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{&(0x7f0000009b00)="4bafbc1a46cea6b1d87ec70802f5b4da2f615fdd4346eeff796c2d6f9e6796c288721770258562e560e507ef8a4c73022c0fab1550dfc5bdb1940032415fd395ba5d9ea6e46ead6b69c7d81e562f7ec132eacb09db1c6f41fd12f628debb9b3b059d8ed2", 0x64}, {&(0x7f0000009b80)="db2fed4e95afc86aec6d6da984dda6d05c42dbfff345306b96f48cb002", 0x1d}, {&(0x7f0000009bc0)="c1eea79dcbbbd8446db907f6c2d5d49440848f413f447b47cc6e5c0d4e12c143b58986080c8ff5dee327792836f7eba486344cebafeb1977e7f606e2c0f8b077819a7b240d20387d0aae30be7205e59ee7cb87b8f3a092ff0e85091d5272e682fe8294db46cc7643a46e1a812587c088beb20e24a23cbccb99f8a20570efbac643bb4d6c383f83bf6dc396142be0f5d46443029e3dc42a36a5903bc09ee69add7bd5c5c8cfe777da94677d28d50017db856f527ae016214acdf427c0067e53d55e5572ff88365654e306ffb850cabb35ca4a6eb4861128c4627ed9716c24a1285383fc4cd1af103c22", 0xe9}, {&(0x7f0000009cc0)="e0695d480fa98220ad76a7113f089d29a787dbe556fe5bf8e7425243d776df1de9cbb1ca1cca25261029a4952b03a53c393ec2e6b6e9f0752c90bcd774bf2a682417d031fa4c0659edd4ce4bafd715cee72eee1c473a2cf52f5d48336f27942b6a03fce38dcbf61b4d85039741df38a8df07c4ad7cdb3f9a268cbeb00fccc6da655f0e20cff591ca16dc4d20a5e3f08e207acfe7e95b3974971ee6c6e13bbcd640b526f9d3", 0xa5}, {&(0x7f0000009d80)="cd504eda84d6df2105d3480236c4d6eb9a6e5373995a41061fe2fd695bc27a4afb97ebfc82e344119a28164c42235c9156c2eadb101f8491cf312603a8065d9894b7b01a8df48f", 0x47}], 0xa, 0x0, 0x0, 0x20040005}, 0x1000}, {{&(0x7f0000009ec0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x4, 0x3, {0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x80000000}}}, 0x80, &(0x7f000000a1c0)=[{&(0x7f0000009f40)="d72704479e02262bed8722b89b9310fa3006b3ea884fd57cf4a7828397b69c4482786b0b94eca37d08f422a3789f051c20dc6caae5a47c7294e7085d4704fbe62f6ab4dc58ee016b80da6a07067d7e28d329782152d6587b9ad7a5d22b03cc5c19c41866746e1da8242482375dadd7419f9738669d7b6d866bdb7087588f8510df77d92da01d905da48d0fe573a7df4b247255e3eb59450e264264613f27525f92bfb0d7d500d66bb5f8ffa7a6aa1727973f20e0caecc1aa04ccf633dafab8265c7c8f6a", 0xc4}, {&(0x7f000000a040)="ccde1a60b0a6c5b9aeb5fc4c226b27e3bcdc1bcc50f11be1df500e8d1810b6093ec408c31cd6b0fe53d9cad0b7a6728a1b8ebb96c43fc977a9a9c4ea4543a7618337ea15ff120d5d438336434ba570f1862278bf3632f4bdc2b5db9a64fbf931d1f52a6a4f94c2a053c5ec0a53516192489c644b4766", 0x76}, {&(0x7f000000a0c0)="7e2206ec8e36c6afc9a282be8b9d894baa371f6d2d9a9342de76971196427cc5a7e64debfaaa1b9fddb2696ea6f18102199b4348b235adaf9b12d8826cb6a7854103aba3931cf4697189d3f1de08c937c82defe73b86a97c5d2b84314cbff53f6ebab0848176b2e1eb0f24038f84062317e07f0c8f98c0313a4b02d4dec588e167ee674d661ab3d5338ffb52a77b0ab91bbdfaa47ec52f1662674c6dd34a0106c0ce97f9b67d2ea12eb87406c9d2d560f2797825da5b34129a9486f39f2df53590220af1d460accf22af456bb0513358bffa58395456cc83dca62466a413308799f1bf078db48d8743838cf20083aa", 0xef}], 0x3}, 0x80000000}, {{&(0x7f000000a200)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x80, &(0x7f000000a340)=[{&(0x7f000000a280)="7d4e55294cc0db0924fb189d8e5e256f90e558906c07", 0x16}, {&(0x7f000000a2c0)="3210815e24b5cb9db96dccfdbaca32d58cbfd7ec00d582f9f11cd15aecf13da71e479b13af534721512ca307fb25e555aca162df184d78c070db0670db4f260dc41ef797a3c39475abe7de05ee39523d736841e329a5d44c0b5d85e7cad5bb88d380", 0x62}], 0x2, &(0x7f000000a380)=[{0x88, 0x0, 0x15f, "60230685a0b30395215b9f6a6cda000a8fc9fb34d3d21fe2c07306f55b5346f1e051e441eddda2d773b054fbd86808f927bf853929fcaf5c0a7d508c859a46d70d5d28622bd19e4c6e7a267b3c9f8b4beb7f1b76e7a494cc9961f707d40d69cdde3c963ee172b5974a635f4fdce31b658917"}, {0xd8, 0x1, 0x7, "7817b5817f454e76eeb6e6190a310c0aeced8c8952b3cebf02e2d10686f3c8d06d907e14e2a6b646c5aac925bc23dce58b33ecbfef98419b7150fcceb4cbe6463ca980b4defbe333a66701b5da6aed91ef4e629fd4d3cfa74e6e4e14288a125ec4fc79d871b7fb3e64c53e57d654217fef9c31b517e45ab62cddd3c07329bec6f38dbc57bda16ec47957cd20b3a2f1b2e0dc3cb3c1b464cfa918bca86c07ab2e904974a337d3bcb8e2705a7c9c40ebf737411b48865f9b0268c3638f83c283d5588b5d6e2c11083e"}, {0x38, 0x10b, 0x101, "3efbc475c845857380fe757923b8a94466a979c0f5acd3aa2f00ad65db1e0e708dadd390f55ea0"}, {0xe8, 0x118, 0x218c, "e241183d8b9cb7bc1845abb710675967c21693e82ce151769d3ebfe212ad26f857399d896399ec3611a4ae9b7c98754d535e57ac00a668d78cb7968692130f6fe638c63a7480e2250d2a722a8919e1734de7183228c016deaf2a6cc3cfeb6c35ad93bea50ee2a3cacb81db0a81395a621a90db1044201e39bace0642d7bc47b70160ccb290fb19b2e5cb6475053d8274cd9eef71e046f8ad05c29160631744e7f7917d18480d1c0ae06f816756ca545ca604cf27841ef0e6709358bcefa17f2b0e97af9be0486aa02d46e642ac43add704ccc89bbaf4"}, {0x98, 0x119, 0x8, "6529ccdba6cf1f69e15323c3380e61dd4c92158f931e35f508b82210efc272eec16d973614071bfeb0ce21a8df3adc3cb9d2919d23badc283d565e1cb91438c9843861630263535d8e152889ab612e230d9cec0636eb5aa1c1447b728dd813d756c008f6a10f5ff644bba71c209d441bf5531029ce6b3df9fadb8ea9b779ff0797"}], 0x318, 0x4}, 0x5}], 0x9, 0x20004084) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000000a900)) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f000000a940)=0x47) ioctl$sock_ifreq(r0, 0x89bb, &(0x7f000000a9c0)={'erspan0\x00', @ifru_settings={0x4, 0x0, @te1=&(0x7f000000a980)={0x5, 0x6, 0x8001, 0x4}}}) sendto$llc(r0, &(0x7f000000aa00)="63952f199bfddb2348030e8c1726ab3d17a6ce5dffcf0bd95aa73cf75c840488b070bd04a424806a8c6cd5a242e46972e71aef9922d139e352", 0x39, 0x4000, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000000aa80)={&(0x7f000000aa40)=[0xfd8, 0x7, 0x3, 0xff, 0x7], 0x5, 0x5, 0x7, 0xff, 0x9, 0x401, {0x199, 0x8, 0x40, 0x6, 0x1, 0x7, 0x8, 0x10001, 0xfb7, 0xfff, 0x1, 0x3, 0x6, 0x8001, "8fccb8874588a43d7c4b5a1562d8f87ce11a3616526483ec4da555023809bdff"}}) mknod$loop(&(0x7f000000ab00)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000ab40)={0x0, 0x208, 0x7, 0x8001, r3}, &(0x7f000000ab80)=0x10) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000000abc0)=""/95) r5 = openat(r0, &(0x7f000000ac40)='./file0\x00', 0x101000, 0x8) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f000000ac80)='/dev/dsp\x00', 0xa2800, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000000acc0)={r3, 0xfffffffffffff2d1, 0x1, "e7"}, 0x9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f000000ad00)={r2, 0x8}, &(0x7f000000ad40)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f000000ad80)={r3, 0xfffffffffffffffd}, &(0x7f000000adc0)=0x8) r7 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r7, 0xe, &(0x7f000000ae00)=""/50) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f000000ae40)=""/166) r8 = request_key(&(0x7f000000af00)='id_resolver\x00', &(0x7f000000af40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000000af80)="657468302870707031626465761000", 0xfffffffffffffffa) getresuid(&(0x7f000000afc0), &(0x7f000000b000)=0x0, &(0x7f000000b040)) fstat(r6, &(0x7f000000b080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r8, r9, r10) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000000b100)=""/197) 2018/03/15 18:53:21 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8001, 0x2080) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0x74, 0x0, [0x8, 0x100000001, 0x4, 0x1000]}) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x3, {0x0, 0xd7, 0x100, 0x29, 0x20, 0xcb5}, 0x9, 0x6}, 0xe) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000140)) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000200)={0x4d, &(0x7f0000000180)=""/77}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) bind$pptp(r0, &(0x7f00000002c0)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) accept4$ax25(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x80000) write$tun(r0, &(0x7f0000000380)={@void, @void, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0x200}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}}}, 0x34) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000003c0)=r0) r1 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x5, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000440)={'yam0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r2 = creat(&(0x7f0000000480)='./file0\x00', 0x8) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00000004c0)={0xf939a4b, 0x5}) finit_module(r2, &(0x7f0000000500)='yam0\x00', 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000580)={0x2, &(0x7f0000000540)=""/2}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000005c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000600)={r3, 0x11}) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x2, 0x80, 0x0, 0x0, 0xc, 0x1, "6411f023903a6a583633bccd4e15679794b23d868b89c0c449bf909917ff58a14965acdc0d4f67cb6b3c0284fb9798ca32888c683598fd7cb76a1d02abd764af", "df37559d889fc6ded40e5ecb9a6d06876aaf39b3f180d1e5be8e0c2bc267bcca2bb783825b2c4329cf8460064bdaee175567d73b2ef0e686e19c8bf2dec16716", "9161d396cc035fa164fe99b43100fc76ddd875cb832f8f65515f90132d929c8c", [0xff, 0x4]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000980)={'ip6tnl0\x00', 0x0}) sendto(r2, &(0x7f0000000740)="d8034ee0796be16e46a30933c120bf08a78f11e884c997aa1848fa384ddd1f3e3c4a64e773db884bdef56cfe64640374d862f4ea23db62e6f6c4cee070fc6bcf3ccd80877b74f98eb76537f5190eafc3574af434e972fa3d42a6be684eecd6539e63169b8844644b8494b38d9f782372f8a009f725008e0fe1d034d833a55ca87fe2f988693bc6979b35343a79c511a9b5151daa184ce81c18294e267657e15abb30b10f7663a59e4b2ead8557f6b315534c3ecdd07bf53abf3c991803b3890a36ea46ba64a2e0a0cfe603f466c46fb260c17e67a0d8bde251e5a6b47569b632e37e10ad", 0xe4, 0x41, &(0x7f00000009c0)=@ll={0x11, 0x2, r5, 0x1, 0x50, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000a40)={0x0, 0x20}, &(0x7f0000000a80)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000ac0)={r6, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000b00)={r6, 0x40}, &(0x7f0000000b40)=0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000b80)={'ah\x00'}, &(0x7f0000000bc0)=0x1e) clock_getres(0x7, &(0x7f0000000c00)) ioperm(0x9, 0x4, 0x6cd3) [ 38.307236] audit: type=1400 audit(1521140001.799:9): avc: denied { map } for pid=4249 comm="syz-fuzzer" path="/root/syzkaller-shm910805912" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 38.370931] audit: type=1400 audit(1521140001.863:10): avc: denied { sys_admin } for pid=4294 comm="syz-executor1" 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 [ 38.395289] IPVS: ftp: loaded support on port[0] = 21 [ 38.460093] audit: type=1400 audit(1521140001.952:11): avc: denied { net_admin } for pid=4299 comm="syz-executor7" 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 [ 38.462142] IPVS: ftp: loaded support on port[0] = 21 [ 38.522332] IPVS: ftp: loaded support on port[0] = 21 [ 38.566409] IPVS: ftp: loaded support on port[0] = 21 [ 38.649949] IPVS: ftp: loaded support on port[0] = 21 [ 38.725989] IPVS: ftp: loaded support on port[0] = 21 [ 38.828333] IPVS: ftp: loaded support on port[0] = 21 [ 38.919698] IPVS: ftp: loaded support on port[0] = 21 [ 40.065687] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.161531] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.180884] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.234658] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.431962] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.504253] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.696981] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.829064] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.879681] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.885830] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.036964] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.043159] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.072627] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.078845] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.131222] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.137337] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.158317] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.164610] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.179798] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.329922] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.369299] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.394468] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.420821] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.427131] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.445236] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.453325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.474920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.489133] audit: type=1400 audit(1521140006.980:12): avc: denied { sys_chroot } for pid=4299 comm="syz-executor7" 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 [ 43.523522] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.586849] audit: type=1400 audit(1521140007.059:13): avc: denied { create } for pid=5496 comm="syz-executor7" 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 [ 43.611089] audit: type=1400 audit(1521140007.065:14): avc: denied { lock } for pid=5496 comm="syz-executor7" path="socket:[15050]" dev="sockfs" ino=15050 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 [ 43.617254] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.638813] audit: type=1400 audit(1521140007.067:15): avc: denied { ioctl } for pid=5496 comm="syz-executor7" path="socket:[15050]" dev="sockfs" ino=15050 ioctlcmd=0x8916 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 [ 43.674072] 8021q: adding VLAN 0 to HW filter on device bond0 2018/03/15 18:53:27 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000180)={0x1f, 0x5, 0x2, 0x6, "3a5ee7c7202d85a2db5efb2836191abb73c63453bd65d370dd5672722fd64fe84d3c50609230021124deba49", 0x5}) pkey_alloc(0x0, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x100) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0xffffffff, 0x0, 0x6, 0x7, 0xff}) io_setup(0x6, &(0x7f0000000080)=0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0xfff, r1, &(0x7f00000000c0), 0x0, 0xbd23, 0x0, 0x721ac444501bbd48, r1}, &(0x7f0000000140)) [ 43.698263] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.704557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.714754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.758741] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.765296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.772008] audit: type=1400 audit(1521140007.263:16): avc: denied { dac_read_search } for pid=5527 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 43.805264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.818587] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.827132] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.836208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/15 18:53:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001040)="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", 0x1000, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='ppp0vboxnet1^(wlan0bdev\x00', r1) keyctl$unlink(0x9, r2, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000000680)=""/187, &(0x7f0000000740)=0xbb) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x10000, 0x9, 0x0, 0xfffffffffffffffe}, 0x10) fstat(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000340)=""/182) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x0, 0x3, 0xa4, [], 0x4, &(0x7f0000000180)=[{}, {}, {}, {}], &(0x7f00000001c0)=""/164}, &(0x7f0000000300)=0x78) [ 43.854127] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.901203] audit: type=1400 audit(1521140007.393:17): avc: denied { setuid } for pid=5548 comm="syz-executor2" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 43.930646] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.937289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.944733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.966675] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.972939] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.981601] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.047757] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.054123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.062242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.131677] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.162817] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.169934] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.176937] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.224608] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.230918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.237905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/15 18:53:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000b", 0x10) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000180)) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="120c738650d5a362eff8bde35a6f3526ab7115a503c648fd0b91f6fc06d51a4948e86b4ba63c636e948659264f588e463d982fe956ce88a576c836b6c5e495a0dc8244437d6fbf062b49cbdab620e42953", 0x51}], 0x1, &(0x7f0000000500)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x9, &(0x7f0000000240)=[{&(0x7f0000000600)=""/177, 0xb1}], 0x1, &(0x7f0000000380)=""/227, 0xe3}, 0x0) 2018/03/15 18:53:27 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000101000)=ANY=[@ANYBLOB="0180c2000000ffffffffffff0806000186dd0610000298f7e07a6a9d0000000000ce379a27d42025b8000001b65d557e9e4500000000000000000000000000000000"], 0x0) 2018/03/15 18:53:27 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000011fb8)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f000000fff0)={0x1d}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) 2018/03/15 18:53:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2200) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f00000e4000)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_ENCAP={0x4, 0x16}]}, 0xfffffffffffffe13}, 0x1}, 0x2) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8, 0x2) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x54) 2018/03/15 18:53:27 executing program 2: request_key(&(0x7f0000022ff5)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)='asymmetric\x00', 0x0) r0 = gettid() capset(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000040)={0xfff, 0x2000000000000000, 0xffff, 0x4, 0x100000001, 0x20}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffffff, 0x1}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x85, 0xac, 0x3915, 0x4, 0x7f, 0x4}) fcntl$getflags(r1, 0x5) fsync(r1) 2018/03/15 18:53:27 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000310000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x8}, 0x8) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00005d8ff8)={0x3}) 2018/03/15 18:53:27 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000043d000)=[{&(0x7f00000002c0)="ee", 0x1}], 0x1) r2 = socket$inet6(0xa, 0xe, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000004c0)={0x0, 0x1, 0x3, [0x2, 0xb8d06bd, 0x7ff]}, &(0x7f0000000640)=0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xff, 0x20, 0x9, 0x17, 0xbcef}, &(0x7f0000000740)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={0x3, 0xff, 0x3, 0x1ff, 0xffffffffffffffff, 0x10000, 0x7, 0xe, r3}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000380)={r4, 0x7ff}, 0x8) r5 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x20000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="710000000eb2f872918f57ffef851f744420cc02a3f3f7290f7424e73ac2869c14f0455f7aee4d55233bd7e0a6b1d7184f19cae2253e4c044634e236658a7f108716afef6e2c322e99c4b4b0d2a6ce00abc726fc6b4ffee026f6df7ad52e0500fb6f388b75840b2f7b36a78027ce396d46ef3bc96a6c474e6a7e69e1ea6e8a1c5fad58d0ee6131a832bdd8ed1dc2a395b23635ea51b531de845896b5dfe9c88cc04109536d8bce32bfdd0c606d6e4b19d932da2c9969571e88a6290a0c63bd"], &(0x7f0000000180)=0x79) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000001c0)={r6, @in6={{0xa, 0x4e20, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0xa}, 0x9}}, 0x2, 0x32, 0x7, 0xef, 0x50}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={r7, 0xfffffffffffeffff, 0x20}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f00000003c0)=0xbf, &(0x7f0000000400)=0x2) bind$ax25(r0, &(0x7f0000000500)={0x3, {"9ba49df3e4378d"}, 0x3f}, 0x10) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x40000022) 2018/03/15 18:53:27 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x513601) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000001c0)={r1, 0x4, &(0x7f00000000c0)=[0x4, 0x8, 0x1f, 0x6f], &(0x7f0000000100)=[0x1, 0x817, 0x4], 0x2, 0x2, 0x5, &(0x7f0000000140)=[0x7, 0x9], &(0x7f0000000180)=[0x6]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4000003, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001440)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000001400)=[{{&(0x7f0000000240)=@sco, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/70, 0x46}, {&(0x7f0000000340)=""/57, 0x39}, {&(0x7f0000000380)=""/64, 0x40}], 0x3, &(0x7f0000000400)=""/4096, 0x1000, 0xffffffff}, 0x3e}], 0x1, 0x140, &(0x7f0000001480)={r3, r4+30000000}) bind$alg(r2, &(0x7f0000ac0fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) socket$pptp(0x18, 0x1, 0x2) [ 44.265487] audit: type=1400 audit(1521140007.758:18): avc: denied { dac_override } for pid=5602 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/15 18:53:27 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="f036dd1aea10"}, 0x48, {0x2, 0x0, @multicast2=0xe0000002}, "00ffffffff7a0dff00"}) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x40, 0x100) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x18) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)=""/59, &(0x7f0000000140)=0x3b) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x1f) 2018/03/15 18:53:27 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0xffffffffffffff47) r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x800) fadvise64(r0, 0x0, 0x9, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$alg(0x26, 0x5, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000002800752108000000000000000003000000102ef6e284f96a1694000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/15 18:53:27 executing program 0: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) munlock(&(0x7f0000000000/0x14000)=nil, 0x14000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) 2018/03/15 18:53:27 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r1, r1, &(0x7f0000000000)=0x7fffff, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x5, 0x6e4, 0x2, 0x10}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r3}, &(0x7f0000000000)=0x8) memfd_create(&(0x7f0000000040)="63707573657473656c662d022b657468315e211400", 0x0) 2018/03/15 18:53:27 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x227e, 0x100090001) [ 44.320205] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/03/15 18:53:27 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x2, 0x0, 0x7, 0x3ff, r1}) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40020000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="e8010000120001032cbd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x1e8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/03/15 18:53:27 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="2ceb093964446c9c9056e084b60dbd6b", 0x10) close(r0) 2018/03/15 18:53:27 executing program 6: unshare(0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000700)=@nat={'nat\x00', 0x19, 0x3, 0x138, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000540], 0x0, &(0x7f0000000280), &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000000000000000000000000726f7365300065716c000000000000000000000000ce8e1416e6dd522fd4682d371c9cf2e37cd9887ec6760ef700697036746e6c3000000000000000000062707130000000000000000000000000aaaaaaaaaabb0000000000000180c200000000000000000000007000000070000000a80000006172707265706c7900000000000000000000000000000000000000000000000010000000000000000180c2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200008100000000000000000000000000001e000000000000000000000000000000000000000000000000000000cb4fc44599311cfc51fd087d11b78d6e793057c6bc2129bd11852d2c27ee26bc5097176dfd45f1bbf0706bcd7c1830f4e434a298e826a4324710d069e0520d6907ccc5f765cd8d73956aa1a638"]}, 0x1fd) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) [ 44.400912] audit: type=1400 audit(1521140007.893:19): avc: denied { map } for pid=5638 comm="syz-executor0" path="/3/file0/bus" dev="tmpfs" ino=15136 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 44.425522] audit: type=1400 audit(1521140007.908:20): avc: denied { create } for pid=5639 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/15 18:53:27 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x2, 0xffffffffffffffb1}) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000280)={0x4, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @rand_addr}}}, 0x108) 2018/03/15 18:53:27 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x9, 0x400) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f00000001c0)=""/175, &(0x7f0000000280)=0xaf) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r2, 0x34, &(0x7f0000000140)={0x24, 0x0, 0x6, 0x81}) r3 = getpid() r4 = gettid() clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) dup2(r0, r0) ppoll(&(0x7f0000000040)=[{r0, 0x1}], 0x1, &(0x7f00000000c0)={0x0, r5+30000000}, &(0x7f0000000100)={0x1}, 0x8) tgkill(r3, r4, 0x1) [ 44.449331] audit: type=1400 audit(1521140007.925:21): avc: denied { write } for pid=5639 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_generic_socket permissive=1 2018/03/15 18:53:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x2002, &(0x7f0000000040)) socketpair(0xa, 0x2, 0x83, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0xfffffffffffffee2) 2018/03/15 18:53:28 executing program 7: mmap(&(0x7f0000730000/0x4000)=nil, 0x4000, 0x4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) getpgrp(0xffffffffffffffff) socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000001300)) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) pivot_root(&(0x7f0000309000)='./file0\x00', &(0x7f0000002ff8)='./file0\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, r3, 0x0) r4 = socket$rds(0x15, 0x5, 0x0) io_setup(0x8, &(0x7f0000000080)) bind$rds(r4, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) flistxattr(r0, &(0x7f0000000040)=""/48, 0x30) sendmsg$rds(r4, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000012fe5)=""/27, 0x1b}], 0x1}}], 0x48}, 0x0) 2018/03/15 18:53:28 executing program 0: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp6\x00') socket$nl_crypto(0x10, 0x3, 0x15) getdents64(r0, &(0x7f0000000180)=""/235, 0xeb) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/15 18:53:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') mkdir(&(0x7f000063543e)='./file0\x00', 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x4) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='devpts\x00', 0x0, &(0x7f0000000040)) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000001240)=""/226, 0xe2}, {&(0x7f0000001340)=""/54, 0x36}], 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/03/15 18:53:28 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x10000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, r0, 0x0, r1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000200)=0x2) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x55, 0xfffffffffffffdf0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'broute\x00', 0x0, 0x3, 0x1000, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f00000004c0)=""/4096}, &(0x7f00000001c0)=0x78) read(r2, &(0x7f0000000440)=""/112, 0x70) 2018/03/15 18:53:28 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f00000000c0)=@ethtool_sfeatures={0x3b, 0x2, [{}, {}]}}) 2018/03/15 18:53:28 executing program 1: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)=0xfffffffffffffdaf, 0x800) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000100)="ac8c9df59ef0b8f33f2b2ecee3901671fb0fa5a383e5daf8f29c86ed10819a3fc853aebe3b5f40140d415cc8f7503d8287931d2714ad") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_cache\x00') r2 = shmget(0x3, 0x2000, 0x10, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000180)=0x4) sendmsg$key(r3, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000400000000000100000000000000000000ffffe0000001000000000000000000000000"], 0x77}, 0x1}, 0x0) 2018/03/15 18:53:28 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000785000)) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x2) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x400) 2018/03/15 18:53:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0xa, 0x4, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffa, 0x1, 0x6, 0x400, 0x4, 0x4, r2}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000240)=0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$peek(0x1, r3, &(0x7f0000000080)) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto$inet(r0, &(0x7f000030a000)='\x00', 0x1, 0x1, &(0x7f0000e88000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f0000000200)) 2018/03/15 18:53:28 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) signalfd(r1, &(0x7f0000000080)={0x3ff}, 0x8) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000001, 0x8011, r1, 0x0) poll(&(0x7f0000000040)=[{r1, 0x1010}, {r0, 0x81}, {r0, 0x1000}, {r1, 0x1000}, {r0, 0x20}, {r1, 0x180}], 0x6, 0x8001) 2018/03/15 18:53:28 executing program 2: r0 = socket$rds(0xa, 0x2, 0x88) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x8000, 0x1fffc, 0x6, 0x5e, 0x1d, 0x400, 0x5e15, 0x6}, &(0x7f00000001c0)={0x100, 0x9, 0x0, 0x2, 0x2, 0x2, 0x1800, 0x2}, &(0x7f0000000200)={0x100000001, 0xd2, 0x4e, 0x80000000, 0x3, 0x7, 0x1, 0x1}, &(0x7f0000000280)={r1, r2/1000+30000}) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000005ff8), &(0x7f000001aff8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001bff8), &(0x7f0000009ff8), 0x0, 0x0, 0x0, 0x0, 0x11, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f0000004000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000007000), &(0x7f000001cff8)}}], 0xb7}, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) r4 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1, 0x40) r5 = openat(r4, &(0x7f0000000180)='./file0\x00', 0x40004, 0x1) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000000040)=0xfff) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f00000002c0)=""/4096) [ 44.601545] devpts: called with bogus options [ 44.618673] devpts: called with bogus options 2018/03/15 18:53:28 executing program 3: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x0, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"1097030f0d49bd000000010b"}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x122, @time}) 2018/03/15 18:53:28 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0xffffffffffffff49) close(r0) 2018/03/15 18:53:28 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x82a, 0x200000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x3}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0xb692}}}, 0x84) getpeername(r0, &(0x7f000018ffec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000ffc)=0x14) 2018/03/15 18:53:28 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x2, 0x0, 0x1, 0x22}, 0xff) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/03/15 18:53:28 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000ec0)={'lo\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x418000) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000680)) sendmsg$nfc_llcp(r3, &(0x7f0000000400)={&(0x7f0000000200)={0x27, 0x1, 0x0, 0x2, 0xb0e, 0x200, "9789b6a2b41c0f18ffa0ed439680ce90e01983cad864c5794861cd714cdb920d7ee40c434b2ba5d07e573bd6bf65637e020908449327eacaf5b7f533a07a22", 0x28}, 0x60, &(0x7f0000000300)=[{&(0x7f0000000280)="dfbc2a58ac098095c8c313c19669fcacc84ac00098be4137ba17c8e372ab8e31029901cbb0cdbfa272afb29bc023b65e1a507b10994b80f2e9e304847e0fbce43a7e67b27d8574ed04dbf17abb9edcb3f9e0fcba40c427a775451c504c29c320416a717fd83cc78aac5c7c966e532332809f998eeddceee9c1be076a21cb", 0x7e}, {&(0x7f0000000f40)="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", 0x1000}], 0x2, &(0x7f0000000340)={0xb8, 0x10a, 0x60d5fd32, "a522efeb1e55c6ffa2e8ae9d7058c4217cdf8a5dc597b4068e7ba1b9ca2ff61e0bf1c91b405b421d5649b6b714c0fceaef9562d08c3496d272dee39ab05057a3f19f050dfa0a82773ee26be9382105294d1507d29da8d318afb81d173b2843d51e158a6a7eeef098f985abced2374ce7aa39f0501a5ad9a7c7db05b32525c9b8b43c5bd7681843dad2370e0e0bf16fa5a2e3fc5bca032898380a0d362e11e8dbe3957012"}, 0xb8, 0x4000000}, 0xc084) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000f00)={r2, 0x1, 0x94}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000500)={0x0, 0x47, "97cab05791b642d1fae3db070c28ab627e0deda522117fa85ae1c760b5e0ef5e1abbe00d3304cd961e76b2625519c0ff28694bf69038a4552958bbe48bf2aca202ccb6dd4243a7"}, &(0x7f0000000580)=0x4f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={r4, 0x2c, &(0x7f00000005c0)=[@in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000640)=0x10) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'yam0\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r5, 0x1, 0xffffffffffffff2e}, 0x10) sendto(r0, &(0x7f0000000440)="a05496d78d257cdafe562f67aa9c857fd8555afd27190cdf0cf0d6cdaa95987f840d915fea7233f5097a4ef4a91182de8980f1f169410d64d94291813b595eb476c492a5c6f186314f5edc88c36a1a7c2175932ffc91ebde6988fc91236b846a445d86d4a95fe19a17689a9349b598b3ad1184faee3db6f47f1fafab83f9f87383dd1af9f7c9ba63450aa9530e78cb6c9eb89ba5b9c277d38336071a90315dafd5a4008617303247e0d8e5be9b8e", 0xae, 0x0, 0x0, 0x0) 2018/03/15 18:53:28 executing program 6: socketpair(0x10, 0x5, 0x800, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000000000)=0x5) fcntl$setown(r4, 0x8, r3) readv(r2, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) fcntl$setsig(r4, 0xa, 0x12) signalfd(r0, &(0x7f0000000280)={0x101}, 0x8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000040)=""/122) readv(r5, &(0x7f0000482ff0)=[{&(0x7f0000a08000)=""/125, 0xffffff58}], 0x229) dup3(r2, r5, 0x0) tkill(r3, 0x16) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="367889ee0400d5004000a304"], &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r6, @ANYBLOB="09000725710000003f16cf03050003000000"], &(0x7f0000000240)=0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/03/15 18:53:28 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) setpgid(r2, r3) sendto$inet(r1, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = msgget$private(0x0, 0x10) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0x3, 0x2) msgctl$IPC_INFO(r4, 0x3, &(0x7f00000000c0)=""/35) readv(r1, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) 2018/03/15 18:53:28 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000200)=@ll={0x11, 0xf7, r1, 0x1, 0x8001, 0x6, @random="7e36505ae1d9"}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000280)="3b3acc297cf77d56490eb9a36a666bf1169c7a34a443c2f60a241f2aebac71fb0f2040e13cf4b52a99dbb708f030aac314bef5c01c682c1f84c5947df458e2ffd9381b6df51fab13d9019498e3b5d61e8d953f2fbb4330581ee8bdcd4c4689339daca689b04df3c4421ac40ec26466bf59896541e0848cb8d2221d2d140e3b7f3d13", 0x82}, {&(0x7f0000000340)="edba836ade855d900b128b4bd4144e5db60b19b5c31fb7457d12fb653a3cef3d367a3c6204f2", 0x26}, {&(0x7f0000000380)="decb7d", 0x3}, {&(0x7f00000003c0)="85f0a21a937e8f027e5215586c399c3ceb1b3cda5b6a0067c6dded3e063ded506c4b900b6f259e50487bee95eda0b4b4802e209cd9324bcd391ee505d4ba6d27a8fefd3c28639504b546cc68a0d875d09e80596c69526f23f3dc45770c456488a570a4abfa5526fbf2792deb356843c7086b96ca83eee818523c5563693751a605dd7c68aff812ccb88d0c17ac62612a1736e1bf771f393cbee24ade19802c3b1749818f13b5a0878147d0270c81196fc1", 0xb1}, {&(0x7f0000000480)="6d833b9729fa2ad22b5f8c2582a7111d020f19c7ccecc0f43efe9ad3256f74756490", 0x22}], 0x5, &(0x7f0000000540)=[{0xd8, 0x112, 0x7, "27a04647ea0f4bd053e61608709c39dc047bcbd9b27f8d8637c47858f7097bd31f02df6325fc4026cd93e56a38e44b5c50803b936f959f1be8375d8fda4173b0c156d52de2b8f685b39ee4d395fb389a696b51a06b083cb6a79112e1fbf1facf83f2bdadd5ca33bc9fbf9ba7523df5c657b3b76e200871c85187eacc0e75b632740ac5996cdc17230e0cd0df20ce5a1db8f397bc84f5e64f0dd3f3794e91c5faa49c6aa84b0b8f2513ede2f8d04d6479416e8f795d01e28af295eb19abc6ed5958613dae6f93"}], 0xd8, 0x4810}, 0x4000) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0xfffffffffffffd3a, &(0x7f0000000040), 0x10000000000000b0, &(0x7f0000005f78)}, 0x0) 2018/03/15 18:53:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1500000018002100ffffffffffffffff1c00000000000000000000004826a93728a1e1b16c91d1ddff17f19e85f1a95435d30eac88bd4f753dbddc3cd7682a885b9094d243ed6b9cac23d5a5b8ab0bdebb384b5a8ed61840a952f6a1"], 0x1c}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/15 18:53:28 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000002ec0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002e80)={0xffffffff}, 0x13f, 0x3}}, 0x20) r2 = dup(0xffffffffffffffff) write$rdma_cm(r0, &(0x7f0000002f00)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000080), r1, r2}}, 0x18) r3 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) readv(r3, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/48, 0x30}], 0x1) 2018/03/15 18:53:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x25a) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) r6 = semget(0x0, 0x2, 0x2) semctl$SETVAL(r6, 0x0, 0x10, &(0x7f0000000140)=0x8) signalfd4(r5, &(0x7f0000000100)={0x3}, 0x8, 0x80800) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x90000, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/15 18:53:28 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r2 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$getflags(r1, 0x401) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000140)=""/62, &(0x7f0000000080)=0x3e) 2018/03/15 18:53:28 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x5, &(0x7f0000898ffc)=""/4, &(0x7f00007b3ffc)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x2, 0x40) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000180)={0x6, 0x0, 0xff}) r3 = msgget$private(0x0, 0x0) poll(&(0x7f0000000100)=[{r0, 0x40}, {r0, 0xc001}], 0x2, 0x3) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000080)=""/99) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000000)=""/103) 2018/03/15 18:53:28 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@int=0x6, 0x4) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000100)=""/66) 2018/03/15 18:53:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x240101, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2040, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3aff0)="e5fcb5bf0b00000000000007ddb42113", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r3, &(0x7f000004bfc8)={&(0x7f0000d18000)=@l2, 0xe, &(0x7f0000deaf60)=[{&(0x7f000034e000)=""/4096, 0x1000}], 0x1, &(0x7f00008b0000)=""/4096, 0x1000}, 0x0) 2018/03/15 18:53:28 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setuid(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001100)=0x1008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001140)={r3, 0x3f}, &(0x7f0000001180)=0x8) r4 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x4) r5 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000040)={0x80}, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000050dff8), 0x0) write$sndseq(r5, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @result}], 0x90) 2018/03/15 18:53:28 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000780)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000640)=0xfff1) setresuid(r2, r3, r4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000180)=""/233, 0xe9, 0x100, &(0x7f0000000080)={0x11, 0xf7, r5, 0x1, 0x7ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) bind(r0, &(0x7f0000000100)=@rc={0x1f}, 0xa) syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x1, 0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, r5}, 0x14) 2018/03/15 18:53:28 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x0) bind$rds(r1, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x4}, 0x10) r2 = socket$unix(0x1, 0x3, 0x0) bind$unix(r2, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/03/15 18:53:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000100)={@mcast1}, &(0x7f0000000180)=0x14) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x22) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"00de71f279a898a68c000200", r2}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c0000001600010000000000000000000a000000", @ANYRES32=r3, @ANYBLOB="14000200fe80000000000000000000bb00000000e98483b0f4624b729ed047739f20e90c51b6fc32b4dccbf16a0039b4edc4f044c594c5468fedd13b4c398a1a622ad1f2b4a75854594e76"], 0x2c}, 0x1}, 0x0) 2018/03/15 18:53:28 executing program 2: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x40, &(0x7f0000000280)="4a973c3cfcabb2b2f7b6d900e41e98ac9305f01f6ed154c8e5634f89e3ef688a11328f1990a57afb6719bd9195855542959ec3f069fe3c10eee6a10aa55aec1ab71a221fdb68a0cdc0233bd06a6f15e6ff065e4a8b14673f06704f8c3062d89d4ebfe03c1f5366922b080ea33eaf3deda72d99f5f529e429f296e24f02f665e4bc0dcbaf40170673dce22c47fea9b43825e6f9de4902d46b") setsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000000180)=0x101, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x200}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) creat(&(0x7f000028b000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='hfs\x00', 0x81081, &(0x7f00000000c0)) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/03/15 18:53:28 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000"]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x400) sendto$inet(r1, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$read(0x0, &(0x7f00000001c0)=""/244, 0xf4) dup3(r3, r2, 0x0) getpid() r4 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getflags(r1, 0x0) getpgrp(r4) r5 = syz_open_procfs(r4, &(0x7f00000000c0)='limits\x00') bind(r5, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x4, 0x1, 0x4, 0x3, {0xa, 0x4e24, 0x1, @empty, 0x5}}}, 0x80) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x831, 0xffffffffffffffff, 0x0) name_to_handle_at(r5, &(0x7f0000000400)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="00182972e862e2470000000000000000aa74aea1ec9ef437416edca4e269fea0b972f480ddc38f3f895d9ea026c46c2d02a99a880ded7390939496b585fc060a4847f908d401e5c9ae3cb2b734320736a3dc56e1514c53e71ff987cff3826be43b1ed06fd371f4f6478cfb8e27abd4b6a8f97058295729252fb03c927e3a78f970ae4fc67c647901f0cb997095b108a43e5f19419b7c00000000000000000000000000"], &(0x7f0000000000), 0x1400) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000000340)) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000440)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000020000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) 2018/03/15 18:53:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000009ff70)={0x4, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x400, 0x0, 0x3, 0x8, 0x8, 0x9, 0x8c, {0x0, @in6={{0xa, 0x4e20, 0x401, @loopback={0x0, 0x1}, 0xfff1}}, 0x9aa, 0x8, 0x8001, 0x100000000, 0x5}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x401}, &(0x7f0000000180)=0x8) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x40) r3 = getpgrp(0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) getgroups(0x1, &(0x7f0000000580)=[0x0]) sendmsg$unix(r2, &(0x7f0000000640)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000280)="3ae02473ea3f87fea663071a915bb11642c3757527e2063c2c8d4e825f96757208e5e3061ef468229975f931cb809b1ff18f8afa3403da571bb232c4e6eb0cadf46d4dfc4c7a98e6a6efa417afeef1ff", 0x50}, {&(0x7f0000000300)="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", 0xfe}], 0x2, &(0x7f00000005c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x68}, 0x24000090) 2018/03/15 18:53:28 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000c7a000), 0xfffffda2, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x0) 2018/03/15 18:53:28 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=ANY=[]}) 2018/03/15 18:53:28 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80100, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) close(r0) 2018/03/15 18:53:28 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'ipddp0\x00', 0xa9}) r2 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) bind$inet(r2, &(0x7f0000a0dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7ff, 0x4e24, 0x3ff, 0x2, 0xa0, 0xa0, 0xff, r4, r5}, {0x3, 0x1, 0x0, 0xffff, 0x0, 0x9, 0x10000, 0x800000000}, {0x0, 0x7, 0x6}, 0x40, 0x6e6bb6, 0x2, 0x1, 0x0, 0x3}, {{@in=@rand_addr=0xfff, 0x4d4, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x2, 0x3, 0xed0e, 0x7fff, 0xffff, 0x7fffffff}}, 0xe8) 2018/03/15 18:53:28 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x390, 0x98, 0x260, 0x1c8, 0x260, 0x260, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x6, &(0x7f0000000000), {[{{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, 'eql\x00', 'syz_tun\x00'}, 0x0, 0x70, 0x98}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14, 0x14}, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'syzkaller1\x00', 'bond0\x00'}, 0x0, 0x70, 0x98}, @inet=@TOS={0x0, 'TOS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a4) r1 = request_key(&(0x7f0000000580)='id_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)='DSCP\x00', 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000480)={'tunl0\x00', {0x0, 0x4e20}}) 2018/03/15 18:53:28 executing program 2: r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key(&(0x7f0000000380)='id_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="9d31950a8c4c7101160b062c5f59622375694e780c3826a7544bf1fde369ba648a273e78356af74015a56369cf992726241a5215f69829203cb5904fe529479f0bb1fd9666506953b8ea8d7bb096294f68468ea4b0529130a2c7b8c2fc110b9bbf27be759695aa87dfc00620098e", 0x6e, r0) add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="86c803e99137063a2c9bed6532efe8169fc409979627268c9bbf725f71ff51122f816fb2d2746866839db8bfae87827dc3fcf1e395081e8f5aca7ec91ff0e0142ec83b7b085272eb381fcb1dc8a3d4", 0x4f, r1) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x2, 0x50000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x2, 0xa, 0xb, 0x1c, "aa40f405a1ab3294a70744b4e94a526d3c06568ad03a72637c8d5e9cc8cfe3052a0e41784f6204567fbdf19783b4cd81a37e8fea9e34e297a50361058db2622b", "1f500bfe0fb26ef0ec91f870cd7300deaa6076bfef467bcc194538e7731ace32", [0x1f, 0x8]}) add_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="fb", 0x1, 0xfffffffffffffffb) [ 45.422945] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/15 18:53:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) write$sndseq(r0, &(0x7f00000028ef), 0xfdf0) 2018/03/15 18:53:28 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x121000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000b04000)) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000180)=0xfffffffffffffffd) 2018/03/15 18:53:28 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000101000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff85, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80003, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)) 2018/03/15 18:53:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) recvfrom$ax25(r1, &(0x7f0000000280)=""/202, 0xca, 0x0, &(0x7f0000000040)={0x3, {"f2f2ac8c945c18"}}, 0x10) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xfff, 0x280080) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xac, 0x80040) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000180)=r3) sendmmsg$alg(r1, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="88", 0x1}], 0x1, &(0x7f0000000640)}], 0x1, 0x0) 2018/03/15 18:53:29 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffe30, &(0x7f0000000380)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x0, 0x0, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x7e, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r1 = getgid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) 2018/03/15 18:53:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000000c0)=0x7fffffff) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000001031900060007000000068100023b0509000100010100ff1ffe6f", 0x1f}], 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x10000004, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0x4, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r2) sendmsg$kcm(r2, &(0x7f0000000880)={&(0x7f00000001c0)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)="54e691c3c70c30503145a2e26fa8c95e189e9c674043a1878db8ea4fbba663b6cb9f853049b996e5cbf1c5ef6c9755859c36122bc6efb3a2a1a18a89ad", 0x3d}, {&(0x7f0000000280)="b7a75c3571fca1c5fd27b568113d3d85cae092ad6a36267a69aaa01d7d04d1d1c8f446231e0f2dc7e431e76624cd85b6e82c9067b30555c9c4de0b7eec37f74c8006576ea85fe6f818536cad132f8358436ef28ddeb8337a2bdaeebe0b658ab1ecd13ed6030b3eba1fdcdd8e46", 0x6d}, {&(0x7f0000000300)="8a44c6ebb75f48ee47a471d8bbb7955c4a1b25a3af8448d12fca6aec70881fb26a58d226ab46193059812287134341d434350ad1e37ec60021b7d4d2a3b08567b50a24bf305f3a96cfe49ef877541e21d2f50f39125474951eba7f2fa1177987d9d518c77d1f6ab4ad4981e88ba1d3ec39c6188464d1ec2765dffd3955cebab87846a224d43bcb385022f7a633e2bdfd1aeaf985cbc547e5d31de97989d5bfe308d2b17987fcf385fafd5fe11ce77caefccfdbe99505bf54be3a0fcc290c7123bf3117048fc6fe1f9334121b9aee85ddec216abc37a451a8646332a2c390ac7c11ec8ae8", 0xe4}], 0x3, &(0x7f0000000440)=[{0xe0, 0x113, 0x7, "897b497b0ae079afd6ad4acb71c80d40a6da2df82891863afedd46fd739a34febc637042d9ccd0a596c732b3aa3149af32b201d80727409863fd9c1c0494e9012af5baf4609b3b19e0507c6b3341f7060009e07283651d39d4b14088446a44ca6f1311035e31987f5518a64a2c77f255b9b0e76a8330ad6593067a24fcd350a9dac3574fa1bfd74b71948734fcb9f465388f4c3622ffd45dca7e61767da638fa03df2ea312893b55412c0338c6ed16c85f44396a946640f085205db9433c4f0823d62c4201c38c90460d146d7850d5"}, {0xc8, 0x117, 0x7, "d4d98bd09d34d87f95055f26d80b0786db6388587de7fd94044a0604bd2b718f1a34b848c05a4f858a680d70166ff4eddc259650fac50b484af326ea9988e54a809fa290ef8fd83b088b0c145e4c5f0bf0e60ad66527a08ac881417cc1c503c8f217ce8921529030a74a066e861a57c4f0a66b8faae24c1c7b55d0a8b36c00c6cbcc22ba41374d35c020e6bd00c92702c319782b3fa3b333121385eabe16c6f5ca713e49f9b1bfc384831bd3da0c4f5fd0eb"}, {0xf8, 0xff, 0xfffffffffffffffb, "01ab7fa79e58177b80f487ef641fd9d3843b13d5a220a7dce0cec9e77d261b66a75d28363c3c4a1a61ace71ac4680babe0c7ca5a39243662a703b66d5715cea29779c90c2698d1493dfcad40d98648c9d69e2a1b7bafa4d90010cfb8fd0659bac904a1c65d0d23422fe3672234808d92ea5598ece532d0bc4dd58087c7ee8dfdeba3e9ab0180e6ff845f078403f313a5f9080ab1b6a71fb58df8cf3c9e27af4dd23df71251c60d097848ee2cb3e440517280d9dea2b6dc0517fc1662f864253671b27aaef3c763cdb2d698c5d1db892c1bd774159893834f77f410ed190e4e860425e009"}, {0x68, 0x101, 0x0, "5eb68fbb5dbdfc24e87a4360f276865c22fa1ba4b25d6d08de35b8451676bd51467a9efee1fcfc12d29a0f8181fe6861e784f70c59ec535ee78beba750e2dbeadb58b4e5fc75ce8069b43d6f1a5cce844799b81173ce"}, {0x108, 0x117, 0x6, "d4a5ed090d50412252c6af758cfa76fc851c26a11d8c91f955dcd303effe5c0f8f94100a30a4fe23fa3a0b8e28a08cc8e6ce836f76f6a5286f1fc570abaccac8b2198d31b1fd1979d1bb47e43b5378fd0ff957cee1958253dcf73423fd2e627633b6d3ada1806acfae0b9d7d93f5317110b1e18cb4922762102c8ba26423d30ed31a234ed811ffed8c6f15fcc9bfaf6a636e779b7616a687225b8b7f7f1c02785bae92f50ceadf7c1366fe6bf1d8ff1724ba58ae748b85463a0b73073d7cf4e33c52e09558c8fcb3c182d4c06c476504b27b64caae1eb65409e84441a2e42562b1abfacf73657f9d8b3e1eba6367c5a9f21fa9b06eb4187a"}], 0x410, 0x4000000}, 0x8000) 2018/03/15 18:53:29 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000040)=0x80) 2018/03/15 18:53:29 executing program 5: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000caa000), &(0x7f0000444ffc)=0x4) 2018/03/15 18:53:29 executing program 6: futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x80000000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0xf8b, 0x5, 0x330, {0x77359400}, 0xeb2, 0x5}) 2018/03/15 18:53:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp, 0x8011}, 0x0, 0x0, 0xffffffffffffffff, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getpgid(0xffffffffffffffff) gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x404680, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000180)='net/if_inet6\x00') 2018/03/15 18:53:29 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x2) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000080)=""/183, &(0x7f0000000140)=0xb7) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000280)=""/115) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"69666230000000000c000000001000", 0x200000000500f}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1b) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x2, 0xc, 0xaf4, 0x5, 0x2, 0x0, 0x70bd25, 0x25dfdbfe}, 0x10}, 0x1}, 0x0) 2018/03/15 18:53:29 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000979000/0x4000)=nil, 0xb1d96fab9cccff36) shmat(0xffffffffffffffff, &(0x7f0000078000/0x4000)=nil, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/03/15 18:53:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200640, 0x10) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) mq_notify(0xffffffffffffffff, &(0x7f00008defa0)={0x0, 0x4000040000005}) 2018/03/15 18:53:29 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3ff, 0x660840) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@pic={0x5, 0x5, 0x77, 0x1, 0x2, 0x7, 0x45b, 0x2, 0x18000, 0x800, 0x1, 0xfffffffffffffffd, 0x200, 0x8001, 0xb5c, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x7, 0x0, 0x0, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0x8000, r2, 0x10000, 0xd1}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000180)={0x4, 0x8, 0x1, 0x8, 0x2, 0xffff}) 2018/03/15 18:53:29 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065dce67ed8f92384fa9fededdbf7b3a8d62bb74e794b2e847ed46cd5ed348820300000000000048e184a1809629390000020080b09d7f620f5d67ece47814046e5bc95901f09683edc4365e9936bae0e1b3b4e5000000"], 0x5a) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/03/15 18:53:29 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r2 = socket$bt_bnep(0x1f, 0x3, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) socket$kcm(0x29, 0x5, 0x0) sendfile(r1, r2, &(0x7f0000000080)=0x45d, 0x7fffffff) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000001c0)={"e6696c74657200"}, &(0x7f0000000280)=0x78) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) syz_open_procfs(r3, &(0x7f0000000380)="5624421000000000") getsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f00000003c0)=""/126, &(0x7f0000000240)=0x7e) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x5, 0x4}, {0x3f, 0x0, 0x5}, {}, {0x0, 0x0, 0x0, [], 0x8001}, {0x6}, {0x0, 0x0, 0x0, [], 0x6}, {}, {0x8}, {0x0, 0x0, 0x0, [], 0x8}, {}, {0x57, 0x0, 0xffff, [], 0xfffffffffffffffe}, {}, {}, {0x0, 0x5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x95de209}]}) syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x40, 0x80) 2018/03/15 18:53:29 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000653ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f0000000040)=""/239, 0xef) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000140)={0x100000001, {{0x2, 0x4e24, @rand_addr=0x1}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x108) 2018/03/15 18:53:29 executing program 6: ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x0, 0xec, &(0x7f0000000280)="51b715ac79b6d41ca2a6974f632508900df9999cb953ec42815951b1964bc7ada3c27aa114eada07e1d20cc29ffa2b83a8f1bed555c3a43886c53b2597a6ed4a97e12847be36e5549d1002d48de19fe4ec807df1ee2a234bdeb960131770ca97f97518d21945ad4e8e7ae2b0e7779e0f63c12a7bdbb429fe7eab8c00abc4385432b6b32c635b5b805a0c5594f92d88837868ff060000007395fc5fc1841fa68a051a8ee862fd972316406878395114062ce7cac9218e7cee39f52f8369466d5dafdf2d7b1ae1038fe3ebb63d70721290e89add9eb9ef079abdada1f54c291f95a58d19451db928e5c3d76ca6"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x8000) fchdir(r1) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x100) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/15 18:53:29 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000200)={"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"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ip6gre0\x00', 0x200}) 2018/03/15 18:53:29 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x40110, r1, 0x0) perf_event_open(&(0x7f0000000fc5)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 45.724895] CUSE: info not properly terminated [ 45.737553] CUSE: info not properly terminated 2018/03/15 18:53:29 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000000)=0x80, 0x80000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000200)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'teql0\x00'}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="2200000021000707000158dbe22d1692106302d277efdd3dbe0000090007010ab2f5", 0x22) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1000, 0x2, [0x2, 0x1]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x1f}, 0x8) 2018/03/15 18:53:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000003c00), 0x0, &(0x7f0000003c80)=""/250, 0xfa}}], 0x1, 0x0, &(0x7f0000007d80)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)=ANY=[@ANYBLOB="6600001d00ffff000013000000000100000063c1f37b83852a811a1c0ff4977ce9b42d1bc5fed500d953af4de93a336738655fc47e6be29cb5ba6efbc6c36f571276c1ebb7cc661707c2876db379823fca808dd51cf7da3f839ec1ec620958619f4fcb6105ba70"], 0x14}, 0x1}, 0x0) 2018/03/15 18:53:29 executing program 5: r0 = memfd_create(&(0x7f0000000000)="757300726c6f7070703170746f6327002c37fd06b99200b0a11adcfb704365647dc40e52d7", 0x1) mmap(&(0x7f00005b5000/0x4000)=nil, 0x4000, 0x0, 0x14011, r0, 0x0) fcntl$addseals(r0, 0x409, 0xa) 2018/03/15 18:53:29 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000009ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dcfa8)={0x80, 0x0, 0xc8}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) 2018/03/15 18:53:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1000002000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x4000, 0x1000, &(0x7f0000d07000/0x1000)=nil}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000040)={[0x8000, 0x8, 0x10000, 0x33, 0x6, 0x2, 0x2, 0x40, 0x1, 0x4, 0xff, 0x401, 0xe638, 0x6, 0x1, 0x9d], 0x0, 0x1100}) 2018/03/15 18:53:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0xffffffffffffffc6) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000400)=""/253, &(0x7f0000000000)=0xfd) 2018/03/15 18:53:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x86, 0x2) read(r0, &(0x7f0000000040)=""/24, 0x18) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfff, 0x101600) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) 2018/03/15 18:53:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) 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$inet(r0, &(0x7f0000fd0000), 0xffffffffffffffca, 0x200007ff, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) write(r0, &(0x7f0000830f36)="dc9edd85dccaac533fcaaee1dbee121e553c2e89d86a08a985234c119515e318ce6e163b0d851372df3933f98a9e00505706d537203c4abecbe978cfc3ade65d7161988e36256fe87880e86e30e17fb339a1c3baa7c04caa0b194eb0be6af4e56b19b54ed0fce97f3074e35222c08db14cbe3699", 0x74) sendmsg(r0, &(0x7f0000530fc8)={&(0x7f0000becff2)=@l2={0x1f}, 0x80, &(0x7f00002e3000)=[{&(0x7f0000012000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da835fd4771f", 0xe5}], 0x1, &(0x7f00003aada0)}, 0x0) 2018/03/15 18:53:29 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000006af79), 0x0) sendmmsg(r1, &(0x7f00000045c0)=[{{&(0x7f00000028c0)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000002d40)=@nl=@unspec, 0x80, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)}}], 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/03/15 18:53:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000140)={0x6, 0x0, &(0x7f0000000140), &(0x7f00000000c0), 0x0, 0x3b3}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)=""/211) 2018/03/15 18:53:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x400000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00003d1ffc)=0x7fffffff, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x3, 0x800) getresuid(&(0x7f00007daffc)=0x0, &(0x7f00001f8ffc)=0x0, &(0x7f0000579000)) lstat(&(0x7f000074e000)='./file0\x00', &(0x7f000058a000)) accept$packet(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) sendto$packet(r3, &(0x7f00000000c0)="d78b799ac831418288f5a1139c6af2cad7b9d2607ab47a9b475f08946ec7972eff8962eb96b138c057a9b73a38587629f4cdef71aa0f1b511c680274851f596aef34858dcf7c7b6110d4e856da8b0f674729c524f8ee5dddde66a6cbc653aad33bc61237e5b481ad71377303c9ed64ce618f9db35583ceb07a958215400cf5e05b33e1258e7950b7f60476fb11055dca78b3605201ff0c", 0x97, 0x4008000, &(0x7f0000000200)={0x11, 0xd, r6, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setreuid(r5, r4) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000040)=0x1, 0x4) bind(r3, &(0x7f0000fb8000)=@llc={0x1a, 0x7, 0x3, 0x101, 0x8, 0xa6e, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0xee) r7 = dup2(r2, r0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r7, 0x6, 0x3}, 0xfffffffffffffcaa) fstat(r2, &(0x7f0000000280)) socket$can_bcm(0x1d, 0x2, 0x2) readv(r2, &(0x7f0000439000)=[{&(0x7f0000cc1f56)=""/170, 0xaa}, {&(0x7f00009f6f89)=""/119, 0x77}, {&(0x7f0000c5f000)}, {&(0x7f0000317f45)=""/187, 0xbb}, {&(0x7f0000478ff2)=""/14, 0xe}, {&(0x7f0000d3ff9d)=""/239, 0xef}, {&(0x7f0000828000)=""/12, 0xc}], 0x7) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00009ea000)=0x8, &(0x7f0000390ff8)=0x2) r8 = getpgid(0xffffffffffffffff) ptrace$cont(0x3f, r8, 0x8, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f0000000300)={0x0}) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000400)={0x20, 0x0, &(0x7f0000000340)=[@exit_looper={0x630d}, @acquire_done={0x40106309, r9, 0x2}, @decrefs={0x40046307, 0x1}], 0x5e, 0x0, &(0x7f0000000380)="b0ed868cafed97a5bc3f68973a328c1742624b5107896a35e11919ae055b434c90608073586d863d22ee31cd52d9df46b139a481dc552fbbf274e8b6d1dad88a5146122eaeb53cbac67b39ad7c67ac929c93bd7a66777bfb9a9c7bf79c75"}) r10 = dup(r3) ioctl$KVM_TPR_ACCESS_REPORTING(r10, 0xc028ae92, &(0x7f0000c18000)={0x3, 0x7ea50ed0}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000240)) syz_open_dev$loop(&(0x7f0000b39ff5)='/dev/loop#\x00', 0xcf76, 0x80000) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) 2018/03/15 18:53:29 executing program 7: r0 = creat(&(0x7f0000f5d000)='./file0\x00', 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) lstat(&(0x7f0000f37000)='./file0\x00', &(0x7f0000dd3fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) 2018/03/15 18:53:29 executing program 2: setrlimit(0x8, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1, 0x3, &(0x7f00000001c0)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x800000000, 0x90, &(0x7f0000000240)=""/144}, 0x48) 2018/03/15 18:53:29 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xffffffffffffff80, 0x100) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000100)=0x5, 0x4) r2 = syz_open_dev$mouse(&(0x7f000072b000)='/dev/input/mouse#\x00', 0x0, 0x200200) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb4ff8)={0x0, r2}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f00000001c0)) accept$inet(r3, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) 2018/03/15 18:53:29 executing program 6: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) r1 = socket(0x3, 0x80000, 0x3) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/15 18:53:29 executing program 0: syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) r0 = semget(0x1, 0x2, 0x100) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/123) 2018/03/15 18:53:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x400000000000) ioctl(r0, 0x8, &(0x7f0000000080)) 2018/03/15 18:53:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f00000000c0)=""/113, 0x3}) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000080)=0x6, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) 2018/03/15 18:53:29 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xa0}}, 0x800, 0x40}, 0x90) r2 = socket(0x10, 0x6, 0x0) write(r2, &(0x7f0000000140)="2400000058001f0014b2f407000904000200071008000100ffffffff0808000000000000", 0x24) 2018/03/15 18:53:29 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007b6ff8)={0x4}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) readv(r1, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r4 = dup2(r2, r0) fcntl$setsig(r2, 0xa, 0x3) r5 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) inotify_rm_watch(r4, r5) 2018/03/15 18:53:29 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2b, 0x10, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) listen(r1, 0x0) 2018/03/15 18:53:29 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@random="bf8a40e20990", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @loopback=0x7f000001}, @dccp={{0x4e20, 0x4e20, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "ff0b14"}}}}}}, &(0x7f0000e5cff0)) munlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400800, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) 2018/03/15 18:53:29 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:mtrr_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x37, 0x20, './file0\x00'}, 0x306) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '\x00'}, &(0x7f0000000100)='/selinux/create\x00', 0x10, 0x2) 2018/03/15 18:53:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'sit0\x00', 0x0}) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000140)={0x3, "c7d79d"}, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/15 18:53:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4013d) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000300)) 2018/03/15 18:53:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = accept$alg(r0, 0x0, 0x0) write$eventfd(r2, &(0x7f00009b5ffe), 0x8) 2018/03/15 18:53:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0x4) connect$l2tp(r0, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x4, 0x1, 0x1, 0x2}}, 0x2e) getdents64(r0, &(0x7f0000e5d000)=""/24, 0x18) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x7b936d3d0290b1ad) getdents64(r0, &(0x7f0000000040)=""/619, 0x26b) 2018/03/15 18:53:29 executing program 4: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f000072e000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00007f3000)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) 2018/03/15 18:53:29 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7fe7ffff) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) r5 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r6 = epoll_create(0x202000000000002) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000d5dff4)={0x100010}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050aff4)) socketpair(0x3, 0x6, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) 2018/03/15 18:53:29 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) geteuid() ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'gre0\x00', @ifru_flags}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xa890, 0x2000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/03/15 18:53:29 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x9, 0x2000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0x1, 0x64f, 0x9, 0x861}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000dcee0)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "c919a0189e4c2efb3f91f671d3051c33"}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x1) 2018/03/15 18:53:29 executing program 3: r0 = memfd_create(&(0x7f0000000000)='/dev/input/event#\x00', 0x2) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000100)={0x10002, 0x0, &(0x7f0000ffb000/0x3000)=nil}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000140)=0x1) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x100, 0x28001) write$evdev(r1, &(0x7f0000000080)=[{{0x77359400}}, {{}, 0x1000, 0x0, 0x8}, {{0x77359400}}, {{0x77359400}, 0x8, 0x1f, 0x40004000000000}], 0x60) fallocate(r1, 0x2, 0x1, 0x9) 2018/03/15 18:53:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000005, 0x2, 0xa, 0xffffffff00000006}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000300), &(0x7f0000000100)}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r0, &(0x7f0000000040)="b040", &(0x7f0000000280)=""/55}, 0x18) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='com.apple.system.Security\x00', &(0x7f00000003c0)=""/4096, 0x1000) 2018/03/15 18:53:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = dup3(r1, r1, 0x80000) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x2) linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x1400) writev(r1, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) accept$alg(r0, 0x0, 0x0) 2018/03/15 18:53:29 executing program 0: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000bffc)={0x0, 0x6}, 0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x4002) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) bind$ax25(r1, &(0x7f0000000140)={0x3, {"c2999ebb304b5a"}, 0xff}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000100)={0x2000}) r2 = getpgrp(0xffffffffffffffff) ptrace$poke(0x5, r2, &(0x7f0000000080), 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000000c000)={0x0, &(0x7f000000c000)}, 0x10) prctl$getreaper(0x13, &(0x7f0000000040)) 2018/03/15 18:53:29 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/enforce\x00', 0xc0, 0x0) accept4$nfc_llcp(r3, &(0x7f0000000540), &(0x7f0000000640)=0x60, 0x800) bind$alg(r2, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$can_raw(r4, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r4, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) r5 = dup2(r0, r0) write$selinux_load(r5, &(0x7f0000000300)={0xf97cff8c, 0x8, 'SE Linux', "8dc8d7bab55948e7c31e4b095f1ea050e35e9bc0313db1c266a9a4c4182935585579918195ec1dc910bc76302805014d15546e9e95c0ee7c726b3c7b2e9d9e535c092865783e06c9aab3b18b4c9cd1dd63652fa9ec6d1481f12a1364e75d89d8b4ca0cc02825ad86d5803f80dc682ef8d89e0093ba209da1bcc8c35aed07199e9395c3223e728962ebe70c991031aad1b646045e2b938c9170e7c37d2287e2690c6bdf35f3bc8cfc9e72499f8e4f539b19178d09b3551601273c7e4f476e02076aab452bf68b8d2b5fa34351ca1b7041f1bae5ed020534c8abbc5c9735ffcf7a58c100da879661016188d5c33317"}, 0xfe) ioctl$KVM_S390_INTERRUPT_CPU(r5, 0x4010ae94, &(0x7f0000000080)={0x80000100000001, 0x0, 0x5}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000005c0)=@nat={'nat\x00', 0x19, 0x3, 0x90, [0x20000200, 0x0, 0x0, 0x20000420, 0x20000588], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x3}]}, 0x108) 2018/03/15 18:53:29 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000007ffc), &(0x7f000000cffc)=0x4) unshare(0x20000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_rr_get_interval(r1, &(0x7f0000000040)) unshare(0x10000) 2018/03/15 18:53:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_mr_cache\x00') fcntl$getown(r0, 0x9) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000340)=""/233, 0xe9}], 0x1, 0x0) 2018/03/15 18:53:29 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffff7fffffff, 0x28000) socketpair(0x9, 0x800, 0x4, &(0x7f0000000100)={0xffffffffffffffff}) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000000c0)={0x2, 0x0, 0x5, 0x7, "2206dd220966a8fac0049cc549a0c66c6918f7e6c47758c3917a253afde954b7ed34d6104c6f449e59818510", 0x7}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000240)={0xffffffffffffff4c, {{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x1, 0x7, [{{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x200}}, {{0xa, 0x4e22, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0xeebf}}, {{0xa, 0x4e21, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, {{0xa, 0x4e24, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, {{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1dc}}, {{0xa, 0x4e21, 0x800000000000, @dev={0xfe, 0x80, [], 0x13}, 0x100000001}}]}, 0x410) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)={0xffffffffffffffff}) 2018/03/15 18:53:29 executing program 0: init_module(&(0x7f0000000040)='ppp0&\x00', 0x6, &(0x7f0000000080)='vboxnet1\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x1c, 0x1, 0x0, 0x0, {0x1}, [@typed={0x10, 0x11, @u64=0x81}]}, 0x24}, 0x1}, 0x0) 2018/03/15 18:53:29 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23}}, 0x9, 0x3, 0x2, 0x4, 0x64}, 0x98) close(r0) 2018/03/15 18:53:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f0000000140)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000309000)={0x14, 0x1e, 0x301, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) 2018/03/15 18:53:29 executing program 4: r0 = socket(0x2, 0x2, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000080)={0x4000000000000000, 0x14000, 0x1, 0x2, 0x17}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000e00)=@broute={'broute\x00', 0x20, 0x4, 0xcc8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000e80)=ANY=[@ANYBLOB="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"]}, 0xdab) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r0, r3, 0x0) 2018/03/15 18:53:29 executing program 6: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000100)={r2, 0x3}) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000140)={0x40, 0x2, 0x7, 0x4, 0xca07, 0xfff, 0x3, 0x4, 0x3, 0x5}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) getpid() ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x9, 0x0, [], 0xffff}, {}, {}, {}, {0x0, 0xb64b}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x8}, {0x0, 0x401}]}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TIOCCONS(r5, 0x541d) 2018/03/15 18:53:29 executing program 0: getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'trusted.', 'hash\x00'}, &(0x7f00000001c0)=""/26, 0x1a) r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/122, &(0x7f0000000100)=0x7a) socket$packet(0x11, 0x3, 0x300) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000b00), 0x0, &(0x7f0000000a80), 0x3b3}, 0x0) dup2(r2, r2) 2018/03/15 18:53:29 executing program 3: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[]}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{}, {}, {}]}, 0x108) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0xfec8}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000440)=""/4096) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000001440)=0x1) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/03/15 18:53:29 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x3, 0x80000000000a, &(0x7f0000000300)='r?mP', 0x35) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/cgroup\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000100)={@multicast2, @local, 0x0}, &(0x7f0000000140)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'tunl0\x00', r2}) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x2c8) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x80, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000540)={'raw\x00', 0x88, "6c41e10cb04e88a9aa8ef4fb116a6646d45d1967ea677743b58ae5160a4ae7d81d27f551ad403755304a151ec6f72c81dd84b0c7acf0991049c716bf8bf9235993ae65fbc9ef2dcc56ada19e3384f2352f741ccdbde5b8bff126cd70f84a2f8fba6f27cf1ee55854ef70b0b1ebca65424706251c826b8f1c447b8cd575b1cd0c24402a24d335405aedc554446d897d274ae629014b0ad9e1e83e429d8aa3def6f1a5c4a35df04f8abd45dd1c7e40018494b5857007cf5ecc523a3e31adfab15a342aae5e432acef81068b5ba9a2f4e9097fa888ce80ec4ce7fa8e1cec38a6242"}, &(0x7f0000000200)=0x104) 2018/03/15 18:53:29 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='attr/exec\x00') exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x0, 0x35, &(0x7f0000000080)="0713f284a6b6ba0199611536f2c7729f784ae6ee7d8f79fc9c2e3b58a704569334ea9e5ccc450877662603e535f3b12a70b0e15354"}) [ 46.492641] kernel msg: ebtables bug: please report to author: Wrong len argument [ 46.505669] kernel msg: ebtables bug: please report to author: Wrong len argument [ 46.510500] kernel msg: ebtables bug: please report to author: Wrong len argument [ 46.518851] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/15 18:53:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00000002c0)="7162e65b3c1ebda7561b5202006d87b6e029eacd4ddfe3d037405c934f84d3b66004c5d0f52f229fd9ca67c29569f91dfea0878e143032955d6b18f0a09f9b3119e7c5578cd50c3d48d37cb7e6bbcd51b20d0db5505a1326a3b016d5c1f68a2285568abc34aea0044e765c48ce8bd94a78d38cbcb96bb021c67a143aaef4a787", 0xfffffffffffffe75, 0x0, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x2e) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f000084bf75)=""/139, 0x8b}], 0x1, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000080)="c1b34be103df158d65505e3c18d708cf9b21f815bde290a20696802ab6ccc79a788ef930e2abd4ed35ae7eaf259236d7e51168c15f57bbd73b0e398fb0563631cbe64e7f95740b28272cd7f84f5c74311bc5c51d5fcf0a2623c23d327218e83c12255b3794b673ce8ed3ab4a284a9a20433050f40bfb0578a9163113e774c67147f6f640e8cd39e7c0bc945c3b8f7a5f83abb88905ab1249f096a5e79ee37b3ea4a39e98c4740cc24089a72073e9fdd2bce7deecc3286c5be04620ccdb98fdb05bba54688f26e54b94fcebdd007ab3fb7d570ddbf1eb") ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/03/15 18:53:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x20, 0x80000) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000080)=""/58, &(0x7f00000000c0)=0x3a) 2018/03/15 18:53:30 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0x1f, 0x5, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000140)="9a", &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000200)}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xed3, 0x80) socketpair$inet(0x2, 0x0, 0x8000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000100)={r2, 0x0, 0xfff, "d5352c8bfb4e4a3960adb07b8c600e0df02e47a0fe157259291b1f4aba90a854e915"}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) r3 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x396, 0x80) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000001c0)="871ac8f7c49d8888ab98b190e31d99be", 0x10) 2018/03/15 18:53:30 executing program 7: recvmmsg(0xffffffffffffff9c, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/141, 0x8d, 0x5}, 0x1ec}, {{&(0x7f0000000180), 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)=""/86, 0x56}, {&(0x7f0000000280)=""/224, 0xe0}, {&(0x7f0000000380)=""/69, 0x45}, {&(0x7f0000000400)=""/111, 0x6f}, {&(0x7f0000000480)=""/20, 0x14}, {&(0x7f00000004c0)=""/143, 0x8f}, {&(0x7f0000000580)=""/99, 0x63}], 0x7, &(0x7f0000000680)=""/4096, 0x1000, 0x1}, 0x40}, {{&(0x7f0000001680)=@vsock, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001700)=""/240, 0xf0}, {&(0x7f0000001800)=""/58, 0x3a}, {&(0x7f0000001840)=""/39, 0x27}, {&(0x7f0000001880)=""/24, 0x18}, {&(0x7f00000018c0)=""/212, 0xd4}, {&(0x7f00000019c0)=""/196, 0xc4}], 0x6, &(0x7f0000001b40)=""/4096, 0x1000, 0x4}, 0xfff}, {{&(0x7f0000002b40)=@pppol2tpv3, 0x80, &(0x7f00000031c0)=[{&(0x7f0000002bc0)=""/219, 0xdb}, {&(0x7f0000002cc0)=""/209, 0xd1}, {&(0x7f0000002dc0)=""/82, 0x52}, {&(0x7f0000002e40)=""/100, 0x64}, {&(0x7f0000002ec0)=""/5, 0x5}, {&(0x7f0000002f00)=""/211, 0xd3}, {&(0x7f0000003000)=""/87, 0x57}, {&(0x7f0000003080)=""/20, 0x14}, {&(0x7f00000030c0)=""/253, 0xfd}], 0x9, &(0x7f0000003280)=""/68, 0x44, 0x8}, 0x2e47bb9b}, {{&(0x7f0000003300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003440)=[{&(0x7f0000003380)=""/106, 0x6a}, {&(0x7f0000003400)=""/46, 0x2e}], 0x2, &(0x7f0000003480)=""/112, 0x70, 0x8}, 0x6}], 0x5, 0x40000103, &(0x7f0000003640)={0x0, 0x989680}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003680)={'bpq0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x440002}, 0x20) 2018/03/15 18:53:30 executing program 0: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syzkaller1\x00', 0x1}) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x0, 0x1, 0x1}}, 0x26) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x100000000, 0x6, 0x5, 0x0, 0x7ff, 0xff, 0x20}, 0x1c) getsockname(r1, &(0x7f0000006480)=@hci, &(0x7f00000064c0)=0xc) 2018/03/15 18:53:30 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d27ffc)=0x9ff, 0x268) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x8) sendto$inet(r1, &(0x7f0000143f1e)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) poll(&(0x7f00005d0fc8)=[{r1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/15 18:53:30 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000001c0)="ad56b640b31c000015439992ea54c7beef9f5d56534c90ac62c74a4ecccbef6e50", 0x19) 2018/03/15 18:53:30 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x400000000000004, 0x81, 0x0, r0, 0x100000003}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)}, 0x20) 2018/03/15 18:53:30 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000080)={0x120000000, 0x8}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/03/15 18:53:30 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097bfff)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0x7, 0x6, &(0x7f0000000040)}) 2018/03/15 18:53:30 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200d00, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x89ba, 0x4) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000069bfd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="050000080000ac0b00000000000000000290b29039123f1b1c8461fc538560243db734b8b3f96a71fe1d115600097f28ddb80291959b1cf2ea73a7", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000010000000000000000000000b100000000000000"], 0x48}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000040)=""/178, 0xb2, 0x10000, 0x0, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b45ff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040059606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) 2018/03/15 18:53:30 executing program 7: r0 = memfd_create(&(0x7f0000000000), 0x2) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x306, @random="0a15bd7ec42f"}, 0x22, {0x2, 0x4e23, @multicast1=0xe0000001}, 'ip6_vti0\x00'}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x30000, 0x0) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80000) write$fuse(r0, &(0x7f0000000140)={0x20, 0x0, 0x2, @fuse_notify_inval_entry_out={0x1, 0x6}}, 0x20) 2018/03/15 18:53:30 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:53:30 executing program 5: creat(&(0x7f0000000040)='./file0/control\x00', 0x104) mkdir(&(0x7f0000062000)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x80400) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000100)={0x3, 0x0, [{0x2, 0x7, 0x0, 0x0, @sint={0x9, 0x81}}, {0x3, 0x7, 0x0, 0x0, @sint={0x800, 0x5}}, {0x400, 0x4, 0x0, 0x0, @msi={0x80000000, 0x8, 0x10000}}]}) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f00009f0000)='./file0/file0\x00', &(0x7f000023efea)='./file0/control\x00') 2018/03/15 18:53:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_mr_cache\x00') stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/03/15 18:53:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f00004a9000)=ANY=[@ANYBLOB="240000002300290800000000000000000c000000100005010c0001000000000000000000"], 0x24}, 0x1}, 0x0) 2018/03/15 18:53:30 executing program 1: ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ip6gretap0\x00'}) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x200) syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_tables_names\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f00000000c0)={0x1e8c210a, &(0x7f0000000140)}) 2018/03/15 18:53:30 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0xc, 0x4) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r1}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) dup3(r1, r3, 0x0) 2018/03/15 18:53:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'syz_tun\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x9, 0xd, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x101}, [@map={0x18, 0x3, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x1b}, @exit={0x95}, @ldst={0x1, 0x3, 0x3, 0x1, 0x7, 0xfffffff8, 0x11}, @ldst={0x3, 0x2, 0x6, 0x6, 0x4, 0x30, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000240)='GPL\x00', 0x566, 0x51, &(0x7f0000000280)=""/81, 0x41f00, 0x1, [], r3}, 0x48) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000000)={0x0, 0x8}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) r6 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0xfffffffffffffe00, 0x200000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000000340)={0x6fffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="66b9800000c00f326635000800000f306766c7442400000000006766c7442402ad0000006766c744240600000000670f011c24baa100ec0f01df0fc7ab752b0f20c06635000001000f22c0660f3825f10fc75a590f01fc0fc75a06", 0x5b}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/15 18:53:30 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x4, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)={0x8, 0x3, {0x2, 0x0, 0x1, 0x2, 0x90}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0xfffffff4, 0x0, &(0x7f0000004fbc), 0x0, 0x0, &(0x7f00000000c0)="e553a0bed39be012e5d6db574b3295a7ef4524fc17699d7be840c2becb58059504a400f730b4883f10c0ab6029b171fbd8677a2a31778e9bda5f4ff186b27763b1aef450877ef24db74d3d82fcd30172c619026d5f5f83fc41c3889a95474a6579ce64ff096bd05ebccc30e14c3ea5903dc93fe1f5fee99ae5f47729283b01bc15b5655c77bd1eb7e15c374a8fbb023609de22c32fc4e7ff3ba79ec259364ed8aea0bf11db618a7f7b890bf0ede55f256f7e9c4f58ce0da2ec5c09ad8a6614eef7ea"}) 2018/03/15 18:53:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="be08696d9971dee790d5efcebb215ef6f19753d5276c49e34c4e508bff2ad86c1ee6188f957758e463fc638b0c12293722ddb21279ddfeeb297672a2d339b8740f3282789a841ada738c12375d704276e21bcf917b03a1ad06626bd68f3d9aabcad6fd2f03adb4cf0e43bfa76d55b3ccbdefa90b735774ff9e5e0000", 0x7c, 0x8081, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000040000000000000000000000095ece07405c1b1a3"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000240)={r0, r2}) signalfd4(r0, &(0x7f0000000100)={0xaf81}, 0x8, 0x80000) sendmsg$kcm(r3, &(0x7f00000042c0)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)='r', 0x1}], 0x1, &(0x7f0000001280)}, 0x0) r4 = dup2(r0, r3) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xf8) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x2) 2018/03/15 18:53:30 executing program 6: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x101, 0x400) r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x18000451f, &(0x7f0000000240)) 2018/03/15 18:53:30 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x6, 0x80, 0x10000, 0x0, 0x2, 0x6, 0x8, {0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x8, 0x2, 0x3f, 0x8, 0xedd6}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r1, 0x9}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40040, 0x108) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000400)=""/202) getdents64(r3, &(0x7f0000000240)=""/177, 0xb1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000100)={{0xfffffffffffffffc, 0x100000000}, {0xe}, 0x101, 0x1}) 2018/03/15 18:53:30 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000000c0)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000014c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001480)={0xffffffff}, 0x111, 0x1009}}, 0x20) write$rdma_cm(r1, &(0x7f0000001500)=@listen={0x7, 0x0, 0xfa00, {r2, 0x3}}, 0xd2) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000100)) r3 = getuid() setuid(r3) recvfrom$packet(r0, &(0x7f0000000240)=""/84, 0x54, 0x21, 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000002c0)) 2018/03/15 18:53:30 executing program 2: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x772791af}], 0x1c) r2 = getpid() ptrace$cont(0x7, r2, 0xfff, 0x9) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4080000}, 0xffffffffffffff54) 2018/03/15 18:53:30 executing program 6: r0 = msgget(0x1, 0xc4) msgrcv(r0, &(0x7f0000000000)={0x0, ""/80}, 0x58, 0x2, 0x3800) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x260) 2018/03/15 18:53:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x2007, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000083}]}) 2018/03/15 18:53:30 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0xbd, 0x4000) accept4$packet(r0, 0x0, &(0x7f0000000040), 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) [ 46.814442] binder: 6089:6096 ioctl 40605346 20000200 returned -22 [ 46.839049] binder: 6089:6109 unknown command 0 [ 46.840922] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/03/15 18:53:30 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x4, r1}) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="16000000980000fa", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff, @ANYBLOB="1c00000002004e20ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) [ 46.859231] binder: 6089:6109 ioctl c0306201 20008000 returned -22 [ 46.875113] binder: BINDER_SET_CONTEXT_MGR already set [ 46.883108] binder: 6089:6118 ioctl 40605346 20000200 returned -22 [ 46.887239] binder: 6089:6096 ioctl 40046207 0 returned -16 [ 46.894457] binder: 6089:6121 unknown command 0 [ 46.905907] binder: 6089:6121 ioctl c0306201 20008000 returned -22 2018/03/15 18:53:30 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) clock_nanosleep(0xfffffffffffffffa, 0x0, &(0x7f0000000080), &(0x7f0000eadff0)) 2018/03/15 18:53:30 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x84, &(0x7f0000000040)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e24, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x5, 0x10}, 0xc) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x50, r0, 0x0) keyctl$join(0x1, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/member\x00', 0x2, 0x0) poll(&(0x7f0000000200)=[{r0}, {r0, 0x8}, {r0}, {r2, 0x400}, {r0, 0xa405}, {r0, 0x7000}, {r0, 0x4}, {r0, 0x400}, {r0, 0x80}], 0x9, 0xd044) 2018/03/15 18:53:30 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x428241, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x3, 0x191000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x2, 0x30, 0x7fffffff, 0x2}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x1ff, 0xd8, 0x4, 0x1f, 0x3, 0x9, 0x2cb, 0xc1, r2}, &(0x7f00000002c0)=0x20) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) acct(&(0x7f0000000140)='./file0\x00') r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x6066}) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000000040)=@ioapic) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 2018/03/15 18:53:30 executing program 5: modify_ldt$read_default(0x2, &(0x7f0000000040)=""/235, 0xeb) r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x28001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) write$evdev(r0, &(0x7f0000255fd0)=[{{0x77359400}, 0x0, 0x1}, {{}, 0x2, 0x0, 0x800}], 0x30) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x8]) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2283, &(0x7f0000000140)="b4fde7027464cac82352affe220db7ac3926944871f5d9d55f4b159ba460f8039a720b14f583fe07680092a7e17a99b655f4d772651653033be16dd6db226a8003912f0f3747fdccb528843c0a5d78db268149e481d41c83ff229b08709812d82f43cf87b76b233b53ff7254cd2cea4b15197489f846046ae87934ff9c245ecf7a3920f8ab75f311fe4a16d2bf8aef94201a3ac61934b75ceb31dda348ea3af3187281c482525ab9cd4d7c07feccef8a895424fc2b869f8d1b1d97a3ff9ba48b48261217db16d5bcaaef7895a0342d4aaa508d30ba0585cee57ff525a4aea215ba527c7b6cf8dacf34281ce900000000000000") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xcd, "548dcfd356ce46d5560a1ea31ee2168246828cfa5aceda2a2557df155198cad14a2c0164c0960c4d3eb02f457d756bdf2f90255b15a1289b6b331978e27a21aa49ab10ed047041a99750beec3fd64aae45a77ab21f9ade8fe40e72148f1cef1c9b0883727d3779d73469831bdce0a0143f481f9fde72c4fb2d022bb1a282a8132dcd94b9df377923c81ce27011b45288ecb41f579944a42c77e5c163ed507c15c29a3047e3fed07ecdd43b5ca065becac3e03ff0e33f1f0ed11a0910a55baeee66e05e2874776e841c7dca7585"}, &(0x7f0000000340)=0xd5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e22, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0xe13d}}, 0x3, 0x9}, &(0x7f0000000440)=0x90) 2018/03/15 18:53:30 executing program 2: r0 = socket$netlink(0xa, 0x5, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x200000) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0x100, 0x10000, 0x1f, 0x1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8918, &(0x7f0000000080)={'dummy0\x00'}) 2018/03/15 18:53:30 executing program 0: socketpair$inet(0x2, 0xa, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000540)={0x0, 0x22}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001640)=ANY=[@ANYRES32=r1, @ANYBLOB="00100000a576dd8cd610ec65552896592da09a09bdec47ea209ac64c8a0e5ccd33d628b625b2c262a4b792fbcd1549b6a968481a70b2693b68762e02daf5388f8f84c7f1444f53f07074c23ff93762496dd6d14d74ad2f2d9b7edb01a16132cf856656e0399bb7b7d43f65033869c12c9748e7a155890cfdf2958f900ad47c149e60257422ede3bd142c90cf9b8fe7818b507af9cb8b7885369a1820aa5fa834f4561fd2b3d00210d8d9e23217818f382c2625334265c396c46ebc76fe05df87d1041a5755d1e1dba9d248d5a25b2077ae17b03d6fe5d5db64821efb6a70de35d3312ff151c28811560df4b0df28647dedb1884edb099c1e59d784452219f9eada13dc6b3ea5dc59411016fc5670f71636d48915a4e9016000fb059f00579e3eb2bcde12a05478df05f4b7537479d568305859456117a6e7783a6bbc6fe12524af1f8a0b975ef02dbf69c56102fdf2fc72bd7dda0fd8f352531b8613087e40240538539827470c79db30e8716c28de06f3023beecf20cd1bfccf7f9af96b55796a8f947fb5efca5dd1429a26d46b6b683f11fa660f833da8cd56186deab697ff817bff86be04679502253d4a51572b4ff79521d75ccd9bf9ab68aca2937b32f8bac9aec3d7accb06a33a6070095c9f4a2f48e0f75e04ec61b2f258631e2660b1ab4b99c830a9d86b9024fd91f04af5574ca2d50b07826eb880be2141fdd5d19357b5b1a88c1c59c20f7d6b01b7e62ce1711832ac1ea3d4f6d518aeb89a0cf31975a4fd8fb8b083161a9b8a77c06427dfd302cf4fa1d6860979d9bd484ca2fea2937ae11521a9483b3eea3fee060c0f4145ef42ba0f5cb378e961b84cf9546359b130b02250ec64ca623f81db3c9fd86ec5a04210856f312d14a27d7280c8f611dd1cb860a0928272d28eca4db04221ffe2b2a905311f2b32d40045751c0cfbfbec06033eb56374ad1d909511a54c0004d653c87433ee320314dd27dfac8426b1b64e765a7313847038116be50b55a8ca41a16a044ce3a9bd9b33ca6a4585703daa54bc02e441c1008e42c2f4f305a7ec0126446553a82f0e05a845a7f0997eeaad6c7488db0a92479163f038c28d0dfeba7ce8f30e4fb21e30cbf36906966efde68b70877dff7f7dc81eee5114ba83a13125e16d748d8be7993997f5e79f9afa1102f420122ae7dd176d8a9d70b020eb541bc9bd1fbdc7a113c32f6108fff7e954225a815febb6f488ff5e0fbcf16a9a2d3b45540b514d64c567de8233dade8a2ba4b3e364fd4e3721ccf5f1ec5530276a36611a774679faac3e4b3a2ed567d01f6cbd4164214cea9b996147720f096eb969e01317a9b5c7c8a3a49e8fe670063d06ecf0bb3f670e33fd4f94088a8a1ab3f13c467b412f8140b8ab645061ce125ad6201ff316407b00365a9fd6b1edaf4fa5bacc8621e98e56a7afacab8a0429767fce43d15677033daf3e0684b4f585c7c7683fbfa0d9565658903cfcc6a5e09d45c682ce8b6a61317020810c78746b2fedcaed11174df81b0c97ca883fdcf6e79ce60dfca280e2679b38ae8872424477a005c456d9797fd71e7ec4e64834e1680286ce792434048e68680050df9fe75ab9b18dfaf354b9eb06c811df144294eaf8c3a14c4c82c3bf82b8e5ec2c51463e16acc06227cc9e179a364c54e65b9cd668bb9e698c31007b731806497fe03d675435a680397160ed6c7cb0b170cf5cff9c68366c52ddd8feb301100a055ca77161b0c404db513e1e49157c45ab77acd1addab652e47030facf071fecb955f9ab8fda7c3075dff19cbe530f5c239f1b25cd9fc4f629b7e5dae83c4e1b2312d95cbfc769316c8ba24a97f18923fb828237e38bf102c967104d6af0733315741120606d55323041ba465cfec4513ebb21bec6a353116fe90635c774ca8c7071158040fef388f8d2a58c97b0a212e8cb7db632c7f3730e4b79a3b2a9aafa89ccb39f513c0520993f8b907602a19745c63e8155cab3811b057fa0c81e359b7d85f3b4d54cdf6b0a6b408b61957b154e35513d286bce1be386b8540b2335ab64a24d067095f6e3bd97824ee03980e5cbb2ba1bf27fd959639e6faf248e48a6a25c248d26079e9887c92352f95f3f5b4434310e42811d824640738b09e5afde8d1e86b54066449665fb1ae6c198aac38a493b6ab1cc046820311f59aaf2505ef02b2aa63f8090013da4f8145b28f4fa807374a86e1a9d8a5060a1e3c59727e3c2d1336fe63230accf4f88fadcc19823dfc1fe1549c76e023599fcf9779141b7e83dd70a34467297e2c5600a7377b2d01024669b480766324798abfbe2ef41de0fae705d54788e75429ab5dad522ca2b0602401ece3f06f232b08d83ab83996c1f85a23469f1b1c17dbd8661076356e423efc8372c7551a3c1e4e4c062801340fb966933a52af29d9408bb9ae0185beda3805258e6afc1c1e1c126ebb6e0895f84b30d74cd7f7acdae1c8a7677356e5de837461c51c853eb1a4a89a60ade4b6cad8b7248bb02e4444fe4570dc1553a953a29f4ee71decfd0c766768dfec8e129a4c8b1909f584c3eda811e8cd55ba3c02d4d2ac70e76ede2df16a2ab156b33fa5728e5d559331e79dc8f7febf942dcd35a6ea3e04a9c85141dff4a5801fbae5178d86c8df0c6f8e4e22736bb4c87ed65570363a4a9f93d9b4ec7a04947c293d6e2ea802662b139d3beeae242ed6b133c6091e554e9457b57dc52e720cb4855e0a01722a18c24713633ecf6e98270d4d727414369d8bc0320aa84f34ed5d2efc655386f08351ffd4a7567707c700492fc0b784d9cfb999e01e80dac6d438b12e4ba571fa494ebcf5a006c529ded5878cf26c234633f810195d32dbd5294acd1ece2dcec1c6830335e575ad5ea3b85f399a1ffc99bb38a1dc7cb07396330f7009e388730658467c18c684ab457c67fadaddc5ee4a31079b1b0dc4930431b1e02461c51da50cead0e74ac03689b0b55c7772f8936275777b564b9501a88d0a8206af1e024e3478e33eb1037e60cf0abbf399ab4431e5af42e18150181e1ad9de5de9082a9a3253afb7b4047dcfb713bbd134a5692ef40ff3c8a3460cea8d9154fd50e9401cc871af24aa7654cc3e2636c35a19f2d6c69fa26a7d030e66e7ac428bd15fe4b77b04a53e5e50b8e66c588a200eabcd4b7109c5245e32162536bb2e3a1ab7cd6a114890ee09b9ee8818f0eb619e7fb75eee39bde010a8df0fe2086c49854c9f69e55f0427f53598ec4b5ea91f4dbaa131891bad4f4423c1a386a4fc5ef300b326fc5a627b2cf86a11a7b8ce5a41e8bdf16154529a24e8e366b374fdf3160e9d3b1228a475fcd66c0a7798a7beb7e636e2c18229829bf35a9727957c27403a2d1f2293bbb0449115edcde0a3d5a93e6cf95c1165efb5186c4e4d4d2d463014b45e276a733099a348d573c515d122bbb49b819121cda91e2f3f267a436143b2f2cec225f781919b34bc7ebb6e8aa44b2754b690c2f0f4af2bd4ebe90b5e40e0e2c1e3261df09cf07eb32f568297fc079a3f571ede6a2ad8555d528585e84ea6be236694970102fc66350bf7fee443390d0c0e78fe1ea3282bfb4cae5ee5731099c021355d212ee0177726ef55eecd99832ce5a5811ed0346a86496a5b0e62d4bb349388f05495cb2b88b3dfd4cd1687da72e0864a710c07bf4e5a58e709ffb3e307402e4a02a0fa02b24c4b01f05f3954c123223201b8c8ab954544a765ec76a7fd75d4c80f0839420e5f86df16374cd3d857c4703870c83748ed3dea976e2c44c53fd83a3c64606dd8b648280b0c2e6ee555c28570f53ca77a9753e977a64060c17652787c9def97efe472f1c659d72568463d7c33269343b1b6f0c20da8a6995bcda9df83f4730feadf97dc94f99512d8713617af50a50e898cfda46ba016a1cc82f6c6826e98a81c611e56ca8db7d5a2336a6d3a470fd6f3d650e55fdd9345d58dad9da89507f46a118361a8ff65f7506fc3afca342d470f23696b274eb250fe219ad3ef6f992ad6eec39a69ba30103c4e68bd4e86abf06243d209ef74d3f1fbbb7174442afa8fd84f35ca8589a712d140fe0e6aab8ff9f4caa894874ceea33a10375a274751b4f6f3ee63f5108db8311913141c22c9ecc8a35be5c226fa63d032ba3f9d30ead9ef01bb983c801c1da61982626f2557c7115db43b4e09a959811e0a48725761372f033f12a16ded233253afe5146ff886bf85609a420086f6480c01fdc0d43c7101926ad67b4c059fe57d338984ac50c15d380cee1cb9bde34a32e466a142998a825ea2ded72754b2236db4c47fa09dc7ce96b48faa7d707697c82aec0ed57bcc45af44db899af4e80c76409e9247b0dcd0432cd1b299e237da868dc43cbaa2a07655b601673ed8e1a81d00050ec7c4e68d5c64bbe900786386c0d569c04aece0fc5a32c65d2881dff064b990277c56e5dc769e2b4d96137734069e1f2d4ac2f710d410975210c00b98efa1463a6ba1d7fe615efcd6d9dbc24bca0977b9d75e42a0988818fc49f17d44667d3b3b94f0293447e8b587f063136dc463851359381a035c5fa48a776e7a8ca3400bf13af3067c73ba94ff1815da99071baeed5db1f6e6465486d18ee45f4e0c8c3a6e890b756e4f8cf2349780cadfcdb77ffdf50a3977956007fa3b1893491cb8656bddea1411e6482a851788162875e621526f387dbc41888ae971a2e8ccc5446e02a2193d7346615274302450b5a645d4931557abbc782fc1db47acbaa9109e2d14e1c92c6d740a21a18dd0a5649ee39263976fe157abb33f3990e62a96e13e1fb0c011e0c74d4f8293f06e576dadf252252f60b1075fd8472aa38d73e707b658435a81c22a8a4f37d60471ce3d33c380b5d38678b6c1fbb8b706fa0800a47747fe55c7c09682a2678dc03bed28c5dab1662624c8687a126e3f3f1334545bd2ce3093532cd4bbe0e6e1692aa89ab40d774342ffe9fa6ad7afb58cc046f3bc2b27d1a74a8aaa322c26addbf2b492084c197b5962ea8719d7b98240b536e4523026a555bc1b972bc0ae11a38499a143553abcdd15191750f8e988623aba79d86afa914ae5f8031cebca8b6067eae4ceb315323f132adfee1cdcae89d019dde93fda70f3d6b4e3b9563c7b893ae6fd9d774f7fae6c4b7b1042d1490630040319636333015f3e780c2b5dbcba177df2c1dd3cf52c9c67800c28d92d98d86acdae4c9499e60c410434318ad10cdb67fa64dbe312f63af827d08ba666bee619db4d38c2487aba03d52b7dd4c93f6a70d8e61e3792eb46b41ad9490f900fa03c51d265f22dbd1c013f0695500452b6474ae27af009039a6400f54342f7a174b3883c0a47d2f52aee5b4967ae79814f1c10fd23d50f2ff9eb13225b1870af49371b0f3377be6b7297227fdf6fb9e564130b47e7438fdd6fcf77f6d05b25701e114cf14f5675bfd3918cd1e5f7f19e4cd3c1857748484341cc3e67a3bd496fcfb5f76109219e4db4816a5ce051742f54afd795693dcf7b2d5e4a43c14077941c73f3b5f2e32d69b28e21b33ad7f8c12c6889f94ac5c27b8f1b70009714df5f92d443373fefdf0e6a1fbdf16ead0951e99e010382dfa9f181b8b933f60cd27db774788881e0c4dc12a87c21f23d3447645ab8beefac59b86c11bf985ab775af5a01520705cf07b4cc0e015a5becfffe670dda44248b119e7e2351074dbff381c69d5ef14abe4a9ac5b4fe403d2947797fb1f74bccb01b697dd1b046f22ea563895fc08845223ad6f09903fbcc81c09e1761fe051d926750fab7bac05298b9f3ad23cc3c0e63867cf62cb91e37c8e77274616a4f53fb38193fc8c989819000000000000000000000000000000"], &(0x7f0000001600)=0x1008) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000680)='stack\x00') ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000640)={0x8000, 0x1, 0xffff}) r3 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x10000000000, 0x7fffb) ioctl(r0, 0x4001000000001272, &(0x7f0000000180)="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") ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000006c0)={"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"}) getsockopt$inet6_dccp_buf(r3, 0x21, 0xce, &(0x7f00000005c0)=""/100, &(0x7f0000000040)=0x64) 2018/03/15 18:53:30 executing program 7: r0 = getpid() ptrace$poke(0x4, r0, &(0x7f00000002c0), 0x80000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x501000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000180)) r3 = gettid() ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r3) ftruncate(r2, 0x7f) r4 = dup2(r1, r1) recvfrom$packet(r4, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) sched_getparam(r3, &(0x7f0000000240)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000001c0)) getsockname$packet(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000280)=0x7, 0x4) ioctl$LOOP_CLR_FD(r4, 0x4c01) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x19}, @dev={0xfe, 0x80, [], 0xf}, 0xfffffffffffffbff, 0x1, 0x80000001, 0x500, 0x7ff, 0x40840020, r5}) 2018/03/15 18:53:30 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) setsockopt(r0, 0x114, 0x6, &(0x7f0000000040), 0x0) 2018/03/15 18:53:30 executing program 6: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000200)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x357, &(0x7f0000000640), 0x0, &(0x7f0000000100)}, 0x0) socket$inet6(0xa, 0x80007, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0xa993}, 0x10) 2018/03/15 18:53:30 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0xb7, 0x2, 0x81, 0xfffffffffffffff7}, {0x51, 0x9, 0x7f}, {0x6a3abf43, 0x1400, 0x1800000000000, 0xb5e0}, {0x4, 0x8, 0x5, 0x8}, {0xffffffffffffff19, 0x9, 0x2}, {0x9, 0x0, 0x7f, 0x8}]}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) 2018/03/15 18:53:30 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000000c0)={0x5}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x80000, 0x7) r3 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x80, 0x40080) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r4, 0x1, 0x1}, 0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000280)='bic\x00', 0x4) keyctl$clear(0x7, r0) 2018/03/15 18:53:30 executing program 7: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) io_setup(0x6ea2, &(0x7f0000000480)=0x0) io_getevents(r0, 0x1, 0x5, &(0x7f0000000500)=[{}, {}, {}, {}, {}], &(0x7f00000005c0)={0x77359400}) r1 = add_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="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", 0xfc, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = syz_open_dev$sndmidi(&(0x7f00000006c0)='/dev/snd/midiC#D#\x00', 0xffffffffffffff7f, 0x8080) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000700)=0x94, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000680)='./file0\x00', 0x0, 0x0) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r4) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r4) r7 = syz_open_dev$midi(&(0x7f0000000600)='/dev/midi#\x00', 0x8, 0x20000) ioctl$DRM_IOCTL_GET_MAGIC(r7, 0x80046402, &(0x7f0000000640)=0x4) keyctl$update(0x2, r6, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r6, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000a3dffa)={'sha384-generic\x00'}}) r8 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x5, 0x40000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f00000004c0)={&(0x7f00000003c0)=[0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000480), 0x1, 0x3, 0x5}) 2018/03/15 18:53:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500400000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/183) r2 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) dup3(r0, r2, 0x0) [ 46.981891] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/15 18:53:30 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x8100, 0x8) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000800)={'filter\x00'}, &(0x7f0000000880)=0x78) r1 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000680)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000740)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000780)={r3, 0x2}) getsockopt$sock_int(r0, 0x1, 0x78ad79b770136383, &(0x7f00000008c0), &(0x7f0000000900)=0x4) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00000006c0)={0x2000, 0xf002, 0x3f, 0x4, 0x7}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000005c0)={0x1, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000700)=0x4, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000940)) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) sendmsg(r1, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48028001000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000026da36"}, 0xfffffe6e, &(0x7f0000000580)=[{&(0x7f00000001c0)="7c4c3baae155610ed282938709fb3ec4080ac2f4eb255f807a1c69e462ffcc158ca4ec57f271ad07a2c5a02982a94ffc742563e69837d0bf96c996eca02ed40d4f040a53d31d33b642f2dad52fedc04433dc4e06464f83f783edae569c896730666b9e32a27bc104742b6d841564aa52990a6094ff2114652085130faa6b7523ba5c7632273f4b2776b119fdac2628e464a5dd780414952b7d040c1b43b9ad5b09846e75b84d38846f1b4de81238cb6417b4ddb98428937fe2aa11b35383cbd71a76d2fcb4291f2d51c3fa21f6df0a45db2a7920a8c12b58cf5ec8c5c1d7d7ad96bf9a0b2a0d6bab8fb6f92a5d201935b2"}, {&(0x7f00000002c0)="b4d5545edee6eddbe0cf6674768d2d13e7c2cd8e7b783eb8cad40676e9e093ea2b3c0730f4b7c68ab25c2e807e8c75b10c3ef52e836217998ba332f0d49d605dc0f862124f2e49eb4a390a86f4a7aba6d8c5fb8014a6a612b126530d0eba77cd7651819bac3f67307bef4ad3de4d87115457998719ea1e4532cb76012e0f90117d8b0e0f603aca0e"}, {&(0x7f0000000380)="72f8d55b693712bd5f304179850245c7a4524f1183725ee40c5d28866163d492d6e5c9e4fd6c1e1dfdaa765fe2b0a9780fac57145ecb5c4ac3e0268891301b98a14d244d04c3b589de1930856102503b614b995d1faeac3bbd84cc27753baaae7f940a48216cf3594af7dd8596df9258161b4f40758871db0a56c4b0295e16117e057af48349fe63846f64a97ba396fb33d1b577ca01c013f68b6f612a9dce48be263e617bbd52d52fdba335a144445928f11d76858cf0d3b908303852ac115bb8c158c47cb7429b14e1dbb10212d951f293336fed973c"}, {&(0x7f0000000480)="d4fe15d8741c4ae145895af622afcbb2906d2ed2ee39762d0fdce90f7cfd7ab71902355402a732988b8dd3fce803ee3915b125daf4900d276f6cfbbe4fcf4a8e1fc60b0f72a3739bb1a2541bd6467b18c2a01b613692c2521b19a63304b36da1f42d630d384c32e04012c3b3916ed80cc75551f615467f42f4e62fae99c2d79e4439b59871acbcb18506f6d351d5ec86e4fa7d4173e7d0d664f8b025997107ee7574e192b2234c067225d4aeea40bf138ec6dffe11714fdce31d2ed23cce26f704510eba2ef61ac60beb2c4ac7b5ea3323dc325b4c94ae"}], 0xd9, &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x0) 2018/03/15 18:53:30 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0xfffffffffffffff9, 0x3d38, 0x40, 0xac, 0x80000001, 0x5, 0x563, 0x6, 0x0, 0x9}) pwritev(r0, &(0x7f0000000080), 0x0, 0x800000000000000) 2018/03/15 18:53:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000080)) r0 = shmget$private(0x0, 0x4000, 0x810, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000180)=""/196) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001780)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000001880)=0xe8) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/user\x00', 0x2, 0x0) r3 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f0000001a00)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000019c0)={&(0x7f00000018c0)=ANY=[@ANYBLOB="cc0000001900200226bd7000fedbdf25fe80000000000000000000000000000a000000000000000000000000000000014e2000004e210000020020203f000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="40000000000000000002000000000000070000000000000006000000000000003f00000000000000800000000000000009000000000000000400000000000000ff0f0000000000000900f9ffffffffffffff000000001200030000000000000058000000b26b6e0001000103000000000c00100000000000000000000800160007000000"], 0xcc}, 0x1, 0x0, 0x0, 0x80}, 0x5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000002b80)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000280)=""/219, 0xdb}], 0x2, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000400)=0x401, 0x4) 2018/03/15 18:53:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000000000), 0x0, 0x20, &(0x7f0000000040)=@nl=@unspec, 0x80) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x3, 0x800) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000000c0)="66698a031eca6b2e10cb442e8ed4b68d5d07b06bb328ddcda4a7df4d5d1626477e3125870268aab4b7762e7141e626c785d4dd6253323f539384507f8b822fcd69a4460f3c3c816287c631be3d81d51e08efcf3c0a9ab35f34") ioctl$sock_ifreq(r0, 0x8990, &(0x7f00000001c0)={'bond0\x00', @ifru_names='bond0\x00'}) signalfd(r0, &(0x7f0000000140)={0x1000}, 0x8) 2018/03/15 18:53:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getpeername(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x101080, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x10001, 0x7, 0x5, 0x100}, &(0x7f0000000180)=0x14) openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x305000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x7, 0x5}, &(0x7f0000000200)=0x8) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/15 18:53:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000003ff4)) fgetxattr(r3, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r6, r5, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000000180)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 47.089682] binder: 6161:6166 ERROR: BC_REGISTER_LOOPER called without request [ 47.145167] bond0: cannot enslave bond to itself. [ 47.150426] binder: BINDER_SET_CONTEXT_MGR already set [ 47.157694] binder_alloc: 6161: binder_alloc_buf, no vma [ 47.163351] binder: 6161:6185 transaction failed 29189/-3, size 0-0 line 2963 [ 47.171143] binder: 6161:6195 ERROR: BC_REGISTER_LOOPER called without request [ 47.178746] binder: 6195 RLIMIT_NICE not set 2018/03/15 18:53:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x71, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) getuid() [ 47.199352] bond0: cannot enslave bond to itself. 2018/03/15 18:53:30 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)) 2018/03/15 18:53:30 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x60002) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x1}) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0x16, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000000303fbff00000000000800000000000082dd0f3d552f2a6e98711817986bd432cd00abee050081ed357287267db9c482ab1e0ba79da153219c2404ae9b8fe739f8a7a4268a004772fe078541be51fda2fd71bfb7f83fdc2a67ec36ed15ba347a37da5a4d5a3e2cda3fdb5a0c527686436a1e04d4dfe40ae75943552f01283306f5d17fd79dba8a586243f742e6d173d1d779b460e459cf62daaa2f14f70aa60de1672f9aa8d51c50109af43a1b3841f90c9ef845a5b2484666fee61024d7d49b1ff1c0d3f2ca083ff23550988824"], 0x14}, 0x1}, 0x0) 2018/03/15 18:53:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000200)={0x2000000, 0x4, 0x7fff, {r5, r6+30000000}, 0x9, 0x7}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000040)=0x8a, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000000)={0x0, 0x0, 0x2, &(0x7f0000000080)}) [ 47.222525] binder: 6161:6166 ioctl 40046207 0 returned -16 [ 47.293467] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.312689] binder: undelivered transaction 3, process died. 2018/03/15 18:53:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0xa76, 0x4e21, 0x7, 0x0, 0x20, 0x0, 0xc, 0x0, r2}, {0x1, 0xc35f, 0x7, 0x1, 0x6c8, 0x100, 0x1200, 0x8000}, {0x6, 0x5, 0x8000, 0x39}, 0x0, 0x6e6bb2, 0x2, 0x1, 0x1, 0x3}, {{@in6, 0x4d5, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x3, 0x0, 0x8f, 0x80000000, 0x8, 0x4}}, 0xe8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200), 0x4) 2018/03/15 18:53:30 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) syz_emit_ethernet(0x2b, &(0x7f0000359fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x9, 0x0, "c7"}}}}}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x400) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000080)=""/122) 2018/03/15 18:53:30 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000240)={0x0, @remote, @dev}, &(0x7f0000000280)=0xc) socket$inet6(0xa, 0x4, 0xae) ioctl$VT_WAITACTIVE(r1, 0x5607) connect$can_bcm(r0, &(0x7f00000002c0)={0x1d, r2}, 0x10) 2018/03/15 18:53:30 executing program 0: r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) getsockopt$llc_int(r0, 0x10c, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r1, 0xa, 0x34) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r3) 2018/03/15 18:53:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000140)={0x100000000, 0x7fff}) keyctl$get_persistent(0x16, r5, r6) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000540)={0x30003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/15 18:53:30 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa54, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40601, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x8, 0x2e2}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x94}, &(0x7f0000000140)=0x8) r2 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = epoll_create(0x10007) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f9dff4)) io_setup(0x3, &(0x7f0000000180)=0x0) io_cancel(r4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x20000000000, r2, &(0x7f00000001c0)="267574482d9f97de3f74840cd2e9809bdb90ab2f83ba9b9e1305876651c450cd86195b40a54d16699a3801a47843fe3f1ee91911867117bc530133d8335c38fdaf6d4a59ffd52897f02451f206bdac40a93a2c50a51d05f6aa53681c654ee3e1a5552ab22c72de1eed008c763d6cf79086edbdf97ae8bc1bf4ddff10bdb12fafed064b764c4f7958a2c37a18889c577189c1ed1a1daa007ee7f08ea3bca17b3cefbaf79cbd5a2544201bea7a4b2782d913e1bae7a5b0d0c4e64f2e", 0xbb, 0xfe94, 0x0, 0x1, r0}, &(0x7f00000002c0)) 2018/03/15 18:53:30 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x49) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000180)={0x8, 0x1, [{0xa, 0x0, 0x9}, {0x3, 0x0, 0x3}, {0x0, 0x0, 0x2}, {0x100000000, 0x0, 0x2}, {0x2, 0x0, 0x5}, {0x0, 0x0, 0x1}, {0x1, 0x0, 0x66}, {0x200}]}) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x100, &(0x7f0000000040)=0x4) 2018/03/15 18:53:30 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x2, 0x4d031, r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) accept$inet(r1, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) r2 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="925d83d0db98060f3eae0c4a55f54942acfb1cb3b9a081d03472b0679f6d1d85", 0x20, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r2) 2018/03/15 18:53:30 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x6000, 0x880, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)) 2018/03/15 18:53:30 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x10003, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r1, 0x3}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea49, 0xff79, &(0x7f00001dcf3d)=""/195}, 0x48) 2018/03/15 18:53:31 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001}, 0x2c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/arp\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={r2, 0x12, "c45184af7a75a2f94c9a4ebabf506017cc28"}, &(0x7f0000001440)=0x1a) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x2c, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000280)=0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000013c0)={r1, &(0x7f0000000300)="e7018a8bcad170c924ac6b244399e9a3466bc26c079a4ac2d6dcd8747174ca6859a2247504afad1199e1093cad33aa053d8ffaca5ed46ded47e97f577c6140124011e294622803472887579d70182a58ef43c4d427952e2cca8250f5fdebaf3955a4195ae51a481fb5d47f804bc180ec6b694136b47449bb0f6e0dfd66da04181766a1cd1655df084f9082de7a", &(0x7f00000003c0)=""/4096}, 0x18) fcntl$getownex(r0, 0x10, &(0x7f0000001580)={0x0, 0x0}) ptrace(0x11, r3) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000014c0)={0x5, 0x1ff, 0x2, 0x7fffffff}) fcntl$getown(r1, 0x9) r4 = syz_open_dev$mice(&(0x7f0000001480)='/dev/input/mice\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000001500)=ANY=[@ANYBLOB="001900000000cbe90000000000010000000000000000000014069c485408c8d895aeda37fcdf25459849e62779d0cd42e29743be2f94f22844694d6a946d4ab49b627c6f036b8c"]) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000001400)=0x0) ptrace$cont(0x1f, r5, 0x3, 0x5) 2018/03/15 18:53:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/03/15 18:53:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2102, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x0, 0x2, 0x3, 0x1, 0xfffffffffffffffe}, 0x69a4, 0x9, 0x8}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x401, 0xffff, 0x4, 0x81, 0x3, 0x9, 0x3, 0x9d, 0x3, 0x1, 0xfd, 0x1, 0x0, 0xfffffffffffffffe, 0x9]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x0, 0x3}, 0xc) close(r1) 2018/03/15 18:53:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) sendfile(r0, r0, &(0x7f0000319ff8), 0xfff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x6, 0x5, 0x1, 0x5, 0x9, 0x9}, 0x3}) 2018/03/15 18:53:31 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f00000000c0)=""/26, &(0x7f0000000100)=0x1a) shutdown(r0, 0x0) 2018/03/15 18:53:31 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x3, 0xffffffff, 0x8001, 'queue0\x00', 0x7}) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000400)={0x0, 0x0, 0xfffffffffffffffe}) 2018/03/15 18:53:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./control/file0\x00', r0, &(0x7f000034aff8)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/hci\x00') r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000240)={0x6, 0x401, r2, 0x7, r3, 0xfffffffffffffffc, 0x5, 0x6a85}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'ip6gretap0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/15 18:53:31 executing program 2: r0 = socket(0x1f, 0x1000004100000807, 0x8000000000000008) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000400)=""/209, 0xd1}, {&(0x7f0000000500)=""/130, 0x82}, {&(0x7f00000005c0)=""/33, 0x21}], 0x3, &(0x7f0000000640)=""/231, 0xe7, 0x9}, 0x40000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'bcsf0\x00', r1}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xddf, 0x80400) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000001c0)=0x3) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000040)=@ioapic) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc), 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x84) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000780)=""/8, &(0x7f00000007c0), &(0x7f0000000800)=""/177, 0x101000}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000300)={r3, 0x6, 0x30}, &(0x7f0000000340)=0xc) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f0000000240)}, 0x10) 2018/03/15 18:53:31 executing program 3: socketpair(0x1b, 0x0, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) r1 = getpgrp(0x0) r2 = gettid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000040)={0x7, 0x1, 0x0, 0x7, "b9a341ee1212f161ca2dc60a969fa14f021c79e4916017f472fe55c6153eeee6ee435db32415eb611410e2d4", 0x7}) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0xba, [], 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0)=""/186}, &(0x7f0000000300)=0x78) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/15 18:53:31 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000002cc0)=[{{&(0x7f0000000080)=@ax25={0x3, {"43a652b2fa36e7"}, 0x7e0000}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000100)="557898c59f947f61e3721b7921156627f4bd2a102a8e80fc1ec68b86eb1de92f37c9c08561e016fdacdb865c7dfca9f890f61396034487bc6599f887a76ab46042a2b0e94ba69b5df8d4ffdf827d089f64b4eeaa5c895713ad00eb2b5eba8f7d3f53f5c9b5c01addd6ecfc4faa1bf0", 0x6f}, {&(0x7f0000000180)="56c10acaa9f62a2de65ff528d334719f3a0368db26194445b741c2090f06dd140782be58d6eacde5487e7c6e59c767d1dc18c38e607bb9be7aec6d577dc457086b143bd146a36c7f0b21ce35436c4650f563d3066ed9f7c51a66cb3747e454540853ccc1ff0bef279a7b624e34dc08fc1f6672559faa2d88605adcaa272a388272c7d3a831714d2262ea4f91cf041cfe57d7607fa0ac99b8a2c49d03185a516c84584641bc0a2353431592ae8a4a1ad11d2ff463bd11", 0xb6}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="392d8b50a32e99c1ab269cb11bdaaa7670ecf01a", 0x14}, {&(0x7f0000001280)="d2c11efc8562704e3deb80617c299c5f48494d9717aeca8403ca3cd3608aa5bed5f9f4b2d49336ca883cf45c0c545bcd28eab4646c7cfbbb317061805d7ffacc241cd497ded51bd309098bd66ae743c4154f2ac0e753bd11e6f5f138158308aad2f2abf2032d94c0f1f747e220ca205444f9c36bc28cc9dfc09c1e6cbee3bb60b564c547eecc7cfabf6d48afbe8c977ef0857e4a82968169fcae5c9dbc0000bcd85eb8ccecf30555375df728f3ed979696df445dffe8a06a934e2022653bab394f7a2f4e8aed8c1bd447a6dca11199cabf99481e628d4e1f246f213157aef1ef", 0xe0}], 0x5, &(0x7f0000001400)=[{0x1010, 0x11b, 0x8, 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{0x108, 0x118, 0x7, "a90950adb3b24a443c9d4afc361825aba46a078b2a944541428822d00313c0e96d67c61185ff2bec24c8fd8780143a2d1a45f750aa7b093dccdadb00026f5b8b8867f11dc12600e4c490e79691121babd01bb8b02b39be567f30bbf1012f33a0b6c0d15e774438050c447b5a83b2e4e33c4c3864203fedf70409a669f12dd9d2b8dfc89180bc344c00345843dfdc3c7ecbdb38d2f7cc792939660fdfea94b6e29e06f00326b7a7227649b0b065078df7afc0ef7b4055ad39d9c629015b316c157cfc77a7e225388c5ddbcc8c0729152489c8a47e78b050808fb48252829ad740f9bea366631f69229660433539bbf9010dd0a22f"}, {0xd0, 0x11f, 0x7fffffff, "fffb2870527e5ed13efd19a2868f3d0ba4e46bb300467a53e3d4393e0875f62f71120e2b429ba42479371720d92cdb7679a51147da4a5bb0114ab56be1c4e1d89a6f73ee8432a1f5efd8ff7b923337507b6a398d93e46ead608afc74493ecf3c38d697854795767da12cbf484fcc344932652965c8df67b26e37985ff6ee7464a5decaacbd8ff5d837abc7688ea0144a6c8ba0ab1785321d9b275fa7400b8b7fe2e57aa71829d20368121c777cf928c97f2affc00b6ede5a5e294a818e"}], 0x11e8, 0x8000}, 0x2}, {{&(0x7f0000002600)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002680)="50d8063d4bfc62b354b80369611444692aa41f61525d8a35fad5c6a6e0cdd7fb547fce0818f4bbf172b5c402c8200cd58eabc4ce571677a4152e6c2aab62e83620db074f12d5b9f074fdb208c149a911291ebb31c1bb1e2be00fefa5c9603fc2e18816a9f3a0c74de51b3a3ce23161c63117ad146706139ce4d12da869ea98d49fde5d0312fcfedf193b1d508f86dc41a0291eecd7d7210bf75dc0149af4e23944c4012cca88d8ff9f722fd308383a9c0f44eb2890b5032faff5b8ad992308ba5cf68945b6fa5bcfb338ad37c319287b", 0xd0}, {&(0x7f0000002780)="4dc6acfb49c30431b871c3ebdba7379210b4656fa902bf59144baa1cafe99bdea244f8117b23d6b9adfc65723e84641cbecb686093e4e4f870eeb285b16598e259c27198fd960c9798dfa6dfdf20a2fc9cebdb7c97f045d9bf5b5dc26bddeb57a585af3a6b05a2221bcb90bfd0cdc409ec1a7c90ef3ecd168a9d97c0dfe4aec8bd2c879f3295bd0005dc", 0x8a}, {&(0x7f0000002840)="d371b6a8966b81414ad3ae33928a7c0a59fe6648ec3612163727901a55f536e43f3269612866ce1ad603477e1900fb07a797d0c84fb08271ce3ddd32dda4dfcd9281260bdc1e32512b04e0319bc88a9023544c53f043c76fad5136b7920900e4afb442208bc573ec65157a64609a727bfca32ad0e50d7857ef4ba7b2b43f6bfb6aa4e67517e0ab1aa8a94e01a601b09328137dcf18584adcec4b2e7ea16318df66e24ec4436b2360c3e95b6e18a3ead9d6e4622ec87b5a5e38ca90ac60fe8ec6cf1df1388e7047a4b598bd6b3fd9eb325ec2061da4b515ad80ff0361503c54868beb08eb18", 0xe5}, {&(0x7f0000002940)="8e95c92eeca3aacec8ec886a518455a957ce7ebd8ef03c971d9130bcb5050928e952864dc06a66f1624ffe16d50ae9c90c7745a875da72585306ae7d3450042ace07a9dd551d1d1542bacdde2e307f7c45beec31b3a9c462e43ec873d71762853b61423a903b9eed89debba0e13d9dd9517d0b13d0d66528ca5305dc62fce3e48fbc926c70f3743b62abe1cbef35f3cb86884ae7a70dca840a509b8288d3f70a76370986c50343c6483c0acd0461eeb7cc26a0060e1641f693cc6dd77efbe3e022db8bbd5e52aa9c527b752639edd420279073df141cb2c6f39433dbeb747f75b62eeb023de32418b7420ba83efe3a6b9168baca", 0xf4}, {&(0x7f0000002a40)="03c4c6d9965517d10924beaf3f5817adfb59047026c9aa2f11c26fb26b82dbe9081c0d4c51a4281dedb53c3cb3762d7ca3c148822912167877a125805e1ee6a01046d083f1fbb3c1e56560fcbc1e68d03734c430f10623ba003f95d3aaccf921aedce60f7ed6ca49ac106b848c02bc51408542c8ed9030039e02b8d11f42406c5984c1fb9564364dbedf24252c3fa55b526f82c9b94ec8980ef91bb74dadc16629597a941442f455030ea189d0c800a809d22ba12063d2385568d8b3153c6369e31158ca6216aa239440e2d006d1a2d7a1d11ae818c0c7c2c3528d7312", 0xdd}, {&(0x7f0000002b40)="67528f4b06be95b2fe60c0863d0ad840ae8e2ec397be03c0f9ecd76502d69eb77c4f1f825b2880bf1eaa54143ab6bc71788d96edda57656d6f1be51109debefa7bc5dbbfe6beeb0c15537186590dda", 0x4f}, {&(0x7f0000002bc0)="d4e2f3f2af806ca4784cee07cc5fd62c0a6a91667362a186c01c56be3dca5dbf8b43a492890f9f68d792e65f001e6fa525bec0af39dd1ed4af8fd55f01976fa3f076c96e7ad05b20f203dee9411af3f9e95e177285a2963a2c87543f1edfada65ebbd3bf126a6e2016ca5669cea21918b3a6763147ee9eccc3dc01c595a2cb", 0x7f}], 0x7, 0x0, 0x0, 0x8800}, 0x401}], 0x2, 0x4000000) dup2(r1, r2) 2018/03/15 18:53:31 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0x9f, 0xfffffffffffffff9}, {0x20, 0xfffffffffffffffb}, 0x4, 0x1}) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) mincore(&(0x7f0000b24000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/220) [ 47.521235] syz-executor7 (6262): /proc/6257/oom_adj is deprecated, please use /proc/6257/oom_score_adj instead. 2018/03/15 18:53:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000180)) socketpair(0xd, 0x5, 0xf7, &(0x7f0000000040)={0xffffffffffffffff}) syz_open_pts(r1, 0x200) 2018/03/15 18:53:31 executing program 5: r0 = socket$inet(0x2, 0x800, 0x40000) listen(r0, 0x80004) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x3}, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="1c56f11461f5b8dc0025eeb23a0283aca3798ebb78f86d6be95cb13f000000e6ff9d15bdddd87a414ef1c3b10b665ac0524a1ffa5abcd0c1c862888b2a1c1ff58034322a6865cf10d95099f01ada530d3ce52e9d10fae6fd463fe2c1a64f04", 0x5f) connect$inet(r0, &(0x7f000099f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x5f, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x1, 0x2, 0x7, 0x80, 0x1, &(0x7f0000000080)='syzkaller1\x00', 0x9, 0x6a2, 0x7ff}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/15 18:53:31 executing program 2: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() getpriority(0x3, r0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/15 18:53:31 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x28181) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000080)={0x148f, 0x2000000}) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/15 18:53:31 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) truncate(&(0x7f0000000040)='./file0\x00', 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c0000000000000000000000020013000200000000000000000000ff030006000000000002000000e00000010000000000000000020001000000160000000002000000000300000000e00000010008000000000000"], 0x60}, 0x1}, 0x0) 2018/03/15 18:53:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/cgroup\x00') connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x80000800}, 0xc) 2018/03/15 18:53:31 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x1) connect(r1, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x4, 0x3, {0xa, 0x4e23, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x80) 2018/03/15 18:53:31 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0xffb8, &(0x7f0000000300)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x1, 0x4}, 'port1\x00', 0x20, 0x1, 0x4ba6, 0x81, 0x0, 0x43, 0x1, 0x0, 0x5, 0x7f}) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x7, 0x0, 0x9, "e91fcb268563a46b8e468440e00c755bd25793b1ae2a2c9a1cb3302b7ecccd454381947265cd2ef89cf36c69e5cb890d65ee4a66a2651b95b8c3d5630b98b4", 0x33}, 0x60) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000340)) 2018/03/15 18:53:31 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e16ff0)={0x2, &(0x7f00005caff0)=[{0x3c}, {0x6}]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000b9000)=ANY=[@ANYBLOB="ffffffffffff0180ca00000008060001080006040000aaaaaaaaaa00ffffffffaaaa91b6aaaa00000000"], 0x0) 2018/03/15 18:53:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x8, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x8, 0x0, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0xd8) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/15 18:53:31 executing program 0: socket$alg(0x26, 0x5, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}}, [0x6, 0xfffffffffffffff9, 0xffffffff80000001, 0x1000, 0x9, 0x20, 0x5, 0x401, 0x1, 0x0, 0x7ff, 0x3, 0x800, 0x6, 0x3]}, &(0x7f0000000200)=0x100) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), 0x4) 2018/03/15 18:53:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x0, 0x288280000}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0xc8d}) 2018/03/15 18:53:31 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x2}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/15 18:53:31 executing program 5: shmget(0x2, 0x1000, 0x84, &(0x7f0000ffe000/0x1000)=nil) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) accept4(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000100)=0x80, 0x80800) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = dup(r1) sendmsg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x1, 0x30, 0x3, 0x1f}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x1}, &(0x7f0000000240)=0x8) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) shmget$private(0x0, 0x2000, 0x82, &(0x7f0000ffe000/0x2000)=nil) 2018/03/15 18:53:31 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100), 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000000c0)=0x35) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80, 0xffffffffdfffffff}, "706f7274300000000000000000000000000000000000000000f6ff1500000000000000000012d000000000000000000000000000000200", 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0xff}, 'port0\x00'}) 2018/03/15 18:53:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) dup2(r0, r1) 2018/03/15 18:53:31 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4005, 0x80000) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000000000)) io_setup(0x3, &(0x7f0000000040)=0x0) io_cancel(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf, 0xa5c, r0, &(0x7f0000000100)="367a01f93821f64e46c87627cd9bf4ec1a2f7ada0a0943fb45c1ac9c0eb160dcf251841189b4a76083521c3ae7a0e0a88c954225b817cb6bff292ee778e40c2f971e4141e1dd8078c0fdc31a12a3ed49d52e4091606f9696ba31e040859b1b0ddb5207b35d0480beec2e3ec5bbc52c538576c713873772514c78d767376aa89f0c59b0ab918ec47abb627b921e3d8c1f843dcd599077d6b34b4db5fe8445fb19377662e95d2e12d08619688577a0911227210ceb2e8932fa778235de6d8d14cca4c20a5bcea1e95f1e1c494f6fc703ceb36c701999255aefdc5f3a9fc3ec7f2c20", 0xe1, 0x0, 0x0, 0x1, r0}, &(0x7f0000000200)) 2018/03/15 18:53:31 executing program 6: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) fcntl$setflags(r0, 0x2, 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='self\\\x00', 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x1, 0x4) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/if_inet6\x00') syz_open_procfs(0x0, &(0x7f0000000080)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/15 18:53:31 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) flistxattr(r0, &(0x7f0000000040)=""/24, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400}, 0x1, 0x4f, 0x400000002}], 0x339) 2018/03/15 18:53:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x48440, 0x0) openat(r3, &(0x7f0000000140)='./file0\x00', 0x101, 0x102) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000380)="e5", 0x1}], 0x1, &(0x7f0000000240)}, 0x0) 2018/03/15 18:53:31 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000240)={0x0, r0}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x2600, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x42000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000300)={r4}) syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0xa36, 0x800) ioctl$sock_netdev_private(r4, 0x89fa, &(0x7f0000000500)="e0ec2c4782e8f4ab0f") getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000000100)={@remote, @remote}, &(0x7f0000000140)=0xc) modify_ldt$read(0x0, &(0x7f0000000480)=""/77, 0x4d) openat(r1, &(0x7f0000000380)='./file0\x00', 0x20000, 0x8) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) utimensat(r3, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x77359400}}, 0x0) io_setup(0xfffffffffffffff7, &(0x7f0000000200)=0x0) socketpair(0xa, 0x0, 0x1, &(0x7f00000000c0)) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000000180)) io_submit(r7, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x7, 0x0, r6, &(0x7f0000000080)="06000000000000009d", 0x9}]) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/15 18:53:31 executing program 4: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001100)={0xffffffff, 0x0, 0x10006, 0x100000001}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000010c0)={0x8001, r1}) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001080)=@assoc_value={0x0, 0x861}, &(0x7f0000001140)=0x8) accept4$ax25(r0, &(0x7f0000001200), &(0x7f0000001240)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001180)={r2, 0x3, 0x10, 0x445, 0x4}, &(0x7f00000011c0)=0x18) getdents64(r0, &(0x7f0000000080)=""/4096, 0x1000) getresuid(&(0x7f0000001280), &(0x7f00000012c0), &(0x7f0000001300)=0x0) r4 = geteuid() setreuid(r3, r4) 2018/03/15 18:53:31 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000), 0x19e}}, {{&(0x7f0000000a80)=@nl=@unspec, 0xc, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/15 18:53:31 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'erspan0\x00', r1}) ioctl$KDDISABIO(r0, 0x4b37) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80000080045432, &(0x7f0000000080)) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)={0x3ff, 0x7fff, 0x1000, 0xff, 0x1, 0xfffffffffffffffd, 0x7f, 0x0, 0x97, 0x3}) 2018/03/15 18:53:31 executing program 2: r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x53}, r0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x220001) write$sndseq(r1, &(0x7f00000028ef), 0xfdf0) 2018/03/15 18:53:31 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x10000, 0x4, 0x8, 0x400}, 0x3ea) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000165fc8)=[{r1}], 0x1, &(0x7f00004f1000), &(0x7f0000c17000), 0x8) 2018/03/15 18:53:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/03/15 18:53:31 executing program 2: request_key(&(0x7f0000000100)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)='\x00', 0xfffffffffffffffc) 2018/03/15 18:53:31 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x80000001}) r1 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) tee(r1, r1, 0x10000, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002a00)) accept$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x6080) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000400)={0xfffffffffffffffd, 0x0, &(0x7f00000004c0)=""/130, &(0x7f0000000300)=""/108, &(0x7f0000000440)=""/95}) inotify_init1(0x0) syz_open_dev$sndtimer(&(0x7f00005c4ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/03/15 18:53:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xca7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x8000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)=""/44) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000180)={0x5, 0x7, 0x100000000, 0x0, 0xaa75, 0x80000001, 0x3, 0x3153, 0x1, 0x8, 0x3, 0x3, 0x0, 0x1, 0x100000000000, 0x2, 0xffffffffffffff00, 0x9, 0x9}) clone(0x8000, &(0x7f0000000280)="9b4d255cede24bf7ac86f3e0f978c9f02bb691f64fe2d30f9eca912e692000a8b483c388d00cba93a755de1144b3a9ba640df5f69752de0dabb7", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="4a6d2a18181f76ac") bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4309(pcrypt(authencesn(crc32c-generic,salsa20-asm))))'}, 0x58) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={'ip6tnl0\x00', {0x4, 0x101, 0x80000000, "7bc1f6c08a38", 0x2}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) setsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000000080)=0x6, 0x4) clone(0x0, &(0x7f00000a5000), &(0x7f0000ef4000), &(0x7f0000996000), &(0x7f0000000040)) fchdir(r0) 2018/03/15 18:53:31 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) listen(r0, 0x110000000010) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x500000000}, &(0x7f0000000100)=0x8) r3 = accept(r0, &(0x7f0000000240)=ANY=[], &(0x7f0000123000)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}}, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x80000000}, &(0x7f00000001c0)=0x18) 2018/03/15 18:53:31 executing program 4: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_delete(r1) 2018/03/15 18:53:31 executing program 1: syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x3ffd) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000000800000033631f15ca00000000000000e166080003000033d700008000"], 0x1}, 0x1}, 0x0) 2018/03/15 18:53:31 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)="4786aa6b408e82912dfe442f1a2d0300e40b30c1d592e4a4e9f860d2e4") 2018/03/15 18:53:31 executing program 5: r0 = getpid() ioprio_get$pid(0x3, r0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000007c0)=ANY=[@ANYBLOB="3c00000014000000270dc81eee3af059633b4a4e4b7749076dbb0f5caa37480430e9749315d05defa758cddebde69158125b2f88dfa1b584b888c31d3367693f752e1f7c47c6394573f254e0fa5ecc9a9c451f01190fe0cb562b4ea45859d7d62bbd859ff40423bf3a02fddf2fadb0b5f9d1fc66ca6b88d9772796bf86af2755f1b615086a7ba87d31c7edad085c2c100300320000000000000000000000", @ANYRES32=r1, @ANYBLOB="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"], 0x3c}, 0x1}, 0x20000800) waitid(0x3, r0, &(0x7f0000000280), 0x3, &(0x7f00000002c0)) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000380)={0x2, 0x8c6, 0x2}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000240)={r2, 0x3}) 2018/03/15 18:53:31 executing program 0: fanotify_mark(0xffffffffffffffff, 0x84, 0x0, 0xffffffffffffffff, &(0x7f0000ad0ff8)='./file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/109) 2018/03/15 18:53:31 executing program 3: r0 = getpid() r1 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00006d1ff8)={0x0, r0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f44000)) 2018/03/15 18:53:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000100)=0x4) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/15 18:53:31 executing program 5: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) umount2(&(0x7f0000000000)='./file0\x00', 0xc) stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)) r0 = shmget(0x0, 0x1000, 0x200, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/03/15 18:53:31 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140)) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000080)=r3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0x102}) 2018/03/15 18:53:31 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) socketpair(0x0, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x48800, 0x0) renameat2(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x5) rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0\x00') 2018/03/15 18:53:31 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x803) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r2, 0xc7a5, 0x4, r3}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r0, 0x801) read(r0, &(0x7f0000000180)=""/219, 0xdb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r4, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xbbe0b690) 2018/03/15 18:53:31 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffc}, 0x10) sendto$inet(r0, &(0x7f0000000000)="ec13635477d1d134486a7a021d895ab6103c1231edde92bbf10e3085d2d15ef9d36bb42fd9544b01", 0x28, 0x4845, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'irlan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000400)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000700)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000440)=@getsadinfo={0x27c, 0x23, 0x0, 0x70bd2b, 0x25dfdbfb, 0x0, [@lifetime_val={0x28, 0x9, {0x0, 0xfffffffffffffff9, 0x7, 0x7a3b8fa}}, @sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x4, 0x4e21, 0x5, 0xa, 0xa0, 0xa0, 0x0, r1, r2}, {@in6, 0x4d6, 0x33}, @in6, {0x7c, 0x3, 0x3ff, 0x0, 0x80000000, 0x80000001, 0x200, 0xffff}, {0x4, 0x6, 0xf3a5, 0x3}, {0x400, 0x7ff, 0xd2}, 0x70bd28, 0x3502, 0xa, 0x3, 0x40}}, @lastused={0x10, 0xf, 0x200}, @algo_crypt={0x6c, 0x2, {{'salsa20\x00'}, 0x110, "aacc07be0b8af224ba31bb254bcd19d932ad1d46b91930f77b32d26aef90cb10d420"}}, @replay_thresh={0x8, 0xb, 0x1ff}, @ipv6_hthresh={0x8, 0x4, {0x7f, 0x2b}}, @etimer_thresh={0x8, 0xc, 0x1}, @sec_ctx={0xc4, 0x8, {0xc0, 0x8, 0x1, 0x10000, 0xb8, "552210de9a74f5f05345d4b7a35134fb9ad9320a2f7892ba228807af909086ef595a3f97bc3e1c7fa14dead833e13ddb93a9476d91bdf6ea5e72ab2aef6a58b56db9763c5c955b2583a175645fb97ef30d85db138c00e80384cd69d5e1df1487121cc58cbe68b55f7f4b207c6ff260232dd86254285073ca0c492f036f4f580512a2188b34521d3c711617537af12e76c8b9338f5a4d98d6ce940e5b39d7ba197161462ceca96327672e42ada728f42f295ce70eef91f8c1"}}]}, 0x27c}, 0x1, 0x0, 0x0, 0x4000}, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x6a, "ff978537af483560d45c483ea4342fd38a2893ff16109a766c930c8e723abca8d91473d543c9980406001f041831456d221afa10bb974fb5655ea1839c4bae402570e196c1e5500636675534c2917c0a28afb0d8083e90d618820acd7fb7a87d1630f6bdc69c362c56fb"}, &(0x7f0000000100)=0x72) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x84) sysinfo(&(0x7f0000000240)=""/2) 2018/03/15 18:53:31 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00002aefd3)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/115, 0x73, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/15 18:53:31 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="04000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001000000679c826dbb882ed86cd55925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d05768dd7e7d3916782a4fc2072db25a0f028bd6f2ce30cd18967fb5a40c2e0000000000000000"], 0x78}, 0x1}, 0x0) statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000000f00)) 2018/03/15 18:53:31 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfe72284a) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write$eventfd(r0, &(0x7f00005d2ff8), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000000)) write$eventfd(r0, &(0x7f0000000040)=0x7fffffff, 0x8) tkill(r1, 0x15) 2018/03/15 18:53:31 executing program 0: mount(&(0x7f0000000180)='.', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, &(0x7f0000000140)="a41f9b9a11ffa5f76d904e72d95788e870104bb4aec34063735fbeb8b1547b1f50eff7b191d3b6a54c66ce741e56401627cc9e02890d97") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x3, 0x1) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000100)) umount2(&(0x7f0000000080)='.', 0x4) umount2(&(0x7f0000000580)='.', 0x4) 2018/03/15 18:53:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x84002, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000000c0)=0x80000001) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="9eff020200000200aa5f0e7ffcc61ea1f7bfcdaaaaabaaaa0000"], 0x28}, 0x1}, 0x0) 2018/03/15 18:53:31 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB="0010000000008000"]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/15 18:53:31 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@file={0x1, './file0\x00'}, 0xfffffeae) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bce20)=[{{&(0x7f0000299000)=@nfc, 0x10, &(0x7f00009a9000), 0x0, &(0x7f0000735000)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f00007a7000)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x200202, 0x4a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x9, 0x4}, 0x8) 2018/03/15 18:53:31 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000180)=""/245, 0xf5, 0x0) recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000080)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000100)=""/69, 0x45}, {&(0x7f0000000280)=""/186, 0xba}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000000340)=""/145, 0x91}, {&(0x7f0000000400)=""/200, 0xc8}, {&(0x7f0000000500)=""/90, 0x5a}, {&(0x7f0000000580)=""/3, 0x3}, {&(0x7f00000005c0)=""/108, 0x6c}, {&(0x7f0000000640)=""/199, 0xc7}, {&(0x7f0000000740)=""/247, 0xf7}], 0xa, &(0x7f0000000900)=""/15, 0xf, 0x81}, 0x0) 2018/03/15 18:53:31 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d34ff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x1}, 0xffffffffffffff50, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000080)) 2018/03/15 18:53:31 executing program 4: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x40) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000080)=""/114, &(0x7f0000000100)=0x72) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x7, 0x4b48, 0x80000000, 0x3, 0x5, 0x3}, 0x100000001, 0x1, 0x100000000}) socket(0xa, 0x2000000001, 0x0) 2018/03/15 18:53:31 executing program 1: madvise(&(0x7f00006b9000/0x3000)=nil, 0x3000, 0x7) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x2, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x44, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xb47c, 0x0, 0x82d}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) getsockopt$inet_int(r0, 0x0, 0x3d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 48.298205] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/15 18:53:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x1}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200, 0x0) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f0000000640)}, 0x0) 2018/03/15 18:53:31 executing program 1: ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000080)={0x0, 0xca30, 0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) r1 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) ioctl(r1, 0x6, &(0x7f0000000180)="665cf556abaa9ef31ce5aa6630daa317b17112cba31dd1dbbd0d8f6b61950f9e3f163532e162ace8a6060302152cae439afa251a475e1dcca868b4") 2018/03/15 18:53:31 executing program 7: gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r1 = getpgid(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, r1, 0x0, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000380)=""/67, 0xfffffffffffffeec, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x8, 0x400000) r4 = dup3(r2, r3, 0x80000) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x22000, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000000c0)=r5, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000040)=""/43) 2018/03/15 18:53:31 executing program 2: mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xfffffffffffffffd) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001740), 0x2, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000300)=0x4, 0x8) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0xffffff8b}], 0x1) 2018/03/15 18:53:31 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) fstatfs(r0, &(0x7f0000000380)=""/54) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00000001c0)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x4f, "53c410381e54855f6285fd181da18f7864b9c4bc42ac942ba1a19f42a61c439a448fdd83d20548a162cf48047be79cfb0a3ce0a3bb8cb4086a829f037679bf952eef63fd0e3bcd8d861d6241ab2adb"}, &(0x7f0000000440)=0x57) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000480)={r2, 0x3a, "f5176574ceacf81834307c68f0523012867127556f1be03617048f57ce7c21ef5bb93e2bfc69cd1a6712de662f492aa9e24251f403b26076d644"}, &(0x7f0000000500)=0x42) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x24000) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x1, 0x5, 0x9, 0x2, 0x68a, &(0x7f0000000140)='teql0\x00', 0x4, 0x2, 0x1}) write$vnet(r0, &(0x7f00000000c0)={0x1, {&(0x7f0000000080)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f00000002c0)=0x10) r4 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) getresuid(&(0x7f00000005c0)=0x0, &(0x7f0000000600), &(0x7f0000000640)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) keyctl$chown(0x4, r4, r5, r6) 2018/03/15 18:53:31 executing program 0: creat(&(0x7f0000000040)='./file0\x00', 0x1) fanotify_mark(0xffffffffffffffff, 0x8, 0x8000023, 0xffffffffffffffff, &(0x7f0000486000)='./file0\x00') [ 48.359248] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/15 18:53:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007a6fc8)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bafde)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c39fd0)}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) 2018/03/15 18:53:41 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0xfff, 0x4) r1 = socket$packet(0x11, 0xb, 0x300) getsockopt$packet_int(r1, 0x107, 0x400000011, &(0x7f0000007ffc), &(0x7f0000000000)=0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/15 18:53:41 executing program 1: memfd_create(&(0x7f0000000ffb)="6c6f212cfc", 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000040)) 2018/03/15 18:53:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000140)=""/6) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000100)) ppoll(&(0x7f0000245fe8)=[{r1}], 0x1, &(0x7f0000feaff0)={0x0, r2+10000000}, &(0x7f0000f15000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x400, 0x8, 0x80000000, 0x6, 0xffffffffffffffc8, 0x6, 0x8, 0x5, 0x7ff, 0x5}, 0xb) 2018/03/15 18:53:41 executing program 5: r0 = socket(0xa, 0x2000000001, 0xfffffffffffffffc) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x337, 0x1, 0x8, 0x3, 0xe7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) 2018/03/15 18:53:41 executing program 0: r0 = getpid() r1 = getpid() r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x200000, 0x40) kcmp(r0, r1, 0x1, r2, r3) r4 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x0, 0x400) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f00000000c0)) r5 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000300)={0x9, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @rand_addr=0x6}, {0x2, 0x4e22}, 0x100, 0x0, 0x200, 0x2, 0xfffffffff6fc5fd3, &(0x7f00000002c0)='bcsf0\x00', 0x100000006, 0xffffffffffffff1a, 0xffff}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={"3a06713001000020ee0000b50600", 0x102}) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000000280)={0x1, [0x79]}) getsockopt$inet6_tcp_buf(r4, 0x6, 0x16, &(0x7f0000000380)=""/127, &(0x7f0000000400)=0x7f) 2018/03/15 18:53:41 executing program 7: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = dup2(0xffffffffffffffff, r0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0x8}, @addr}, {0x0, 0x5, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x0, 0x2a}}}, {0x0, 0x0, 0x101, 0x0, @tick, {}, {}, @raw8={"1097030f0d49bd000000010b"}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000046000)={0x122, @time}) 2018/03/15 18:53:41 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfe72284a) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write$eventfd(r0, &(0x7f00005d2ff8), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000000)) write$eventfd(r0, &(0x7f0000000040)=0x7fffffff, 0x8) tkill(r1, 0x15) 2018/03/15 18:53:41 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000300)=0x4) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/197) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) sched_yield() keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r4, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crc32c-generic\x00'}}) r5 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x2, 0x840) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000180)={0x0, 0x81, 0x41}) 2018/03/15 18:53:41 executing program 1: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x80200, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000400)={@ax25={0x3, {"0574d60e331cb9"}, 0xc89}, {&(0x7f0000000300)=""/146, 0x92}, &(0x7f00000003c0), 0x4}, 0xa0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x9, 0x3, 0x3, 0x1ff, 0x6, [{0x40, 0x100, 0x3, 0x0, 0x0, 0x400}, {0x4, 0x4, 0x10001, 0x0, 0x0, 0x1000}, {0xfff, 0x7, 0xdd}, {0x5, 0x100000000, 0x4, 0x0, 0x0, 0x800}, {0x841a, 0x8000, 0x2, 0x0, 0x0, 0x102}, {0x6, 0x2, 0xa80b, 0x0, 0x0, 0x150d}]}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014dfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="c4000033190001000000000000000000e0000002000000000000000000000000ac000000000000000000000000000000f1a344d7bc285c7aa83f128506dd0000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001000ff00000000000000"], 0xc4}, 0x1}, 0x0) 2018/03/15 18:53:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x31) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x37}], 0x10}}], 0x2, 0x0) 2018/03/15 18:53:50 executing program 0: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x10) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x8}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x78d, &(0x7f0000000140)=0x1) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0x96be, &(0x7f0000000200)=0x2) fstat(r0, &(0x7f0000000fbc)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'bcsh0\x00', {0x2, 0x4e23, @rand_addr=0x2a}}) mlockall(0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x9) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) 2018/03/15 18:53:50 executing program 7: r0 = socket(0x10, 0x800, 0xffffffffffffffff) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/15 18:53:50 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0xa, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xca4e) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r3}) 2018/03/15 18:53:50 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/15 18:53:50 executing program 5: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8000, 0x20000) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x3, 0x0, 0x4}}, 0x26) waitid(0x0, 0x0, &(0x7f0000003ff8), 0x0, 0x0) 2018/03/15 18:53:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fsync(r0) lseek(0xffffffffffffffff, 0x0, 0x3) 2018/03/15 18:53:50 executing program 6: arch_prctl(0x0, &(0x7f0000000040)="bd18338aa07e25965767180d") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000100)=""/188) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="6ed2ac6d6e7400") connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setns(r1, 0x0) 2018/03/15 18:53:50 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffc43949bf, 0x40) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/03/15 18:53:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000000), 0x2b) 2018/03/15 18:53:50 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000046d1e7dfa0406bf4c9cb30e1d34f63a161aa8b76bcd75b8205505efccf659133d4ff042d865111f8f7373bb0798ea33c1e8fc96a7a96f9b1dafa96b1f503ac88831bb0c15c85599c0650000000000000003c"], 0x14}, 0x1}, 0x0) 2018/03/15 18:53:50 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="240000004e001f0014f900000008f408fcff06f70d0001dffeff00fc0300000000040008", 0x1b5) flistxattr(r0, &(0x7f0000000000)=""/161, 0xa1) fchdir(r0) 2018/03/15 18:53:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x1, 0x800, 0x1, 0x0, 0x3}) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000e2701bb60689f997528f8beebd0800450000300000000000679078000000040000000000000000ac14ffbbe000000100000000000000220000000000000013546093f2ef6d1f1fb3f46cc309ee97a8fb86879a4026cdda47e90ba12a607605c2983c26fd579e25233b"], &(0x7f0000ea3000)) 2018/03/15 18:53:50 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x4) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff1b}) 2018/03/15 18:53:50 executing program 0: r0 = socket$inet(0x2, 0x8000a, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x78, "d5d19ac8572965fd421c7988c4ebc10ded7fcfd0147c3d702291e46e010749ef75d61bc5fce1cade4fb04c0334b66ef0f020ed062058d4ff90c3dde3df81777b85d0a0e43963a2b2561aa86ec05999ed75de45e3706232369d59dc757a8dfc26b7fc595c5c808edc94d981ae9c1906c1c49a58805f1d6223"}, &(0x7f0000000000)=0x9c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)="726f536534436d6e2564c8132500") [ 67.326841] kauditd_printk_skb: 19 callbacks suppressed [ 67.326879] audit: type=1400 audit(1521140030.819:41): avc: denied { ipc_lock } for pid=6545 comm="syz-executor4" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/15 18:53:50 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21}, 0x1c) r1 = dup2(r0, r0) getpeername$netrom(r1, &(0x7f0000001640), &(0x7f0000001680)=0x10) 2018/03/15 18:53:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000000)=0x2, 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000023fe4)) [ 67.375161] l2tp_core: tunl 2: fd 22 wrong protocol, got 0, expected 17 2018/03/15 18:53:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)=""/117) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0), 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0xfff, 0x1c, [0x80000000, 0x3ff, 0x7, 0x1f, 0x6, 0x9, 0x9]}) flock(r1, 0x2) 2018/03/15 18:53:50 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x3, 0x5) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="0207d0ef120f00000000000000000000"], 0x10}, 0x1}, 0x40000) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/15 18:53:50 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002840)='/selinux/policy\x00', 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000002880)="3f0763b146555467a44492a7f1282fe11722cfee1143e813ad089046ed5e16e618dd61318e2d7ced89444a63956324bb0cde2de16d4d651a51a848a43e5000a9e617d2c326e41b6ffd0b383a1eeffa020ae155e3955808e3e54502cf326cf7f69a6695c3a9715cc43f5e77e4aa37bcc10d0ce20391203c025d4257772a79719124e272eb225087b01483d4bef1bebf9fe06eaa1233ba4129a0ab06eff7630c444b064608d743b8e7bade2c69210c64d1e99400d0e9de2ba0f7666cfbe1e008af2db8bddbcfdf21b4ad286ebcc5693cf14a709d1e25af9d68fc347d250fbbc84134251118", 0xe4, 0x20040040, &(0x7f0000002980)=@ipx={0x4, 0x2, 0xffffffff80000001, "3068e5b7fb15", 0x100}, 0x80) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000002a00)=""/140, 0x8c, 0x5, &(0x7f0000002ac0)={0x77359400}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) recvmmsg(r3, &(0x7f00000027c0)=[{{&(0x7f0000000240)=@hci, 0x80, &(0x7f0000001740)=[{&(0x7f0000002b80)=""/223, 0xdf}, {&(0x7f00000002c0)=""/1, 0xfffffffffffffec8}, {&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/148, 0x94}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/91, 0x5b}, {&(0x7f0000000640)=""/159, 0x9f}], 0x7, &(0x7f00000017c0)=""/4096, 0x1000, 0x4}, 0xa7}], 0x1, 0x100, &(0x7f0000002800)={0x0, 0x989680}) socket(0x11, 0x80006, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r6, 0x4}, &(0x7f0000000180)=0x8) r7 = dup3(r5, r4, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) r9 = getpgid(0x0) setpgid(r8, r9) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000002b40)={0x1, &(0x7f0000002b00)=[{0x2709d452}]}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x1, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0x0, 0x400}) pwrite64(0xffffffffffffffff, &(0x7f0000000340)="bcbe0f0febdf30a11a37e02280adf2c7eb38910420f5212e825501059f14d8fc12160a0b4ace6cca98ce16d042e1a0ef853b9544319d824f4812de8e1e9ff7b87d406be0bfdf608c05be146e00a7adc2d02184c90c77e7ab4035", 0x5a, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockname$inet(r2, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f00000003c0)=0x10) 2018/03/15 18:53:50 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/233, 0xe9}, {&(0x7f0000000640)=""/85, 0x55}], 0x2, &(0x7f0000000700)=""/113, 0x71, 0x3}, 0x40010001) r1 = socket$inet6(0x10, 0x3, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x8, 0x48000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000002c0)={0xf34, 0x4, 0xffff, 0x1000, 0x8, 0x24}) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r3 = creat(&(0x7f0000000500)='./file0/file0\x00', 0x3) prctl$getname(0x10, &(0x7f0000000080)=""/58) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000003c0)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000400)="abbe45b30a7970cc16c42609e63e78259ddca67e75d80dc97b1acfc40de9f2270660a93692fe76cb5e0876775a86c8d43f30c566c705741ccaeda748c7d03add552f496e94e42c00ae4eb08b727eea4afd55b99948748de749fbc16b", 0x5c) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000380)=0x2) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) quotactl(0x0, &(0x7f00000000c0)='./file0/bus\x00', r5, &(0x7f0000000240)="0440") setsockopt$sock_int(r2, 0x1, 0x33, &(0x7f0000000480)=0xfb, 0x4) keyctl$set_timeout(0xf, 0x0, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) bind$packet(r2, &(0x7f0000000340)={0x11, 0x1f, r4, 0x1, 0x2, 0x6}, 0x14) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000007c0)) 2018/03/15 18:53:50 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$netlink(r1, &(0x7f0000001e40)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000001e00)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="3100df1eff00000000000000040000007e844db5a8336a883aec516e62bfbe93ce95c513583af436a1d51907f4866f9c36f4dbcc2fccbf7d229ef93b7d7b315900000000"], 0x14}], 0x1}, 0x0) 2018/03/15 18:53:50 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40080, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9, 0x0, 0x100, 0x7fff, 0xfffffffffffffff7, 0x9, 0x440c66e1, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x9}}, 0x1, 0x7, 0x1, 0x53d, 0x9}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="ae0000000395b12dec25f6b31d0d3c4cd5babb470bbd8388c56f5e230bbe6e6e661b63df7b7f29d1da15c1fedc1c065c8bf47570f06414ea6a7942ffa15f1261bf2ebb800c9c5f1a66f55cd916540817d5f4d41c4b582faf7c419f2b53b1f3fb21854384edc8883e304a32d894a57762b1ed1bda0ab9bcd79a097a18fce851d4a31e1bfbe2b01ee5d4a5b2b64e308252f63eabe7b4128819c20a4c34e5543904a474abd6edf14b900c03146b0ed64db962b8"], &(0x7f0000000240)=0xb6) prctl$getreaper(0xb, &(0x7f0000000000)) r2 = socket(0x800000000000010, 0x2, 0x0) write(r2, &(0x7f0000082000)="240000002e001d05e60000084a206b00fbffffff01000007000000000000000008425d10", 0x24) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x8000, 0xfffffffffffffffe, 0x8, r1}, 0x10) 2018/03/15 18:53:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)="7b47504c65746830736563757269747970707030776c616e309921656d302970726f63242673656c667d73656c66766d6e6574312b00", 0x1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000100)) socketpair$inet6(0xa, 0x80007, 0x3f, &(0x7f0000000200)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x210000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80001, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000001c0)={0xfffffffffffffffe}) 2018/03/15 18:53:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001e00fbbfb30affffffffffffffff4ebb01c16bd327a00c0000000000", @ANYRES32=0x0], 0xe5}, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x101, 0x3f}) [ 67.401310] l2tp_core: tunl 2: fd 28 wrong protocol, got 0, expected 17 2018/03/15 18:53:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x2) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000040)={@empty, @loopback}, &(0x7f0000000080)=0xc) bind(r0, &(0x7f0000000100)=@rc={0x1f}, 0xa) 2018/03/15 18:53:51 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000700)=0x200, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x5b71, 0x100000001, 0x5, 0x3, 0x2, 0x2}, 0x7, 0x8, 0x3f}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/86, &(0x7f00000000c0)=0x56) process_vm_writev(r2, &(0x7f0000000180)=[{&(0x7f0000000100)=""/120, 0x78}], 0x1, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/252, 0xfc}, {&(0x7f00000002c0)=""/9, 0x9}, {&(0x7f0000000300)=""/212, 0xd4}, {&(0x7f0000000400)=""/235, 0xeb}, {&(0x7f0000000500)=""/68, 0x44}, {&(0x7f0000000580)=""/48, 0x30}], 0x6, 0x0) ptrace$setsig(0x4203, r2, 0x81, &(0x7f00000006c0)={0x2, 0x8, 0x2d3, 0x8}) fcntl$lock(r1, 0x24, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r2}) capget(&(0x7f0000000640)={0x399f1736, r2}, &(0x7f0000000680)={0x0, 0x81, 0x7, 0x5, 0x5, 0x3}) 2018/03/15 18:53:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)={0x5, 0x0, [{0x0, 0x7, 0x0, 0x0, @sint={0x9, 0x8}}, {0xe9f3, 0x2, 0x0, 0x0, @adapter={0x2, 0x2, 0x3, 0x3, 0xfffffffffffffff8}}, {0x400000000000, 0x7, 0x0, 0x0, @sint={0x2385ec60, 0x5374883d}}, {0x8, 0x6, 0x0, 0x0, @msi={0x100000001, 0x2}}, {0x7ff, 0x4, 0x0, 0x0, @msi={0x6, 0xfffffffffffffff9, 0xffff}}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10205, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) 2018/03/15 18:53:51 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) sendto$ipx(r1, &(0x7f0000000080)="c407f95b73bb", 0x6, 0x40000, &(0x7f00000000c0)={0x4, 0x2, 0x0, "1eaf46cf9217"}, 0x10) [ 67.453907] audit: type=1400 audit(1521140030.946:42): avc: denied { create } for pid=6593 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 67.478066] audit: type=1400 audit(1521140030.948:43): avc: denied { write } for pid=6593 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/15 18:53:51 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000200)={0x0, &(0x7f0000000080)}) seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x20, 0x6, 0x600000000, 0x7}, {0x6, 0x7ff, 0x81, 0x7fffffff}]}) 2018/03/15 18:53:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000080)) recvmsg(r1, &(0x7f00000003c0)={&(0x7f00000001c0)=@l2, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000400)=""/204, 0xcc, 0x8df}, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xd687, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000140)={0x80, 0x1, 0x0, 0x7f, 0x3}, 0xc) connect$rds(r2, &(0x7f0000000180)={0x2, 0x4e22}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xfffffec5, 0x1, 0x0, 0x5db) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) futex(&(0x7f0000000000), 0x1, 0x2, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x1, 0x2) fcntl$setlease(r0, 0x400, 0x3) 2018/03/15 18:53:51 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0x0, 0x0, 0x9}, 0xc) 2018/03/15 18:53:51 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000040)='asymmetric\x00', &(0x7f00000000c0)='self.posix_acl_access\x00') 2018/03/15 18:53:51 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = accept(r1, 0x0, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r5 = getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000061c0)=0x0) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006680)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r8, 0x4b67, &(0x7f0000006700)={0x8, &(0x7f00000066c0)=[{0x0, 0x70000}, {0x0, 0x2}, {0xa4d, 0x9}, {0x2, 0xffffffff}, {0x8, 0x5185}, {0x4, 0x8001}, {0x3c, 0x1}, {0x6, 0xfffffffffffff801}]}) r9 = fcntl$getown(r0, 0x9) r10 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000064c0)={0x0, 0x0}, &(0x7f0000006500)=0xc) getresgid(&(0x7f0000006540)=0x0, &(0x7f0000006580), &(0x7f00000065c0)) sendmsg$netlink(r2, &(0x7f0000006640)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff}, 0xc, &(0x7f0000006440)=[{&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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"], 0x28c}, {&(0x7f00000004c0)={0x1324, 0x1f, 0xa00, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x1004, 0x8f, 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@typed={0x24, 0x34, @str='trusted-;selinux!usereth1\x00'}, @generic="3ba8e15d93742f4591d421323de90fefe6c9922ef271dece9bd0762425b86374574115b9a870b9983466d0c42f7c7ad5e4e8766ef810fbc209a9063809a78b126228a639be9de1c6f04c2f25301bb0e15615692ef7cce9e547b44e", @generic="567ef5b67bd3a8566b04c3f542f4c0f4c1c4f4312a37932d54e5bae0bd82518eb4c039d97550a29cf86ddcee7268f820dba4a3dd3e96f52a87fec2efefec28fa59cfc0098d6fbc25e65e3e1392ed489d52ad439491bcf68c6d6118cad30794f1b74d2e24a3fda95c3b626d7b32597de026b79b3bd04343d0da0a6bff9f80f37e14a679b820a44a175f582ec8d54ca3d3e3c92669d9d5a7caf87fb256dafaa2e59fc8da7d91f88e14f7b969af15d3f9657dff243dd119954fc219f623983854814edbb9958ae9b7ac9082afc4749ffc8ea172c8f524b0d7a6f3fb3d2e"]}]}, 0x372c}, {&(0x7f0000004f40)={0x1254, 0x2f, 0x101, 0x70bd29, 0x25dfdbfd, "", [@nested={0x1244, 0x42, [@generic="b788bc00a518e1c73cdf190432289f7fa80547d51390ce111de64ad64c5c65f640ba103f02d2e69d451112bc564b7cac13ab82fe42b8fc2e99ea65a228b35e08af4a4e28e18e9172fb0c7151235fa8851da7034acd45984ece59d4df11196a5a03cb01d600a23dfb71bd63064491e4d1acb5761c5cf000be83dd858e7ac093bcd9bdb64a73c61327553b510ff3f8a5d7be19b3a14d2575f2a86de3cd34dc068b", @generic="46887c5f7a4b05845c306a419fbe6db76fcdae144319c8b50f6536fdce6be2f4a2b6f0d54e9d6a6d43ea35a2134a1a0eaf969279a5ea8b203b7dc8751f9ab7ab2fd08ee8e424017de069b88706e5757d87b52344d039207f18dc27476aba8853b31ba3e304c1ba31d7494dcbef6f52583224cad0453c94212ebeda995918dd6c1799430c48e701cec145446d61b84a6316780b7a72b0a73ab8f615e95d7204f7b12373d3ad10ef00ced1207f47edf7fe9cb5d86ae7f1f1c2ec24ccb5148ae09c453f8e395913c28aff16a446bf40bdacbf595130f2bcaa96d856e72ddc3f89a3e8", @generic="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@generic="d31a18bb95f95792c1343674825eb3168e5f4bd928f880e77a9b46f419bcc3814e25185691d82f51875a2e35faa579bfacaf947e577fa3ff62ac9859c19a0875e163be3ca39b2096011aa5c9ae8af1a2e60d2e56fab92f4855e3a8dab46e1d56372b57cf3fa8bdcbae5cc637bcd5bd31e86b5e479cd12e8e24e9dbde6bb3dc4f1c908e24cb353469344875aeed9d0db2f393a24b2b845b67f87baf4e021bb10c4bf2e8101916adf1942ee6bbc8a86e3315f503d733a58550208e319a34"]}]}, 0x1254}, {&(0x7f0000006200)={0x1e8, 0x36, 0x20, 0x70bd27, 0x25dfdbff, "", [@generic="84dcce3913f6f1cc95666ef7b11e76c08e40d7f430afbca003de524e1889985b9e16", @typed={0xc, 0x43, @u32=0x6}, @nested={0xe0, 0xe, [@typed={0xc, 0x23, @fd=r1}, @typed={0x18, 0x4f, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x7e, @ipv4}, @generic="1eafb8ec303743f1054402cc48498d226d0c3506001a422648e56cd41d8a64467b95875f1f465023953a49d7af2194f9e0fae5c71140d1ba08b6a6307708a4ced3e4dcb4a0625116b62c72ae9da45600bde0", @generic="7f85689a97912c0a7aec65afd706abcda9c66a25e8b93349cce4a968d2bdb47247c10171", @typed={0xc, 0x51, @pid=r6}, @typed={0xc, 0x6d, @ipv4=@multicast2=0xe0000002}, @generic="84deb426", @typed={0xc, 0x7b, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}, @typed={0xc, 0x59, @pid=r7}]}, @generic="26406232a9f2798e5a7179363ec7fe893aaa00be4c3efb6f5ec185961d455b6de5d78794bf3a5eeaecad6ae84189dd8db2592a42fee451f79fd2f904aff3d56a3908c76fb41c20f02dd8c9d3feff381354d28f78d4ba9d117f245fdc02ada8b2ef13f0d7154060a002cd741d257bb20a0abdd2", @typed={0xc, 0x6b, @fd=r0}, @typed={0xc, 0x42, @pid=r9}, @generic="fdc64aabca2d41a3b8ad5639e0882df467cc58d334c72a11ed7f54a1b435be4bad", @typed={0x10, 0x73, @u64=0xffe00000000000}, @typed={0xc, 0x74, @u32=0x1}]}, 0x1e8}, {&(0x7f0000006400)={0x10, 0x11, 0x0, 0x70bd29, 0x25dfdbff}, 0x10}], 0x6, &(0x7f0000006600)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x20, 0x4000040}, 0x10) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r7, 0x6, &(0x7f0000006740)=""/76) syz_emit_ethernet(0xe, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}}, &(0x7f00000000c0)) 2018/03/15 18:53:51 executing program 5: socketpair$inet6(0xa, 0x801, 0x80000000, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000440)={0x0, 0x0}) fcntl$lock(r0, 0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x5, 0x1, r1}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000653fff)) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000100)=0x4) r4 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@ipv4, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) ioctl$TUNSETOWNER(r3, 0x400454cc, r5) mq_notify(r4, &(0x7f0000306fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140)="ab5a69eee8decfea70a5eebf657247f471a29d32104badd9809b2e71c999cb7e4555720cd0440ec99babf90a664815d994c9a40a20c173f9d09ff0b8", &(0x7f0000000180)="6c82cdfb4a65ed82a91fc674d4647e7273977887de32838380d32df3db423c1e6d16d3c735b89669dee1838305d4613607d4ad3bee26fdb5431e1d0150721137af30f5468b2cdab5dbbef845dc4615f829bf22e8cb0a7bd7a972e213a02919"}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x3, 0x9, 0x9, 0x3f2ad81d, 0x0, 0x101, 0x400, 0x7, 0x12b6, 0x7f, 0x2, 0x4, 0x9, 0x1, 0x6, 0x31b98556, 0x4, 0x9, 0xcfb000, 0x5, 0x3, 0x5, 0x9f, 0x6000000, 0xffffffffffffffff, 0xfffffffffffffffa, 0x8a1, 0xfff, 0x7, 0x3, 0x10000, 0x400, 0xff, 0xf9, 0x3ff, 0x62, 0x0, 0xee37, 0x4, @perf_bp={&(0x7f0000000200), 0x4}, 0x1, 0x2, 0x9, 0x5, 0x0, 0x2, 0xecb7}, r6, 0x4, r3, 0x4) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000600)={0xee, 0x1, 0x70, 0x1a}, 0x10) mq_timedsend(r2, &(0x7f00000002c0)="775405ae7911a2dc0170427cee25a25f671c53069096dd2831f93507519f5079f184924b81982286ceeecff5beb143bf933f482c477582cc45b55282d752a7649c9c82c729bfd793381896e43996ff27c15036579f4e34cef90939b57e0670054ac482dab6df0771322d4c5b2f3508590703cdbe5afacd1286a2ac9c1587dd4d5afccb1bb81d369402f247a2fb4e9ac2e017c607b7d6fdefa4b617", 0x9b, 0x200000000000008, 0x0) 2018/03/15 18:53:51 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x80) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000003c0)="bf0929c609626d78ec469388314bee1766b3e5fd80a8a2382a6a23ac672c1ba75216d6e7c2295e702b4b3d282ea832d02840ed7fb10ad624b05113a0a46a3708083b49fd85b20a51cdb24cf2c9ee36935d47674247319adf8288b8e2776acab3cd45a0478b8d4638568522a91387ded9bf37b63545a5c2e20d9bdbc2aac8932515cb8db4890c78290d62b6fbaa9bde0f566e67f3e232628e96ba1585018b35cc30d196fa78c62a221ac6fa94e6b0d7e2a0333ca4fa0b5a8f47e676973a4d67412279b404fe9b2cccf3a734c6a09fa52b554e006fc52cb6c321bf719445579ff2a92c8edc1ce653c5902ab1644f43769a86975132f81171d3d0431fe1f3b461bc2bb81e63fa36f185c4ecc9bdec5b386bcdedd8d3ada110ad20240092c269d8b965539b7cddf38716209b4a36d559034dc8ddb87dc3edfa500f3c9fd07ec0c6572eb5c3760ccf0d908717e5c1356c143f4315bec27bda17115cbfa559b0e221c133dc6dfe9aae49a8425cdd5f490e095ba483ea2c4308b610512e368c82d066d53b1ceadd774e373e31c95f96284fb7797d74d30758b4a9fe138a2cef9df1f48e4a2e6b7665b5dfa46f1c24cf83d8b73f1a8a364ce2e310861e9c31ab18a666653a6c05fec6c45811d5e9839a2c2e7cfc2375bbbb3bfc5b5a3d754fdf43dfb284cf8bfae80ce24173ac00c1c14e068052a2e058e32a656ac7ec300ce0ea4c3a617952616e79c497b5e83d5afae8b8bb5b179e742f6d4333b1399bf604e50c6d917d6f0b871a7c3427f01ccf1b54cceb50e44fb7d32e636c6ad91921cdc035dd9262c8672b4acb62e5647ed211d830ba766dca7049ef2021694c78c576720c83d4486cdbc725e9530357f048d6a59ef9887419d9eea73de774126608448b64b65c717b6aad55a179e15c8f576535b5a18f16299b9be84d73e78f446904015f58bfb4c77158b9620677b0607df6ddd38552d6b271b2a80094622c28ff9b3a4d8b8485bbd1c2d9291b670b40464533f77f259df0a24aa389a765adb1ac2d62c05391c7b12a44c8b42668bcf470f97a22ef08f2377fdc1b6e70d82ec186c24d84d3b12438dbd0a95587848de7c4f390c12fda94b6f65c79d453df9b5ed495474ff9ddd5cba373cb9a1027596d6296a38a37c3df7dded1b4d04055e661b11572f4be957c722bd4ba8129fc958b7d711137d0642ab4fa603dbb9e33298360c6c63aece52f8c2d6b80e1a6e6561636b2d1ab7850c2213f88693596732858820a407d585edc0f95b6e12f53070f5c9cde9d8fb17e3929f82d9b50f1891efb5fd525fc0dcf44da9fa86af5defbff75069f70169f9bd4738aed33d074633756b92dd8ff94b82e43b10b61f1a9d6be098748aa44a930076fe715ca90396d9642cdc81599cdba4187ce1999dbc7d82e0c47d47d1939d1059ab882f971b23af3e9e30dea6fb13a375dade592fb12e0f452910a9b04c4ee3b5b85bdb4b9dba521bf92dd99f62769479ab4bc21d2e529c91ff800c3c44c1d539087de6f26f44e9da84da675550e064eda66eab3f544ec56a823001cf3466075d45555392448162ca16b67bd4b9949b68c227325d4708770837e497e82960384a3bb9bafb493e0814d1a1bbe3f3cf5c0cda859059d5c8790f873d7d62ccd3cad93e3c31a4e9a2d2031295d137b211446a15543f9fe355608f10c3806e0727a99b5238fc88c5f2b73c4ec79abf3ebe707b03bafd686d4cc547f2c5ecbd18708d2073258484866bb3cc64e13ad60a01bab721d3cb6447195fceda7027db728e3e4dd23b6670cc3571d98104834d5d9ed9877f372e500e9639a70dfc1e06fc187eca80f55e6265d3f08f4eecb58268849a90d1d5fe6d021e7e66704c6d5191cc459e9e55846c83892da754c5bc1165513ce7dd54f92968fb1420da2c8c8655e003dcdb6825924cd73aedc6b7085efa46b9950a5ffaac1a9d6fef195fc29ec252effade89b4779b40be54518c698785f6bcf27168736bfdcec4ee4e3bea5f6021c739e9e5d2a46f243e8410de6cc95c149afd9689d45444b2fb89ea23b95e3df4bc8400292fe98315fda68b7d373f2c5a106c720a4706f72b641aa77bd242344ad084739a4e56dfafc24d6896ddc2430631868be13879b4f7518d9a5eca25ededa45a4a0b88ca8cd90905cc3cdfe8a866dbd84858eac4508c2cc2337815ed371ae6123642742596420b9549db7c07528efcb9eb370478ffd1c498f3c980f015790b99122e8ef1f3db729b32f1a5fa2d45e4c28027e340da1669f214aca75fae85bae8700cfc145d0829a251b8c387a9f955eebb3487d6c04c2c63fe7067549dde0c61f0d5ab98667ca9590cf2ef351556dc8b46a096e2da27d2bdd46dc8ae595b3fc560586ae2b0d79959b8a5913b3fd50f6da8952526f3248eb0c4129da12f5361e052ea1c28e5a78d124065f862e2d96d7ebb427676f1fa1e358b136550af64945c262d058034ff4035bc636fd6018047ab1a13e4141f48af498ae6099a960def7fc2bd86221c970a74137b867c473257b9ae799b6c2ffd5819d95c9ad71052022e1134e1a0c707b87b99ce27549bb785e9cd23bae1725b89fe6b36989487dfbf6fdf6fcb8ad4a3ae397a3eaf8b01d0203d6ced82c61b43aa5d1b6add28886b83c70df698bf764beffb06a7f9f4fe881d3a2f9e5d0aaa96bf379e7fcfcf9018c3d6d40996fdbab0cb6b40b3f2cfd9387ede37ef32ada6d4d319a57a4480f16af56ad0db0d2a6c07cf3783907f3e0f86430d2a6981d3ddc5087376453be72b43a1ead5ce27720e3e125567dc6197f7e8f87c404d9626b64586966212f4cac5c2d43c087fca01b7b04e7fc1f4aaeb575c6715c4a988f34f09dd9e7196b2dff7d8ca3190ecc853484ddcc027f7af55bf310b75f99701cad51810f497ccc9b470f3b667d2ce632e722d93e397008bb73130ce7438583be8dc2b226ff76c005b9f7c4c09841b7a8a8144a8f29548f8eb9ac9663b5117e980823621388834548d78a62a7a48f5a81faf14497689fb43858f6443cc1fe8baf93ba31e13632c95210fd49a437c93c3f34ca63c09131a77125e8cd2af1de88286cf7f49cf34d1b41848e4c190fcc6d136892970061b5b7461c6d62d8592c41bd730d609e3d42ae01db3ca7ec31a267deedc07776a2c49ccd5e071226d2f6d94f7be3a9210c5cf210f75f44ae951ebd5fc935fae938951481a21925e1adc9f52a4298a6e22dd8a92f4468721c76e3f8c39dae853963402d1f2a5073662d6c613cb87d70e90e2b5a8deb921215e6015bff772522a615a903fac9dde7271ba5935551890532f06fc512b2bc58cf4913dd870d82c60dec3573211ebe717561d783f99c3309e33e89ee39ef98a3928e8d73a06179caa44a40eb09bbfd05fd8e3e451d80d073e12c314c253e79182550101998200f41ea7e18a7130e895ce67673775365ed6a4a74fbbaf0ef20dfca21ed973673a7da8b3fdd46cb5e869123e7e8f9cfc7a23769b60f8740cdd5aad2b7c2b73922310c1009bde2fde95c0f49e51672128759b4f15d9fc096cfea4580666b65b4fa889a5e2c4c89f0a37e4d282d894997cc17679541dcdd2397526fd3ef5d9b9beabf8c1e1b35cc8928a89945c30f0036a0ed35bc9eb6ff9fd4646f20c20fe3821f99a2c667d445d90b7a19d619bf63c663d08f89c845f5af57f620a7ae1745afd0567002513b1d7a88782db519e2a31277ab5bad275863739eaa618b842d5cb77e79000b63b87f492cff50032cffaa21f2e388132117dc3219f764832975702d405a0eac5235edbf394a605caad3cea75ad23540613e1e600ad249f4272e1b2067b07c939e0389749c858394dca0859f59d5ba620f85261d55c12e35b24269f3c10c3a9f086b48e03611126bd143724bf354134242d20ff3fb330047132156a7dceb1945220510e67f9c15365eef93d2acee258eab478e0d7ef0985cf49b9cb12a6417c84af823fa91f92ac8ff311b0ea94a5dc960c936a7c5d094cae72aeeedf61763d8813b845da7e68a41169c5f5f66c9baaf2359e43c395029aff5d61e2dfc5ebac81edcc698c87cd7cd71a342884876389edafa6b61e3fb95a49811a641c0fce4bfee55788dc311108ef8e66a1434ee630e37bd466adb3f14360487ff2247148a9dbd2411a50f011e7f28bdcac1b7458cff1c17489f7c9119aa70885adc2920df2276d5603c1e7c48abcbaa28b7547093ba1d8d3c780c3f1712225041e719247a05a3fa8fe21b5bbebd73f760eac334ee66d1549186594f37627ceadb925a343f915ae9e51e7c571977ba8b74bb9547358d40dcf5ff065f663723f5250679867a656cf113ec9410137f45ee6a635461cdced8d238f1cf3bcce18bb66a3e40b55b668642c72004d51a7ae15a3c7547ab08c17742d15348ec67f1ac7c5059e80027e7fbac4a88bb867956383e6eeb4463f3fba5fb005dea384fc72b0c3f2c47d49554d3a684940a7c4158b49847462ff6b98375eef54cf23232d39edb6889aed7b5cbe27c9752e5f5152ef6684e62f2d69e52e3b2d4699b2fa8cd976e6c9a172747dd3b3992d117aa47338c149bd28785ce077ad949fee78007cdd92861a631547bf6739cd669785d434312cd7133caa1389b1d802ca8da7fdee832e425a044d2e1409cbe14cad1b9abe2364a9135649075a0d0784af0f1c64c40a6d5abdb6b11dbd491ca5091848af342d7a9957fdc34e989ea920f69aec346c5c1aee12b708e01d53a20b26e02e2a79d24fe015e9254f79d399635c253041c2d9b3702196160f02ac6872850ef5e22c5e1404efc480d8ed32f8abac97853e36ef1d4ef984f5c2c3df3c9f6915715014ff8461be877a59ef51e094e4a649f462883a2863e5e93ce3abef94c9c337d74486ffd3bce536886d824c7b8d0a20fa40b0415964bc0ad9ebc2ea94b9ce573fd1971d9f6b41150c622d8a69b75ccac4edf4432555bce6c44bd5df2660c10f70effb3433c96959562b2b3b907b2a88c9347cb11efb848543ff5c02e263ba9f9ff07a5fca6dce6d0d2fd58e45d905ceb641b6a9127bb5644b2ec7630b5686c397118ebce8dff4cffccf861ce435dd09c9d16921990afa3563a8d837a752bc46c80babd2198a5605ef5d22acba60bbd3a44248700905c93d1e652871fb5b21a6d7cd6b810f2976196ee3107bb872faf569546bb0747c783c273fbc542774fda8bd2285c5c3844fa1d2b040f2cbac6cd23f68d0563845c9ed20c2538e52a521f7e192783c018cde96654457c904d94899a6f20c4c05723cf7a5082856f4f73571c65dc4a7300daaeb3a843b82e0735d5353b2826b0063e88a6a499c95d3aa6f10d0503788c79845188efbaab523f593f42cbaddb1bcdea6e4a60452e4b0ceda8bebb8aaf1a74e28fe6a622a89497c26b52c696751297bd042dae0d37eab6743aa31ef02f0563ae40254c2cc5bf2f9ce874064b404c75be54c7f53f953837bbba13dfafe4044c5b50dcf2570daf224faaa354b39fe2c2dd78429e91903e9678c5691c7a6f1936f5ec0972b6cbd10fa67867ad22ac64ec5ea93c6a7ffc584c0cb9a3996cf0518624fc6c4c5e8ed4ab2512215094d73d88a8d2fcf26624c29bbda875c01b8b07c217b0957046bc6ea87e573cacb55e85da792eda911acda5e03cf2ac60506113bd9f305d4e7f0d4038c8c63b8a57b13a0c5037daf19c0caec05e4bd684346f42997de4269cc2a318a79f45383688a6ffcad71820c3aeb3f7ef72d6b38b3aaa16ea2053f423850de71caffc4dc9c09f4665358f2da3d5ccf3317d36696c") mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000002c0)) mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) 2018/03/15 18:53:51 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0xa) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000000c0)={0x3c6d, 0x7e, "26b25f87d750cbd9180c24184ae805cca4ad805c169953b174577f3e30fb558c1457ab0cad9c4e788e130d0f65d46dc9d4ffe10413c8b5a1bfabc618d0eb68597b8930ad86cad14a674bb0c949aa3f2a3135c9887a9f8994e762169d7ae17582613b29e3b1bd7fe27084e112f112b4328c3b15e162d4065ca25a02c8eab4"}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x5, 0xfffffffffffffffc}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000040)={0x2, [0x40, 0x70a]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/15 18:53:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "4134e475824fbfaeefb278580100000000000000cd32c56ebff94329c3a32a4b8cf91576b94883085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f9d865ae1e1c7c5bd92a1b9375555874f087c556b616155647a2732f399", [0x0, 0x2]}) 2018/03/15 18:53:51 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) io_setup(0x7, &(0x7f0000000000)=0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) io_submit(r1, 0x2, &(0x7f0000001540)=[&(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000280)}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000012c0), 0x0, 0x0, 0x0, 0x1}]) 2018/03/15 18:53:51 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x200000200800}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$getsig(0x4202, r1, 0x80000001, &(0x7f0000000100)) socket$inet6(0xa, 0x5, 0xa910) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80, [], 0xe}, 0x6}, 0x1c) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/03/15 18:53:51 executing program 5: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000140)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x1a, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="116348400000000000000000000000000000", @ANYPTR=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00001cd000)}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x8}) pipe(&(0x7f00000000c0)) 2018/03/15 18:53:51 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xff, 0x4000) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x4000600) quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000000)) 2018/03/15 18:53:51 executing program 1: r0 = memfd_create(&(0x7f0000000040)="707063d5d065cdf7ebfd1b7236a100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$KDDELIO(r0, 0x4b35, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1d, @tick=0xffffffff, 0x0, {}, 0x0, 0x0, 0x8001}) 2018/03/15 18:53:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) unshare(0x100000) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000040), 0x4) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0xc8, &(0x7f0000b02f88)=@filter={'filter\x00', 0xe, 0x2, 0x90, [0x0, 0x204bd000, 0x204bd258, 0x204bd288], 0x0, &(0x7f000026bff0), &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000001000000000000060000000000000000000000003b645e5900000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000400000000000000000000000000000000000020000000000000000000000a82d"]}, 0xf8) [ 67.653914] audit: type=1400 audit(1521140031.146:44): avc: denied { map } for pid=6662 comm="syz-executor3" path="socket:[18725]" dev="sockfs" ino=18725 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 [ 67.675905] binder: BINDER_SET_CONTEXT_MGR already set [ 67.686143] binder_alloc: 6667: binder_alloc_buf, no vma [ 67.691642] binder: 6667:6679 transaction failed 29189/-3, size 0-0 line 2963 2018/03/15 18:53:51 executing program 6: r0 = semget$private(0x0, 0x7635d1894ce46f5b, 0x21) semop(r0, &(0x7f0000000040)=[{0x4, 0x4, 0x1800}, {0x3, 0x4, 0x800}, {0x1, 0xffffffff, 0x800}], 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r2}, 0x14) 2018/03/15 18:53:51 executing program 4: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x1, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff]}, 0xec, 0x1, 0x2, 0xe, 0x19c, 0x5, 0x5}, &(0x7f0000000080)=0x20) getitimer(0x1, &(0x7f0000036fe0)) 2018/03/15 18:53:51 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x10, 0x0, 0x1001, 0x25}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x60400, 0x100) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/110) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x6, 0x4) 2018/03/15 18:53:51 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000300)=""/108, &(0x7f0000000400)=0x6c) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80800) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000380)=""/11, &(0x7f00000004c0)=0xb) r4 = dup3(r3, r0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x8000, 0x8, 0x7c7fcba2, 0x3, 0x200, 0x7, 0xfffffffffffffffc, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e23, @rand_addr=0x2}}, 0xfffffffffffffff7, 0x7}, &(0x7f0000000280)=0x90) socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r6) fcntl$getownex(r7, 0x10, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00004ec000)}) 2018/03/15 18:53:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200000, 0x0) msgget(0x2, 0x100) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0x3556, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="308d0021a227a9d8ed0000000000000000000010"], 0x14}, 0x1}, 0x0) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) 2018/03/15 18:53:51 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x80000, 0xa) ioctl(r0, 0x18000451f, &(0x7f0000000240)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x400, 0x0, 0x3, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x88, r2, 0x0, 0x400}) 2018/03/15 18:53:51 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x181}) r1 = dup2(r0, r0) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x3, 0x10000) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x35a, 0x0, &(0x7f0000ccf000)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="e7c22beed58173f53572d8beb3f349a6aed3f9602b53b322cd28e70480f811b9d67dc925afc3e321b8935332147ac448c5253e0dfb49a7da2c001128884d4099abff2b74652341004e7635b2a58fc5432944488432e6eff4c0425d730d8f4e53870e920596b2825486f63b181c44bbdf1502aae155f9becf43c2a85b93256457da6c2df614f8bfa173ce15e174fba353c7a670955a35eb0c77d4388c8dfaf392dc73274e0a66f5e420a1c27b6fb135ac1daf3435d9693f8e5f29d05d9ebdf2c57351806da4df35940137b91cb672c861e24826e30b739ce90062f16d3bdb83d4f8", 0xe1) 2018/03/15 18:53:51 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x7ff, 0x200) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f00000001c0)=""/18, 0x12}, &(0x7f0000000200), 0x48}, 0x20) fstatfs(r0, &(0x7f0000000280)=""/161) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa0, "57c46297018976d721adfab9a1fc788eb519d26cd168515a0f163a1b3eda35a524cece7d4d66f7a8b1d6d4e02b0e3509a21e0c4ab26bb1698a16d853ef40f5ed1de144b82490470fdddde71504f349b77be1e1afaaca85ae93000d63a909d28a8859230e3e5e54796e367f7db12a577f2988cf057612535d53b561892cf382fa5238cc0580c9712ba8e7dec6593e40300d731e6fc663f09d95bee6194bbd99f6"}, &(0x7f0000000140)=0xa8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000161000)={r2, 0xfffffd79, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x25}]}, &(0x7f00007b7ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f000087d000)=""/4096}, 0x48) [ 67.697985] binder: 6667:6677 ioctl 40046207 0 returned -16 [ 67.718350] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.734444] binder: release 6667:6677 transaction 6 out, still active [ 67.741119] binder: undelivered TRANSACTION_COMPLETE [ 67.746324] binder: send failed reply for transaction 6, target dead 2018/03/15 18:53:51 executing program 1: setpriority(0x0, 0x0, 0x20) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) bind$packet(r0, &(0x7f0000000080)={0x11, 0xff, r1, 0x1, 0xfd4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffc34) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) prctl$setname(0xf, &(0x7f00000000c0)='ppp1\x00') [ 67.785586] QAT: Invalid ioctl [ 67.794128] audit: type=1400 audit(1521140031.286:45): avc: denied { transfer } for pid=6693 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 67.794744] QAT: Invalid ioctl [ 67.818270] binder: release 6693:6702 transaction 9 out, still active [ 67.826714] binder: unexpected work type, 4, not freed 2018/03/15 18:53:51 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:auditd_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x32}, 0x35) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000240)={'system_u:object_r:chfn_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x31}, 0x52) 2018/03/15 18:53:51 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={0x6}, 0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x0, 0x0, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x1f) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x4400) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x56, "5a973a7c5a169456b2caec6198428dbefed2ae539c29402cce478999b17bf3109f86b4a018bbbdf375af26a3fe7f9ed8091235c97abe0b74f3412cfc8700042cc8f81a198bd7a6c30393dcacd8f673ba03dea0c7cd41"}, &(0x7f0000000180)=0xfffffffffffffed9) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r3}, 0x8) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000), 0x8) 2018/03/15 18:53:51 executing program 6: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5ff8)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) stat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='ecryptfs\x00', 0x22, &(0x7f00000000c0)="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") renameat(r0, &(0x7f0000fd3ff4)='./bus/file1\x00', r0, &(0x7f0000a1d000)='./file1\x00') ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000001200)=0x14000) linkat(r0, &(0x7f0000001180)='./bus/file1\x00', r0, &(0x7f00000011c0)='./file0\x00', 0x1400) 2018/03/15 18:53:51 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='net\x00') fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 67.832046] binder: undelivered TRANSACTION_COMPLETE [ 67.832366] QAT: Invalid ioctl 2018/03/15 18:53:51 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{}, {0x77359400}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='timers\x00') close(r1) 2018/03/15 18:53:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00009f5000)={0x24, 0x11, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @nested={0x4, 0x1a}]}, 0xe2}, 0x1}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getpeername(r0, &(0x7f00000001c0)=@nfc_llcp, &(0x7f0000000100)=0x80) 2018/03/15 18:53:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000379000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000f0efe8)=ANY=[@ANYBLOB="0100000000703aff33cf0500000000000000e000"], 0x14}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x20000000}) 2018/03/15 18:53:51 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000397000)={0x1, 0x2, 0x7f, 0x1, 0x1}, 0x2c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x84bd, 0x20, 0x0, 0x100000001, 0x2, 0x9}, 0x6}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={r0, &(0x7f0000232fba)='1', &(0x7f0000398000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f0000395000)=""/27}, 0x18) 2018/03/15 18:53:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8001, 0x200800) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 67.858992] binder: invalid inc weak node for 10 [ 67.863905] binder: 6693:6702 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 67.882309] binder: BINDER_SET_CONTEXT_MGR already set [ 67.892338] binder: 6693:6715 ioctl 40046207 0 returned -16 [ 67.904252] binder_alloc: 6693: binder_alloc_buf, no vma [ 67.909789] binder: 6693:6702 transaction failed 29189/-3, size 40-8 line 2963 [ 67.923551] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28672 sclass=netlink_route_socket pig=6741 comm=syz-executor2 [ 67.943215] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.949161] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28672 sclass=netlink_route_socket pig=6744 comm=syz-executor2 [ 67.966828] binder: send failed reply for transaction 9, target dead 2018/03/15 18:53:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x2000) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) close(r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10040, 0x0) bind$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0x1, 0x3, 0x9, 0x0, 0xf7, 0x7a}, 0x8ab8}, 0xa) 2018/03/15 18:53:51 executing program 4: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r0, &(0x7f0000000280)=""/19, 0x13, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x52f8c3e4, 0x100) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x3, 0x17, 0xffff, 0x7, "29b82730313bff9c8741110c72ecbdcd3cec341579315d95a3dcb6c189280d00"}) sendto$ipx(r1, &(0x7f0000000080)="80f1507ec34b663ffec012b181bdedfe671e59023bf7121e4f8bba40126fc83b2016ea0a383cd8fcd0acc9e80780a4a88eb26eaac457910babcf5bb2cdf64472819b3388f5742c3f9c352e9eaf762755c03044519e4a3a246d06f6e38d9789af308a3b3a899ba424454e63779d521804a355b1d60e324e96f6110a8bd2cae4f606403f6f", 0x84, 0xc0, &(0x7f0000000140)={0x4, 0x4, 0x0, "0264543f8bef", 0x1}, 0x10) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000180)=""/123) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000200)=0x2, 0x4) 2018/03/15 18:53:51 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f00000ca000/0x4000)=nil, 0x4000, 0x1000001, 0x84850, r0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x7, 0x3}, 0x14) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000340)=@sack_info={0x0, 0x7, 0x7}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e21, 0x3}}}, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x10, 0x0, 0x7f}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r4, 0x408, 0x1000000000, 0xfa64, 0x6, 0x3}, &(0x7f0000000140)=0x14) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f0000000200)={{0x1, 0x2, 0x7, 0x3}, 0x51a, 0xd1, 'id1\x00', 'timer0\x00', 0x0, 0x3, 0x0, 0x400, 0x3}) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000180)={'bond0\x00', 0xdd}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000aa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000382000)=0x359) 2018/03/15 18:53:51 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x101) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x1, 0x3, 0x9, 0x200]}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000140)) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000005c0), 0x10) readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280), 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000500)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000300)=0x7, 0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0x101, 0x10001, 0x4, 0x5b, 0x0, 0x0, 0x10000, 0x1, 0x3, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xd}, 0x7}}, 0xffffffff, 0x6}, &(0x7f0000000440)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000480)={r2, 0x7, 0x54d, 0x9}, &(0x7f00000004c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000540)={0x5, 0x2, {0x1, 0x2, 0x26a9, 0x3, 0x32c4b413}}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/15 18:53:51 executing program 3: socketpair(0x8, 0x40000000800, 0x2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x1}, 0x20) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x16, 0xffffffffffffffff, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) 2018/03/15 18:53:51 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) capget(&(0x7f0000000140)={0x399f1336, r0}, &(0x7f0000000180)={0xff, 0x5, 0xffffffff, 0x3, 0x8000, 0x7}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000400000001e, &(0x7f000023f000)=0x8, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r1}) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) 2018/03/15 18:53:51 executing program 2: sendmmsg(0xffffffffffffffff, &(0x7f000000d4c0)=[{{&(0x7f0000006780)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000000)="3b272461056d1038596e0f19ffe8fa89f8ba958b3075cb724ff218820722804eb8359fa02f3007e7ab4f04056b8eac747923b32de3a5450b059523541c95e2cacc98ae10073b234293882d342645d5bdc3ddb95ff532cae78330f0430d41b8ff114df3fb260f9fb8f0382d35f5f07462a7f7cfe6f151afedda3c240c5b1c736ffefb4c8db9b6da3f68a0d463a91db2c31980825d28a948a9b19c38a71b5d9df479fd3f8efaa3b6e848275e2631ee7101fbf30219413a10e8b5ebd20da3e8140a87c18198de2c4b4cf5755688d804ffff"}, {&(0x7f0000000100)="113210dd29c8389f1b765bb2ca644173d32c6fa7b3472ec9ce8a1a32a99aba2ee28dafcdc9b5e27a18d9899960709241eaba9c4c8bea36c50573934b1ea49d630e29e2fe7ec90fd63834c9c3cc1b418c0ec8a0aa3a14377530257d50ca5b7ab947c8297d71a093ab7b786b8ed0acc3f05965d3726b883549dea8860385d68b0ef5211e978a77caa11a33cbd9c82a44b919d27c3aeeaafd85dad19807008843d4f54e8e4b74f6925d65244aedb016d6760db05aedf502b480adb967900780"}, {&(0x7f00000001c0)="34d81ab4aa6d1bdbc7236e101396e4ba42fecdd9def5c660d06e81849c2b54a3ce9d2cb8957c5c99a7ccca1123050233ac1fcfb30272cbfe11b5181685fd0aeab3eed3bab02044c7eebd1e7905f7b14bf3d20d984eef8c8be857ca4b70dd1eb8454357438847e51c03c8f0f78496da4840542007322e77deaf14f86829698eb6b2474e115fb5b2f2d1087a1acbfbc885644f4784f455ce911e309a1c3f5d923300eb27a98ccab5d0d0375d8a88f18a476e8eaffc78298d7d5e9366e6eca0bdbfd9b1a717fa5d9448b1d61208d4c0fdb070fb8e"}, {&(0x7f00000002c0)="e3e5d9bb1a1cc563c0e5d945494748ac3d9c1508e1f41956b8bee275257f95331f469763d1b3f762293989a4f0569ff8fa98d8d4ca4f495ad31895e43c133df73df54910ee6943ced6739d1a383198c16126b7a4deb03984ad78479ef4adcb7086b48acf9dbc3f73cbfdd2199d707ea1dcaeef0b6dd18b8584f956776da5aef919c0192b98dbd03c1f7734a91c7b5642008bc53203b46740e9da5e4640e60e2bd06e444235b761f98089dd61828e31f0e71949eb52fd0d73b12b0f4f90739a5e552b087ba90c7a1a28b9dab8742c714d"}, {&(0x7f00000003c0)="e90779e3658180d166607093dbf0bb93845aeb6a072443206dd51d5b78b25aa4a656e82dc7577fe1a77975fe3201302399bc452130ac71240cd952fa0df8dfba1e0e84dde8e1a54cf3a1e5f4815ce3b3cd3a8532be75d07106aa9ea2f036c6cac210cf6084a3261993ee7863c1272e4476805bced41fe6e20eb602d39db4c2df107cdcc7326d12908c7096731f42bee700893ce6b0c2c8816e952d3f21c203e41aae1a8a6c554a420a83748b6680555c5ca972fdd90b6c572d2e91224f1b14f4883d99a9ee6620d9b93276f5594c08605c33b3885093948ca8fb72f87b8a886a16100d46db66fbb336fc303691a3bbe62bfe046882"}, {&(0x7f00000004c0)="9bdefd224b24baa21d1ac69a231271cc73adacc60d7b60dab8dd41d1c553429f3817a9b8b31b22d6d7974c4ae3ee9dfe8b60c1f5258da6293953bb4f515630e53694eec8875de8b323f4a1375fed2c75f7885b21d7ee63c770d94fa8a11c4674d84ddfc98f814c12b484059810bab0ff17e094599a1a19c444295676b5"}, {&(0x7f0000000540)="61e5f244968f5d1fbc77f64d9363a2951d9652094531a3819a9c9a2a98a12af353ecd5d6"}, {&(0x7f0000000580)="1f5ddfd3efe17e563c6981aaf69315c27341099b47ec6111ed958fd3e6fbd9148361182d3126f8bb58ad23023b6a42cf198d105e0577a6dd77c4dabef4f2630eb6bb72c0043be3ed0dfd0cdb2b9da93e68023f123ab3cc4cbaa664cecdd46cafd76d51abf198cf8fee0604d4124ca3d1443d7bbc48b2a16a5f31e8001cc9271c4f7cec9feae1f539063d1dfe7e578fc6dfec911a1acc04acdc6e27dbede350261575c07224a5b85dc4085cf585256262e5b313bc9f9eaeb17915e54fb0fd8892241b58b17852320e229c17da39be72a5803ce0970e706fa034fdd06dedfdf0"}], 0x100000000000013d, &(0x7f0000006840)}}, {{0x0, 0x0, &(0x7f000000d480)=[{&(0x7f000000d440)="9a", 0x1}], 0x1}}], 0x2, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000800)='/dev/vcsa#\x00', 0x1, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@loopback, @in=@dev}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000940)=0xe8) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000740)={0x5, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x160, 0x986a, 0x9, 0x7, 0xfffffffffffeffff, &(0x7f0000000700)='ip6gre0\x00', 0x1e, 0x3ff, 0xa47}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000007c0)=0x3, 0x4) 2018/03/15 18:53:51 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x12, r0, 0x0) 2018/03/15 18:53:51 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf77000010d800881301e710", 0x4102}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xce) ioctl$TUNSETLINK(r0, 0x400454cd, 0x40000000030a) close(r0) r1 = memfd_create(&(0x7f00000002c0)="a3504800", 0x3) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x1, 0x1, 0x3}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x400}, 0x8) r3 = semget$private(0x0, 0x1, 0x54) semctl$GETVAL(r3, 0x1, 0xc, &(0x7f0000000100)=""/98) 2018/03/15 18:53:51 executing program 2: r0 = socket$inet(0x2, 0xf, 0xd98c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000100)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x1}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x8000000, 0xfffffffffffffff7, 0x0, 0x100000001}}, 0xe8) 2018/03/15 18:53:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000080)=ANY=[@ANYBLOB="100000000000000029000000000000008d65501f749af1f1bfcc41855947ae72016bd71d0cfeb2d7e673005a32d8c406d6b52313a78329283da587784c3d1b955c0c00a10de46641c4b65a0d28df4501a2a374ff5ff1cbc3328de7f0381f92d30b13cd533ba49c48fdbb04291c22129e5922f628b60c2fd7cbf7ea0c98db9d16bb89d5a6af9231a2433b0f4906a50376f3499de2239fb89a4d7e685e5d92186e59951343b3ac8e3c8911d7e9b6654bfbcb8698dfd8899864b9dad8f33647897f605446a9365f2287b99d12903dc8d35061"], 0x10}}], 0x2, 0x8000) 2018/03/15 18:53:51 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="174632fe", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x54}, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000180)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/15 18:53:51 executing program 5: socket$nl_generic(0xa, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_getparam(0x0, &(0x7f00000000c0)) request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="02", 0xfffffffffffffff9) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) dup3(r0, r1, 0x0) 2018/03/15 18:53:51 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000510000)={0x200000005, 0x20000000000087, 0xff, 0x5, 0x12000000001, 0xffffffffffffffff, 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033afe0)={r0, &(0x7f000000d000), &(0x7f0000fef000)}, 0x20) 2018/03/15 18:53:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') rt_sigtimedwait(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)={0x77359400}, 0x8) ioctl$fiemap(r0, 0xc0c0583b, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) 2018/03/15 18:53:51 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x101000, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0xd1, &(0x7f0000000100)=0x4) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000840)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b59531f1d613210016ae7eae58fd1ba6d00bee5b6374cbafa74aae033cad273188ca38ecbad7eed4e17529299480008576b5783d8d8fbdf729f5557b2a9c61"}, 0x80, &(0x7f00000008c0)}}], 0x1, 0x0) [ 68.338664] binder: binder_mmap: 6748 2000c000-2000e000 bad vm_flags failed -1 [ 68.346932] audit: type=1400 audit(1521140031.839:46): avc: denied { map } for pid=6752 comm="syz-executor5" path="/selinux/relabel" dev="selinuxfs" ino=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 [ 68.352642] binder: binder_mmap: 6748 2000c000-2000e000 bad vm_flags failed -1 2018/03/15 18:53:51 executing program 2: syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000877000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000001c0)="6647eec481791053b466ba200066b80b4e66ef664d0f746098c744240046000000c744240231000000ff1c24db380fae4bfb8f097c80df48b800000080000000000f23c80f21f835000090000f23f8c7442400a3000000c7442402198b5201ff2c24", 0x62}], 0x1, 0x0, &(0x7f0000000240), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000000040)=""/119, 0x77, 0x140, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/15 18:53:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x51) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) 2018/03/15 18:53:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x88) r3 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) getresgid(&(0x7f0000000540), &(0x7f0000000680)=0x0, &(0x7f00000006c0)) sendmsg$netlink(r2, &(0x7f0000000740)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x40000}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000240)={0x27c, 0x1a, 0x909, 0x70bd27, 0x25dfdbff, "", [@nested={0x1c0, 0x55, [@typed={0x18, 0x8d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="39c15226d7e8b769b3c69bac744ceab77ec99126ad6ac0629763b20aa46540fee2d9c282d906fb0304", @generic="1d20b6e1bcb26a8475713c2c753f30f398964af903ac630738b433eb12e8fc04aff8beae7716e17aba1220ceb656da9f459b6495bdcb529a0d128fbd20e65ad3925cb5ada7d06f499a971bc4843281a80dd20de6f3bbe86fdd9d5c74195e5c62054cc4ca894fde1059d68413d9065c5f21b3f3dae85c416f95a8d4fc6ce40d85215eff0bb4cf415462307b27dd130b0955a1bff34aac160773125ed5295759a591967173ac0668e1e86810258d9cebff25", @typed={0xc, 0x5, @pid=r3}, @typed={0xc, 0x70, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="64f74a420dc3759cf8", @typed={0x24, 0x27, @binary="f5eb372bc84707d179711cfdf326d98f8642fa513e4b2a43f5"}, @generic="7a0df038806de97e216ed57f3cc866da98b09017d4c95edbaff10706ac795a34e9c350681802747768397f507fdfa525ab581b76f99c1c26d432bbc2a357ee8020395ae9eab6d449f43a54d69670ee6272a1de07e569c4322db8ab13f6a21d6998f67582cfe07e4db24374dfe6c1a5fbd2329b243b9de619b10b4cdb4d0f4f618f58"]}, @typed={0x10, 0x4a, @u64=0x9}, @typed={0x10, 0x5a, @u64=0x9}, @nested={0x8c, 0x81, [@generic="6afc49dd7a9860cd5b45244cfe2ac6e7ed92956de6eb9610b019192a1b4ffb20e5039437bf2fe700036e84e1b439d4b385e3b7e87956cb41c8bb90125fc8e8d36dbd37b4b7af3d1b330bf902b7c9ed923071d0dc049962da8afc66c20217ba4e54bde71622b4edfc32d5aca4ce3670de205f1936d545baf4ffc40f588e22819ab62b38a53851b3"]}]}, 0x27c}], 0x1, &(0x7f0000000700)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x38, 0x8840}, 0x80) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000580)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x8, 0xbe}, {0x3, 0x8, 0x0, [], 0x9}, {0x6, 0x0, 0x3f, [], 0x8}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xffff}, {0x0, 0x3, 0x0, [], 0xfff}, {0x0, 0x0, 0x1ff}, {0x0, 0x0, 0x101}, {}, {}, {}, {0x6, 0x0, 0x0, [], 0x1000}, {0x0, 0x81, 0x4d, [], 0x1}, {0xff, 0x0, 0x400, [], 0xffffffff}, {}, {}, {0x0, 0x0, 0x0, [], 0x9}, {0xde4e}, {}, {0x0, 0x20}, {0x9, 0x40}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='/dev/kvm\x00', 0x0) 2018/03/15 18:53:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') readahead(r0, 0xffffffffffffbfff, 0x0) 2018/03/15 18:53:51 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/03/15 18:53:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r0, 0x4, 0x0, "0bb055954cb00e35ba89401650378c"}) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xee9, 0xfff, 0x8, 0x7f, 0x7, 0x1, 0x10001, 0x100000000, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x40}, 0x8) 2018/03/15 18:53:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/245, 0xf5}], 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)='h', 0x1}], 0x1, &(0x7f0000000300)}, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0x800) shmget$private(0x0, 0x2000, 0x54001404, &(0x7f0000ffe000/0x2000)=nil) close(r1) 2018/03/15 18:53:51 executing program 0: r0 = socket$inet6(0xa, 0x5, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x1000000007, &(0x7f0000000080)=0xb6e9, 0x336) 2018/03/15 18:53:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x63, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') 2018/03/15 18:53:52 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000000c0), 0x2) sendfile(r0, r0, &(0x7f0000000000), 0x1000000000100) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/03/15 18:53:52 executing program 1: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000240)) timer_create(0x7, &(0x7f0000000080)={0x0, 0x1f, 0x1, @thr={&(0x7f0000000280)="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", &(0x7f0000000000)="c5fc1e2bf5ac6f775f3fe3d3b44242f943b3bfe80ee736ef2f3776a39c2b4386d28febc024053553f1d23cc78e8c74354d91b570b5882e11011ab3f29e724d32772122903c6df13fc16ae0912a483e28c10e050efe58b3b8d80d26d1acf98fae63b0ec210773c18b2edc925e625a121aba146ca9d0449556e0406f9ed9"}}, &(0x7f00000000c0)=0x0) timer_gettime(r4, &(0x7f0000000140)) dup2(r3, r2) 2018/03/15 18:53:52 executing program 4: r0 = dup(0xffffffffffffffff) prctl$intptr(0x1f, 0x8) fstat(r0, &(0x7f00000001c0)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x68b) 2018/03/15 18:53:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="81291800000015000100000000000200000000000000c0fe2a2064b4d0e403", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x80) 2018/03/15 18:53:52 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x477, 0x4000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/243) setrlimit(0xb, &(0x7f00008e0ff0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000c81e03)={0x0, 0x0, 0x0, @thr={&(0x7f0000244f9a), &(0x7f0000658ffa)}}, &(0x7f00008a2000)) 2018/03/15 18:53:52 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) io_setup(0x100000000, &(0x7f0000000000)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) io_submit(r1, 0x8, &(0x7f0000000680)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x35, r0, &(0x7f0000000080)="87febbe2d67d3dc3b8a1986c2465558ed10e3b0a031802b96d98d95a485e9e713cd8fa1cf7e645e449b3fbbc141b710fc1513c9793cd44d1cdec258bffd533db295ecf0784f03da80a22dad724f530a6f2c522dd2a072d8e0ac11dc9dc7a83399a9beb6163a1d440005b9a6f0e85bd854c714f44bec59157660b", 0x7a, 0xfffffffffffffffe, 0x0, 0x1, r0}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x8001, r0, &(0x7f0000000140)="1551cac8e6ab9c177dbfa66d8c9e90b43caab043749de6c66d980ce74a2464e7e030c97b19abc56a17b32546b1c6b5a06beafd4856a8f8d4e80cd74eaaab82d16f3859fa8401d4702c10563518975c4bffefd3cb4c007fa7373de3fddfb91e7dc966b39c4ec8170c9146ba653a2f6c36122055340a86af1050cb233e69", 0x7d, 0x7fff, 0x0, 0x1, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000000200)="7d4a8d88db906db12a71d0584031aa2698744f4736f572c10d6286228dcec59afe8940", 0x23, 0x8000, 0x0, 0x1, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x36b, r0, &(0x7f0000000280)="d38f265e683fffd274f518e9002dd68c877a9cc3456cbecdda4d578ef168296751f66b978cb5ef4c926999b57f20ab9170384b95d017d47595dbc876a5dc09c904f89bab9516469a5b22f688b571f5fb16495517ff9ad037b969492b452435e65e1033e47d9d77f8134950f9e8ca", 0x6e, 0x4a, 0x0, 0x1, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000000340)="8b54b6c85624f9faea796b8a2c4f1dbc4009900fcf8bdad5751c9b884f18eb392fa0498db23d6f796c5dbc27f440b1b3c1aaf701ea0bfa0334519b1c60569bfa9f5f584ee2ecbba122a4a7160c2a7d333c40bed3c98e", 0x56, 0x5, 0x0, 0x0, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000000400)="fa569dd9400d8f37b17e4439064a07dbc6026a90a442cf7801500e0c88e52dd2fac2b2127972f720961d9de2d148cb99724c41281a61c833a7b46e7093a0e20e", 0x40, 0xffffffffffff8a3f, 0x0, 0x0, r2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000000480)="5baa651d95e4636c0af8e518f68315f3bfb5bb66dfd9d5e59cb304e6606d9426341c1255dc9b7c25c36b85638b3b7ac05109683e6c857f4370d0be65012c91d0dd15d25cabf48d582633d3a95d2973d7fac36d0a9ed8a387363f43e9996d135c0dd80dfec19acacc360b7aaa6b8f7e193f0fb97868c60cea30b4d2adb4eb617b475aea6a4e611407d414e28c1189176d0dbb6f0b28b9eedb09c4f7a5da0415550dbb735f3ebef44b8e524a2a716d0e47bb900c9dc3ea80b41d2c1d60e6b27b7fdde1", 0xc2, 0x7, 0x0, 0x0, r0}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x6, 0x10000, r0, &(0x7f00000005c0)="8adcde1ac4de1a2da1d1a9655f2adb3abe53ce7fc4b836e69b54b0f48bd26f6068edd7ae0289e2e9ef9a5f7bf43213e3544f309070504c128f85e6dacf0396add46589ecaea83ed567f75011217a6ccbd85bf5485c9ddaf91b1ee09418d15882ccfde75e7048067b5e3982cfd55a6f6b8e9dbb96dafc233a08420a04c03ca3d1", 0x80, 0xfe, 0x0, 0x0, r0}]) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) lseek(r0, 0x0, 0x0) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f000000c000/0x1000)=nil], &(0x7f0000000080), &(0x7f00000000c0), 0x0) 2018/03/15 18:53:52 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000600)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') read(r0, &(0x7f0000000000)=""/107, 0x6b) readv(r0, &(0x7f0000000180), 0x0) clock_gettime(0x0, &(0x7f0000000940)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000008c0)=[{{&(0x7f00000000c0)=@ethernet, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)=""/235, 0xeb}, {&(0x7f0000000240)=""/211, 0xd3}, {&(0x7f0000000340)=""/144, 0x90}, {&(0x7f0000000400)=""/70, 0x46}, {&(0x7f0000000480)=""/222, 0xde}], 0x5, &(0x7f0000000600)=""/9, 0x9, 0xfff}, 0x6}, {{&(0x7f0000000640)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/14, 0xe}, {&(0x7f0000000700)}, {&(0x7f0000000740)=""/1, 0x1}], 0x3, &(0x7f00000007c0)=""/202, 0xca, 0x2f3a6b5b}, 0x1}], 0x2, 0x20, &(0x7f0000000700)={r1, r2+30000000}) open$dir(&(0x7f0000000080)='./file0\x00', 0x280000, 0x0) chmod(&(0x7f0000000a00)='./file0/file0\x00', 0x0) 2018/03/15 18:53:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000000)="27f3ffff13010100f4121702cd9900e10093897fd7361799f24bffd31e6c000000e3ffffff96f1a243e5d65ac4e2494cf51e4bec872bf660c8ae8f6e1cb4a679499c1e668d8d63b0dd694ce69d9ad9ed931e88ab3467f7158705071ad4dad06399a5f4d3c6588f09a5c72ca83bbd09b4c8ae6b0048d11227d8", 0xfffffffffffffe9a) 2018/03/15 18:53:52 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000000c0)={0x8, 0x2954, 0x2, 0x5}) [ 68.558670] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6844 comm=syz-executor0 [ 68.575621] audit: type=1400 audit(1521140032.067:47): avc: denied { map } for pid=6837 comm="syz-executor5" path="/dev/sg0" dev="devtmpfs" ino=9436 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/03/15 18:53:52 executing program 7: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x0) sendto(r2, &(0x7f0000000080)="160dcc99deb81994efa8f8234d021dbd6ef74a48b760e0ddfe7336543192f7d8e3d202cf84c89a3c17a730477c4ac581d9f40921178aeecd6586190e3f33686f302b24420c00e473b6122dbda9143d5d00d23d2621b69bcf8c082be6380baddf6923a962c6182885918c24cf2a0eba0f24e365d3a8b4a9122d314ca3af117f964ef95c683ce5e1cc115db118e2c3dda6c98a60db29a65731a42040ffa528f634cdb56bee0410018c97e792ba5becdbc4a96df8553a5a1baac6c86f", 0xbb, 0x40080, &(0x7f0000000140)=@rc={0x1f, {0xffff, 0x6, 0x1000, 0x5, 0x9, 0x1}, 0x3}, 0x80) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000001c0)=0x401, 0x4) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000000000)='./control\x00', 0x20) 2018/03/15 18:53:52 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x410900) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r3, r0, 0x80}) write$selinux_create(r0, &(0x7f0000000140)=@objname={'system_u:object_r:mtrr_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x37, 0x20, './file0\x00'}, 0x5c) 2018/03/15 18:53:52 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000040)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x7, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 68.576661] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6844 comm=syz-executor0 2018/03/15 18:53:52 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)={0x1, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080)=0x8, 0x4) dup2(r2, r0) 2018/03/15 18:53:52 executing program 5: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) write(r1, &(0x7f00004abf1b)="ae", 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d11fa0)={0x18, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/03/15 18:53:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x20000, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000100)="66b820018ec866b815010f00d840f40f0666400f381c1d007000003667400fc75f00c48242f5a51185ffffb9331001c00f32f30f1a40002e0f06", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000080)="b9be0b0000b8f4eff149ba000000000f30b9800000c00f3235002000000f3066baf80cb8cefdfd8fef66bafc0cec3e0f01d166ba4200ecc4c18df2bfe3000000f30f5c97000000800f08670fc71966b820000f00d0", 0x55}], 0x1, 0x10, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/15 18:53:52 executing program 7: r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f7ef8e)="2600000023004307000000ff00008d40030100000200000e00f21e00001100002103c77a35f7", 0x26) fcntl$addseals(r0, 0x409, 0x8) 2018/03/15 18:53:52 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80080002, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:hald_log_t:s0', 0x20, 'unconfined', 0x20}, 0x408) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x3, 0x9, 0x3, 'queue0\x00', 0xcb}) write(r0, &(0x7f0000000040)="1cbfde9d87c6a1c566ba13cd72e57f6df2b3553af6e985f967050580a3000000", 0x20) 2018/03/15 18:53:52 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x20) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000000c0)=""/125) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x8, 0x5b0, 0x3, 0xa70, 0x100000000}, 0x14) r2 = semget$private(0x0, 0x4, 0x50) semctl$SETVAL(r2, 0x1, 0x10, &(0x7f0000000080)=0x2) 2018/03/15 18:53:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/pid\x00') ioctl$VT_RELDISP(r0, 0xb701) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3f, 0x1) 2018/03/15 18:53:52 executing program 6: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000080)='\x00\x00') fchdir(r1) ioprio_set$pid(0x3, r0, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/15 18:53:52 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x37) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/4096) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x800000300000d, 0x2011, r0, 0x80000000) [ 68.742549] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 68.757472] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 68.777534] audit: type=1400 audit(1521140032.269:48): avc: denied { map } for pid=6903 comm="syz-executor3" path="/dev/snd/pcmC0D0c" dev="devtmpfs" ino=210 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/03/15 18:53:52 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00003cefd4)='\x00', 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f00009dffdc)={0x0, 0x0, 0x0, 0x2, 0x0, 0x7}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, 0x1c) read(r1, &(0x7f00000000c0)=""/181, 0x24) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x10000, 0x4, 0x0, 0x7, 0x4, [{0x401, 0x8, 0x3a6, 0x0, 0x0, 0x3200}, {0x2, 0x4008, 0x7}, {0x100, 0x80000001, 0x7, 0x0, 0x0, 0x1000}, {0x2, 0x8, 0x7}]}) 2018/03/15 18:53:52 executing program 7: syz_emit_ethernet(0x271, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x223, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10800, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x20}) 2018/03/15 18:53:52 executing program 3: keyctl$setperm(0x5, 0x0, 0xffffffff) r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='eth1trustedmime_typeGPL\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) 2018/03/15 18:53:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0xe, "019beb6bee586f88a97eb808ed74"}, &(0x7f0000000040)=0x32) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) 2018/03/15 18:53:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000000000000}) r1 = request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='eth1\x00', 0xfffffffffffffffd) add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="671e4feae959de8267e0c1fc0ddf2bd91b0abc146ebaff6a705ac1208432", 0x1e, r1) 2018/03/15 18:53:52 executing program 0: r0 = socket(0x2000000000000010, 0x803, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='*\x00', 0xffffffffffffffff) r2 = request_key(&(0x7f0000000280)='blacklist\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='}\x00', r1) keyctl$search(0xa, r2, &(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, r1) write(r0, &(0x7f0000000000)="240000001a0025f0806bd104feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) 2018/03/15 18:53:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0xffffffffffffff3a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001140)="6436a9329f1707000000b60408000000", 0x10}], 0x1, &(0x7f0000001140)}], 0x1, 0x0) readv(r1, &(0x7f0000001100)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/15 18:53:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000dfa000)="06", 0x1}], 0x117) sendto$inet(r0, &(0x7f000030a000)='\x00', 0x1, 0x1, &(0x7f0000e88000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/15 18:53:52 executing program 2: r0 = getpgrp(0x0) r1 = getpgrp(r0) r2 = gettid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40000) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/15 18:53:52 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x53, r0, 0x0) r1 = socket$inet(0x11, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x107, 0x2, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f00006af000)=[{}, {}, {}]}, 0x108) 2018/03/15 18:53:52 executing program 1: r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0xfffffffffffc, 0xe}) r1 = syz_open_dev$sndseq(&(0x7f0000004440)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4, 0x0, 0x0, 0x1, 0x9, 0xfff, 0x3}, 0x20) 2018/03/15 18:53:52 executing program 3: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1ff, 0x300) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x20, 0x9, 0x2}, 0x10) r2 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x0, 0x5}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r1, 0x71c, 0x5, 0x5, 0x5c, 0x3e}, &(0x7f0000000240)=0x14) 2018/03/15 18:53:52 executing program 4: r0 = gettid() rt_sigsuspend(&(0x7f0000000040)={0x6}, 0x2c5) r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='oom_score_adj\x00', r2) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000200)={[0x1d000, 0x5000, 0xd000, 0x14002], 0x40, 0x10, 0xf4f}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000001c0)=0x1000) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x1, 0x0) 2018/03/15 18:53:52 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f000006f000)=0x2) r0 = socket$inet(0x2, 0x800, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x4, 0x40, 0x6, "60af51d9457e8af817d08f59dda6072226e48aa39c9142c4b8477101650329f6a4f31125a8742fd96c9c6df257dabb39141e11891bd1ccc08a4d1b5c7af338152d6a2433797df6425b280d63bea55690"}, 0xd8) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)=0x1) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000001c0)={r1}) 2018/03/15 18:53:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/85) 2018/03/15 18:53:52 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x91b, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x21b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x440, 0x0) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0x5, &(0x7f00000000c0)={0x7}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb, 0x7ff, 0x7, 0x100, 0x8, 0x20, r2}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000300)={&(0x7f00000002c0)=[0x8, 0x7], 0x2, 0x7, 0x279f, 0x5, 0x7f, 0x4, {0x80000001, 0x9, 0x8, 0x800, 0x6, 0xbcb7, 0x1, 0x8, 0x0, 0xc3, 0x200, 0xd9, 0x3, 0xfffffffffffffff9, "74b04e4dcfa3b36fc41ff8917237966bc47fcc6f8e966a44d403ee91f378e2f2"}}) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) 2018/03/15 18:53:52 executing program 6: seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c885)=[{0x20, 0x0, 0x0, 0x10001}, {0x6}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)) 2018/03/15 18:53:52 executing program 2: arch_prctl(0x1006, &(0x7f0000000040)="34495afcd54d20ef56be5e9a9c46728780fdb7377ca0c0d354ac3eff9497a0753ddb19e184b78c7743d876f663a330b80e8f7b915bf875cd8577a6f03144cdf04f1c7c4d8540b8fd426d17b5879679b4c4994418e124a421f30b46a55c24935a80de9ebe17e7831ec36ec0538513b7517a58712f44e8052fcd650e76147e0938f239e8d3b6df4727e2cae788bf5a8ad553c50051d6a61d1472d5d5bc3f0d23a00e0ea36b673b62e2c0dfd1e24b98fdca8966e5c6052247b9ccbd3812b90c817cc5dd281847a55fd9660f1f5909a9217f4bfe4e5ed64b0501ac1b2244873f529b649dd8") r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f000089cffc), &(0x7f0000000000)=0x4) 2018/03/15 18:53:52 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) socket$inet6_dccp(0xa, 0x6, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/110, 0x6e}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000100)=""/125) 2018/03/15 18:53:52 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/4096) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/15 18:53:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000040)=0x24) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/15 18:53:52 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) r3 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) getgroups(0x1, &(0x7f00000003c0)=[0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) r8 = getuid() stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000005c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) r15 = getgid() r16 = getpgid(0x0) r17 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000001cc0)=[0xffffffffffffffff]) r25 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001d00)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000001e00)=0xe8) r27 = getgid() r28 = getpid() r29 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e40)={0x0, 0x0, 0x0}, &(0x7f0000001e80)=0xc) r31 = getpgrp(0x0) r32 = geteuid() getgroups(0x5, &(0x7f0000001ec0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002140)=0x0) lstat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002240), &(0x7f0000002280)=0x0, &(0x7f00000022c0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002640)=0x0) lstat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002740)='./file0\x00', &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002800)={0x0, 0x0}) lstat(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002980)={0x0, 0x0}, &(0x7f00000029c0)=0xc) getgroups(0xa, &(0x7f0000002a00)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002a40)={0x0}, &(0x7f0000002a80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002ac0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000002bc0)=0xe8) lstat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000038c0)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000080)="9d598c6da669d6c11a8dfe5bc3", 0xd}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000180)="fcad1d47625f06e0", 0x8}], 0x1, &(0x7f0000003a80)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="00033e760ac7971934ff723d5906000000000000815cd0c6b3378ed057b635c68d751ab20c13bb34b8af7dfb025b078188e963cd3e083579728da2e2af8a0ce7fa9459d7754071f743b3ba79c023b45c1747396404e76d90680d571c4c9fb65bd867d568b21d19f4b1205480b70f3e98a165f8f17f6757aa662f8a9bb967d3adc42bd2627534977a395396e42b651a8d79631f21727aab61a71a5c1bc3000000000000a7dc04ad7f006c5df04a31ebd151d96f51684c272f32f920f8c43426f9f0bc71b9de3439597f247b9d614b81b4c9368be973855aea9c8a4eba74c5d1e35dca00132a211687dd", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB='\x00\x00\x00\x00'], 0x158}, {&(0x7f0000000b40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000000bc0)="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{&(0x7f0000003000)="b42826b6559741ad80c19d9c7b3d9bc689162e4519234e40601f597409ac17f7139a73d2a1e58819d739ac1fa147e7ef6da9bdd2ce7ba6fe6a2e7f2f624fda62d3079e4e53d2303f577895243d71d30eb62b4d354e8498290fce82db289467cab97cba3eb38035a30f1a038e871f148834c763d517b371cc8ae0ff2dbfd5fcd4bcd2cf32a1fe3207a40c7df6b788f74ca2fed1c0c539a0693f73b2228d7837655115399d7ed4f4f238ebd6e582130cb98ff99474efd2ca585a5a33cfff1d075b39611a9b3e05a0da58f7e35ec623a9329a15cfbb46d7", 0xd6}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f0000003140)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003780)=[{&(0x7f00000031c0)="2051b36511c8f5a1bff455953846439a2f1509d6d4853a8004ba038bbb0bf4b766bc81ee8f30bfa941880c6d4d71dcee3e36340f285511500f20e59ad8b50a1fd20cbc05352dcd2b1313ad9f1ad597264d50911e98186b30b581ad06881fb11f10f54ab99812c46ddd270620dccbeb6ebacc1692d2df892a93d13ff9b61291d121526022716ed4abc066eb49c7ebc53fd48f1c4bfcdf1bef1bb6798627", 0x9d}, {&(0x7f0000003280)="8d0814f641568185393fd5aa7e98bce22fde2d15c508b7538e7364b92f89b526d633a63f0c714f3b574ba24f15eb43668ec5dab3723b498dcc19b34c8df47c133aebbf5801c83b427211bb1d9de1939c7c8b415668b586e4b32e7f997521da77d9c266719d2f9b2ec16779dd0c83c234693eee4061b638d0df88f308", 0x7c}, {&(0x7f0000003300)="53e9b2f9622c10db15663bf7fb3138507222cfde00cde0f68e4e2cfc133fec76232d7ed7597c61fb3f2ca7bf5e83c2d4bd6961ae9c25ac71b2b2f24fbbd5e98cf33d711fc17e365d561db951545edc81f2b1feef454d0ad36ec6ec93937d9d62894bac0b5648542d98", 0x69}, {&(0x7f0000003380)="59d9ea6348f673b02b965b0c3968826f1e9307d1d1e0c2ffecf3306332ec4dc4acee85f52c250eab0d3777461cb9548dd78e297daed7145ac4036a8698176e7edca8b33dc7b3c5f5580ecfd3743c09b8118956d04a8f5380915361d387c37e5530efca00fec107f33a197e2efe9df81542445c1bcfe938a8fa82f8df5f0229e285ef45d2158b19ea8ce4f4ead595ec43fa04f7b10175fb203f2471546d6fc8", 0x9f}, {&(0x7f0000003440)="fde2da82c2ae44e5c9614918374ec856933a37d92bca19b23dc6f08a292863fcb75916b63497c80536b51455bda57ddfff37182a9c5a8ab261023774675372e7a4510e30d08d6d87289852bc98d7227355e01ae775a918bb7134dc3b93180875a000ca0f3e788ae3406670a93fe978bf3e73c3", 0x73}, {&(0x7f00000034c0)="1645bde79c913a07939582cc3222a769060f507e12c97c9e1c034659f40d14de441ea057f00f58e02731b5deae05489a46cf27db953c65214201501ba269505885e647b831414249e7c91efcd31dbb10ce28", 0x52}, {&(0x7f0000003540)="9f5db3a2b3990caa76f1a47b4f0f07315ad5af83d738ebecc2f4d8b11816d50f470197b2909d473e1ecf883c614d91ccf1663911ec37e64a1ae3f46704c0faf396ac9dfb3ce27dc08ad75695fc99033eca2a855ba9608374301bcb75a8565b09a57c776edd57e3952d7bf12e0d592f77d3e5af837f0cf7bc0cbadb5f059878f3c3b86f4546dc65ef5bbb62198386cfb339746723d4cf1da48d308c0a44881988522b6a89bf141bb48c77ed3cbc", 0xad}, {&(0x7f0000003600)="60a261afd6e6a8d74301478082b4c5e2e3940d44edf9e35158b5bf15e4da26d0ceb470209a576e57a53575ffc6dd3464ed61c47e1fcdbbc5327b118f944652256f2fc3d5cec19cda3b7feb60c409b07da3c46ba9c4b8065d26cea4fd7d10ba1c4011d14a00675f87919fa317b2265c467f77778f0311afc6146971ccec0cdd194095e01905316c46fa7ce6824e31ba5c61a066a243c9fdc13c1b647248e895145cc61d701b506dd148c088985d8836b3816cc9c87e70eca4e08f0004031ea2d853e9047ea1506246296843060a189a3e2361a87a9bc77911ef6d0d30d67f45bde9473028", 0xe4}, {&(0x7f0000003700)="b9d948cadd7d115e695031fd51abb6", 0xf}, {&(0x7f0000003740)="6257dc675c5723f7c6e079dc5493edbbcc75cb43ab8405c2859a74f71e5453c5a80e5b2be4da0c6726e4", 0x2a}], 0xa, &(0x7f0000003840)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x50, 0x40800}], 0x8, 0x0) ioctl(r0, 0xc1004115, &(0x7f0000002fdc)="8ab1b92740") 2018/03/15 18:53:52 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000cfe000)) [ 68.964974] mmap: syz-executor0 (6957) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/15 18:53:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) 2018/03/15 18:53:52 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') fcntl$addseals(r0, 0x409, 0x5) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x31f}, 0x8) exit(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) 2018/03/15 18:53:52 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) lseek(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4800000000000, 0x101000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x55, "8136b61f1afe7be0ca1c037c506871e744ef6739cadf9b878eefb5d332a2cb45dba0ce0393f3cb5587af25a2ed5d21699dba90cf0d7ffb056fdbf038bcfbdfced8a900a12c0ea3df693bc0624e225da3725acf31d1"}, &(0x7f0000000180)=0x5d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0x30, "3c6238d1be9c1d2f70f95ff21c5ba7aa294ccc9d9cb7d9ddff63c8830ad4d1cf7f023bb295a0f61ebfbab3cc0492cfd5"}, &(0x7f0000000200)=0x38) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0500000000000000020000000000006dd50475a9f40007000000000000008100000000000000ff000000000000000000006c04000000"]) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10000) sysfs$3(0x3) pwrite64(r0, &(0x7f0000cf4000), 0xffffff2e, 0x0) 2018/03/15 18:53:52 executing program 0: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), &(0x7f0000000140)=0x8) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000001c0)=0x10, 0x80000) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/15 18:53:52 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x16080, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000000c0)=[{0x4eef, 0x3, 0x5, 0x1, @tick=0x3, {0x2, 0x35}, {0x1, 0x2}, @addr={0x7, 0x1f}}, {0x5, 0x10001, 0xffff, 0x0, @time={0x0, 0x1c9c380}, {0x100, 0x1}, {0x6d882210, 0x9}, @note={0xffffffffffffffc0, 0x2, 0x7f0, 0x2, 0x8}}, {0xfff, 0x1, 0x7fff, 0x1f, @time={0x77359400}, {0x0, 0x8}, {0xacb, 0x9}, @quote={{0x8, 0x257}, 0x1, &(0x7f0000000040)={0x5, 0x2a4, 0x8, 0x200, @time={0x0, 0x989680}, {0x2, 0xffff}, {0x5, 0x2}, @control={0x8, 0x9, 0x5}}}}, {0x2, 0x5, 0x2a64, 0x4, @time={r1, r2+10000000}, {0x7ff, 0x5}, {0x0, 0x200}, @connect={{0x7de, 0x9}, {0xbdbf, 0x1ff}}}, {0x10000, 0xe856, 0x401, 0x6, @time={0x77359400}, {0xf2f}, {0x2, 0x400}, @raw32={[0x9, 0x0, 0x3]}}], 0xf0) write$sndseq(r0, &(0x7f0000000300)=[{0x4, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x6}, @queue}, {0x0, 0x0, 0x0, 0x0, @time, {0x8}, {}, @quote={{}, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x4, {}, {}, @result}], 0x90) 2018/03/15 18:53:52 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netrom(r1, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4cfb0)}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$sock_bt(r2, 0x541b, &(0x7f0000218000)) 2018/03/15 18:53:52 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) accept$alg(r2, 0x0, 0x0) bind$unix(r1, &(0x7f0000000100)=@abs={0x9e2c14e37344c98, 0x0, 0x4e22}, 0xffffffffffffffb1) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/03/15 18:53:52 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000180)=""/250) r1 = socket$netlink(0x10, 0x3, 0x12) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/15 18:53:52 executing program 2: eventfd2(0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$vnet(0xffffffffffffff9c, &(0x7f00006b4000)='/dev/vhost-net\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000010bff5)='/dev/audio\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/15 18:53:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000280)=@int=0x12ef, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000180)={0xfd, 0x0, [0x400, 0x9, 0x7f, 0xca]}) connect$vsock_stream(r3, &(0x7f00000002c0)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x4) 2018/03/15 18:53:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x2fc) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000a80)=ANY=[@ANYRES64, @ANYRES64=r0, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[], @ANYPTR, @ANYPTR64=&(0x7f0000000700)=ANY=[@ANYBLOB="f60da9b79ff65a81a805d84cad507b16d36d03dd93ddf148290ba9cc94ee58cf370eceb2bb5ada924c62c87e178a722fe1f5f31ff509bfb42dbe81949c", @ANYRES64=r0, @ANYRES64, @ANYPTR, @ANYPTR, @ANYBLOB="7d7a1a0dfecbcd14ebd81e3ea356a1186b4d406988c00a2c226a1da50794edbabc6b0881d9526f0102b825251978da52dab8ec8f075f4a0d8e1ac327fe8a281fefc52bcc705e0f15fc7dfbb2864f73190da3230d6d66e35cfca8b3863dce2bee0f2b2d392ecdaad3096dd7c9a44b8486c87a8744fd9f4da629396475bdd0f88d4a5e2375ff818c04a280a42eea079e4a0086bc34cf09f49a1b8f09f8b9ff47d9a51dce60d148c1b2a259825dd0c50daa277fac0e6a11d75075992ff9a86e8a825b"], @ANYRES32=r0, @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYPTR, @ANYPTR64, @ANYBLOB="75bf434aacc3a728d75a8b9055d853c6b7507a963dff17f91a9444c5c1cd03193d02834d1636ef24dd6ed1e3f0bc1ca3e15b2ca572c3249b12a0a88126d228cb01f8d2165cf9146877d88534822c3e14e3faad2a648194b5459468b29fe80fea6ff1738a238055323a1e0634768d8b601f4142f1b66ea3e7d8fd43edf6c9cad003bfbdc8bebf3bb497c42120e910a7b910d49e73308c696b5338ece06f811d", @ANYPTR, @ANYPTR64, @ANYRES64=r0], @ANYRES64=r0], @ANYBLOB="02eff6e097ab5973e9d08909610a2212db006986aa513fd1a72bb6516e1e40e6c3e59daec80ac609a1d9739d57429e98af1d069459e9d3f2a01e9cf3013b2edcc9765739339fd27bb2e56b1fcc562a93aa0f19be0006fb7cafbd3b7b9f7c3ca6aae1a493f6ad1e7601bfc23102a2c6ff6b1076211a5e2b17aea13d68c39bc1df185e6b2fec2a44e691a32c437e722818a767e76b3eeeb8b0ba3245ca3f9fdca87a2ea44da6229272cd816b556b6225cb5649beaf8f9b8333b8a283f84fc38d323572b3ee08fefd52614a265a1410f42aba49e2b3de10f5cb5e5e41ed4d11a018d68b4d7dd9cac78a8c509f"], &(0x7f0000000440)=0x4) 2018/03/15 18:53:52 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x5) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={r1, r2+30000000}, 0x0, {0x2, 0x3}, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x20001, 0x0) recvfrom(r3, &(0x7f00000002c0)=""/38, 0x26, 0x10060, &(0x7f0000000300)=@nl=@unspec, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000003c0)={0x3, 0x3, 0x8000, 0xc09, 0x5, 0xfffffffffffffffb, 0x2, 0x3, 0x0}, &(0x7f0000000400)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000440)={0x3, 0x8000, 0x2, 0x5, r4}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000480)=0x401) setsockopt$inet_buf(r3, 0x0, 0x20, &(0x7f0000000380)="2e1f077859285962d1c5349b114b4e", 0xf) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) sendto$llc(r5, &(0x7f0000000180)="7b5e9134b414fb0cf02571faf80886a9465265e1a4e77252cac3f7e1bc08d4c39248b8b21c37f94ca66790690dc839575585fb8d385485047a27833cedb7ea51172b44b40fdf85e61f5e4e7d7042d9a154bffa333446016d86e87b85921d4b7a3fb122b40c06962dde836494e9df9044ab5dcaacd6007107007cd2ebd53aecb77ffbb15ee314e324011d41bc502e9377aafba686d2e971db929b9432faba", 0x9e, 0x1, &(0x7f0000000240)={0x1a, 0x300, 0xffffffffffffffe1, 0x5, 0x38c, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) [ 69.068986] audit: type=1400 audit(1521140032.561:49): avc: denied { create } for pid=6996 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/03/15 18:53:52 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x400000000000000) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup2(r0, r0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x803) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000080)={@multicast1=0xe0000001, @loopback=0x7f000001, r2}, 0xc) 2018/03/15 18:53:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfde7, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c16d34", 0x8, 0x33, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xd3, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0xb71, 0xfe}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1, 0x2, 0x0, 0x0, 0x2}, &(0x7f00000002c0)=0x98) 2018/03/15 18:53:52 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x21d}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1, 0x3}, 0x8) r2 = socket(0x1e, 0x1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040), 0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080)=@req={0x0, 0x0, 0x1}, 0x5) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x51, &(0x7f0000000080), 0x358, &(0x7f00008b2000)}, 0x0) close(r2) accept$alg(0xffffffffffffffff, 0x0, 0x0) 2018/03/15 18:53:52 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/15 18:53:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x6c, &(0x7f0000000440)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x40}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f0000000200)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0), 0x170}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000001340)='"', 0x1}], 0x1, &(0x7f0000000140)=[@sndinfo={0x20, 0x84, 0x2, {0x51a}}], 0x30}, {&(0x7f0000000040)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000240)="bdac841587750d280b9aa362bd33ea11221552aeb3db8724b12f4540f16225ce3e98f0c6b5c7767aa567f52151ba660e704ef340bee00d1c992acb4778a6c81625a80c21342f609b0486be349cb7034eeee7e40e8a6283cffc6d312e5c0e850b180074a251ed49f3fba400f55a9b5f41b682bb684577a32ca88d7f431ed8063cb4a6128be2a1bb78b335dd5438c2a7c5a510ab5cc94f34e028bf8e8542c51a100a9bdc77cb", 0xa5}, {&(0x7f0000000300)="3a69893b932eca288751b35d8cb84225e3a0640606476ec61defbdc404d88fec00a38054a81128b1c279458753e7648ae31d15ae0bcad4da78d336763481eef7ccb43977f689cea9cba62fa9c002a7954c78db22b0685426cb28f5a4248e2ee0736d140d8f61534c8e65ce5a21d4c70edbcbf3fc5d5ea169d3c9d6f904fa26d1ee4ee6a9b62d04c4deea241ecc8dc5bca7466fbc7df64b3bb699be4fc7e74906f4af10a81403642d8fffe57e8ca38aca9ad6796c431c23f630b0023b43a07c00cfc0ee2f03e4da000b6d59cf6149c8fc0315", 0xd2}], 0x2, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/15 18:53:52 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) r0 = creat(&(0x7f0000000080)='./file0/file1\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) rename(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000200)='./file0/file0\x00') ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x10) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0/file1\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000100)='./file0/file1\x00', r1, r2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6, @in=@broadcast}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) capset(&(0x7f0000000500)={0x20080522, r3}, &(0x7f0000000540)={0x3, 0x4768, 0x1a, 0x6, 0x6, 0x7}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000480)={0xfffffffffffffc01}, 0x4) 2018/03/15 18:53:52 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f0000000100)="988de3f624d6c609bb8a54c61aa8d28e60fed9935760d3f94db9624043c15f4b1eae9f18f09c14b8d9e2b617c0243fa1ab191e2bdfcdbd8a4ecc0f3ef290f37a5313d7ff217f1950c2db9ecfd5c2a902c68fced73b66e754af491dfb145e55db7fb4efc2dbafe773c939b40b392029e412d707ca", 0x74, 0x48050, &(0x7f0000000180)={0x1a, 0x327, 0x1, 0xff, 0xdee, 0x8}, 0x10) futex(&(0x7f00000000c0), 0x80, 0x2, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x40, 0xb4, 0xf8a0, 0x6, 0x5, 0x3}) flistxattr(r1, &(0x7f00000001c0)=""/252, 0xfc) 2018/03/15 18:53:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000600)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x0, 0x278, 0x398, 0x398, 0x398, 0x4, &(0x7f00000000c0), {[{{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0x0, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x0, 0x8, 0x4, 0x0, 0x7, 0x1, 'irlan0\x00', 'lo\x00', {}, {}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @multicast2=0xe0000002, 0xf, 0x1}}}, {{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0xfffffffffffffbff, 0x31, 0x100000000, 0x1000, 0x3f, 0x9, 'ip_vti0\x00', 'nr0\x00', {0xff}}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00', 0x8}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, {[0x0, 0x0, 0xff, 0xff]}, 0x0, 0x5, 0x20, 0x6, 0x6, 0x53d3, 'bcsf0\x00', '\x00', {}, {}, 0x0, 0x24e}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xffffffffffffff39, 0x3ff, 0x7, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/03/15 18:53:52 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000640)='/dev/input/mouse#\x00', 0x7, 0x80000) fchmodat(r0, &(0x7f0000000680)='./file0\x00', 0x100) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x14, 0x0, 0x0) accept4$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) r5 = add_key(&(0x7f0000000540)='.dead\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="8a4e97b0ae2d66e6ce45370e7c1ff4faea26ee713b27a44d8e4c06aae7be40bb3d4f71a212743e5582f9fbd09f9cac1f1cb1e71532be2778a43377c26d3732565a6abba26538e45ea898ac73cc9fa7ef52f63462188d5dcd48c5795062", 0x5d, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r4, r5) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000380)={'ip6gre0\x00', r3}) add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="9e818c887cf3af8f879558a5fb1170487604b6d92e57bde90d52da7a14ac9feb28845d147c941869ea29eca8ab1475888f1e2355a993c03bcd3e565bfd319b7392ff78d02d6c5f8992045151ffee349140c9d2812149071ae8a0e39994032f04d2d2fbb757b5407d97626eb7569ddda97a150c52b8bd059463d3", 0x7a, 0xffffffffffffffff) r6 = request_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='keyring\x00', 0xfffffffffffffff9) r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r6) r8 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000700)={0x2e, "0b82d799844a260c94b3e22f75da09352c4ec6f105dee21ddeacc38e5cacb941a3982529cb1ff576fa1cdb4252d7"}) accept4$netrom(r0, 0x0, &(0x7f00000006c0), 0x800) keyctl$unlink(0x9, r7, r8) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000003c0)=0x70, 0x4) 2018/03/15 18:53:52 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0xb}, 0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, "9e751f23188ab91a24beefc85602e49663c9bfcd207eb684b18d15ca99a4fa75207f61abc56bb457172d2d29dde7fee075c19803fffc0b17ba5740895a26f706", "7e5281ae8466ff5746dc6fa9b81327228a54ef92537de0a89b00dd3c73d82c7065ad0d9dc8419f2095c954edd5ba70ebd6acb712f8fe39ed6dc6b501b4c9454f", "a483e6645bb242285763e6d5621734af4efe194ae1e457cebcb05e04558dafc3"}) 2018/03/15 18:53:52 executing program 7: r0 = socket$inet6(0xa, 0xe, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000054a000)=0x7, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) 2018/03/15 18:53:52 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) dup2(r0, r0) 2018/03/15 18:53:52 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040), 0x4) setns(r0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r3, 0x7) 2018/03/15 18:53:52 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x511dab84}, {0x2, 0xb95a}], 0x2) 2018/03/15 18:53:52 executing program 2: r0 = socket$inet(0x2, 0x3, 0x3) r1 = memfd_create(&(0x7f0000000000)='\')mime_typeGPLproc\x00', 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') sendfile(r1, r3, &(0x7f00006dbff8), 0xffffffc2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000005c0)={0x80, 0x7, 0x1, 0x40, 0x6, 0x9, 0xf4, 0x9}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000640)={&(0x7f0000000600)='./file1\x00', 0x0, 0x8}, 0x10) r4 = accept4$nfc_llcp(r1, &(0x7f0000000380), &(0x7f0000000400)=0x60, 0x0) socket$inet(0x2, 0x7, 0xff) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000140)="d51f08bad2009c5857c71807efc2e5942d60d3094e2659fcc51bb0698505db3130e2a85d24f3828b9867405afb68d2334a11159fe24595b580c1b3a4950d55d3bd26c4219d", 0x45}, {&(0x7f00000001c0)="1f598086ec55ee67f4dc89faf274ee4f03aa7fcecc6aa91780f94ad3c3fd3646c971a8f587b85ea7d50332088d57b2e175e677bdfde39a0b5e3054a6f5408791ff8c37f22f9094d5833993aad1074ef8d4102d11313a1ebaf31c878189bf75b5497a627df502c82c164abb8815dbf46a079c2546a9d5d35254f47ffa233472a22bbc05496ecd38606e69907a3c2c222f5f4cc60049a93e512387734c4678169f1ed30b3f12b73b3c60cb7d0963c52f1adebb110922e0fd4210d891e3d7cc3fac28e9f970282f84985d", 0xc9}, {&(0x7f00000002c0)="2d9735635b94cd244c90aedff42a611eaff0869cab9ab4c35e1d803b8c71aae5a741a13cd4a62fb95b4ca0a0c5f6c6a591f43ea15c7c389e852265e993688b0fa01d92cd23b124884debfacb03e6fe147c34db48a52f4bd26298b4f269720bce9e98c34f0cece7861acb5c759eb4f8a4401730c31a1cd7c9389ccfc5e6a35cfbdd0ddb078db3474603af68a24d", 0x8d}], 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="380000000000000001000000affedeaa885714571f2e688893ca7301000000793d903daee05f3046d21ecb5a34446a4bfc3be89e8fa92499a4c9211c7beca426e634cd32249954b32bc28b46daa454", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r2, @ANYRES32=r1], 0x38, 0x40}, 0x40000) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000440)=0x1) 2018/03/15 18:53:52 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000180)=ANY=[], 0x0, &(0x7f0000001340), 0x0, &(0x7f0000004c40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xffff, 0x4, 0x2, 0x3, 0x20}, 0x98) pwritev(r0, &(0x7f0000001540), 0x1a2, 0x0) 2018/03/15 18:53:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f000071e968)={0x18, 0x23, 0x829, 0x0, 0x0, {0x9}, [@nested={0x4, 0x4}]}, 0x18}, 0x1}, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80) [ 69.300066] sctp: [Deprecated]: syz-executor5 (pid 7049) Use of int in maxseg socket option. [ 69.300066] Use struct sctp_assoc_value instead [ 69.321497] sctp: [Deprecated]: syz-executor5 (pid 7061) Use of int in maxseg socket option. [ 69.321497] Use struct sctp_assoc_value instead 2018/03/15 18:53:52 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000940)=""/215) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffff65f, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x8, 0x0, 0x8, 0x9, 0x7}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x0, 0x80000000000}, &(0x7f00000002c0)=0x98) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) lseek(r1, 0xbffffffffffffffe, 0x1000000000000004) close(r0) 2018/03/15 18:53:52 executing program 5: r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001140)="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", 0x1000, 0xfffffffffffffff9) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="9ac5c8fe1d2097217f826771c5b08a11493fda2a519967db411662aac2a4f23f4926d4c7cec21092d96382e2df08fd126dfb87fe63ae7b52197f1a6ca16ab1f31f3d2e599c16f1008e2ad532c6ddf901edfd081501daf4db840aea3c83fb0502b1b2d53479db29760735194602b0ee1f28a1b2ff052e20660aa83ea35d1f8529c043a26a0adabd8813cd3e27c13faf6a63043c2decdc878377af485c39d82fdc33475147281e86edea8b98fb2f88a3a18e0ed9a4b3e9bd14b6", 0xfffffffffffffe36, r1) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x4) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000300)={0x3, 0x5}) r3 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x5bb0, 0x48002) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000280)=0x5, 0x4) 2018/03/15 18:53:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x59dbacd4, 0x4) listen(r1, 0x4) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup3(r3, r1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) [ 69.369203] audit: type=1400 audit(1521140032.861:50): avc: denied { accept } for pid=7078 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/15 18:53:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000039c000), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000002c0)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x100002, 0xffffffffffffff8a) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40002, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7f, 0x3d}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e24, 0xffffffff, @empty, 0x89}}, 0x7, 0xffffffffffffffe8}, &(0x7f00000001c0)=0x90) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)=0x0) fcntl$lock(r2, 0x5, &(0x7f0000000240)={0x2, 0x3, 0x10000, 0x7, r4}) 2018/03/15 18:53:53 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x40, 0xde) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000240)={0x0, 0x5, 0x2, 0x1f, 0x1, 0xde}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000180)={0x638f, 0x8, 0x568d}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000001c0)={0x7ff, 0x2, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time, 0x0, {0x0, 0x3e}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x4}) fcntl$setstatus(r2, 0x4, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x20) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000280)={@dev}, &(0x7f00000002c0)=0x8) 2018/03/15 18:53:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000001000), 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001040)=""/4096, &(0x7f00000000c0)=0x1000) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x58, @time={0x0, 0x1c9c380}, 0x5, {0x100000001, 0xffff}, 0x1, 0x0, 0x1}) gettid() sendto$inet6(r1, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x8000) lseek(r2, 0x35, 0x0) listen(r1, 0x87) r3 = accept4(r1, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x0) dup2(r1, r3) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000de2ff8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)) 2018/03/15 18:53:53 executing program 5: getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r0 = getpgid(0xffffffffffffffff) sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) 2018/03/15 18:53:53 executing program 4: readv(0xffffffffffffffff, &(0x7f000005a000), 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/5, 0x5) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/03/15 18:53:53 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000300)={0x6, 0x100000000, 0x0, 0x6, 0xb2, 0x2}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000c37fe0)={0x0, &(0x7f000002d000), 0x2, r3, 0xb}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r4) r5 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x1, 0x4803) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x6, 0x8003) shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffa000/0x3000)=nil) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) fdatasync(r2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r6}, &(0x7f0000000280)=0x8) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000500)={0x0, &(0x7f000002d000), 0x0, r3, 0xa}) 2018/03/15 18:53:53 executing program 7: prctl$intptr(0x1, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x80) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000040)={"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"}) 2018/03/15 18:53:53 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x3, 0x80000) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000240)={0x0, r0}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000280)={0x2, 0x4, 0x1, r2}) syz_extract_tcp_res(&(0x7f00000004c0)={0x41424344}, 0x80d, 0xe00000000000) syz_extract_tcp_res(&(0x7f0000000500)={0x41424344}, 0xff, 0xd8) write$tun(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="0000cbff6780eb8101296f05ff020000000000000000000000000001fe8000000000000000000000000000bb0008001d0000000000000000000000000000ffff00000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000004e204e22", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="e1080009907800001312f5a011af15de16aeabac1d17729a280c8b97468583e9c9ce4834e91eaf81a1030300fe02130c0e1a650422107e14f0dc0000284e064baf71a8214303556c5cfbbf871e702b5fcd7fe8c3a3acb73798402b31974c93ec30a618079921fdd38cd15216f9ed01a6da150668474e87c6bed17bdebcc623920439eea2204da0805c3a3626f001460700b530bcd6c1108a3ac8124e284636e19317f1d4b821bedcb116c277e7524ea20e78abd511b8de77ce6923476a69b1b6d19936c6278fe7a961c735e83939c269ee4958ff8a7876a676dcbb831edfccda9e890bc6"], 0x155) clock_gettime(0x7, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000140)) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000002c0)=0xe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="a2e57802e72000000000000040000000000000000000339216865754495ebf60a5a515670a8a21877bf734527b2f20dd9248087d726321b3af521a2732cbf4d01b767600bd0e188157e11512a48b8dfca1e6981ec6a5ee1cf08e366f839551e73207c8ca999257c8678e0ffd02436b4b02bcb0679f300cfdd9ee1296e5baa5e0d0"], &(0x7f0000000180)=0xa) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000001c0)={r6, 0x0, 0x1000, 0x10000}, 0x10) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080), 0x2) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f0000000100)={0x0, 0x4, 0x2, &(0x7f00000000c0)}) 2018/03/15 18:53:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0xffffffff90000000, 0x0, 0x2000000}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0xfffffffffffff041}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/15 18:53:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ff6000)={0x0, 0x9}, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x1, [0x9]}, 0x2de) 2018/03/15 18:53:53 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xfcb6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffbfffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x2) r2 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0x80) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3ff}, 0xb) recvmsg(r2, &(0x7f0000000440)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000001140), 0x0, &(0x7f0000000380)=""/144, 0x90}, 0x0) 2018/03/15 18:53:53 executing program 0: r0 = socket$packet(0x11, 0x20000000000003, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x8, 0x975}) 2018/03/15 18:53:53 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)=""/88, &(0x7f0000000080)=0x58) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x7}, 0x1c) 2018/03/15 18:53:53 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1e0300000d0000a196f872000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/03/15 18:53:53 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'bcsf0\x00', 0x200}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x40000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) ioctl(r1, 0x5385, &(0x7f0000ca7000)) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@empty, r2}, 0x14) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000001c0)) 2018/03/15 18:53:53 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x30000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000240)={{0x14, 0x6}, 'port0\x00', 0x11, 0x401, 0x7fad07b0, 0x4, 0x0, 0xcf, 0x1, 0x0, 0x2, 0x9}) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r1}, &(0x7f00008ec000)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000000040)) getpgid(r1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(r3, r3, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1, 0x4, [0xc7d, 0x100000001, 0x8, 0x7ff]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000100)={r5, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0xa31c}}}, &(0x7f00000001c0)=0x84) timer_delete(r2) 2018/03/15 18:53:53 executing program 5: unshare(0x8000020000402) r0 = socket(0x10, 0x2, 0x0) fstatfs(r0, &(0x7f0000000f90)=""/112) 2018/03/15 18:53:53 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005daff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x400af01, &(0x7f00001e3000)=0x1000) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x507600, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x1, r1}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x2, 0x4) shmget(0x2, 0x3000, 0x8, &(0x7f0000ffa000/0x3000)=nil) writev(r3, &(0x7f00000011c0)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="13468a2e8ab34b0290fa6f4d6adc078d6a2f0fd9a66f92081438dcc186591ed457db68ccc945a1a0e3", 0x29}, {&(0x7f0000001140)="c9b96e58d7f034c8bad410ec078a66fc2e335407b7e7844f6bb20597905d6b004d55c10dfa7916efc285986886362868622f0e289c7535c32c5452", 0x3b}, {&(0x7f0000001180)="90bf7524ab8c850bf29599ab60d3337ddc5eb2f0f6089c4053ad684fb161c416f449afec4ecce1feded6", 0x2a}], 0x4) 2018/03/15 18:53:53 executing program 2: r0 = memfd_create(&(0x7f0000000040)='$\x00', 0x2) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/15 18:53:53 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000000c0)={0x5, 0x4, 0x2, 0x1, 0x6cdc}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) 2018/03/15 18:53:53 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000c4afc8)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f22d40)=@getae={0x40, 0x1f, 0x3fe, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@dev={0xac, 0x14}}}, 0x40}, 0x1}, 0x0) 2018/03/15 18:53:53 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x4, 0x6}, 0x2c) fstat(r0, &(0x7f0000000040)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003f6ff0)={r0, &(0x7f00003ce000)}, 0x10) 2018/03/15 18:53:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000024000)=ANY=[@ANYBLOB="14fcffff1d0001000000f134d91fef4d81221fc2"], 0x14}, 0x1}, 0x0) 2018/03/15 18:53:53 executing program 0: syz_emit_ethernet(0x52, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6081e8ff001c2c0000000000000000000000000000000000ff0200000000000000000000000000012c0000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000e089e20fc41568aea983e65887b1435a5de98b71b28b59c267e1b51426953f62c45f9d083807e715bb17db99c8266ca21e31e90951a0cd54ad2fb6bedf5416e604952e912bdb84a8"], &(0x7f00000000c0)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x41) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000040)=0xffff, 0x4) 2018/03/15 18:53:53 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0xffffffffffffffff) 2018/03/15 18:53:53 executing program 4: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x1db, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}) capset(&(0x7f00000001c0)={0x20071026}, &(0x7f0000000200)) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0x2, 0x1, 0xfffffffffffffff7}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000180)={0x57, 0x8, 0x8, {0x5, 0x8}, {0x101, 0x6}, @ramp={0x3ff, 0xfffffffffffffffa, {0x9, 0x2, 0x6, 0x1}}}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x5, 0xc9, 0x3, 0x800, 0x9, 0x7, 0x800, 0x10, 0x81, 0x0, 0x9, 0x2}) setitimer(0x1, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) 2018/03/15 18:53:53 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000180)={0xa, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @broadcast}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}]}) dup3(r0, r1, 0x0) fcntl$setstatus(r1, 0x4, 0x2c00) 2018/03/15 18:53:53 executing program 3: r0 = socket(0x10, 0x3, 0x0) execve(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940), &(0x7f0000000880)=[&(0x7f0000000700)='\x00', &(0x7f00000009c0)='/selinux/commit_pending_bools\x00', &(0x7f0000000780)='sit0\x00', &(0x7f00000007c0)='c', &(0x7f0000000980)='security(eth0securitywlan1#.bdev\'[posix_acl_accessbdev#\x00', &(0x7f0000000840)='$vboxnet1\x00']) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)={0x6, 0x7}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) finit_module(r0, &(0x7f0000000040)='\x00', 0x1) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000008c0)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) getsockname$unix(r1, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="f30000006db849858d4bc91212c7220ecee17cb886561f3990052ba8058677b9bfe17e9e71db95246dda84b1d870cc7a3cb80bbcb03ffcea7eec5f9f8b93f0934fe9e69d4640cfcb4346c114f38ba4562dbca6c4bc2c319ddb09307aebef512fa09b9ab939d07f4feefaa622f2da5b5a2732f5790100c7cbb2aa6366a8a44b464d690450821f17163984a93c98c42b9680fe25ca8ac4ffd89bfcf5d0f790fc96b2dc7f8011609224b3bbf480a3c3306f89920aab89395dc5428efb35112e5f452f7523f917102d353ae214be4f276e11f4bace05c1346f566cdc4ce048872ae614844936f75b49c43ea0c5eada10732492c37465e1d8a3"], &(0x7f0000000380)=0xfb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000004c0)={0x0, 0x5a, "bffcb60f23f8cf76ef948e19b3f2192a391491414228df07c18a8b842ad0848b30bf4eee90a89977c1e89590d2e496c93ad1bdb83a16f86db079ed7d3afa52f2ebc2241655f349cc3954c30bba60ebd2bba90a59d402485896c7"}, &(0x7f0000000540)=0x62) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000580)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x6, 0x80}, 0x90) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={r3, 0x5, 0x100000001, 0x12, 0x4, 0x10001}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) 2018/03/15 18:53:53 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000040)={{0x9, 0x42}, "706fbd00000000000000000000000000000043e27fffffff1000000000000000000000000000000000000000000000400000000000effe43000000e1b95db800", 0x28, 0x10000a, 0xffffffffffffffe1, 0x3, 0x6f7, 0x9b, 0x5, 0x0, 0x80000003, 0xb1}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000400)=@getlink={0x30, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, 'user{\x00'}]}]}, 0xfffffde4}, 0x1, 0x0, 0x0, 0x8}, 0x0) 2018/03/15 18:53:53 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000040)={{0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3ff}, 0x5}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/15 18:53:53 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000002540)=""/100, 0x22}, 0x100) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x40101, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x20}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) sendto$inet(r0, &(0x7f00000f7000), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$unix(r0, &(0x7f00000000c0)="e97be6e9d51896dc50dc823e9b4e44f135c6bb04a95d865cf2ff2040e31617c412ef3cb0d48c3fc8dfbdb6af817ebb84d9f5beab7439ffc344cce466e4b2b302b5c33481c4aff10be91da150118423e0f9f61115d017ba9217fe88df79567aee43c155901b4c0f1d4e2e9d6cc8494aa9d7ac72216f", 0x75, 0x5, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/15 18:53:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f0000000080)={0x4, 0x80}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000002580)='/dev/dmmidi#\x00', 0x1f, 0x440000) sendmmsg$nfc_llcp(r1, &(0x7f0000003c40)=[{&(0x7f00000025c0)={0x27, 0x0, 0x2, 0x2, 0xff, 0x0, "93535c0e071f2c5566694fd3343d49abad0e57731ca46860290380be37fcc9349f6a7517963e33928cdcde91106e5077f4296612408b0b3ac6359b84977c99", 0x10}, 0x60, &(0x7f0000003b80)=[{&(0x7f0000002640)="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", 0x1000}, {&(0x7f0000003640)="9e9d1b346704e824a0c51c13a310e8e43132b9a4ee4c182617a8383cff3dfeaafa5416ba5a456c4039b48392ffb3a44f1bd8dde0c315f55a512a41876475b42e6d66af16919643a607e7", 0x4a}, {&(0x7f00000036c0)="89a409a0295a2bbf26daea0f306a8a4024c793c7ef2fcf7abcb6f0a8ed4b924ad144d985d622e689cb3617187c88267f8cd4fa1057ac2ad38cecadf643dc1d8efb3f869023b2e0697d5504b43182176cacd81babacf7d900d8910f0e1ba7a8faf7f46c4a8966eeedc7d4db2c47d3fa956ac9d1740b87e9c2c8f40b741c37b1", 0x7f}, {&(0x7f0000003740)="f3b70e725938d8c66002e417e0380983b10f729912385da9c5d38d4af4b808f6190156c22b7ce5b7e18a98e60995ce38374e60236295569909c6441e225e4ec3082d2d227c7a7345a79eea02f05961c11784d666472584ea81509dc755ebc9db0ab5498799337784ef64e6d24ae4296b34bd10d94681dc8c40bb67d8f15a6882d7e5b4b3d2a4880c1f51ea1b0f403520f770477f001c0d011947ef0eb18a9672058e2c7e201ee059de21090c1e27336732e58fe692af51f74d4caba48fa35d03e27975db89b2ec8611dc9dafc4f3fc9fc5d0a888", 0xd4}, {&(0x7f0000003840)="4fd7a21ffd7bb8d2b738e43085c10b05c8bd89e260328325d20c4255e81a03f3a0db42b46de08cb2dad27f63f419c6994c38bd7997b74ec78effeddbea92fc1ff1b36ef094bd751481f14e", 0x4b}, {&(0x7f00000038c0)="7ba51933fb1c88b1bb8643cf090383f213b569f13dc49a116df7a266c9303460b11a098c209dd04f254ffdfa63e2f7ae797df43eeee3d039fab327610b3e52cc31240671b43f48b64f0a112eba61590482945113633b4aacb844499a14c0232c628e8ab336836e0896c1af5bf48e228351cf070c8df443f2af3722e34509dba17939a50b5a1a3f5e9747ee89d370b0898094db7926c61f5abd90b126e60b810068c3737267eda89dd6e51607d3b7", 0xae}, {&(0x7f0000003980)="db8ba04483cab8e385c7447ca1a965fa02b380722ac1b24f6705f8f67fcbac1fb59085c17ead32d0acc5cdf616e5c72c0b008dbfd7f35a31f6070b3eaecc8fbaa144992638e5b4bd73d5ddc2cd867eff9d72659c47b8232117d4e1c0590dfa17a555a6f2c40b2aa35964813ac4764d0d5901a230c519f0e2e4688c0c2f9ba53fe89adcd1802b11ed86d717d1ed1bf06a08b256ba9ef1c8e81933bdaa121ab1ecdf6a81b03788cc93aa08130747bbb81b2fff7908f5eed330b64d1281d16220468ff7e523bdfcc78c2bf410736421bb4400cb434cb42bdf45e20899e3fbcadf42e99fbd908caa", 0xe6}, {&(0x7f0000003a80)="b38310c99389ba", 0x7}, {&(0x7f0000003ac0)="b30b60688aacf1a5a1b91c5aa31c5a46ea9f00b22254808e304e99dfb86bc5b98014", 0x22}, {&(0x7f0000003b00)="d4b4d3f3c5fc657411f0e5fb1fc1828b71b0c000f19b6bfc0df72a40d471dfa09fb63eefd3f93529fb75adbfba52840d239effc099650f2028426b44533020371583638266d27d889e2e06c0e9c13d3f66b59ed9e98c19a58a93bb23aa1d637ba76c5d", 0x63}], 0xa, 0x0, 0x0, 0x40080}], 0x1, 0x4000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/03/15 18:53:53 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000100)=@raw=[@generic={0x0, 0x10001, 0x0, 0x2}], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, &(0x7f0000000080)}, 0x48) r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000008c0)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/226, 0xe2}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x104, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280)=0x8001, 0xfffffffffffffffa) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/03/15 18:53:53 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000b56ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r1, 0x3) r2 = accept(r1, 0x0, &(0x7f000069f000)) listen(r2, 0x0) 2018/03/15 18:53:53 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000080)="672c645f6d617010") setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000000c0), 0x10) writev(r2, &(0x7f0000f49000)=[{&(0x7f000062efc3)="a5", 0x1}], 0x1) accept4$netrom(r2, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x80800) 2018/03/15 18:53:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x40042) mq_timedsend(r1, &(0x7f0000000640)="fc44f15a50aa8af081e6fd9fca42a6057275d8", 0x13, 0x7fffffff, &(0x7f0000000680)={0x77359400}) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7fff, 0xfd) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x4) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000006c0)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10, {0x2, 0x4e23, @multicast2=0xe0000002}, 'gre0\x00'}) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000180)={"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"}) timerfd_gettime(r1, &(0x7f0000000580)) ioctl$KVM_RUN(r2, 0xae80, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xffffffae}]) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000600)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000740)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) getgroups(0x7, &(0x7f0000000840)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) chown(&(0x7f0000000100)='./file0\x00', r4, r5) acct(&(0x7f00000005c0)='./file0\x00') 2018/03/15 18:53:53 executing program 2: setrlimit(0xb, &(0x7f00008e0ff0)) timer_create(0x0, &(0x7f0000c81e03)={0x0, 0x0, 0x0, @thr={&(0x7f0000244f9a), &(0x7f0000658ffa)}}, &(0x7f00008a2000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x111400, 0x20) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="5fa29565b9c5eb17836650e9e56b3684459e99cda87e5c99a3479b9e9239c0b7680e952f06de17269fdf995a299331a70d8782c7b616af8fca96bbdc2bb9230ba5bbff722365b39805e0241cf0871d57ca5298fe9c9166b546d74d87afe494fb9de3e271f9ccb72bd79e862a5c357c689f798ab1af730aa431bb0b22a931902d881c5c44b92c5009357b0dafc820dbc43fa0d771da9f161c1de4d25418adfe532a67cf6c2b95ad77f360acc73c4b41cd0d72e80aab6f08ec1710f4718a9dcbe37db4d6a2632996573fdc09184421f22b011b938754b46e850b8b64", 0xdb, r1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000001c0)=0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x100000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r2, 0x0, 0x0, 0xfffffffffffffffa, 0x5978}, &(0x7f0000000140)=0x18) 2018/03/15 18:53:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="73657467726f75707300751884bad7761bb11db07eb3d8e01682c06b8129bf4f04b3885b84ad1027e88840e0edcb70838cf9c6a9454eb622aae94fcae9cabe601a9aad4447000054dcd5b756fb6470a8196093eec78267ce1d8dae8a60aa74dc2d5e05697206fab98b12f351987c5b573a78f0946ff2b270e5bf081f490de929d829802a6b5a26d67d7c4cef15a301fcfc572ff933ceece35c99e090f450afdecae2b5e2db49b1713651fc4db31c9568d7b038c8") bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) sendfile(0xffffffffffffffff, r1, &(0x7f0000000000)=0x3, 0x208) 2018/03/15 18:53:53 executing program 4: r0 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0xf5, 0x0) read(r0, &(0x7f00000003c0)=""/104, 0x68) 2018/03/15 18:53:53 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000001c0)=0x8) r1 = dup(r0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'lo\x00', 0x8080000000000000}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00002f9ffc), 0x4) sendto$inet6(r0, &(0x7f0000000080)="07eb3f9d202fc7e6bdab8001261cce06de6b75a17f5df6", 0x10308, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0xfffffffffffffeea) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r2, 0xff, 0x8ce3}, &(0x7f0000000340)=0xc) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="7095064c0fb3a45e1a634ee470bd7c295f443638563e55c243c4f1e64b8a1808a7d9166bf2928a4a8e7223deda08f201e48db201fc8a0b9206a4d564eff3c6f0b0b564b5cbf2b697fbc000e4eb4ec93b9aeec676178ccc361bcb77c73e513e23409bd59f1c6f81cdddb3ad4131329be1a4a584b0b37e6461388f63cd41a6819388743f744388f44c8cd1cba3971ae1b08813a1ed1a47891fca3977b8afd877e38ddb625497f8496eb45120e14e81b67c81b2bdc8ae5811c893fdb4b61293d71baf649304bb7d2c7c20938cbc05ffeb81c2a24a444a65") 2018/03/15 18:53:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$setfpexc(0xc, 0x40003) ioctl$sock_ifreq(r0, 0x8990, &(0x7f00000001c0)={'bond0\x00', @ifru_names='bond0\x00'}) 2018/03/15 18:53:53 executing program 7: unshare(0x440dfffe) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000100)={0x9046, 0x6, 0x80000000, 0x5, "fc965dfdef1aab29234248c437025684ed03ddf57ac324d9ad47427f79d20a1e1c01bc013dd2c285bb9cb942", 0x8000}) mq_notify(r0, &(0x7f0000932fa0)={0x0, 0x0, 0x1}) lseek(r2, 0x0, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000140)=""/220, &(0x7f0000000240)=0xffffffffffffff72) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000005c0)={0x4, &(0x7f0000000280)=""/77, &(0x7f0000000540)=[{0x1, 0xbe, 0x7, &(0x7f0000000300)=""/190}, {0x800, 0xf0, 0x2, &(0x7f00000003c0)=""/240}, {0xfff, 0x3a, 0xffffffff, &(0x7f00000004c0)=""/58}, {0x3ff, 0x38, 0x1ff, &(0x7f0000000500)=""/56}]}) mq_notify(r0, &(0x7f0000000080)={0x0, 0x3, 0x2, @tid=r3}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/03/15 18:53:53 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000bfd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="0500000000225803539830700de17418c1210000000000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0000008001000000000000000000000011f9ea717adc0990"], 0x48}, 0x1}, 0x0) r2 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="a0b942965f3daa39f67e2d5ec0e5c8e9226a8c85c7bb664dd0c4e3ab81f94e7cb5d26bd272317b805e23382c80f3cee6df6d9229461cea822dab67f7cbd5e3978fa8e2c69c3196b9cae6450d824a015e4d3bb9453b1d34383ee280b05b1d5645ee75191e20951e3a29fe62e45cbc5235787c468f79d2e2c0fd7a8aba2575860e75ed28af9532ae40ce402a3c67d28493b502d1af908d298b159f4b", 0x9b, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000380)=[{&(0x7f00000002c0)="12414d989aa6362952170bc5956e9c4d3eb9d0b1acb5a24cecbee9fe47c602f2581ac4fc8b7e958a9bf62ca9e142f52bd0a9c9cf832a6c46ffc56778f9e2499841d56681f035fa79fa44034e3405c27aaf327c94662ca1a94f6195896fd3a64666fb000ba7e46728d7b0dad11d2124c7c03b472baafa651e0adf4e8c0542c54a0adf1b49cb09cfa2eaf5c7bc14d26d3c09c5482c99adb2e4c2b42543d94443a6f82f9a8bd958120665f9bceada96dc0235", 0xb1}], 0x1, r3) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="06000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000038af674000000000000000000fa9028eee25d9606"], 0x48}, 0x1}, 0x0) 2018/03/15 18:53:53 executing program 2: r0 = socket(0x10, 0x8000000000802, 0x0) r1 = memfd_create(&(0x7f0000f6bff6)="656d3070726f63bd00", 0x4) io_setup(0x80, &(0x7f0000ac1000)=0x0) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/246, 0xf6}, {&(0x7f0000001180)=""/83, 0x53}], 0x3, &(0x7f0000001240)=""/195, 0xc3, 0x2}, 0x1) io_submit(r2, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f69fff)}]) write(r0, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0dfbffffffffffffff6a010085ff", 0x20) 2018/03/15 18:53:53 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000000c0)={0xfd8, 0x4, 0x7f, 0xfc, 0x1e, 0x1}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) 2018/03/15 18:53:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101000, 0x0) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x8f, 0xffffffc9) openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x0, 0x0) mq_open(&(0x7f0000000140)='//keyring(@,:-.\x00', 0x800, 0x10, &(0x7f0000000180)={0x4, 0x3, 0x1, 0x5, 0x4, 0x1b, 0x80, 0x5}) 2018/03/15 18:53:53 executing program 6: truncate(&(0x7f0000000000)='./file0\x00', 0xfffffffffff7fffa) r0 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='&\x00', 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f0000000100)="eee2dca46cf4c08876991f0461d013b9aaf97ac379c2e55cc6b3ec1a4a8b9bebd8ea47cb80cc11bcfad2a878aee08f03508d001b3e95118de0a1862c8a967df251c14d8c32a3ff3341c193fd918c28ca93c8b062e6ccec9937ab62e6a01ede8a253e3635302273a108bf524159e72631c1d127d0f4e4168c7019", 0x7a) 2018/03/15 18:53:53 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fchdir(r0) futex(&(0x7f000000cffc)=0x2000000000000000, 0x0, 0x1, &(0x7f0000000040), &(0x7f0000000000), 0x2) [ 70.381460] bond0: cannot enslave bond to itself. [ 70.401208] bond0: cannot enslave bond to itself. 2018/03/15 18:53:53 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x6, {{0x2, 0x4e20, @rand_addr=0x7ff}}}, 0x88) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/15 18:53:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x5000, 0x18000}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r2, 0x7}) 2018/03/15 18:53:54 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) epoll_create(0x8) shutdown(r0, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/15 18:53:54 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0x400000000000000) sync_file_range(r0, 0x7, 0x4, 0x4) 2018/03/15 18:53:54 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8cff7c4600000000"], 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000100)) 2018/03/15 18:53:54 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) ioctl$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)}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xa892a3fd2312ed13, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) 2018/03/15 18:53:54 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ftruncate(r0, 0x1) pwritev(r0, &(0x7f0000001280)=[{&(0x7f0000001040)="9d5b58f719bd107dafa9f5378ad2dffba744ba5a6e75b396c4bd018e8badca7167eb183c0264bd0af1c7d2a4f3cbf509ab5a38d056c6c802ea826234d4a31dadf9e598907df08ded8fc41e135b063845b16728cd1e8e8d7175edef061637129cb1c3d50c0a96878d951fe99eed7f760cc3aa7e2bd5aa29ca1a7ffa42df1c22a75003fc3513068a0764b09094a62e8746df6e1b6d1d42a2a47e5c464fe37b8f5e883b30a7576e4891acba97afc5d0a3d0a0b524486f678a83f10f996513903e8adc341ee7831ef85c169ea4be882e380b77271f7428e44db2753e85c17941a3b91e25e0c6757c3550b6891786d02921d07e0e83b73c4131", 0xf7}, {&(0x7f0000001140)="12d9e71c082c5703492c0ec442aa7a68426f9a031f2ed0f8ebb119041336276d712f8d9f110807640974c8820bebe85af1125453b63d8ae78b97a4c20d5652a39d28a5d771a754bc9b50406c971a756a3a34c3f9ea98665ce53364717bce6438ab4b191fd1a6a608a9310beb1a258716592ab8bb39d6f3bcae98d94eabba4f2f9c661111dddc8991c95550b101ffa9fe467bdbb1c787c32b1572d3d824283ad921f072c73ca87628bc138862decb183d9d60a720f7343a5803ffa9693ccb0e4598d5e13a61bb7cbbe781a515812384569a884846a3948e17dc505d7d95abd9fe9c", 0xe1}, {&(0x7f0000001240)="5406208acdc5b3511828178f74093b164da20c3781ce88c79262166cfb1970b8a5afb4470eb544b3d9b0e33a3f34", 0x2e}], 0x3, 0x0) lookup_dcookie(0x0, &(0x7f0000000000)=""/4096, 0x1000) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001000)=r1) 2018/03/15 18:53:54 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x12, {{0xa, 0x0, 0x800000000002, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x4b) 2018/03/15 18:53:54 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000000)=0x10) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000240)={0x5, 0xec, &(0x7f0000000140)="426cf8e0dd0fb38b184a5ba300807bd14b6e96a8b2d7f10e215a125e88c999035c82486e999a085e4a5056e734a85a84eb4e81daa4e06915fd06d3b13b6e17336db692c916e8d5f3d5c9c158e88bcf8028a92bf8de6a4174f98f57db295e3dee3ce962e76a8ca164b66a2246c8d17db8f094d519e2f1627b22918873229b20cbaa003abf34e4d83b8ef8493c7d9f84e627c4757c40251db73a858e62030457bb8c561bb47cbdbad446a38ff0d6452d3cbe189b250a316564acb2a9fdd360da57fe175d634311f6c3bfc29d9547e09fb37d18db431b167485f4d546f1893799a155a48a00d9e4387fa94f528f"}) io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000)}]) [ 70.545754] binder: 7264:7275 ioctl c0306201 20008000 returned -14 [ 70.563181] binder: 7264:7282 ioctl c0306201 20008000 returned -14 [ 70.571981] SELinux: policydb magic number 0x467cff8c does not match expected magic number 0xf97cff8c [ 70.587108] SELinux: failed to load policy 2018/03/15 18:53:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c7c398f8746b1102affff03ffffffff000402000c00010001000000000000000000000b9610527f28730987"], 0x2c}, 0x1}, 0x0) write(r0, &(0x7f00000000c0)="1f0000000104ff00fd43a44e70f26af3090d010008000100010423dcffdf00", 0x1f) 2018/03/15 18:53:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000043000182000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/15 18:53:54 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x14) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0xffffffff, 0x4) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00000001c0)="100000000300", 0x6}]) 2018/03/15 18:53:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000000c0)=""/222) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r0, 0x2, 0xffffffffffffffff}) 2018/03/15 18:53:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0xf397, &(0x7f0000000080)=0x2) 2018/03/15 18:53:54 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xcd, 0xfffffffffffffffc, 0x0, 0x0, 0x10000000000, @perf_bp, 0x3, 0x8, 0x0, 0x0, 0x243, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000ffc000/0x2000)=nil], 0x0, &(0x7f00000000c0), 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200001, 0x116) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/03/15 18:53:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0xfffffffffffffffe, 0x0, 0x6066}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) socketpair(0x8, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000080)=""/109) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/15 18:53:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000d0fffc)=0x200004000000804, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000080)="fd2ab254ecaad0b779743a9af871fd425e3bd0873f", 0x15) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x8a5, 0x8) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x4400) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000100)={0x7f, 0x6a, 0x6, 0x4, 0x3357}) [ 70.601152] SELinux: policydb magic number 0x467cff8c does not match expected magic number 0xf97cff8c [ 70.616194] SELinux: failed to load policy 2018/03/15 18:53:54 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001240)='/dev/sg#\x00', 0x1ff, 0x6ce01) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001080)={0x0}, &(0x7f00000010c0)=0xc) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000001280)={0x2, 0x3, 0x0, 0x7ff}) kcmp(r2, r2, 0x2, r0, r1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x10001) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000001140)="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") r3 = socket$nl_xfrm(0xa, 0x5, 0x84) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)=ANY=[@ANYBLOB="010c4f0c270000000000000004000000000000000300000000850700000000000000f183101bffffffffffff"]) rt_sigqueueinfo(r2, 0x1b, &(0x7f0000001100)={0x1, 0x2, 0x3f, 0x8001}) getsockopt$bt_hci(r3, 0x84, 0x2, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0xf2) 2018/03/15 18:53:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='erspan0\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) socket(0x8, 0x7, 0x6) sendfile(r0, r0, &(0x7f0000000280)=0x42401, 0x5) 2018/03/15 18:53:54 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) r1 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") fcntl$notify(r1, 0x402, 0x2000000000023) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) getdents(r1, &(0x7f0000000180), 0xff72) 2018/03/15 18:53:54 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=@getsa={0x110, 0x12, 0x501, 0x0, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xb0, 0x7, {{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}}, @output_mark={0x8, 0x1d}, @address_filter={0x28, 0x1a, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0xaa}}}]}, 0xffffffffffffffa1}, 0x1}, 0x0) [ 70.669254] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/15 18:53:54 executing program 0: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc3ff8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000140)={@remote, @multicast1, @multicast1}, &(0x7f0000000040)=0xc) 2018/03/15 18:53:54 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00006a5f8c)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0xffffffffffffff23) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x9}, {}], 0x30) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000240)={0x45b, 0x7, 0x9, 0x81, 0x1ff, 0x543eb7c1}) writev(r0, &(0x7f0000d7dff0)=[{&(0x7f0000b70000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x8, 0x1, 0x58, 0x0}, &(0x7f0000000140)=0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="6e000000698772eb5e226aaf7900653be466dd1a14c9aaa4c34468d3fb3e4d45691f9786e0fc35e691d3c417400f100366b79bb222e2688e601da3ca5f480f1d820590605fb6866f0c2e790832e690bdc742d5fa0450692eb8bc5cdb54d4dd1ccb140484efbb1275de3d6969bba4ab671a97"], &(0x7f0000000200)=0x76) 2018/03/15 18:53:54 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200090c000000000000000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000012000100000000000000000200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) r1 = dup(r0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="1dc49646c5705b2522b8eb363051f575f935d37980d3ede32172bf2d8681f1d78746e3c86d362bdc2cae776b3b12ff63fca79d5a9a1fd9ff1814b2786160be1126d726ef4a01cebfec348f727e46f393a9d5d3514129eb53806ead00f1731bfb30b85bbef517ea296c0273754c2b7079870a5862b65201482ffc35a6a18e6d", 0x7f}, {&(0x7f0000000100)="71638104632704293225d7cda49798c8d28a072d67caff7fa025f841c6273824776fb881a4d8d93267638c13ffb9aaec3a1968d9fd88e1d070be5277d81679ad4d1154509fc07e948999c741902ebb070f7c3315919a1fb1fa23bbb3cc1ee450fdcc60045841a905111bd02fe0c6f2db3d1c343be006e2d8d703c0b4563d70", 0x7f}], 0x2) getpeername$netrom(r1, &(0x7f0000000000), &(0x7f0000000040)=0x29e) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) bind$inet(0xffffffffffffffff, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/15 18:53:54 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff]}, 0x4}]}, &(0x7f0000000140)=0x10) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xfffffffffffffe33}], 0x1) write$fuse(r0, &(0x7f0000efff6a)=ANY=[], 0xc) 2018/03/15 18:53:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xb95, 0x1) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000002c0)=0x1ff, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000200)={0xffffffffffffff81, 0x2, 'client1\x00', 0x2, "79603ed054d033e4", "ec97941c88997a634a1201160aca5abc5feb025ed3c64d3d00e9047d062764b5", 0x2, 0x6}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000180)="0f18fcc4a1ff70c8013ef264450f00133e0f306566410f3838020f20d835080000000f22d8c74424005b000000c744240241000000ff2c2466473bb064a60000460f01c966ba4200ec", 0x49}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x40000073, 0x0, 0xc3b}]}) 2018/03/15 18:53:54 executing program 3: r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000000280)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693dfba6cbb31ba970cb3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xb1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000000)="6f925e8f338d", 0x6) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) 2018/03/15 18:53:54 executing program 1: unshare(0x20000406) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x2, 0x59d90ab7, 0x4, 0x5, 0x3, [{0x0, 0x9, 0x1, 0x0, 0x0, 0xb5463fa1570785e9}, {0x8, 0x8, 0x2, 0x0, 0x0, 0x6}, {0x100000001, 0x3, 0x0, 0x0, 0x0, 0x1000}]}) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)}}) 2018/03/15 18:53:54 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x280800, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x20}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x8, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000c000000000000000000000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/03/15 18:53:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000040)={0x9, 0xa, 0xa, 0x1, 0x70bd2d, 0x0, {0x4000000000}}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'tunl0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/03/15 18:53:54 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) getsockname(r0, &(0x7f0000000140)=@can={0x0, 0x0}, &(0x7f0000000000)=0x80) sendto$packet(r0, &(0x7f0000000080)="2a77b4297751a1b44bc2a67cb3798aa5b4231487bdb24862131b0d769b384e73d2b25f761c8f78abf1addb2f1591974ced6127a70c865a9d11a0edbaac28109c3ce1644b3353f033f8a922313d2b38c8a7f317", 0x53, 0x4000800, &(0x7f00000001c0)={0x11, 0xf7, r1, 0x1, 0x4, 0x6, @random='5n3xDA'}, 0x14) listen(r0, 0x0) accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000100)=0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/03/15 18:53:54 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = dup2(r0, r0) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) write$selinux_validatetrans(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a61646a74696d655f6c3a73302073797374656d5f753a6f626a6563745f723a67657474795f7661725f72756edf743a733020000020756e636f6e66696e656400a0203364d7192306e799ebb1a2e65739ccbd39af8e5675fc46f3c3f69eeaea9f3c23995b0ec8301e8a0480b434edc4c6f2b9db691d8f7a182a103218fd"], 0x28) 2018/03/15 18:53:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) prctl$setendian(0x14, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x300, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f00000000c0), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x371) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x4082) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x10) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000240)={0x8, 0x8, 0xffffffffffffedc8}) pread64(r0, &(0x7f0000000180)=""/147, 0x93, 0x10) 2018/03/15 18:53:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x40000020000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x22000) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000100)=0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0xfffffffffffffffd, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x101000, 0x0) 2018/03/15 18:53:54 executing program 5: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000400), 0x80000) accept4$ax25(r0, 0x0, &(0x7f0000000440), 0x80800) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r1, r1) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000000)={"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"}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005ddf48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20}}}}, &(0x7f0000e7bffc)=0xb8) 2018/03/15 18:53:54 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x3c0, 0x22) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x83b9, 0x790c21d7, 0xfff, 0x0, 0x0, 0x0, 0x1, 0x6, 0x1e, 0x0, 0x40, 0x3, 0x3f, 0x2, 0x8, 0xbfd6, 0x2, 0x8c7, 0xfffffffffffffffb, 0x8, 0x5, 0x0, 0x80000001, 0x200, 0x7, 0x5, 0x380000, 0x8, 0x80000000, 0xfcc, 0x10000, 0x1f, 0x0, 0x80, 0x8, 0x0, 0xd02, 0x4, @perf_bp={&(0x7f0000000040), 0xe}, 0x20000, 0x80000001, 0x9, 0x7, 0x80000000, 0x0, 0x4a66}, r0, 0x1, r1, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000080)) 2018/03/15 18:53:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="0568b1115e2bde31b7e8f6dd564447b864985ef1"], 0x0) r4 = dup3(r3, r2, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000000080)={r6}) 2018/03/15 18:53:54 executing program 4: prctl$void(0x1c) r0 = accept$ipx(0xffffffffffffffff, &(0x7f00000017c0), &(0x7f0000001800)=0x10) getsockname(r0, &(0x7f0000001840)=@rc, &(0x7f00000018c0)=0x80) socketpair(0xa, 0xf, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r1, &(0x7f00000000c0)=""/166, 0xa6, 0x2000, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 2018/03/15 18:53:54 executing program 5: ioperm(0x0, 0xd0, 0xfffffffffffffffd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x5) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000002c0)='big_key\x00', &(0x7f0000000300)="02") getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/15 18:53:54 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@mcast1, 0x0}, &(0x7f0000000100)=0xffffffffffffffe3) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000140)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'irlan0\x00', 0x1002}) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01100000000000000000000000000000", 0x24) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000180)) close(r0) 2018/03/15 18:53:54 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000180)="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") socket$rds(0x15, 0x5, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000080)) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001540)=""/4096) getrandom(&(0x7f0000557ff1)=""/15, 0xf, 0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001280)={0x16, 0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0x84, 0x0, &(0x7f00000011c0)="719a859834c839bfa32c2456e680672542c51a91b0fd85f84e032e6f46cf06f99d49d48a692e61b021091f94b588e5706f837aa50be44243a476efa6d5071fe3a1ef82608d852ca0d9168664ec4235437a01c8533ed8a871ddfec004e27c6c6f8e4c70129814fca0adde9daaa66259b369d8b462f0201fe42891a92a9ebd51b6463d76d9"}) 2018/03/15 18:53:54 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x6) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x234}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x4, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) [ 70.951756] kernel msg: ebtables bug: please report to author: Wrong len argument [ 70.970106] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/15 18:53:54 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x10000000000001b1, &(0x7f0000000300)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/15 18:53:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x20) msgctl$IPC_RMID(r0, 0x0) r1 = getpgid(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x210180, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000180)=""/221) waitid(0x1, r1, &(0x7f0000000040), 0x3, &(0x7f0000000080)) 2018/03/15 18:53:54 executing program 2: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) mmap(&(0x7f0000d0b000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000005ffc), 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200) syz_open_pts(r3, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = getuid() getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r4, r5) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000040)={0xc37, 0x3, 0x1f, 0x8, 0x9, 0x400, 0x8, 0x6784, 0x8, 0x100000000, 0x1ff, 0x8}) 2018/03/15 18:53:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000001d40)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x3, [@empty, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x17}]}, 0x1c) bind$alg(r2, &(0x7f0000001d80)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000000340)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000240)="6337abaea439bad9c593e90829bcc4ba0148703010edae12d6894f706343ea07", 0x20}], 0x1, &(0x7f0000000300)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) socketpair(0x11, 0x1, 0xfffffffffffffffa, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$rds(r3, &(0x7f0000001f80)={&(0x7f00000003c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)=""/123, 0x7b}, {&(0x7f0000000480)=""/142, 0x8e}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/234, 0xea}], 0x4, &(0x7f0000002000)=ANY=[@ANYBLOB="580000000000000014010000090000000400000007000000", @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYBLOB="99070000e702000000"], @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB='q\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="070000000000000000000000000000000002000000000000ed645663000000004000000000000000040000000000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='T\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000880)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="3100000000000000580000000000000014010000080000003f00000000100000", @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYBLOB="0000000001000000"], @ANYPTR=&(0x7f0000000900)=ANY=[@ANYBLOB="0500000000000000"], @ANYBLOB="ff0100000000000000040000000000000200000000000000040000000000000040000000000000003f0000000000000018000000000000001401000002000000200000000000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000000940)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='?\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000980)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="020000000000000058000000000000001401000006000000050000000300687f0014915b27f3209dadfc702b2e39000012e7e9b37056f8963080f556c9417e4028cdbf165f1a20cbe8fca1253a3b71ea3703f5b01164ceeaddf1f42afd3fbd1fdf489c6ceccd3f9486", @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f0000000a00)=ANY=[@ANYBLOB="0100008000000000"], @ANYBLOB="400000000000000005000000000000002d0b0000000000001b7900000000000040000000000000000400000000000000480000000000000014010000010000007609000004000000", @ANYPTR=&(0x7f0000000a40)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001e00)=ANY=[@ANYPTR=&(0x7f0000000a80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000001c40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0f11aa686ef25eba09de000000000000000000"], @ANYBLOB="04000000000000000000000000000000060000000000000018000000000000001401000002000000ffffffff04000000580000000000000014010000090000000000000001800000", @ANYPTR=&(0x7f0000001cc0)=ANY=[@ANYBLOB="ff7f000000000000"], @ANYPTR=&(0x7f0000001d00)=ANY=[@ANYBLOB="0200000000000000"], @ANYBLOB="020000000000000001000000000000000400000000000000020000000000000001000000000000000500000000000000"], 0x238, 0x40000}, 0x40004) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r3, 0x4) getsockname$llc(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x10) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f00000001c0)={0x4, 0x6, [{0x3, 0x0, 0x1}, {0xe3, 0x0, 0x3ff}, {0x7, 0x0, 0x3}, {0x9}]}) 2018/03/15 18:53:54 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000001440)='/dev/admmidi#\x00', 0x3f04, 0x80) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001580)={{&(0x7f0000001480)=""/162, 0xa2}, &(0x7f0000001540), 0x10}, 0x20) r1 = gettid() r2 = creat(&(0x7f0000000140)='./file1\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r2, &(0x7f0000000180)="9388bfe7260f74d6bbdccba89f8e6183295cc1e0f495edbdaee730e59836078a55c1453510e0e216626d27a2eee2328c3fc8ffd5635b28e4530e58b7a43ee97c35c6fd8f4553150ca6aa93b6027c695beda62a6470ca9f60001397868373e2d12b5dabee9dfdb343f0c497ef84cbc4bf4ccbffaaacc5f88c5d9eee836ad46f4050ab8915baf7ef2564e3675f0f2f2e02a2d2c243a7c990e1a396380120b3eedc31e83c7f8ae1c9b072ca743812f479a9592e8dcbddcf92e568508a15e58111ea1b8e98c763c08362548a99bc7f", &(0x7f0000000280)="fb0f36ffa2e8465762b491f707043c5eb76c80370a159abbf726567d8859f35210aa0d7e4ab27919db4db1c6e43ff80956f6b6166cfe3ae6b7f76dd4564d0532c723a353f94d48653e118045860c1a7c89cd67adfdf0dc0b538911804fc6343537c55f73d67e4839eea79612bb4713", 0x2}, 0x20) clock_adjtime(0x7, &(0x7f0000000000)={0x8, 0x4, 0x9, 0x7, 0x8000, 0x4, 0x10000, 0x7, 0x6, 0x2, 0x0, 0x1f, 0x2, 0xfffffffffffffff9, 0xfffffffffffffffe, 0x101, 0x8, 0x8, 0x7, 0x7, 0x200, 0x6, 0x7, 0x5, 0x8, 0x6}) sched_getscheduler(r1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x1000, "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"}, &(0x7f0000001380)=0x1008) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000013c0)={r4, 0x7}, &(0x7f0000001400)=0x8) ioctl$TCSBRKP(r3, 0x5425, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000015c0)={r5, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x17}}, 0x62e6, 0x2, 0xece, 0x8, 0x4}, &(0x7f0000001680)=0x98) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:53:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) getdents64(r2, &(0x7f0000000040)=""/228, 0xe4) writev(r1, &(0x7f0000ea1fe0)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c", 0x40}], 0x1) signalfd(r2, &(0x7f0000000140)={0x7}, 0x8) 2018/03/15 18:53:54 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x29, &(0x7f000001b000)={@multicast1=0xe0000001, @empty, @dev={0xac, 0x14}}, 0xc) socketpair(0x8, 0x80002, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r1, &(0x7f0000000040)=""/246, 0xf6, 0x2101, &(0x7f0000000140)={0x3, {"430f8332e3aba9"}, 0x4}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) 2018/03/15 18:53:54 executing program 3: r0 = socket$inet(0x2, 0x800, 0x2) flistxattr(r0, &(0x7f0000000080)=""/41, 0x29) memfd_create(&(0x7f0000000040)='$self\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x2286, &(0x7f0000c95ffe)) 2018/03/15 18:53:54 executing program 2: socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40]}) setxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='security.ima\x00', &(0x7f0000000300)='/dev/amidi#\x00', 0xc, 0x2) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x5, 0x440000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000200)=0x5, 0x4) ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, &(0x7f00000002c0)={0x80}) futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) prctl$intptr(0x29, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000100)}, 0x10) 2018/03/15 18:53:54 executing program 5: syz_emit_ethernet(0x1e, &(0x7f0000000240)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@can={0xc, {{0x2, 0x8000000000000000, 0x8, 0x7}, 0x3, 0x1, 0x0, 0x0, "099c38360dcf71eb"}}}}, 0x0) 2018/03/15 18:53:54 executing program 4: r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000001340)=""/188, &(0x7f0000001400)=0xbc) recvfrom$ipx(r0, &(0x7f00007ef000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000040)=""/218, 0xda}, {&(0x7f0000000140)=""/225, 0xe1}, {&(0x7f0000000240)=""/99, 0x63}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x5) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/mls\x00', 0x0, 0x0) statx(r1, &(0x7f0000001480)='./file0\x00', 0x3000, 0x8, &(0x7f00000014c0)) 2018/03/15 18:53:54 executing program 0: write(0xffffffffffffffff, &(0x7f0000000000)="2400000058001f0014b2f407000904000200071008000100ffffffff0808000000000000", 0x24) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x8000) fcntl$addseals(r0, 0x409, 0xa) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000080)=0x40, 0x4) 2018/03/15 18:53:54 executing program 1: r0 = memfd_create(&(0x7f0000df9fc9)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x400000000004) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000001c0)) r1 = getpid() fallocate(r0, 0x1e, 0x2, 0x87dc) getpid() r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x20001) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x300000000, 0x80, 0x2, 0x4, 0x7fffffff0000, 0x8, 0x3, 0x101, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xef8, 0x7}, &(0x7f0000000180)=0x8) rt_sigqueueinfo(r1, 0x25, &(0x7f0000000000)={0x37, 0x3f, 0x7f, 0x400}) 2018/03/15 18:53:54 executing program 5: r0 = add_key$keyring(&(0x7f0000aa7ff8)='keyring\x00', &(0x7f00006c7ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)="6373796d04659bbad29cd9", &(0x7f0000ac1000)='\x00') ioctl$TIOCNXCL(r1, 0x540d) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80000, 0x0) 2018/03/15 18:53:54 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000000)="2f0000001c000381ffffff000d00000002000000010000fdffff02c913000100000000000411d89eb9b30396a85867", 0x2f}], 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x4000) connect$can_bcm(r1, &(0x7f0000000080)={0x1d}, 0x10) 2018/03/15 18:53:54 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8927, &(0x7f0000000000)={'bridge0\x00'}) syz_emit_ethernet(0xc9, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="494c5db00a46", [], {@llc={0x4, {@snap={0xaa, 0x0, "cf", "351908", 0xe9cf, "d7491bf3a55ff98c1a4f008d265de5487ee3e4fc86d4b12df33b186959b7e78e52559bd353daef1465e6b60008b1788e327798822cef8c892bac32a34e04cf02776a9aa83882f3357b9660b32ef7b9a58aaf1a88b0553c066a542ecc363dba09e7fc6a4946c66238517595ce5f85b344b8765028298b7e771ce7aad02f86d10081e6bd866cfdfec9e9a308f40696905c67f13de64398fb62853bad15820d787e86719ce9fe5c29875feb610cdcd5665d50de3e"}}}}}, &(0x7f0000000140)={0x0, 0x1, [0x1cb, 0x7db, 0x595, 0xf3d]}) 2018/03/15 18:53:54 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f0000000000), 0x0, 0x0) timer_create(0x6, &(0x7f0000000140)={0x0, 0x38, 0x1, @tid=r0}, &(0x7f0000000180)=0x0) timer_gettime(r3, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x1f, 0x80000) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_load(r4, &(0x7f0000000240)={0xf97cff8c, 0x8, 'SE Linux', "ef714f347b39db1dcd0dc84f7d934e8762081f5c51e0641b6d94f2a704d6837bc2ef35239dd84c83dfaf70314dd2be76c0896c92e03317dd92a4e9fd719a426d23a547fb49b73e654e3ef993a2cc345f82797eaaa1faeaaf2fd03912df0e042dbfef1315e5e822ba40ca56bd1422609f6a042f187cecae2dfa1a4e20452d1d7c2411aef1599ba3858bdbd7352e91f6ba5e6d05899e052a8f308ec2247577db10"}, 0xb0) tkill(r0, 0x1000000000016) syz_open_procfs(r0, &(0x7f0000000100)='net/tcp6\x00') 2018/03/15 18:53:54 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@bridge_getlink={0x30, 0x12, 0x9, 0x0, 0x0, {0x7}, [@IFLA_LINK_NETNSID={0x8, 0x25}, @IFLA_EXT_MASK={0x8, 0x1d}]}, 0x30}, 0x1}, 0xfffffffffffffffe) 2018/03/15 18:53:54 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x4c, 0x9, 0x7fffffff, 0x9, 0x94e, 0x1}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000140)={0x3fffffffffff, r2}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000cb4ff8)) 2018/03/15 18:53:54 executing program 7: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/icmp\x00') r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000000)={0x9a3, 0x3, 0x8b, 'queue0\x00', 0x5}) r2 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0xd6321d3fc5eedfb1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000140)={0x2, 0x2, 0xffff, 0x80000000, "77067ce806f804eb115808691dee09e040a4418bd6c4ad27a266c2e4c1d14cbe41d666c20ce4695c3208bab7", 0x2}) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) accept$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/03/15 18:53:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'ip_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="52a8bdbe5526b939741646abcbf958a7e81cc440e739a155e4d1cc3c089c7df76b858da1d5af4f9ea68f2c385a0a92931ee15722743163ab4de646150ab32d859c01ac85e4e3cf1f71a2c04391f75a52363e0b2820e5d52bc12b60a769e2e3e4b03a02d9e75b1d9e6fa54e219ed437cb") 2018/03/15 18:53:54 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x83}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0x7) 2018/03/15 18:53:54 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xcf9, 0x20400) ioctl$TIOCNXCL(r1, 0x540d) ioctl$int_in(r0, 0x80000080045002, &(0x7f0000709ff8)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000880fe0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000060b000), 0x267}, 0x20) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/15 18:53:54 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400100, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000200)) readv(r0, &(0x7f000006eff0)=[{&(0x7f00007c1000)=""/128, 0x467}], 0x100000000000009a) unshare(0x400) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000002c0)={r2, &(0x7f0000000280)=""/8}) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x3}, &(0x7f0000000140)=0xffffffffffffffa4) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r4, 0x10000}, &(0x7f00000001c0)=0x8) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') sendfile(r5, r0, &(0x7f0000000300), 0xfffffffffffffffd) 2018/03/15 18:53:54 executing program 4: migrate_pages(0x0, 0x6, &(0x7f0000000940), &(0x7f0000000000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x401) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7fb, 0x840) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) prlimit64(r2, 0xa, &(0x7f0000000100)={0x8, 0xd5}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xd87, 0x4) 2018/03/15 18:53:54 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000769000)='/dev/input/mice\x00', 0x0, 0x3e) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000000)=""/194, 0xc2}, &(0x7f0000000100)}, 0x20) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x1000}) writev(r0, &(0x7f00000000c0), 0x218) 2018/03/15 18:53:54 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xfb) getsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000040)=0x1b) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x8000, 0x6, 0x8f1, 0x0, 0x6, 0x2080000, r1}) setsockopt$inet6_int(r0, 0x29, 0x1000000007, &(0x7f0000000080)=0xb6e9, 0x336) 2018/03/15 18:53:54 executing program 6: socket$packet(0x11, 0x840000000a, 0x300) syz_emit_ethernet(0x42, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c20000000180c20000008100000086dd60682c100000010000000000000000000000000000000000fe8000000000000000000000000000004e204e2000089078"], &(0x7f0000ea3000)) 2018/03/15 18:53:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x3) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/03/15 18:53:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) mount(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) 2018/03/15 18:53:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f00000015c0)={0x1f, 0x0, 0x2}, 0xc) readv(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) clock_settime(0x5, &(0x7f0000000040)) 2018/03/15 18:53:54 executing program 1: unshare(0x400) r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000e22ff8)='./file0\x00') ioctl$TIOCCONS(r0, 0x541d) pselect6(0x40, &(0x7f0000000140)={0x0, 0x6, 0x9, 0x100000001, 0xf574, 0x2, 0x0, 0x8001}, &(0x7f0000000180)={0xfffffffffffffa4a, 0xffffffffffff4222, 0x7, 0x20, 0x41e7, 0x3, 0x340, 0x2f}, &(0x7f00000001c0)={0x1, 0x3, 0x845, 0x6, 0x7f, 0x8, 0x1}, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000280)={&(0x7f0000000240)={0x2}, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x6, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x80000000, r1}) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)=""/94, &(0x7f0000000080)=0x5e) 2018/03/15 18:53:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000200), 0x4) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xf1, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r2}) read(r0, &(0x7f0000000780)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) r4 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r4, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000005c0)={0xffffffffffffffff, 0x28, &(0x7f0000000580)}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3c}}}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000000c0)={r5, 0x5}, 0x8) 2018/03/15 18:53:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40000, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x70, 0x4000) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000003c0)=r2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x40a800, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000200)={{0x81, 0x7}, 'port1\x00', 0xd8, 0xc0049, 0x6, 0x0, 0x6, 0x8c, 0x58, 0x0, 0x2, 0x3f7}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r5, @ANYBLOB="1000000066cb4d0d040010173277dd1200071c45228ce712993117c126143bda7a3126a6cd167a3a1c86fc81f12c44c3c7fc003ede4ea24973a539ca70fbe60033f7825cdc4883f9e25f57a78191eca3adc9d548312c75d0c03fe63b7067b968c8b2a339e2a7a2f0a6808872386d9db87d54811ba686cf56b7bbde7544b6ba292c8b4b4413603d60ac0cdaa454151a3766c790c5fbb78dea41042e"], &(0x7f0000000100)=0x18) 2018/03/15 18:53:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000006400)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_ifreq(r1, 0x89bf, &(0x7f0000000000)={'erspan0\x00', @ifru_names='gre0\x00'}) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="67e1cf0551749a79f9", 0x9}], 0x1, &(0x7f0000000240)}, 0x0) recvmsg(r1, &(0x7f0000000080)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000240), 0x10000000000000a5, &(0x7f00000001c0)=""/107, 0x6b, 0x10000}, 0x0) r2 = semget$private(0x0, 0x3, 0x20) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f0000000240)=""/171) 2018/03/15 18:53:55 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) fcntl$setstatus(r0, 0x4, 0x40800) fgetxattr(r0, &(0x7f0000000000)=@random={'user.', ':GPL\x00'}, &(0x7f0000000040)=""/4096, 0x1000) 2018/03/15 18:53:55 executing program 3: r0 = bpf$MAP_CREATE(0x3, &(0x7f0000fe6000)={0x100000000, 0x0, 0x7, 0x0, 0xffffffffffffffff}, 0xe) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) tee(r1, r0, 0x21, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) fstatfs(r0, &(0x7f0000000140)=""/4096) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)=r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/03/15 18:53:55 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x827, 0xc66, 0x2, 0xb15, 0x0, 0xfff, 0xc0104, 0x8, 0xfffffffffffff801, 0x5, 0x1, 0x200, 0x2, 0x4, 0x7, 0x6, 0x400, 0x200, 0x101, 0x7919, 0x5, 0xfffffffffffff795, 0x7, 0x1, 0x7, 0x8000, 0x9, 0x5e, 0x58a1, 0x9df, 0x9, 0x8000, 0x8000, 0x2, 0x8, 0x6, 0x0, 0x4027, 0x6, @perf_bp={&(0x7f0000000080)}, 0x40, 0xff, 0x2, 0x0, 0x346, 0xdad, 0x1}, r2, 0x800, r1, 0xa) 2018/03/15 18:53:55 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, r1}) 2018/03/15 18:53:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x40, 0x40a00) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00000000c0)={0x2, 0x5, 0xd9d5}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000080)) 2018/03/15 18:53:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x2002) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000140)=0x8) r3 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x1, 0x2100) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r3, 0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0xfffffffffffffffe, 0xa}, &(0x7f0000000280)=0xfffffffffffffcdc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x100000000, 0x0, 0x39d, 0x7fffffff}, &(0x7f00000001c0)=0x18) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x0) 2018/03/15 18:53:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x80, 0x1) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000240)) r1 = socket$inet(0x2, 0x3, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40401, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x6}}, 0x800, 0x5, 0x2, 0x3, 0x8}, &(0x7f0000000180)=0x98) setsockopt$inet_int(r1, 0x0, 0xce, &(0x7f0000000ffc), 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='htcp\x00', 0x5) 2018/03/15 18:53:55 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/4096) msgget$private(0x0, 0x40) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000001040)=@req={0x1, 0x3, 0x4, 0x9}, 0x10) 2018/03/15 18:53:55 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000571fe5)=""/27, 0x1b) r2 = socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0)={r3, r4/1000+30000}, 0x10) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xfffffffffffffd69) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="00050000"], 0x18}, 0x0) 2018/03/15 18:53:55 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="030000000000fa000000007b07ec8b6dc9a6ff8ed100000001000001000000fe01afe84cdcf0d8c3b86e2c7ef6fc3cc67899846504f72104fc64cdb7d8c9456e4d9a83a988daa7067a7239fdc077f74771869b3f1a316e3d3256769d534d8b454a96e599e9cd542e63dbf431843ac8f3c72bc574dd451709066e42d0713cb23483c462e094ad9e0064ca3ac731b03afcdc53bc8afb29998a489d2e0c88a4"], 0x25) 2018/03/15 18:53:55 executing program 2: creat(&(0x7f0000000040)='./file0\x00', 0xd7530353a05521d8) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x4a, &(0x7f0000000080)=0x5e19) creat(&(0x7f0000000100)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/15 18:53:55 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x100000001, @dev={0xfe, 0x80, [], 0x11}, 0x4}}, 0x9, 0x0, 0xff, 0x7f, 0xa0}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) r2 = add_key$keyring(&(0x7f0000842000)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) connect$rds(r0, &(0x7f00000001c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r3 = add_key$user(&(0x7f0000d2affb)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00004e9fff)="b3", 0xff9a, r2) keyctl$update(0x2, r3, &(0x7f000060df0f), 0x0) 2018/03/15 18:53:55 executing program 5: bind(0xffffffffffffffff, &(0x7f0000001fd2)=@ipx={0x4, 0x3, 0x7, "78f114971489", 0x7}, 0x52b2fd929dc239ad) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000000080)={0x3, {"93c64d2f5dad0c"}, 0x9}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000000000006c0000000004000087300000000000000000000000000000950000000000000046cce1c4b30eeb18958ed5794f703e5e"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/03/15 18:53:55 executing program 6: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="108000000000b1"], 0x1}], 0x1, &(0x7f00000016c0)}, 0x0) r1 = semget$private(0x0, 0x2, 0x400) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000040)=[0xfffffffeffffffff, 0x8, 0x4, 0x3]) ioctl$sock_ifreq(r0, 0x896d, &(0x7f0000000080)={'ip6gre0\x00', @ifru_flags=0x400}) 2018/03/15 18:53:55 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8140, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x7, 0x3ff, 0xffffffff, 0x0, 0x1000]}, 0xe) r1 = socket$rds(0x2, 0x2, 0x0) sendmsg$rds(r1, &(0x7f0000002fc8)={&(0x7f0000003000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000), 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000000ff8), 0x14, 0x200000000}}], 0x58}, 0x0) 2018/03/15 18:53:55 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x6, 0x4, 0x2, 0x7fffffff}, 0x2c) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="d627a59f65be5474265fbaff51f71dead14193786e6e0c5af679f38b30f848ed665ac4ab8204644711b37d766c1ac68df3c0390daf3a0043b7271e31059c9d19bb7ff6ebb3006a194824a6898a6936e314d7880f2353debee52b5f428d85", 0x5e, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000000680)='logon\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)='/dev/dsp\x00', 0xfffffffffffffffb) keyctl$link(0x8, r2, r3) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x3}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r4, &(0x7f00000010c0), &(0x7f0000002140)=""/4096}, 0x18) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4800, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000380)="eeaee7f773a168222d32", &(0x7f00000003c0)="17f9716cd93f412371fc554d2c1614d56d0f15f154775535a192823db0ea263c"}, 0x20) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000880)="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", 0xffffffffffffff61}, {&(0x7f0000000a00)="1f6493e77d2bb6693b8eb6f1ef8caa46ba94cd820955fea33a4c50538eb1f37175a06b0b7107512b6188602a7e598681ce358da257ab63449207d5bd69127ec54691e91c3aef26a0790e2f087ea22207837009ec8830f7caaa38534ce3302f6c3b072f43123c47e11b727577fc2cff3a6c8657faeabb3f6b", 0xffffffffffffff2e}, {&(0x7f0000000840)="f9f483757bbad077bc7684cd874bfd4c5fa01e2331de1417edecd025859a5d25e510128d367f315d4fb20b82d695e964b90a09a2162f3d5823e83ffcb9", 0x3d}, {&(0x7f0000000240)="1d4e744a0b1ab0d170efcc4875bee8754cb416b9072c18186f23750786760edea7260e4fe1fb65a5cc9ab20911acb4fe556468f0a70df976a065f955b41c9ef2ea9a9622858575a3385a19c4a9be0ddd6ec1ce94e6ea5029c6652cc74df4a02479e793585a4ae1e6c8", 0x5d}], 0x4) readahead(r4, 0x8, 0x0) r6 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r6, 0x9208, 0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000440)={0x0, 0x84, "592afeb47b8b01c091ca8f937b01fee4fa6a355ba692a2a845daab12efb467f11e0795deded40abaeedbfc5f7ddfa75125c0e1e21d2bab5f2e1f9fcc1687baffcc8552878182f69a3071a53ef67ae80bbcbd441926ac0760b95406fb8ae5d424583a8607237ad041ead9edae01d87b7bbf8ec07dc5f8eaeb9dee8fb825f41f4f9d01d535"}, &(0x7f0000000080)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000a80)={r7, 0xf8, "897e33f539da4c89d1406815965d16b31cc14509cce4fd979f4c1936f80e59db85678e7dcd74c1a7c376536ca406a98ed157724f8f2e87c44f069917d7f0a90786cbb157a05cd0501195a895cd0ae47f7faacff96cfd72cb66e23fbeb2c569d48f09b2a7ae98c436c41903041207505d0a188c6b1825a00b7cdd2edcc7440bf80d4fc476896a612b0c8d162c35615537959d004e967846d98b0661f995be0c1dc7348902c0af89e325988c9ef4b50679a91fad2f7086dc99a7a31cdecbb35fbf23cd9d2cfac28f7a4630c4cd40eedb46a11d34d6ec4faaf85f78d783d20de7e5140ff35449b2b203062af4d79fc3a270bcf5eb4406f7257f"}, &(0x7f00000001c0)=0x100) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000300)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000740)={0x0, 0x100000001}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000007c0)={r9, 0x2}, &(0x7f0000000800)=0x8) fcntl$setownex(r4, 0xf, &(0x7f0000000340)={0x0, r8}) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000000040)={0x1, 0xea34, 0x3, 0x7f, 0x5, 0x9}) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000100)) 2018/03/15 18:53:55 executing program 0: mprotect(&(0x7f0000731000/0x3000)=nil, 0x3000, 0xfffffffffffffffd) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x202101, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080), 0x4) 2018/03/15 18:53:55 executing program 5: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) 2018/03/15 18:53:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x100, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000010ec4)={0x20, 0x20, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) creat(&(0x7f0000003440)='./file0\x00', 0x0) 2018/03/15 18:53:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x10000000000000, @local={0xfe, 0x80, [], 0xaa}}, 0x3dc) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000840)=0x210000, 0x3ba) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) r1 = msgget(0x1, 0x1) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000a80)=""/122) r2 = dup(r0) write$eventfd(r2, &(0x7f0000605ff8), 0x8) write$eventfd(r2, &(0x7f0000000000), 0x37f) sendmmsg$alg(r2, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) sendmmsg$alg(r2, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000000680)="d0f183c7277c02124f1963646f8dc7", 0xf}], 0x1, &(0x7f00000006c0)}], 0x0, 0x0) bind$inet6(r0, &(0x7f0000000640)={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x3}, 0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000900)={0x0, 0x7fffffff, 0x101}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000980)={r4, 0x1a, "c6c8e3ba37667b4b2cec1c51995e077d2ac1e550b50ba6c5f100"}, &(0x7f00000009c0)=0x22) getpeername$inet(r3, &(0x7f0000000a00)={0x0, 0x0, @local}, &(0x7f0000000a40)=0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000006c0)=0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000880)) ptrace$setregset(0x4205, r5, 0x0, &(0x7f0000000800)={&(0x7f0000000700)="fc5a59a281ca244b531b8d364204408c80fc7a98c6bb81fa3895b4b6f25831f86a79b8a8c2d8f909c14c59d8ee151d392b05dd9ee8f7d43c8dd765d51f0c334f0533c1b69fb156a70b837a06e8bf1b6dea9a42af02f3ee8925a8c13256e60785f4fc049c7f614dd68d999971b3d44b3bee11266491e1ed618ab42955401db4acab2e1f3da27ec6679bd3140a6916a8ba03ec273c2549601d7a24ae97709ce92e4eaf1962db56560f1247d61fcb7ae553364188be85e9afe119c3cb74232880ac1edf690aaeb7fd0b6bc8214ae18f08e0ed8cc51d64853a60bfa48b402425d875e368f84ffd15433296", 0xe9}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00000010c0)=""/4096) 2018/03/15 18:53:55 executing program 6: fcntl$getown(0xffffffffffffffff, 0x9) getpgid(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000340)={0x8, {{0x2, 0x4e20, @rand_addr=0xd369}}}, 0x88) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6, @in=@multicast1=0xe0000001, 0x4e21, 0x0, 0x4e21, 0x6ea, 0xa, 0x80, 0x0, 0x33, r1, r2}, {0x5, 0x4f2, 0x1b00, 0x9, 0x200, 0x2, 0x1000, 0x10001}, {0x1, 0x790b, 0x200, 0x20}, 0xeac9, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x3500, 0x7, 0x3, 0x6, 0x79, 0x5, 0x4}}, 0xe8) r3 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000440)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000000)={{}, 'port0\x00'}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x4) ioctl$TCXONC(r4, 0x540a, 0x100000001) 2018/03/15 18:53:55 executing program 1: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x101400) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=@srh={0x2b, 0x14, 0x4, 0xa, 0x5, 0x80, 0xfff, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff]}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x10}, @loopback={0x0, 0x1}]}, 0xa8) madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0x11) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001400)={r1, r1, 0x8000, 0x200, &(0x7f0000000400)="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", 0xffff, 0x6, 0x9, 0x2, 0x9, 0x2, 0x6, "16fdfe3b46c30655f2cf1a88f5bae0396d788a55b3d61aefea3b70236e5d4b8b6bcad977a8058df9a04733acdac0a3db77107eb122387f15988f206627979985e9efc08dccbc313f73e22611229a1082d08741cb17aa6e95fff259f3dca22561319b72cf828ab7e9e354cc7a13c12e7265dbee3339e28bf0ed631d563d4779534e92826754f552e2000b5181d67a2101ccde9ab50130c33929d3cbe11207939999f4c84dc998e04d3a168e305eb30962de"}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000180)={{0x4000006, 0x0, 0x400, 0x3, "3a1bef9dcd17a4210d4798450ccb3bb6550de995832197f37847990f645b7412139ec5053c3a24158f096a02", 0x8}, 0x0, 0x0, 0x559, r2, 0x4, 0xfff, "e1b99f487e7f3cc984fcec0f12c2afee4bb5bfd719e9dcafbd79e41e9bfe6ca50ce17231c2cb29653925f2a6b641839adb8307ffbb1e10d9be8bd9b0a903ad9b", &(0x7f0000000140)='/dev/dmmidi#\x00', 0xfffffffffffffd73, [], [0x800, 0x6, 0x7fff, 0x8]}) 2018/03/15 18:53:55 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0xc0, &(0x7f0000000080)="8d9af4f155d05c9dcc6ab0b13744d6a9f1813724800e7b848ed269b24580f5b2fa1fca41cb4449ebf79d232e9946d0324c95fe94521895594dddd407b0dadba257e0175cb3b8d0a4f0d91ad2e512cf397ac2c3ae09aed723b47cbbe315ac028c732b6728e6d91ef8998f53b78d39d8dd7593e2807e4497bf6213f20aa54ff6b6135b36ff0b82608c306859916cb2a2465219c78538f86fc53f18537f1276854643d647a78edebcc61707c2e23530f3dc58e5c1ef54ae0b1e30f62c253b0859cb"}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) 2018/03/15 18:53:55 executing program 0: add_key(&(0x7f0000001ff8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="e415a048b002f55df757c067cd3d71463eba201edf5af5ee0d952e", 0x1b, 0xfffffffffffffffa) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/15 18:53:55 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200042, 0x0) fcntl$setflags(r0, 0x2, 0xfffffffffffffff9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$addseals(r1, 0x409, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x2, 0x8, 0x6}) modify_ldt$read(0x0, &(0x7f00000000c0)=""/2, 0x2) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0xc1b, 0xa93]) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000200)={0x1c, 0x1, 0x9, 0x6, "9cdc9c104b2f556a4da76be282bb47abbbbf536eba1955d4fe0e1a500823fed50325a23dee27cb88510161cf", 0x28}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000100)={0x7f, 0x5, 0x7d, 0x7, "79deba1acd7c120352d6f10f2234b494f4dfb088ad525477aa510fc366858d3bce6cb75bc1e938ec4906e0e9", 0x2}) r2 = add_key(&(0x7f0000000340)='cifs.idmap\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="ee7ac3836f2796b7253845344e3466faef0fc179b15964ebe86df6e0b8ce76e7394aed868bcb82fa8e578008146cc6e7481ca3b6", 0x34, 0x0) add_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="4199863a7b1246526076d8b15fd40872636ca89befa66aa3edfd444ced7f1fa71881ef585992dacacea8f15a30e5c1df273b4c724bdad98084bf76e28e098d0a58acadb540c5", 0x46, r2) [ 71.773509] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/03/15 18:53:55 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) lookup_dcookie(0x5, &(0x7f0000000280)=""/55, 0x37) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000002c0)=0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x7ff, @dev={0xfe, 0x80, [], 0x13}, 0x8}}, [0x0, 0x5, 0x6, 0x100000000, 0x7fff, 0xfffffffffffffffd, 0x8, 0x6, 0x4e, 0x9, 0x10000, 0x8, 0x7fffffff, 0x9]}, &(0x7f00000001c0)=0x100) mkdir(&(0x7f0000000340)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x1000}, &(0x7f0000000240)=0x8) epoll_pwait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) r2 = getpgrp(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)=0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) setpgid(r2, r3) 2018/03/15 18:53:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpgrp(0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000788ffc), 0x4) 2018/03/15 18:53:55 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x0) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000140)) mq_open(&(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0, &(0x7f0000000080)) 2018/03/15 18:53:55 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f00003f7ffc)=0x1, 0x4) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) socket$netlink(0x10, 0x3, 0x17) 2018/03/15 18:53:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) fremovexattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="757365099a5fbb3e6836fd6f6e467430808320e38bc726fe539242ab5414040d475d48f8cc47e822941753b856cf95f0167565ac99c129ecdf753b3ddc30ea50f51eba5c9d4f3fb4cad0a558b38fd52d39d9e7b9e26c4c2e67dff1886ee78c69b0a3e7d63899a979822c5aa0fcc069adc9cfd70ca24e329a8853171ef3e5aa5c711e78b055749e99d1b25ce15c98ba33396a1d9da44598c6696dea3f48"]) [ 71.816999] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/03/15 18:53:55 executing program 3: r0 = semget(0x3, 0x4, 0x248) semop(r0, &(0x7f0000000000)=[{0x7, 0xfffffffffffffffd, 0x800}, {0x2, 0x8, 0x1000}, {0x4, 0x2b, 0x1000}, {0x4, 0x1, 0x1800}, {0x7, 0x9, 0x1800}, {0x0, 0x3, 0x800}], 0x6) sysfs$2(0x2, 0x9, &(0x7f0000000040)=""/220) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/03/15 18:53:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x6, 0x10000) recvfrom$inet6(r0, &(0x7f00000001c0)=""/30, 0x1e, 0x40, &(0x7f0000000200)={0xa, 0x4e21, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xffffffff, 0x8280) select(0x1d, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000100)) getrlimit(0xc, &(0x7f00000000c0)) 2018/03/15 18:53:55 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x4000000000000003, 0x5) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f00000002c0)=[&(0x7f0000000100)="182400", &(0x7f0000000140)='/selinux/mls\x00', &(0x7f0000000180)='/selinux/mls\x00', &(0x7f00000001c0)='/selinux/mls\x00', &(0x7f0000000200)='/selinux/mls\x00', &(0x7f0000000240)='selfppp1.\x00', &(0x7f0000000280)='/selinux/mls\x00'], 0x1000) connect$inet6(r1, &(0x7f0000024000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000), 0x0, &(0x7f0000023000)}, 0x8000) sendmsg(r1, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)}, 0x0) 2018/03/15 18:53:55 executing program 2: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000300)) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_delroute={0x30, 0x19, 0x910, 0x70bd26, 0x25dfdbfe, {0xa, 0x90, 0x30, 0x100, 0xff, 0x1, 0xfe, 0x7, 0x2300}, [@RTA_GATEWAY={0x14, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x8010}, 0x4) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) 2018/03/15 18:53:55 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) listen(0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa02, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x6, r0, 0x1}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'nr0\x00', &(0x7f0000000140)=@ethtool_test={0x1a, 0x4, 0x2, 0x2, [0x1, 0x4]}}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x923, 0x0, 0x3, 0x1, 0x7}, 0x14) 2018/03/15 18:53:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="fda65df76102ac", 0x7, 0x0, &(0x7f0000000100)={0x2, 0x0, @rand_addr}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000140)="b9be020000b807000000ba000000000f304e0f019a0000000048b8b3000000000000000f23c80f21f835080070000f23f8f426460f2246c4c191dda00058000066baf80cb8e4d3f38fef66bafc0c66b8340066ef4a0f01f86745d9ec4c0f1e04c5dbe00000", 0x65}], 0x1, 0x0, &(0x7f0000000200), 0x0) 2018/03/15 18:53:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00000001c0)=""/83) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x204602, 0x0) r4 = accept$inet6(r3, 0x0, &(0x7f0000000080)) sendmmsg(0xffffffffffffffff, &(0x7f0000470000), 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000140)={'nr0\x00', &(0x7f0000000100)=@ethtool_channels={0x3d, 0x9, 0x2, 0x1, 0x89, 0x100, 0x7fffffff, 0x7, 0x3}}) write(r1, &(0x7f0000fd6000)='z', 0x1) 2018/03/15 18:53:55 executing program 1: r0 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x82000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x32, "d90cc13270ce0333208ba04dc4687ea1e692b25c662f773c6f69d1e8b7c8e8a7b50dc05caf29c40efe360b3aaf43d1c94d9c"}, &(0x7f0000000100)=0x56) keyctl$setperm(0x5, r0, 0x80020) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) keyctl$read(0xb, r0, &(0x7f0000001180), 0x0) 2018/03/15 18:53:55 executing program 7: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000002c0)=""/141) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/178, 0xb2}], 0x3) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x434200, 0x0) r3 = getuid() r4 = getegid() lchown(&(0x7f0000000200)='./file0\x00', r3, r4) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000240)={0x7fffffff, 0x1, 0x8, 0x2, 0x8}, 0xc) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000003c0)={0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x0, 0x3f, 0x7, 0x101, 0x7, &(0x7f0000000380)='irlan0\x00', 0x8, 0x5, 0x3f}) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000440)=r5) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/15 18:53:55 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000280)=@ethernet, 0x80) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="0560e15461f40c87fa18d9ac52c34d000000000000000600", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0000008001000000000000000000000011f9ea717adc0990"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x1d}, 0x10, &(0x7f0000000740)={&(0x7f0000000040)={0x5, 0x804, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x7}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a27fa19059a434af15336a83c650576e0f8440af825c59e77ec6c987ed21de741e6554726f2c070c693bbbbc406fc1e9479661d6bf2781e5474301a5d8e3ef75"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x6, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x48}, 0x1}, 0x0) lremovexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'trusted.', 'em1!#vboxnet0\x00'}) 2018/03/15 18:53:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x42) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) ioctl$TCXONC(r0, 0x540a, 0xffffffffffffff01) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/03/15 18:53:55 executing program 5: r0 = socket$inet(0x2, 0x805, 0x4000000000000000) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0xfffffffffffffffd, 0x3f3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x101000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x3ff}, {0x1, 0xff}, 0x4, 0x1, 0x5}) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) 2018/03/15 18:53:55 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x248200, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001280)='/dev/audio\x00', 0x101, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00000012c0)='/dev/snd/seq\x00', 0x0, 0x2) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001300)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001340)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001440)=0xe8) getgroups(0x3, &(0x7f0000001480)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getpeername(0xffffffffffffff9c, &(0x7f00000014c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000001540)=0x80) r10 = open$dir(&(0x7f0000001580)='./file0\x00', 0x40, 0x100) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/hwrng\x00', 0x181000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001600)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001640)={0x0, 0x0}, &(0x7f0000001680)=0xc) fstat(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = gettid() lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = syz_open_dev$loop(&(0x7f00000018c0)='/dev/loop#\x00', 0x48, 0x40000) r19 = fanotify_init(0x40, 0x80002) r20 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vga_arbiter\x00', 0x20000, 0x0) sendmsg$unix(r0, &(0x7f0000001a40)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001200)=[{&(0x7f00000001c0)="59d5bd545ecb45dd28fb919dc9641357dde8b53f8af5d957c9a847c366116855", 0x20}, {&(0x7f0000000200)="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", 0x1000}], 0x2, &(0x7f0000001940)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r18, r19, r20]}], 0xd8, 0xc0}, 0x4) r21 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r21, r21, &(0x7f00000000c0), 0x9) sendmsg$nl_generic(r21, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1800000c2a0021080000010004000068e8000063"], 0x1}, 0x1}, 0x0) r22 = dup(r21) ioctl$EVIOCSKEYCODE(r22, 0x40084504, &(0x7f0000000080)=[0x2]) 2018/03/15 18:53:55 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)=0xfffffffffffffffe) write(r0, &(0x7f0000b6efb3), 0x0) 2018/03/15 18:53:55 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{}, {}, {}, {r0, 0x8}], 0x4, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000000100)={0x1a, 0x0, 0x8001, 0x100000000, 0xc000000000000000, 0x3f, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0x8, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x2a, 0x821, 0x0, 0x0, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/03/15 18:53:55 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0xe7faa2dec76673bf) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="2800000002000000000000000000000000000000000000000000000000000000000000000000000033b597acf152840153804de8b6149f6b0440943819947882f4450614f00e98048d167ba4583768886a17e8fa931022fb2cba1cd5baff5804cca054d0acb59fbc410f60197689b50200d47a3b1262048ddd12e2829ea7908de0cfa5595f6b1e8b6f81de4cb272bf1a7b448c2e8827f2250683994dcb63ad3cc8ace65f9e610407542b456bcc"], 0x28) 2018/03/15 18:53:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/user\x00') socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$VT_RELDISP(r0, 0xb704) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1f, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) mq_notify(r1, &(0x7f0000000240)={0x0, 0x1f, 0x2, @tid=r2}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000100)="0cd0ed909e5388b14e76023cb2340cde4805d9278d42f6dd20b4938d40a4d42be697ee48ceb266898369a5d30e75f5a9da5a8c5b0468ffa507d060271eab7996c0cc5b4bd0924162fef7b6a84dffdcbb0ad67cce43e6c6be792a04fbd6ab24df58a7aa97d666e106b2b917190f200a52fbe5a20bf9cbf63cc1dd33caa3a1a9ffa5f1371a6d97d6e167c0ed916ea7248b48de223f9780bde805645ac5093918be480cd3f54d303031672c97680ba2eaf0486eb80d8815d075ac637be8be9c3b95cd985fdfb27736831f65cd049bf237bb3f7ae8f88c") 2018/03/15 18:53:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x1000000000000, 0x4) 2018/03/15 18:53:55 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x68a394b8) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/15 18:53:55 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000280), &(0x7f0000000340)=""/214}, 0x18) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000100)=0x4) [ 72.057364] openvswitch: netlink: Message has 8 unknown bytes. 2018/03/15 18:53:55 executing program 3: r0 = add_key(&(0x7f0000000280)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="c1f5c07e44530fd8481b1254fe76441202bab2498309a13a307fb3f9278cfe8251eba45ef3570e6967faaf4cf63fab5435da20061a838bbf85f7e793b2d5da08c4ffeb79a834b5af4dc1d012c4a86bbff5", 0x51, r0) add_key(&(0x7f0000000100)="6173796d6d65747269630000be3a8a3a9e389d6de516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a4af0a703d63e19620fd165b5d862e2635059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069babaa64e30af6d878c", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3080048b", 0x4, 0xfffffffffffffffd) 2018/03/15 18:53:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6gretap0\x00', &(0x7f0000000040)=@ethtool_cmd={0xa}}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000001c0)={0x20000000, 0x4, 0x3c}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)) 2018/03/15 18:53:55 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x23d, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x200000000040081, 0x80000008, 0x0, 0x0, @tick, {}, {}, @time}], 0x30) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x5bd8, 0x100000001, 0x8, 0x400, 0x3}, 0x8, 0x7}, 0xe) 2018/03/15 18:53:55 executing program 4: r0 = memfd_create(&(0x7f0000000200)="2f000000006d0000000000000081e5b56f997f3b600f96cb686ed5e50aa975ca6ad7037333242fac3ed4b9c4d07bc3815ac5789e4d99cc9f73764347d0c86ac9e565e1273ab7e4930300081d39afc149c1dae541df787787f459155fe3", 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f00000001c0)}, 0x305) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000280)=""/123) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) fsetxattr(r1, &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000340)='/dev/snd/seq\x00', 0xd, 0x1) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r2, 0x12}) dup2(r1, r0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0xfffffffffffffffc, 0x0) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000300)={0x2, 0x9}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x80, 0x8000000007, 0x0, 0x9}) syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x8, 0xc8300) 2018/03/15 18:53:55 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) sendto$inet(r0, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x282) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000100)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sync_file_range(r1, 0xffffffffffff828b, 0xfffffffffffffff8, 0x7) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() tkill(r2, 0x15) 2018/03/15 18:53:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x2) faccessat(r1, &(0x7f0000000280)='./file0\x00', 0x100, 0x1000) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x14, 0x4, 0xb, 0x1}, 0x14}, 0x1}, 0x0) r2 = getpgid(0x0) ptrace$cont(0x7, r2, 0x6, 0x5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0x87, &(0x7f0000000140)={&(0x7f00000001c0)={0x14}, 0x14}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/15 18:53:55 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz_tun\x00', 0x102}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) 2018/03/15 18:53:55 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x20, 0x1, 0x8}, &(0x7f00000010c0)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001100)={r1, 0x400, 0x8}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') writev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1) 2018/03/15 18:53:55 executing program 1: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000280)=@ethtool_cmd={0x20}}) 2018/03/15 18:53:55 executing program 4: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = dup2(r1, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000040)="0f0016d578ba200066edba2100b80400ef66b9760b00000f320f0d8100002e0fae36cc002e0f001abaf80c66b8ec03668166efbafc0c66ed67ed670f2212", 0x3e}], 0x1, 0x8, &(0x7f0000000100), 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0xff, 0x0, 0x0, @time={r3}, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f}) 2018/03/15 18:53:55 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000800)={0x0, @multicast1, @multicast1}, &(0x7f0000000840)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000880)={'ifb0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x410002}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)=@mpls_getroute={0x38, 0x1a, 0x100, 0x70bd2d, 0x25dfdbfd, {0x1c, 0x14, 0x94, 0x8001, 0xff, 0x3, 0xff, 0x4, 0x1a00}, [@RTA_DST={0x4, 0x1}, @RTA_OIF={0x8, 0x4, r2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x9}, @RTA_OIF={0x8, 0x4, r3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24008004}, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x2b}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/03/15 18:53:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)=@un=@file={0x0, './file0/file0\x00'}, 0x80) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x9, 0x206, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/15 18:53:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000000c0)={0x18, 0x2a, 0x823, 0x0, 0x0, {0x2}, [@generic="7f"]}, 0x18}, 0x1}, 0x0) 2018/03/15 18:53:55 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1}, 0xc) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00') syz_emit_ethernet(0xfed1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e21, 0xffffffffffff0000, @dev={0xfe, 0x80, [], 0x16}, 0x1}}, 0xfff, 0x1, 0x0, 0x3, 0xffffffff7fffffff}, &(0x7f0000000440)=0x98) socket$inet(0x2, 0xa, 0x7fff) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r3, 0x4}, 0x8) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) getsockopt(r0, 0x2, 0x1, &(0x7f0000000140)=""/51, &(0x7f0000000500)=0x33) 2018/03/15 18:53:55 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e24, 0x81, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x19}, 0x7}, @in6={0xa, 0x4e20, 0x644, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x400}], 0x64) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000010c0)={{0x0, 0x0, 0x0, 0x0, "7fa2c8404c1f1083966009977764c1a051a8e3382c22c85b9e00eb8dadfeddd09ec501c43dc6ec3199c043c4"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dc6a96686787035e4e9540bcbc2ce396e9bfd396225a4c36bb496092514d58e9b60eeffb5e29e0cbe321ff1974aad5e88920b4f74001c79b9499577f7c2466b1", &(0x7f0000000040)='ppp1\x00', 0x5}) 2018/03/15 18:53:55 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa204, 0x0) fdatasync(r0) ioctl$KDADDIO(r0, 0x4b34, 0x5) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) write$sndseq(r0, &(0x7f0000001000)=[{0x3, 0x9, 0x200, 0x3f, @tick=0xfffffffffffffffc, {0x6, 0x7}, {0x80000000, 0xfff}, @queue={0x1, {0x0, 0xa14a}}}, {0xfffffffffffffff9, 0x6, 0xfffffffffffffff8, 0xd9d, @tick=0x200, {0x5854, 0x9}, {0x7, 0x9}, @ext={0x1000, &(0x7f0000000000)="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"}}], 0x60) 2018/03/15 18:53:55 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x30, 0x6}, &(0x7f00000000c0)=0x8) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270f00000000000004007352", 0x23}], 0x1}, 0x0) 2018/03/15 18:53:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) eventfd(0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x3e, 0x2ff}, 0x14}, 0x1}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/03/15 18:53:55 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400082, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000000c0)="c574688037203f3868e944250e835de8a358a2a776852d9c460d5c6eaf3d93fa937dde74dd866fab417ebfb952664f9a714865fb78a6f0d5f231c81e16f72142ee") pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0xc277939d) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) 2018/03/15 18:53:55 executing program 4: clock_settime(0x0, &(0x7f0000000080)={0x77359400}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f0000000140), 0x0, 0x1) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) 2018/03/15 18:53:55 executing program 6: r0 = open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000000080)='./file1\x00', 0x100000040, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) fcntl$setlease(r1, 0x400, 0x1) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') 2018/03/15 18:53:55 executing program 4: membarrier(0x0, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='timers\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000100)={0x2, 0x3}) sendfile(r0, r2, &(0x7f0000000080), 0x1fffc0000000) 2018/03/15 18:53:55 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = epoll_create1(0x80000) pwrite64(r1, &(0x7f00000000c0)="6f5ad0cdc668dd41addeb47f116fe3103e7e0582c81670ea6a71e7d1d481f4a55649e3946f46cdeb8eb0151b101f89147e1ec94e121191339e7b43e1b77e6685d6cf54df505f46fac3b8d157d7359cb1067a0fefa50ebc243ea9358dacf86d832b4152d100a9652f5a5d4c4fb009766242ee2fc93f94fc3a376672b69a829c031d14817da97f3dee13989aaa6410fbbfa40cdf907bd6020197bf8d574b67e1450bdd53ee81b2ef4535d65e1dce19a05fb10d074831036f0eb5c1a146b0daf6be57da4496c423294f6978302a0f227ba6eb53e5a14cba", 0xd6, 0x0) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x28, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8200, 0x0) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f00000001c0)=""/246) sendmsg(r0, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000080)=')', 0x1}], 0x1}, 0x0) 2018/03/15 18:53:55 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x3) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000180)={0x70, "cab3350de96a6853cd8003d4e9642a59f605a9c3d06beab3b29bf35e83fadbeece1c92ee9c1415236265c4d8e8c23e4586fc690e953aa3638d7247ca9e459bc092f6cf4cbc0faec515502255b414ebd248c965cb018ca372d15ba6262b90c7ea77c3d82b4eee81b3c3f152a0380b86ca"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10000}, @in6={0xa, 0x4e20, 0x800, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e23, 0x1bd, @dev={0xfe, 0x80, [], 0xc}, 0x3}, @in={0x2, 0x4e20, @rand_addr=0x5}], 0xac) close(r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/15 18:53:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000000000002"]) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x48, r2}) 2018/03/15 18:53:55 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x5, 0x5ece}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) [ 72.341952] kauditd_printk_skb: 5 callbacks suppressed [ 72.341962] audit: type=1400 audit(1521140035.834:56): avc: denied { getopt } for pid=7737 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/15 18:53:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8, &(0x7f0000000fff), 0x0) socket$netlink(0x10, 0x3, 0x16) 2018/03/15 18:53:55 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x97fd315b) r1 = dup3(r0, r0, 0x80000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0xffffffffffffe444, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/15 18:53:55 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/146, 0x92}], 0x10000020) 2018/03/15 18:53:55 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000180)=""/145) clone(0x50000200, &(0x7f00000006c0)="f93ade233870210d29524623d4cd1a5d3d4959a940c75801a724eb5b9f5aef6172525a6fd5b4d8c8fe6eced3b1eb2fb14ed30a2c4555b404377c535cf5de64bb85947f469d88b7ff02d24d0b4a987c4cc8df82fafc9263be5eb27c61739018090f36049d0b237705e9edd8bc70b244754aafc8e07d66d73d1e154e9816c212600a3cccd2fa9cb66d19fd8e6709f384da4b4f61c82315bbfa1ea1909544ed8b11b4b4c89d642c1c4f6e823c1607971110f2129b59e2f0f9ac152e6ea7e99c14e525be8abd0ea0c5ebe20bcaeb9296ab1545df0d71ce2ddc618a5c", &(0x7f0000000240), &(0x7f0000000300), &(0x7f00000007c0)="c5202a2bf7c5539c7ecbe5ee176e9646bb391e7ca2cddcdf31b3d0745fabc3df50848c5fc71ce3ac572c91bf4f7479dc1f15647cf9788819534593236507ebe36c74123bb3013876aa273e00a67f995c934eb9893951043197efc6c35b8f03e7704cb6be") execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000), &(0x7f0000000340)=[&(0x7f0000000140)='}*nodev\x00', &(0x7f0000000500)="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", &(0x7f0000000680)='nodevem0vboxnet1%ppp0security\\#vboxnet1em0trusted&\x00', &(0x7f0000000400)="817ceffb15f01c10b164c0052cd8e4b89f5041656904a750444a69c3fff91b8267a9b2c3c09d5474cc488c76aabc8b6448957c7a96935759b3be36c23552a122e2c22e6a5245d6b70d36cf666769091cb5a6ea037ed6a4f4a78dd87f0e5a56fc1a254d3e074c4cb4dbec8f7bc12fc891bfd03a0d65162b06642da87f632049cc8d2ab6ea661aad1defef4fd978cd66fb78a90f86c61ddc552fff6244facf", &(0x7f00000004c0)=':/cgroup\x00', &(0x7f0000000280)='{ppp1&m\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000380)='(-@\r\\&?\x00']) ioctl$TCXONC(r0, 0x540a, 0x100000000) mq_timedreceive(r0, &(0x7f0000000000)=""/176, 0xfeed, 0xfffffffffffffff9, &(0x7f00000000c0)={0x0, 0x1c9c380}) 2018/03/15 18:53:55 executing program 7: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='p', 0x1, 0xfffffffffffffffb) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140)=0x2, 0x4) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f0000000000)=""/1, 0xfffffffffffffe66) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x1000)=nil, 0x5000) shmdt(r2) 2018/03/15 18:53:55 executing program 4: r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x5, 0x0, 0xfffffffffffffff9, 0x8000, 0x882, 0x100000000, 0x8, 0x9, 0x100, 0x9, 0x7, 0x8000, 0xc633}, {0x3, 0x100000000, 0xf7, 0x9, 0x8, 0x6, 0x6, 0x7, 0x40000000000000, 0x200, 0xeba, 0x8, 0xdca8}, {0x0, 0x100000001, 0xa8b, 0x1, 0x7fae, 0x5, 0x1, 0xfffffffffffffffe, 0x20, 0x0, 0x9, 0x101, 0x8001}], 0xbca}) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) [ 72.470229] SELinux: failed to load policy 2018/03/15 18:53:56 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x200, 0x40000) mq_notify(r0, &(0x7f0000000280)={0x0, 0x35, 0x2, @thr={&(0x7f0000000180)="effc292bdd88d1f6ee0cac9b94fb4a0e7b65ae98a19c74dbbf52544fa55b6af0", &(0x7f00000001c0)="14cdc04c51017004eee2065ceecc43f73b488bf3113ecf72b07ba8b4c7e9499a7a6c3994fc0eebaadb66a38e34f43e533771d5f233908569f16fe6c0b7ef0eaaf67a6ca91e32c814cc9caad1f681d8097d69abff29f471ef3aa36bcf9f34ce73ef47bb69ec6b0b8270b1a10eaab95b73e7a1811f1922315085c81f7e98bd8febacd605e6e8a4e78d7a96937b99255206a13cfc3966569fb413086dcd61fa"}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x82080, 0x0) getsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000000040)=""/163, &(0x7f0000000100)=0xa3) prctl$intptr(0x2c, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000002c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}}}, 0x40, 0x2}, &(0x7f00000003c0)=0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000400)={r2, 0x1}, 0x8) 2018/03/15 18:53:56 executing program 1: r0 = socket(0x8000000000015, 0x80005, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x8, 0x100000001, &(0x7f00000004c0)}) recvfrom$unix(r0, &(0x7f0000000380)=""/85, 0x55, 0x1, &(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e) futex(&(0x7f0000000100)=0x1, 0x4, 0x0, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180)=0x2, 0x1) getsockopt(r0, 0x8000200000000114, 0x8, &(0x7f000047c000), &(0x7f0000000040)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000340)=0xe8) connect(r1, &(0x7f00000001c0)=@can={0x1d, r2}, 0xfffffe78) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000480)) 2018/03/15 18:53:56 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x3, {{0xa, 0x4e22, 0x3f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xf6d6}}, 0x1, 0x1, [{{0xa, 0x4, 0x6, @loopback={0x0, 0x1}, 0xffffffffffff3dce}}]}, 0x110) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000000), 0x4) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000000c0), 0x10) 2018/03/15 18:53:56 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000040)=[{r0, 0x100}, {r0, 0x4000}, {r0, 0x8000}, {r0, 0x2}], 0x0, 0x3ff) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0xc, 0x6, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/15 18:53:56 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="060000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) getresuid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140)) 2018/03/15 18:53:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000040)='./control\x00', 0x94202, 0x5) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0xc}, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)={0x8}, &(0x7f0000040000), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/15 18:53:56 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) sendmsg$kcm(r1, &(0x7f00000014c0)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x1, 0x2, {0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000080)="805b11c2f976bcaac8dfcd7b11dc18203fa852aab690eea687d740121023b3447e917e6d6911a3946c9e4e89d61118e2150b0c47fe07d0a1de2301f46a8421dc05a10f7e74939e20471b23fc6bb6ae3c1e47181d60047a5e3c29e4b774e3dc31366f3066cacd45051508b69162d03d4fed4bb12bd27040542aae9d5bbb8f37b9c4f6d87cd54d991bf5cafe6363a6c4525283db8af4a779a3dafe7243552068c92c2f2c4da88e47eda0ed75350303e21afaac318410d179908e81ffa8d2536ad02bc38992e93bc3401e44e82f0bebc9a033c94ebd43cb33143f91ed0147ccf3a9b3daaeee5357053c96e39aba7f912a2c2c3111b8bfbb5134fcd2bdadb0506e01a2cf23db5eebd0bdcb20562b67529f7ef8059f65dc1965b9d4f4bc554d08cb24ccdb3d4df5c50c54551f79dd87ece30599ce36d9d8591241a83a5f9bdad7821dd0f7116835ca4ac8dd27aff406a954948c8049c4465ddd389ab454b8f979a2591884eba6515542ce96adffd7eb04694523a655f11db9dbeffc907560b09598511c89f5832253484ad193599c85b00026f36861a81b0a1c0c0a3c866750ceb247c20424ea34ae02ed8a7c7f925d7752b84ef54faae5661e329a76f35b1da8eb70949040ac1e35248032ca7e380f29f21fe3333157f3e4f155d5986369e5dae164d9651b4ec0617994407589a0bad365284282a4c858bb8847704d26e44b333c3cec68dce7b9aa58fe4073dcf202895aee9c14bdb709c1df75d027f27b97058a9f62c47318e226eacf54611304c9087cbd68a0113131076cbe20f23c5d83af76d1b681cd49e9c0748f38a16614353bf15d808bb276a90faeb03f1d9d9b21bbbcd4ef9e43433a0207a51867306695119ae1016a2fa13740fbcaa6d7c010fa9e49e8d7a114be03c04d488e4b194b71c977ae5d28d0f48af3f5276dd388c421a78d05c803e6d63bba2a63272e39f11efe0bd08edb2185eeaf0c3f176f33f37639a988277f5b1a772a6b343b5008552b5af8d8bb46bc121d5e894e2fcf263ac846e2b716bbb006a58cffe61fd3fcc60faa2c33e8b5ef10f53a055393b3b8dfc1229d92586ed04d57a0a82834e5822ae82d4e36e91eedecb9333ae780401baf466d5985b226a6a6f2cc01febab957fd6760a6be69b181b7e3153a2a6042635bd0bcb22f98168e6588374303a1bbadbcefaedba303c7398d043af47061f54f1764a43d942da367116179cd7ad1954905edc13ab4da8f03205da0bcdc99d4bd7d6f603566bd3eb72467449451ea1fb447fcdea3e2b60d7bed181502f583eee6f322f3e647a56f9106bed5bbd24f1dc78f6d753b1a8612c72c3319f3c4177ce6326bc0572354798272da317ea3ec16461ff8df7ecc2f7d7178d3531a67c4b0b0b9eac4ac1461b1c9de6666a85be2896cabeac96dd61f7864cc11c1980a23a53b4c95c1f1ef380d9f24bef82790d01246165613daec88a719b6b375d2429f28419fd2d39ee2c72acb0b22deb36db1fe792ad8398c3cb9e37e9a8ae421d6971d223dd848c57f2385ff42195caa7b9feae21e2e36e5f5b23cdfe720117eb450c8a0f8f02cebc80bdfaff3385d3935e33de851a0be92daa8ea5b70d241ef9ea2c310e00a78609c784ea7e646486f103dadd98686eb1e9d06ce70e92bd402b543277c38f673af5964845764ad8ca43a97ea021c2f145167d358e53b156d85faf0ecb8e94a294a2bb8ca55012f3bbf0b2c48e27b4305a1598d831bbab3d6fb247aad2741bd42c7566e433c7439219ba9b2ddfb228262720a3d32a654d15b8e162e6a4d8d5277cf35d9054ea0863b25c0385c97594ba0927fcb59938dd4cb373eff0406bc4fff9c026be3c190e01fa90d93a77d6cfacaac5a28833ce869ac2de33cd8384171bbf0a2f869ea242689cb41aa93e432e7047cad351395f57c1eb03d2f57c9a340ccc93d63828a3688c939b399d2f288263e63d4e6f8cc69267344b975ffec2ebef94445014f904e3dd43fa957f9c07741b136ca4efa058bfb8172d053a108a943381bb6b49534f8206fd7a471f0e36ce6d216b2219e125c9fa1fd062fe70166c06da87f0b3a6946b5e3e856903af2a6aa84de25bbbceab2a1eb1758e0e9c552db796c5e9845a883fe4827e6442ef4231f60247d63e93154893b171f9798d11e1669a91879cf3864298d2edd33f6f9ba038e915648a03281b979ff3d3d1e8f0319a3c3e6f94dcc6ebe536f24554623ff9bcecccb7fdd5c95e4fb876ebe44606831a7df0d0bf262a24f12070f6ca983230bde910f1b5c35fbe5bf94eee7e5df79f4d8f4b4bbd43754eda3ae8050756e20b71bb851e57d393dac5a0bd8dcda72c55cc4202afeb103ee48dae0f6b8ee29c5674b36fd297fe91b325faad7c77a3698bf0631594f4d3d1ee8a6fc11ba35bf37e0292dcef2937d55099f23276c11e9d398d19a2291d1914ab9d9d6e0431738a1255347506966ab3c87a4818a1aa01afc1e0b20577363a231fa10fc5506b9704b3df916722d082ed45701fd6a0dc167ea97ceba8901bb4edee12e76af0999b5013268d17d705f0a4ed2af881fc9ece044e44eba4a219da162bd78852c852099d308bafc516a14077f44ba77e9d17c88e04162243a0fbb5196b77fa53a4bba66e3caa3b11c40b14633fedd28367ab936d69bdb146a1569fcbb360b80cc4b7e3e2b1a8658bf0d4e610c2025e2ae845631bd20531e2434a70d195d56689e805a476d8f081e49ae3b9a6d9a75bd1dcef0309b8057ee2f6613a310a5fda0556babac1d9d3bb4666de543b93d99e32c6984d90003a96691517dca051e4353bdfa5f9a0f11fba6811a5e3ab8bdfe924cdf3046f79b6a98489ffab4e810c74ed883db185cae55d56f5279ee9eb26ce04ff70e63b38359afcb0862014f432ea56f5bf12d4dbcad81db271417ee80de34a6960a00756edbe7dcb8daa5c031bb061859bb938ac8c27375070c50434ed5d165154a72754c74199596129805c76ba0bc18c5a0a74165e088244110dbd2ce9f3cd31cd87d4c74bb2aeb78166fc12cbb5c2d74743a652c325c0a48ebb6353648beeadb8157cede6d520cd9bc205f8f4937f5a855cc8bec1f9e01913cf115e4c427e3e0c278146e162a3c10deea7fa28529c652143b7a1167098c9c0f89cf39ec883a4b25a1f692f0703aa53a305dec1933a1d7a5901bbbfa4c0e8aba77602a1c2f986d25f6d33225a4321e4d82929df44b3a09f6ad42d267c1c88915e648bb9f1553ba73d863dfaf24bd8f98d644af7e9b85b64643ddb127a25f85b80bee6755128044c4c51e57cf13acb95ed0c757bf78becfac26c8b52b504263172d65b24520b974b8b295e91ae7d8a93d4a534a2ad71f8695b06f63e7479dc4e6ef07c5d6ae7d7fb03776fbefe2437220f10a487ea8d6881e0be51df22c89f6c6e91e494b84490db959881f7753faacaaa82fba63cdde84ae8a12cb2fd767145901dad7791bb37d88962fb0272f595327f371ba1e10e149c38d1bc58b56db8244dcc8a7d800e3fd28af178f7b7c72895845945005370679763f284f51fdbf9cb15a563f9a9e8ad294c6e43ae02ff31ca418cdc9c99c89dfdab4fef17cd3e0cd8be7f84fbac33c6aa577053001ced56b99bbe4e8100ac1ffd7111417461c0a0048d56f28dbe7205fb749ec4342781f2a8bd64e42244f721b54d6c0c4d8ea71e7711bcf5aa39fa904c7489060fecb4bf74c27f5b38bc9fbd1d067076a586c60c748f0b7349a21e6823a19091f2ef0a99e13291dac34329faacc6de4f8d717f65a60a0d03fee15b3d7fd8ce6ccfaaa062fb6f7a42461a540dc98811cfc957e604aeff87d0020781850fafbff2c60c6e9ff1a206d7b9391e15325c9fc10384b706a2efac210f7f12dbac61002d7f077cef2f205098304067558378ddc49eb86c45d3f8d7cdd0ef01388d1441e95a15ed77cbc10ea9f778f47df9f20b303d8e1c12f0eb9fc92f0ac7c4c57ee23151bb8e3beb80b897e79811550a61f886c3a8e6ae4f569f4d0704b55e6a1cea4048880c14431a6c1895b7cbec5efd305e7905103daa1eb016a72bcbc97112708e5690a09be6a03b9c3a5dea9a0b2091af822c65461de94e394c8de836fa93347b68f15fbf99e8ca035d020d82cc617cb31c28d7661a9029172bfb577646febc4b40b84d0552b27f890b8ace460fec542121d3d0d1d5c1caaea451a19f98e2d6b36e36d289e954343a8d83fffae016a5ee773fd8bcfee21e6442a1011918b9cc5ebf37bbd905c384241b9ce794bc5ac2ef4037a6d95db114e55084d142eb1c0ad539de6326f066f48dfabed75c113e40f4d6d0872307d97e863bb2b0ccf76cfd0da323234e9237f741ba2d1f640d973b4af6bf73b279b80b3627e5c7e3effbdae04e9ad17c22a8ab9fa0877c5cb26c91df502471c729e87e65c28e54f538cd30de616836da7f26fb5ca06fc9c974c101984b94ad895a662537487e1484e17b73a1cc7f732ed1cc27cf49e8ade5b81bd4b8dd2991544ce0db57b1df07f8f75b25b0eaae2b70138f845b6c231d0cb3a30b09c9f7c6b4270fa829c2f61b1aba88e2640de6834594551cf36b440ecea619698c3a34434708e4d78dec9bec139c70a898dd71c9c9ff90bce1a76cabbdefe6f949c03e9d61e312c7831566da677d7ac79289e0aa9248d8036b0fa492aacb0cdbd42d2fd312268846f6858c33e6fbd1210701457078c51ea137bf59c7f329972e00925a29c63e3e6906c0dd08cbd50db4ba5263aea2d2ca503b769f3b4b6ccdc079a8bae0a5750a667c8eb1b009710455fbe54d9c3d98389275dec6fc5ef743fd7e5c7d8b37c61ef01a5778348f4867025343d9c0990a030e0ccf59d32ef6ea02475aa32db27561193ed40f371802925c2d30e94dd46ea909711f8dcb66e627b9aeb5fadbd59ed3a63b7737fc9e2f243161aa6a83bd5462abe277ad90263b5c387480732ca12ed29e6981537af951da84c27d99e3dd2fd2e8348fea1ea8750933b4c1b4e7e46a18b7e8dd0ee2f2bc9c2249f20d43e024629bc30de3bcda43d19bf9665ab280640386a7bca1442b8da1b04a0affa9bc765ac2c48a857713fd91cfa836e9f27f5ae372e3d8c062d0ace5e5ed385e333f89c25274a3b871b52697ecf4e1f93d0c53f7bfb0b057d226676792fa580be1d11c6998612b560dd137b2093cdc6c60a40706bede289f83f3bbe44190917fcc1d6fcd60aa4776dc322673b1f912c78c4a41153935f2973db32ac1ca50d22c2f506b2100b9b6505bf984a461ac41a2b077cced0edc0f6482f42426f61b16ecd54b0c8a20469b30f1715f30bc8cf647f3de1389a9e4609c227191bf0e04e403920e6d46a1d8422f493305369351fc1efe20ce0b2aaa0397d31603aaba1e52ed34fb73fe64141bfa0b96a5b7a5ec31b8b16affdc8c5ec918fe67632635a9dff9a056e58106e1fbbb7fea34e72dfa7e5e46a2a14de8bf5066991394963a9d2a00a3e21017c51a50848e42c7a62fb62bd5b01642514567db7e1fef3fee2a76e58c9b85d46752bf5552f29d23334bb01a3b2e086953602ded6f3d09a268b90a724ce535b2b83e7e27e082bd8ae9f4d3facb45fa4bd8c421775032a13feb2e045cb16a6f14a150bfc53de29a80eb4b730bc2d1945ac1ad8f6b7669dcfdda9056e9ddd048a06f52ed92fbc37a3821a5529892149b69fca487cedfb039d851940066c6d10de11196693e33cb195ba40658b801c6177f768585e789374bc55153c43b39f35cd9d78c3a27cefec93dcd4970093eb2c3df1a29eb4c08883acad7194056c56", 0x1000}, {&(0x7f0000001080)="d9bcf03fc594f39c3abaac61d0c9acf3973ea884576b4d1c4c9b9ab84522b7675897268997f0f1e1cc85afc5201f51e0ac800921933773aeee9f011b36fc5e478de24435b884853b0dbe790c1981cff995b1f0f60a98e804ee37d46b", 0x5c}, {&(0x7f0000001100)="794632c17eaa364832aab7200ffe464bc401925ac173e9ac13f9370d72d222e0acfccae4d67e9f90559492ce01ffd99bdce56c452110797544a0213e5a38", 0x3e}, {&(0x7f0000001140)="3ee0df332c8e57957918ef7077cb35a71e75f6f3d7b7d26ff8f6e89c246c264af8458caa6fbfe9b01e6bd8a4aa6d7e30122231a4799006bf6e5eb25f4e874d752213880303be64372cbe0370da576fba1b039d8a38baebac322f033e8505cee79bf5dff60c51c3d89e76b87641f885a9379af77702f902edad0f8d1a08ed9bf0b0815db5c3cb78ea9ba18581ba5ca7282e971a03385f07c8512c8d6d6bdd9870d690c6edc1c9c24da1cf284d621da74cab5c1053ced6c59ffbb89f675b78a61fef280904d0acad083c3777cddeb95066698d25bdb78414c7817c", 0xda}, {&(0x7f0000001240)="f3b009846dc57de400c9bcced88d5c326f2f2e2444d21021628e5f9d835476393c5ac891f9225b983b7640a34877d4dd40fdead060d417e11103812730a0a37f179b9a880349f9ded656c0fd48a69536dbd12086eeb6d2cfc2e4c314c41d1eb8ea", 0x61}, {&(0x7f00000012c0)="25225c373ca0cc6e30677c1369900ab467bbcf2d60fabb240107096708df7734734521f9cc6368772250b44958670f27179d3bc02872f94dc775238ff87cad66958849b45e0be635b4836850f2a58909fd68a8e9b6133b5feca7f1b6c1c56efbddf5cc10dda6b54ff45c2d00246efec9c5aec83264a1825146f94e41bd52cf7409a985", 0x83}, {&(0x7f0000001380)}], 0x7, &(0x7f0000001440)=[{0x58, 0x119, 0x4, "53128666b1892717fb2588d2118524dc07cec2254b474f7505a94e01bc2613cf5a641945870693002f7cc62d5e4ea52b8d6cd2b454561b13e5d99012ef4556db988a"}], 0x58, 0xc000}, 0x81) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) 2018/03/15 18:53:56 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f00009f1000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) ioctl$TCSETSF(r3, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000040)) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)) 2018/03/15 18:53:56 executing program 5: madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x4e24, 0x8, @empty, 0x6}, @in={0x2, 0x4e21, @rand_addr=0x1}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @rand_addr=0xffffffff}, @in6={0xa, 0x4e24, 0x764, @local={0xfe, 0x80, [], 0xaa}, 0x1f}], 0xcc) 2018/03/15 18:53:56 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000000)=0x54) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0xfffffffffffffffd, 0xff, 0x1}, 0x20) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000080)=""/169) 2018/03/15 18:53:56 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/create\x00', 0x2, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000014c0)='/selinux/enforce\x00', 0x80040, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000001500)='/dev/dmmidi#\x00', 0xebc, 0x80001) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff}) r7 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001580)='/selinux/validatetrans\x00', 0x1, 0x0) r8 = syz_open_dev$dspn(&(0x7f00000015c0)='/dev/dsp#\x00', 0x2, 0x8001) r9 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001600)=0x0) getresuid(&(0x7f0000001640), &(0x7f0000001680)=0x0, &(0x7f00000016c0)) r12 = getegid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001700)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() r16 = socket$nl_netfilter(0x10, 0x3, 0xc) r17 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000017c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r18 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r19 = timerfd_create(0x0, 0x80800) r20 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000001800), 0x800) r21 = socket$packet(0x11, 0x3, 0x300) r22 = syz_fuse_mount(&(0x7f0000001840)='./file0\x00', 0xc000, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x2000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001880)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000018c0)={0xffffffffffffffff, 0xffffffffffffffff}) r25 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r26 = open(&(0x7f0000001900)='./file0\x00', 0x440002, 0x100) r27 = socket$inet_smc(0x2b, 0x1, 0x0) r28 = accept$packet(0xffffffffffffff9c, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001980)=0x14) r29 = syz_open_dev$urandom(&(0x7f00000019c0)='/dev/urandom\x00', 0x0, 0x100) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001a00)=0x0) stat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000001b00)=[0x0, 0xffffffffffffffff]) r33 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/autofs\x00', 0xa81, 0x0) r34 = syz_open_dev$binder(&(0x7f0000001b80)='/dev/binder#\x00', 0x0, 0x800) r35 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001bc0)={0xffffffffffffffff, 0xffffffffffffffff}) r37 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001c00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000003300)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000000c0)="a015870a52131083df836778e964ecbc69e77f8e5450be34d43215b8fa749ec6c6bb1d0ff1fe7664ae06eab1c013741a8bd08cd32faf2443708261b23e37bdbbb5e6913ae5f724fecef36136f924f83b33271ded68bcca0d3e45c934eec72a0942ddbd5ef97d4e7d968f66bf", 0x6c}, {&(0x7f0000000180)="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@ANYBLOB="0000000038000000000000000100000001000000215001004b0000000000ef8416ecefce7c70dee165ff3063005bab496a9d3a2c87f992b6ad324a76b9fc287cba7d6de30fba3fc6454f72d1fe46f5a67d46cd83b77423fef4bd243e8fb38fc5f9a2fe99262b00561537398e56b70efbf45b228d2076ff5da37c5e510a26ee68d5ea9249225abe193602ce6c95b6feca9cb0f685d7091f640788c68e5f632f256cd681ccaf957b95b56f186aa2f660bd83d6fd2322a1b9c4a7e6b419dd19d7b2dadcfadacf1f7623e470d616dcaeebe34bca83add57c39ca899271fef0e60430e9", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYRES32=r37, @ANYRES32=r38], 0x138, 0x4000000}, {&(0x7f0000001d80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003280)=[{&(0x7f0000001e00)="3b010d2d6616c843f0a6d05fc3800ad2adc5ff0bbc259e592b0a46483c8f7825cd5cb62314fbd67ce492a524ed34717475bd7eb9210876f6d8e7e1ee01ab15d7ed8e134a219da553ab71e4710fdba29d34ca28bcee8ff4ea3cef922bac759777457ecf29bb14c0bb5f929378fbf9dc8724d644dda38043bd2604b8249419055c11021e8eb1130c8fe8f7d526dd3027f3664f5e3fcd4937a1948efd9a44c6743bd2fefd8afeacc3093acadf277ac077ffa81444444a194df66e31b2594d1afa00363644a9eaac56e7ff61aabb4e7450ad1c658112ce90d6d2321b175704123f10f2e32e2b663aa46b507a9f157a0bc395449602b46f447d", 0xf7}, {&(0x7f0000001f00)="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", 0x1000}, {&(0x7f0000002f00)}, {&(0x7f0000002f40)="06ef15054edf232cfc0eb43abc2536dbf365aefe249d057a0c034640b7981df073487ce4077391f50b47a9f8756c05c49c0f3a5f5fc94e86b2c77fb4b8c2e0c7ec9dfaaa8d2628061dacdf6f1acd314a5f4833e2e38f5a6e6f6422382d29a97d207828b1cfd6bedfecc4da16e6f28f2bfe804a391efbb6af4493c1b4872c8dba7321bbef29343e779f986cec2ab123c7336c563fad28f25421793d8e67107a93d316ee4b3955629868a46ba06025a0b714e1a888ce6a061755ddff4dec9f3d5cf7c03f0b45e0a1cc882e10a86fdd8de2da4e2c986d33f675fcb807409fb28de80c3580780b37fe", 0xe7}, {&(0x7f0000003040)="8ed23947b842c18a6df8840f9fc6a6c8af155cbd30da5080a7ccf3fa1e2ac025a58924669e27dc13809c061165a16ff609b266f4a1e642458271e9c5fd28da68bbdb6d6822bdc26f40544c5501011ed796feb6e41afeeed148f9aea77b6b1857d7278ff82706945be8a923e93b4c490abf0ac97171d34bc3f9f77022eaa4b50255ef46d097d23a40e65b92d9f9ec1903529402e1ece8a5ab74bb80083ae1b2e7b3ddba61da4ddb8325fb3575a33c2570f626395fed818f7b7155b16065528845e21e4fe6c6a602c1ae01c5ba8ebf97090c5e0fbfeabb43846aeeee4776ba552b", 0xe0}, {&(0x7f0000003140)="867a09ed7fe3fcea10602d4d2dafba01082371cc77f8eaf18196c19d8c78004c4272425d0b61aba625c272b355dc4f23f14ba07f0154aadc7f5f7223458c845f45b1e4f80e3d649800c332a834f0b23b6bdcbb5fde5b602583b6bc4ebdb1bc89c92c9461ad8f42338e46f892432c0daded3a844316beef135f2d165b8e7957d2951e527ef259370637ea7613e8cc92a75dcd7e0f0d8470eef7020c684857bffac7eea74cc7b071f81b0e2765b1b94995a7deed874583bcca63066aeff860ad4a0a6ee7b084b5e6d41a4a57c0937a6668957c41a13a787ecf895b9da95ad2506640079137e0d7ae543840bad4c1ed", 0xee}, {&(0x7f0000003240)="4b799043c77ae960d09c796eac5ce42244014f16bac3cea30de9", 0x1a}], 0x7, 0x0, 0x0, 0x24000051}], 0x2, 0x4000090) r39 = socket(0x10, 0x3, 0x0) write(r39, &(0x7f0000000140)="260000005e0009000000eaf83a000000810000000d000000ffffff000008db1ee99c4435eade", 0x26) 2018/03/15 18:53:56 executing program 7: r0 = epoll_create1(0x0) r1 = timerfd_create(0x4, 0x840) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000fe0)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40, 0x0) epoll_wait(r0, &(0x7f000052bfe8)=[{}], 0x1, 0x8001) timerfd_gettime(r1, &(0x7f000086bfe0)) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x401, 0xdc6d60599fc15e28) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000000c0)=@fragment={0x7f, 0x0, 0x6, 0x1, 0x0, 0x7, 0x66}, 0x8) 2018/03/15 18:53:56 executing program 4: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x181a00) inotify_init() writev(0xffffffffffffffff, &(0x7f0000002f40)=[{&(0x7f0000000bc0)="26d536c6", 0x4}], 0x1) 2018/03/15 18:53:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000015c0)={0xffffffff}, 0x3, 0x5}}, 0x20) write$rdma_cm(r2, &(0x7f0000001640)=@connect={0x6, 0x118, 0xfa00, {{0x3, 0x8, "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", 0xc9, 0x4, 0x9, 0x101, 0x7, 0x5, 0x3}, r3}}, 0x120) fgetxattr(r2, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x66) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x3b, "908b3d6cac7c6a507ea6e4065f053252c6ae4079d4d1e2b40187af62c043a5a7ffa36ed7e95bf85a09e1d9fb70b93af2314983e699b948c50b7349"}, &(0x7f0000000100)=0x43) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_INTERRUPT(r7, 0x4004ae86, &(0x7f0000000280)=0x576e3dfc) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000200)={0x0, 0x7, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6, 0x0, 0x5, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/15 18:53:56 executing program 5: clone(0x0, &(0x7f0000b22000), &(0x7f00005e4ffc), &(0x7f0000961ffc), &(0x7f000041a000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:bsdpty_device_t:s0', 0x20, 'staff_u\x00'}, 0x2d) setpriority(0x1, 0x0, 0x0) 2018/03/15 18:53:56 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x2, 0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x67cd568d5533a22c, 0x9}, {0xa, 0x7}, {0x3}], 0x3) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x10001}, 0x8) fadvise64(r1, 0x0, 0x0, 0x400000004) 2018/03/15 18:53:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x101240, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = memfd_create(&(0x7f0000000080)='/dev/ptmx\x00', 0x3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0xfff, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xa80, 0x0) 2018/03/15 18:53:56 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000140)=@objname={'system_u:object_r:mtrr_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x37, 0x20, './file0\x00'}, 0x5c) 2018/03/15 18:53:56 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000952ffc), 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000100)={0x3a0, 0x1f, 0xc, 0x70bd2b, 0x25dfdbfc, {0x1f}, [@generic="4dc83a65fbde79b7b9ed2dee12a5a41335c79e7af3fe2c11f0aced7477738baaaa629119342917e193564898916181245f6b86", @typed={0xc, 0x5, @str='\x00'}, @typed={0x1c, 0x5, @str='keyringcgroupmd5sum\x00'}, @typed={0xc, 0xf, @fd=r0}, @nested={0x324, 0x52, [@typed={0x14, 0x27, @str="23637075736574c92d00"}, @typed={0x24, 0x6d, @binary="ba0e9d78f86e68ec75cac09394a4f83c4e4a601f038e6399a2a5f1"}, @typed={0xc, 0x8, @u32=0x5}, @generic="840e8eda6153b223383723f69f92d9fd37adfff86d1f8f287a80540b826627ddce8dbe8b2aa667fb6b8c5045c75f7c145e7078813ebd76917a6e9e229de21aeb2644331f16ae6e2c3ee61348d62ff9a914aa706d885106b2b0e92000d5eff68efa5d420d21269f58a92f5bbafb3f51a6a998797b9412b342084ea86e39da60bab10fb4b1356db7d395515484a07ab63038032ccf134caa41301c6d01f559fe08012f4a04", @generic="f5034362859cbe264f66dceeb9a5526ccffc690a43d7afc66b13fb4474f5325b2a6b6484326e1e90a889a20fdaf04162665ff0ff9b5c017db91795d4f6430fc4c29aab3f875127451dcc0f3773d2323189b340a071671787999c90a5b91b329b6fc833e2476d6a8f8038853e0ba08eb101c864c48fc854e730184b92d889800ed57e5618df9a56b2b623dcb666c2da50b037a7f067d85df5075ca9244a69ff71f5ef62cd28b8419d6cab28182a9fcab7772af0b3960171d9470a89c3", @typed={0xc, 0x52, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x10, 0x6c, @u64=0x350}, @generic="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", @generic="15d166c83bbafed7ffce29d3e903d012f8b1707b7550e89f6cf6f54a3e73c539d12824a8957c59b21a63753748e2a730be48fe4ff8b2248e37f95d0e6b14b171814a5cb4f484daa1606645bc6bb3c7ee55343f54fc", @typed={0xc, 0x61, @uid=r2}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 2018/03/15 18:53:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000008e40)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)='R', 0x1}], 0x1, &(0x7f0000001a00)}}, {{&(0x7f0000000680)=@in={0x2}, 0x80, &(0x7f0000003cc0), 0x0, &(0x7f0000003d40)}}], 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x400, 0x100) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000080)=0x6100706c, 0x4) 2018/03/15 18:53:56 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000009ff3)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x13, "83cbca2eca4ef4c3bb0a9455d560699b376aea"}, &(0x7f00000001c0)=0x1b) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2, 0x8, "2cb811c867a20b9e"}, &(0x7f0000000240)=0x10) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x64200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dcfa8)={0x80, 0x0, 0xc8}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000000100)=0x3ff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ppoll(&(0x7f0000000040)=[{}, {0xffffffffffffffff, 0x40}], 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={0xfffffffffffffff7}, 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/15 18:53:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000000080)) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) 2018/03/15 18:53:56 executing program 0: mknod(&(0x7f0000000280)='./file0\x00', 0x80, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x5e16) r2 = creat(&(0x7f0000a2a000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000240)={'syzkaller0\x00'}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000300)={r3, 0x8}, &(0x7f0000000340)=0x8) recvfrom$unix(r2, &(0x7f0000000140)=""/118, 0x76, 0x1, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) accept4$ipx(r2, 0x0, &(0x7f00000004c0), 0x800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r2, 0x50, &(0x7f0000000380)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440)=r4, 0x4) r5 = semget(0x1, 0x1, 0x400) semctl$SETVAL(r5, 0x3, 0x10, &(0x7f0000000480)=0x2) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/15 18:53:56 executing program 4: r0 = socket$inet(0x11, 0x40000000000803, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000780)='/dev/midi#\x00', 0x1000, 0x121000) bind$unix(r1, &(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e) accept$unix(r1, &(0x7f0000000940), &(0x7f0000000180)=0x6e) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000840)=ANY=[@ANYBLOB="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"]}, 0x175) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000400)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000080)=@nfc={0x27, 0x1, 0x0, 0x6}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)="98c72ddd356025482141d14b7f57f6368d0da9214066e04d6be7cdbbca5859fd0b51b8c520416bcdf41d1a7721c1adfc089050611f8462bbe5289a171d1b2f44d47c5a29415ae8eafad6c9026c50a0818b2c4a8356b28ef529c6b1a269ab50310577c2b57d87d34effbd078bdaad19a22919bb142dedcf196022a08a4fb6b068cd8ad280d3c4b9df8fe54e788dbe9774047e9bc4dc8b8950a8899450cd6f79b96c3b4d57a72d5f37e291ceb9ed8a7170751ae0523c5bfdf1287c91d660273817a1c47f109100dea0d7693bdfb92c993cdd38a3813c9133d87d9203faeae6c011161c513b03f98b510dabfd1aacee2f388c916c96d6", 0xf5}, {&(0x7f0000000340)="36a9a357a559020f4d311bb9433115a18e5ef57cbd3636ea6490a4c820d8c2fba8ea6dcd3f6cf60334745ec1863d914d46cd9c3d8bf1022cc6c26bd5def75cf282522abf537be6b80baa7546e86f14b3dbbd7c828a633f09c61c376b3a8d8ae45d8fb43f3e08a9b579c0e2ba4ae3d85cbb84eab944266cbe8c997f65fb7f8faf14a811", 0x83}, {&(0x7f00000004c0)="a6c9bb699ec514d868b02203a55458840650bde5ebb0bc52b662c60019cef3b2b757e88ed387353537ddfa754039f5a95cba5a8a1a5a1adf0ccbc6b1b10c423efc589aebd8cd0a03419a375521efbf7de93abb699c06e11dc77f542d0ee9298dfcf4a17ea15f91e8a9e0", 0x6a}, {&(0x7f0000000540)="4aeec6b605f20ad1e25105aba6a578c741a6a9704eb84f0a151a793f4a1355490a74a541e432198bd710ed65eb3d50e93f2323e44f44f5469fda876bbf8d175a80322d07c5209aebc453bf5ce97ef2e40a4b091c663c08be91a5221768016efb40cc30d5964ae8043c3c538c67e6e86c913f6d0fb93535a18d4915a09ab3d2069f6000be95fedf42866a04fbb1c325c8a351a6849c806acadd5244853ceb5da332c289892b53c6c3f9ee27335ccb6c082c3f6b75a03594926146dafeac9e4cc1d7e2d1600257d873ba1e", 0xca}], 0x4, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x100, 0x4}, 0x890) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000009c0)={@dev={0xac, 0x14, 0x14, 0x15}, @multicast1=0xe0000001, 0x1, 0x3, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x1c) 2018/03/15 18:53:56 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000000100)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x0, 0x2, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @rand_addr=0x100, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}}}}, &(0x7f0000000040)={0x0, 0x2, [0xcf8, 0x103, 0x903, 0xd1]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x90100, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0x3) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000200)=0x4) syz_emit_ethernet(0x3a, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa08004600002ce0ffffffffffffff00400000e00000018303380000000000091122cfc70e1b543872c78187962b49a819eba3c272eee27d45b857cbe022af", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000140)) 2018/03/15 18:53:56 executing program 6: io_setup(0x2, &(0x7f0000000000)=0x0) io_getevents(r0, 0xfffffffffffffffc, 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000040)) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cd3997030f00", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 2018/03/15 18:53:56 executing program 5: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f000070fff8), 0x2, 0x0) socketpair$inet6(0xa, 0x80004, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) 2018/03/15 18:53:56 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@hci, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/4}, {&(0x7f00000000c0)=""/77, 0x10}, {&(0x7f0000000140)=""/206}, {&(0x7f0000000240)=""/235}, {&(0x7f0000000340)=""/146}, {&(0x7f0000000400)=""/133}], 0x100000000000013a, &(0x7f0000000540)=""/79, 0xfffffffffffffef2}, 0x0) 2018/03/15 18:53:56 executing program 7: rt_sigprocmask(0xfffffffffffffffe, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0xa666, 0x3, {0x3, 0x0, 0x3, 0x2, 0x8}}) timer_create(0x7, &(0x7f0000044000)={0x0, 0x40000000000a, 0x4, @tid=r0}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000853ff0)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000000040)={{r2}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000b5eff8)={0xffffffffffffffff}, &(0x7f0000e6fff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/03/15 18:53:56 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000600)='/dev/audio#\x00', 0x0, 0x400001) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r1, &(0x7f0000000100)="5389e6cd08f9f460e5d6fc85762a0bf4aff46f6b2da3faee618eda2f54b9746a8530e5bebe707cfe42a5cd864bcc71a9c4d557acd8b9b0a7f8e1163254f5c83c1f2c490a4bcb9bae508a338c860b30cbe5839a915eabcb36413197e6e04e5c230368795a4519461479de49910c4e49756fdf9a5592c541c4555f21b21c9ab65bf4ac0ee5cc24dd76bcd66cdfa9e5967aa28d56bd2357c3c7bece48533821f2ff9b433bbe4e06b46c131f5ae7e41dc0efb0c831fd9853df6eb935c54b487eacac7ba0357d3efe11e8588ebd19f63bf651fd25180e46e958f9b65d1d0fbf64b00e7f69a596f99583fbf239ee968ea1f376b3f977c051fbbcf404174705659f", &(0x7f0000000340)=""/205}, 0x18) connect$netlink(r1, &(0x7f00000005c0)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=""/188, 0xbc}, 0x0) close(r1) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), 0x4) rt_sigprocmask(0x1, &(0x7f0000000440)={0x9}, &(0x7f0000000480), 0x8) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f0000000500)=ANY=[@ANYBLOB="0000000000001b34e26e6c1b1059248cab2370c69e348ba4f7ec22a59322ee05ab6d8b078d7994847d89487d95668b27a46831aee3bff142d804e91310daf7d9571e46de7496e1e5e41bfad1f3d4830e36291e1e93ae2b51c6e2d32bc961a5a99185ca7f97601fbb3a40e2a7547e45e0ecc4e6ae3010a5c31d5704730cd1d9ac00cbd3fb83074aaa8270b0b5f286f862f9df88a6c6dbc25dfb8edcfb5822ca68daaf9f29860000"], 0x10}, 0x1}, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000240)={0x2, r1}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000002c0)={{0xc4, 0x5, 0x1, 0x40, 0x3, 0x2}, 0x80000001}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x4, 0x1f, 0x5, 0x2070, 0x8, r0, 0x92}, 0x2c) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000004c0)={{0x8, 0xffff, 0x4, 0x8, 0x2}, 0x2e92}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x9, 0x4) 2018/03/15 18:53:56 executing program 2: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) 2018/03/15 18:53:56 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000632000), 0x42, 0x0, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) recvmsg$kcm(r2, &(0x7f0000000300)={&(0x7f0000000040)=@can, 0x10, &(0x7f00000002c0), 0x38f, 0x0, 0x367}, 0x0) sendto(r2, &(0x7f00000000c0)="7988b14cc916541b41995845e7b5f483e1d415ae6edc6469595b83671271e6a7dc5a39be5a201d93e56338a8dc473adf0aa3dfc0769593652647ffb93971eb58b1967467eabf056b15e9e7944dcee3ae7a5548e655685e9e0949743354933b586560567d9f38d59b1090", 0x6a, 0x4000000, 0x0, 0x0) 2018/03/15 18:53:56 executing program 6: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x100000001, 0x44200) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="0700000000000000370900000000000000000000000000000000000000000000d83200000000000015090000000000ffe900000000003636c096021d60f482820000fe0b0000000000000008000000000000ef0b0000000000000500000000000000d30b0000000000000400000000000000ff0b000000d3e77ff2a99e3cab11ffc3dfcc915a6e1119a3c62cf03e7314a4087fffa18d6cd3eb2d9e89952a1fac848cd86a914e40773882a31f48fb54ebe16eaaa802999802085d8af7f9ff23e1f33b5cc6562530"]) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000240)=ANY=[], 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000a80)=""/246) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x80000, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000100), &(0x7f0000000140), 0x8) ioctl$EVIOCGREP(r1, 0x40047440, &(0x7f0000000000)=""/174) 2018/03/15 18:53:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x20, 0x1f}) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x80000082) 2018/03/15 18:53:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f0000000080), 0x84000) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f0000000000)="f3440f7fa200000100990f01f8660f3830350f00000066b818010f00d866baf80cb8f22d0b85ef66bafc0cecf336440f2002400f01cbb9450200000f32c7442400946f0000c744240233750000c7442406000000000f011c24"}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/15 18:53:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x541f, 0xffffffffffffff88) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x101, 0x7, 0x8000000, 0x8, "433af6b9e2b8b396b2e49032983ecbf854456253e22f0130496da8218ffd7c67a3235219136b92c2fbb9987c", 0x7}) [ 73.143910] dccp_close: ABORT with 212 bytes unread 2018/03/15 18:53:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1ae, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @random="ae75aee01a85", [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}}}}, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000040)=0x80) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) 2018/03/15 18:53:56 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'ipddp0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f00000f9000), 0x0, &(0x7f00004eafe8)=[{0x18, 0x29, 0x37, "f5"}], 0x18}}], 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(gcm(xtea-generic))\x00'}, 0x58) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'ip_vti0\x00'}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x4, 0xfffffffffffffeff, 0x3, 0x40, 0x42bbf3a8}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x40}, &(0x7f0000000280)=0x8) 2018/03/15 18:53:56 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x3a, 0x6, &(0x7f00000000c0), 0x10) fadvise64(r0, 0x0, 0x3, 0x3) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/15 18:53:56 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x80003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ec3ff4)) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) shutdown(r2, 0x3) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/03/15 18:53:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x80) ioctl$KDDELIO(r1, 0x4b35, 0x1) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x4) 2018/03/15 18:53:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x0, 0x0) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000000000)=0xfffffffffffffffc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000100)={0x1, 0x4, 0x1, 0x9, 0x100000000, 0xcd, 0x3, 0xcf, 0x80000000, 0x101}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000080)={0x0, 0xa7, 0x101, 0xfffffffffffeffff, 0x1, 0x3}) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xc) semget(0x1, 0x7, 0x305) 2018/03/15 18:53:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x80000000000041, &(0x7f00000000c0)=""/24, &(0x7f0000000080)=0xb) 2018/03/15 18:53:56 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0xfffffed9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f0000000240)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/03/15 18:53:56 executing program 3: r0 = memfd_create(&(0x7f0000000380)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="b300005ae334a89b5d9a39a9cd04aab0a8b8a69dba79aa0f0fe984d96665a1c3feee0476f3099f11451fae296a28d5ef979326547a79303160c1b1644f4e12ad36f7b8c0aa336eb9e7baece78e11b055e48d37d858b56233c237283e844c23e32f3ac8d78316af4b0b1b5d6b6a01db1d70d716d0821cb019423b01c4ce49c54195ce92bca2a35e86fe81592358b5ad0cefb25b0c589ab54de76e12c5ddc835961f93794ff594b8bf0300000000000000ddfafb3b2bd5c5"], &(0x7f0000000480)=0xbb) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000004c0)={r1, 0x20000000000000, 0xffff}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)="00000000377024659110") 2018/03/15 18:53:56 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000de9fe8)={0x14, 0x1, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x0, 0x1, 0x3122, 0x20, r2}) 2018/03/15 18:53:56 executing program 2: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5f81, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) mkdir(&(0x7f00000000c0)='./file0\x00', 0x9) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x2}, 0x10) 2018/03/15 18:53:56 executing program 7: bind(0xffffffffffffffff, &(0x7f0000000040)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000100), 0x10) mprotect(&(0x7f0000861000/0x4000)=nil, 0x4000, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000140)=0x7, 0x4) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/15 18:53:56 executing program 6: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x2) r1 = shmget$private(0x0, 0x1000, 0x90a, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/32) msgrcv(r0, &(0x7f0000000040)={0x0, ""/118}, 0x7e, 0x3, 0x3800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000003c0)={r3, &(0x7f00000002c0)=""/228}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/205) 2018/03/15 18:53:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7, 0x81) socket$inet6(0xa, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000001000)=""/4096, 0x1000}, 0x0) r1 = accept$alg(r0, 0x0, 0x0) fchdir(0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000023000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="ff987e17b05fece63b1f54499ff011bf41e7ee4b5f9e6639154c09a513ffae7816868938261d4c638aaaba2fea0dec5d717121ba522162f33d81b41d137c0179e31e380c02a3b6f2774c167bf13a940eba711467d0005ded810eb7ef9e783f90076ac48d7a7f44fad10b95bc9521d5dac22e7eec8ea8a921bcef75acd1f6190f2fd1eacafb213280b5c76c522fe0f7534c0651fb56e83f490ace3da64a8e7d78862cd3762622c796e115b5d5f3417c7f872963af0e92d7a0f44b092c0d30cc526ed4210f346a786d5c8f698de19c2a2a2a1d7e5bfc3dadf4d79ab5d3b8bb909a9942fc8b2cbc14"], 0x1}, 0x1}, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0), 0x0) fallocate(r2, 0x0, 0x4, 0x40007) sendfile(r1, r2, &(0x7f00000001c0), 0xb036) 2018/03/15 18:53:56 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x40008}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0xffa9) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f0000002200)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000e00)={0x14, 0x1d, 0xc21, 0x0, 0x0, {0x1}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/03/15 18:53:56 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) connect$netrom(r1, &(0x7f0000000380)=@full={{0x3, {"7dc2099937b4a6"}, 0x1}, [{"5f6c5d67f7e131"}, {"1139b6aa150eb7"}, {"46354aa1e7656b"}, {"4be8184214aa2f"}, {"a5e7fc2fd4d1d3"}, {"47aaa085f954f9"}, {"b0b23a5288d3ca"}, {"8f52bd59fec01a"}]}, 0x48) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000180000fa0300000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00cfe8a53fdcf1d729688fcace321733"], 0x20) write$rdma_cm(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="03000000400000fa0a00000000000000007a000000000000f944df94c7ff21b691a3b20000000000000001000048ba4600000a00000000000000fe8000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x48) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}}, 0x10001, 0x53a, 0xffff, 0x20, 0x2}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000004c0)={r3, 0x1000}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=@get_event={0xc, 0x0, 0xfa00, {&(0x7f0000000200)}}, 0x3e5) 2018/03/15 18:53:56 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe003, r2, r3, 0x3ff, 0x40000) ioctl(r1, 0x800000000000937e, &(0x7f0000000040)) 2018/03/15 18:53:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x400000000000, 0x0, 0x9, 0x1, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x40000, @perf_bp, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) 2018/03/15 18:53:56 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x0, 0x1, 0x1ff, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ppoll(&(0x7f000039d000)=[{r0, 0x8200}], 0x1, &(0x7f0000d85ff0), &(0x7f00000d7ff8), 0x8) 2018/03/15 18:53:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f14000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/159) io_setup(0x7, &(0x7f0000a8aff8)=0x0) write$selinux_load(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="a6"], 0x1) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f000096f000)="06000000000000009d", 0x9}]) 2018/03/15 18:53:56 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}, {0x0, 0x0, 0x0, 0x0, 0x5}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@dev={0xac, 0x14}}}, 0xe8) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/20, 0x3}], 0x2, 0x0) 2018/03/15 18:53:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000440)=ANY=[]) r1 = msgget(0x3, 0x202) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000040)=""/118) 2018/03/15 18:53:57 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000000080)=0x9, 0x4) fdatasync(r0) 2018/03/15 18:53:57 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000000540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000001c80)=""/135, 0x87}], 0x1}}], 0x1, 0x2, &(0x7f0000001c00)) shutdown(r0, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x4e24, 0x100, 0x4e20, 0x0, 0xa, 0x153e3e3ee0833c3c, 0xa0, 0x1, 0x0, r1}, {0x14e2, 0x9, 0x10001, 0x100000000, 0x6be, 0xffff, 0x4b, 0x8}, {0x3, 0x8001, 0x3318, 0x8000}, 0x9, 0x6e6bb9, 0x1, 0x8e9dfa5ca988d148, 0x0, 0x1}, {{@in6, 0x4d5, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x50dccbc884bd4d0b, 0x3, 0x5, 0x10001, 0x5, 0x100}}, 0xe8) 2018/03/15 18:53:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x7, 0x19f8, 0xffffffffffff0001, "ed4ac472d8fea235a851442781fae59891380552b403824c65750eeaaeb9357e15914103433ab0ee38d85cb5f947f26b0b4cba8f2ab20fa060c39f82ecff85", 0x1e}, 0x60) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x1ff}}, 0x6, 0x2, 0x1, 0x3}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000380)={r3, 0x1000, "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"}, &(0x7f0000000140)=0x1008) sendmsg$alg(r2, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r2, &(0x7f0000000000)="2f8257d1d2ed0e0d29dc5cc3ad4a1f7fe85138a2f31ce6adccf2c0203d87c591d1af60842accc9910cbf08bf6723fc5449b8aa4715aa02411f95b8e829a0e6918cebc6d35da6f2ced9e3d27339bb86c0ed6bcd42d18ceddd6b7be903cddc2157", 0x60, 0x0, 0x0, 0x0) r4 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x9010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000013c0)={r4}) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f0000000300)=""/34, 0x22}], 0x3) 2018/03/15 18:53:57 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2f0000001800030007fffd946fa283bc802000757ca4000503d3be6d827a716f82cbb5c270c97568191d856808000f", 0x2f}], 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x402) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x7) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000140)={0x1, 0x2, 0x19658554, 0xfffffffffffffffd, 0x1520, 0x8001, 0x9, 0x8, 0x8, 0x3}) 2018/03/15 18:53:57 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x2, 0xff}, 0x20) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x480000) 2018/03/15 18:53:57 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x28400) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8910, &(0x7f0000000040)={'ifb0\x00', @ifru_mtu=0x4}) 2018/03/15 18:53:57 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85ff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x2101}, {r0, 0x8}, {r0, 0x80}, {r1, 0x4}, {r0, 0x8100}, {r1, 0x201}, {r1, 0x4000}, {r1, 0x1}], 0x8, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0xd30}, 0x8) 2018/03/15 18:53:57 executing program 0: 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', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='autofs\x00', 0x800000, &(0x7f00000000c0)="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") 2018/03/15 18:53:57 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x7d7206765ba8d6b7) sigaltstack(&(0x7f0000ec1000/0x1000)=nil, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xa54) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) mmap(&(0x7f000083a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/15 18:53:57 executing program 2: r0 = socket(0x1000000010, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=ANY=[]}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYRES64, @ANYBLOB='\t\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="000000003f38dfad4f09417b8f8f56ff7585c74b7da2db8a8ecf974486cdc5456fbb73aa2f5d34b345000000000000000431ff2e1932226406ae790eddd25f7696f6dbaa68aa0cf1b296fc68fa260ec16c1503e1001df168a09c9d0c28a5187fd8511b7464e3f5315efc06b183f44eb189", @ANYRES32=0x0], 0x6}, 0x1}, 0x0) 2018/03/15 18:53:57 executing program 6: r0 = socket$inet(0x2, 0x0, 0xffff) mmap(&(0x7f0000935000/0x3000)=nil, 0x3000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) r2 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000)=0x5, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0xfffffffffffffffb, 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="172131acd6da8dac13e5266fb35f52eef746d34515baf835cd1ebd6941b498a827daa09e281cd7c8eff7051527bdbf8afbabe0183ce06398d79c1462c7bb5ae56e8527ae56ddf96311ca6de222b1dab1547eeca5ba35923b915eefebcf83ebcdeb8960e8b0a3128fb086ac6ded", 0x6d, 0x8080, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000180)='\x00', 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x20, 0x30, 0x2, 0x7}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000240)={r4, 0x68}, &(0x7f0000000280)=0x8) r5 = dup3(r0, r0, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f00000000c0)={0x0, 0x7, 0x10001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'vlan0\x00'}) 2018/03/15 18:53:57 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x1000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0xc0ed0000, 0x0) 2018/03/15 18:53:57 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)={0x80000002}) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) close(r0) 2018/03/15 18:53:57 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'gre0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="330000000000000028975c5f689152d54c15909777452ef0a186db91f4cb98c71258c2bd01aa4232687dd9a639d12c484ed39807b7c1b4fc8e4eac7ad2f6aba717cb00d3d58521eafebf3e3994b833f5487b18c3332cd88b68bf5612cfe56ae2cb31ab914ce727cefb79405d5203ef755d852a347c748f577723fd9070a5fcbedd"]}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/03/15 18:53:57 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000013000)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x100) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x3) keyctl$session_to_parent(0x12) 2018/03/15 18:53:57 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/62, 0x3e}, {&(0x7f00000011c0)=""/130, 0x82}, {&(0x7f0000001280)=""/164, 0xa4}], 0x5, &(0x7f00000013c0)=""/202, 0xca, 0x10000}, 0x40) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000001500)=""/48, 0x30) 2018/03/15 18:53:57 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000b1eff4)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x800}}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) [ 73.628576] audit: type=1400 audit(1521140037.121:57): avc: denied { map } for pid=8024 comm="syz-executor3" path="socket:[25233]" dev="sockfs" ino=25233 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/03/15 18:53:57 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x11000000, 0x11, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair(0x4, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14, 0x800) bind(r1, &(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x2, 0x0, 0x4}}, 0x80) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x100000001}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000200)='./file1\x00', &(0x7f0000000100)='./file2\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f00000002c0)='./file0\x00') rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r3, r0) 2018/03/15 18:53:57 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000040)) ioctl(r0, 0x104, &(0x7f0000000040)) 2018/03/15 18:53:57 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffff, 0x80) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x287, 0x10001, 0x9}) getpgrp(0xffffffffffffffff) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884ee, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000240)={"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"}) mq_getsetattr(r1, &(0x7f0000738fc0), &(0x7f0000356000)) 2018/03/15 18:53:57 executing program 3: capset(&(0x7f0000fb2000)={0x20071026}, &(0x7f000006f000)) mknod(&(0x7f0000001040)='./file0\x00', 0x8, 0x7f) socketpair(0x15, 0x5, 0x4, &(0x7f0000001000)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/4096) 2018/03/15 18:53:57 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x800, 0x0) r1 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='/dev/vcsa#\x00', 0xffffffffffffffff) r2 = add_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="78f45aa5bf32a900b682ab57586351b620146cac3bf5c6c8bd06c1bed07656b97a7f33abe10d49925385cf474bf628f1bca3c6e59cac54c776b76069017b2f8b21c653202f5c0dfe45046ef0a3fce35bc3867e24cb415d49932dfed09aad4ff2bfe74a7a55bb1019869facdcff7fd44ea5a877fdb027005659183c479096cc665fb62b0291c9cd80ae6a1c0bd2bb245e8ca67ad2c0ea0d01ce682aa6c67904246941c5d4e8bb32ed890f9424e41c70864928ab564f30f98b4a27880e91fec6ecd72c13e4a61ef04eaad9e26d5c0d02006824a04b4b702c79973d49f5a0e815ee2ef939ecae12cc721ba0ee5f46ca4c", 0xef, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, r2) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x2080) ioctl$int_in(r0, 0x800000000005424, &(0x7f0000000000)) 2018/03/15 18:53:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x80000005) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340)={0x2, [0x0, 0xfff]}, &(0x7f0000000380)=0x8) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000001c0)={'bcsf0\x00', {0x4, 0x5, 0x0, "a3e2c19e769d", 0xff}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000300)={0x1, 0xae2}) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0xf, 0x80000000, 0x0, 0x3, 0x0, 0x70bd28, 0x25dfdbfd, [@sadb_x_nat_t_type={0x1, 0x14, 0x7}]}, 0x18}, 0x1}, 0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) r3 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x0, 0x20000) dup2(r3, r1) write$eventfd(r3, &(0x7f0000000280)=0x5, 0x8) 2018/03/15 18:53:57 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) pipe(&(0x7f0000000440)={0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000200)={0x5}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/15 18:53:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0x4012}) 2018/03/15 18:53:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') 2018/03/15 18:53:57 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) recvmsg(r0, &(0x7f0000001540)={&(0x7f0000001040)=@rc, 0xa, &(0x7f0000001480), 0x0, &(0x7f0000001500)}, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000100)={0x2, 0x9f, &(0x7f0000000040)="c877b768f106f7bd1e72e637d12f99f96a4328dfe05f01473487c63ca234669ba2c9842585b2c28d6344dc601767bc021f462481e17320a04e7daa74211ea426fe038229edebccb0ee5385acb6f0dc40f6a3807ce8e5f22df076a31045ccb79f50ab3fe55e69994812794846d800548e1e70baa479566a2481f303267d98de6e91ebeeeaf5e3beb955bb7ab6ba1bc283db751386196b7ce743d3ce409b820c"}) 2018/03/15 18:53:57 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x240, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x8001, 0x5, [0x1, 0x40, 0x3, 0xfffffffffffeffff, 0x100000000]}, &(0x7f00000000c0)=0x12) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x0, 0x6, [0x0, 0x7, 0x7, 0x0, 0x3ff, 0x0]}, &(0x7f0000000140)=0x14) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0x8001, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) socket$netlink(0x10, 0x3, 0xd) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000002c0)={0x6, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}]}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/40) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x3, 0x2, 0x6, 0x10001, 0x8}, &(0x7f0000000380)=0x14) lsetxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@random={'trusted.', "27a45b766d6e657430776c616e3170726f6300"}, &(0x7f0000000440)='/dev/hwrng\x00', 0xb, 0x1) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000480)={r1, 0xab}, &(0x7f00000004c0)=0xc) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000500)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x306, @random="03172f138072"}, 0x40, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 'bcsh0\x00'}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vga_arbiter\x00', 0xa800, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000005c0)={'bcsh0\x00', 0x7fffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000680)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000740)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x3ff, 0x4, 0x8, 0x3f, 0x80, 0x80000001, 0x7fff, 0x2, 0x80, 0x5fbb, 0x3, 0xda, 0xfffffffffffffffb, 0x7fffffff, 0xffffffffffffffff]}, &(0x7f0000000840)=0x100) setrlimit(0xd, &(0x7f0000000880)={0x6, 0x1f}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00000008c0)={r4}) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000000900)={0x1, r4}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000940)={{{@in=@local, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000a40)=0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000a80)=0x401, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000ac0)=0x10652a5d, 0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000b00)={'filter\x00'}, &(0x7f0000000b80)=0x54) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000bc0)={r2, 0x3ff, 0x4, [0x7, 0x7, 0x3ff, 0x8]}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000c00)=@assoc_value={r3}, 0x8) io_setup(0x10001, &(0x7f0000000c40)) 2018/03/15 18:53:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x420002, 0x0) getdents64(r1, &(0x7f0000000080)=""/97, 0x61) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'tunl0\x00', @ifru_mtu=0x400000}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000100)) 2018/03/15 18:53:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) write(r0, &(0x7f0000000280)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed", 0x27) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x81) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000180)={0x7, 0x4, 0x4, 0x3}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x400) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000001c0)={0x0, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}}, 0x88) 2018/03/15 18:53:57 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) flistxattr(r0, &(0x7f0000000140)=""/70, 0x46) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x10800) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000240)="df93bf08ebb27c85768180d49193586d1965a43a36664eb26880dafd394d32ad73a586d96ab7d47734f740edfc95b51c06f8c9b15e8815e4721349d0eaa3a4ae73b6306038eacee06adde310207f287ec5d0cc93e3f9a23ce54fa1dd4fc202da2b0a298c3ddd5ae90178ec64fb956461cd6277c2862457198aa0eccf32f97fd8904ddd6dd01e53943b750b442526b7eb4c6cf88dc2dca305617b5f7a102aa429b1e42fe18fdd1999839263e1ba0755a488ded211fa10467da70c57964f51ed274bfe35d62a413d54e17dc4eb12f1ae4d93857b0eb90f94") r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) bind$nfc_llcp(r2, &(0x7f00000001c0)={0x27, 0x1, 0x2, 0x6, 0x1, 0x9, "fd86f0bdd8aad8e87787a6faa6719b0cb700a132565f452625ac2287d5426cb4966b2521bb6ff3bdf40b6d833b6946003508ae019d44397fcc16009760ffe0", 0x11}, 0x60) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000080)=""/40) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000340)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e24, @rand_addr=0x1}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='erspan0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket$inet6(0xa, 0x6, 0x0) 2018/03/15 18:53:57 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000280)) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3ff, 0x200000) mq_timedsend(r1, &(0x7f0000000100)="2d7e9e79ecdf8b51fbe3c63b17be9cf74f794413725d0913e907371c804fe88a46bdaf85e4e74dc64b0ce22e85cb4e90914f116185cf209ad5c23ea8f7c17223aeeef26c228e3143058e210f50c73341a269e7b47930af827225b3e9545073296e2b41cc8774be0f9bb1bd51e4253e25404065c5765b8b46f73b33decd17d7c34b32df9f5c86407b49fd2026bf689f7bf3183407fab5393f24420b4878e40a48f408180d8d58cd4feb31f5ed1a4d00064ea35546131e0c9232f50eb1223b069e4a76c04d2d362fdab83f49cde5b34a", 0xcf, 0xf9, &(0x7f0000000200)={0x77359400}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x2000) getsockname$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r3, 0x29, 0x21400000049, 0x0, 0x0) 2018/03/15 18:53:57 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) epoll_create1(0x80000) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000000080)=""/15, &(0x7f000024bffc)=0xfffffffffffffc92) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/03/15 18:53:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp, 0x0, 0x400, 0xffffffffffffffff}, 0x0, 0x42ce, 0xffffffffffffffff, 0x4) setrlimit(0x4007, &(0x7f0000a9cff8)={0x80000000000003, 0xfffffffffffffffe}) timerfd_create(0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/03/15 18:53:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000607000)={&(0x7f0000000100)={0x2c, 0x18, 0x2fb, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x17, @uid}]}, 0x2c}, 0x1}, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000180)=0x6, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000001c0)=""/17, &(0x7f0000000200)=0x11) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x40, 0x120, 0x70bd28, 0x25dfdbfe, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4000) [ 73.963139] QAT: Invalid ioctl [ 73.972716] QAT: Invalid ioctl 2018/03/15 18:53:57 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000040)={0x0, 0x32, 0x1, r1}) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getpeername(r1, &(0x7f0000000080)=@in={0x0, 0x0, @remote}, &(0x7f0000000100)=0x80) socket(0x140000000015, 0x5, 0x0) 2018/03/15 18:53:57 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0xffffffffffffff63) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000000400000000000094fd6b5277f577ee"], 0x48}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) close(r0) r1 = dup2(r0, r0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x2000001) 2018/03/15 18:53:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fanotify_init(0x9, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'syzkaller0\x00', 0x1000}) flistxattr(r0, &(0x7f0000291000), 0x0) 2018/03/15 18:53:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @rand_addr=0x5}}, 0x8, 0x7f, 0x6ff, "1133dc2c9bfdf950dc9f20953562e769d8db484b6d0cb3b78827224fd7528751fd343cc6a00c4bdd39de72efa5ca76b79f7c8c7b9964b75d465fb77961ade07b41f83f61c8ff18f8c0e631d9858a517c"}, 0xd8) 2018/03/15 18:53:57 executing program 1: r0 = socket(0x10, 0x2, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xffffffffffffff80) 2018/03/15 18:53:57 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="2305d976a9aab8da15dbb5dbedfcb0174073d5470143a0a73ffc92a7b7ed712251d2131d86a57d7461d96613df67f4612780ca1f4bcefec397c063cf52e65966e0915f2d984e4b1e7136ba77f4c598b5b95b1c3067f00209ce6616b917e64b22ff25c91910d7f1593fa1957219371e8a7e0ec9a0a747f71fae7bdee82d23a38793d7712ab932028b9a04f7ffee4e1563df34c89dccdec510c7f0d2ca308a7cd26e6708688643ab3c7f7a93b2b78a7d57356fa9d9fa23740f28be2516", 0xbc, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000000140)='G?\x00\x00\x00p\ted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='vboxnet0+trustedvboxnet0,+ppp1*:(eth1)mime_typevmnet1-ppp1\x00', 0xfffffffffffffffa) add_key$user(&(0x7f00000012c0)='user\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001580)="2d815ab423434f26a96c85309b13f8bc38e9609958f86ef80f4df325856df1801577d9b2ccb458b2c37a281e5a63a9d07099e1b202eb2b10de42c30ba7e742eb1d4cc48d1cc104383efdd502107004eb32e4f4555fec8d484bb0212e70c28e9f7855144ce8dfdffad321601ab6600879dedb791a37da1f8fe43351bc8328dfe502396a7d0a32bf98fc50c7a064cb7a628b14ef318c9747d999c870026322ff761f", 0xa1, r1) r2 = add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000001280)={r0, r1, r2}, &(0x7f0000001500)=""/124, 0x2b6aa7a095309f45, &(0x7f0000001440)={&(0x7f0000001340)={'sha1-avx\x00'}, &(0x7f0000001380)="2769b79840441329b96906fc3ce9369422eb4de7190e048e5c73fd6b6385a0c255b8ce84a396b8b398c61cfb0b860afa4a71abb5dd5f1acce14abf5825ec3673a7b8fc5475d58905da1638e700c2189846aa45faaaaa", 0x68}) r3 = syz_open_dev$adsp(&(0x7f0000001400)='/dev/adsp#\x00', 0x8, 0x800) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000001480)) msgrcv(0x0, &(0x7f0000235000), 0x8, 0x0, 0x4ffd) 2018/03/15 18:53:57 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000002c0)={0x2, &(0x7f00000001c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000380)={r1, &(0x7f0000000300)=""/111}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x401) sendto$inet6(r2, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000002000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000240)={r2, r4}) sendmsg$kcm(r5, &(0x7f00000042c0)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)='r', 0x1}], 0x1, &(0x7f0000001280)}, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd602bc784117571b13e5caf661a0cc000e20003000000000000000000000000ffffac14ffaaff0200000000000000631f00000064c9f9911e0f024ae08be2297d2106dc9ea7a7f2cdbc4b76aef25b94156696e3dc0f0ab3a8f2ee756cb41c7bd46cfae620fc9ceda7ff9056e43f5fac69e546194dc555672d37691a9b3d31cea4f739a467a382a1c55489986542b736a7dcca3168b0bc9532adf410d9c625705d7070b599807b844630a0a0a1"], 0x0) sendto(r5, &(0x7f0000000000)='A', 0x1, 0x0, 0x0, 0x0) 2018/03/15 18:53:57 executing program 3: futex(&(0x7f0000000000)=0x4, 0xe, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x1, 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x240081, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000080), &(0x7f0000000140)=0x4) futex(&(0x7f000081b000), 0xc, 0xfffffffffffffffd, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/15 18:53:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @rand_addr=0xb21}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x1, 0x3, 0x1, 0x500, 0x10000, 0x40000040, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x34, 0x14, 0x201, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_FLAGS={0x8, 0x8, 0xffffff9e}, @IFA_ADDRESS={0x14, 0x1}]}, 0x34}, 0x1}, 0x0) 2018/03/15 18:53:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000002540)=@expire={0x104, 0x18, 0x901, 0x0, 0x0, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}, {0x0, 0x0, 0x2}}}, [@mark={0xc, 0x15}]}, 0x104}, 0x1, 0x0, 0x0, 0x10}, 0x0) modify_ldt$read(0x0, &(0x7f00000001c0)=""/166, 0xa6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@getspdinfo={0x3c, 0x25, 0x800, 0x70bd2d, 0x25dfdbfe, 0x5, [@lifetime_val={0x28, 0x9, {0x4, 0x800, 0xfff, 0x4}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x4040000) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1280}, 0x1, 0x0, 0x0, 0x20004014}, 0x0) 2018/03/15 18:53:57 executing program 1: r0 = getpgrp(0x0) setpgid(r0, r0) r1 = memfd_create(&(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x3) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xf, 0x4, 0xfffffffff7a1cfea, 0x20, 0x0, r1, 0x4}, 0x2c) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x200, 0x40) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000040)=""/211) 2018/03/15 18:53:57 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x2, 0x200) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/03/15 18:53:57 executing program 7: migrate_pages(0x0, 0x6, &(0x7f0000000940), &(0x7f0000000000)) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000480)=[@in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e22, 0x1000, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0xac) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000080)={"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"}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000540)={@local, 0x0}, &(0x7f0000000580)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000005c0)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x4, 0x2, 0x6, 0x500, 0xffffffff, 0x0, r1}) 2018/03/15 18:53:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3f, 0x101000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="c7ba31b2424b58506bcc94761d3980f2", 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x9, 0x7fffffff, 0x7fffffff, 0x1, 0x3], 0x5, 0xffffffffffffeaed, 0x2, 0x53ea, 0x8, 0x6, {0x8, 0x1, 0x800, 0x0, 0x7, 0x7f0be353, 0x100000001, 0x8, 0xfff, 0x4, 0x1, 0x0, 0x2, 0xfb2, "09b630d8440d1e669c1aacc64e03725e39b1774b4d701f5dfa2ad6d51d9c477f"}}) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) prctl$getreaper(0x13, &(0x7f0000000040)) 2018/03/15 18:53:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0xfffffd5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000004140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004100)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000002cc0)=@resolve_route={0x4, 0x8, 0xfa00, {r1}}, 0x10) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x16068}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/15 18:53:57 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e21, 0x2, @empty, 0x5650}}, 0x8003, 0x5, 0xcff, "89bec9cba0ce5cc40ecd5814a827ad93afa32b024cab3f79523c53164aac6d2454a7a3a730157243f08bdbf9446eeb9d193019350ff99a51e86e68a0fc9bec54a8da4d4771f78ce89141208247543152"}, 0xd8) 2018/03/15 18:53:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000002c0)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000140)={0x6000}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) r6 = getpgid(0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r2, &(0x7f0000000000)={r5, r1, 0x100000004}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x8010, r2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x1, 0x74, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$void(r5, 0x5450) 2018/03/15 18:53:57 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x20000) bind$pptp(r1, &(0x7f00000001c0)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000100)=0x5) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r4 = socket(0x40000000015, 0x5, 0x0) bind$inet(r4, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000140)={0x4, 0xffffffffffff18e4, 0x70c, 0x2c, 0x825, 0x7}) recvmsg$kcm(r4, &(0x7f0000000380)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000002540)=""/100, 0x64}, 0x0) sendto$inet(r4, &(0x7f00000f7000), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 74.237408] audit: type=1400 audit(1521140037.729:58): avc: denied { map } for pid=8181 comm="syz-executor1" path="pipe:[25342]" dev="pipefs" ino=25342 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 [ 74.323769] ================================================================== [ 74.331324] BUG: KASAN: use-after-free in ucma_close+0x2d7/0x2f0 [ 74.337446] Read of size 8 at addr ffff8801adc2f740 by task syz-executor3/8197 [ 74.344778] [ 74.346382] CPU: 1 PID: 8197 Comm: syz-executor3 Not tainted 4.16.0-rc5+ #354 [ 74.353630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.362961] Call Trace: [ 74.365534] dump_stack+0x194/0x24d [ 74.369143] ? arch_local_irq_restore+0x53/0x53 [ 74.373796] ? show_regs_print_info+0x18/0x18 [ 74.378285] ? ucma_close+0x2d7/0x2f0 [ 74.382065] print_address_description+0x73/0x250 [ 74.386881] ? ucma_close+0x2d7/0x2f0 [ 74.390656] kasan_report+0x23c/0x360 [ 74.394446] __asan_report_load8_noabort+0x14/0x20 [ 74.399362] ucma_close+0x2d7/0x2f0 [ 74.402987] ? __might_sleep+0x95/0x190 [ 74.406952] ? ucma_free_ctx+0xd90/0xd90 [ 74.411009] __fput+0x327/0x7e0 [ 74.414293] ? fput+0x140/0x140 [ 74.417561] ? check_same_owner+0x320/0x320 [ 74.421860] ? _raw_spin_unlock_irq+0x27/0x70 [ 74.426345] ____fput+0x15/0x20 [ 74.429600] task_work_run+0x199/0x270 [ 74.433462] ? task_work_cancel+0x210/0x210 [ 74.437770] ? _raw_spin_unlock+0x22/0x30 [ 74.441899] ? switch_task_namespaces+0x87/0xc0 [ 74.446546] do_exit+0x9bb/0x1ad0 [ 74.449975] ? find_held_lock+0x35/0x1d0 [ 74.454366] ? mm_update_next_owner+0x930/0x930 [ 74.459018] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 74.464193] ? lock_downgrade+0x980/0x980 [ 74.468324] ? __unqueue_futex+0x1c0/0x290 [ 74.472529] ? lock_release+0xa40/0xa40 [ 74.476480] ? fault_in_user_writeable+0x90/0x90 [ 74.481226] ? do_raw_spin_trylock+0x190/0x190 [ 74.485782] ? futex_wake+0x680/0x680 [ 74.489564] ? perf_trace_lock+0xd6/0x900 [ 74.493694] ? futex_wait+0x6a9/0x9a0 [ 74.497474] ? trace_event_raw_event_lock+0x340/0x340 [ 74.502650] ? trace_hardirqs_off+0x10/0x10 [ 74.506945] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 74.512029] ? futex_wake+0x2ca/0x680 [ 74.515817] ? memset+0x31/0x40 [ 74.519078] ? find_held_lock+0x35/0x1d0 [ 74.523128] ? get_signal+0x7a9/0x16d0 [ 74.526993] ? lock_downgrade+0x980/0x980 [ 74.531131] do_group_exit+0x149/0x400 [ 74.534995] ? do_raw_spin_trylock+0x190/0x190 [ 74.539556] ? SyS_exit+0x30/0x30 [ 74.542986] ? _raw_spin_unlock_irq+0x27/0x70 [ 74.547459] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 74.552457] get_signal+0x73a/0x16d0 [ 74.556155] ? ptrace_notify+0x130/0x130 [ 74.560190] ? trace_hardirqs_off+0x10/0x10 [ 74.564506] ? find_held_lock+0x35/0x1d0 [ 74.568549] do_signal+0x90/0x1e90 [ 74.572063] ? lock_downgrade+0x980/0x980 [ 74.576189] ? lock_release+0xa40/0xa40 [ 74.580137] ? setup_sigcontext+0x7d0/0x7d0 [ 74.584429] ? rcu_note_context_switch+0x710/0x710 [ 74.589331] ? rcu_note_context_switch+0x710/0x710 [ 74.594239] ? file_map_prot_check+0x19f/0x2e0 [ 74.598803] ? up_write+0x6b/0x120 [ 74.602337] ? exit_to_usermode_loop+0x8c/0x2f0 [ 74.606986] exit_to_usermode_loop+0x258/0x2f0 [ 74.611544] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 74.617054] ? do_syscall_64+0xb7/0x940 [ 74.621021] do_syscall_64+0x6ec/0x940 [ 74.624883] ? __do_page_fault+0xc90/0xc90 [ 74.629094] ? syscall_return_slowpath+0x550/0x550 [ 74.633996] ? syscall_return_slowpath+0x2ac/0x550 [ 74.638904] ? prepare_exit_to_usermode+0x350/0x350 [ 74.643898] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 74.649238] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.654065] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 74.659226] RIP: 0033:0x453e69 [ 74.662387] RSP: 002b:00007fdf6abd2ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 74.670070] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000453e69 [ 74.677309] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 74.684553] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 74.691797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 74.699042] R13: 0000000000a3e8ef R14: 00007fdf6abd39c0 R15: 0000000000000001 [ 74.706302] [ 74.707901] Allocated by task 8197: [ 74.711501] save_stack+0x43/0xd0 [ 74.714924] kasan_kmalloc+0xad/0xe0 [ 74.718607] kmem_cache_alloc_trace+0x136/0x740 [ 74.723244] ucma_alloc_ctx+0xce/0x610 [ 74.727102] ucma_create_id+0x205/0x620 [ 74.731052] ucma_write+0x2d6/0x3d0 [ 74.734652] __vfs_write+0xef/0x970 [ 74.738247] vfs_write+0x189/0x510 [ 74.741757] SyS_write+0xef/0x220 [ 74.745185] do_syscall_64+0x281/0x940 [ 74.749054] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 74.754211] [ 74.755811] Freed by task 8197: [ 74.759060] save_stack+0x43/0xd0 [ 74.762481] __kasan_slab_free+0x11a/0x170 [ 74.766683] kasan_slab_free+0xe/0x10 [ 74.770453] kfree+0xd9/0x260 [ 74.773618] ucma_create_id+0x45b/0x620 [ 74.777559] ucma_write+0x2d6/0x3d0 [ 74.781154] __vfs_write+0xef/0x970 [ 74.784751] vfs_write+0x189/0x510 [ 74.788262] SyS_write+0xef/0x220 [ 74.791686] do_syscall_64+0x281/0x940 [ 74.795544] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 74.800703] [ 74.802303] The buggy address belongs to the object at ffff8801adc2f6c0 [ 74.802303] which belongs to the cache kmalloc-256 of size 256 [ 74.814928] The buggy address is located 128 bytes inside of [ 74.814928] 256-byte region [ffff8801adc2f6c0, ffff8801adc2f7c0) [ 74.826771] The buggy address belongs to the page: [ 74.831673] page:ffffea0006b70bc0 count:1 mapcount:0 mapping:ffff8801adc2f080 index:0xffff8801adc2f440 [ 74.841086] flags: 0x2fffc0000000100(slab) [ 74.845293] raw: 02fffc0000000100 ffff8801adc2f080 ffff8801adc2f440 000000010000000b [ 74.853145] raw: ffffea0006b085a0 ffffea0006b878e0 ffff8801dac007c0 0000000000000000 [ 74.860992] page dumped because: kasan: bad access detected [ 74.866671] [ 74.868269] Memory state around the buggy address: [ 74.873171] ffff8801adc2f600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 74.880500] ffff8801adc2f680: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 74.887829] >ffff8801adc2f700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 74.895154] ^ [ 74.900572] ffff8801adc2f780: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 74.907898] ffff8801adc2f800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 74.915225] ================================================================== [ 74.922553] Disabling lock debugging due to kernel taint [ 74.928089] Kernel panic - not syncing: panic_on_warn set ... [ 74.928089] [ 74.935432] CPU: 1 PID: 8197 Comm: syz-executor3 Tainted: G B 4.16.0-rc5+ #354 [ 74.943978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.953301] Call Trace: [ 74.955860] dump_stack+0x194/0x24d [ 74.959463] ? arch_local_irq_restore+0x53/0x53 [ 74.964103] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 74.968830] ? vsnprintf+0x1ed/0x1900 [ 74.972600] ? ucma_close+0x280/0x2f0 [ 74.976373] panic+0x1e4/0x41c [ 74.979534] ? refcount_error_report+0x214/0x214 [ 74.984269] ? ucma_close+0x2d7/0x2f0 [ 74.988039] kasan_end_report+0x50/0x50 [ 74.991984] kasan_report+0x149/0x360 [ 74.995760] __asan_report_load8_noabort+0x14/0x20 [ 75.000665] ucma_close+0x2d7/0x2f0 [ 75.004264] ? __might_sleep+0x95/0x190 [ 75.008206] ? ucma_free_ctx+0xd90/0xd90 [ 75.012235] __fput+0x327/0x7e0 [ 75.015487] ? fput+0x140/0x140 [ 75.018735] ? check_same_owner+0x320/0x320 [ 75.023028] ? _raw_spin_unlock_irq+0x27/0x70 [ 75.027497] ____fput+0x15/0x20 [ 75.030749] task_work_run+0x199/0x270 [ 75.034608] ? task_work_cancel+0x210/0x210 [ 75.038900] ? _raw_spin_unlock+0x22/0x30 [ 75.043023] ? switch_task_namespaces+0x87/0xc0 [ 75.047665] do_exit+0x9bb/0x1ad0 [ 75.051091] ? find_held_lock+0x35/0x1d0 [ 75.055123] ? mm_update_next_owner+0x930/0x930 [ 75.059762] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.064921] ? lock_downgrade+0x980/0x980 [ 75.069042] ? __unqueue_futex+0x1c0/0x290 [ 75.073245] ? lock_release+0xa40/0xa40 [ 75.077190] ? fault_in_user_writeable+0x90/0x90 [ 75.081918] ? do_raw_spin_trylock+0x190/0x190 [ 75.086469] ? futex_wake+0x680/0x680 [ 75.090245] ? perf_trace_lock+0xd6/0x900 [ 75.094364] ? futex_wait+0x6a9/0x9a0 [ 75.098138] ? trace_event_raw_event_lock+0x340/0x340 [ 75.103305] ? trace_hardirqs_off+0x10/0x10 [ 75.107596] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 75.112669] ? futex_wake+0x2ca/0x680 [ 75.116446] ? memset+0x31/0x40 [ 75.119701] ? find_held_lock+0x35/0x1d0 [ 75.123739] ? get_signal+0x7a9/0x16d0 [ 75.127602] ? lock_downgrade+0x980/0x980 [ 75.131726] do_group_exit+0x149/0x400 [ 75.135585] ? do_raw_spin_trylock+0x190/0x190 [ 75.140135] ? SyS_exit+0x30/0x30 [ 75.143556] ? _raw_spin_unlock_irq+0x27/0x70 [ 75.148028] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 75.153025] get_signal+0x73a/0x16d0 [ 75.156723] ? ptrace_notify+0x130/0x130 [ 75.160753] ? trace_hardirqs_off+0x10/0x10 [ 75.165054] ? find_held_lock+0x35/0x1d0 [ 75.169088] do_signal+0x90/0x1e90 [ 75.172599] ? lock_downgrade+0x980/0x980 [ 75.176720] ? lock_release+0xa40/0xa40 [ 75.180665] ? setup_sigcontext+0x7d0/0x7d0 [ 75.184957] ? rcu_note_context_switch+0x710/0x710 [ 75.189857] ? rcu_note_context_switch+0x710/0x710 [ 75.194761] ? file_map_prot_check+0x19f/0x2e0 [ 75.199316] ? up_write+0x6b/0x120 [ 75.202838] ? exit_to_usermode_loop+0x8c/0x2f0 [ 75.207479] exit_to_usermode_loop+0x258/0x2f0 [ 75.212033] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 75.217538] ? do_syscall_64+0xb7/0x940 [ 75.221484] do_syscall_64+0x6ec/0x940 [ 75.225340] ? __do_page_fault+0xc90/0xc90 [ 75.229549] ? syscall_return_slowpath+0x550/0x550 [ 75.234447] ? syscall_return_slowpath+0x2ac/0x550 [ 75.239347] ? prepare_exit_to_usermode+0x350/0x350 [ 75.244334] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 75.249669] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 75.254484] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 75.259642] RIP: 0033:0x453e69 [ 75.262802] RSP: 002b:00007fdf6abd2ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 75.270478] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000453e69 [ 75.277719] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 75.284958] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 75.292197] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 75.299435] R13: 0000000000a3e8ef R14: 00007fdf6abd39c0 R15: 0000000000000001 [ 75.307118] Dumping ftrace buffer: [ 75.310630] (ftrace buffer empty) [ 75.314310] Kernel Offset: disabled [ 75.317908] Rebooting in 86400 seconds..