 0x800, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002c40)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/180, 0xb4}, {&(0x7f0000000100)=""/6, 0x6}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/142, 0x8e}, {&(0x7f0000001380)=""/138, 0x8a}, {&(0x7f0000001440)=""/238, 0xee}, {&(0x7f0000001540)=""/112, 0x70}, {&(0x7f0000000140)=""/58, 0x3a}], 0x8, &(0x7f00000015c0)=""/233, 0xe9, 0x9}, 0x7fff}, {{&(0x7f00000016c0)=@nl, 0x80, &(0x7f0000002800)=[{&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/4, 0x4}, {&(0x7f0000002780)=""/75, 0x4b}], 0x3, &(0x7f0000002840)=""/162, 0xa2, 0x80000000}, 0x2}, {{&(0x7f0000002900)=@sco, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002980)=""/45, 0x2d}], 0x1, 0x0, 0x0, 0xfffffffffffff115}}, {{0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000002a00)=""/244, 0xf4}, {&(0x7f0000002b00)=""/207, 0xcf}], 0x2, 0x0, 0x0, 0x2}, 0x3}], 0x4, 0x40000103, &(0x7f0000002cc0)={0x0, 0x989680}) r1 = syz_open_procfs(0x0, &(0x7f00004bffef)='net/softnet_stat\x00') preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000180)=""/178, 0xb2}], 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002d00)) 2018/03/20 04:12:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x4}, &(0x7f0000000080)) shutdown(r0, 0x1) fcntl$addseals(r0, 0x409, 0x1) 2018/03/20 04:12:29 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{}, {0x3af9}}) 2018/03/20 04:12:29 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x3, 0x80800) read(r0, &(0x7f0000000140)=""/103, 0x67) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000000)="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", 0x110) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x20, 0x40000) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000200)={0x2, 0x2, 0x6, 0x7, 0x2, 0x77c}) getsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f0000000240)=""/113, &(0x7f00000002c0)=0x71) 2018/03/20 04:12:29 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/20 04:12:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x84000, &(0x7f0000000000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000000000)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x4000) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000040)={0x9, 0x200, r1, 0x3, r2, 0x3f, 0x3ff, 0x1}) 2018/03/20 04:12:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x1d}]}, 0x10) fdatasync(r0) 2018/03/20 04:12:29 executing program 6: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001d80)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001740)=[{&(0x7f0000000080)="b96794644afbfa2ee2b2b99bef36e7a72aefa16b6ca75d145daf939883b6b73c7661cd3c64c5ded4f920dd4b96", 0x2d}], 0x1, &(0x7f0000001c00)}, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="0320c8f5d474862de666005475d1713bfb0881e479670e5e87b5ccd70a24c21d"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x4, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20}}}, 0x84) 2018/03/20 04:12:29 executing program 0: syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x121000) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x1, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') 2018/03/20 04:12:29 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0xa7) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8d54a283ee772847200fdff31ffca1ced7b3363bef8c9db90a48fb7b7da05236dc0806bad6eb4e6bfdfd313feb46e2485b79fa8b7cd7cc5cb2e489f7d992fd5c48c48516b08aa20822280aa2c8bcd1") writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f000000020319000000070000000681", 0x10}], 0x1) 2018/03/20 04:12:29 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x80000) sendmsg(r0, &(0x7f0000003900)={&(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000000240)="02c24f76e4d1749f1a86d5d717baf496b0aa20fe794d54bd72b0d459078641d86813ac4be555545b763532bbb14ef007077a5d7052457809d327a074cd3e3f82d26fd04f5347e4bcccd0031697c76f32104552435c76ce090d64d4df08af6a808dfca603a98f8877133e6835a704ce2cf8afbc6dbb704a3fb1a98c508ad24aa5724fbcaa05d03418ec18ddf0695b9fe2c2f2bf50d5efe7182488f62cacc9a0e51f2c0105bfea950ffffa925dbd335c1d89b83318353f06ea916f6a0e3727faa723aff2ed1deabb70220ee7062321b624c1cd09", 0xd3}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="8379556a1b7241b1243896045287637e7ccbc201db487230ea3567d19adc3e449a2635c3c7b005dee99a9e743965b85141f1c6bd3ef8f59b1ecd3ecbde2ab3793298287d8ecce2c2ec28d8181a6bb059c2ea9a7d41cbc9c1b7ae736b7f34fc34439b48965ab3b47c070c6cfb1189a236b95b44177c4309b7261f11631848d82a1ca4099087faabb518a3071bf3e1f49666fb7b0fee76bb6663c7f395d5b6c6a19fe12bfd38b0cf72b46a1a26381fb9e554f16ac480c0e931f5746e8fa92f4e249c01ae", 0xc3}, 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{0x64, 0x10b, 0x7, "0fa695d7ec2b564e6d3834e1c1da5ac9e9c819893608054830c45424107c13be7e3ac8766a3dac5eae1fdc865402afbbbc31a9d9788e0770ca9824ca7d874c4417dee9ed62d2f954898a857c1708541887a0aa9cdbc968"}, {0xd8, 0x105, 0x1, "04409c287cf8192c680ea04ff3889313ed39cee61c1ec09d0ab98e029ac6b889c19ede1ed6a95b77ef905a67550fbf3cd16f0fe00bfc8a80ade9e5de336280482e7c467266d48f253ae939a08f2128e926ee72b1669bc8ae1679f7d55d88addb80b07ec99ce05290f22a0b0203869129811248033c73fa7ee88fbfab2353f9852972db2b144bf11713dd250cefa2e7bbae0cad8d4386381ce80b0c7f71cee3269a1e1d28bab6f52b094d3852ac5325a7beba0a21f2419c30a4ae0d21bba7abb3ae4282bfe8b40c4c1de8ce93"}, {0xf8, 0x104, 0x800, "003635c3fb208d349ccb51bb75e63c4c337be40a6473d5ca1e811dc057968a917ed01a68c7188aca7a9954d8971e2bcaaa3f3cf940c22a1daf20b47edb5066d4556ea03a159a3fe4c184e0ff1704cb5e32b06242f47669895fdcc6dfacdbd42c675899c149f896ea41506488968bd7b786eff6734be3368e7a81accf3f6670eae91cb705fbc68eb69abcd06b8a45f8f000890b8e2b739a66b9d82b2c95a8855a60453f5ab49a970de341ab1f1da00c7fa2da8362a89f6bbfe9dda57e47bd8e80c79b93f8644459666258691fa5bbd36eb7dc26cfcdfe1e6bf2b68caef6c3bb4d0dd68d800130f6aa448d"}, {0xec, 0x11e, 0x6, "d27b30ebb18c60a2bd711cab797a890cc6e76b6441555a5563f1b483809992d05569556e72ee893d6e30a566fe603c1a0b08acb74ad86b2e90cb6b53592ae35290321401829f9c095b734fdb2752fb777b8aa088eccd122dfb2cec28571e5bf74743195d508c50c9b02996dcb9fca759d25f56eb32d61a683761504470acb148e9a332c50bb9c97ff8e8dbc0ac63e1cedb2a0392ba1dd54c38809d52f8bd07f98359a1a3d48ab787a90595fbb9170e29f22c232757b74a033f03fd49f1a0a7afc45ad4df53518b2a1a2a8d2c8cc062960b20b3ed652318e41c4cb4bab0d5"}, {0xfffffffffffffdce, 0x100, 0x8, "864083828431d3fc2d55acfaeca235554ad6164b4038e1908488c2"}], 0x1354, 0x241accd63793f4e4}, 0x40040) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f72000)="94040013", 0x4) dup(r1) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/248, 0xf8) 2018/03/20 04:12:29 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) socket$inet(0x2, 0x7, 0x6) syz_fuse_mount(&(0x7f0000000040)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/20 04:12:29 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x2) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00004c2ffc)=0x1, 0x4) socket$inet(0x2, 0x6, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x16}, 0x7f, r2}) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000ee9000)='-', 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x7, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) 2018/03/20 04:12:29 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000200), 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/242) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000040)={'2ose0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r3 = socket(0x9, 0x7, 0x8) bind$netrom(r3, &(0x7f0000000180)=@ax25={0x3, {"fcdc631285493e"}, 0x100}, 0x10) 2018/03/20 04:12:29 executing program 0: sysfs$1(0x1, &(0x7f0000000700)='em1@\x00') r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) sendmsg(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@sco={0x1f, {0x7f, 0x64cbfa04, 0x80000001, 0x2, 0x2, 0xd847}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000140)="4a19b80b84eb7c8c90443e4d68397f357de707d2106fc05ff0f8d13276cdd5", 0x1f}, {&(0x7f0000000180)="b4a31ec2c85e19cddcff6b4af3fb70d21337237e05b0db8b69b6e2d448041888070c9e3721c1b2db722b695d0d450767baec416a415abe1ea5cfa3b731d77874c932decef2a5fdcf237c0122fc7d60b8ff880e664cd8933d98c9855a28c346aba03effdd79d24787a3a0c83508c9242d84fdc6587460458de991e65b978f2c30cf84733ae9467803d43f3fac35d5fbc9afd5f17c244363b3af52c5822b9c368799b410b3d5fea426758e20483439310ebe95b217742580fb249f95d93f02cb851ac44e4ceb0ea5133d0b5d8a4dfb249a90b9ced1", 0xd4}, {&(0x7f0000000280)="588bb903a3817bdec257434c1d", 0xd}, {&(0x7f00000002c0)="dda3f8e36098222767df865466a6bcec865735d63308dd3b524bf17e7ecb2c334291d58340d7c01fe7844b31ffcebeb1744aa8ea8d999a4710b817f3ee415ace9cb710cff6ebddb560cdc831d421d857da51ce8e201d550bcf8a32cb124817f732d4616484fae13462b1e5bba2ac0a211e555a184d0a8f862456ff06dc4021ae3c62174fdca4e5fb71916c27b46b69caa21d1453e541d1358c157a3a6e4fe17d96d3c4fa3b6571494b4e1208762bef6a3131e6fb4500c8897cfd4c7e7d5ef05238585564ffaad1ed790a638544f23d3db17e", 0xd2}, {&(0x7f00000003c0)="ad74437ddf51b4c13ac8a8174f7ab61bdb1dd6102f366b32cb4588113ee7f54e8cabe3131726d6ab9ede38674849448aae36f5958fca00b2b0b5841175803ea434f6b2e23982e25cccb5fd2d3dee2c83bbfab1e801d6c5d475996bc8e148cc5558ecf66f5617abb5", 0x68}, {&(0x7f0000000440)="aa733d580acfa056fa98155f2e475a6a1cbd0e7a55448de00950d5aae6813d580d55e36a960cdc8957d5404c72399d23b8d75723cd3397fac7b727366689d96574693aec31598397fd8bf6f76a36295a46d289c7cbcd32b0ecea14fa9878c6eb8c2b7d7e9040bd424e163df3cf667bd9913b3bb579949ef29649c2c01744e7451e95670054", 0x85}, {&(0x7f0000000500)="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", 0xfc}], 0x7, 0x0, 0x0, 0x10}, 0x8000) r1 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff02c}, {0x6}]}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/20 04:12:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000180)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000000)='\b', 0x1, 0x20000000, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getegid() sendmsg$nl_generic(r0, &(0x7f00000013c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c000000200190000ffffffffffffffff0000000078e3fe199256a1ab2c481b11761a4c89d19798c54a3b0f9a792e493e119cd49abf7438c3b1994fd4ebcbc678f67a677a73965b82b135a057e7319b8a10584da29ef788637d5daa66bfa0a7b01073032e8a8f7c918edda468a7d6f6ab64e765ab0e07bd9ebfefcf37fb3e3e7d83b0bcbb2f44be897f9c68d5b04fa25d49a157711b6f44030cd00ebd243b76715f51865182502b0a3592affdbd18d382415e1a99769c16000000"], 0xc0}, 0x1}, 0x0) close(r0) 2018/03/20 04:12:29 executing program 4: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000240)=@ethtool_cmd={0x7}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000440)={"697036746e6c302a39748b00", {0x2, 0x4e21, @multicast2=0xe0000002}}) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="5cde891bb2f2131dc16847e3e191278f3028158667d38b863ae63d52b28af6458721f55729c6ec6d2bb3f4b39157580df53fb8ef97707cae57d9cf72f511b98b12be535d0a3cc60d917e24ef5a418b922195495421cff058b7cdaeb35458dea609de7c602403c94dc267446018cb4a48067fada3079d9c7943c188a93017bed0f428b628cc9b51598e7aa03ec6fcb885e7344b3f8e53b57b2f5f831f1e83b3af68c97232308c", 0xa6}, {&(0x7f0000000140)="5c95a362e40400bd2f988930132365491523e29d2a060ae86a6b72cff4dd072bd7522f57f44e3ccbb9cda29193095cb089300d4369987a64be37a1999d24a537e129d22c9d01ac9015fb9a90eeb8eac059139756d6b0eb82ff0afefe1683881ddfe6ee6ab66992160f5de1935f2f4dee6a4615be21e2d0b6243dcfc582cab873320af65d9fab010c14d0549683e327230fa51b14914b963ffb016321dfd193817d909d472721d8269dbfd8aa7a", 0xad}, {&(0x7f0000000280)="8ff860a1f2cbd6e7d593fa113f5fcece60a423b1807b64f17f0c2943dda97d75554631b378b0c2810c1c22d9231d1ac4a163114e4187684b5fda92a7294f6b9c4f37f6a71f3e677b6275bf22dc36b994041b53c824b931a2c6a3400237d4852f1d52c9bcd63f89fc379c5c51df26b55554fa4fd2afb002043e142d193aa8cd9164061f88962c62f26614b4594a018a54b3adf7be7e67417e6e73e686d4e497407c736ed023aa00bc9cf6b7b12d9f7f85f259fb163505543a13276fbda73cc2ae6d9bc0", 0xc3}], 0x3) [ 34.179272] IPv4: Oversized IP packet from 127.0.0.1 [ 34.184496] IPv4: Oversized IP packet from 127.0.0.1 2018/03/20 04:12:29 executing program 3: ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="145e970200000000000000"], 0x14}, 0x1}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) pread64(r0, &(0x7f00000000c0)=""/46, 0x2e, 0x0) 2018/03/20 04:12:29 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x440002) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) ioctl$sock_ifreq(r0, 0x8912, &(0x7f00000000c0)={'bpq0\x00', @ifru_ivalue}) 2018/03/20 04:12:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = syz_open_pts(r2, 0x8040) dup3(r1, r0, 0x0) close(r3) 2018/03/20 04:12:29 executing program 4: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000140)={r2, 0x5, &(0x7f0000000040)=[0x4, 0x101, 0x8001, 0x1, 0x100000001], &(0x7f0000000080)=[0x464fbea8, 0x3, 0x7, 0x40], 0x56, 0x5, 0x7fffffff, &(0x7f00000000c0)=[0x7a93, 0x7c5, 0xffffffffffffea33, 0xfffffffffffff569, 0xf195], &(0x7f0000000100)=[0x5, 0x7fff, 0x240, 0xffffffff, 0x3, 0x2, 0x6, 0x94, 0x7]}) 2018/03/20 04:12:29 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x80800) fsync(r1) connect$netlink(r1, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100000}, 0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) close(r0) 2018/03/20 04:12:29 executing program 4: waitid(0x0, 0xffffffffffffffff, &(0x7f00004e5000), 0x0, &(0x7f000080d000)={{0x0}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f0000000040)=0x1, 0x8) rt_sigtimedwait(&(0x7f000004fff8), &(0x7f0000000000), &(0x7f0000d18ff0)={r0}, 0x8) 2018/03/20 04:12:29 executing program 3: chown(&(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x1, 0x0, 0x1, 0x6, 0xeea6, 0x1}, 0x20) 2018/03/20 04:12:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000140)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000), 0x4) socket$netlink(0x10, 0x3, 0x0) close(r0) 2018/03/20 04:12:29 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000040)=0x5) ftruncate(r4, 0x40001) sendfile(r1, r0, &(0x7f000000a000), 0x200000000001) clock_gettime(0xfffffffffffffff8, &(0x7f0000000080)) sendfile(r2, r2, &(0x7f00000000c0), 0xe) 2018/03/20 04:12:29 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)=""/143, &(0x7f00000000c0)=0x369) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80000, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0xfffffffffffffddd, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000006, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x181000, 0x0) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) 2018/03/20 04:12:29 executing program 6: mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00000000c0)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r1, &(0x7f0000000100)=""/53, 0xfffffffffffffefe, 0x4) lseek(r1, 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/38, 0x26, 0x0) getresgid(&(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/20 04:12:29 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f0000debf04)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x5}}], 0x1c) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0xf2c4, 0xd1da, 0x800}, 0x10) 2018/03/20 04:12:29 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'lo\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000096e000)={0xfffffffffffff297, 0x0, 'client0\x00', 0x0, "f59d3231b0c8803a", "0e45491da3a1ecb739d7d2a489e6d8b22c6e3ede06f41254939e6ea61e23225d"}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4e, 0x418401) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x1f, 0x4) 2018/03/20 04:12:29 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x32e, &(0x7f00000000c0)}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r2, 0x1ff, 0xc3, 0xe7fe}, &(0x7f00000001c0)=0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r3 = socket$inet6(0xa, 0x801, 0x1000) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10e00, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000080)=0x800) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f00000000c0)={@local}, &(0x7f0000000100)=0x14) 2018/03/20 04:12:29 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x4c, 0x0, &(0x7f0000000200)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e61bd403c20cdc7d576f7ea8e978c8aec8ef463108834536b5140fed9f16c9c0763033919c342ff0084dd944f0455006071b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000400)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)}, 0x1}}], 0x48, 0x0, &(0x7f00000005c0)="c304a8bc983caf3bd3cf6da9d11784680fbcf9bb4d133358195650d1791754dcade4d3edff7bf2ebdd0654de3168c2aeb46ec24dca919ce21e885f227a6a380453097884b38395d8"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000180), 0xfffffffffffffead, 0x0, &(0x7f0000000040)="7aa873c9844e0d60726ee4219407f644d71f506a99135766d792e5ba3abaea7c18cb0dfe656554a88a55ce6f0342ca5d87143c3f15100c7fbe48f4980550ccb8fa46244e768f6649cc78aff5f141271b46ac187aab652b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/20 04:12:29 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x8) syslog(0x9, &(0x7f0000000200)=""/206, 0xce) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000140)={{0x2, 0x10000}, 'port0\x00', 0x92, 0x10000, 0x3, 0x0, 0x7, 0x5e7, 0x8, 0x0, 0x1, 0xffffffff}) dup3(r0, r1, 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="c57235c5864f6031887a9c097dcd20a1", 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) 2018/03/20 04:12:29 executing program 2: socket$netlink(0x10, 0x3, 0xc) ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x18c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) 2018/03/20 04:12:29 executing program 3: recvmsg(0xffffffffffffff9c, &(0x7f0000000100)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000000280)=""/204, 0xcc, 0xfffffffffffffffd}, 0x10000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x7fffffff}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioprio_set$pid(0x0, r3, 0x80000000) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000001c0)) 2018/03/20 04:12:29 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x541000, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x1f, 0x10001) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = eventfd(0x1f) r4 = perf_event_open(&(0x7f0000000600)={0x7, 0x70, 0x8001, 0x5, 0x6, 0x1, 0x0, 0x6, 0x1061, 0x5, 0x0, 0x9, 0x5, 0x80000001, 0x5, 0x401, 0x9dae, 0x3, 0x3ff, 0x7, 0x2, 0x80000000, 0x5db7b06a, 0x1, 0x8, 0x100000000, 0x6, 0x0, 0x488f, 0xffffffffffff0000, 0x816b, 0x2, 0x100000000, 0x18, 0x2, 0x8001, 0x2, 0x40, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000005c0), 0x4}, 0x8420, 0x7ff, 0x6, 0x3, 0x800, 0x301a, 0x38000000000}, 0x0, 0x1000000000000, 0xffffffffffffff9c, 0x8) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000680)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8) getgroups(0xa, &(0x7f0000000800)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r9 = openat$dir(0xffffffffffffff9c, &(0x7f0000000840)='../file0\x00', 0x400, 0x6) r10 = signalfd4(0xffffffffffffff9c, &(0x7f0000000880)={0x50794ecf}, 0x8, 0x80800) r11 = syz_open_dev$random(&(0x7f00000008c0)='/dev/random\x00', 0x0, 0x0) r12 = socket$pppoe(0x18, 0x1, 0x0) r13 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r14 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001cc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001d00)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000001e00)=0xe8) r18 = getgid() pipe(&(0x7f0000001e40)={0xffffffffffffffff, 0xffffffffffffffff}) r20 = gettid() r21 = getuid() fstat(0xffffffffffffffff, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001f00)={0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f40)={0xffffffffffffffff}) r25 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000001f80)={0xffffffffffffffff}, 0x4000) r27 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002000)=0x14, 0x80800) r28 = eventfd(0x6) r29 = socket$inet6(0xa, 0x0, 0x2) r30 = mq_open(&(0x7f0000002040)='selinux}6:\x00', 0x40, 0x4, &(0x7f0000002080)={0x80, 0xffff, 0x1c3, 0x0, 0x9, 0x1, 0x2, 0x3}) r31 = eventfd(0x20) r32 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003a80)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000003ac0)={0xffffffffffffffff}, 0x80000) r35 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003b00)='/selinux/status\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003b40)={0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003b80)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003bc0)={0x0}, &(0x7f0000003c00)=0xc) getresuid(&(0x7f0000003c40)=0x0, &(0x7f0000003c80), &(0x7f0000003cc0)) lstat(&(0x7f0000003d00)='..', &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003dc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003e00)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000003f00)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000003f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = socket$unix(0x1, 0x5, 0x0) r45 = signalfd(0xffffffffffffff9c, &(0x7f0000003fc0)={0x10000}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000)={0xffffffffffffffff}) r47 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004040)='/dev/pktcdvd/control\x00', 0x400000, 0x0) r48 = syz_open_dev$usbmon(&(0x7f0000004080)='/dev/usbmon#\x00', 0x453, 0x20000) r49 = inotify_init1(0x80800) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000040c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004100)={0xffffffffffffffff, 0xffffffffffffffff}) r52 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004140)='/selinux/policy\x00', 0x0, 0x0) r53 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004180)='/dev/vga_arbiter\x00', 0x2000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000041c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004200)={0xffffffffffffffff, 0xffffffffffffffff}) r56 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004240)='/dev/rfkill\x00', 0x400000, 0x0) r57 = socket$nl_netfilter(0x10, 0x3, 0xc) r58 = syz_open_dev$mice(&(0x7f0000004640)='/dev/input/mice\x00', 0x0, 0x80000) r59 = syz_open_dev$usbmon(&(0x7f0000005900)='/dev/usbmon#\x00', 0x83f, 0x80440) pipe2(&(0x7f0000005940)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r61 = getpid() stat(&(0x7f0000005980)='./file0\x00', &(0x7f00000059c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005a40)='../file0\x00', &(0x7f0000005a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r64 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005b00)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000005c00)=0xe8) stat(&(0x7f0000005c40)='../file0\x00', &(0x7f0000005c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r67 = accept4$ipx(0xffffffffffffffff, &(0x7f0000005d00), &(0x7f0000005d40)=0x10, 0x0) r68 = userfaultfd(0x800) r69 = syz_open_procfs(0x0, &(0x7f0000005d80)='sessionid\x00') r70 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005dc0)='/dev/vga_arbiter\x00', 0x80800, 0x0) r71 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005e00)={0xffffffffffffffff}) r73 = eventfd2(0xc94, 0x0) r74 = socket$unix(0x1, 0x3, 0x0) r75 = eventfd2(0x5, 0x800) getsockname(0xffffffffffffff9c, &(0x7f0000005e40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000005ec0)=0x80) r77 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000005f00)='/dev/ashmem\x00', 0x280080, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005f40)={0xffffffffffffffff, 0xffffffffffffffff}) r79 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005f80)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000006080)=0xe8) stat(&(0x7f00000060c0)='..', &(0x7f0000006100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r82 = socket$netlink(0x10, 0x3, 0x17) r83 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000006180)={0x0, 0x80000, 0xffffffffffffff9c}) r85 = inotify_init() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000061c0)={0xffffffffffffffff, 0xffffffffffffffff}) r87 = syz_open_dev$random(&(0x7f0000006200)='/dev/random\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000006240)={0xffffffffffffffff, 0xffffffffffffffff}) r89 = userfaultfd(0x800) r90 = accept4$llc(0xffffffffffffff9c, &(0x7f0000006280), &(0x7f00000062c0)=0x10, 0x80800) sendmmsg$unix(r0, &(0x7f0000006580)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000180)="a2d83f03cb28315ed379a4ed8b1821fbac08ff6fcec36d477e257a3d106bc80e206fba850c5a34f8bf9909251b5392a89ebc366827b1d1ec989954d6c5a25a5ebb623109fc142597d3fcd91bbd05f38567e777c78a5ce51b25ac14eb0a26aa2334fb4e414ab9185ba2c9aa4c3943e5cf744c94bd2d6623dca2ae83cf60f4e3f261e4275b9bf1b784cb78dcff04982c7ce38445e774eeb77204f58af9ce2768f4a9f22bfac4e4443f45fe", 0xaa}, {&(0x7f0000000240)="515a84828636ba50d92e94e21c40f4249e3fbd5546669d463b16996edd2516957ef24eca8336bfb3c9a9237fe0720aa9f63711c206c6a673e2c428cc8dcdac012d5764d2d57d318672a10e742674cfc066ce0992a3d4adeee12b", 0x5a}, {&(0x7f00000002c0)="04b16321721afce57444e3e63f910fa303", 0x11}, {&(0x7f0000000300)="944aac330e64a931f0399e79941afda815b1c1ae049896579f3c42a63992ca3d7cb3dfc54c", 0x25}, {&(0x7f0000000400)="98e1a020f7addd8b539e1c1417cf75bf18e64b8732e002e3f119c805683cc8e80c068e9d8b0c015c8115e7c2e22f1dad145a673ab715de141e8ad533569f9782162a809ccc4030c3d0ffef78310b1676a0a63ac2453898b4cb88477d4f7ebdf9a9b6f06508b578238e75aeb07bbf4b31e1ea7811ac117aa71da48a62c2149eb120c714dddbde200d3e0d386310746f1ea6742a2a7dad09a3e87d872c159b81490e8a1ab2b486b7d8ccc8eb023ac7148ad1f898ff5a951c54e3a14987183f4e8268e2a8b1c6c4eeabb69ceee1e242065f1045efea3e2737d152f65c89e072c7e3c8e9f17d972468281f11e93c9a2689699c37dd363e008fc084", 0xf9}, {&(0x7f0000000340)="d50e95f3387e102c20e385e520f2f11e09616e8e814a9019b1dc1756b115a76af5bebaa7b5c3e40f7de60659a7d07c32e9001545c758dacafbe509327b9a9280b0d003", 0x43}], 0x6, &(0x7f0000000980)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x1c, 0x1, 0x1, [r2, r3, r4, r5]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r9, r10, r11, r12, r13, r14, r15]}], 0x6c, 0x4000}, {&(0x7f0000000a00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000000a80)="eefcff46d5adb810b144479ab451633bbd1884c2142bbe27757e569b1f21b0dd0b3a4ae7f6667b0767a278fe84b5b050d03aa26aa36453815f15facbfbb21bb02f10a3d9a216c7748c800d43891173902557c38c81cf5bad95c9b74420c08bb5d42062c4a8a21706a38f47e1bae634de82f77a1143c53884c93c3bec561705d58eac6873c101706b3e480af39903cca2bd818e0cbd91f74d064bb6a714fe257523a62c8127c88ef1a8769ad155339d338d3166326a99a4b63a42745e5270dcf34616ed1f96b46896f7145c", 0xcb}, 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dd5b35d78a344cfe3d3bb3f726927c019ac65a78bbb139344a80bf5ceefa765541ec5bb62f481c55fa069cea2388794d17769b46e4e78f5418531c64cd00d5ef22fbee0c5ad9ee0aacfe9936100b910bcc1d4641bf753cf188115c75066e1f30a5391f7e5fb41ea17057b37b92ad8d2841bbbc9756732f1edc8a7775a7303633c1ee934fe3488863384637f47d3aaa87ac3d38113fa3fe2e19c887b90a83c14f9523a489520fb5070d939189d79fcbd395dc93247110cb215216a7d79ced2344f1a98bd7ae36ef6f93366922c07c66e00b8f80a60816aa67836184b00f14b77ea53089e2d87e5d393120b2e72e0f169243a9c0514da59279f30e84a63eed0cbf316973bd716cbcc5aff7178764142a9b732ea4f07698e1ebc4a37dcf569422ba458ac80c3c57cd8f13b045b84999daa185db09456a0f5f7b9b2ffadef44b027e4ce2b6214b317c2f15105eeb3c5cceda95802c4ab4f4dc15f2a45e73bc5a00599508a9b2bb3f20f020210ffcd93c4de49183043706711f7784808c45d653561f6808bca448135fe11e0259325e4f9895ab1d5a47066525d35e1a9343c5856d6cb2f31fdbb8b18422ff22a282061c5f13ffae600508f64357459fbdcbb22f0edd18cfb91e394cf24d2b3de51eb31f1123bec7ab4273a2ab8e1eaea5c00e2e8299761f48ebbbd3f881b2c533cdcf8c1912fd8f75d8b1754de921a2f18b20f966d6f56ce56dfe5085e8be5ef56e17146f2b42f42cbe26faaefd9fb45a5b1341f91c7226fede452d49cac59caee80a82cca7d19b5050af357cec83fdaf0e839d3e51c7c8b588927981328b588ff801ac95abb8a92e4bafb1ed9d82659f88c82593ac35cb58b67e00f31951a69b8406395c9b20f0806563f4736b70e07efef650918fd0ec3a348022c6197e216aafcd4fa06d95034ea08bd76777343b662733333ebb919929b520f470d2d1f750a44f5790398af934de50f5a30d335b98a9f0254d054d1f2cc0b92697b4aff91b507940584f98d5661091686bcfd7a2b38c4fea52d21252178e8bfc05e3d555a323fbb9b62ed7af30878eba011149397e3d5090dcae35a118c7e7667d5a7db32cc82aeccdfbb28991567dc972d8fe6536915c3b5860d4cecbdbf4166a413409d61ad87a2204acf3cc06f4ef94cc2c494dbdfdc10071d75a7e29ce0d6fae0d36e5de1e992f81fb881a022d25f3744010ffcde50e6cc7142c67a0b76b769d9599ed049cf2c107dbd9bbce4e60ecb7bdcf75f21829f3a125e8fdbdbc3184861bb698c798d0f2166ada31a443df9d624878005efbd0cded504c2599d108077d879226a383010dd43bbde4deaafc0a62762f6b0dfe4fb0264233abef1e71e5c32f435772e53e0ade8951563232d99e1c343b3ef1a3cf5fc1585479af23f04a8ad131d411dbe780feef6d991df4b1cf64fe699868a868256921f68be93913dc0034ecbb855aafa4db5d96a721be2bbec3fa3b7fdef839c9e6cb6ca7caa370169d15e383eab16d5f172880113f7d9fa488f0d9cae5495b139924f4de88d9ed70469260161c4916d3fe014c332f9e1cf69051ffc105d8856f25eee0f51853b30db1d3367e17e15539afbb41ea8d9b66691651eff40045950f342dd9b701fb982ab1546bb78074e5d0c53d7638adf3391e0784cbc51b65d622b9df2062c41ec51229bbd771020b917b85967f97d44bbfa689e3261befc917ae429f937463df9e165c0912b472465bead016c3990fe491dc56a3ad414ec277cddacac385d655f8f21c3d9eeb0c41433df5c5a6f505868b677ec5385807451aa211971922ba126483a15c4e0de7bf39a2af6256d5dbdfdc20105ccc95acaaa8b5f1fa8957604855df6dbc158bf81e508962bb327c38330e3fee3fc970d3d4034071693f0f9d3c83837ade93fcc59eff8aea48557b6d42daffba80119e67ad26c5099f19141b951c7773447dc7ecf1a68122ae7f3772e2c58b0c1709c8db523ab50e7e871cdfa305a89d20280acc7b679abb27fadfacf0906557fba128b5417457a720bb9f07ba63e72c3d69a9e4b495581d41f92290e91239533abba4571078588fb1fd1f4f40c25c3b22d02bb7e28b1f891c5b61c2c3cb55d32b7f04cc9b3afc10b9148055416818f80d3c74d91eb48e38b5fc68c9b6f35b3b953dfde6dc0e318d41ea40c70e8d09ef11ebdbdc0952eedecf7cf8cdb61dc7f9d0c75b0c37705fe4e30e46f34dc4a05053b43e7aeab5863e4351bc893ae67113a8fb072ec87e12e1b735e19f297d", 0x1000}], 0x3, &(0x7f0000006300)=ANY=[@ANYBLOB="140000000100000001000000", @ANYRES32=r59, @ANYRES32=r60, @ANYBLOB="190000000100000002000000", @ANYRES32=r61, @ANYRES32=r62, @ANYRES32=r63, @ANYBLOB="180000000100000002000000", @ANYRES32=r64, @ANYRES32=r65, @ANYRES32=r66, @ANYBLOB="200000000100000001000000", @ANYRES32=r67, @ANYRES32=r68, @ANYRES32=r69, @ANYRES32=r70, @ANYRES32=r71, @ANYBLOB="100000000100000001000000", @ANYRES32=r72, @ANYBLOB="240000000100000001000000", @ANYRES32=r73, @ANYRES32=r74, @ANYRES32=r75, @ANYRES32=r76, @ANYRES32=r77, @ANYRES32=r78, @ANYBLOB="180000000100000002000000", @ANYRES32=r79, @ANYRES32=r80, @ANYRES32=r81, @ANYBLOB="340000000100000001000000", @ANYRES32=r82, @ANYRES32=r83, @ANYRES32=r84, @ANYRES32=r85, @ANYRES32=r86, @ANYRES32, @ANYRES32=r87, @ANYRES32=r88, @ANYRES32=r89, @ANYRES32=r90], 0xe4}, {&(0x7f0000006400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006540)=[{&(0x7f0000006480)="9c873abb7b11ae1d487f0b8e7de922e8a26a606ec87d8823bb1d9e2d031e02c26d2c73afac53b27949142b73c4939a1b5808567a6b98911e1272096f805a9a2438b5f3eb6127eb4769c635aaf33bcf03db16529425c06158a69aee7b2ec05e46f8d635e44cd7e7ade64742804deec045784b679940ed09131ff525f87bd7768bac066cb70c6f085fb0667ba7aa99c81c57d3b75d5082cfe746c52b29ff4ee3f039bd41e4bd301341b1e9d306a2a2c1a0a54f1051d5db6432fa8a29d25e929e22", 0xc0}], 0x1, 0x0, 0x0, 0xc000}], 0x7, 0x41) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) 2018/03/20 04:12:29 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x80000) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'bpq0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@unspec, 0xc) fsync(r0) 2018/03/20 04:12:29 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000040)=0x5) ftruncate(r4, 0x40001) sendfile(r1, r0, &(0x7f000000a000), 0x200000000001) clock_gettime(0xfffffffffffffff8, &(0x7f0000000080)) sendfile(r2, r2, &(0x7f00000000c0), 0xe) 2018/03/20 04:12:29 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) r2 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000000)) close(r2) 2018/03/20 04:12:29 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x8) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f000047bffc)=0xc0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x6, 0x8c91, 0x5}, 0x10) 2018/03/20 04:12:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_targets\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x0) [ 34.452502] binder: 6016:6017 ERROR: BC_REGISTER_LOOPER called without request [ 34.482221] binder: 6016:6017 got transaction with unaligned buffers size, 1 2018/03/20 04:12:29 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc)) r2 = syz_open_pts(r1, 0x2) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4509}) writev(r2, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) 2018/03/20 04:12:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x800000000000f, &(0x7f000059fffc)=0x2c, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x4, {{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x9b}, 0x9}}, {{0xa, 0x4e24, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}}, 0x104) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xfff, @loopback={0x0, 0x1}, 0x3ff}, 0x1c) connect$inet6(r0, &(0x7f00003e0000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/20 04:12:29 executing program 2: setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00000000c0)={0x1000000000000000}, 0x5bb) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/03/20 04:12:30 executing program 7: eventfd2(0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8200) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x0, 0x1}) [ 34.500090] binder: 6016:6017 transaction failed 29201/-22, size 0-0 line 3178 [ 34.520458] binder: send failed reply for transaction 5 to 6016:6025 [ 34.530137] binder: release 6016:6017 transaction 7 out, still active [ 34.547911] binder: undelivered TRANSACTION_COMPLETE 2018/03/20 04:12:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/124, 0x7c, 0x0, &(0x7f0000000080)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/20 04:12:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c7d09b4c50000005ae9ebff00", &(0x7f0000000000)=@ethtool_link_settings={0x4d}}) [ 34.577247] binder: BINDER_SET_CONTEXT_MGR already set [ 34.584930] binder: 6016:6025 ioctl 40046207 0 returned -16 [ 34.598466] binder: 6016:6017 ERROR: BC_REGISTER_LOOPER called without request [ 34.610603] binder_alloc: 6016: binder_alloc_buf, no vma [ 34.616224] binder: 6016:6025 transaction failed 29189/-3, size 0-0 line 3133 [ 34.624823] binder: 6016:6017 got reply transaction with no transaction stack [ 34.633485] binder: 6016:6017 transaction failed 29201/-71, size 0-0 line 2926 [ 34.641326] binder_alloc: 6016: binder_alloc_buf, no vma [ 34.641343] binder: 6016:6025 transaction failed 29189/-3, size 0-0 line 3133 [ 34.656027] binder: undelivered TRANSACTION_ERROR: 29189 [ 34.661970] binder: send failed reply for transaction 7, target dead 2018/03/20 04:12:30 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009e3ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) socketpair$inet6(0xa, 0x2, 0x8d, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000100)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000204ff4)={0x4000000e}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00009a2000)) ppoll(&(0x7f00000000c0)=[{r1, 0x10}, {r0, 0x4040}, {r1, 0x88}, {r0, 0x4}, {r1, 0x80}, {r1, 0x480}, {r2, 0x8000}], 0x7, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2018/03/20 04:12:30 executing program 6: r0 = add_key(&(0x7f0000001140)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='.', 0x1, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="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", 0x1000, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000001100)=0x4) add_key(&(0x7f0000001180)='keyring\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) 2018/03/20 04:12:30 executing program 7: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000079aff1)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a8c000)) open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000016000)) pwrite64(r0, &(0x7f0000000000)="e8a0da2ef5caf06e71f825122edd03885d335d39884c04878d413d1beab7a3ef1758e86346c692f485200f7bd40a958e4750cd7e3bddc38f5b37810159d5e54b58e7d86459607fbcbc1da690db3984d32715fd58282bb46c10a01b3bb8d8385022670d483453224a4f58fab0fa15832b1051aae74e35666d4290d7461cbf52c43105db7416ae553cc479a14ade56207e2e2e1f23ea9a6cd5b4be79b8e36efd84117cb30bd22a7f8d7c30b202001f3f453210974fa8844630d561e6e0b2646feafc1a698d7cb6512a228fbe6969d9402c3d1d59e4817e28df2c12b060dc40cd5e03", 0xe1, 0x0) 2018/03/20 04:12:30 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000014ffc)=0xfffffffffffffffb, 0x4) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000000)="b9ed063effa6e770cb68ecb2463e8e13973daf28a51f1c9a7cc7e01448fffd4a30a4ffa2b8b26ffa5281e8c325a28e04ed4f3a1b82e6e84c802579f56e42dd20e7a3c738d3dfd92e356773a11cc6dad80b2d379abd20b8b702faccad69c9344069d45bd2d18754d10011113344c77320ff8448376d5e46d38c71169e334e649fec186094d1ca2620c8d53e7aaac2232ca46379db927815e97c97b30cc14eed123ccee13799f34baa00d9c4479c155a6f7d46b2e04508efacdcc08babaa8bbd4bdce6b59c8809af1731ef4b7d93f884641549b05810b1908119") 2018/03/20 04:12:30 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{}]}) ioctl(r0, 0x8912, &(0x7f0000000040)) 2018/03/20 04:12:30 executing program 4: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="900000006e1d73416400aa63c4806a12cdad8b0ff4a55271495e1586c69bb60d475d99bd3c2ba032bb21d7db55d00fa5e194273a1ced3c8fca9866cdee103f23e25a48865f0e79a658c3eae7eb4843404e50d299d4e88015a8f5a44860441e6770055271c1a9cf88c39f10fde8e258c9c9994999092c142b075fceb42d9acb4a92d4fea00b7db99d71fc4abfa9cfd8892188e22b2de84661946df5c2715503ca2feef63362183a617e458fc23ffb2c606bb8f98276f9f0ad9cb1d0f2d1a23e609d361882105e6783cd97e4"], &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0xfc, 0x4, 0x8, 0x156a, 0x8001}, &(0x7f0000000140)=0x14) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) dup2(r0, 0xffffffffffffffff) write$sndseq(r0, &(0x7f0000ff7fa0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}], 0x30) write$sndseq(0xffffffffffffffff, &(0x7f0000e6ffd0), 0x0) 2018/03/20 04:12:30 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000200000000000000", 0x14, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x8) 2018/03/20 04:12:30 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000084fffc)) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000000)={0x0, 0x3}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)) close(r1) 2018/03/20 04:12:30 executing program 1: r0 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xf1a}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r4, 0x71}, &(0x7f0000000100)=0x8) fchown(r3, r2, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) 2018/03/20 04:12:30 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x400000) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r1) 2018/03/20 04:12:30 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)="e4047d1ab5fc153652ae79c6", 0xc) 2018/03/20 04:12:30 executing program 6: mount(&(0x7f0000000080)='.', &(0x7f0000000040)='.', &(0x7f0000000000)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/03/20 04:12:30 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) recvfrom(r1, &(0x7f0000000180)=""/4096, 0x1000, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "50e47154ab6d97e99a901eab32417b601536cfe6d8aef8874a1f555ecd56a63b82c92c3ad7df7d3e739082942c096794cf059af0666fe05c39836a50713309"}, 0x60) socket$inet_sctp(0x2, 0x5, 0x84) openat$autofs(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/autofs\x00', 0x200, 0x0) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001200)=ANY=[@ANYBLOB="02120000020000000000000000040000"], 0x10}, 0x1}, 0x0) 2018/03/20 04:12:30 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0xffffff52) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x200000000cb, 0x0, 0x0) 2018/03/20 04:12:30 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x1012, r0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fbc), 0x0, 0x0, &(0x7f0000009000)}) r1 = mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000004, 0x2000000000014, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0xd0, 0x0, &(0x7f0000000240)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x10, &(0x7f0000000040)=[@fda={0x66646185, 0x2, 0x4, 0x9}, @fda={0x66646185, 0x9, 0x2, 0x2c}, @fda={0x66646185, 0xa, 0x3, 0x2f}], &(0x7f00000000c0)=[0x58, 0x38]}, 0x31c1}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x50, &(0x7f0000000140)=[@flat={0x736a2a85, 0xb, r1, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f0000000100), 0x1, 0x4, 0x2a}, @flat={0x77622a85, 0x10b, r1, 0x4}], &(0x7f00000001c0)=[0x20, 0x40, 0x38, 0x30, 0x68, 0x0, 0x20, 0x0, 0x38, 0x68]}, 0x7}}, @acquire={0x40046305, 0x3}, @dead_binder_done={0x40086310, 0x1}, @release={0x40046306, 0x3}, @decrefs={0x40046307, 0x4}, @increfs={0x40046304, 0x2}, @increfs={0x40046304, 0x2}, @register_looper={0x630b}], 0x63, 0x0, &(0x7f0000000340)="c09b0b4359284ec486b498ed4da5bb9365208d9e6029a72b120959d2609c556b8bd77cd3bbbb1a94cf36abcc99ac3ee89e404e9d9468a828313c1fcd60cfcd25476e87bcb925b8e204f44e2841a4a8bf2fa25becdc298951051ce541aed38a5f0d3f9c"}) [ 34.922759] audit_printk_skb: 24 callbacks suppressed [ 34.922769] audit: type=1400 audit(1521519150.385:23): avc: denied { setgid } for pid=6122 comm="syz-executor7" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.958446] binder: binder_mmap: 6135 20001000-20005000 bad vm_flags failed -1 [ 34.958755] binder: 6135:6138 got transaction to invalid handle [ 34.958763] binder: 6135:6138 transaction failed 29201/-22, size 96-16 line 3010 [ 34.959477] binder: binder_mmap: 6135 20001000-20005000 bad vm_flags failed -1 [ 34.960706] binder: 6135:6139 got transaction to invalid handle [ 34.960714] binder: 6135:6139 transaction failed 29201/-22, size 96-16 line 3010 2018/03/20 04:12:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x891a, &(0x7f0000000040)={'rose0\x00', @ifru_data=&(0x7f0000000000)="370001b83c5cdfc52da718c25d70ebdc7ac15abbcb9e18bafb892766b0aa401c"}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313aabeba60958f75aa48ae177e2e4fe748f1a5499840c1abde9e6"}, 0x160) 2018/03/20 04:12:30 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000100)}, 0xffffffffffffffeb) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, r1) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e4e7b79", 0x82, 0x53, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) sendto$inet(r0, &(0x7f00000000c0)='B', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', 'lo\x00'}) shutdown(r0, 0x1) 2018/03/20 04:12:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x0, [@multicast1=0xe0000001]}, 0x14) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x4, {0x2, 0x4e24}, 'ifb0\x00'}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) 2018/03/20 04:12:30 executing program 6: r0 = socket$packet(0x11, 0x200000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, {0xa, 0x4e22, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x0, [0x82d, 0xffffffffffffffff, 0xac9, 0x54f9, 0x6, 0x2, 0x1, 0x8]}, 0x5c) sendto$inet6(r0, &(0x7f0000000140)="3f010000f70800000000000094bc4a91985e7b8e8fbe0d8e", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/03/20 04:12:30 executing program 0: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0x40086610, &(0x7f00000000c0)={0x0, 0x400000}) 2018/03/20 04:12:30 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0xfefffffffffffffc, 0xb}) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00000001c0), 0x2) fcntl$getown(r0, 0x9) 2018/03/20 04:12:30 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x8) getsockname(r0, &(0x7f0000000200)=@rc, &(0x7f0000000280)=0x80) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)) r3 = creat(&(0x7f00000000c0)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/107, 0x6b}], 0x1, 0x0) creat(&(0x7f0000d92ff0)='./control/file0\x00', 0x0) dup2(r1, r2) 2018/03/20 04:12:30 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xaa}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) recvfrom$inet6(r1, &(0x7f0000004080)=""/141, 0x8d, 0x2000, 0x0, 0x0) 2018/03/20 04:12:30 executing program 4: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x101, 0x4) 2018/03/20 04:12:30 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) 2018/03/20 04:12:30 executing program 5: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c)}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) r2 = memfd_create(&(0x7f0000000000)='vboxnet0\x00', 0x2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @remote}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x7, 0xfff, 0x3, 0x100, 0x3, 0x200040, r3}) 2018/03/20 04:12:30 executing program 2: clock_getres(0x0, &(0x7f0000000280)) r0 = socket$key(0xf, 0x3, 0x2) dup(r0) futex(&(0x7f0000000ffc)=0x1, 0xb, 0x3, &(0x7f0000000140)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x100fff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000100)='/selinux/enforce\x00') r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x80001, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000180)=0xe, 0x80000) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=""/118, 0x76) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x1, &(0x7f00001e0fe8)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) fstat(0xffffffffffffffff, &(0x7f00004e8fbc)) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x800, 0x4) 2018/03/20 04:12:30 executing program 4: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) utimes(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045bff8)='./file1\x00', r0, &(0x7f00000cc000)='./file0\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) 2018/03/20 04:12:30 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000aad000)={0x0, 0x0, {0x80000000003, 0x0, 0x3}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) ptrace$cont(0x20, r1, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x2, 0x20, 0x9, 'queue0\x00', 0xfffffffffffffffc}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x183800) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000180)={0xffffffffffffffff, 0x3, 0xffffffff, 0x1, 0xffffffffffffff37}) 2018/03/20 04:12:30 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x7fffffff, 0x4, 0x1, 0x4}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x6}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') socket$packet(0x11, 0x3, 0x300) preadv(r3, &(0x7f00006ddf90)=[{&(0x7f00005d6000)=""/112, 0x70}, {&(0x7f0000aa5000)=""/55, 0x37}], 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00000000c0)={0x20, 0x0, {0x3, 0x0, 0x5, 0x3, 0x2}}) 2018/03/20 04:12:30 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"426f6e64300000d24865c6eb37369b02", 0x1}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x7, 0x6ae}) 2018/03/20 04:12:30 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000032b000)='projid_map\x00') preadv(r0, &(0x7f0000ad7000)=[{&(0x7f0000801000)=""/191, 0xbf}], 0x1, 0x4d) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x12, 0x5a9, 0x5, 0x7, 0x0, 0x70bd2a, 0x25dfdbfd, [@sadb_sa={0x2, 0x1, 0x4d6, 0x2, 0x8001, 0x58, 0x1, 0x40000000}, @sadb_address={0x3, 0x7, 0x3c, 0x20, 0x0, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}]}, 0x38}, 0x1}, 0x20000000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0xac6) 2018/03/20 04:12:30 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0xfffffdbf) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000180)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) 2018/03/20 04:12:30 executing program 6: ioprio_set$pid(0x3, 0x0, 0x0) clone(0x0, &(0x7f0000000040)="ad9ec36dc649222eda5777a207d6a2014b635ee1b112c677280116a4f1490a8ebaa04df80bc5550ffdb418aeae60487ee28c4ad9545068bfa16fcdd42cc55e617f6ed5c08bdbe175f845a8a78027917e3a86730694b77922fbab4f8f4635421fc2c763d058c57e608ec0dbf7b0571060d5497c638bcc03de1b72e8011a03007fd24974dab649c5e52d8b68d99720310877bdc4bd5fd9", &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f0000000100)) 2018/03/20 04:12:30 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000080)='M', 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa0400, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) 2018/03/20 04:12:30 executing program 6: r0 = add_key(&(0x7f0000575ffb)='user\x00', &(0x7f0000936000)={0x73, 0x79, 0x7a}, &(0x7f000053df82)="e6", 0x1, 0xfffffffffffffffd) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400400) keyctl$unlink(0x9, r0, r0) 2018/03/20 04:12:30 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6}, {0x0, 0x400000}, {}, 0x0, 0x0, 0x0, 0x0, 0x1}, {{@in=@broadcast=0xffffffff}, 0x0, @in6}}, 0xe8) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='vboxnet1keyring)\x00', 0x1) write(r0, &(0x7f00000000c0)="7b07e847360c6825cd7ae3e43e08000e3213029bc346bb1ef5fc988617795caa0b9ddf3de207e91e3b0ef3c443", 0x2d) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000340)=0xd) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR], @ANYRES32=r1, @ANYRES64=r0, @ANYRES32=r1, @ANYBLOB="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"], @ANYRES32=0x0, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYRES64=r1, @ANYRES64=r0, @ANYRES32=r0], @ANYRES32=0x0], &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x2800000}, &(0x7f0000000180)=0x8) 2018/03/20 04:12:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0xfffffffffffffffc, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r1, 0x409, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r2, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xb, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xa51ff28a9f804e, 0x0) 2018/03/20 04:12:30 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x10001, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x7c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$unix(0x1, 0x200000000006, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x7, 0x0, 0x3f320}]}, 0x8) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'sit0\x00', 0x1800}) 2018/03/20 04:12:30 executing program 4: unshare(0x28060400) exit(0x0) gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/20 04:12:30 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x400000047, 0x3}) r1 = accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="df22e97fe549cea7709ca25e649a85fe", 0x10) fchdir(r1) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/20 04:12:30 executing program 0: syz_emit_ethernet(0x16, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[{0x9100, 0x8, 0x2}], {0x8100, 0x7, 0xfffffffffffffffe, 0x1}}], {@generic={0x88ca}}}, &(0x7f0000000000)={0x1, 0x3, [0x0, 0x0, 0x39e]}) 2018/03/20 04:12:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) accept4(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80, 0x0) 2018/03/20 04:12:30 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x801) r2 = dup3(r1, r0, 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000000)) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000040)="bc1db43d99"}) 2018/03/20 04:12:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) [ 35.267469] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3126 sclass=netlink_route_socket pig=6219 comm=syz-executor1 [ 35.282045] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3126 sclass=netlink_route_socket pig=6223 comm=syz-executor1 2018/03/20 04:12:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) 2018/03/20 04:12:30 executing program 0: r0 = socket(0x200000000011, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = dup2(r0, r0) write$evdev(r2, &(0x7f0000000100), 0x0) 2018/03/20 04:12:30 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe9c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/20 04:12:30 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) socketpair(0x15, 0x1, 0xfff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000100)={0x6, 0x96, 0x9}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)=0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) 2018/03/20 04:12:30 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80000, 0x0) syz_open_pts(r2, 0x3ffffffffffe) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000140)={0x9d, 0xa4a}) 2018/03/20 04:12:30 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x400000047, 0x3}) r1 = accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="df22e97fe549cea7709ca25e649a85fe", 0x10) fchdir(r1) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/20 04:12:31 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00005f2000)=""/27) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) recvfrom$ax25(r2, &(0x7f0000000240)=""/19, 0x13, 0x40, &(0x7f0000000280)={0x3, {"13b3841861163d"}}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x50) r3 = accept4(r1, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000140)=0x80, 0x800) getsockname$netlink(r3, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/03/20 04:12:31 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'gretap0\x00', 0x100}) bind$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/20 04:12:31 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00005ee000)={{0x77359400}}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) dup2(r0, r1) 2018/03/20 04:12:31 executing program 0: symlink(&(0x7f0000000000)='./control\x00', &(0x7f000000affa)='./bus\x00') symlink(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000080)='./control\x00') syz_fuseblk_mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/20 04:12:31 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) r1 = epoll_create(0xd1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000985000)={0x70000012}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10}) 2018/03/20 04:12:31 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0xe, 0x193) r1 = socket$inet6_sctp(0xa, 0x9c57c6d5f3ca3868, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x800, 0x9, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x401}, &(0x7f0000000100)=0x5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x4, 0x0, 0x1, 0x1, {0xa, 0x4e22, 0xb6, @empty, 0x5}}}, 0xffffffffffffffdf) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00000000c0)=0x3, 0x4) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/20 04:12:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x50) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000040)=0x10a) sendfile64(r0, r0, &(0x7f0000000180)=0x1000, 0x100000001) socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x100) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@int=0x6, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x41) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) 2018/03/20 04:12:31 executing program 2: r0 = socket(0x1b, 0xfffffffffffffffe, 0x3c1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x1f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x20}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x74) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x27, 0x1, 0x2, 0x5, 0x7, 0xff, "72fb659c59543a3f647d0c93481cbd9009b8c1e9aad6ad665bac753dde4aebaee3028b5cd7d98c635bdff4fa23e65900adb18f78aba6354f44d6053364b8a0", 0x2d}, 0x58, &(0x7f0000000540)=[{&(0x7f0000000100)="7e999028e8614d8bf37598567864eab5107d48b6", 0x14}, {&(0x7f0000000140)="befd35d5dd278440b263a1332ea992c9cb4eafee60782176d105e24f2206f367e89cf3d71b2ba4c8db4f9e0033bb60ab9459f30b666b5ef16f713a625fc6f4d9da4e1e508ef27961bc3921c66a4a8714b2d4bdd05426d3726fd2cbb0f36b20401e2b8550bfa81076ce4ba67916347040ac93943976dee79d96f4e18f2ce810877956d7812762a3c79a846dbe8136ac5f0148bb6934d43aed4dc522a88611f493bab00acb8301ac70f49c397f2bc3960c86f33df394e5cf5e495e28c394394e4edeb682ec5db788382d04cc28bf78660743bc06769be9c69c610c31149b30fdd59d227048f6e4386602c82ee1aa5b48e12f360a3dc7453db5", 0xf8}, {&(0x7f0000000240)="6c7a8f0b1857636a53ba6efadbd137c0cf01e8d746e4cb5a4c5712cbb7c14be2ab4c42e1190b6ccfb42f024cfb5d70c11072a1e9af66152d741d86afcc98b9d6809d4069f6e2453892ad2e5fca3c8519fe3531c2b4bb64e3929997e5069cb352d362b00be399a4d4d46624a5b16acd023baceb794fc8e4cd060b4cc854beb9e2a1385070c4ad4f764b2c0c07411a3bfdb0fc8210e882895dd667fe25910645f955869ae61b37802745fab15a91ca84662b2f", 0xb2}, {&(0x7f0000000300)="9cc5e8c913fa023171e5b9d500e2f57e9f84c81bc849a17d3064c8f8ee0e7eab90886c21f8671c95bf4db30bb9b9a3507f76726db2ba1a775da25df0e23010fadfbce97883fb0a0c24cce5b238e9b07089badd95d264920185a2320445b4974d9b220f2554fd901b61367eadfdae4bd38529e657b624309e2e13a140ddcf329ce2c7bcfb475fd5389c403475f5752b4174de8e5c5f98eef1d6d3ac386f11c528cb446e39ad2a03a6c3b5f2969647eb1aba73b89ab86fc01c25b800548602", 0xbe}, {&(0x7f00000003c0)="d5aee754c334de461c826faf515db3dfe13865d7a42237f0912f0d57e2d4f3b11b58074381b1986af9b08c755f10c277eac2d1a7ad645977864e4066c0bfd121face", 0x42}, {&(0x7f0000000440)="f79a2184cd019c50161f9b9dffbbf16d1ad3a212a74030604e161766be4c175c543f28891ac758a9871af68f320adf43a220c9bf5d5ad220c93bf04fb0", 0x3d}, {&(0x7f0000000480)="2ed7e78e5465aa677f986841048d996cf44306fcb67c19691e3164ac477d0fae1b886649615fce005bc7daede59b7ad99211b1b519548e3a4ad5bd26b1dbc9e6edcd520ef73b901fd354780030717fe92d433e430d9e9e0863579fd07323a415999a27de2ca6ce8519b3fe1cde7f2fafc1f41b24de78fa75c1977e1f32fe86cd05f1cb3b77de719baca0c9e4264d417e9c83c581daa38d448022f2466346f666d9f52bd203894b058df4233eea94619199f0af1062a77eca8bab90d27732", 0xbe}], 0x7, &(0x7f0000000580)={0xd8, 0x11f, 0x800, "b4ba9fa2e0a31c40d2ee9a03d7fd0299ea66e388f779679cf6d06022d2989f86db140ec36389614669a355c409a6092bdf11bc67b5aba0465bc6a25428a763220b8730a804298841201fe91193af1526dec9766380ee46376d9b36ee6a0127e24ccb452b77642ae47ac628c7ef6a46857e6e089cd2f92d4775670799f404790da6274d3698a7e7ca6b99998001036573e0ed5bf86c284d4a68da8450404c070f592e0039e8fd2d2963ced9d2cbcd4a4bb8018f5403bf85378514f6a77370e252a55be5de842a226a6a8a80"}, 0xd8, 0x1}, 0x80) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2}, 0x10) 2018/03/20 04:12:31 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x3, @empty, 'teql0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="056304400100000000634040000000000000000003000000000000000000000010000000000000000000000030000000000000001000000000000000", @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="852a627701000000", @ANYRES64=r3, @ANYBLOB="0300000000000000852a646600000000", @ANYRES32=r1, @ANYBLOB="0000000000000000000000007f9f77ff6c18c9c0c50809a503f49ec3b8b2a12114f15418124cb91fe25e8c1a26d42ee100c578f4dbb6140e7cf434e1f998636e855d540bebd07579d6dc84ca244d35c2512f0a0426f427b86b8485ee70"], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00']], 0x57, 0x0, &(0x7f0000000280)="774a89a5546e4945ab7957fd3ffece4d79dc9cd9bd1e57bab7481cdb2935ebbb7972219823b5cdd4ed2e9fbd4b696b74f4cd31b64783f804615d0bf4b345069e99852b9656a45f04583ca6495c683dba5ff7e9ee41871d"}) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x9}, 0x8) openat(r1, &(0x7f0000000340)='./file0\x00', 0x282000, 0x20) ioctl$void(r0, 0xc0045878) 2018/03/20 04:12:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000024fd8)={0x14, 0x10, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) sendto$ipx(r1, &(0x7f0000000080)="e41da8d63583749fba4b0a2f039b3ec4f456d417991460d397ab8debebe95fd201617019148e2717d4b3a163a2f3651582625c555e4a5435b0e17a23cbbb2c19b0582d26deb805a68c50a2341b51451421cc3f1a30cb2319698116a1e364151a0418cca9060914e778851cd9946ea09f4a0d", 0x72, 0x814, &(0x7f0000000100)={0x4, 0x10001, 0x7167, "99e3a180b68d"}, 0x10) 2018/03/20 04:12:31 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400, 0x0) unshare(0x40600) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000180)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x3}) 2018/03/20 04:12:31 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) r2 = fcntl$getown(r0, 0x9) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180)=0x0, &(0x7f0000000200), &(0x7f0000000240)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r2, r3, r4}, 0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/20 04:12:31 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00'}) 2018/03/20 04:12:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='wchan\x00') dup3(r0, r0, 0x80000) pread64(r0, &(0x7f00009f3000), 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) 2018/03/20 04:12:31 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={"74756e6c300000ff05ffffffffffed01", 0x600}) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f00000001c0)) setgid(r1) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x8001}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000080)}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) 2018/03/20 04:12:31 executing program 4: r0 = memfd_create(&(0x7f0000000040)='}\x00', 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) fchmod(r0, 0x84) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) [ 35.608042] device bridge0 entered promiscuous mode 2018/03/20 04:12:31 executing program 3: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$evdev(r1, &(0x7f00005d7fa0)=[{{0x77359400}}], 0x10) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000040)=""/87) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xd3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x1f}}}, &(0x7f0000000200)=0x84) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000165f90)="927d66e5e381cf4097f8000000feb414", 0x10}], 0x1, 0x0) 2018/03/20 04:12:31 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) socketpair(0xe, 0x8000f, 0x40, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={'bridge0\x00', {0x4, 0x5, 0x2, "a25d6e9ba60c"}}) 2018/03/20 04:12:31 executing program 5: clock_adjtime(0x0, &(0x7f0000001fda)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000040)={{0x1, 0x3, 0x1ff, 0x1}, 0xc871, 0xfffffffffffffffa}) 2018/03/20 04:12:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x1000000000101a86, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000280)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="bcc20000290000003e000000"], 0xc}}], 0x2, 0x0) socketpair(0x7, 0x6, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xf792}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) 2018/03/20 04:12:31 executing program 6: r0 = socket$packet(0x11, 0x83, 0x300) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb}, 0xc) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000008c000), 0xfffffffffffffe47) 2018/03/20 04:12:31 executing program 3: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$evdev(r1, &(0x7f00005d7fa0)=[{{0x77359400}}], 0x10) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000040)=""/87) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xd3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x1f}}}, &(0x7f0000000200)=0x84) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000165f90)="927d66e5e381cf4097f8000000feb414", 0x10}], 0x1, 0x0) 2018/03/20 04:12:31 executing program 2: seccomp(0x3, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000000000)=[{0x6, 0xfffffffffffffffe, 0xffffffffffffffff, 0x1000000000050400}]}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/20 04:12:31 executing program 7: r0 = inotify_init() clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{}, 0xff, 0xaee7, 0x7}, {{0x0, 0x2710}, 0x2, 0x8, 0x1}, {{r1, r2/1000+30000}, 0x1, 0xffffffffffffffff, 0xfffffffffffffff8}, {{r3, r4/1000+30000}, 0xfffffffffffffffe, 0x4, 0xaecb}, {{0x77359400}, 0x4, 0xa, 0xfffffffffffff58b}, {{}, 0xf8cb, 0x3f, 0xc678}, {{0x77359400}, 0x0, 0x100000001, 0xfffffffffffffffa}], 0x70) r5 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000d19ff4)) 2018/03/20 04:12:31 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000386000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unshare(0x400) readv(r0, &(0x7f0000637fd0), 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendfile64(r0, r0, 0x0, 0x3) 2018/03/20 04:12:31 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000080)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040017000000ca8a9848abc728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab822f7036cde8aca7cb3d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) timer_create(0x1, &(0x7f0000000000)={0x0, 0x34, 0x3}, &(0x7f0000000040)=0x0) timer_getoverrun(r1) 2018/03/20 04:12:31 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010002080000000000000000000000030006000000000002004e20e0000001fbffffffffffffff030005000000000002004e20e00000010000000000000000"], 0x40}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020900000600000000000000001c0000"], 0x10}, 0x1}, 0x0) 2018/03/20 04:12:31 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x81) connect(r0, &(0x7f0000000080)=@sco={0x1f, {0xcb8, 0x6, 0x7ff, 0x77, 0xf8d7, 0x400}}, 0x80) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80800, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/03/20 04:12:31 executing program 1: prctl$getreaper(0x1b, &(0x7f0000ab7000)) 2018/03/20 04:12:31 executing program 5: syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2100ffd) 2018/03/20 04:12:31 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x103000, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=""/40, &(0x7f00000001c0)=0x28) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'syz_tun\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000a5000000000000060000000800030048000000672c0b3d3f20d5bc6f69594a2aa916cd7ce4e32f89d702f0b6de57417410fc89b3e731abc44424bb4e055650a693217b92ed5a536cc6e71312f70f41e9f9750dfa91c2dd328dd524a14750e1b6dd022a798c6c729e8dab93ba798c9465d004b75350a8c51743a57b70c9a02d1847fb386c5da9662495d25cb46454f51acf7287d69dd30658b8b63e76989a3156237dcae361f5dbe34cd038407ba4677ef6085dddca19fb1abdfa4f2d77f0a518a408341e91ca2af4e9264206999992b93ab2fba7367b9476b3eb941525"], 0x1c}, 0x1}, 0x0) 2018/03/20 04:12:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbb000)="440d0500ae17000000000002da", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d10000), &(0x7f000011d000)) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 2018/03/20 04:12:31 executing program 1: r0 = epoll_create(0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000100)="a10b4fdc9ff7b8910a6b0490d6ade61fa3f7effd49bde6e5e8b9a6acfd43fd6f094731e4999aa8644ff016448db9839a38b518f166f19df128acfe8c598d95feb2b85a755eda8f5288ea34db8206bfaf2ec4a08c43ef9a4d40a1945aad3ed53ccd5d43bf6cdd8787601ed3291079d28d0603174898667885481611ce7bf88372faad1b145d8b828d0e5acf474804ce8f1bed5d489d985c2baaa110dba044b5d78ee9c6c1238e8fef288626fd00dedcbc7b9aa7c8f034f8e1fb74d8", 0xbb}, {&(0x7f00000001c0)="892fdff5941c37f3d35d44fb0f3381e6eb778a6cb2ee4cdaeabc93aa42659b84495df69d06b21365044fe5390035dd6a1c9298325cba8beb817a0d9c90ccaf69b7e27e57ba88cc0a85e0d510dad5f756bdbf7b2864b01b5ca26c67ad14caddedd9f14975f01016a32fedfbcf57e9f31fb46f2aed8ddcbfcaf833d3e0d67947c7d045265079163016f4ab7090a74f4cff7de4172220f0aecdf97ed2b7d7be9a566d", 0xa1}, {&(0x7f0000000280)="274a14f99e04a21ef6156002b290ae7947d0da9e633d088ab205206183788e0cc6d3f1244575eca34e2e86a5bf68f5159fd49fb782aec4b9dacea967c44e", 0x3e}, {&(0x7f00000002c0)="9dfe76a3d2aecf8d0f04d178090a70ee825a6983590d8f99afaff220c42dc4cfbc567605c5ae46d57eaee3e9b5f5729d726747fa26be40f921852639240de37ad756caf5", 0x44}, {&(0x7f0000000340)="61be128f99ed6c729792a06ebb2a74f924e1b1e978ee843b9dcf0ec680d81a76f82091ac905cffe6119e9079eed05745b9705bab2cdc9a9543abbbae6ed65fdad2f81fa61c2407e93375ffbbfa7e7b641fab12022bbe6a614ed5d1c381b1f5cccc9dcddd1a5cee74a3b052b124c5efa9d484e37ced6ecd8439852371fd90a6858b883dbc6894483c8d393617475eb684e98ad79cc15e45b000b8c079b573390ba1587bc84aad1b0713c7c2dec55815e26714504cbbe0325467a7cefa4afe9112014da30ea92c6d84", 0xc8}, {&(0x7f0000000440)="093d8aba936dfb102ea35e7fb6de463e4cc519d560e195efb883d9029997bacbd2d39f0e6b3d338feb8f7d5ee238686c4a8d7ca485a84c4e53f1", 0x3a}], 0x6, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4000002) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x6) ioctl$int_out(r1, 0x43c6f6a286b604dc, &(0x7f0000053ff8)) 2018/03/20 04:12:31 executing program 6: unshare(0x2003) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f67ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) ppoll(&(0x7f0000489fb8)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000447ff8), 0x8) 2018/03/20 04:12:31 executing program 4: setrlimit(0x20000d, &(0x7f00000dd000)={0x1ff, 0x49e}) membarrier(0x50, 0x0) userfaultfd(0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x5, 0x2, 0x0, 'queue1\x00', 0x3}) 2018/03/20 04:12:31 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000100)={0x1, 0xff, 0xffffffff, 0x537}) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) 2018/03/20 04:12:31 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="ea620000"], 0x0, 0x0, &(0x7f0000005000)}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f00000001c0), 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/101, 0x65}, {&(0x7f0000000200)=""/72, 0x48}], 0x2) ioctl(r0, 0x7, &(0x7f0000000280)="e149f4718e4c9635a9d6fe4c62601ce7bc6edd64af2bd296079e5a8b392e237b6c27ebd2f3ee87aa766c245e191bc889082015b8d49b79a4df20bd6b604206a47bef537a51659716f8f8899bddc9f01ec54115011b1dff9507a7fe5f43bd2f536c28ee0f9d45ce568e68db033ca9f7d5574a611b4407f83833358d9b9a6fc44b689ffa8561f97e1c0342a2cc1dda3a99c46a53c118b9c79c901cf5655694ed1695d3bb45b269c47a8046f3964dc908c564111154a19adb4df365e469fee5b3fc4f6679fc9c4ee9") 2018/03/20 04:12:31 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x24000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000300), &(0x7f00000003c0)=0x4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="fd70aea4aa87451ad1955480ec33c155b1f9be9ee02a399eefcfac1c93fbe90694ae4445f63e3ebc7ba5da7993a1a4b23e7bac566b645df1333e435fcf4fa740210d638862e91ff057993f6a1b16b4de9d49261c80be74995b8ee18415926fe8c47601cb8e3198258ff23d1bfc947803bf932d3c0356c2e80c20a83acf29b577dfecd4d3bb7a3757fcc44f179674958a17fca00b6774efa6e8a00479374bf99b", 0xa0, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/13, 0xd) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000440)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)='..', &(0x7f0000000380)='ecryptfs\x00', 0x100002, &(0x7f0000000440)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') 2018/03/20 04:12:31 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/126, 0x7e, 0x20, &(0x7f0000000080)={0x2, 0x4e24}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000240)="e4047d1ab5fc153652ae79c6", 0xc) 2018/03/20 04:12:31 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80101, 0x0) write$evdev(r0, &(0x7f0000000040), 0xff8a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/20 04:12:31 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0xbd, "6eb8b5ccd0ba04143fa4ffe4e268dd2d62d6a0119a18f7266d98913382314bfd906ed7d2fd3b4084dead04d4b7c003feeafab2844e7c39362c0875b4425da7500ff8c4165be624e989870e83067a020550cc9dd2cd2f33d999d9918ddc0e37dcd9ba441e2c002a2104b5a590e47ec31a75cae7df5fc82be35973f15bd1e9f9976ce58325aa38d5270da82d79e65e0cc1f00c7d34bcd91e6d128b4b4163c098c15fcdaaaea74f923f24de374f13aa24047b9cb948ca210df867482cc3db"}, &(0x7f00000000c0)=0xc5) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000540)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xbb6357b7e2be37a5) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000340)={r3, 0x1, 0x6}, 0x10) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000100)=0x6) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0xc, 0x29}], 0xc}}], 0x2, 0x0) 2018/03/20 04:12:31 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001580), &(0x7f00000015c0)=0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000010c0)) waitid(0x0, 0x0, &(0x7f0000002b80), 0x4100000e, &(0x7f0000002c40)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000000000)="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") ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000001000)="4cec249a787a3d3b8ef465d16a675f51f93be61040044cbfc6e4f2046c4b1971592d378d977269ed61feb2e9be3e5228ee6e6390de060e097185f0e900c75a5bb1d9c33c8deee223c91194fcd487980b236950a3deaab25d0dbfc5c9008552dc0a6f89d07f9f5579a127ef86f35446c9dccb3a3b1529f5fc97f16bd20dc80fba79cee62753af2ef734fe5c9062db1599b80862c25f6838e6e570ea781d6c4ee24f1ab7cf99055b78d322386ee31c6f3d09fbaf81edff1048") 2018/03/20 04:12:31 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x41) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'ip6gre0\x00'}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) clock_settime(0x3, &(0x7f0000000140)={0x77359400}) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0xe7, 0x1) 2018/03/20 04:12:31 executing program 2: r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="27bd01a25b4cae3d11871f2942e2d94be1cbd8051dfbf705c8ba503949484b6fd9e55b708aefa3d07817534e4713e2b5bded5b5c2dcfda8a3f6c93ad2fbd3828dffe73160a0d9f3102738348c7ffb7e2c1eb3b0e9edf80a0ba3fbc11743abffb65a2f6b45bb0d0d0bab35795169cd464d74b837ab784d3162983c4900881b17689ce735c8eb1aaa0e6add1e3cbd7b0a6a7747ef396f8b41f833706f43263225e0767619e1453153a72ae12", 0xab, 0xfffffffffffffffe) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)=0x0) syz_open_procfs(r1, &(0x7f0000000340)='task\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @dev}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) r3 = getegid() keyctl$chown(0x4, r0, r2, r3) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/tcp6\x00') sendfile64(r4, r5, 0x0, 0x9) [ 35.982775] audit: type=1400 audit(1521519151.445:24): avc: denied { write } for pid=6372 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 35.982933] binder: 6378:6383 unknown command 25322 [ 35.982940] binder: 6378:6383 ioctl c0306201 20004000 returned -22 [ 35.983215] binder: 6378:6383 ioctl 7 20000280 returned -22 [ 35.983518] binder: 6378:6383 unknown command 25322 [ 35.983524] binder: 6378:6383 ioctl c0306201 20004000 returned -22 2018/03/20 04:12:31 executing program 4: r0 = eventfd2(0x0, 0x80000) fstat(r0, &(0x7f00000000c0)) eventfd2(0xfff, 0x800) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet6(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x60, &(0x7f0000000000)={0xa, 0x4e24, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0xe}, 0x1}, 0x1c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$ipx(r2, &(0x7f0000000080), &(0x7f0000001140)=0x10, 0x80000) 2018/03/20 04:12:31 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = memfd_create(&(0x7f0000000000)='ppp0wlan1@%-\x00', 0x3) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/20 04:12:31 executing program 7: modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000040)={0x3, 0xffffffff, 0x400, 0x4, 0xffff, 0x5, 0x9924, 0xffffffffffff0bd4, 0x9, 0xd69}, 0x10) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='lp\x00', 0x3) modify_ldt$write2(0x11, &(0x7f0000000080)={0x3f, 0x20001000, 0xffffffff, 0x0, 0x100000000, 0x5, 0xf39, 0x7fff, 0x77, 0x5}, 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000180)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x4, 0x6, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000000100)=0x6f5) modify_ldt$write2(0x11, &(0x7f00004bcff0), 0x10) 2018/03/20 04:12:31 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x63, 0x5, 0x6}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip6_vti0\x00', 0x20}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x80, &(0x7f0000000140)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"766c616e30000000000000dd00", 0x4013}) poll(&(0x7f00000002c0)=[{r1}], 0x1, 0x2) 2018/03/20 04:12:31 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) accept4$vsock_stream(r0, &(0x7f0000000300)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x800) close(r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) keyctl$read(0xb, r2, &(0x7f00000002c0)=""/25, 0x19) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000340), &(0x7f00000003c0)=0xfcf6) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x17}, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffa7, 0x401, 0x1, 0x500, 0xebf3, 0x4, r1}) 2018/03/20 04:12:31 executing program 6: get_thread_area(&(0x7f0000000000)={0x0, 0x20000800, 0xffffffff, 0x0, 0xa180, 0x1000, 0x0, 0x37f}) llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/174, 0xae) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/138, 0x8a) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4000) 2018/03/20 04:12:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f00002b4ff8)=[{&(0x7f0000000000)="580000001400192300a13680040d8c560a0600000020e000fffffffffffffc01000004ca7f64643e8900050028635a0004fbf51000020000ea00bc00165900ed5dfffff5000022000d000100040008000004008000000500", 0x58}], 0x1) 2018/03/20 04:12:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x85, 0x2, 0x6, 0xfb6d, 0x40009}, 0xffffffa0) 2018/03/20 04:12:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{0x1, 0xffffffffffffffc1, 0x2, 0x3095}, {0x20a, 0x38b15b14, 0x8000, 0x80}, {0x7fff, 0x3f, 0x2, 0x4}, {0x3, 0x7, 0x800, 0x10001}, {0x8, 0x9, 0x6, 0x4}, {0x2, 0x1000, 0xad68, 0x9}]}, 0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000000c0)={0x6, 0x8, 0x1, {}, 0x9, 0x7ff}) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) [ 36.201194] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 36.210033] audit: type=1400 audit(1521519151.675:25): avc: denied { create } for pid=6433 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/20 04:12:31 executing program 5: r0 = gettid() syz_open_procfs(r0, &(0x7f0000000140)='loginuid\x00') r1 = gettid() r2 = getpgrp(0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000180)) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000480)="ed22dd2345a29bb802090dd2ce2058795e0bfa401fe90d2030e300533cacef53173a70aa89d8dc1d9d9270ac02dc82c1e05886ec2bd2a72baad372f51e6465459ec050c57d04a34793f1dc9af8f97c1b9ec71a1104484eaf59991802d8de79c384cb57954b1499b71347b596c740cd4a9aef836f5c6b88c31eea4a027644b476b6496b52e172c3d4b7364ef4eb65deaf242ca83cc28200240417d106d489a5c5ce72b937e64848612b5db3845f6427140ce5049a94b536c0455128919d1c302cfa6f392e") rt_tgsigqueueinfo(r2, r1, 0x5, &(0x7f0000d6cff0)={0x0, 0x0, 0x1, 0x3}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000040)) 2018/03/20 04:12:31 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8, 0xfffffffffffffffb, 0x2, 0x0, 0x800, 0xc0000000000, 0x81, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x401, 0x0, 0xffffffffffffff99, 0x5, 0x6}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) setrlimit(0x7, &(0x7f0000000200)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)) 2018/03/20 04:12:31 executing program 7: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x454f, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x8, 0x5, 0x6, 0x100000001, 0x8}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x7, 0x1}, 0x8) r2 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendfile(r0, r2, &(0x7f0000000200), 0x80) sendto$inet(r2, &(0x7f000007b000), 0xfdd3, 0x0, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/20 04:12:31 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000)=0x2, 0x4) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0x3b) 2018/03/20 04:12:31 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) sendto$unix(r0, &(0x7f0000000080)="7b95c45b7250196a47bafc9d22eb40d42c699bc3256473af67cb1b602e8ee9905fa1b325e244b1328da1361639c5b5c403f00763068aadc4a8de250726b23d6430bf7df9de5b9d18d4ec9e04b5e3b5af8dc22abe75605bd236707ef76a89b46d5d3c675479c05b2656f6fbf327fefa36a8ca2e9287e0ad17a7", 0x79, 0x4000010, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) chroot(&(0x7f0000000000)='./file0\x00') 2018/03/20 04:12:31 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000eff0)={0x2, 0x4e21}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000024dff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect(r1, &(0x7f0000114ff0)=@ethernet={0x0, @random="0dced276b79e"}, 0x10) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x2, 0x4) 2018/03/20 04:12:31 executing program 6: seccomp(0x1, 0x1, &(0x7f0000000080)={0x0, &(0x7f0000049ff8)=[{0xfffffffffffffffe, 0x0, 0x0, 0x5103e}]}) times(&(0x7f0000000040)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) [ 36.211767] audit: type=1400 audit(1521519151.675:26): avc: denied { accept } for pid=6430 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/20 04:12:31 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0xff, 'queue0\x00'}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) 2018/03/20 04:12:31 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, r1, r2}, 0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x15, &(0x7f00000002c0), 0xffffffffffffff58) 2018/03/20 04:12:31 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000300)=0x7) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x44, 0x0, &(0x7f0000004fbc)=[@reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000100), &(0x7f0000000180)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r2 = request_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='/dev/binder#\x00', 0x0) request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='\x00', r2) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x4e22, 0x401, @empty, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x67545e51, 0x30}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={r3, 0xfffffffffffffff8, 0x3, [0x9, 0xfffffffeffffffff, 0xe4]}, &(0x7f0000000400)=0xe) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x64, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="08631040", @ANYRES64=0x0, @ANYBLOB="020000000000000011634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000000)=ANY=[], @ANYPTR64=&(0x7f0000000040)=ANY=[], @ANYBLOB="d674f2690114ced5b0039b439fa9ad2300000000000000"], 0x0, 0x0, &(0x7f0000000140)}) 2018/03/20 04:12:31 executing program 7: r0 = memfd_create(&(0x7f0000000040)='posix_acl_access\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000f7b)) 2018/03/20 04:12:31 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000240)="220000002100070700be0000090007010a000000000000000020040005001380e944", 0x22) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) [ 36.212983] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 36.303201] TCP: request_sock_TCP: Possible SYN flooding on port 20001. Sending cookies. Check SNMP counters. [ 36.312002] TCP: request_sock_TCP: Possible SYN flooding on port 20001. Sending cookies. Check SNMP counters. [ 36.351781] binder: 6480:6487 got reply transaction with no transaction stack [ 36.359977] binder: 6480:6487 transaction failed 29201/-71, size 0-8 line 2926 [ 36.369702] binder: BINDER_SET_CONTEXT_MGR already set [ 36.375036] binder: 6480:6492 got reply transaction with no transaction stack [ 36.375045] binder: 6480:6492 transaction failed 29201/-71, size 0-8 line 2926 [ 36.387360] binder: 6480:6493 BC_INCREFS_DONE u0000000000000000 no match 2018/03/20 04:12:31 executing program 2: r0 = socket$inet(0x2, 0xa, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@remote, @multicast1}, &(0x7f00000000c0)=0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x820c0, 0x0) write$eventfd(r1, &(0x7f0000000040)=0x4, 0x8) 2018/03/20 04:12:31 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000015fec), &(0x7f0000026000)=0x14) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/70, &(0x7f0000000080)=0x46) 2018/03/20 04:12:31 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f00000000c0)=0xc) socket$inet(0x2, 0x800, 0x400) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x7}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x33}}}, 0xe8) connect$inet6(r0, &(0x7f0000002a00)={0xa}, 0x1c) 2018/03/20 04:12:31 executing program 3: r0 = socket$packet(0x11, 0x400000002, 0x300) r1 = socket$inet6(0xa, 0x80005, 0x1ff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x9, 0x8, 0x9, 0x8, 0x5, 0x80, 0x5, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x3, 0x3, [0x2, 0xa89b, 0x6]}, 0xe) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001ff7)=""/9, &(0x7f0000004000)=0x9) 2018/03/20 04:12:31 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000012c0)='/dev/usbmon#\x00', 0x100000009, 0x800) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000001c0)=0x1, &(0x7f0000000200)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x10000000045ffd) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001280)=0x1000, 0x4) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)) connect$pptp(0xffffffffffffffff, &(0x7f0000000180)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) preadv(r1, &(0x7f0000000040), 0x10000000000000a6, 0x7ffff000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001240)={0x1, 0x1000, &(0x7f0000000240)="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"}) 2018/03/20 04:12:31 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000313000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xfffffffffffffffc) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000100)=0x711059a5fc987a11, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x80000000, 0x0, 0x400, 0x0, 0xac, 0x8, 0x5, r1}, 0x20) 2018/03/20 04:12:31 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) ptrace$setregset(0x4205, r0, 0x3, &(0x7f0000000080)={&(0x7f0000000040)}) r1 = socket$inet6(0xa, 0x801, 0x0) socketpair(0x11, 0x80806, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)) flistxattr(r1, &(0x7f0000000000), 0x0) 2018/03/20 04:12:31 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000240), 0x7) prctl$intptr(0x1, 0x7ff) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x800000000000003, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/78, 0x4e}], 0x1) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000280), 0xfffffffffffffd81) syz_open_dev$tun(&(0x7f0000001780)='/dev/net/tun\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10200, 0xa) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9, 0x8001, 0x9, 0x3, 0x401, 0xfffffffffffffffb, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xffffffffffff0000, 0x3, 0x2, 0x14, 0x4}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}}, &(0x7f0000000200)=0x84) 2018/03/20 04:12:31 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='fdinfo\x00') fchdir(r1) exit(0x0) r2 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) getsockopt$inet6_mreq(r1, 0x29, 0x20, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f00000002c0)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x4, 0x4e21, 0x6, 0xa, 0xa0, 0x20, 0x0, r3, r4}, {0x1f, 0x2, 0x1, 0x4, 0xfffffffffffffffe, 0xe000000000000000, 0x9, 0x5}, {0x100, 0x9, 0xfff, 0xdc}, 0x8, 0x6e6bb0, 0x1, 0x1, 0x2, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d2, 0x6c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x34ff, 0x0, 0x3, 0x184, 0x1f, 0x1, 0x3}}, 0xe8) [ 36.396765] binder: 6480:6487 ioctl 40046207 0 returned -16 [ 36.396796] binder_alloc: 6480: binder_alloc_buf, no vma [ 36.396815] binder: 6480:6493 transaction failed 29189/-3, size 0-0 line 3133 [ 36.416797] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.422270] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.430342] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) [ 36.440003] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/20 04:12:32 executing program 6: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x20000006, 0x0, 0x2, &(0x7f0000b1c000/0x4000)=nil}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4621e2ac, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x8001, 0x7ff}, 0x88) vmsplice(r1, &(0x7f0000b1c000), 0x2a2, 0x0) 2018/03/20 04:12:32 executing program 4: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1b) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x80, 0x80, 0x7, 0xa2, 0x8, 0x4, 0x2, {0x0, @in6={{0xa, 0x4e20, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x8, 0x200, 0x9, 0x8000000, 0x3}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r2, 0xa385}, &(0x7f0000000180)=0x8) pwrite64(r0, &(0x7f0000000000)="5212557d9eb701d426cc20ec9a0d0ecb7c62b6a6d38de4e706aace1d04fb996b3dccead84e01d34db48c6f45ff028f00cad865eafd7e42c395c61f93c0d8f55185fe0d3b7873936e0cd2ac3b7579dbf523f7b6e1fd30c7da9242b712e0323568b08c9b0f0121b288a2ae9350f341", 0x6e, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000140)={'ip6tnl0\x00', {0x4, 0xfffc, 0x100000001, "79411a830bf6", 0xff}}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0xffffffffffff7fff, 0x9]) connect$l2tp(r5, &(0x7f0000e77000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @rand_addr=0x3}, 0x4, 0x0, 0x2, 0x40000000000}}, 0x8) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000e7bffc)=0xaae, 0x4) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/20 04:12:32 executing program 5: clock_gettime(0x0, &(0x7f0000a61ff0)) clock_nanosleep(0x2, 0x0, &(0x7f0000000200)={0x77359400}, &(0x7f0000ce2000)) timer_create(0x2, &(0x7f0000eca000)={0x0, 0x11, 0x6, @thr={&(0x7f00009da000), &(0x7f00004fbff5)}}, &(0x7f0000000180)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000001c0)=0x2393, 0x4) timer_settime(0x0, 0x0, &(0x7f0000678ff0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000105ff0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x100000000, 0x0, 0x10001, 0x401}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000140)={0x100, r2, 0x10003, 0x80}) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x77359400}}) 2018/03/20 04:12:32 executing program 3: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='jfs\x00', 0x0, &(0x7f0000000100)) mq_timedsend(r2, &(0x7f0000000140)="0304c01e5021a81bf32a21d867fa19c73c4967ea28f3080d9dda8517b0f68af58937e6f6", 0x24, 0x351, 0x0) renameat2(r2, &(0x7f0000000000)='./file0/file0/file0/file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) 2018/03/20 04:12:32 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) connect$inet(r0, &(0x7f00007d3000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000f21ff1), 0x0, 0x2000, &(0x7f00000a8ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/03/20 04:12:32 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x208100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'teql0\x00', 0x1000}) fcntl$dupfd(r0, 0x0, r0) 2018/03/20 04:12:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001280)={{{@in=@local, @in=@loopback}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f0000001380)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000013c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001580), &(0x7f00000015c0)=0xc) getresgid(&(0x7f00000016c0), &(0x7f0000001700), &(0x7f0000001740)) sendmsg$unix(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001240), 0x0, &(0x7f00000018c0)=ANY=[@ANYBLOB="1800ff0001bc600002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="340000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="100000000100000001000000", @ANYRES32=r0], 0x5c, 0x4000000}, 0x4010) exit(0xfffffffefffffffd) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f0000000200), 0x4) 2018/03/20 04:12:32 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000240), 0x7) prctl$intptr(0x1, 0x7ff) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x800000000000003, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/78, 0x4e}], 0x1) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000280), 0xfffffffffffffd81) syz_open_dev$tun(&(0x7f0000001780)='/dev/net/tun\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10200, 0xa) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9, 0x8001, 0x9, 0x3, 0x401, 0xfffffffffffffffb, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xffffffffffff0000, 0x3, 0x2, 0x14, 0x4}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}}, &(0x7f0000000200)=0x84) 2018/03/20 04:12:32 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000240), 0x7) prctl$intptr(0x1, 0x7ff) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x800000000000003, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/78, 0x4e}], 0x1) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000280), 0xfffffffffffffd81) syz_open_dev$tun(&(0x7f0000001780)='/dev/net/tun\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10200, 0xa) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9, 0x8001, 0x9, 0x3, 0x401, 0xfffffffffffffffb, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xffffffffffff0000, 0x3, 0x2, 0x14, 0x4}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}}, &(0x7f0000000200)=0x84) 2018/03/20 04:12:32 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) readahead(r0, 0x7, 0x80000000) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x1, 0x1, 0xffffffff, 0x3, "837105d9e7ed44e4c0ba2744124af9ab0f04245a0d413c9d8d7d8679f30233a838d8596578e30e19abfd2afa10552ae5335c972fb42163fb20d7fd3aa112d2", 0x22}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f6578650000001c0302") readahead(r1, 0x1, 0x1f) 2018/03/20 04:12:32 executing program 6: openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x204000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@mcast2}, &(0x7f0000000100)=0x14) 2018/03/20 04:12:32 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140)=0x7fd, 0x4) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000100)=0x5ff9, 0x2e8) sendto$inet(0xffffffffffffffff, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002b40)}, 0x2020) 2018/03/20 04:12:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') getdents(r0, &(0x7f0000000040)=""/24, 0x18) pkey_alloc(0x0, 0x2) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x2, 0x4) getdents64(r0, &(0x7f000041c000)=""/129, 0x81) 2018/03/20 04:12:32 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1c9801, 0x1) getpeername(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) writev(r1, &(0x7f00002cdff0)=[{&(0x7f0000000200)="3900000011000947011b61e6c30500feaa0000000200000045efffff08009b0019001a0000743e7ea5e70200f9ff3e00000000000600040000", 0x39}], 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x4, 0x4) 2018/03/20 04:12:32 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000080)={0x4af5, 0x371, 0x6, 0x1, 0x4, 0x10001}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/20 04:12:32 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x1ffffe) r2 = dup3(r0, r1, 0x0) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/252, 0xfc}, {&(0x7f0000000100)=""/8, 0x213}, {&(0x7f0000000140)=""/183, 0x19c}, {&(0x7f0000000200)=""/249, 0xf9}], 0x4) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000340)=0x4000) 2018/03/20 04:12:32 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) llistxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/52, 0x34) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000440)=0x1b7) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000056dfff)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x6, {{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x7}}, 0x1, 0x6, [{{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, {{0xa, 0x4e22, 0x5, @empty, 0x800}}, {{0xa, 0x4e21, 0x100000001000000, @dev={0xfe, 0x80, [], 0x16}, 0x8}}, {{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xc}, 0x6}}, {{0xa, 0x4e23, 0x10000, @dev={0xfe, 0x80, [], 0x15}, 0x2}}, {{0xa, 0x4e21, 0x40, @empty, 0x6}}]}, 0x38c) 2018/03/20 04:12:32 executing program 2: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x88051, r0, 0x0) 2018/03/20 04:12:32 executing program 1: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x5, 0x2, 0x5, 0x4, 0x7}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xfffffffffffff981, 0x8000, 0xf9f, 0x9, r1}, &(0x7f0000000200)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) 2018/03/20 04:12:32 executing program 6: r0 = syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x15, 0xffffffffffffffff, 0x3ffffffffc) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000140)=""/114) 2018/03/20 04:12:32 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000080)={'lo\x00', @ifru_data=&(0x7f0000000100)="ba4fc10491b0bd7b3b88a08a721619a3fd312ff50c7d6b6b24d9027f36a2e094"}) 2018/03/20 04:12:32 executing program 5: r0 = getpid() r1 = memfd_create(&(0x7f0000000000)='smaps\x00', 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[0x7, 0x1f, 0xffffffff]}) r2 = syz_open_procfs(r0, &(0x7f0000ca3000)='smaps\x00') readv(r2, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/212, 0x471}], 0x200000000000037b) 2018/03/20 04:12:32 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r3, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) [ 36.914727] binder_alloc: binder_alloc_mmap_handler: 6582 20000000-20400000 already mapped failed -16 [ 36.966318] audit: type=1400 audit(1521519152.425:27): avc: denied { transfer } for pid=6601 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.990671] binder: send failed reply for transaction 18 to 6601:6602 [ 36.998404] binder_alloc: binder_alloc_mmap_handler: 6601 20000000-20002000 already mapped failed -16 2018/03/20 04:12:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) [ 37.010290] binder: 6601:6602 transaction failed 29189/-22, size 40-8 line 3010 [ 37.017878] binder: 6601:6604 BC_INCREFS_DONE u00000000204edf8a no match [ 37.038113] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 04:12:32 executing program 7: r0 = socket$inet(0x2, 0xffffffffffffffff, 0xff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/4096) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000004000)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffdc1, &(0x7f0000001100)=[{&(0x7f0000001080)="96cb169f3f2154271ee60ef69a025e155f68dc740ae08bc246a3d931403dcd8959ad4960768d42be9b6a70c59b92cd896d4e8cacdf941a8e9c5a8915088559c09bc485ba9643399671956d76e06498c83d78954b82b5959a67ba8fb3189a0fc7"}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000d792cde24e4b87cc"], 0xc, 0xc041}, 0x0) 2018/03/20 04:12:32 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x20, &(0x7f0000000100)={'tunl0\x00', @ifru_map={0x4, 0x2, 0x1, 0x3, 0x3, 0x7}}}) write$eventfd(r0, &(0x7f00007b3ff8), 0x8) sendto$llc(r0, &(0x7f0000000000)="e9010fca493e4c2e6ac5f89ee4cafec303265c073747f16e7ec326392aaf401f7b6082a74ef9c5d9c6412178dd81bfcd58b46e77e1bad9", 0x37, 0x8090, &(0x7f0000000040)={0x1a, 0x13, 0x2, 0x8001, 0x7}, 0x10) 2018/03/20 04:12:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000000080), 0x102000004) readahead(r0, 0x7f, 0xffff) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000000)=[0x0, 0x3343]) ioctl$LOOP_CLR_FD(r0, 0x4c01) sendmmsg$nfc_llcp(r1, &(0x7f0000000c00)=[{&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x6, 0x5, 0x200, "54b9552e8c9168609615f9841f17ca90e07aa0116aba3c7f96e931da52f67358969b27688ace177315ac86d916ab9bb370fc4fcafa09375c5ae187a1c8f156", 0x32}, 0x58, &(0x7f0000000300)=[{&(0x7f0000000140)="73303a16f334ae5b8c43441948a1750f94a152ae5e290defd9ecfd6bf209ebee846f59ff17ff0b8a65cd4b472a6f0c6706d5572531d78b724d64ace064cc42356075ddd382f819cfd364804556c56eca75b1bd121f207400bf9a0faeccb6b45deeae32adb5d7a1ae3b3b41084369d86108b526cc3dd7940bf70ff76f83c4a61462ed1d05696cbe8d9141", 0x8a}, {&(0x7f0000000200)="c7a8977a7215e87541f3c2e4d019b2e22a6d66823131a31d834811ed9e4d035d97386985d214c37e817945280d546488da1e6032d5e877c40f149a24d1d3b1c0b840fec59cfe6a73457a3e2187dc6ec81064f0e449c57cb9baff0d1aece0badecb3780781556d5b8ddd1e8ffe9197bceebe773a0fd579ad49640ec4085baef13754fd473fec19ca05504fc1e50dd888a08159bf19fdae304c1e693343270b39391e27e05247f0baae38d6d5494b7ef047d477c876887f9", 0xb7}, {&(0x7f00000002c0)="3e97f48a21572ee80f3a49d4e9ed10475cabccdaa02e693a7ac972", 0x1b}], 0x3, &(0x7f0000000340)={0xa4, 0x102, 0x4, "010ac893f3fdc4d8d725b6c3757b3453eb389338f21047febc87e309df53cd03722ca866fd03dca952d248932183f6787ab77b5d39263957863dacf1cee3810e9598727e8b07895fe2fef8654037b0c17a03bc7eaa5a502d0181a845b558825aece75ac216b28db5ee70d334dbc01c590c6fc7d21161892ffaac039ba921bd304025698fa51a2461bd1706ffbe361623c5b5e3214b1842b5"}, 0xa4, 0x4000010}, {&(0x7f0000000400)={0x27, 0x0, 0x1, 0x7, 0xcc9, 0x9, "99f1eff245459532dbd0b435fa353f2acf59d93d61a95694b2aa5822557f40dd50e481e90db4a4d668ef28c26371ac67426eea8b99c59aad790f00e044f5b7", 0x12}, 0x58, &(0x7f0000000500)=[{&(0x7f0000000480)="13de426007c72aec8b1f04f413b482776d1ed7ee24c14dda497f9a16a8a0a0f9e69f24ee5f6f7c2db879e3d6f8ea9c5d78ba7dd5ca6263f4e776bdd07ce928aed7f669a55d21f28d7e91bd624f27db7ab6bb0c98d699147c73f1c9bd6c", 0x5d}], 0x1}, {&(0x7f0000000540)={0x27, 0x1, 0x2, 0x1, 0x6, 0x1, "837671a53ba0c580793a70136a93d012d74cc77e406018ec5c8319805dee4da61e2c0533fd2a2b59fff4c244eb01dfc3cf19d111166937aa7215aa9ba1bca3"}, 0x58, &(0x7f00000007c0)=[{&(0x7f00000005c0)="07b90056352adef7588a6f34084f2b0a8a38a474e2216bea876236f43e7e29f7ccb36dd08154a12e03c4bf0350b23221328160db6e39986f15b056e44014071597a9c28da6a12937f6e204469bfb5c5d3eb295d791b9a6f679c9ba7c9116e1923884175d24270880df113f2cf663064f0fa8cce63334714766cac531752e3d9516e0f84b455bb443d9d423e071c01426809c85f64225a0528de1c25b4b1548cf5e2a5df65ea427b2ccffdd4938901eb0dba672d6a904b323f3", 0xb9}, {&(0x7f0000000680)="ebfd15", 0x3}, {&(0x7f00000006c0)="7b2a8b31518586dafdae512d6ea90287d00986e91fd89c362fc577a5a1509d1efe1d3cdb98a7f74b2e87db43e084dc5ae0aa9eae189250840741e54b44f7c6cb211a6274cd042c7b639f6f27df19ff4cf92d238ffb504e3fb470906ff33e664fd03f1cc5c0fa632166394867e6dddce508af32fecab2aeef35576144a491ac0c0aae263d8bd9c190b5d16877791eaef80589ef0722d87dfaec2cdd3a85c5cbb6367b133e2d266c514e9c1e39bc6f67c6132292cb02fb90f8a9a174b1d95ea5753a9a419280e0ad8048460fbbe8ad3d5c4f8eeba8d5a36f928639dceb0b5e4b332a74af39", 0xe4}], 0x3, &(0x7f0000000800)={0x80, 0x11f, 0x7f, "d2fd97588bc6d6ba5f4cc565499794b19f5d72077d6ea0c847654ef2fd2ea24ba7755aff5c7c43a30c721ffc2793443358adc5998e5743c89c11ba1dc38fe7bc89d1bb4cb76f456edf19948ded562450569e859132fb3f601e770db0f83adcf432c1c1507b9d219f3f35a758546f6064c1f4a2d2"}, 0x80, 0x1}, {&(0x7f0000000880)={0x27, 0x1, 0x0, 0x7, 0x44, 0x7fff, "98ef16a657a8ac6ac9e0d742b4fc410760b995d7b6b205e0253101d0d5845b60e68ab1d055eedbf0f55f9910f4b385905db7e666337981f31320a42994bd68", 0x15}, 0x58, &(0x7f0000000bc0)=[{&(0x7f0000000900)="194fc3309f2b4fcff0c3d505111b914afeda66758b8077e667bb8ae6c04b41f31faf0b88e4f8969b8ab7984b81d2f6259fd86ad716e655afccb558406198d291e44fe33865fabd938c87140e9a97edd00e43355167837d333323a72fca299ad365ec1c390623e72702ed21b945b3e876e2fe846e22b717a9b23ec8fd9727ffa238b42678424b1c8dc594736568268346472a784c72ccaedeaae02479e64ee0cc3e09ccdb369b72f8f96ec19c0c0ac611642a55f031a744f89e40b249c8a2c8a4131ed3c1e696048fb5e2c7", 0xcb}, {&(0x7f0000000a00)}, {&(0x7f0000000a40)="cd0c52a6536b68e67ab8e2d1e3d595db757f40844615ca5424f000a1950aa0b1f0c3ba762dfcec763b94cc6fe2ab7fbdc5ce935feb1ead", 0x37}, {&(0x7f0000000a80)="10188a861cd800898daa05959916a56e7ee8c95ff4193e6ac7f9c69253c5063db21df105f9fe78675f70fea8a71eb5060251cbbbdd4dd4f2b698820c4cc7c0b45541eff382f419b33f64972a4721e36ad1e8d7a3fa43", 0x56}, {&(0x7f0000000b00)="40a1c96e2d528fdb7e674d1cdf03a254652516983e8acc0d87ca57958b424a4001a9d53fcd6f7c7df24ad37a9cf59a061fa655efbfa89a0e8bf337bf0ddd8083a3c36e1b59e5ecab063d2558d194137a5b964c9477475590bb88567d26ddc513c9d46fc3cf4a3bd2e6f46503a066275ad70e5e33df5ea3b588f0bfbca4cde18749aa744593a0103fce284336a4c937ae", 0x90}], 0x5, 0x0, 0x0, 0x40000}], 0x4, 0x80) 2018/03/20 04:12:32 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f0000000180)='net/dev_mcast\x00') r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/if_inet6\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x1f}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r1}) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xa000000000000000, 0x40a000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={r3, 0x80000, r1}) 2018/03/20 04:12:32 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000001fd8)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9f488ed80ef65b8290f74161eb37614b594661bbe38b8351290262ebc4d01a19"}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=""/189, &(0x7f0000000100)=0xbd) 2018/03/20 04:12:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000a4a000)=[{&(0x7f0000a49000)="580000001400192300bb4b80040d8c560a06000000000410489643c218fe58a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a5000004001ce1ed5e0000000000221f1000010007000000000100ec6b0f536e", 0x58}], 0x1) sendfile(r0, r0, &(0x7f0000000000), 0x7) 2018/03/20 04:12:32 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/03/20 04:12:32 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000240)) close(r0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x9) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) [ 37.121345] keychord: invalid keycode count 0 [ 37.138422] keychord: invalid keycode count 0 2018/03/20 04:12:32 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4208, r1, 0x0, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[{0x7}, {0x0, 0x4}, {0xc, 0xffffffffffffffff}, {0x4, 0x2800}], 0x4) ptrace(0x200004207, r1) ptrace$setopts(0x800004200, r1, 0x0, 0xfffffffffffffffd) 2018/03/20 04:12:32 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000009ffc)=0x101, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)="ad7b9047a04aff83d8479509285bb4189a90efcef7ab92320f2d2494d42ca1bb6a789735dfa12312b50a4c03ea2dc202a1832444fe28b15445bdf06baa5240d903e370", 0x43) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/20 04:12:32 executing program 5: prctl$intptr(0x8000000000001e, 0x9cd) r0 = socket$inet(0x2, 0x4, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'\x00', 0x7}) fcntl$addseals(r0, 0x409, 0x5) 2018/03/20 04:12:32 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000000500)='.', &(0x7f0000000540)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002940)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet_sctp(r1, &(0x7f0000003d40)=[{&(0x7f0000002980)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000003c80)=[{&(0x7f00000029c0)="570db88db5733146757a8f3d97c3528969274214cb388cb42dbeb0e5b58bb651127474ace6d2ad9c7fbb04ede2349f25714b15dc81b879ac985d6140742a1ab613ef8fd5cd976b3c7e08ebd56001517bf47a355955d8453b86f7bedc92ce01a8f7a0f3e26823b8add151fc67a4f3fdb5c05e418e8ce53488c9656384f4f5a45bb99380a749b4d599d0f9617b81ee91b671bf5054e6f06e75d8cca40e894d6865eeaf2f9f4094b76e70fc777054edaf08bc470259ed3febd8cf2ecaf2691c284fd6414896aa410b18818cad4ce91351a3caf4640d928014042d314d", 0xdb}, {&(0x7f0000002ac0)="c18f40404b45ef5d3917e884a823192b50b9b3f7176dae24a1259809b1fa057556268fc77a6b6351a893ef3ba9aa96a5bd9a493605db5437e53c596446451fdda7740ba750d51bcd85f067f501a61045bc0022825c2bb5d44fe01dab5635dfdd7a0b2b7199423ea3fb0dea", 0x6b}, {&(0x7f0000002b40)="f94e02694d36c71a6cf0bff46de217add1b483abb8004d00175019ca53ce14ad546978a4d839b06766718e8874", 0x2d}, {&(0x7f0000002b80)="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", 0x1000}, {&(0x7f0000003b80)="5c92e494fac4ade355bb326b84dfbdf1d9a36885b05d3980306624480e7d0bd02257344aad9a4b814ec01ee70477d6566db2033a2ab580cb808e76feae67917743e91b782bac7f67a4f31502e02114619f92e41ac82775ac023e39eb09e1d7b30d5d91bbe32e1d51404db22a069d48a10144ed972a2e0a1eeb74b6619be3e2dbb996e94e509d733bbc1f5da0922b8bec498d0601d92d207b8a7228ac41fcd80b617b531b04599dcf93dbb5ef5c8f79d118e402ac2070f3c5821801f381324fabea2cdf9817b3f751ca277f3d9492a93d2387c0a8a5c9313b5937a8e2d938315e29fcfa2e219cb7dc", 0xe8}], 0x5, &(0x7f0000003cc0)=[@init={0x14, 0x84, 0x0, {0x3, 0x8, 0x8001, 0x10000}}, @init={0x14, 0x84, 0x0, {0xeb, 0x7, 0x1, 0x10000}}], 0x58, 0x1}], 0x1, 0x4000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r2 = open$dir(&(0x7f0000000000)='.', 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_wait(r3, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x800) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000440)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/237, 0xed) 2018/03/20 04:12:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) tee(r0, r0, 0x3, 0x1) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) r1 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x8000) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/136) write(r1, &(0x7f0000000080)='_', 0x1) renameat2(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8, 0x12, r1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x9) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000000280)={0x1, 0x1, 0x120f, 0x7f, r2}) 2018/03/20 04:12:32 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x800000000000f, &(0x7f000059fffc)=0x2c, 0x4) connect$inet6(r1, &(0x7f00003e0000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/20 04:12:32 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000d38f95), 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) sendmmsg(r1, &(0x7f0000009dc0)=[{{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001700)}}, {{0x0, 0x0, &(0x7f0000004e00), 0x0, &(0x7f0000004e40)}}], 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/20 04:12:32 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x1f) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6970647470300000fdff00", 0x2}) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/03/20 04:12:32 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'syzkaller1\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x13fd}) ioctl$TUNSETGROUP(r1, 0x400454ce, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) 2018/03/20 04:12:32 executing program 7: r0 = userfaultfd(0x80000) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0xd00) r1 = memfd_create(&(0x7f0000000100)='$\x00', 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000200)=0xc) sendmsg$nl_generic(r1, &(0x7f0000001600)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1200000}, 0xc, &(0x7f00000015c0)={&(0x7f0000000240)={0x1344, 0x1e, 0x1, 0x70bd25, 0x25dfdbfc, {0xb}, [@typed={0x10, 0x28, @u64=0x10001}, @typed={0x10, 0xe, @u64=0xffffffffffff9528}, @nested={0x10e8, 0x82, [@typed={0x1008, 0x67, @binary="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@generic="a5b1b55e7d77d46f0790382969e97bf5dd7037b59f46a08225e7f2646dc6d601026cce2c33ee0c62259196478b63bd1f142aa52c8ea75a05ca78c9371550c5cb10c417f87bc50ac31f2ab0b7f04f58fe9883341446754e226b638e6db5e3877cae0376258eab20058d436986b7d804af09357dfd3e1a4b050d635a09c38cec9fb24108e41ad331fba2a6cf04c9e57448ab452f4f5dc8c9c0bf72929c39bc6d0a6f47ce30dd237768ec95a4d7a8653ddca88fd013dfff7bf15350aec7cf4653737bb8bdeee44165df60620292b1e1e7159edeaa7ce7eceab7f2fc66"]}, @nested={0x1f8, 0x94, [@generic="6524e92b2457dccd62c55ae158e788f19a8fc84256677183b8ea63bef316cf0d810fb07b9b5802f98d9106ea6b543b5561b36a1e1dd6c2549445a0e80f1513290a2b0e5855bfc81d5cb5888823501fe7c508a13d150c", @generic="777e36431f8cccd8d7cb8bc93b16f813d8ae2f698d1347a07e016c345bd4dfe79ea2e5669e86903c33962ed1be50ceef298e8462051f33de44ab39f16a492617e7e7041388d6c96e8c4fd464f370492288fc3015a5661b255c51c2f116c2e815c5597892a44a", @typed={0x20, 0x81, @str='\\\'nodevsystemcgroupppp1\x00'}, @generic="26c0a905a31871f00ce0e78cc5d0ff4e7c7a9605f87048", @typed={0x10, 0x25, @str='keyring\x00'}, @generic="5ec6af07b8edf599d1f6368cf4b40722bb796dc3d3fa13dd2e30b0dc1dc692ab5f53b5ffa2327aedc47b03cc7351b3318e8d6b3c1d3383cca81fe24fd1675d6c7137e613067716545ecc672e39f008c1dc35c9f0a8d9d3057fd52b2601d0b69dd4dd599c271aae066b2cd0e3c4e9a0ec99d3b98a638ee605e7b6a70f39959e4450d4c50eda9a06e42612611a88933e8526cff1955cb096f32b9603d541817cce07452b118c31a13030ce3905190b7a433515324d1329906a70de44860279e1651be7ae498d8cd819", @typed={0xc, 0x5d, @pid=r2}, @typed={0x1c, 0x36, @str='wlan0vboxnet0%-:\x00'}]}, @generic="491f206609c255bde0a126ed64ae82fdf131943d17edc6356935f7d5e9cb191039e2cb31cc5d6d5f9722fc93e7da1258"]}, 0x1344}, 0x1, 0x0, 0x0, 0x8040}, 0x44000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x10}) [ 37.199631] sd 0:0:1:0: [sg0] tag#87 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 37.208619] sd 0:0:1:0: [sg0] tag#87 CDB: Persistent reserve out, register [ 37.215671] sd 0:0:1:0: [sg0] tag#87 CDB[00]: 5f 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.224348] sd 0:0:1:0: [sg0] tag#87 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.233085] sd 0:0:1:0: [sg0] tag#87 CDB[20]: 00 00 00 2018/03/20 04:12:32 executing program 2: seccomp(0x1, 0x4, &(0x7f0000004000)) 2018/03/20 04:12:32 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:dhcp_state_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32, 0x35}, 0x43) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/20 04:12:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) memfd_create(&(0x7f0000000040)='[\x00', 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) keyctl$describe(0x6, r2, &(0x7f0000000100)=""/247, 0xf7) open$dir(&(0x7f0000000240)='./file0\x00', 0x800, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x80000, 0x49) 2018/03/20 04:12:32 executing program 7: clone(0x50860200, &(0x7f00002acfff), &(0x7f0000d08ffc), &(0x7f0000de7ffc), &(0x7f0000000f80)) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/182, &(0x7f00000000c0)=0xb6) 2018/03/20 04:12:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000000)=""/4, &(0x7f0000a94000)=0x4) read$eventfd(r0, &(0x7f0000000100), 0x10094) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0xffffffffffff8001, 0x4) flistxattr(r1, &(0x7f0000000140)=""/124, 0x7c) 2018/03/20 04:12:32 executing program 2: mlock(&(0x7f000000f000/0x3000)=nil, 0x3000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r2, 0x0) clock_gettime(0x0, &(0x7f0000001840)={0x0, 0x0}) recvmmsg(r2, &(0x7f00000017c0)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000000040)=""/6, 0x6}, {&(0x7f0000000080)=""/174, 0xae}, {&(0x7f0000000140)=""/67, 0x43}], 0x4, 0x0, 0x0, 0x446}, 0x2}, {{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/25, 0x19}, {&(0x7f0000001280)=""/224, 0xe0}, {&(0x7f0000001380)=""/101, 0x65}], 0x5, &(0x7f0000001440)=""/164, 0xa4, 0x80000001}, 0x401}, {{&(0x7f0000001500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001580)=""/99, 0x63}, {&(0x7f0000001600)=""/170, 0xaa}], 0x2, &(0x7f0000001700)=""/162, 0xa2, 0xda8}, 0xfff}], 0x3, 0x40002002, &(0x7f0000001880)={r3, r4+30000000}) sendto$inet6(r1, &(0x7f0000000040), 0xf152d246, 0x20000001, &(0x7f0000faafe4)={0xa, 0x2}, 0x1c) r5 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r6 = gettid() tkill(r6, 0x16) close(r0) connect$unix(r5, &(0x7f00000018c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/03/20 04:12:32 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(r1, &(0x7f0000000000)={0x3, {"11ed7b2b8a8c45"}, 0x5}, 0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ftruncate(r1, 0xd39) sendto$ipx(r1, &(0x7f0000000040)="9d7990530e8540679e98a52bba4fe53f9279964c1b32ec7a933b0cd71b4d9782bfba0ff3f3f8322af8a785ab6b5e52280e8b5e960479f15ea752563b673f054fac7a6e51751e2cf8b5d179ab5876955561d60d66fc45db7a9b83201279d15939", 0x60, 0x10, &(0x7f00000000c0)={0x4, 0x200, 0x6, "bf5a761037e4"}, 0x10) times(&(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0x5, 0x0, 0x81}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="e37800000000000000000080000000000200000000100000070000000000000001000000000000000000000000000000090000000000000000000000000000000000000000000000020000000000000000000000000000000080000000000000080000000000000003000000000000000000000000000000000000000000000000010000000000000000000000000000020000000000000000000000000080010400000000000000000000000000000000000000000000000010000000000000000000000000000008000000000000000500000000003a55dbef49000000000000000000000005f91d9b97b0c29200000000000000000000000000000001100000000000000000000000000000fdffffffffffffff05000000000000003e0000000000000000000000000000000000000000000000000900000000000000000000000000000400000000000000ffffff7f00000000ff7f0000000000000000000000000000000000000000000000"]) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/20 04:12:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x1) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) [ 37.253468] sd 0:0:1:0: [sg0] tag#87 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 37.262021] sd 0:0:1:0: [sg0] tag#87 CDB: Test Unit Ready [ 37.267558] sd 0:0:1:0: [sg0] tag#87 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.276243] sd 0:0:1:0: [sg0] tag#87 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.284898] sd 0:0:1:0: [sg0] tag#87 CDB[20]: 00 00 00 2018/03/20 04:12:32 executing program 1: accept4$llc(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) socket$packet(0x11, 0x3, 0x300) recvmmsg(0xffffffffffffffff, &(0x7f0000001f80)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/211, 0xd3}, {&(0x7f0000000240)=""/103, 0x67}], 0x2, 0x0, 0x0, 0x1}, 0xfffffffffffff001}, {{&(0x7f0000000300)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/11, 0xb}, {&(0x7f00000003c0)=""/40, 0x28}, {&(0x7f0000000400)=""/93, 0x5d}, {&(0x7f0000000480)=""/174, 0xae}, {&(0x7f0000000540)=""/221, 0xdd}], 0x5, &(0x7f0000000680)=""/246, 0xf6, 0xff}, 0x7fff}, {{&(0x7f0000000780)=@ll, 0x80, &(0x7f0000001e40)=[{&(0x7f0000000800)=""/206, 0xce}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/114, 0x72}, {&(0x7f0000001980)=""/216, 0xd8}, {&(0x7f0000001a80)=""/247, 0xf7}, {&(0x7f0000001b80)=""/183, 0xb7}, {&(0x7f0000001c40)=""/59, 0x3b}, {&(0x7f0000001c80)=""/133, 0x85}, {&(0x7f0000001d40)=""/54, 0x36}, {&(0x7f0000001d80)=""/154, 0x9a}], 0xa, &(0x7f0000001ec0)=""/178, 0xb2, 0x180000000000000}, 0x2}], 0x3, 0x10001, &(0x7f0000002000)={0x0, 0x989680}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x10009, 0x12, r0, 0x10000) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x2) faccessat(r1, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)="b776626f786e6574302f6c6f7d776c616e305e7070703000") 2018/03/20 04:12:32 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x7, 0x3, 0x1ff, 0x9}, {0x5, 0x1, 0x6, 0x1}]}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'gretap0\x00', 0x8000}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x13fd}) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x10041) ioctl$TUNSETGROUP(r1, 0x400454ce, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) [ 37.321380] audit: type=1400 audit(1521519152.785:28): avc: denied { net_bind_service } for pid=6693 comm="syz-executor2" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 37.365367] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/03/20 04:12:32 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) r2 = timerfd_create(0x5, 0x800) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r2, 0x4000}, {r0, 0x405}, {r0, 0x3000}, {r1, 0x2000}, {r0}, {r1}], 0x6, &(0x7f0000000080)={r3, r4+30000000}, &(0x7f0000000100)={0xe4}, 0x8) write(r1, &(0x7f00000000c0)="2400000058001f00ff07f4f9002304c87e527d1108000100020100000800028001000100", 0x24) 2018/03/20 04:12:32 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x28000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000006ff4)={0x40000014}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000ff4)) epoll_pwait(r2, &(0x7f0000791fb8)=[{}], 0x1, 0x0, &(0x7f0000122ff8), 0x8) 2018/03/20 04:12:32 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f00000003c0)=""/184, 0xb8) 2018/03/20 04:12:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='wchan\x00') pread64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/03/20 04:12:32 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x1, 0xffe, 0x0, 0x0, 0x0, 0x4}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)={0x0, 0x7, 0x3, 0x6, 0x0, 0xffffffffffffffff}) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000080)="a93d25591387e9dc665de95a2f803b654e1d5b622fab6daddbd1d4b2db1d656978935f3806786d7ef457dba74d38101bc0a43288db8b06f87a66ed88acf854445e4af745b5bbd3fb11043a53708c92df9a8bff64af0e29d5fd7fe59892743a5ecd20fc7901d42c4c1409b776cde85c46a550f6b24f4796719ce65eac70e893c5bab685d7ea14d2cd797c55f50dcace0031f88eb9fcf08df5d9db17897e6bbb97626c58de744d0d0dcc1d1d8c63d64f28feb21c296c02dcd2", 0xb8}, {&(0x7f0000000140)="92330e98d7c7a67ef3d4b00703180e7e7bf7a56bd473cbb8020fee8ba938bfc264f0f3cb5e2af9f39aaf2b08efe349da15626fb3face5387f991bc467202a65b7f5b90eae83e87563c18fd69570cf4b51992166560fcd98757795e34a30c1fed7b97dc19c729aff43007b5f262d0db1325a8dfed86b0a8c580db435a64bea7c7549bb0f0ef391483df66ab60b7ae243cae84038f", 0x94}, {&(0x7f0000000200)="cf75bed6816d6d2482e733044596a3147422ca1c92c983b09fbcb4c7323b9e7b43651114311b6e663d8b567afe6323068bd9e24ca8dd77e470d658a17b7083ded97b16fc1751cc70ba925e6884a6a1c3158865d91231e92f655cc0dc132a77c5f0bccaba82c0f971fb85949c61e5653f393d96c420e3e5bba32ac0fac13f7eb506506ce0d453dfcff74adb1a0fde", 0x8e}, {&(0x7f00000002c0)="ef5b00a25aee0e818055cc8c4ba8e4f9bae8c2925bbd3aff106d6eea8e116f6546ebbcd932df58270cf25e6a8853ed8ac1ac9b3b40aebe9dcae521c4e4563e64e04ad3463aed06c92ff5fbf423d3d62c5859f92ec3923efc000a5ce38b8b18dde590f7e5b7ce63fce7941f6b4de241dfc7c3c163d68ebdb9ca4268f92f4e479acbf4", 0x82}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="58af7a1ac9cb0709ab95ff57ba2226b4d2dae9ebd827aad3b3cf8073dde87f46d6e4da2c707b3f7889f6d85900b4dceb9408db06b46acbca4ad1c59667202df44808359ef163383349c69c9a7ccc41f2fd908df0a370e2d15d7770b88a817c3c080fccdc20198a13a2e4f66032a1fb1bea92d81a826f294922e5b92532c31cf2c07235f0bd5bb2241d6a3cc94fd8fea55f6ace4ce9667b9cfa9a12835be9f564b4afe90b3c08a2f04fd55485328a1df18ecc806681fa09229a14d53267dcb010aa46c7852977d1a7977c58053ec0568dcc855844ddc9d47e01930ebe6388b908", 0xe0}, {&(0x7f0000001480)="44b84bbfb792913a65e6ddd5fb001d1305dabf6aee813d70df7f3ac9031297e635f6c43da309a07f7ee9f35a944c9e7c0231a3a03474af9f782e6b303faf9f0931b1ee69b91b37c26a60b12b18fed41dc333621e56ba36c8a284e8583fea90d1dba12d84188a43cb382b86eb1fe2ea19365d4016aaaf69a932f82df8beda3938897482ef29e5115235a05a9a61279fcb48400182b5", 0x95}, {&(0x7f0000000000)="7eedfb22", 0x4}], 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r1, 0x5, 0x1000, &(0x7f00000015c0)=""/216, &(0x7f00000016c0)=0xd8) 2018/03/20 04:12:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x7) socket$nl_crypto(0x10, 0x3, 0x15) signalfd4(r1, &(0x7f0000000040)={0xfec}, 0x8, 0x800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x1, 0x4) close(r0) 2018/03/20 04:12:32 executing program 1: clone(0x10200000, &(0x7f0000000300), &(0x7f0000000100), &(0x7f00000002c0), &(0x7f0000000000)="6b2fae23c5e44566551b718d9f88706612f26da61fa9439a9173cc9ccd16d48119a4e674e20501716c55ab004640bccea85dac57fdff59ed41572f3b1361ba4c041446487ca4c1da223603055e3f0831d433e7f63458035caa8078f628e38b79b91583fdcb9a040b8dc9213319f421e79ea8da649943bc833f0e08505a4632cf1e33ec4ffdf1a0bb936a8dca516efa3b31e78fc879cc386c914e0c") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) fcntl$setlease(r0, 0x400, 0x1) getpeername$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000400)=0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x6, 0x8, 0x7ff, 0x7fff, 0x5}, &(0x7f0000000200)=0x14) fgetxattr(r0, &(0x7f0000000240)=@known='system.posix_acl_access\x00', &(0x7f0000000300)=""/222, 0xde) 2018/03/20 04:12:32 executing program 2: pipe(&(0x7f0000000080)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[0x7, 0x10001, 0x5]}) 2018/03/20 04:12:32 executing program 3: r0 = socket(0x18, 0x0, 0x3) accept4$vsock_stream(r0, &(0x7f0000de2000)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x400, 0x4) 2018/03/20 04:12:33 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f0000000080)) r0 = open(&(0x7f0000032ff8)='./file1\x00', 0xffffffffffffffff, 0xfffffffffffffffc) mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x0) lstat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000180)) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x5, [@random="96b1733f6376", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x4, 0x2) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/03/20 04:12:33 executing program 1: setrlimit(0x7, &(0x7f0000000100)) r0 = signalfd(0xffffffffffffffff, &(0x7f00002e4000), 0x8) socketpair(0x11, 0x80003, 0xeb6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x4}, 0x8) 2018/03/20 04:12:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/softnet_stat\x00') pread64(r0, &(0x7f0000000080)=""/4096, 0x4e665551e0eb6647, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/03/20 04:12:33 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$LOOP_CLR_FD(r0, 0x4c01) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@unspec, 0xc) fsync(r0) 2018/03/20 04:12:33 executing program 3: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0xea) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x8, &(0x7f0000b18000/0x4000)=nil, 0x33}) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x1) mlock2(&(0x7f0000b22000/0x4000)=nil, 0x4000, 0x0) 2018/03/20 04:12:33 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0], 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, "faf02c7404fc13a3c7ac5454e10051339d356e8dbbb387dc2775978ce2fced89"}}) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x13a1}], 0x1, 0x0) flock(r0, 0xd) fcntl$setsig(0xffffffffffffffff, 0xa, 0x26) 2018/03/20 04:12:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='oom_adj\x00') fcntl$setpipe(r1, 0x407, 0x1) read(r1, &(0x7f0000000240)=""/4096, 0x1000) sendfile(r1, r0, &(0x7f0000000200)=0xf, 0x8000) 2018/03/20 04:12:33 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x140) r0 = socket$inet(0x2, 0xfffffffffffffffc, 0x3) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000000000), 0xffffffffffffffa4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xf95}}}, 0x84) [ 37.516234] audit: type=1400 audit(1521519152.975:29): avc: denied { execute } for pid=6726 comm="syz-executor2" path="pipe:[16202]" dev="pipefs" ino=16202 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/03/20 04:12:33 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x101000, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/239, 0xef, 0x40000043, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket(0x2, 0x800, 0x0) sendmsg$nl_route(r1, &(0x7f00001a1000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000372000)={&(0x7f0000003800)=@ipv4_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}}, 0x1c}, 0x1}, 0x0) 2018/03/20 04:12:33 executing program 3: r0 = gettid() ptrace$poke(0x4, r0, &(0x7f0000000000), 0x3) setpriority(0x3, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) 2018/03/20 04:12:33 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7f, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0xfffffffffffffc01, 0x5, [0x9, 0x1f, 0x7, 0x7ff, 0x2]}, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000003fa8)=""/88, 0x58) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x1, 0x4) [ 37.578549] syz-executor2 (6763): /proc/6757/oom_adj is deprecated, please use /proc/6757/oom_score_adj instead. [ 37.620606] blk_update_request: I/O error, dev loop0, sector 0 [ 37.626731] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 37.634384] blk_update_request: I/O error, dev loop0, sector 2 [ 37.640410] Buffer I/O error on dev loop0, logical block 1, lost async page write 2018/03/20 04:12:33 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000280)=""/235) setsockopt$inet_int(r0, 0x0, 0x35, &(0x7f0000000080), 0x4) 2018/03/20 04:12:33 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/20 04:12:33 executing program 5: r0 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="25b381e2bb9b9b5d339be623efdfd3118aecf63f10f7c674246949f36ff725f83915ba28d3dc8b", 0x27, 0xffffffffffffffff) r1 = request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)=',eth1\x00', 0xfffffffffffffffa) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="d9cd98d46d50bbce00118cf34ac026fe809be431207b7357a4b53563632769b599de49dbd1d0089dc82f7444b2f8814861d6a6e15e8d6139210977b1912078f00a363e74f577490124ffd80a075379854099073b265f170bcaff6f290600c5b45d97801588199f9419a5d7855cac47963c9bf80944923a66bd0c8d1cd338f9b467761bb13a0f53ebd3172b4639d768d00241dcefafc453b20dd22c0a01a11ef95bc598363bc9661c6e9182cff526710b83d494ae96155d29d887ac", 0xbb, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r0, r1, r2}, &(0x7f0000000400)=""/227, 0xe3, &(0x7f0000000580)={&(0x7f0000000500)={'crc32c\x00'}, &(0x7f0000000540)="fdad287504aedead6757095fdf08db190d3b364cfe8db7a6e55ab40d662a0e026e07b8", 0x23}) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@rand_addr}}, 0x258) 2018/03/20 04:12:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x0, 0x5, 0x353}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0xff, 0xffffffffffff8000}, &(0x7f0000000180)=0x88) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3}]}, 0xa0}, 0x1}, 0x0) 2018/03/20 04:12:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10000000, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x7) r1 = dup2(r0, r0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000240)={0xfffffffffffffffd}, 0x4) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x10) unlink(&(0x7f0000000200)='./file0\x00') setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000140)="1453160fcbb040ee97c6231f752575b04e5d45f4cf3f824288f7125fe97d346f0425f50d6dcb6d8810e8b0233d2765ec94d34a7070fd2b0d73eb8b897bc93ab719829c00a97c327263e872a078b3657a279a3be8f7fcb4cfa8d4679ba750b463e9e67decea1087ae9aa240c18e7cd4abfca92bdb49990a0a6e25b0ccedcdcf47c0ed552f7c33dcca158e203c87be171e56e5a01eae3c2dc2547821e25fd147", 0x9f) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0xffffffff, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) 2018/03/20 04:12:33 executing program 7: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) clone(0x0, &(0x7f0000d58000), &(0x7f000049affc), &(0x7f0000002ffc), &(0x7f0000fd4fff)) arch_prctl(0x1001, &(0x7f0000000000)="68413a55be40188f3ee9bb877adc4c7e1dec9a792adaa4f6b7ca3c669b21c52c1058f2d99675ae1eefad2fef5121ba70485b5ce1dc5879b9adcf7eb9343741eb4e13d6357ec46255acbe6d080899c4ce552172570ec362b7a13cd70aefe0b1bb5d4dc04db98a93af2b126956cc74d15e95eff10d06cadb0bab3f0dc007") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/if_inet6\x00') getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) keyctl$describe(0x6, r0, &(0x7f00000003c0)=""/184, 0xb8) 2018/03/20 04:12:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10000, 0x101000) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_perm_addr={0x20}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7, 0x1, 0xfffffffffffffc00, 0x4, 0x9}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x1f, 0x8, 0xffff, 0x5, 0x7}, 0x14) write$selinux_access(r1, &(0x7f00000001c0)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x37, 0x38}, 0x46) 2018/03/20 04:12:33 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x30280, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100), &(0x7f0000000200)=0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x484, 0x280, 0x140, 0x280, 0x3a0, 0x3a0, 0x3a0, 0x4, &(0x7f0000000240), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xe}, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @multicast1=0xe0000001, @empty, 0x0, 0xffffffff}}}, {{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x5, 0x1, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000001c0)) 2018/03/20 04:12:33 executing program 6: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='ppp0^\x00', 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fstatfs(r0, &(0x7f00000001c0)=""/246) 2018/03/20 04:12:33 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000), &(0x7f0000b95000)=0xfffffffffffffe66) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/03/20 04:12:33 executing program 3: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x80000000}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x15, r1, 0x1, 0x8000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) 2018/03/20 04:12:33 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$read(0xb, r1, &(0x7f0000000140)=""/198, 0xc6) pread64(r0, &(0x7f00005e6000)=""/53, 0x35, 0x0) lseek(r0, 0x0, 0x3) timerfd_gettime(r0, &(0x7f0000000040)) pread64(r0, &(0x7f0000000000)=""/38, 0x26, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/20 04:12:33 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f00000000c0), 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace(0xffffffffffffffff, r2) 2018/03/20 04:12:33 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="10", 0x1, 0xfffffffffffffffb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) socket$inet6(0xa, 0x3, 0x89) r3 = open(&(0x7f0000000280)='./file0\x00', 0x541400, 0x2) write$selinux_load(r3, &(0x7f00000004c0)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e7578ff48da0e139d5af3e2e79319ccc7a692ab48475ab4100126964ae8c6833e4f1cef4e55d9fcdc1edc6c290e4310b6fe839f220d6d3dce970b48b516a501a8cc1331c0af57eda1ec22950c792c204ea64821cb3e136d49a480865a373318fa8a1ba4dad645bb4077a4c7121f718ef94b7f6ec6b1795277a0cae813725c787a7462c67f5214f216579fc7681e542e4c91f3ea3ad26d27a14f9dc2eee713213eacf1a0fd8eb2e9d2eb774e2ed922551792b451525ef152d8a152dc0100f4a6aa2a66bf3aa477256a7b"], 0xd7) keyctl$chown(0x4, r1, r2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x81e, 0xfffffffffffffff9, 0x1ed3}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r4, 0xf026}, &(0x7f0000000200)=0x8) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000440)={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100}, {0xa, 0x4e21, 0x800, @loopback={0x0, 0x1}, 0x6}, 0x5, [0xd42, 0x0, 0x25a, 0x0, 0x4, 0x37, 0x1, 0x6]}, 0x5c) getsockopt$inet6_tcp_buf(r5, 0x6, 0x16, &(0x7f00000002c0)=""/245, &(0x7f00000003c0)=0xf5) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000000400)=0x3) 2018/03/20 04:12:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') preadv(r0, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/219, 0xdb}, {&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000000240)=""/195, 0xc3}, {&(0x7f0000000340)=""/154, 0x9a}, {&(0x7f0000000400)=""/172, 0xac}, {&(0x7f0000000700)=""/253, 0xfd}, {&(0x7f00000005c0)=""/213, 0xd5}], 0x5e, 0x3c) rt_sigtimedwait(&(0x7f0000000040)={0x4000000000}, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x989680}, 0x8) 2018/03/20 04:12:33 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000d62000)={0x0, 0x0}) ppoll(&(0x7f0000b0d000)=[{r0}], 0x1, &(0x7f0000e34000)={0x0, r1+30000000}, &(0x7f000007d000), 0x8) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049efa0)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x403c5404, &(0x7f0000000040)={{0x2, 0x3, 0x8000, 0x3, 0x101}, 0x1}) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/03/20 04:12:33 executing program 3: madvise(&(0x7f0000703000/0x1000)=nil, 0x1000, 0x7) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80800) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc2, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0)=0xe13, 0x4) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 2018/03/20 04:12:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x7d, 0x901) ioctl(r0, 0x440000000000125d, &(0x7f0000005fff)) r1 = memfd_create(&(0x7f0000000000)='cgroup\x00', 0x2) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/80) 2018/03/20 04:12:33 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) r0 = gettid() socket$netlink(0x10, 0x3, 0x1f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) fcntl$setown(r1, 0x8, r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001040)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$cont(0x20000008013, r2, 0x1e, 0x8) r3 = open(&(0x7f0000000180)='./file0\x00', 0x4000, 0x143) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f00000001c0)={0x4, 0x525, 0x80000001, 0x101, 0x1000, 0x2}) 2018/03/20 04:12:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) umount2(&(0x7f0000000040)='./file0\x00', 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10800, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x1000]}, 0x5c) 2018/03/20 04:12:33 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/91, 0x5b}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 2018/03/20 04:12:33 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000000c0)=0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/03/20 04:12:33 executing program 5: personality(0x444000e) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000000000b, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x408c40, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x8) flistxattr(r0, &(0x7f0000000040)=""/158, 0x9e) 2018/03/20 04:12:33 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000040)={0x244, &(0x7f00000000c0)=[{}]}) ioctl(r0, 0x8912, &(0x7f0000000040)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x180, 0x0) setsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f0000000080)=0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/03/20 04:12:33 executing program 6: r0 = getpid() sched_rr_get_interval(r0, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1c, &(0x7f0000000000)=0x4000002, 0xb631) 2018/03/20 04:12:33 executing program 4: socketpair(0x10, 0x800, 0x4, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x6, 0x8, 0x562b80000000000}, &(0x7f00000000c0)=0x98) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000005c0)={0x0, 0xca, "13664eebb8ba965aef71d5dab8cfe3eda88b1639914339da5caee7d99c48183ad28f4df85b129001a106cdcc80648bf21054cac16b2c589dc699b970992047635bf7bd4198509d7744e22198fc06e60ea1f117a15b2d4e5338276de92819639da1e9a2cff3ecb751c0296966ff94c097e1ddd4547e9640bc69785aafd83ab374bd04170a107dbf6abea25065b4189af890477f7e4da91a10a587cc3356ff72221e4f17c67413203476055b03ac231b0abbbc3a30969c1b630e367ea1c481d163a4e04871bee8b4bd37bd"}, &(0x7f0000000480)=0xd2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r1, &(0x7f0000000000)=0x4) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f00000006c0)=[{&(0x7f0000000180)="2fee96a256efc668095f0525d822be961836c995acd124f207ad2cc50d917aedb2900fb3548eb8a7c412f0352f39f4f2f9cf129d42b53d484aeecabf58ba8f9169ceff37e4d79a1521e8a36c1a28a5e6d42157e5bc29366926eca92ff5c7", 0x5e}, {&(0x7f0000000300)="b72b1b96d56543dbaf7b9c9197ac6eca92ee6b17317d113260c1924035ed1b1c6312ac21bdc470fa80728171f16eb67b01e0aec6fdce6ffe41c69a45d2e4bc46f39cc17d308a168be5aaff10fa6bf53291da93d3c8bfe3b8495ddf9ff1f156f3eda82f06f9a61faa321517acdec6cd8cd52170b25e1c64f75e0713580cf2787b548a5fb8b52395d2e2352721cd0aab18f0b347ede13b985d1d03a017d9175d5b3aa42c0b97bcf42ae6d3c06f9b62a6330852a02ca4e9c90120b354911c689770b7a2cf917553dc445d37adb63a4ac2f75eaa2e6e2aef02bfcabd625b7497b2fd76c59192e0", 0xe5}, {&(0x7f00000004c0)="513bd471e913d4fc18250f9afe12ba89701ad6f8cb62d14683e467b70e5c92806b571079bd9b7b6dbc48d96066aaac1d71f02e5ba0bee7778705ef251b20baffb513597509208687e72cafba838cb0085cb2208c39542eec519bd251e59ddf56bc90e5e9740b49ab4a291b3a883dce920ae0c3c78634d68e45036d29dd70a7c1b8dd483b9a7ea7e7bc31c09326c061bf6624231331d32c649cd5be04293f7bd0a938ec858e65a31d78857617054ddb9fda31bc0e2398a4fe5368abfa79e692ff780b52af073346e9fb06f756876b0a5f15ae4d2ad4ee8540cb2728983f5a6354049671058db72ce27b7b9d02f487388f30a5f02c3d1fba", 0xf7}, {&(0x7f0000000700)="13f7c247a7921689407effa7184f29ab6900673b4ddd0757b9171cb9b4714f217de2c28c59ba514081daef2f7290289bfb61f5a33cfff6ce66e0776fe57706dca3b963ecf8adb0db1912ef428d7901d1f6ceecf031db54cc73668c753fa4b03130a55d82c252741c7fd02bb5162d5353646f7c5e29f21427c75242222f5f9c6a6f574c68df42e56073e3c98c97074145c37fc69670fa4a54e24711497fe3adbffaaf9d647b8a291f288fbe1d525d2d", 0xaf}], 0x4, 0x81006) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r3, r2, &(0x7f0000000080), 0x98e) 2018/03/20 04:12:33 executing program 7: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000043a000/0x3000)=nil, 0x3000, 0x6, 0x32, r0, 0x0) pipe(&(0x7f0000000040)={0x0}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000e81000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e81feb)='/proc/self/net/pfkey\x00', 0x28081, 0x0) recvfrom$ipx(r2, &(0x7f000047e000)=""/149, 0x95, 0x103, &(0x7f0000e81000)={0x4, 0x101, 0x1, "61a99782a45b", 0x20}, 0x10) lremovexattr(&(0x7f0000e83ff8)='./file0\x00', &(0x7f0000bcd000)=@known='system.posix_acl_default\x00') pipe(&(0x7f0000000000)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40002, 0x0) signalfd(r3, &(0x7f0000e82000)={0x80000001}, 0x8) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000000)=0x5) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000080)=0x3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r4, &(0x7f0000e82fbc)) openat$keychord(0xffffffffffffff9c, &(0x7f0000232ff2)='/dev/keychord\x00', 0x40, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/20 04:12:33 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0xc2) timerfd_settime(r0, 0x22bfaee31ee8e309, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f0000000140)) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r1, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x1, 0x1, 0x80, 0x2}, {0x6, 0x8, 0x2, 0x6d83}, {0x4, 0x100000000, 0x4, 0x7}, {0x9, 0x8, 0x8, 0x2}, {0x7f, 0x4, 0x9}, {0x0, 0x6, 0x3, 0x300000000000}, {0xac, 0x6, 0x6, 0x7fff}, {0x4, 0x7, 0x3, 0x4609}, {0x7, 0x7, 0x1ff, 0xb1}]}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) 2018/03/20 04:12:33 executing program 1: r0 = memfd_create(&(0x7f0000000000)='ncpfs\x00', 0x2) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000140)=0x3, 0x8) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ncpfs\x00', 0x51418, &(0x7f0000000140)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) 2018/03/20 04:12:33 executing program 5: mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='wlan0\x00', 0x3) pwrite64(r0, &(0x7f0000000040)="a2b2d0c42f942145308f265ded517e1dc7fe4e918be9577c4902392bb2ad621aac34b761b68554f38be55644f36b6c0db3971ab86ca50b836560956161a817b9623dfbd4cae39d185279d2b731098f4533d4693fef9ba2abf083c63bc0748414e415d8c86af6692c7a11ee507a3a25c1f76fc66815bdcc3b4ab1bada58ebff4fe8eeea2cbf1f346a685cc8d52726edb9ab8d5e84180fdc3a2aabf649e5fefebecb2e1747db87c27ed5a777099a1180272b4b8980a89c6026c6f101ce87ae", 0xbe, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) 2018/03/20 04:12:33 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x3}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000140)={0x101, 0x10001}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x47) timer_getoverrun(0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000100)={0x40, 0x4, 0x1}) 2018/03/20 04:12:33 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x101, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000300), &(0x7f0000000340)=0x4) process_vm_readv(0x0, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/146, 0x92}], 0x1, &(0x7f0000001b40), 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x80000000, 0x140, 0x81, 0x100000000, 0x9, 0x9, 0x50, 0x4, 0x20, 0x3ff, 0x20, 0x401}) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="1bdb09075c3be6b681b97df539006a59189e7b2ae8c068a37041946f5c860f2f9e3e820c1d4890cf7980c086d09877ea0b59284ffbf7a3d9d4b133f1d726ceed94c6356ea2b3a2cf36c89130771f2e05bd4bc720a3a86b0712b6571b0d97496c0b2ff5c194abb961c668afbfa4c03c357fedeea1f593645b252b0ace28c88e85c203d0b9a05952b66b1dedab66189e5a824e14a59fa86c0383b1b9796bf59395d7a05dbccff5bd976b1d5a034b9ae7d412cb5448fb9f1ff3763da0d8b556ceac5bd812fb3207f761c047efe91ffd8819817d49075b403af1be7ce4d3", 0xdc, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f00000001c0)=""/254, 0xfe) 2018/03/20 04:12:33 executing program 1: r0 = socket(0xa, 0x802, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x210000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x2, @tick=0x7beb, 0x8, {0x6, 0x8}, 0x4a69, 0x0, 0x5}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000c51ffc), 0x0) 2018/03/20 04:12:33 executing program 5: futex(&(0x7f000000cffc), 0x80000000010f, 0x0, &(0x7f0000edfff0), &(0x7f0000048000), 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x60040, 0x8) ioctl$void(r0, 0xc0045c77) 2018/03/20 04:12:33 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, 'port0\x00'}) fstat(r0, &(0x7f0000000180)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) clock_gettime(0x0, &(0x7f0000000340)) write$sndseq(r0, &(0x7f0000000180), 0xffffffffffffffb1) 2018/03/20 04:12:33 executing program 6: unshare(0x400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x5, &(0x7f0000000200)=""/247, 0xf7) prctl$getreaper(0x0, &(0x7f0000000100)) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080)={0x9}, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) 2018/03/20 04:12:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) fcntl$setstatus(r0, 0x4, 0x20042801) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x83, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x61e5, [0x6, 0xd4c, 0xffffffff, 0x3, 0x3, 0x1, 0x6, 0x200]}, 0x5c) socket$nl_route(0x10, 0x3, 0x0) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) 2018/03/20 04:12:33 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000468ff1)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000640)={'ipddp0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000680)={@ipv4={[], [0xff, 0xff]}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x8000, 0xffffffff, 0x0, 0x800, 0x200000, r2}) r3 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') preadv(r3, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/03/20 04:12:33 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80820) r1 = dup(r0) r2 = open(&(0x7f0000ae8000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f0000000140)="43a6293ff3e79042721e4981216270bf267aa12c37") sendfile(r1, r2, &(0x7f0000d1e000)=0x4, 0x3) 2018/03/20 04:12:33 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x5, {0x1, 0x9e9, 0x8, 0x80000001, 0xa69, 0xfff}, 0x9, 0x1}, 0xe) write$evdev(r0, &(0x7f000033e000)=[{{}, 0x11, 0x58878f50}], 0x10) 2018/03/20 04:12:33 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x1c, 0x800) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c09000000000000000000000000000000000000000000000000a6f93985c64daad7b44206c9ddfe0000000003000000000000000000faff000000000000000000000000000000000000000000be8cf1dfa4271431dc"], 0x58) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) get_robust_list(r3, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0xc) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x8) fremovexattr(r1, &(0x7f0000011fec)=@known='security.capability\x00') 2018/03/20 04:12:33 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") fcntl$setstatus(r1, 0x4, 0x6000) pread64(r1, &(0x7f0000000800)=""/4096, 0x1000, 0x80000000000000) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) r3 = geteuid() ioprio_get$uid(0x3, r3) accept4$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14, 0x80000) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@getpolicy={0x5c, 0x15, 0x300, 0x70bd2c, 0x25dfdbfe, {{@in6, @in=@rand_addr=0x9, 0x4e22, 0x18000, 0x4e20, 0x8, 0xa, 0x0, 0x0, 0x3a, r2, r3}, 0x6e6bb0, 0x2}, [@offload={0xc, 0x1c, {r4, 0x1}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) 2018/03/20 04:12:33 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x464, 0x0, 0x118, 0x258, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000040), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2}, {[0x0, 0xff, 0xff, 0x0, 0xff]}, 0xffffffffffffff4c, 0xfffffffffffffffd, 0x40, 0x3, 0x6e2e, 0x4, 'ip6tnl0\x00', 'gre0\x00', {}, {0xff}, 0x0, 0x90}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x1, 0xfffffffffffffffa}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xc, 0xffffffff}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x1, 0x100000001, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4c, &(0x7f0000534000), &(0x7f0000fd2000)=0x4) [ 38.070069] binder: 6895:6928 ioctl 40046205 0 returned -22 [ 38.103042] tmpfs: No value for mount option 'C¦)?óçBrI!bp¿&z¡,7' [ 38.130140] tmpfs: No value for mount option 'C¦)?óçBrI!bp¿&z¡,7' [ 38.138620] binder: 6895:6960 ioctl 40046205 0 returned -22 2018/03/20 04:12:33 executing program 1: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000002, 0x2801f, 0xffffffffffffffff, 0xffffffffffffffff) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f0000000040)={0x2000000000000000, 0x48}) 2018/03/20 04:12:33 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @broadcast, @dev}, &(0x7f0000000200)=0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000140)={0x15, 0xd0, &(0x7f0000000040)="5e469c55dccd2d6b27e5b3a2665f4064620e85222fe0bf74714bea99de38f91398c53ac0e6aa5285d2b8f074f3bcc591e71c257441c57f7dc7614fdb5061ac110ad50b44a93350dc80145a926920c50415b0dc921b0f885733323bea4ae42c24109f8e9da5cc7184fca5f4d5a2b5a6dbbdba61396642bbcdcb7bab70c748687e77ea5a7f036001c98b97e3584be4bf20786cbbdab638e5c96d84b038f6dd212255e9ec67ee2c193e4d0ddb0955fa8fd9233e240e93913674196d529faf3d5da8690fa24abce6e5935f5f2fc0f0237e04"}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000000240)={{0x0, 0x1, 0x2, 0x3, 0x9bc}, 0x8, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x5, 0x3, 0x2, 0x7}) ioctl$int_out(r2, 0x545d, &(0x7f00005b8000)) 2018/03/20 04:12:33 executing program 4: r0 = gettid() exit(0x9) r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000000)={0x9, 0x20000000000000}) lseek(r1, 0x57, 0x0) 2018/03/20 04:12:33 executing program 3: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f0000000100)="06e22a844e63d7e65a5cad84d6ec5bf883196193b8779ead0e4b9fb51bd545132993289b36b0222c") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/20 04:12:33 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000066ffef)='/dev/vga_arbiter\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0xfffffffffffffdf1, &(0x7f0000000200)=[{&(0x7f0000000000)="ad8836fe3c887dfd0d3bb9d46dcfc5ba48b9ec0deb922a1cf78830c2e04981e87bed469489abd5fe3d84f73ead9f1459d6f8df456f3df7a6691c8ccde4a51885f6ab495b3be75aa7c60514c650c448dc407532e09fa325dc53bd05525c17c87372f5f95bec2f2587f776a5525875e2cfb0949f711be16b451e3242b8815e0fc01df26d70872bf2592f75fc80aed518d395e14df7998c3c02b32a2209d935c6b84e70906c556627cf27e7e88f9c96ceeeb1adbfd8b976a71519201681fd42294fd830018c5e3780189bd7e6f5ef", 0xcd}, {&(0x7f0000000100)="9bbb36c4020909e7fcf83ba4789985559aea65d440a0ca36d24f94ea86e7c07951c9539fdbd0bf22934ce3279aad26955aec7f41a022a5a68f671723b8068b08", 0x40}, {&(0x7f0000000240)="308e47a40b81804daafed4195456a1b692c10054191ed6f509c82d132e0decf8e7da4171d4331ca445d91c70889cd9dd29b3f0968be43c9549e0dd41c9f83cb2a1a1e0bedd1747a222eff453abfbb2225336dd3f14384f270a4881a5db78d03492c448c3f156ec35070ae36f254f827b6254287865aa519ff9ab9edcb96a10d527afd97e7020611a8137dcb94ae8353b796e81c3f7e3459060324528a2ee02d4f67b785d05d3ad272e1df844f723c21dfbbf", 0x3e9}], 0x3, &(0x7f0000000ff0)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10}, 0x40000003) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) recvmsg(r2, &(0x7f000000e000)={0x0, 0x229, &(0x7f0000000140), 0x0, &(0x7f000000c000), 0x3d}, 0x0) 2018/03/20 04:12:33 executing program 5: epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/03/20 04:12:33 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/20 04:12:33 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000080)={0x9, 0x1, 0x20, 0x1, 0x1f}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0xffff7fffffffffff}, {0x6}]}, 0x8) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/03/20 04:12:33 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f000000cff8)=@abs, 0x6e, &(0x7f000000c000), 0x0, 0x0, 0x231}, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f000000effc), &(0x7f000000effc)=0x4) 2018/03/20 04:12:33 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2}, 0x10) socketpair(0x8, 0x6, 0xfffffffffffffffb, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0xda45, 0x3f, 0x0, 0x51}) r2 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') fdatasync(r0) socket$inet_udp(0x2, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) sendfile(r0, r2, &(0x7f00005d4ff8)=0x84b, 0x2000000000000ff) 2018/03/20 04:12:33 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = add_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="1feb60f58671eccfaf42d1ed6e5532c66f9ae6e42d95079323093da5164c8cea9c6f20e57caf22290c5e0729ba62e640ec69be191cfee924a88e195c2cff61b3ff2d28abdac81f20d31e053de2ad4636fd4e02fac12441adcb0da00d12711ceee61b6b5f4cdb55c121a368", 0x6b, 0xffffffffffffffff) add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="49348c712574651cafdb5ab00d0c6f863c283e978aeac612e6ab7251fb5b40b8a17b620411f2ca6a9322f9b61933746772589d8d230985fac8ce150c202fad4870e77502444854606058678f923afc6f6a384b4b5916215283bc9a8a1c7c73f575d09117eb495c64e454f4bda81ec9dc8df4814be39944990782acdb7d350d475a8cff15cd8819f1432f5c1a5a5705b26ddd94cde899a0b96e503a710b807b3dcf33f54e6cb97fef2edae097f25aea78fc102e8672d591857809e6afa539cc7b769ad80dd1915065f72129815d0ec4b3992890bdad6f279b0976db16d75a5bc581eb8350ad2e7a20cf39940f4aedfddd", 0xf0, r1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x392bfdef9bfc1784) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x40400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0xfffffffffffffcf5) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/03/20 04:12:33 executing program 2: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r1, &(0x7f00009ecfad)=""/83, 0x53) unlinkat(r0, &(0x7f0000322ff8)='./file0\x00', 0x200) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "afdc82eee68264d0b7442a06b210117b39fa249fbadacbf2489d51b1c3ed1e0c3846bc0b502c13959d40ea40996b514d00e56a5aa95e7a07eaeabdcf817b9ad121a8608dd769f65e1250eec7eec69375f8f4aa23ffa7dfe7b409a958ff2d9fb0"}, 0x70) 2018/03/20 04:12:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x10000000003) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/66, 0x42}, {&(0x7f00000001c0)=""/232, 0xe8}, {&(0x7f00000002c0)=""/116, 0x74}, {&(0x7f0000000340)=""/180, 0xb4}, {&(0x7f0000000400)=""/84, 0x54}, {&(0x7f0000000480)=""/184, 0xb8}, {&(0x7f0000000540)=""/92, 0x5c}], 0x7, 0x0) ioctl(r0, 0x227e, &(0x7f0000de6000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x6e, 0xfffffffffffffff7, 0xfd, 'queue1\x00', 0x5}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000005c0)={0x800, 0x4, 0x100000000, 0x5, 0x2, 0xffffffff00000001, 0x5d40, 0xfffffffffffffffc, 0x8, 0xfffffffffffff001, 0x4, 0x8}) 2018/03/20 04:12:33 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3, 0x4}, &(0x7f0000000040)=0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400000, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x1}, 0x8) 2018/03/20 04:12:33 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) writev(r0, &(0x7f0000cb2ff8)=[{&(0x7f0000e8c000)="15254c78d85a6c172d648680c224155a8bbd3985f73db7f1f60ad1", 0x1b}], 0x1) signalfd4(r0, &(0x7f00000000c0)={0xda3}, 0x8, 0x228a3d5635f52dd3) [ 38.229398] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/03/20 04:12:33 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r1, &(0x7f0000010000)='./control\x00') symlinkat(&(0x7f0000000040)='./file0/file0\x00', r1, &(0x7f0000000080)='./file0\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x8, @empty, 0x8012}], 0x1c) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) sendfile(r1, r1, &(0x7f00000000c0), 0x0) 2018/03/20 04:12:33 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x54a90efc, 0x466, 0x2, 0xb7]}, 0xc) r1 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000080), 0x2d0) 2018/03/20 04:12:33 executing program 4: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000584f12)='\x00', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0xe5, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}, [0x1, 0x2, 0x3, 0xccd5, 0x6b, 0x3, 0x9, 0x401, 0x953c, 0x4, 0x6, 0xeb52fbd, 0x1ff, 0x9]}, &(0x7f0000000180)=0x100) recvfrom$inet6(r0, &(0x7f0000ab0f96)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/03/20 04:12:33 executing program 2: unshare(0x40020400) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) set_tid_address(&(0x7f0000000040)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="103700000036403243172e6b3825d51eb6e102102ab4f22a4b0d5ade469d0762bd0799dae4c69851d0291b9a4380cc737653d7be86e4df6319030938e88f14e9600732a08be368e34758cb796874d7d9809777719e8f84b92d81b68a4ca1a7da119cd38d98235cd61787f9a2639b81a443f40cd1ee1e36"], 0x10}}], 0x2, 0x0) socket$inet6(0xa, 0x803, 0x4) 2018/03/20 04:12:33 executing program 4: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x5) pkey_alloc(0x0, 0x5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x8000, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, r1, &(0x7f000028cff8)='./file0\x00') [ 38.338402] IPVS: Creating netns size=2536 id=9 [ 38.369277] IPVS: Creating netns size=2536 id=10 2018/03/20 04:12:33 executing program 5: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x420c00, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)=0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x7ffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) 2018/03/20 04:12:33 executing program 6: r0 = creat(&(0x7f000053e000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x9acc, 0x9, 0x3}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xe38a, 0x80000000, 0x0, 0x6, 0x7f, 0xffffffff7fffffff, 0x100, 0x9, r1}, &(0x7f0000000140)=0x20) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0x4, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xa0, 0x9, 0x4, 0x7, 0x7fffffff, &(0x7f0000000180)='vcan0\x00', 0x3ff, 0x200, 0x2}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0xfffffffffffffe28) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000240)={0x20000000, 0x0, 0xb}) 2018/03/20 04:12:33 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x30001, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x3}], 0x1, 0x0, &(0x7f000000bf1f)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/20 04:12:33 executing program 1: getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000580)={'filter\x00', 0x0, 0x4, 0x63, [], 0x2, &(0x7f00000004c0)=[{}, {}], &(0x7f0000000500)=""/99}, &(0x7f0000000600)=0x50) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r1) bind$packet(r0, &(0x7f0000000300)={0x11, 0x10, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) flistxattr(r0, &(0x7f0000000100)=""/167, 0xa7) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) 2018/03/20 04:12:33 executing program 0: clock_nanosleep(0x7, 0x0, &(0x7f0000f2aff0)={0x77359400}, &(0x7f0000000000)) 2018/03/20 04:12:33 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) lremovexattr(&(0x7f0000ddcffa)='./bus\x00', &(0x7f000095ffe7)=@known='system.posix_acl_default\x00') 2018/03/20 04:12:33 executing program 2: unshare(0x40020400) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) set_tid_address(&(0x7f0000000040)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="103700000036403243172e6b3825d51eb6e102102ab4f22a4b0d5ade469d0762bd0799dae4c69851d0291b9a4380cc737653d7be86e4df6319030938e88f14e9600732a08be368e34758cb796874d7d9809777719e8f84b92d81b68a4ca1a7da119cd38d98235cd61787f9a2639b81a443f40cd1ee1e36"], 0x10}}], 0x2, 0x0) socket$inet6(0xa, 0x803, 0x4) 2018/03/20 04:12:33 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0xf2031, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x7c6, @dev={0xfe, 0x80, [], 0x15}, 0x3}}}, 0x84) 2018/03/20 04:12:33 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00004a4000)) r1 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @random}, &(0x7f0000000080)=0x80, 0x80000) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a0f2afe379e936b3b2e3e56dc4b7e2d292629b96299bbca33766e19f27c2f3b36458932a2533bf32f63cab3187fc2dc953634f849cb851c956b9742780c6486941c31d88f7b833bb9e7bda6815ee1ff98860351a9456a808924babadcf3a4172bfd1c910448af44dfa41caa1abfb09867eeb510cb04b4ac07ce055b4af7803c72c2f783e2bd1c7545e4858ef1cf2c43ee40eda9ab73f0a140de6f9aa65241cb9b9e35b603280775381aabe3ac0fd53285480c6c27d96d18fb50fe0b3d603dfa73db0ec777cf95668d9b8425a28b454a003f4ec714caafb80cd078af99e7a116bcc56cac08c6481654b18388e631a0c2dc8") 2018/03/20 04:12:33 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x80010, r0, 0x0) 2018/03/20 04:12:33 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x400002, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000001c0)="a9efe1e8003f39901f39d1b6af05a09f679f675ccc1feeb4e6b7161bf845a77a1159e9e33974ae8b6a2504cee5f0edec435a4b1aa21f53c4636f5d4fa88e54eded4557205bdcff14728e", 0x2a8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="0700000002004e21e000000100000000000000000000000000000000000000000000000000000000009f675cd1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010002004e20ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x10c) [ 38.476541] binder: undelivered death notification, 0000000000000000 [ 38.485766] binder: undelivered death notification, 0000000000000000 [ 39.180601] pktgen: kernel_thread() failed for cpu 0 [ 39.185710] pktgen: Cannot create thread for cpu 0 (-4) [ 39.191613] pktgen: kernel_thread() failed for cpu 1 [ 39.196748] pktgen: Cannot create thread for cpu 1 (-4) [ 39.202304] pktgen: Initialization failed for all threads 2018/03/20 04:12:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) bind$ax25(r1, &(0x7f00000000c0)={0x3, {"e0fbc9e5d22395"}, 0x3}, 0x10) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x4000001}, 0x44000) 2018/03/20 04:12:34 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x100000000, {{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8}}, 0x0, 0x6, [{{0xa, 0x4e20, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, {{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x4e24, 0x8f9, @local={0xfe, 0x80, [], 0xaa}, 0xbb}}, {{0xa, 0x4e24, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x7a}}]}, 0x38c) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x20000100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) 2018/03/20 04:12:34 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000114ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="9642", 0x2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) recvfrom$packet(r1, &(0x7f0000467000)=""/4096, 0x1000, 0x0, &(0x7f000062c000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x10}, 0x1}, 0x40001) 2018/03/20 04:12:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000180)) fstat(0xffffffffffffffff, &(0x7f0000000040)) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000140)={0x0, 0x6, 0x386, {}, 0x52a, 0xffff}) 2018/03/20 04:12:34 executing program 2: unshare(0x40020400) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) set_tid_address(&(0x7f0000000040)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="103700000036403243172e6b3825d51eb6e102102ab4f22a4b0d5ade469d0762bd0799dae4c69851d0291b9a4380cc737653d7be86e4df6319030938e88f14e9600732a08be368e34758cb796874d7d9809777719e8f84b92d81b68a4ca1a7da119cd38d98235cd61787f9a2639b81a443f40cd1ee1e36"], 0x10}}], 0x2, 0x0) socket$inet6(0xa, 0x803, 0x4) 2018/03/20 04:12:34 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x7b31) inotify_init() getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xcf, "23369077cc9730e5741227fe207a2df419a70d3e3c7e8375e9daefcd5b65d77a3cb94e287bf8206f46ff37498161487d732aad859549b07c88ad58f74803df254aae4ceac3aa0651b9beaa60cbf992545d190748bbdc785b90327832a05662ba7352fcd3f9a0953030f2a866f3f1a5ce9bf775ed1aae5893e8648b5961cf965f6bfabbb3f9d5ac6b41c1e66460116082b9007b8c121a136a495822784e4eed3705e3ea9394fe61f243f54c1686b00816cdb7ed302f3abd77e3b85f01235579fdd1fdd43f5c6c88c430494f26df7786"}, &(0x7f0000000100)=0xd7) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x100000000, 0x2, 0x1, 0x888, 0x1ff800, 0x4, 0x1, 0x8001, r1}, 0x20) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000001c0)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000001600)={'gre0\x00', 0x8002}) fgetxattr(r0, &(0x7f0000000240)=@random={'security.', '/dev/net/tun\x00'}, &(0x7f0000000280)=""/4096, 0x1000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001280)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000012c0)={'ifb0\x00', 0x989}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000015c0)={r1, 0xc2a}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001300)={@in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x40, 0x5, 0x0, "67496aac4944e9de8774ccd329bb7d38c4c69b7625c1b430049eb7b95d60cf45cf7342c47d310a662106eff1e45a75580a0713de1e6ad6bfb09dbe6308d7643ecc0be92b6a5481e2b5bb4f6446bcfeac"}, 0xd8) r3 = socket(0x16, 0x800, 0x6) listen$netrom(r3, 0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000001500), &(0x7f0000001540)=0x4) socketpair$ax25(0x3, 0x7, 0xe491aa71c6db23bc, &(0x7f0000001400)) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001440)={r1, 0x0, 0xfffffffffffff244}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001480)={r1, 0x77ac, 0xb95, 0x4, 0xcfb, 0x1}, &(0x7f00000014c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000001580)={r1, 0xf4e9}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000002040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x2, 0x0, 0x3, 0x0, {0xa, 0x4e24, 0x6, @empty, 0x20}}}, 0x3a) 2018/03/20 04:12:34 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KDADDIO(r1, 0x4b34, 0x2) ioctl$TIOCSCTTY(r1, 0x4c03, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x1, 0x2, 0x8, 0x2, 0x7, 0x1ff, 0x10000, 0x3, 0x4, 0x9, 0x1, 0xfffffffffffff99b}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/03/20 04:12:34 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0xfffffffffffffffe, 0x40050, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x32142, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0x4) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x7, 0x10100) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x80, 0x0) ioctl$int_in(r2, 0x80045433, &(0x7f0000000000)=0x40) 2018/03/20 04:12:34 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x80, 0x2, 0x101}, 0x10) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x7fffffff, 0xcd5, 0x2, 0x5}, 0x10) 2018/03/20 04:12:34 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x25) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001080)={r2, 0xa93f, 0x1, [0x6]}, &(0x7f00000010c0)=0xa) [ 39.365429] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7089 comm=syz-executor5 2018/03/20 04:12:34 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x1) 2018/03/20 04:12:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000f, &(0x7f0000000000)=0x494, 0x4) listen(r1, 0x0) dup2(r0, r1) 2018/03/20 04:12:34 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x0, 0x20, 0x8, 0x400}]}, 0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0xeb, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x50, 0x2, 0x2, 0x3, 0x6, 0x6f55, 0x7ff}, &(0x7f0000000140)=0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000200)={0x2, {{0xa, 0x4e23, 0x71, @empty, 0xffffffff}}}, 0x84) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x1, 0x6, 0x100, 0x0, 0xd}) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) pwritev(r0, &(0x7f0000000040), 0x200000000000010c, 0x0) 2018/03/20 04:12:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/126, 0x7e}, {&(0x7f0000000100)=""/64, 0x40}, {&(0x7f00000002c0)=""/9, 0x9}, {&(0x7f0000000300)=""/41, 0x29}, {&(0x7f0000000340)=""/224, 0xe0}, {&(0x7f0000000440)=""/85, 0x55}], 0x6, &(0x7f0000000500)=""/28, 0x1c, 0xfffffff800000000}, 0x21) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x100) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="3a00000000000000fd23d864a15161b937c274c1833dfe2d1c6365bd5be4b257276322e8f83ea5be742740fe80644bc9595ef73a515beb78656cd4c86defbb6ca4f40584396c8f2ce3c990137b7631f2731be3f81b6a21e7d864a232734d21a3ecf66ef5c92f98f4bc255de2771982adb6bf87d6bfb0e0680d4f2bd922fb24578568fec8f4a5556c50087e93"]}) [ 39.420921] l2tp_core: tunl 2: fd 21 wrong protocol, got 6, expected 17 [ 39.460601] l2tp_core: tunl 2: fd 25 wrong protocol, got 6, expected 17 [ 40.079444] pktgen: kernel_thread() failed for cpu 0 [ 40.084571] pktgen: Cannot create thread for cpu 0 (-4) [ 40.090469] pktgen: kernel_thread() failed for cpu 1 [ 40.095554] pktgen: Cannot create thread for cpu 1 (-4) [ 40.101086] pktgen: Initialization failed for all threads 2018/03/20 04:12:35 executing program 7: sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="020100000a0000000000003ce8cda3f429063fc900800048a9ded4d5f4b11f104e38d17ae2c6f7c0f6c14d51d0c965c5c3de4c547bd5680ab9021f6364323387cd98a880f39d01a47d4af042789550895d1b32d7bb95779440dee5941f7dd0aefcd7ad7f462494c184cae18e46ae0204a977ab1341be32260fd3ed489ed6d5da59ec8e0a63f439da3464fea66f187a53024fd6b818037e172c54fd4faabdf8f41943ad8850e198a77bfaff91e8"], 0x17}, 0x1}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'syz_tun\x00'}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) r2 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001580)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000001680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0xc) r5 = getpid() lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) r8 = fcntl$getown(r0, 0x9) r9 = geteuid() getgroups(0x1, &(0x7f0000001880)=[0xffffffffffffffff]) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000001980)={0x6, 0x9, 0x3, 0x42, 0x18, 0x4}) sendmsg$unix(r1, &(0x7f0000001940)={&(0x7f00000002c0)=@abs={0x2cc2bb8a82ec780d, 0x0, 0x4e22}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000340)="3412c3903a4d9a42ed4366c65caf92c4e61ef556f1e9b069de027357840e55b5431010cbdd0044d78fe1a6137d3e7ceb8aa572c2eedb44a29fbd927c6fe6501c7a22f6000b59c69cb794b31e968308c0c0b0e09e38ad63ae38a55c3ecee4a865be8315f2710b8393be3d0f34f74aadc57a7e521117ba6b5daff966dc9b2c012837841eeed370b85ed17520f2e6f6f2399a4ae37cd91aa50fec5457dae86a6ea1fa5a891148254c463664b910e4253532c31f93bb92646dedf901fa4cb56b1e5280909b2e8a7ff5aef936eeb8b745", 0xce}, {&(0x7f0000000440)="cb045b77cf598182ef72abffa20a719ae048b06eef6aee6e8a9d9ba08c77813a6d1cec43864e6068ad764480f61362f98b2405f513ac0e7e3f7d194ebb2e5013b63d73ac242d4e3ba3079fe0b4c73c30bf1ac57dce89410d7f9cba820afb05b934f4cc996ded8fdde86e21e51530e448689fc2bc5df13df00a15b267ff2f1f16", 0x80}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="6bbda2ceeb765dfb718575012a0449e12aba4e5656cae25fb68156284b1a8131e8dc1751d006b50934300c2d85b8ae945a46bcac8f1a634d778351cd8e17106148f26b65f07872ed81f4abf633e1d07dbe892521e4159b8b0c4589388bf8cc31ca5ed00fd514091a", 0x68}], 0x4, &(0x7f00000018c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x48, 0x10}, 0x4000010) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r11 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x6, 0x10080) ioctl$RNDZAPENTCNT(r11, 0x5204, &(0x7f0000000240)=0x68) 2018/03/20 04:12:35 executing program 6: unshare(0x20000400) r0 = syz_open_dev$urandom(&(0x7f0000a87ff3)='/dev/urandom\x00', 0x0, 0x0) vmsplice(r0, &(0x7f000071e000)=[{&(0x7f0000340000)}], 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x800) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/03/20 04:12:35 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x21, &(0x7f0000283000), &(0x7f0000f08ffc)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/20 04:12:35 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) splice(r1, &(0x7f0000000000), r1, &(0x7f0000000040), 0x9, 0x8) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000d4a000)=@abs={0x1}, 0x8) 2018/03/20 04:12:35 executing program 5: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/enforce\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000039ffe)) 2018/03/20 04:12:35 executing program 1: r0 = gettid() r1 = getpgrp(r0) sched_setattr(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5}, 0x0) 2018/03/20 04:12:35 executing program 2: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x11) 2018/03/20 04:12:35 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020000001b0000000000000000000000050019000000000000000000000002000000ac14ffaa0000000000000000140018000000910076cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa994fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5d000000000000006fb401e57313a7a3f46b2eb9d6356d8d52f8bc1f2f9ef4d40393dbbfd38b15993d"], 0xd8}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0x4, 0xaf0}, {0xffffffff, 0x800}, 0x5, 0x4, 0x4}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/03/20 04:12:35 executing program 3: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d89fe0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/20 04:12:35 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x0, @rand_addr}}) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xd3, 0x800, 0x4, 0x401, 0x1e7, 0xffffffffffffd569, 0x200, 0x1ff, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r3, 0x1, 0x1, 0x4, 0x1ff, 0x1}, 0x14) r4 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a45322, &(0x7f0000000000)) 2018/03/20 04:12:35 executing program 7: unshare(0x28060400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0xfffe, 0x0) fallocate(r0, 0x8000001, 0x2, 0xfffffffffffffffc) 2018/03/20 04:12:35 executing program 4: creat(&(0x7f00000001c0)='./file0\x00', 0x7c) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x400000) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f0000000140)) 2018/03/20 04:12:35 executing program 6: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050ff3)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x7, 0x5, 0x8000}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x1c) 2018/03/20 04:12:35 executing program 5: r0 = memfd_create(&(0x7f0000000000)='!vboxnet1wlan0\x00', 0x1) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x8) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x21, &(0x7f0000b15000)={@ipv4}, &(0x7f000004f000)=0x14) 2018/03/20 04:12:35 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x200080, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x68) 2018/03/20 04:12:35 executing program 6: madvise(&(0x7f00004e8000/0x2000)=nil, 0x2000, 0xc) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101902) sendmsg$netrom(r0, &(0x7f0000000440)={&(0x7f0000000080)=@ax25={0x3, {"4962fe18bd6869"}, 0x10000}, 0x10, &(0x7f0000000400)=[{&(0x7f00000000c0)="e7b5e558514e22485642c99e6625ddda9135fd8247a21adc2090aeed34363df166567118aafb98e476ca1ebb6ca27c5d5af727f585e492de6a4a7f8615e75d54fd6f17161b98c6b1b0514969cae04da9416fe09d97216c9a47ec910132332c1c699b5c6f9f07f3c39cbf9ce5a924a3cf014577688e42999eea665a18dc44c83fcbed70b55d47d07623a053c6f57d908c1399e9b2164ad83fc00e76e7da5c610751f4014b29ad9ea2f5a9179b89990e5a4a978e6695bc32ffe7cbb2ecf5305b63cff300bdfb636d575381d460a3354fdbc9ecf8808cc0296f68cd7e2a6724528e6e", 0xe1}, {&(0x7f00000001c0)="27072807ec203f5df3461bd5f8e7bd3f8d2d6f8dcf7dff2743b8f99c2b27f2494b3d282b89edbc", 0x27}, {&(0x7f0000000200)="be6175502a07f7470a0c7bf67ec0be7c97ac91abaa", 0x15}, {&(0x7f0000000240)}, {&(0x7f0000000280)="b94b952b393a975e353dc7c8978847dc632734ef283894f4aad591d08818203e1c0d0aad3d62fd86ce15b05315d4fc7a4ad30a912a0fe02e4945824510b7558ec8663429144da939e6b7d4474a490a0588bc99a1ab6031c1", 0x58}, {&(0x7f0000000300)="29da07e440900d6008c8af5a9f0df73cba1df02aca926f3605a52bf2dfd0ce5a4b1bb8b6de8a962cd611271b497551df168541b674c7bc842c9175043902a2f51662f23646ca06510e4d55d859d9792a8f3642c876d5b67332eea2b5607ffd08af24983f0879c1f6b808437b", 0x6c}, {&(0x7f0000000380)="35208da0e9227a6ccae6af7054c56882b2ad11ff45fcc13ae49bbab8103f4605e90f290707a4a773796a48052355d9bed04b3b1493f6743ccb1396c792e1596aa5244888731036448d217a82672293c2a123b3a6d28f29b787008165016dc9146b8e1ef3cfa1d688a798b3319e3b87", 0x6f}], 0x7, 0x0, 0x0, 0xc0}, 0xc1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000), &(0x7f00009cfffc)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/20 04:12:35 executing program 4: r0 = inotify_init() r1 = epoll_create(0x1) inotify_init() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x2}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)) 2018/03/20 04:12:35 executing program 5: clock_gettime(0x0, &(0x7f0000001dc0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{&(0x7f00000000c0), 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/219, 0xdb}], 0x1, &(0x7f0000000280)=""/1, 0x1, 0x81}, 0x4}, {{&(0x7f00000002c0)=@ax25, 0x80, &(0x7f0000000680)=[{&(0x7f0000000340)=""/5, 0x5}, {&(0x7f0000000380)=""/232, 0xe8}, {&(0x7f0000000480)=""/181, 0xb5}, {&(0x7f0000000540)=""/103, 0x67}, {&(0x7f00000005c0)=""/142, 0x8e}], 0x5, &(0x7f00000006c0)=""/56, 0x38, 0x2}, 0x1}, {{&(0x7f0000000700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000780)=""/27, 0x1b}], 0x1, &(0x7f0000000800)=""/75, 0x4b, 0x30e}, 0x8c}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000880)=""/250, 0xfa}, {&(0x7f0000000980)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x80}, 0x3f}, {{&(0x7f00000019c0)=@can, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001a40)=""/247, 0xf7}, {&(0x7f0000001b40)=""/142, 0x8e}], 0x2, &(0x7f0000001c40)=""/177, 0xb1, 0x8}, 0x2}], 0x5, 0x2000, &(0x7f0000001e00)={r0, r1+30000000}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001e40)={0x0, 0x6b, 0x7f, 0x1000, 0x1, 0x1, 0x9, 0x1, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x6}}, 0xfffffffffffffffc, 0xcff, 0xffffffffffff7fff, 0x38480000000000, 0x2}}, &(0x7f0000001f00)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001f40)={r3}, &(0x7f0000001f80)=0x8) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00003cffc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000342000)=ANY=[@ANYBLOB="1400e4ff43000100f7ff7fffffffff7f00020000"], 0x14}, 0x1}, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETMODE(r5, 0x4b3a, 0x9) 2018/03/20 04:12:35 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x0, @rand_addr}}) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xd3, 0x800, 0x4, 0x401, 0x1e7, 0xffffffffffffd569, 0x200, 0x1ff, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r3, 0x1, 0x1, 0x4, 0x1ff, 0x1}, 0x14) r4 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a45322, &(0x7f0000000000)) 2018/03/20 04:12:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) socket$netlink(0x10, 0x3, 0x17) 2018/03/20 04:12:35 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x8, 0x1, 'client1\x00', 0xffffffff80000004, "9a2c3f62e854b39e", "42792493149bded71a30a111d700805359ae3587983d33674d28eb8c4e40fe33", 0x200, 0x4}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000bdeff0), 0x10) 2018/03/20 04:12:35 executing program 6: unshare(0x20000000) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f0000af2000), &(0x7f00000cbffc), &(0x7f0000887ffc), &(0x7f0000c03fff)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) wait4(r1, 0x0, 0xa, &(0x7f0000000100)) 2018/03/20 04:12:35 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) setgroups(0x400000000000016c, &(0x7f00000000c0)) 2018/03/20 04:12:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec), 0x14) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x1, &(0x7f0000edbff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f00000023c0)='\x00', 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000002400)="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") recvmsg(r0, &(0x7f0000002380)={&(0x7f0000000000)=@nl, 0xc, &(0x7f0000002340)=[{&(0x7f0000000040)=""/239, 0xef}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/222, 0xde}, {&(0x7f0000002240)=""/5, 0x5}, {&(0x7f0000002280)=""/153, 0x99}], 0x6, 0x0, 0x0, 0x1ff}, 0x1) 2018/03/20 04:12:35 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x0, @rand_addr}}) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xd3, 0x800, 0x4, 0x401, 0x1e7, 0xffffffffffffd569, 0x200, 0x1ff, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r3, 0x1, 0x1, 0x4, 0x1ff, 0x1}, 0x14) r4 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a45322, &(0x7f0000000000)) 2018/03/20 04:12:35 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup2(r0, r0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000001c0)=0x8534, &(0x7f0000000080)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) read(r2, &(0x7f0000000240)=""/206, 0xce) ioctl$TCSBRK(r0, 0x5409, 0xfff) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r4) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000ddfffc)=0x403) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x800, 0x0) chown(&(0x7f0000000040)='./file0\x00', r5, r6) ioctl$TCFLSH(r3, 0x540b, 0x1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) 2018/03/20 04:12:35 executing program 2: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000180)={0x77359400}, 0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/03/20 04:12:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xed) 2018/03/20 04:12:35 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1fffc00, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4, 0x0) r2 = getpgrp(0x0) fcntl$setown(r1, 0x8, r2) restart_syscall() ioctl$LOOP_CLR_FD(r1, 0x7003) 2018/03/20 04:12:35 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TCFLSH(r0, 0x540b, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x204, 0x9, 0x10000, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x9, 0x2, [0x3, 0x1]}, 0xc) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000006c0)) 2018/03/20 04:12:35 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x22180, 0x0) flock(r0, 0x8) futex(&(0x7f0000ea4ffc), 0x5, 0x0, &(0x7f000023b000), &(0x7f00003c1ffc), 0xfffffffffffffffd) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x9, {0x9, 0x4012, 0x6, 0x1, 0x1000, 0x7ff}, 0x6, 0x800}, 0xe) 2018/03/20 04:12:35 executing program 6: r0 = memfd_create(&(0x7f0000000000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000007ff3)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'gre0\x00', 0x8100}) write$sndseq(r1, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x4}, @time=@time}], 0x1c) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100, 0x1) sendto$inet6(r3, &(0x7f0000000080)="bea52c97d34269abde0f8a1c480d4a56525100b7c77e2a5699d03c7281a2354b280a6cdc59", 0x25, 0x20040840, 0x0, 0x0) 2018/03/20 04:12:35 executing program 5: rt_sigreturn() setresgid(0x0, 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/20 04:12:35 executing program 4: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a696e69747202000000000000006e5f743a73302073797361646d5f7400"], 0xd3) 2018/03/20 04:12:36 executing program 3: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000000040)='./bus\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/202) 2018/03/20 04:12:36 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="000025b18abd1f7bc9e877fa9c000000000000001152b431a932cda1be4700000008400000000100000000"]) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x8, 0x3, 0xfffffffffffffff7, 0x6}, 0x14) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/20 04:12:36 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) fcntl$lock(r0, 0x5, &(0x7f0000000200)={0x1, 0x0, 0x3f, 0xfff, r1}) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f0000000100)=0xfffffffffffffe1b) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0x5, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/20 04:12:36 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioprio_get$pid(0x1, r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0x710, &(0x7f00000000c0)=0x4) sync_file_range(r1, 0x1, 0xfffffffffffff916, 0x0) readv(r1, &(0x7f0000001500)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/91, 0x5b}, {&(0x7f0000001180)=""/85, 0x55}, {&(0x7f0000001200)=""/119, 0x77}, {&(0x7f0000001280)=""/206, 0xce}, {&(0x7f0000001380)=""/79, 0x4f}, {&(0x7f0000001400)=""/34, 0x22}, {&(0x7f0000001440)}, {&(0x7f0000001480)=""/45, 0x2d}, {&(0x7f00000014c0)=""/8, 0x8}], 0xa) r3 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000001580)={0x5, {{0xa, 0x4e24, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}]}, 0x10c) ioctl(r3, 0x4000000001265, &(0x7f0000000040)) bind$bt_l2cap(r2, &(0x7f0000001440)={0x1f, 0x0, {0x1000, 0x9, 0x1, 0x1, 0x3, 0x9}, 0x9, 0x8}, 0xe) listen(r1, 0x1) 2018/03/20 04:12:36 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x104) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000000)="9b04f2e33df2f425cb01b8d4c30be2852543a6f14c92838be0ff86ac94e57b14f208c8d430477ffdefe478422d27edc0f152c6b016", 0x35) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00007d8ef8)={0x0, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x11}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/20 04:12:36 executing program 5: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='.', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000040)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) r1 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x32010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) chdir(&(0x7f0000e69ff8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) shutdown(r0, 0xffffffffffffffff) umount2(&(0x7f0000b1cfff)='.', 0x0) 2018/03/20 04:12:36 executing program 4: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/220, 0xdc) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='ntfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') 2018/03/20 04:12:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000100)=""/235) lseek(r0, 0x0, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/20 04:12:36 executing program 7: pread64(0xffffffffffffffff, &(0x7f00008af000), 0x21a, 0x4) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) socket$key(0xf, 0x3, 0x2) 2018/03/20 04:12:36 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) bind$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"c5d0819ba7ad2f"}}, 0x10) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd2, 0x20000000, 0x29, &(0x7f0000ffd000/0x2000)=nil}) pread64(r0, &(0x7f0000000080)=""/25, 0x19, 0x0) writev(r0, &(0x7f0000000040), 0x146) 2018/03/20 04:12:36 executing program 2: syz_emit_ethernet(0x16, &(0x7f0000006f0a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "b1b3000022050057"}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'dummy0\x00', 0x200}) syz_emit_ethernet(0x22, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0xbc3, 0xfffffffffffffff8}}], {@mpls_uc={0x8847, {[{0x541, 0x9, 0xef79, 0x7}], @llc={@llc={0x8e, 0xe, "a731", "13e7ae664c4224db"}}}}}}, &(0x7f00000000c0)={0x1, 0x2, [0x9f0, 0xd75, 0x8b4, 0x8de]}) [ 40.575318] audit: type=1400 audit(1521519156.035:30): avc: denied { read } for pid=7264 comm="syz-executor6" path="socket:[17325]" dev="sockfs" ino=17325 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 40.614833] audit: type=1400 audit(1521519156.075:31): avc: denied { listen } for pid=7264 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/20 04:12:36 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x5) poll(&(0x7f00000000c0)=[{r0, 0x8}, {r1, 0x400}, {r0, 0x9008}], 0x3, 0x8001) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0xa9, 0x2) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x2) ioctl$KIOCSOUND(r1, 0x4b2f, 0x10001) socket$pppoe(0x18, 0x1, 0x0) ioctl$void(r0, 0x41007701) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x1, 0x0) 2018/03/20 04:12:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/ip6_flowlabel\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x3f}, &(0x7f0000000280)=0x8) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x85) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) 2018/03/20 04:12:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) 2018/03/20 04:12:36 executing program 3: r0 = memfd_create(&(0x7f0000000fe0)=':em0!posix_acl_access/vboxnet0@\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x107) mprotect(&(0x7f0000003000/0x7000)=nil, 0x7000, 0x0) 2018/03/20 04:12:36 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', r1}) 2018/03/20 04:12:36 executing program 7: socketpair$unix(0x1, 0xffffffffffff, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000057cff0)={0x1, &(0x7f0000016000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x8) write(r0, &(0x7f0000000200)="0110ae7616e00c131150ea264a71a986c717b881a1ad0b31d3a8bfc4095c7a05ce0b11031dbf7c1a8c47593ecc033b19ee6f1cdffcf4b7c0fb80d47f3cdc6c1c7e04a7de074d0b0f7fd3161d0cd212da50784ced33702a6da862f2360600000000000000ed117e0d90c27df6f388d2ba0c5c897b0f4da819627d8ff68631ba1c439e44fd51737de097f40854f6f941bba343343e8bbfc47a8dbea46ee34dcc1e1eb97d8f203ee065c3f46fd9371808f9060000003a96f98b51b035", 0xfffffffffffffc60) 2018/03/20 04:12:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000040)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0xffffffff, 0x8, 0x9, 0x401, 0x34, 0x3, 0x3f2d, 0x7f, 0x6, 0xc8, 0x2, 0x5}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"73797a5f0400", &(0x7f0000000180)=@ethtool_cmd={0x27}}) 2018/03/20 04:12:36 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800000000401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000080)=0x7, 0x4) fremovexattr(r0, &(0x7f0000000200)=@known='security.capability\x00') r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8000, 0x40) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) write(r0, &(0x7f00000000c0)='&', 0x1) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) poll(&(0x7f0000000140)=[{r1, 0x80}, {r1, 0x44}, {r1}, {r1, 0xc446}, {r1, 0x10}, {r1, 0x4}, {r1, 0x34}, {r0, 0x4}, {r0, 0x100}], 0x9, 0x0) 2018/03/20 04:12:36 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x90002, 0x0) recvfrom$ipx(r0, &(0x7f0000000380)=""/154, 0x9a, 0x2000, &(0x7f0000000140)={0x4, 0x2, 0x1, "dc58005c7149", 0x7fffffff}, 0x10) socket$packet(0x11, 0x80200000000002, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="80", 0x1}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)=""/191, 0xbf}], 0x1}, 0x2) 2018/03/20 04:12:36 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg$netlink(r1, &(0x7f0000000340)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f0000000300)=[{&(0x7f00000001c0)={0x134, 0x13, 0x100, 0x70bd25, 0x25dfdbfb, "", [@typed={0x18, 0x35, @ipv6=@loopback={0x0, 0x1}}, @generic="b087966e87eafc97f737aa012737f44c61c54c03736e673561ef069b600bbb512a65c250091dec84e804d4816fe70f2ba5c17f36b394", @nested={0x18, 0x61, [@typed={0xc, 0x31, @str=',,\x00'}, @generic="5c9958f456b9"]}, @typed={0xc, 0x86, @uid=r2}, @nested={0xb0, 0x81, [@generic="f21283fc735013ad13671f7febd745093f64", @generic="6cd193ef1041665c60842354e08ec19154c0f5ab3ee8247f2b9329b5be5bbd4f13e56422150e0b48fa7720b64ab2d8c11f99dfcf09ec1caf9518aa9024e6c1ae506994fe83c230847777bfb14c36012a6fc72d2739a7d3630e67be4d0bfb2cdf8a02064951602eb9d995bb0c89e161521a2b1e248be3e514f463a4c4ef18cf0047b72a192632b8349fb09f3221c446c489bf099a0a147f"]}]}, 0x134}], 0x1, 0x0, 0x0, 0x44000}, 0x80) 2018/03/20 04:12:36 executing program 7: prctl$getreaper(0x2a, &(0x7f0000ab7000)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/250) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x4a, "c89a81500025ab3408c3b5602d86d4bb4b3d57cf6eff3d2c15b5763237656dfbc90339d24d39084cc3ab7b245e8e5d635c085bf22470614466930a8a83e8fbd12d92f81c26d76234df5e"}, &(0x7f00000001c0)=0x52) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0xed}, 0x8) 2018/03/20 04:12:36 executing program 1: userfaultfd(0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000000100)={0x1, 0x3, 0x80000001, 0x0, r1}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x141000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x230003, 0x0) 2018/03/20 04:12:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000668095)=0x3) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) close(r1) 2018/03/20 04:12:36 executing program 3: clock_getres(0xfffffffffffffff2, &(0x7f0000000000)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) 2018/03/20 04:12:36 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x19}, 0x3, 0x0, 0xff, 0x0, 0x3, 0x7a6, 0x200}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000440)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x9) 2018/03/20 04:12:36 executing program 3: mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000040)='/', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hfs\x00', 0x0, &(0x7f0000000140)="b2211d208f682efe6dd92c4679c5b3593ca443ff17236e5188451b0f84d0aa6f7c2897b5b6004168cc625303e7fa0ae0570407ec584eb9e02c47eac0f1f28ad60a9d1185bdec394b59d4a1d93be55951859199") renameat(0xffffffffffffffff, &(0x7f0000346000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000828fff)='/') 2018/03/20 04:12:36 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB="f5457399c8"]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) 2018/03/20 04:12:36 executing program 6: pipe(&(0x7f0000000040)) socket$inet(0x2, 0x80800, 0x4000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4040, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) 2018/03/20 04:12:36 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x6, 0x10, &(0x7f0000000040)={{{@in6=@loopback}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) 2018/03/20 04:12:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1000000000, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002180)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000021c0)={0x0, 0x9}, &(0x7f0000002200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002240)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3, 0x6}, &(0x7f0000002300)=0x88) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) vmsplice(r0, &(0x7f0000002140)=[{&(0x7f0000000080)="ba08101a67245a548d306ad12ea8b24b1ccea9a282f7f72e8d6d577b562a251754f60bacb6efa541af21be87cfbf651eca95cc69846ace83b4911f8844e6f75929b3fca1848ccaeb9b79f9825581dfd3faed2581f6570c62b608f3e775a83c4b00d7303a945940360a21f410d7150d987eedc6b07947a36a0011284dc8ab1ed7cfd830984f74011860d1824bb653336ecc8276ae513324d10b6485b0430f99a81bae5218f08cff9b36fe1aa6703857cb12bc7ec9dff3d30cbd638f2120ed2c7c04dadd32583705bdf224abb5daea2663050df7198dfba5cf28704b4d583e97cca5907a502a176c75577850d0ef7936fc8db69b572ad0326f704365eae057b3e785debb04ff48161c10bf38aee09ec1ed9dc3f52dc9fc3d05e4b1172c7f7e1146499f90da26fa6eb7e0daa459a6c5f2533f8d9ddf10c457648fbb1cea6759c16b681cf6fb225d008a903d7380db5f12157db597e1b579f06eb08b91c9839c3809ec2120ddb69607ab94d7cd3aacfe6745e60aebb0830d76b1c5a8ab2508ff99c7d1887a5789e3c3cf421672cc38eb244a3d01d5d267a3184367e2ffcc353cec5b474b055f537e883ebe567922323de50b17063a8e6ca2ad1cbcc56648a4dd1183128c8131221b98160cd486fd72a932478b89ab87a1d45f9d72a825ed1ea74d7966ed0701f9e4ffadbb81bf042d8585828c9782042734b47efa1465891c484ed7d6c99bf5a9af61cc0d8f4a4204bf73391dae258a6daa482844ca26d2c1968f67c43765188d8fe549d9fe72e9f2b934927e336d47c278fd0678ef37cacfada869067238417e567fdc6ebb4c60b8e9bc8a1960d344991db87510665cf1a9e92ccc1e8ed0fe0610cd7d9f1b5cc07135e754d896c3a2d5adc59518ec532364d116bc3bf1b7a2a0294f26d383307ae46e1e645c9ef1ffc158667861629fb6b22f454efe39a25a5e318fb3bd6065544d140fe6496cccfcb65fe13e47b13eeeca6e88e5e34841cee8acd9b73eb1d53d5eb2759071d93dfa78c685982835224fa890800120bb21fbfca3edc06ef5f3db40511519fcdd9c59351eb60a1140320214c72ea130deaf739026d0ea7d15bbd5c17414619355927ae97cbc1e2f9cb16a2f313b7814fbe07dc173683b4df07f01bde7f99574bc51f213325e0eba254cca278986d922f984985e2fed547fc8c0264306aa3620a2ca6212b1c6ef1fd3a62db76bd04268d564d28caf3ac83548153d8f6ad6ca9013bc99fb4415b22eb647dc3f837b31f46970ea9d4465a56fbc45f9e956245649d9d1c766f78ddee1ef6e97d4a6da86805299135dc2e3f7b5d4e37a15c545c303951b58d34ea03f3e4e29e8f1861efc0769498392be0a761614ebeaed32b46ef0cef8c5dc5f5e9e60e9d6de3df8794618ec30c7de3c96c7af9a015a3bcddabe03f68e899f14e655a26ec229182cad5d64013defd8bd5d74618a63643ff9d245a86b6d1b163e438cb0e35d60b2d3f827ee1586b5958192c9f3b69923136279c601bf8382522110dae472dd9da80a6160827cbe4bd712df198f792a7950ad0b1370a5fdabcd13aee869e452dc6f92dd80ffbc977312737dd47f6a15aaec2ba4eef08e60d27cd5d87e925c1bd7d31fd19b01f62b4928e08defb1a09f39967315fa6462b133629a4bdd94a78615a791c02ac8821b501ee5d3fc9a2d4f26809130f4e7549633311538f35e12c58c6342926352d3932168a1cb3f5a9b0f9b1dd8dbf792cb0c1f315754236269384fbb03eef060a77099ee2b8531229064bb4d5c5cd5e409ebf22045b4f72a4e50b48a811bd9f8a550ecba2ec7a3b607c20f3e2713f6c931fdf34fb9fca5259f792ed2c7dfb58de93956c8eff6813e8621bc1228636a002b10ff7c1a1abafe150642b49464998223bb7f2540e17fd0d84e1defbe245d3e1ed5f36a8d1df15ac17b3e417e4f3cf220188ed29dfe2bfd25ba145183f371d6923681efcf92ad7030d545dc28a3b8e9d10c2145e410256f125dd9becdb4465753e83f7b87ee4815fd6bc7c21c4d38f3e9fa106350efcaa655cdca1b51c7e0cd92e52d01e5d4f3cf405b079251d399c94b2623e26bde6d3c734f54f63a0c23770e6d8e657e54faf6a1784e1e990acf6003b5a96396fdc4e0a86321a5e05a38c9316ed7907c0a67219027396128e3dd287d1d48b4033c6acb0dc8667acf441f6e13fe243b5b6d06f2e0efb4965d231b5f13b590b25a2f12b9108966608735cf8486af16b5268e576b14655fb58b6f7c5631f3ee3c12e2c9540070420f8f53679010ac5a930c9684ed9202664a9c1b895e7b0eaeb0c7017e7bbd25ba3814c3f8a75f3c2ecd162aaf0f5b856ce749aae1865c47cc02829985640a54e9a755efa4786c535f4356bff5984cb006e41f2e37c2169ebf525ba07dc13f77bb75cd30beddf194c724113858aff9323c5cf9d2c79c6406f8a07fb9545ee5eb47323640c4272a1ea2f8bbea71c9584b2374c8d50e19a358966ff36e059a96da0ec234936e3212361843ae74926b66bd0ab3660b23bae4828dbc6478a59471b6a8ca921cca31bfb14f5eecf79a7c91992ca90c3396f3023467c5069bc8a1017b0d8c7154b6e76b32e6e8067d927cf260456a4f779677f5209d413b58b1e7d0d0b2bb1161548642231333f00a0c17a5b4fac32a684b0de0fd67885baf4c8cb0a2418e5d92e5bb5c6f5d67ad6d271ef5ecf88217ca51e2e0b6041ec3976835301897944bb3ab0d975cc3e71d3c989b6a4c087d0bef71c733ec789f24d590cde66a9fc5087c6d559709084d6f4cfb3f3c7db839c50a22def57f6765223d367d690e83c0506aa859d3e5f5c7332d2a84332ac76fd6ef2995344b648709e05983273109f0280e2d6101e2d31e5d3b8302055e9d2b0f6c87582c22996932781ae73931d85c7b46d8b59f128372915848e5f07848fa9e2be61658e393bb3c5a340ecce69066b62faaa561919ae51900916919509aa69641b5b99c15957ce6cb5d3adf140625c58841c7e6cdb11a4ca279410f0931da9eef8ad2a48ad816705ad619e00c2fca074ad75e0b0538c2f662a22c7b64389eb279f2f870ed22b797bf2738a75c4d80b8e74ed891f66b2bad1b037d9a8fcd2303c80adc008598d6c9e691980bad5c97d1727f82738e7f8436a8c322cf4cb53be192dbe86445bad04eeec8b965f7b5ccfdbeb1821a244c7d8fd14c9203d5f6cc6a31f105a1a0e87761b89134d81cd11c5e7a6796e8938eba46fe78a6342d15291f5fd04300c1342ebedbfdc379c1d36b5bcd4a78ecf446aba28b281419758ed12f43e33dbb98b3032be5b62dd037ab7f3a62531034fadb4fa5ad238c59ef5a583cc5494dfdf8008e541e9b28442812ce3a0573c8efb55943f07836c4f7eac76c31e842264a738a1593f137eaf8b8d3c3f769214983f3e9c50e0ad767b30db53bfe9e3dd99372ca3e5ebe03a4a889f1aaf368605e2a56d62935293c1998edc69cf84e5e44f82f38a7835e03d34d4d4bdf85574f4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0x1000}, {&(0x7f0000001080)="3ac7c706d47aab2c1979d00a72246f76924eff3a23973afbda52bfef6de621be7355cfa9fa6f9a4e86baca650482a5950227166791e0b8249a9707da5f2a8d275b490aff03c459fbf8932b21ed5bc38bb40b2a7e3974782422b611ea9d37a248b5abca1a6e625737b8a2ea0649dbaf9b63844ddb11ff46a2a2496c14f1f4b8e4bd0bd37a5a002cde20ea21ad924067cf18a846c42d631c9af0bec864abdb0807e043d6a5314a127c4f551381", 0xac}, {&(0x7f0000001140)="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0x1000}], 0x3, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x1) 2018/03/20 04:12:36 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) setxattr(&(0x7f0000329ff8)='./file0\x00', &(0x7f0000059fe7)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r0, &(0x7f0000001680)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)="1122c3f72294f4311199b63e4ccc5777256613cb13207a61a26978bd804ec7e6dc0553699f7547e5d4e3bc4cf09cd2b4c8546af4e38f447d6d08476bf82a05b1d62340d51cb4c7057036950343204fe534bec99a29d2d58951f3bf7706947ba153f48e17343ded645471a1fee2f759f6bdb0df36eae9a1", 0x77}, {&(0x7f00000001c0)="8bad48e8b8270d821ca5cbb681f3d4840f94428bfd4f255a690327a9d024", 0x1e}, {&(0x7f0000000200)="2854a30e6bbea7783808a617ff157ae6e89574774460982c56a67e1aa6704b2d4bf5983fae92a0735822d884f42ababe81c70ea1c8addda2f8cacb58ed52c42847ccfc1f4bd11528e07479213a5e3d6fdc5f2597719bd57c79ccd655f67e419f43ee8f75489c82d4bec56f6b63885beaf1967051e224e139d9b30366581a72f9f15fcb4cebcb4a4db5a26bf8eaa357c51ba586e204208c0052da3ae22649981cb3183aefff34782c7de6f1eba5330ec2297e7d80dd1b00ae71fb0b7fd2c0410d", 0xc0}], 0x3, &(0x7f0000000300)=[{0x7c, 0x107, 0xb975, "5c1a46c020e278fe38f70d888e6b705381c43f11e449f475aca9e3e39b2a31136f366b70d5e9d160a12bf3841ca4e0b9066258e152d2f6aeed1ba993297d0478fba9106cadc61f1f9f1e70416cf5f35f790cdbaa46095d1cdd797ec8b9579e282b5e1219a111f1c5b47546f8bbd719"}, {0xf0, 0xff, 0x7fffffff, "6564a45b0f4d856d14f9dc0d9b347c5b2eff57675da28b928fd0e7a36faa20328427953de733ae0c8c7e1fe3b8c15da6c0ffe1f1cf2c28781609db36867178f73fca778dab28204f04363e68097a57e2e215415897f7740a9fd34370fa98f4d50c67c92031d8c86b3683df34ebec0e7dff4250c7961871e1816f552c2371691ea07403d1dac3a922afd69c29ea8bc73a6813dd134b892ddc680da7fde7cc67d76c556e634e2da0726111c6ad9e5f69903927610833787f67617022ac0d1135bee0bb8a8ddb76bd4a83a8c68691c04816ee7e1d7b70c3f0023d8b0d01baad37d35b5ea6c1"}, {0x90, 0x11f, 0x2, "d8e34c7113163926242d96906bf73acd40e7ad31f2ba1a6612f35a512fb589fe648363f193d8d3a15445a3db935a43793d4ff31603d6ef6813f915293bd9f473c388ddcbeebb1f1f933cda99e19bebbaa072963bc941c3e77d2f503cd1e5918e9fd47725409ad54c67497ef3791d4052b134f61d0b7b3ba8bfeac76f4acc8ba96863"}, {0x94, 0x117, 0x8, "9d3ab82d88c3c3a5518f05d675cf76bae7fcc33a8ef50d7a21eade8df6bf240b6ba32ef10f0fe18999a84fc1064afdb6ed8b1667688f719689f22a855055356c352332b1f6ff457c71d01d081cb590a0fc98f8b1583d6f872c3e82b708e2925e602debccde36c25e6d86fff3a5445ce9c91714e7599c6de77e967966e736abfd4bb4ec5282dc84ec"}, {0x100c, 0x0, 0x2, "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"}, {0x90, 0x10b, 0x80000000, "731512e023b90a7d86ac3a7fd540058b143f46becc7d0a8797fe3a886c9456225b47d5df3c53049f3c15e08bca75af074ac8a7d0a82a261c4f592f92c74deaf7e4b167da02e85937fb8b71c5bed98b205a19b5624bb3272f11f801c2ca339ebfc998a065bb86d7afdc2ee8f771c63a6e05d470b11670086fac9bf30f37da6e394f51aeb3"}, {0x1c, 0x0, 0xffff, "d5f467fee61ef63f89a9a0c0f7"}], 0x1348, 0x8005}, 0x4000) mkdir(&(0x7f0000000040)='./file0\x00', 0x20) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/20 04:12:36 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = gettid() ptrace$poke(0x5, r2, &(0x7f0000000000), 0x1) 2018/03/20 04:12:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$void(r1, 0xc0045878) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) prctl$setptracer(0x59616d61, r3) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x0, 0x1, 0x2, 0x8, 0x4, "e99743cf7b2e1c866a9118b482a063297dc2b81770bdfa82afb41ac32152bd0ed9b01a2fa61b44e4aa568df4cb80d0120baaa495f3cc84d0a0ebb85dfbcf47", 0x29}, 0x58) 2018/03/20 04:12:36 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x5, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) readv(r2, &(0x7f0000aa3ff0)=[{&(0x7f00008b9000)=""/170, 0xaa}], 0x1) 2018/03/20 04:12:36 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000003c0)="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", 0x1000) close(r0) 2018/03/20 04:12:36 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x2) socket$packet(0x11, 0x20002000000000a, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7fffffff, 0x1, 0x0, 0x3f, 0x1}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x7}, 0x8) 2018/03/20 04:12:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) sendto$inet6(r1, &(0x7f00000000c0)="05c31cc009d673458a06eade76a51f5f50438473c26c57248e19bc4b6fca5c5435de4d", 0x23, 0x4004, &(0x7f0000000100)={0xa, 0x4e24, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x400}, 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000000140)=""/17, &(0x7f0000000180)=0x11) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x17}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000080)=""/16, &(0x7f00003d3000)=0x56) 2018/03/20 04:12:36 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000000240)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) sendfile64(r0, r1, &(0x7f0000000040), 0x7) 2018/03/20 04:12:36 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = socket$packet(0x11, 0x3, 0x300) write$selinux_validatetrans(r0, &(0x7f0000000100)={'system_u:object_r:updpwd_exec_t:s0', 0x20, 'system_u:object_r:var_log_t:s0', 0x20, 0x30, 0x35, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x392bfdef9bfc1784) 2018/03/20 04:12:36 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"426f6e64300000d24865c6eb37369b02", 0x2}) pread64(r0, &(0x7f0000000040), 0x0, 0x0) [ 40.812186] binder: 7345:7350 got transaction with invalid offsets ptr [ 40.827691] binder: 7345:7350 transaction failed 29201/-14, size 40-8 line 3161 [ 40.837572] binder: BINDER_SET_CONTEXT_MGR already set [ 40.856540] binder: 7345:7370 ioctl 40046207 0 returned -16 2018/03/20 04:12:36 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/ip6_flowlabel\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x8, 0x4) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1000, 0x80, 0x0, 0x2, 0xf, 0x4, "32df55d27f5c1daa97c0071142c2ee869b5d23074eb0841adac5d178da37d789dca80ad9ecb247a2a32521fdcc27ee4b44e0cb227294211e0f6dda65f577660a", "a723815bec722e763538f3f7c3e33509783b22fbcaf12ab5cf70a53dd1e29806f4a03ee56b8561dd52c164cbb9e4e376d2e0bfd13c1bfa67e4f117fb676ffe1e", "5b774af3ff96f08cb640334d9d528b2b99ab7c59a04387041212eb841c2747e7", [0x3, 0x9]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x3f}, &(0x7f0000000280)=0x8) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) 2018/03/20 04:12:36 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r1, r2+10000000}, &(0x7f0000000080)) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000001c0)) sendmsg$nfc_llcp(r0, &(0x7f0000000400)={&(0x7f0000000200)={0x27, 0x0, 0xffffffff, 0x0, 0x0, 0x0, "8afef1bd9dfe9fb3406acee6b1184101cfb231a2e69fce71d1f95eac60f7681fc8f7121f3c17a1ba82026bb8fa3c67ebb4d82f8c1f48e07f73bec98cbccd58"}, 0x58, &(0x7f00000003c0)}, 0x0) [ 40.857846] IPv4: Oversized IP packet from 127.0.0.1 [ 40.863632] binder_alloc: 7345: binder_alloc_buf, no vma [ 40.863650] binder: 7345:7350 transaction failed 29189/-3, size 40-8 line 3133 [ 40.872388] IPv4: Oversized IP packet from 127.0.0.1 [ 40.873749] audit: type=1400 audit(1521519156.335:32): avc: denied { validate_trans } for pid=7374 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/03/20 04:12:36 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB="f5457399c8"]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) 2018/03/20 04:12:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$int_in(r1, 0x5452, &(0x7f0000fb7000)=0x5) 2018/03/20 04:12:36 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) mkdir(&(0x7f00005deff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000056ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000000040)='net/igmp\x00') mknodat(r2, &(0x7f00008c9cfe)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f0000a3dff8)='./file0\x00', r1, &(0x7f0000338ff8)='./file0\x00') 2018/03/20 04:12:36 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)={0x0, 0x1ff, 0x3, 0x1, 0x4, 0x7, 0x80000000, 0x8, 0x708, 0x7f, 0x8, 0x8}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000080)="71657c696e75780014be769d6b03139b6f66ef630cf106d19fe436eaf449e5c8b2c8d1234f6b089bc7a48908f877db1a458dae6a14293df718b764ea3712ba5004d0d8154c12287e0a6621c41573b961feb8f247a6d6958f4d1f78de79a10c2e6bea5b3caa1f3589ad48f5668dc968e741f5d2a7f18c5334bc4644b8773b026af9cccff8fe5784da5010d8c6d570afe843fcf4b0b58cf2816c427ecf07862a06b389d90de5566bb6b2bcddaec114a9b357206ef9722ca98bffe776bc3a3353e22cee4810497c4f9941d69ac534a9cf7a829dc0206dc79299b4dede34b66b7c9cfeae7f324b567f191e2bd827e57bad", 0xef, 0x1) 2018/03/20 04:12:36 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2000, 0x0) getdents64(r0, &(0x7f0000000140)=""/255, 0xff) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x74ba, 0xffffffffffffff81, 0x5, 0x6, 0x100000000, 0x6, 0x5, 0x10001, 0xcb3, 0xe8a, 0x7fffffff}, 0xb) signalfd4(r1, &(0x7f0000000040)={0x400}, 0x8, 0x800) socket$pppoe(0x18, 0x1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x208000, 0x100) bind$inet6(r2, &(0x7f0000000240)={0xa, 0x4e22, 0x5a4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x2}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) [ 40.920601] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.926307] binder: undelivered TRANSACTION_ERROR: 29201 [ 40.947191] binder: 7397:7405 got transaction with invalid offsets ptr [ 40.956734] binder: 7397:7405 transaction failed 29201/-14, size 40-8 line 3161 [ 40.986120] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/20 04:12:36 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000040)=ANY=[], 0x42dc543359c668fa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4002000, 0x32) sendmmsg$nfc_llcp(r1, &(0x7f00000004c0)=[{&(0x7f0000000080)={0x27, 0x0, 0x1, 0x5, 0xfff, 0x2, "da4ad2da071f16ec3957c3a826af50c06f8409460f3920d86aa6eed57cdf6533daf2fc2cef4cfe8dae01843d6150d6df7be67f38bc92694168ee29849e8d5e", 0xe}, 0x58, &(0x7f0000000400)=[{&(0x7f0000000100)="12909228272b176e67ae84a5e3d50448be3e558989cf5b1c39ee75858c3be7f88fd464746e01bfc8d4459efd8652285c1decc15f3338760b7f4b21c2db2f53218d0f9f4814396b89e4cf7a10b07969668cb923c4ce2e7ae3ff03a10d1f15f2331a364cf8ff1af8e6bb52453df99950cc68a38d41f015a2289b069f9f0d059a819ae041c73e83f8a38f97a7281a36ce401b415df7d969900ec37d56f055977fb41fa856e13bb403367610a78ae1865673b9bae0c43ee027a07a50250a91d95323e647f33dd3606e163fe2e9e11798b780759e8b6dd74cce8998b402fc33f59f0f14dd", 0xe2}, {&(0x7f0000000200)="5d100720c757d6202504295106c1e3c3e581f611e99c8fb6ac88b66d5fa3b74df8bc6879ca3f2d7480298877f5f3b44b33a5b1c3a8e684c4aa6eea448e7d0ad39311675957c25b09dcaf962fce6e10b8780d3ed4a95f0f13ad8d9cf103ee94ec864f87d03b12136fadd2130589671187a14c34f6fba98e549bd0d4831cef04d7ecfe3f73e4c2ced4abdede8bd380f2d3cfaff726ceb2c30c77689e253d19b9fd495fc23e1baa3e7a0d4654ec304e36", 0xaf}, {&(0x7f00000002c0)="17b9e283ab051b35f02a353f025f5436621331cfbbda5305", 0x18}, {&(0x7f0000000300)="828180a59f69a6076a40a7d15f2713d3bb565cd68cdd2e8920f00a7ce4e3528e5ee67828e84bc9fdddb03b076220d954a876d2bff4b32c43e04d7a58ab8731768080d8a94e5020cb34b7ca07956ea70dfb2fa12f6bfe83166f67889809e1da28f80b82871238d2073a53d15f4361ba804b1f1ca2040ca229ba09b720a49c1515d91a0b5c70066e036385460e5a978ab01a6d2fbee698f3f3bd0d66f27955157cc676a27bf2c8b843784a8884b7840fb526951b9039b3b8ba9ba5804f722aa01992c172798ea6471a79625a475b0f93d76e5f38f460d48f77cc6c6cb0495ea0c5bc11", 0xe2}], 0x4, &(0x7f0000000440)={0x7c, 0x10f, 0x8, "19a96167e2fbcf964a6483a19eb2febbb6959f57b7ee62c72d82b146123470c8fa69f8dcfcb9cd78a5ba628cc2bd86e5cbf878df3c5ee49dc7a2805725278fa989e97ed4293f2840666c436d8d7558632198ee1a6fead4c9995e443b075da46aae4206e69628d6bae503535742"}, 0x7c, 0x8000}], 0x1, 0x20000000) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000500)={'syzkaller0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}) 2018/03/20 04:12:36 executing program 2: sysfs$2(0x2, 0x2, &(0x7f0000000340)=""/143) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x1}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x28}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000001c0)=0xe) 2018/03/20 04:12:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002b0ff8)=0x7) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000), 0x4) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x3, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x85, "712afca61c10031339029a0fd30ed031d55053af290cf8208792a5944396829fea1ef38cdaf04bb3f8c9836f4d0471534aaf8066613619a9dcd29a42b8d2f50befe3e5b8dec490efbc2108f3faf1a0988ad8d312cb6d0de4c53544050a58aa3d7d0b5caf7e67aab861b250209b61aff336621b65790d3dec46a5f87a84dc3bebe2fd59c038"}, &(0x7f00000000c0)=0x8d) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x50, 0x9, 0x201, 0x7, 0x7fff, 0x64, 0x1f, 0x80000000, r1}, &(0x7f0000000140)=0x20) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'vcan0\x00', 0xfffffffffffff109}) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/20 04:12:36 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x8, 0x7, 0x101, 0x3, "30c5a1f0291a5ebbd9ff12d00d5e14a4559bec3d27702bc89fde58355444b034"}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/03/20 04:12:36 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000001c0)={0x2c, 0x3, 0x40001, 0x800000101, 0x0, 0x0, {}, [@typed={0x18, 0x8, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x5) ioctl$TIOCGPTPEER(r1, 0x5441, 0xffffffffffffffff) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000140)) 2018/03/20 04:12:36 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x6, 0x4000000200, 0x4000008, {}, 0x91c0, 0x3}) 2018/03/20 04:12:36 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101081, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000040)={'system_u:object_r:locale_t:s0', 0x20, 'system_u:object_r:ssh_exec_t:s0', 0x20, 0x101, 0x39, 0x20, '/usr/sbin/ntpd\x00'}, 0x50) remap_file_pages(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x1000000, 0xfffffffffffffff8, 0x40040) mremap(&(0x7f0000a94000/0x1000)=nil, 0x7ffffffff000, 0x7ffffffff000, 0x0, &(0x7f0000b18000/0xe000)=nil) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/03/20 04:12:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000140)=ANY=[@ANYBLOB="82a2995d58bb9eb7b6c40474035f6752997f00000000000000961051382de538e4fa65c69c0b7de5ea1c01b0b823cde916684cb2c6772a7ab087842dd66eac5a704606b05240edf0b2cce5a28c4e65bc4fc7d55038e84ce719f956f7a6d97d10eca0c62bc922a34aae72afb2044428b83a835c9f3f48171dfb23eabc8c8e8430ece20415c6d1d0ba82d8dbfaceec16f704ecb0d9bed81d2718cfbd3f7adab2401b1c7c507c1eaf7ef5e9769962d28ee47ee0a200000000000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)) r2 = inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x20000000) inotify_rm_watch(r1, r2) 2018/03/20 04:12:36 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200080, 0xc0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x6, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f00000000c0)={0x0, r2, 0x10002, 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000518ffc)=0x7f, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000830f36)="dc9edd85dccaac533fcaaee1dbee121e553c2e89d86a08a985234c119515e318ce6e163b0d851372df3933f98a9e00505706d537203c4abecbe978cfc3ade65d7161988e36256fe87880e86e30e17fb339a1c3baa7c04caa0b194eb0be6af4e56b19b54ed0fce97f3074e35222c08db14cbe3699", 0x74) sendmsg(r0, &(0x7f0000530fc8)={&(0x7f0000becff2)=@l2={0x1f}, 0x80, &(0x7f00002e3000)=[{&(0x7f0000012000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da835fd4771f", 0xe5}], 0x1, &(0x7f00003aada0)}, 0x0) 2018/03/20 04:12:36 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x2000000050001, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0xfffffffffffffffb, &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x10000) fcntl$setlease(r1, 0x400, 0x0) 2018/03/20 04:12:36 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f000042fff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f0000000000)="cadf1c2696b7c6ad9374d90c564bcf02899ae22c16da438acdc9dae3f356d51aa7f0414b303a086f286c15f088b39f9c881bed1a5f9febba9cd047bf88e624c38bb452a01a94e03636538a2f4432768d98a5ae946c679be7942f75d3d94b258720315f61dcc6a1a6c583297cd938a62cbd75430b1dd0989d529974f9738b4aa56a2042effed9bd101391caf7b8e88256aea37490f37f35aecad206b9c646d64296d5ffe10806bb7ca3371fb1b301f82170abbbf4cc1984992e05f986fe8232272c03c29d3835b6a0e71a26bbb2617402cdf1172d7cee656aa41af46d92e9b90f88f2320eb716682d25153782d6be4e422c5d9f19") ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f00002e1ffc)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x4}) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x48000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000140)=0x100000000, 0x4) 2018/03/20 04:12:36 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x19}, 0x81}}, 0x20, 0x7fffffff, 0x8, 0x9, 0xfffffffffffffff8}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x0, 0xd8a2, 0x5eb, 0x7, 0x6b4, 0x7, 0x1c, {r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3, 0x100000000, 0x8, 0xffffffff}}, &(0x7f0000000340)=0xb0) socket$inet6(0xa, 0x2, 0x0) 2018/03/20 04:12:36 executing program 7: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) madvise(&(0x7f00004e8000/0x2000)=nil, 0x2000, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000), &(0x7f00009cfffc)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) epoll_create(0x1000000001) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)) 2018/03/20 04:12:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000468ff1)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') fsync(r0) preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x5) connect$ipx(r2, &(0x7f0000000000)={0x4, 0x7, 0x7fffffff, "3de96d30ba74", 0x80}, 0x10) 2018/03/20 04:12:36 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x8, 0x7, 0x101, 0x3, "30c5a1f0291a5ebbd9ff12d00d5e14a4559bec3d27702bc89fde58355444b034"}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/03/20 04:12:36 executing program 2: r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) connect$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"ff4868e2ae0b72"}, 0x20}, [{"d73f3bc63934e8"}, {"df41e80f41d3ad"}, {"f1ef4b80689b83"}, {"bc7b8815311680"}, {"c50d491e32ff93"}, {"b798666e1a8687"}, {"be479c29debb10"}, {"0ffd95ffc45af7"}]}, 0x48) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) ioctl$TCXONC(r0, 0x540a, 0x200) writev(r0, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)='c', 0x1}], 0x1) 2018/03/20 04:12:36 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x1, 0x4000008, &(0x7f0000004a00)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000004a40)=0x1, 0x4) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)='[\x00', &(0x7f00000000c0)='system\x00', &(0x7f0000000100)='*md5sumeth0,#\x00', &(0x7f0000000140)='@\x00', &(0x7f0000000180)=',Wposix_acl_accessGPLlo&wlan0\x00', &(0x7f00000001c0)='(\x00', &(0x7f0000000200)='user\x00', &(0x7f0000000240)='{.wlan0vboxnet1+systemcgroupproc^vself!system\x00', &(0x7f0000000280)="ed5e2d5e2700"], &(0x7f0000000440)=[&(0x7f0000000300)='%\x00', &(0x7f0000000340)='cgroupself\\@\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00']) r2 = socket(0x17, 0x6, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680)='/dev/hwrng\x00', 0x101000, 0x0) r3 = creat(&(0x7f0000df1000)='./file0\x00', 0x0) gettid() getsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x4) fcntl$lock(r3, 0x0, &(0x7f0000027000)={0x1}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000500)={@multicast1, @loopback, 0x0}, &(0x7f0000000540)=0xc) r5 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in=@rand_addr=0x4, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x9, 0x4e22, 0x8, 0xa, 0x80, 0x20, 0x2f, r4, r5}, {0x4, 0x9, 0xfed, 0xeb, 0x20, 0x0, 0x1, 0x81}, {0x2, 0x3, 0x6a31, 0x7ff}, 0x0, 0x0, 0x2, 0x0, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4d2}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x3506, 0x3, 0x1, 0x9, 0xba, 0xb6}}, 0xe8) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1f}) 2018/03/20 04:12:36 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)={{0x9, 0x80}, {0x3, 0x2}, 0x9, 0x7}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) writev(r2, &(0x7f0000000480)=[{&(0x7f0000001040)="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", 0x1000}, {&(0x7f00000002c0)="318b54ba909cf895f2a59d680b453b648ed7c71672cd8d89d39a1b1b59979a3121e376060ea7215de1ef17a7fa0c0c65b1282d94e98b790c927ccc1ec52948a024e85fd41f965b289d227827f3e5ee6e3602df95de372f8d029e4e6cce402eab93b927", 0x63}, {&(0x7f0000000340)="1923e21b0f369a80f6b46e020c1ff52e674ecc4b69e29d5b483f02302f0e77f28fc6e627fa810ce5b528656bcc94f45a473bc3b8e998338a2951ca6d5db913e9a9", 0x41}, {&(0x7f00000003c0)="166f247a3d2fa30a4fa58e1dbd49bbb6217c78bdf56d583e1c8c07212976fe65c1a80ab43518cfcfbc6da354470e507142e937ff08ccaa6527ceef3627a6da8a46b20ee7fbda6de1186b953d43a61c2cc6334df4aa5e6da3d179c8bb29b76ac6908d958fe8e14e2aaf343a59a59ff7a9069f1272e8c705d9a2f165d323fb62c75a7360d04a3ccb0b3f2055cdc6e03d6c70440ce3f3dbbe0845eeef3c559a", 0x9e}], 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000004c0), 0x4) getdents(r1, &(0x7f0000000080)=""/243, 0xf3) 2018/03/20 04:12:36 executing program 0: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)="6772e02fffffffffffffe300", 0x34d) r0 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000000180)=0x2, 0x4) setsockopt$packet_int(r0, 0x107, 0x800000000000f, &(0x7f0000000140)=0x2, 0x2dd) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r0, &(0x7f00000000c0), 0xffffffffffffff53, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/20 04:12:36 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) fcntl$getflags(r0, 0x100200000000c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x102, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/03/20 04:12:36 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) 2018/03/20 04:12:36 executing program 6: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00004db000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="dea1143375fb26183010309f40ac2c64205636215024d157356e6a875a2ce86dec15125ab9", 0x25, 0x4008010, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) timer_create(0x5, &(0x7f0000000080)={0x0, 0x1d, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000140)) 2018/03/20 04:12:36 executing program 7: execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000080), &(0x7f0000000540), 0x100) 2018/03/20 04:12:36 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff}}) 2018/03/20 04:12:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x81, 0x1, 0x3dc, 0x3, 0x7, 0x9, 0x6, {0x0, @in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x1, 0x8, 0x1, 0x7, 0x3}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r3, 0xfa5}, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f00000001c0)=0x4) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)='i', 0x1}], 0x1, &(0x7f00006f1a36)}, 0x810) 2018/03/20 04:12:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f000096fffc)=0x8) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0xc0800, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x0]}, 0x6) [ 41.251683] SELinux: policydb magic number 0x245770f7 does not match expected magic number 0xf97cff8c [ 41.278088] SELinux: policydb magic number 0x245770f7 does not match expected magic number 0xf97cff8c 2018/03/20 04:12:36 executing program 7: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) unshare(0x28020000) gettid() poll(&(0x7f00007a7fe8), 0x0, 0x7f) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x440, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x100) 2018/03/20 04:12:36 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fa9000)=0xfffffffffffffffd, 0x3dd682f3ef37f341) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f0000000040), 0x20000000000003ad, &(0x7f0000000000)}, 0x2001) 2018/03/20 04:12:36 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x2, 0x0, 0x0, 0x3}}, 0x22) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000100)=@fragment={0x2f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x67}, 0x8) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000240)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x50680000000, 0x4) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000000c0)={'ipddp0\x00', 0xffffffff}) 2018/03/20 04:12:36 executing program 2: clock_gettime(0x5, &(0x7f0000d98ff0)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'nr0\x00', 0x2}) pwritev(r0, &(0x7f0000002500)=[{&(0x7f0000000080)="0203206cc16feeae56af411237341142ab06c320e39af7c591445909e57b5184fe67d0d4fba7642e032b3d232f8ec833034ee98f20808bdfa19381f72409cebfd41ea68086f23869ad9953d9ae3adef60573b2b7580d547bc88e8aebece0df23c6853f392fe28c5a43e465e2b2ddcdd3e5daf927ff232d", 0x77}, {&(0x7f0000000100)="3ad0d3b60600d7f15a4dec01e10a0a012079cc74fb1e40c49a144534fc7c01552f2a78ff47276d6f08e583031891015700287d67c59958502900118ce0a7f55f2d261e618697f1bf4325f5560c80", 0x4e}, {&(0x7f0000000180)="d370d22f6d5c056213a92bdd55b1100ac02592c8bbfbf04447c5c295fa5872ae2f465e7e18a83832ead94304cf1371f9345c257bd32d1b686dfbf62f580b35458e65ed755286fbaf2674d62e31b1313c17bd4ea64891ce1523459cfe0b3f2f07d0802f19bd2671a099b77674e65cf99f9290188025d4dfb6e0e369f44bbbe49320404f11ac84a4aafeabf81829ccae0cf00cde0db65d33be4252383ca4d85d8950b380d9765424", 0xa7}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="7d6361013b66b6873df1666ccc6e6f6638382d0909100c163dbfd57a62bc2736833a87e2e4d7d911d7f8b85c8f06b2bceea2fe665c7066fc4e8a381718dc5722305e801499d48995973fe45a37c4bb0b5b9fd6568e0be57f4b0c785c7e643b83e79deb7be0e082f9431c9195fe0083381f1663f792aa7efbca930e0ecdc857a2b66858827973a918c1fe0fbef3a8fff9cbc473", 0x93}, 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0x1000}, {&(0x7f0000002300)="84a6a8a03b9b86930d77df9f956564269423c2c04d3461694458b946b4bb933d39f2b800f47588e80bbfb2ccdb7a13a7aad3062d3822906ff0d9bb7cd6547630dc3c56fcaa837294220847c18759c8766c895f7e362c588203309a81573666850a975ddfc695f28ed1bf0026030e2ba6e282393b70fa53", 0x77}, {&(0x7f0000002380)="c72628b901fb990eec531a7caec7ffce98072f7156cb7a51a672216eb414497031273b5d036068da50cef97970ddb19d890861348d9271557bf39f2d889ce7b58f6ad66a26a8a79a15e168a5d7a3708655e2a58935152d611f0a2c9f56fb3a1540ce", 0x62}, {&(0x7f0000002400)="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", 0xfa}], 0x9, 0x0) socketpair$inet(0x2, 0x80807, 0x5, &(0x7f0000002580)) 2018/03/20 04:12:36 executing program 1: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00008d6000)=r0) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x81) fcntl$setsig(r1, 0xa, 0x12) dup2(r2, r2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) tkill(r0, 0x15) 2018/03/20 04:12:36 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @broadcast}, &(0x7f0000000080)=0xc) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2a2200, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000340)=""/141) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in, @in, 0x4e20, 0x0, 0x4e24, 0xffffffffffffffe1, 0xa, 0x20, 0xa0, 0xc, r2, r4}, {0x1a2b, 0x1, 0x7fff, 0xffff, 0x7fff, 0x7, 0x3}, {0x8, 0x100000000, 0x1, 0x6}, 0x83, 0x6e6bb7, 0x0, 0x1, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x33}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3500, 0x4, 0x0, 0x0, 0x8, 0x81, 0xa49}}, 0xe8) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x2) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/03/20 04:12:36 executing program 6: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000280)={@mcast1, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000300)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8995, &(0x7f0000000000)={'ifb0\x00', @ifru_mtu}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000040)="e968b1ec436431774748aaf8be21c0be3ed63f7f169ca4a131eb53d9ac2304a4516e270903cacbabe50558c1c98a89dd94e57ec4058ead6fff4a4c74b23578c04216973e31fd7296f381b88ee34063a5ee9ce1d3dd261caa6c83e887464c30b53d3c46f61b150dc33242c37fa0248f9480481054f519e5fcb979dfb3f5eb70669c743734af706ba4a8fb2e64f199ec01fbf5fc788ee4a128765b4b4e1ab05f075bfb1f369ab0157999a20bd918232640444ec6", 0xb3) socket$nl_crypto(0x10, 0x3, 0x15) timerfd_create(0x5, 0x80800) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x3, 0x4ad, [0x0, 0x200001c0, 0x2000029c, 0x200002cc], 0x0, &(0x7f0000000180), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x4fd) 2018/03/20 04:12:36 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/20 04:12:36 executing program 3: r0 = socket$inet(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg(r1, &(0x7f0000000780)={&(0x7f00000001c0)=@in6={0xa, 0x4e23, 0x101, @empty, 0x4}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)="36e96a1d8681444d49f8ed1644df5f590a309185fe90a37627705a", 0x1b}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="e80000000f010000070000003a0763c66e79389b3316798beae5665db3dd8bbbec7157eae778bbfed7b8755b8612a4567d98606c086127c082de1da855731195f09b8cb023a3f4adf19b50d6e7424b22e53fd1cb8ea90e2bc3d6741aff6e94910f2e337ab56b5c2c26c628a9efc62ab7a85cd94e7e7f029c96eb55100829cffe6662f6c6e8258535a8cffc693b6bde2aaaa2d4e42771e81bbebc222404e6c6bfb465f8156d498b2ee99e6d104fa739baf2166f72cd91d718d20d55be6e0a708b021b2ea83b7af51157a53dae0cb9e50aca20002b8332a7142c484cc14874f55a0d47991110000000e40000000401000005000000eec9a5fb7efae1a5fb3a1e6de42df30a5808af2c57e5706b1a3089d2165702941c61d179329be30c949c32e84183066dd207b06ff94fc7edcf1f792fbf9ac11dae403745124ffb4cb55877aab43c6947830459b9f8fa3d864e76a10a7ff2a5d1b944b103731d2b710bd821f34b7b91a3d7d8a938d0441ff896266a323e0ec5ef389454d8f79cc8d8dd1f2a1b42d3a5e99ca096b978c848c7cca8c6477ce6ec94a12e681bbaa890e047b0e041e55c1c575c7ebd91c5f89074e2fd2b0d01acd51f2314335cde4877328b603e9726c43ce8a5211ee51da38100e40000001b010000ebebcf35d3d0df3d0aafcdbd091b3d40f6ef8d30f924729a940901170863e5d38c5077a0add8987afd5c5ec31d19a819bbbde950ee01ad0a3945df37c3f87c20e440edc53e5311b48eb179d6886b4536dd24cccc07b2b6449e9ed7337daaeccaf165013c6b3012165bb150717cdfa591b21061493965693cd9bcf8fe34575dc7e3b813032bce0c4d074580a763007208c67e9b66876c91eb96cccc8583f46a4552e1d3035b9883800bd090f1ec50aa2505abc3df1483d7b5d8a077c9e54a3f1939f725802970874e87e4f0d159fd2992caf5ccde4c858e384b3018cdb0000000ff000000030000009ea0a5d39f28011b6ab0334267d694b3d45fb1266641158b67a04d7ef7349b23830827bc373ddd750fcc86a94cf640fe5905870c06180828e746e8e2cbd4b4a2e13f3056b72e05fdcf239a398466e4e9380682186a6dae6b57d49b2f2a30b6e1c5197f188f034d4133837e3b13e8284033656859cc5f86906d751057dd504fffaec6e28cea5f20a87205fa128a7612931375435484d8c3486ba94b8d310a42ee34a00000180000003a00000001000000f43a9e846f45fe95201d9c82140000001501000000040000c4ecd750d3f356fc0c0100001101000007000000b0cb6b510f9a90e16a17fbbf2bc9dc4e608ddce110694e98d332f1620678e6295806d795a31342da963d12f750575db02c96aba9707640237b8ed47c4c39c50bd811aeedf054fe050c3a039f6d91f48acd6939e6ff28083706f7bf7c62ef2bce6e381e2971173e35a164f586214609e5c9f263356084660479a8c4642984de6a3e5863032521e356f617cdde177598451a3f2eaa961079f2804cceb1227396fbabeedb431c6179d9ae93ebbcf81f706f18278968a1cdae6c00e50e497372495aec8e0168838e46924b892a23eb2b8d729fb347f6ddf18464087682f8449c3fd9cd88f5ace484ae454de100dcd880f98d469af425ee81b63f684ec52131000000"], 0x498, 0x80}, 0x80) dup3(r1, r0, 0x80000) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/157, &(0x7f00000000c0)=0x9d) sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x3}}, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000000180)}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000840)={@empty, @rand_addr, 0x0}, &(0x7f0000000900)=0xb) connect$packet(r1, &(0x7f00000008c0)={0x11, 0x10, r2, 0x1, 0x800, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000007c0), &(0x7f0000000800)=0x4) 2018/03/20 04:12:36 executing program 4: r0 = eventfd(0x0) flistxattr(r0, &(0x7f0000000100)=""/18, 0x12) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x824c0, 0x0) sched_yield() getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0xffffffffffffffff}, &(0x7f0000000180)=0x8) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000001c0)) 2018/03/20 04:12:36 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000038c0)='/selinux/checkreqprot\x00', 0x422240, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000003900)=@assoc_value={0x0}, &(0x7f0000003940)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003980)={0x7, 0x0, 0x10001, 0xffffffffffff8001, r1}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$netrom(r3, &(0x7f0000000040)=@ax25={0x3, {"b35e0a78269ba9"}}, 0x10) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000080)}], 0x1) 2018/03/20 04:12:36 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x9, &(0x7f0000000140)=[{0x80000001, 0x8, 0x903, 0x80}, {0x9, 0x7e, 0x8, 0x10001}, {0x6, 0x4d05, 0xfff, 0xff}, {0x9, 0x100000000, 0x3ff, 0x7fff}, {0x9829, 0x2, 0x80000001, 0x8}, {0x3f, 0x2, 0x3, 0x3}, {0x0, 0x6, 0x6f3, 0x10001}, {0x8, 0x6, 0xd7, 0x2}, {0x20, 0x6, 0x47, 0x1e5b}]}, 0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r2 = getpgid(r1) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x501040, 0x0) getpgid(r2) listen(r3, 0xec) listen(r3, 0x5) [ 41.416828] binder: 7513:7518 unknown command 0 [ 41.424470] binder: 7513:7518 ioctl c0306201 2000dfd0 returned -22 [ 41.432967] binder: BINDER_SET_CONTEXT_MGR already set [ 41.443298] binder: 7513:7518 ioctl 40046207 0 returned -16 [ 41.450800] binder: 7513:7531 unknown command 0 [ 41.459787] binder: 7513:7531 ioctl c0306201 2000dfd0 returned -22 2018/03/20 04:12:36 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001800)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001840)={0x0, 0xffffffff}, &(0x7f0000001880)=0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000018c0)={r1, 0x2}, &(0x7f0000001900)=0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x80, 0x4, 0x8208, 0x6, 0x8, 0x382, 0x8, 0x80000000, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={r3, 0x6cc, 0x800, 0x8000}, &(0x7f00000000c0)=0x10) 2018/03/20 04:12:36 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fd8)={0x2, 0x18, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x5, 0x0, 0xa0, 0x0, @in={0x2, 0x4e20, @multicast2=0xe0000002}}]}, 0x28}, 0x1}, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000040)="bb500c3081a6e741cd7d4e3d09b68ba6f2108210ee4d25173a0e2e6875ba72a6d61bc1d14867de6ccd1f1c471b53c42b8a01b70654226fbea7fc1c50703fd98748a700ee0e442be12cd0731746a88c363a04b5e94c60abc15417beecf8ddc0ac04005a849a48673a9ff4f47e1279a91ea254657528b5ca6799", 0x79}, {&(0x7f00000000c0)="60c4cf054102291b291af9b5d4383d37c1ad992a9688f05627614480a996025c1f64f2a0bc2be9ab164ec22f90a4e9466000cc2b524004674321d70efd8259997585b5953401bb7bd99e5fe679696ec208f9c4acae4ba287b647205d1e96054a3c0f189e71d7daeed4800fbc959ed26b78bd9982efca6b4dd424d60928a0fc36380ae5d5f89b496afc4f2353caab0379d20d747019a743ecf4e61110bdacf425f6d71e97f34bc9b3f296432fcaa070245bc995c49f462d16fce7883556676726385dec155f9d61e34b529a57c5fcbca231ebbf363de18dca6c6436ec9a118ae1c48d3b34f57c0657d928185305", 0xed}, {&(0x7f00000001c0)="7f1065b377cbbeb5c8d1481b97530d2cdb57d8834ae846439550502dfd6d687cc967358ea1040078c5aa81935638d208a2f6aaf6e69526c98234fafbf89e070a77933770bb05901c777c9ee9cdbe20fc679c475e214c574ce8c45441bc0d57a5e476c2c6c348c742c9b5dda5bca99d8370892c62147b750312", 0x79}, {&(0x7f0000000240)}, {&(0x7f0000000280)="0b03858dff86ce9905a95805a8bc4f2c4c138866ae4492a35bfd8b89f448a0012c5b8f76546f5e20fa81e61609e3a389b3610c19bc45804f184e3928462cdbed140c4ff551412e79c31a207b2aa7fc70aa6a9edc176b97f27bd7d1e1bcddd4cb2e2d3697bb3f5c0defece9137e96bb11cdac5d749bae6539f28eedbe4b124b77ba185fc7ea7a18e12605fe1645274e2f8d14a5e2f5cbd7594de780871039278764732974f6ab9daed5eafd4ae972bfeca56a84cc39a60f15e9ac0066d4eead7482084620e99e362d2199dbb3cf95a5bc4cb6c6f67071f71dc006eaa112c50623", 0xe0}, {&(0x7f0000000380)="157a7a16f17dc3a1bcc2117a1ea955c74505a945c707c672e36ce3af937af5e7d4451d2257f89d6bcc2b7437fb1e760e60a5f1f2268bc5ef546f546aecdfd1355ae8677b6fe4e45f65ceaacc579d8486f505fc09049221b5fcc0b469c91df32124151381f22f9abad5f0706689f9831a568b0469e09f519d09f5fc3963910f7cd6169ab0ee86bde724a60592e6fc6b2a646ea1a11454a83956e563a1e986bcd0252f82101f7fe0357be2a45c230924af3e569f", 0xb3}, {&(0x7f0000000440)="0c2df0b8f0ad885619d0fd3800ac8b90769f", 0x12}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000480)="f64c0012ebee36b41aa27486cee6f4ae85e54f8a22544f4e79ada9d1b417b6ea2b7221054e95867a790a69ed3653322cff66e633bdd3cb4c1e1f7593313dcedc2d38e0c59eac901f1b25fbeca12249b2ecbba66a8b6245169df410120e91ddb6446df72c86784e39e614180f028ab18dab04581e98c4a11787ac0c802aa24b6092d96d545d3cd32b01d3a260973f729331fe3003d9c3588a3e31d6619a", 0x9d}], 0x9) 2018/03/20 04:12:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r0, &(0x7f00004ea000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x12000, 0x20) sendto$ax25(r1, &(0x7f0000000040)="c75292e64c708c317ad98f5c58742b395a057293245b9d9066931d351e12ac6796c939d911994af7c95d38a5ae74f9532fdc046bfedb7f0536623c8e5ebc284752f58d8f7641bced426443fbb0b4e3223ac6c93020be8fc2e8501d7871a68cb0129468dc7f7c6857522e", 0x6a, 0x4004, &(0x7f00000000c0)={0x3, {"a908d208668ddb"}, 0x9}, 0x10) 2018/03/20 04:12:36 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x88) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x58, &(0x7f0000000100)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x612}, @in6={0xa, 0x4e21, 0x272de52e, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x800}, &(0x7f0000000240)=0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x7ff, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000be3000), 0x215b}, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f0000000000)) [ 41.460227] binder: BINDER_SET_CONTEXT_MGR already set [ 41.460239] binder: 7513:7518 ioctl 40046207 0 returned -16 2018/03/20 04:12:37 executing program 4: socketpair(0x800000000015, 0x80007, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bridge0\x00', 0x1000}) 2018/03/20 04:12:37 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6c7", 0xd) recvmsg(r0, &(0x7f0000001600)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/52, 0x34}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/15, 0xf}, {&(0x7f00000002c0)=""/182, 0xb6}, {&(0x7f0000000380)=""/82, 0x52}, {&(0x7f0000000400)=""/146, 0x92}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x7, &(0x7f0000001500)=""/246, 0xf6, 0x100000000}, 0x40012141) sendfile(r0, r0, &(0x7f0000000140), 0x10000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000100)={0x0, 0x989680}) 2018/03/20 04:12:37 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x40000000000003) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000240)={&(0x7f0000000200), 0x2}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x44000, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x44202) ioctl$TIOCNXCL(r2, 0x540d) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001100)=0x1008) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000280)=""/98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001140)={r3, 0xfff}, &(0x7f0000001180)=0xc) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)={{0x0, 0x0, 0x7ff}, 0x3}) connect$vsock_stream(r2, &(0x7f00000011c0)={0x28, 0x0, 0x2710, @hyper}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001200)={r4, 0x80000001}, 0x8) 2018/03/20 04:12:37 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000d52ffc), 0x4) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) fcntl$addseals(r2, 0x409, 0x8) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) fsync(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)) 2018/03/20 04:12:37 executing program 2: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES64, @ANYPTR, @ANYRES32, @ANYPTR, @ANYRES64, @ANYPTR64, @ANYPTR], @ANYPTR, @ANYRES32]], 0x55}, 0x1}, 0x0) 2018/03/20 04:12:37 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x1ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x81}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r2, 0x1}, 0x8) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0xf8, 0x4) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') r4 = add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="db7d11e1ac251bdf245482de681901f8b527eb97d1669ff2d95abf0df36801b26f3963889eaf1b75f1325f468868de6dd297f485fcc68d547f87c17eb40179ade9bb9325874e0eec2ec19de0037354bdb9e45755ccdc5a346671613a9c128a18bb503393db341282da", 0x69, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r4, 0x7) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00000002c0)={0x3, 0x800, 0x9}) getrlimit(0x0, &(0x7f00000003c0)) 2018/03/20 04:12:37 executing program 6: prctl$setfpexc(0xc, 0x60083) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/03/20 04:12:37 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0xea970f47b4f8c349, &(0x7f0000e08000)=[{&(0x7f0000367000)=""/4096, 0xea0}, {&(0x7f0000000280)=""/207, 0x7e}, {&(0x7f0000e5a000)=""/139, 0x33e}], 0x3, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x77359400}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x80000001, 0x2, {0x7d349c9b93f0197b, 0x2, 0xfcc, 0x3, 0xf989}}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$sock_bt(r0, 0x0, &(0x7f00000000c0)="8eeee503474706398444b4969ab2427398c0e38c24a203636b1111e18e27a1dbb99764379c756bf8c9c7f01877f05ff17e3b91") accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x80000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0)={0x5}, 0x4) 2018/03/20 04:12:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001}, 0x1c9) eventfd(0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/172, &(0x7f0000000140)=0xac) 2018/03/20 04:12:37 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="24000000210025f0071c0165fffffc2102000016ffec000182a9000c08000a0000010000", 0x24) r1 = memfd_create(&(0x7f0000000040)="ed7b6d696d655f74797065707070306264657647504c00", 0x1) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x74) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000000640)=[{&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f00000001c0)=""/212, 0xd4}, {&(0x7f00000002c0)=""/195, 0xc3}, {&(0x7f00000003c0)=""/241, 0xf1}, {&(0x7f00000004c0)=""/167, 0xa7}, {&(0x7f0000000580)=""/173, 0xad}, {&(0x7f00000000c0)=""/22, 0x16}], 0x7, &(0x7f0000000680)}, 0x0) 2018/03/20 04:12:37 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80140, 0x1cb) pselect6(0x40, &(0x7f0000000080)={0x6, 0x5, 0x1, 0x7fff, 0x3, 0x3, 0x4, 0x2}, &(0x7f00000000c0)={0x3, 0x6, 0x3, 0x8, 0xfffffffffffffff9, 0x1, 0x8, 0x2}, &(0x7f0000000100)={0x9, 0x1000, 0x7fff, 0x4, 0x3, 0x0, 0xecc, 0x8}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={0x4}, 0x8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}}) getrandom(&(0x7f00006f2f5e)=""/162, 0x197, 0x2) 2018/03/20 04:12:37 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/145, 0x91}, {&(0x7f0000000140)=""/112, 0x70}], 0x2, &(0x7f0000000240)}, 0x100) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x6) poll(&(0x7f00000001c0)=[{r0, 0x2210}], 0x1, 0x0) 2018/03/20 04:12:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt(r0, 0x6, 0x2, &(0x7f000028bf0c)=""/244, &(0x7f0000c19ffc)=0xf4) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/20 04:12:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "00ffffffffffffff00"}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x208000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0x7, 0x5, 0x7f, 0x3}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x1d50c000, 0x9}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000005540)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x5, 0x1ff, 0xffffffff, 0x50}, &(0x7f0000005600)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000580)={0x5e, 0x8000, 0x9, 0x1, 0x0}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000005640)={0x0, 0x1}, &(0x7f0000005680)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001d00)={0x0, 0x4, 0xb4be, 0x7fffffff}, &(0x7f0000001d40)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001d80)={0x0, 0x0, 0x8000, 0x5, 0xffffffff, 0x10001}, &(0x7f0000001dc0)=0x14) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000005480)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001840)={0x5, [0x9064, 0x2, 0x8000, 0xffffffffffffffc1, 0x3ff]}, &(0x7f0000001880)=0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000024c0)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x3}, &(0x7f0000002580)=0x88) sendmmsg$inet_sctp(r1, &(0x7f00000053c0)=[{&(0x7f0000001fc0)=@in6={0xa, 0x4e22, 0x10000, @dev={0xfe, 0x80, [], 0x14}}, 0x1c, &(0x7f0000002200)=[{&(0x7f0000002000)="c80f5ac5d04d4228c65b00b574d03d4a89fafb0395e16d62136e830b4fc7d19371171f5b21eea27423ce237b92ee29d427180c1589de537ba5e88ce5cab4622afebc34774a1884ebb3a7c245ebef682d4a0ae18ef56dbf8fc7d2d83a3a7684420937c086d65ccbf66330e2487c7395617069a6968f354cfb3c12485f692c225f306cdc2d7bc93cec5237b74dfc139ec77fc1bc783a1bcaac183f6e86403f7706da692475afa3917f766218d6e6229264e3e9672821c91185e71d839ec437dd44bdb0101d26641945eff90d4171b819bef43881d108", 0xd5}, {&(0x7f0000002100)="a5ad4a5ac1206bb23e9cd26df08cb2a02f3296c8532cd1633f4560275d6ae3cc33edef54e816f29a3f58012a7c1c3e3e8ecca2ad3492e92d658ef29764d758172624802175268ba45b9fb86962f0954eed65ffed6ece82832b43f407e65e145bb5af02a0848a5c12029b5be355004ef71241c6732611d8f9ebda9648be9b8a26f80f01cb40b9dbac9ddcb9aacb0627f119d375a51b6a6637edec07edbd248ec9de", 0xa1}, {&(0x7f00000021c0)="8df8572e1226da133f6920f7b503bace0573e114c8a786fbf6b456bb078df79b80995442a3c767e85f57198bbbfb52e799e5c4ea38a84a569ab24e", 0x3b}], 0x3, &(0x7f0000002240)=[@sndrcv={0x2c, 0x84, 0x1, {0x20, 0x5, 0x0, 0xffffffff, 0x3, 0x20000000000, 0x5, 0x7, r5}}], 0x2c}, {&(0x7f0000002280)=@in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c, &(0x7f0000002480)=[{&(0x7f00000022c0)="1ce525c9849b98604eb479f7dcf71a3c96904fe531611fb4b0a98d64b50584e627b5ed74a5", 0x25}, {&(0x7f0000002300)="ddff1d04acc365bb5bbe4e7ce6c1fd041f3233a55c0d8360f200d61b0ff2fda465bacffddf6f5bb6a1aa96efa2181809bfd35a6de301cc07ce5586a48faec2fb355b180bdeb3ec530fb63f10f7253597d7bc40ac738a04885780f5e23cf9a9050b630facc603edac64b71fe781023a3ee628c94774725aec47b3cf27443fc663bb7241cddba6bb34b9e16c88bc70eed1497655c5d91b83ce2b22d35c492d42df0add710e1ae743acc390bcc136d73e6a451387471e498b78b394ac85dcc5c726adcc19e783ac08ee0956eb721e", 0xcd}, {&(0x7f0000002400)="5fcc75113b776addbaa0e1c58c171f4581d02d000006fd0f38a6fc0207b72d68850088707d8a7dc4149edb5bc72d2aef122fd2d60ea6aaa5fe9227986d0632996b4fae0739a55170b0161cdfb92e245ecf7110bfe5468b", 0x57}], 0x3, &(0x7f00000025c0)=[@init={0x14, 0x84, 0x0, {0x80000000, 0x5, 0x1, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x0, 0x8208, 0x1, 0x6, 0xfffffffffffffff9, 0x800, 0x72d, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x625, 0x8, 0x6, 0x7, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0xce, 0x1, 0x9, 0x1000, r8}}], 0xb0, 0x8000}, {&(0x7f0000002680)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x2}, 0x1c, &(0x7f0000003a00)=[{&(0x7f00000026c0)="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0x1000}, {&(0x7f00000036c0)="dcce6cd69a89d3bd3a0e331ca8b94af3c9172dbeff4fde74ff5c3d1c111d5e445dd4bee15e4d7726a72449e03027ee", 0x2f}, {&(0x7f0000003700)="123b14796ec2117155f8ea9b2d8426edbe1e2ace79f5271ef70368fdeb845ca7f5d1cfa04cd95afee5abb365", 0x2c}, {&(0x7f0000003740)="f66edb837b701827a90d0782257518d2fc81a76f47126ec2d4c1f2cd4dee73153c1a4324877e72fb168b3ab2e4806cc72fa1489c45a621347266be81d2170b617e333fedf4dae37c8982533d11d8d45e4c", 0x51}, {&(0x7f00000037c0)="3727acb72834130799439df04ed13bf0d0ae423711855cf14d03f2d7c283cf887387fcd1bf683339a7e1c7bc06bcbbae62bba0bb7881f92ad34961da0109e6202ba65ae2e2b55ee3f62dea86a36d74b5396671bf8410c358b1f0a21cea7b4b5cecf61a151495188ed609b5218b825e18e992bb1e3a8071916b", 0x79}, {&(0x7f0000003840)="df365f3e25feae51db398f45997959db667ee18d3dc7ea98e8e1c4534324a1dbbe9f4f881be8dd93b2aaca46cb8af0da8fa54dece77ac6548c1360dd4f1cd09e126b31cfea3aa32880c23a3caec04831800941b3922ecfb315e1624c6df07e4f451ba2a3dc091b0814101b0d86cbe72120f85b4c79134b44bb9cd117492e7e2e689d86e6a36cfa12d0a3f8ecccb33da5eb0112bd8787a963f3d3aec7697ec78dc41658b9ee7b437152ea3b9461ff14a70e167079e623123c4b35b0409f6607", 0xbf}, {&(0x7f0000003900)="f86bd962d2bcc0f06643b9a75b343f13048a825973bafa5ed0171221ab5c47231b3ab1ac286faef6e53bea49c14f6f37c68f84b5484069eb5a43c8fd2b2a399fd9c96442eaa7d3993cfe95ffa63baacc0f2f0453ab37e0ba107c9f031c8fbe14557da02d6e42ba0f85b40c30e3f44c78ee7c1df4f18266666fe5d97ae732aa24836e6419a57915330113bd1a6c2deefd56c9068ecb98f0a0a7695e858ff16f1fc43654eea7a73d762752b744578babd46b0860c207d895fe3c2e1210eec8d2a67d9f511e48b4981d169bb6c3fd936e805e0c626a1edc12397ab1006ef2285578e883b92cce991725c894a094b66c3aa301319cde76fab6", 0xf7}], 0x7, &(0x7f0000003a40)=[@init={0x14, 0x84, 0x0, {0x65, 0x3, 0x4, 0x2}}, @init={0x14, 0x84, 0x0, {0x7ff, 0x1000, 0x9, 0x10001}}, @sndinfo={0x1c, 0x84, 0x2, {0x80, 0x1, 0xfff, 0x81, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x5, 0x4, 0x101, 0x100000001, 0x0, 0x100000000, 0x1ff, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x20d, 0x71, 0x7fff, r2}}], 0xdc, 0x8375e842c8ca262}, {&(0x7f0000003b40)=@in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c, &(0x7f0000004c40)=[{&(0x7f0000003b80)="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", 0x1000}, {&(0x7f0000004b80)="a6f4b6339d1699c0e81b59ea334ba49224399f6951ab9b0b1eda3bbca813dd90f469571eb7b5108e72670d4e98b34d3529eb80de96cc6f1d202c7a6ebb10dafc431d98c3d8a2444087574a5d4378c9b9682f58d2ab246046d7ad62f781e58ed33bc708ff0402477478dbfb4ac46994846b280252052f1c7b273ff5d51d1cfa2eb13b0e844956f1e2b2d1cd57dc357e20e90412c8c72a3aaf1e10853c5f721437cb893bdd", 0xa4}], 0x2, &(0x7f0000004c80)=[@sndrcv={0x2c, 0x84, 0x1, {0x40, 0x9, 0x8, 0x20, 0xc19, 0x3f, 0x270792dc, 0x100000001, r2}}], 0x2c, 0x40000}, {&(0x7f0000004cc0)=@in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x13}, 0x2e}, 0x1c, &(0x7f0000004ec0)=[{&(0x7f0000004d00)="49e99e3efa0b1c925d0e336b8c20a28a74efda757d30c59beaecb6dcb1d5e810f54c999a48aa96c055134559b50042278759c73f8290424dd68700b3682e606750500287b822c87be1ee3a73ce163aa47e33bccc38c42485aae5dba7f293587c1fe0186dd5a06d68e1849e3e7c9519af6b8a4af77bba0c365296bb1c650661925296f5a32892ade070f3ca2463d617a826e031c97d984d3760e5bb54", 0x9c}, {&(0x7f0000004dc0)="7d951ab9fbb29c6dd8f58d80f4d89a01ac8b3cd99a00f80eeb9f41da4e061ac99bf319e1f9a5b1004e244afaa4d3fadce23a15d1e10707d1cfe7a49e0e32568d2e285108d129c7eef6285d9b79a78099ce6c2c85846fc46d5282acfe", 0x5c}, {&(0x7f0000004e40)="e03c10ce9f0cb954d5d3e8420e985ba931245652d1ee9042d3904003b8770d60a171f0a11cdca350bb6d6554731dd9e6206cf16c90f77c1e1f5c49e32c594144a86d9676a3432cfac74898887fc50baeb8615b69f03867e699e9c69185408be804cd757d75abd763c1ef", 0x6a}], 0x3, &(0x7f0000004f00)=[@sndrcv={0x2c, 0x84, 0x1, {0x72d, 0xffffffffffffff93, 0x8, 0x90, 0x81, 0xffffffffffffff5d, 0x8, 0x29, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffffa, 0x8, 0x20d, 0x401, 0x955, 0xc6, 0x0, 0x2, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x200, 0x8, 0x40, 0x5, 0x2, 0x5, 0x4, r2}}, @init={0x14, 0x84, 0x0, {0xfff, 0x90f, 0xfffffffffffffffc, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x7f, 0x200, 0x417, 0x7, 0x3ffc0000000, 0xb6ba, 0x7, r4}}], 0xdc, 0x880}, {&(0x7f0000005000)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000005280)=[{&(0x7f0000005040)="2020de26f8d9c8f385defda5528e7762f1b67b249fb8ab1808a758ea6c4f205593868ae2ae53205899ab5d73d8615ebbe73e355fd259d745bd5cdfd91b8a889dcfa320ae4beb168d5de4d9a54b4827844157245132e754de018c", 0x5a}, {&(0x7f00000050c0)="0675cc15390b9b070bb54c18d60484d9a126514904505d2208b72d43619fac65b7bbc22890d43761865da5b4cd44a766f653518df77a93c2461e8cd9a22a98d9df87d97d2c904db6fdf9e93e1d81baffc45982c62707cf443f4770e49a639111087941b55ee59f8cc393109d76be80e04a15dc9d395056926ee1108ebcac4cc9824003b19e9f2ed008e8aef88d5b1a909a91d30961835ac28be3b41939351afb11021ad0fb2d2175a9d4708b8139b9a7d48e5c692d0863ecbf5383fa17db31ce94e2d14a", 0xc4}, {&(0x7f00000051c0)="b9349bac194d89f94874c60fa0dbc2f9dbfe00883940c48a17ed6a55807d17312162b9139d7fb354d3831c48854fe5672ba0", 0x32}, {&(0x7f0000005200)="9aceeeb84ec9deb22ec16d08e8a992becf58ac7709f76fded98e0431cd374bb27a0f6554904c9e1363f9be0f0f709f987447fbb3616faed2fa23fc689823c4ab8c2926233eed05c272e03667bd40a25709deb7e7fd52", 0x56}], 0x4, &(0x7f00000052c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x2, 0xc, 0xffffffffffffffff, 0x40, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x7f, 0x3, 0x200, 0x32, 0x3, 0x8, 0xc1, 0x2, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffffffff25, 0x400, 0x200, 0x800, 0x6, 0x7, 0x100000000, 0x2, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0xffff, 0xa, 0x30000000000000, 0xfffffffffffffffa, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0xb3e, 0x4, 0x7f, 0x9, 0x2008000000, 0x0, 0x401, r7}}], 0xdc, 0x10}], 0x6, 0x840) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001e00)={0x0, 0x6}, &(0x7f0000001e40)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000001f40)=[{&(0x7f0000000040)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000180)="fc47c697bb20ba7a7399ba4bf9281a4e8f67a5cdf2fd51c899d4ee207041466651edfa862902d37ccd8fed6dc970d7e5b6196dde0e154e3148cc6f398f13bf0e5abdfa0139e8e42dc0be1a9ef4bbb858cfeeee1990244c6f4fbfb1e6c5aae8423679fbe7d1e188189307f5c40c7e2a77506e3db315e01d323ceb3190ed7ecfab622d758bcaea81cafb1424b56986ec3693d80683fa1958dcd4701ff158ea8d125c9dadbba841b792c6680b6baedd0078bc393ac8f4cfce87f7dc523408d9620fcc690def39ed8706a66fc733ee5b467bacf40ecb2cb1a337c1dabd8036ddca456d4aa82f1128b2facc6f", 0xea}], 0x1, &(0x7f0000000340)=[@sndinfo={0x1c, 0x84, 0x2, {0x81, 0x2, 0x194f, 0xf261, r2}}, @init={0x14, 0x84, 0x0, {0x3, 0x6, 0x10001}}], 0x58, 0x4000000}, {&(0x7f00000003c0)=@in6={0xa, 0x4e24, 0x80, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x547}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000400)="5b4c3d982570ce0ca97a3f402fd13240b8a4b0bb07f3f24087e6acc74cb8a70505c76014d19274ef93c24fd43487cba2bc576ffd", 0x34}, {&(0x7f0000000440)="7066940d307c6dd04e2c57a36894752d23f557476922d60a6aab36b982a3e826f0be148a34ce912cb586379268e234d5c0af278b48a67c7a5ed795ffa7759c98f5be2e1d1df652835b79cc731e12d615968c4906cb3db2ce5b1c70df16ba171387bf09b5", 0x64}], 0x2, &(0x7f0000000600)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x1, 0x820a, 0x14000000000000, 0x1000, 0x8001, 0x7f, 0x5f, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x4, 0x8, 0x0, r4}}, @init={0x14, 0x84, 0x0, {0x7fffffff, 0x3, 0x4bc}}], 0x84, 0x4000000}, {&(0x7f00000006c0)=@in6={0xa, 0x4e24, 0xff, @loopback={0x0, 0x1}, 0x80000000}, 0x1c, &(0x7f0000001800)=[{&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="9e0b809e5b976fb99a671880ddbd3f13722e187890c6dd7af7f246a669eace6390838e520e1cf085e03650a456dfd639d84975de1bef8d", 0x37}, {&(0x7f0000001740)="bb6f70a8159c45f31e41800f2ac0ed95d7c43a2b311edd79a5c170171cb8a4b3c3ba7df8f21a00b6f4d890a8ec185e1ef6a1ec88035d840ceb6ae3f4646d476776f474a69f69ad31efc6e4a21e4bf79324ef06d66e6173b30e1d393b6e263ae989deac3097049c954488489ff118f4", 0x6f}, {&(0x7f00000017c0)="f7963d5d8d256fc91e44f91848c5a62c88f9af8f561fac3a3cb5556431b3c92c5d150d117a6692651404143c51", 0x2d}], 0x4, &(0x7f00000018c0)=[@init={0x14, 0x84, 0x0, {0xd21, 0x8001, 0x0, 0x3}}, @init={0x14, 0x84, 0x0, {0x1129, 0x1000, 0x5, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8, 0x3, 0x4, r5}}], 0x84, 0x80}, {&(0x7f0000001980)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000001cc0)=[{&(0x7f00000019c0)="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", 0xfa}, {&(0x7f0000001ac0)="dfe4578094e2fc95c2e383b23a846890", 0x10}, {&(0x7f0000001b00)="848a2b4a5ada7d78c8f389146ac27e3cbe1f7143d8507e6792edb6c82208", 0x1e}, {&(0x7f0000001b40)="e22e5d44abcef8eebb35c76e87e451c68386aa2d45c31ee9b8e7dc685053c95acbc44c94f5f8f53090133f5e7c85a167b0ae755d6bf004bcb5bbd9a335d71a2289869372b31bc8122532cd53d789e07f62370dacbf405aaa7556b8fca30e61e7bae1412657d21d3e27a0336be0ff479710067c09a5cdf3b6274680759f3fcad2c4fa6bfc808ba2ceb7bf6212435606bed18e514c8dbb1352029aab3406c25fbd603c6a6f9b7ceef76f65e1d9064c980eda03b55a31b30d8e8e2dbae45f05c0c730b20e0d333cf5f7eef19c4f1dfc75757ee930c177e507fc79321727ecb060dc38311983fb9702d042fdc48be23dab7e", 0xf0}, {&(0x7f0000001c40)="c57012e85ec3ba6054c62be7b6fed6e6ae3ba41bb4b292ef53f66efd2f279dfb2357a4c727ab18cdb9a702d7afe7b92988091287cae3fbb9c5757016d31e542f6f67edff6c8002ec7eeac233bb59b082efc602f36d123bdfd2610eca23d8c633cb49eac419bfc6218a992c0e4588af978b89243f0d73234d24", 0x79}], 0x5, &(0x7f0000001e80)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x204, 0x10001, 0xfffffffffffffff8, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffffc, 0x4, 0x8000, 0x1, 0xc3, 0x2, 0xfff, 0x4, r7}}, @init={0x14, 0x84, 0x0, {0x3, 0x2, 0x20, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffffb, 0x8, 0x1, 0x0, 0xffffffffffffbf73, 0xff, 0x9, 0x200, r9}}], 0xb0, 0x48000}], 0x4, 0x40000) 2018/03/20 04:12:37 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x12) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001f00)=[@in6={0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0x1c) r1 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001ec0)={0x200, 0x7}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000018c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r4 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0}, &(0x7f0000001940)=0xc) stat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001a40)={0x0, 0x0}) getresuid(&(0x7f0000001a80), &(0x7f0000001ac0), &(0x7f0000001b00)=0x0) stat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001c00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001c40)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000001d40)=0xe8) r12 = getgid() sendmsg$netlink(r0, &(0x7f0000001e80)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x8000040}, 0xc, &(0x7f00000017c0)=[{&(0x7f00000000c0)={0x10, 0x3f, 0x1, 0x70bd25, 0x25dfdbff}, 0x10}, {&(0x7f0000000100)={0x10, 0x31, 0x10, 0x70bd2a, 0x25dfdbfc}, 0x10}, {&(0x7f0000001f40)=ANY=[@ANYBLOB="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"], 0x153c}, {&(0x7f0000001680)=ANY=[@ANYBLOB="340100001e0000002dbd7000fbdbdf25d38369b01cdad51d2510f4b3f146321611a14b8edb427f3ba6e126efed975c2ff67857c7e2b222cd60b851027e703016bf1beb69c9e8e27c2d81f5983f06b62eeb6bdc29eb7456b6f9d3273c345ab1d48ba9267d5c2a1800650000000000fe8000000000000000000000000000aa1800490000000000fe8000000000000000000000000000aa9c003f002de4d6418fa5f93bafcf8f192044080f15a1a9c27cda00ab3a244b6dcbd4c8df7357f3f2fbc10eaa25384593798199af552bcb608b92624ea0b3d16d589f46991c111769e781a7a4c2e91b6eeb3d97b07d3d0ea3825935bbb5ce977b7681bbc40d0bdf5b4fd29a712dd2bc349ec20f26a33d2f9949332f1692d7d8cd6c7d770e5c025c016fc3c3d8dbffb437fa9688c249241e8208cbe0960000"], 0x134}], 0x4, &(0x7f0000001d80)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0xd4, 0x20000004}, 0xc0) 2018/03/20 04:12:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) fcntl$setlease(r0, 0x400, 0x3) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fsync(r0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) recvfrom$ax25(r1, &(0x7f0000000080)=""/54, 0x36, 0x40, 0x0, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x67b, 0xfffffffffffffff9, 0x8, 0x2}]}, 0x8) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 244.898944] INFO: task syz-executor7:7594 blocked for more than 120 seconds. [ 244.906143] Not tainted 4.9.88-g71df7bb #8 [ 244.911148] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.919227] syz-executor7 D29488 7594 3859 0x20020004 [ 244.924947] ffff8801cbc78000 ffff8801cddeaa00 ffff8801cbd05a40 ffff8801cbb51800 [ 244.933219] ffff8801db321b98 ffff8801c90f7a90 ffffffff838a69cb 0000000041b58ab3 [ 244.941281] ffffffff84194260 00ffffff8123c410 ffff8801db322468 ffff8801db322490 [ 244.949275] Call Trace: [ 244.951836] [] ? __schedule+0x67b/0x1ba0 [ 244.957515] [] schedule+0x7f/0x1b0 [ 244.962696] [] schedule_timeout+0x56c/0x10b0 [ 244.968726] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 244.975729] [] ? usleep_range+0x140/0x140 [ 244.981512] [] ? kvm_clock_read+0x23/0x40 [ 244.987279] [] ? kvm_clock_get_cycles+0x9/0x10 [ 244.993503] [] ? ktime_get+0x13d/0x1d0 [ 244.999020] [] ? __delayacct_blkio_start+0x41/0x80 [ 245.005567] [] io_schedule_timeout+0x1be/0x390 [ 245.011783] [] wait_for_completion_io+0x20e/0x2e0 [ 245.018244] [] ? bit_wait_io_timeout+0x130/0x130 [ 245.024638] [] ? wake_up_q+0xe0/0xe0 [ 245.030007] [] ? lockdep_init_map+0xe4/0x5c0 [ 245.036044] [] submit_bio_wait+0x11b/0x180 [ 245.042048] [] ? submit_bio_wait_endio+0xa0/0xa0 [ 245.048427] [] ? filemap_check_errors+0x90/0xc0 [ 245.054748] [] blkdev_issue_flush+0x157/0x220 [ 245.060874] [] blkdev_fsync+0x85/0xb0 [ 245.066293] [] ? thaw_bdev+0x180/0x180 [ 245.071822] [] vfs_fsync_range+0x10a/0x250 [ 245.077676] [] ? __fget_light+0x169/0x1f0 [ 245.083467] [] do_fsync+0x42/0xb0 [ 245.088538] [] ? SyS_syncfs+0xe0/0xe0 [ 245.093982] [] SyS_fsync+0x16/0x20 [ 245.099153] [] do_fast_syscall_32+0x2f5/0x870 [ 245.105269] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 245.111933] [] entry_SYSENTER_compat+0x90/0xa2 [ 245.118133] [ 245.118133] Showing all locks held in the system: [ 245.124457] 2 locks held by khungtaskd/514: [ 245.128752] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.137469] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.147138] 1 lock held by rsyslogd/3646: [ 245.151298] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 245.160164] 2 locks held by getty/3774: [ 245.164105] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.173401] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.183321] [ 245.184918] ============================================= [ 245.184918] [ 245.192035] NMI backtrace for cpu 0 [ 245.195636] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.88-g71df7bb #8 [ 245.202699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.212030] ffff8801d8f17d00 ffffffff81d95f19 0000000000000000 0000000000000000 [ 245.219991] 0000000000000000 0000000000000001 ffffffff810bb450 ffff8801d8f17d38 [ 245.227949] ffffffff81da103d 0000000000000000 0000000000000000 ffff8801cc008418 [ 245.235914] Call Trace: [ 245.238468] [] dump_stack+0xc1/0x128 [ 245.243798] [] ? irq_force_complete_move+0x390/0x390 [ 245.250530] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.256473] [] ? irq_force_complete_move+0x390/0x390 [ 245.263194] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.270264] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.277247] [] watchdog+0x6f0/0xa70 [ 245.282489] [] ? watchdog+0x125/0xa70 [ 245.287911] [] kthread+0x26d/0x300 [ 245.293071] [] ? reset_hung_task_detector+0x20/0x20 [ 245.299704] [] ? kthread_park+0xa0/0xa0 [ 245.305295] [] ? kthread_park+0xa0/0xa0 [ 245.310884] [] ? kthread_park+0xa0/0xa0 [ 245.316475] [] ret_from_fork+0x5c/0x70 [ 245.322124] Sending NMI from CPU 0 to CPUs 1: [ 245.326613] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838b66b6 [ 245.333952] Kernel panic - not syncing: hung_task: blocked tasks [ 245.340071] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.88-g71df7bb #8 [ 245.347142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.356470] ffff8801d8f17cb8 ffffffff81d95f19 ffffffff83a8b5a0 ffff8801d8f17d90 [ 245.364463] ffff8801cc008400 dffffc0000000000 ffffffff84409000 ffff8801d8f17d80 [ 245.372423] ffffffff8142fa71 0000000041b58ab3 ffffffff8418bc48 ffffffff8142f8b5 [ 245.380386] Call Trace: [ 245.382945] [] dump_stack+0xc1/0x128 [ 245.388281] [] panic+0x1bc/0x3a8 [ 245.393266] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.401462] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.408702] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.415941] [] watchdog+0x701/0xa70 [ 245.421188] [] ? watchdog+0x125/0xa70 [ 245.426608] [] kthread+0x26d/0x300 [ 245.431762] [] ? reset_hung_task_detector+0x20/0x20 [ 245.438394] [] ? kthread_park+0xa0/0xa0 [ 245.443987] [] ? kthread_park+0xa0/0xa0 [ 245.449576] [] ? kthread_park+0xa0/0xa0 [ 245.455172] [] ret_from_fork+0x5c/0x70 [ 245.461156] Dumping ftrace buffer: [ 245.464691] (ftrace buffer empty) [ 245.468369] Kernel Offset: disabled [ 245.471972] Rebooting in 86400 seconds..