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", @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYPTR, @ANYPTR, @ANYBLOB="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"], @ANYRES64], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES64=r2, @ANYPTR64, @ANYBLOB="773dd1e374bf8b6675abcf8e92d4625f4f0e654a9a0c5f131a2a4690199f8a01f5ba217cefd1b1986140621200c0c04d9165a29d3659b1ae9041a3dd1f691fc979b68af63fc202e152beb8e896d56f3129"], @ANYRES16=r2, @ANYBLOB="fe6f02446ea3c1463142cc454b2b370626e4e4c28294341bdf7b8236d02975a482896f2cc8293d004dbbba02baf6644dd6e131159972f4af2453b7684627e6931be5c485b69c3e6e8aabe87b0fa851dd477150aed9fc", @ANYBLOB="19bf3bc58b981f1a7c39d3fe1a9e700bdcc50acdec7c3cb6a53324f06543ebbed20537395ac850400e0a65fb58bb6cfb74f2712689685c3a88723137e10a4e1b6000fb353bac970172106be8b1f6a63a0daad95a53c43b30d403ff2958509626de7370edf30c1451e5a9f3316fcde1f7880be9b460d9f0af5e4ec6"], &(0x7f00000002c0)=0x9) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x1c0) symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 19:07:39 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x80000, 0x0) pipe(&(0x7f0000000280)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x61, 0x0, r0}, 0x2c) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x200000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x12c000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x2, @empty, 0x3ff}}, 0x80000000, 0xff, 0x0, 0xffff, 0xe}, 0x98) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000006110000000000000200000000000000095000000000000001b5d5ea1b7b0a088a41479dad19ccba6ceab225ce380ef55c9980ede585921571630bc0fcc057c7b52b58986a6d307e39e0abbea20a89468f0effa297b44827fb45b9476a2eb1409aa41d3115bad06208ffa1896ffc02436d2b561979ee16e28ab62839807cf38f44086d6568f1969f52185207de5b38ff4960929e9c9540537a7557e9a32e344229af166b0"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/09 19:07:39 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) fcntl$setlease(r0, 0x400, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x77e, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000540), &(0x7f0000000580)=0xc) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000400)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x100}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000440)=ANY=[@ANYBLOB="18000000120000002846b13af7dbdf25080081005888add0ed33af1d5432f0494eea8f6bfa8e9624781827259114fdcde0d582f48017c1eab034c51da2e8af963a17c0", @ANYRES32=r2], 0x18}, {&(0x7f00000000c0)=ANY=[@ANYBLOB="ac0000002400020029bd7000ffdbdf2508004b00fc00000070251a997f0c5c6ac91c2fa13b9c668a887f2d32a303a6f693b782244f20a2d90c0009000500000000000000d6e0d81120b7b1d460336f919eb505866925fccb32cf3d51fea3865b504194909b77fdb59878705ef18f936ea2ad69cba09b2a49707761ff42df31aebaed6c62d85490c0e37fe186059194a2ab64d2aedffe83b0e9e272d7fd7dad2f86f2278eb644e8e6e8d20000"], 0xac}, {&(0x7f0000000180)=ANY=[@ANYBLOB="700000003e00100227bd7000fbbddf256453a7c28e904f27749140f9310f2db3ae530d47f1ffa852a963df890f6acb769137e36b42a6c897cc527fa8d9cd325afb8f8600804512fe32e7e6aa9de076efd4032637db771ccb46e0eaa71980d7402b4c5ae2b88d37728c463ef148060000"], 0x70}], 0x3, &(0x7f00000003c0)=[@cred={0x20, 0x1, 0x2, r3, r5, r6}], 0x20, 0x4000}, 0x10) migrate_pages(r3, 0x4, &(0x7f0000000080)=0x9d2e, &(0x7f00000004c0)=0x80000001) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)) 2018/04/09 19:07:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='auxv\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000480)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1002}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x44, r1, 0x10, 0x70bd2a, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc4b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc568}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}]}, 0x44}, 0x1}, 0x40000) connect$l2tp(r0, &(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x0, 0x2, 0x1, 0x3}}, 0x26) getsockopt(r0, 0x10000, 0xffffffff, &(0x7f0000000180)=""/243, &(0x7f0000000040)=0xf3) 2018/04/09 19:07:39 executing program 4: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x3, 0x0, 0x800}, {0x0, 0xc535, 0xffffffffffffffff}], 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000001c0)=0x101) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80, 0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) r4 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1f, 0xc00) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000140)={r3, r4}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000200)={0x1455, 0x7, 0x3}) 2018/04/09 19:07:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000006c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x5c, &(0x7f0000000140)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x4978}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000340)={r4, 0x7fffffff}, &(0x7f0000000380)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000480)={r5, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x600000000000}}}, 0x84) 2018/04/09 19:07:39 executing program 3: socketpair$inet(0x2, 0x7, 0x7, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f00000001c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000080)="7461736b00ea2bda6a2d8d3bee34013a2df8e6d00c") getdents64(r2, &(0x7f0000000000), 0x33e) write$tun(r2, &(0x7f0000001280)=ANY=[@ANYBLOB="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"], 0x1008) flock(r0, 0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) readv(r3, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/116, 0x74}], 0x1) getdents(r2, &(0x7f0000000000)=""/40, 0x28) 2018/04/09 19:07:39 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x93, 0x20000) sendmsg$nfc_llcp(r0, &(0x7f0000000440)={&(0x7f00000000c0)={0x27, 0x0, 0x1, 0x1, 0x6, 0x2, "dac0291074a7e873e68f1728ce0004b11f7ab875db079678a24da4e20cc00fc10c1880bb02777e7a1b1858fb346ccb15f1836406de2e89a23b49438ceb7973", 0x2a}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000140)="422a89605e03ca8cdffb6cd0f808e3179d520a452ce9352e5f19254f99432fc14f6e170db2c8069c06915dec6bfe58b48053f4ba41da1dde76cd73fe6fae50a2ec4bb837d4140aff75a687be39911e840d9f13aae5ea2beb8a622b94233662d5215917ded7d0181cc89712f55ab624e0a27b02b995f6c082e18e29ed95325c6399a12fdeade47f272a8513a8af4de8b55a61eb99c00e641daf1606cae55829f9d890558fb47952", 0xa7}, {&(0x7f0000000200)="ef18e143b6200a353ead99ec47628d48e3ea02b911956826005631c078f14fdd94ee61a6c2799174bc0ab3a51e71cf62af2ef9", 0x33}, {&(0x7f0000000240)="5df7deb79d4e6c275e72d705e83264b3017e8bbf8a3aff37c5bdad9c10ae1f7fe403c050fef0ff0f2b8e56511ac4b5f773758dd027337c04759432e0fc85b3d08eb4", 0x42}, {&(0x7f00000002c0)="5fdf818f5303925e1facd1ef152c4a6611a1e02e24dd2ffa4055569c07c27da549a9841143133b89951a93a444b28b4fb958e19e143594d2af2d5fce03eb49ec57a87d377653d3ce7ac9bc870a66bf07e2aa87e037c8109c33a5766b3554e523a4dc38ae579380e8d57a7603e407a3b8", 0x70}], 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="880000000000090015010000971500005aa12fb709e4322510e4e086a3be85bb10e1b38a35322d241618da8e3ce97e3dbcb7ebcf073832330a6e1b20b961f646017265816fdcb540bd7c71f21f7f5956ae56d8928502da7ad6e4607e2fc4e0f9a45d4045101c9d2e109bbded3bbf90e0ba9419ed6a7ed4f7160e4a9e6c3791583b36cb1d06001a"], 0x88, 0x814}, 0x4000000) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000016c0)=[{&(0x7f00000006c0)="fce73b1ca5ecbb031ec4c37e7763cdaaf01af1dc4e05a62747eaf0f3d098acdec02e2f44cf05a5e61465026d9a7a40a8829520c5109da47cc02ce0ca65eeada12c40d9ea39307a151161efdd8c3fadd24f14c8e79e51cd5bf822de33f879995ad2fd12ee62a082144f558b928305a441eeb97a856ebd3b5c34ba0d4f1217f1adf4e22bba47384e1de66f921f70edba55e1d7f3a4cd7a9dd207eb1a593c865659d16e82aed4d111e2230afa63ebee122eb03fe713b86b691b6b395ca5d82f5f7e2a0a74fb3bcbaf6c873adbb594493302f8ec883dee112c038190487067e5c0bbd2baa7c499e6bce965a7ff17b6e81ec28d4f862328518ec5555d1d07f7620e96d0390e2a348f862124c9f851d4f9e24d0282350c7b33d3f52e34ea6072488059dff62a26ac3e2953fb3fe89ef48c801baebba5b8d5ae9ee1fad7b7005c47ec236454203393f5888287754ef470ebc7f1a8af3989ae706895c3ebc18607e52b153787d19df4f05e949c703c3e2128d94f23a3298ebbafeab549566dc2536b80a7d71ad75b95c80d8282e38bcd3c9712e3eea46ada1d3fdb6bb51d048ebf6f4dcb5dbfecfd867f078e5a2055d0d9e438404804d6b34c3fb3de80591b66054896bb61135381563db1c7baec947d9e93abdb48a6dab0426ac6fe72f1af4f0b2b4474f4a02b80a747189f47ed2bd1a4693715d235a1744828342f2a7ce2", 0x1fb, 0x5}], 0x0, &(0x7f00000017c0)) 2018/04/09 19:07:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) syz_mount_image$minix(&(0x7f0000000100)='minix\x00', &(0x7f0000000140)='./file0\x00', 0x9742, 0x2, &(0x7f0000000280)=[{&(0x7f0000000180)="f68f13a0f2708ad10fab56e1326298ef9ff88b24c47f5e9aad682084d216bb893fa40648949484bfac30696cc65b", 0x2e, 0x9}, {&(0x7f00000001c0)="9128fe46d9170053dcf828b86e3011eb9bbd0c8bc4edaf7c0023061582d53e84d21f69d449d95574d0ce5aa1ce5e0a94a742de59961c3e24d0128ecd81107f05123fd7d52d3c9ad8b32c11cc0ceb8508603f507ddc8e14f896c096c4db014f61c4132c12fac3989ed1798932d84e6ed5df94063173f898f932c308b30c45634aa85ed5e24c6f0841e55c6dd864d1f285fa81e3a5763c4ef89941488412b3c86e374f567cc9eafc878f2f06f2b5cf504559a0d6", 0xb3, 0x80000001}], 0x400, 0x0) recvmsg(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000000840)=""/121, 0x79}, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00000000c0)=0xffffffffffffff81, 0x2b7) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000004}, 0x1c) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001200)}, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x8001, @dev={0xfe, 0x80, [], 0x18}, 0x7}, 0x1c) 2018/04/09 19:07:39 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x90100030}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x140, r2, 0x200, 0x70bd2a, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x200}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x2c}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x30}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xd6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x140}, 0x1, 0x0, 0x0, 0x8080}, 0x4000) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) stat(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) sendto$inet6(r0, &(0x7f0000e77fff), 0xfe31, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) ftruncate(r4, 0x80003) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) [ 65.103264] FAT-fs (loop7): bogus logical sector size 955 [ 65.109116] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/04/09 19:07:39 executing program 5: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x80047213, &(0x7f0000000280)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='auxv\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 65.195745] FAT-fs (loop7): bogus logical sector size 955 [ 65.201429] FAT-fs (loop7): Can't find a valid FAT filesystem [ 65.235425] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 2018/04/09 19:07:40 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000140)={0x0, &(0x7f0000000100), 0x0, 0xffffffffffffffff, 0x4000}) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x182) sendmsg(r0, &(0x7f0000001d00)={&(0x7f00000005c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @loopback=0x7f000001}, 0x2, 0x4, 0x4, 0x1}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000080)="21fdffd7a4b74a50b965b8051593662e7f1c9400ca87", 0x16}, {&(0x7f0000000180)="1359424930af7b829d308001c2c6a69546a4fe5253392abbe30f7081c1028562605e502432c4c4f6e00758", 0x2b}, {&(0x7f0000000640)="7e476d87d11f6bbda18dc5bf46a748768627411a65346130eb287d05f8451f0f9e0b0670", 0x24}, {&(0x7f0000000680)="02c996d05d1fc9b850b64b8dbc2129ff636ec68a615554b4030aafa9b0d3c00471ea03558765fdacc66682dc8e71d028b4ac087c10f439aee55b290b6e5c8e0295b903fda93386954fbe33a8112cdd6efb5ced0a5483afff5a343ec1424f054c3c60b990e9010e13f3c1851041603dd182d9088d5e872deac3fa1c186f6f56aacfbb113d6b5115eb29dcb993c85f0d45", 0x90}, {&(0x7f0000000740)="515dbdc4e16a8a9a208fd12030a795e20c1ce26ff6c236a68d738072059488092a66591dd14daff5d578bc6ffcbba4f65bc88172b49c191435f05f4c39c52684ba5c9aa0d2650668534c635f3ea42fc59b3ef7963dd3d2b42e4f5237557a559619a4b9be103856a70f7fd8e18869f72b1705859990200db367d08145614621b5cdefc0c20df96d787cd8cab258ac439ad10d343784ceb67eb8dbb841b4b5b03aa7390747511a789c39baba11bee7d1d7583aacc606970f8f65d03018096c588ae1041c2ccc97e9093adada5d813a9c7a95065849", 0xd4}, {&(0x7f0000000840)="8f75d3", 0x3}, {&(0x7f0000000880)="956480377a999c595db9a7e43df44cb2cb13062b7b62f820b6e8ce9e3f331248743a27251e08b97f4968d3b867809c25768e08c01a136efc5e9e7b835e560c961bc8d81e9a0959762149063a249cee0430dfb7dda67ea8f5346bc704975b4a879c4c979a4608ba2abb30e0d6b8ecf7ea40077c0780b0fef9506de0f4e1984ce0979c5925298ab160f495157789fe7e08b7ef5b90e8fc4823d5521103deb23a923224d29aa6a69aa3b51992e3d45afc172544b49a5adf89d3d0328ebb70fddf3929037ddf085fc8ed3b90aaf234c626628a61207351c86cf84def9990ffc37bd51f462018bd00d540a50b25a7ad9a6c40", 0xf0}, {&(0x7f0000000980)="0b36ee5a3e24e6e51c4e3496f6fb035de4a96305f75bacfd820e3f1f8384b199d66b3acf200256097f0e661982be83f4c7b333f873ec5965cd29c74ba26fd677cfe1281bb2ec05deb892eb1091c802e48964ae2467f1ab5df9afc220985b9b670439d72bf35a85343cc7c034dd4f42016290e634dd30221e2fc221afcbb9de461c53ab84740b3fa759bd904bb557f885835058dd6dc2dbbaf87a15706a6d103f323b31466c2056b7cc", 0xa9}, {&(0x7f0000000a40)="fc7ff10e4c", 0x5}, {&(0x7f0000000a80)="ba4e5565f5230207d8566faa8feec8c8f66f280c575233a618c4b94850eb6a3854b7792aa63539f60fbd603e78cd32427a47565e2a0f625f2184185db805b6b68cf5812b09864641a07e9c5c5d893e4b30c2856ed0c618d90e7e1cb2a232cac003de1b00", 0x64}], 0xa, &(0x7f0000000bc0)=[{0xb8, 0x102, 0x1, "7f7a70392fdf7bb301c71ad7c4396749101273d7685370811c4720d4947c6ac69f0b6da439f3f1745c8f977bba7842cf59c32d38dfb99dc8c1ccc5ebef493d8103fab47cb16fafec6f8273102dc01c9f7ed2748450142d187abc0ce7a962482dddf3de549318f0bd6ff533f83ff3066b3a5b6403bd73135fc13d2c712ce501469d64c7dacc61573d56d021068535e95dcd458bbc8d6a5df1f058f401b0d1c52a1e"}, {0x78, 0x10d, 0x0, "23de0bf627880fd1b199e43d3828eb9310aff950ccf2eae853b0c997862a1a8f5b9df8dbd1f25ccd2ba74af43f87eb5da08cd04d13969fb3d519567d1a8924f4da11ce803023e4f2ca663b8862a9ec330a9541f656cc25a08db1eb33c09bc392a947"}, {0x1010, 0x19c, 0x0, "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"}], 0x1140, 0x4851}, 0x801) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)}, 0xc100) accept(r0, &(0x7f00000002c0)=@can={0x0, 0x0}, &(0x7f0000000340)=0x80) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in=@dev={0xac, 0x14, 0x14, 0x12}, @in=@rand_addr=0x3, 0x4e21, 0x0, 0x4e23, 0x0, 0x2, 0x20, 0x80, 0x29, r3, r4}, {0x6, 0x7, 0x9, 0x7, 0x0, 0x6, 0x8a1b, 0x1}, {0x7fff, 0x9, 0x1, 0x7}, 0x3a3, 0x6e6bb1, 0x0, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3503, 0x3, 0x3, 0x10000, 0x80000000, 0x1, 0x4}}, 0xe8) sendmsg(r0, &(0x7f0000000440)={0x0, 0xfc2d, &(0x7f0000002640)=[{&(0x7f0000000240)="61c94796e907ec80a727177d7f3e9276", 0x10}], 0x1, &(0x7f0000000280)}, 0x0) r5 = accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x4}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r6, 0x4) 2018/04/09 19:07:40 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r0 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='ppp0/\x00', 0x0) r1 = add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="a14611931b82995fa56321a7732a33246b24ace8f7527c72e6bf8d22f351d9fde8135b3d95afbd9500dbae1d99caf9167fab9d4e815b4f38f44c65d24fa0bfb8eefb70495dbffccf6c7a86968e89de3a4274069f26605ee32119d50e27ccd374de149f1538770a52e78db7106f6902d568125703706abfca375238e934c31271f92e7049b636f639634a2e9cf3bd0a92bc58ffbb5a8bca26b93beb86432fe5363e754b7c27451e9f54f0e0c4ca5ff2aa49900a9231bf3ecbeffbcb675552b0b44dad63655288be0ae9c706669d0983360aed9770334d309e3fe36ccb41ac3bbcb39f46cc7b0b308e65", 0xe9, 0x0) keyctl$reject(0x13, r1, 0x4, 0x1, r0) r2 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r2, 0x0) symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/04/09 19:07:40 executing program 0: socketpair$unix(0x1, 0x80005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x20000, 0x5, 0x0, r2}) unshare(0x400) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200100, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000100)={0xdb, "9952e7c96e8ac7d9256c9f02b9d7fb5101f81e972db692c8942d09fccf091062313c207e6d8f73c1d3c62aa4fe184496db5d513fb79364bc03bd6ffd1cbbbd853d201280922546ee1b671ae616bc54cc655f63325920bceda20180777770fc694ddf4121d8bc3b1bff3de3312e78abf92545383bcae57b945b91d9c9ce72f0c31b80fc934803215aa806b97b94f7769fcfda7009c1cd5fff15021d35827dd8df6146cb48fd93658c1615f994ede979b655c370d08add076153dd03e29bd09178c0830453022a53c6c38d29fc6f8911d2e2736a2ed4718936bdf9bc"}) fcntl$lock(r1, 0x7, &(0x7f0000010000)) r4 = fanotify_init(0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000200)=0x8, &(0x7f0000000240)=0x4) dup3(r0, r1, 0x0) ppoll(&(0x7f0000000280)=[{r4}], 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) [ 66.032205] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 2018/04/09 19:07:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x68, 0xe66d, 0x200, 0x1ff, 0x100000000, 0x0, 0x979, 0x6, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x3ff}, 0xc0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{0xda0}]}) 2018/04/09 19:07:41 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_ringparam={0x11}}) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x2802) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000140)={@loopback, 0x0}, &(0x7f0000000180)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={r2, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f00000000c0)) 2018/04/09 19:07:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYPTR=&(0x7f0000000400)=ANY=[], @ANYBLOB="00000000004000000f05"]) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 19:07:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="6664000766d0781bfd9e197e6fd4ffc1c8ea74e3e967c72375d536f6fa2023f6a588008776ba920f20f9dd1dae3596975760cf317ca4e5d44310f21b11735b7e5efffffffa701e386f54e5959d6467f08e62f58f15341df2e7c9d5ff662f380600192400000000696cc9fdda1ffcf139f54db4a7de1cfe2de6bb87b1047d95549d18e1d2b6007d0f5b") getdents64(r0, &(0x7f0000000000)=""/28, 0x1c) getdents64(r0, &(0x7f0000000040)=""/91, 0x438) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x8200, 0x3f, 0x4, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) getdents64(r0, &(0x7f00000002c0)=""/67, 0x43) 2018/04/09 19:07:41 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/09 19:07:41 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0xcc39c8ef509bdec0}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0xe}, &(0x7f0000001380)=0x20) ioctl(r0, 0xc2604110, &(0x7f0000000000)) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x2) 2018/04/09 19:07:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xffffffff}) setrlimit(0x2, &(0x7f0000cc0ff0)) io_setup(0x80, &(0x7f0000000080)=0x0) r3 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x8001, 0x90000) ioctl$TCSBRKP(r3, 0x5425, 0xed6e) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000280)=0xffff, 0x4) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x9, 0x1b94, r1, &(0x7f0000000100)="0bbdbc52227bf556af81ba8ddb25c230b9aa56aa2bf9adafa72e2c62771214f1fc831c1df860a5eabcc5e170fe65d7650ebed54b749f04554c984ab76815e04c650f5d581c1e152042f2a0e5416c465dd15dee903e6db258472ac82c9fc4b932687c905cbf5f1d6eeed2cea391dcca04d585ac65596940ca8ecaaed9af3e45e9d23583e58fe0f4be80a5cbfff555695aac3386e4ca03938a3e9fd81cd2b34532b033eff6", 0xa4, 0x3, 0x0, 0x1, r3}]) ioctl$TCSETA(r3, 0x5406, &(0x7f00000002c0)={0x40000, 0x6, 0x5, 0x7, 0x5ec, 0x5, 0x7, 0x1, 0x7, 0x6}) setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000000380)=0x9, 0x4) prctl$setmm(0x23, 0x2, &(0x7f0000ffb000/0x4000)=nil) getsockname$inet6(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000340)=0x1c) 2018/04/09 19:07:41 executing program 2: r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f0000000000)="1f000000f90300ff00000001000000200700090054000000010000000101308a846a00000000d30a0074dd7e7293e251", 0x30) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x42000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) 2018/04/09 19:07:41 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x7, 0x1, 0x7, 0x7ff, 0x0, 0x0, 0x46b]}, 0x12) sendmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)}}], 0x4000000000000a6, 0x8814) 2018/04/09 19:07:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802fffffffe}, 0xc) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="2abf7341fa000000000000000000000000000000"], 0x1}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/04/09 19:07:41 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.clone_children\x00', 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) write$cgroup_int(r1, &(0x7f0000000140)={[0x30]}, 0x2) openat$cgroup_int(r2, &(0x7f0000000040)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) 2018/04/09 19:07:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') r1 = msgget(0x3, 0x2) msgrcv(r1, &(0x7f0000000040)={0x0, ""/208}, 0xd8, 0x1, 0x15e85ece5655f97) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(0xffffffffffffffff) ioctl$fiemap(r0, 0x6609, &(0x7f00000011c0)) 2018/04/09 19:07:41 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200) write$fuse(r0, &(0x7f0000002fd8)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x28) [ 66.434070] mmap: syz-executor0 (6820): VmData 18579456 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/04/09 19:07:41 executing program 7: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xea, 0x7}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x7fff, 0x1, 0x8, 0x5, 0x66, 0xfff, 0xaf6, 0x9, r1}, &(0x7f0000000140)=0x20) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f000010bff7)='configfb\x00', 0x1001, &(0x7f00000001c0)="0851e52fde160f579d13a55018443de5741aea4127e89e45bf93ff03286404447ed525cef5f1cfdc617dd469f1b27142209d69e3ff930ab15e32434e86e06e6440abafb426d85603482c1bd2405dd42c865678c4f738109d34b314e6b6f8348ca5ef03231893c0e679f4c4976bac109ac4df3baa919d5bf18388f7fa69c857f60e7ae96d") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r2 = open(&(0x7f0000ca5ff2)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f000076e000)=""/4096, 0x1000) 2018/04/09 19:07:41 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000000ff0)={0x1d}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x400000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x200) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000100)="5070f485095526b33c9f506d569f0186c7940b8793f0048589aea7f5fcfebb35569babfdd99152a8ca78efd506f7a16746ee7fcaf8ee53f63acd88a4378203b1983f", 0x42}, {&(0x7f0000000180)}], 0x2, &(0x7f00000003c0)=ANY=[@ANYBLOB="200000050080000001000000020000001eb6eb7883abb3a0c66083597b10d9f5d0d8469540e082d3f89e85463eb15e4c9f116a06e78715c19a51e29609fcf484b45bb28ec03084fd1100000000000000000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000010000000000000000100000001000000"], 0x5e, 0x11}, 0x8000) close(r0) 2018/04/09 19:07:41 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0/bus\x00', r0, r1) pipe(&(0x7f00000002c0)) r2 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000033000)='./file0/bus\x00', 0x3e, 0x0) mkdirat(r2, &(0x7f0000000280)='./file0/bus\x00', 0x0) 2018/04/09 19:07:41 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x2, &(0x7f0000000000)=@raw=[@map={0x18, 0x0, 0x1}], &(0x7f00000002c0)="73797a6b616c6c657200b640403273722c8c060425e0cbd6f2bea0ef2efbd7bc5801ba3f4dabc40dcbdcc71fc2ca3654a090637b3d5c5bdcaabe6205ab45738b3b70c03b05f744a894cfefe89c1d1d1c87a3d2098921a1f9167ff4ec9c551c876fdaf4472c3079ef7bcd286980d63db4464024d6d9e09e78460bb1000000000000000000000000", 0x0, 0xfffffffffffffc79, &(0x7f0000000100)=""/162}, 0x32) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x5, 0x0, 0x500, 0x2, 0x26, r2}) 2018/04/09 19:07:41 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000001c0)={0x520, 0x800, 0x7}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') syz_fuseblk_mount(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) rmdir(&(0x7f0000000200)='./file2\x00') ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={'nr0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file3\x00') r5 = dup2(r1, r3) syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x6, 0x400001) bind$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r6 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x3) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f00000002c0)="a8dd659c46f652bf431888e7342e6eae2340ce4c950c9929ed5a977e703a9afc220340cefacf75b251c0a54d629649f5f8b9b4e32ccb0ff1e0c4e4167652566391f0e4b09b3d37beff733554b5954558273971fe78e653e0d9d400e421a3b4a7856d5eb9b8cf928836e92b2ee659a5eb9a95") syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) getdents64(r5, &(0x7f0000000380)=""/177, 0xb1) fallocate(r6, 0x11, 0x0, 0x8000) 2018/04/09 19:07:41 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000007ffe)='0', 0x1}], 0x1, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0xa, 0xfffffd7e) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000001000), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}}}, 0x5d31, 0x6, 0x0, "c748411169b30cfe5dbaae77dcfa12d44cefa7d5761de5a18e5b9dcd0c7fae43ec11bce0ece715c086c42c4345a4543e1b66cc32d6f9be8783d5450e07c2bca8652a68f0d36f723038a0069856afe518"}, 0xd8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/04/09 19:07:41 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) 2018/04/09 19:07:41 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xe000000000000, 0x404c1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000100)={{0xd02, 0x4, 0xffffffff, 0x3f, 0x5, 0xfffffffffffffffe}}) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000000), 0x4) init_module(&(0x7f0000000040)='lo\x00', 0x3, &(0x7f0000000080)='cgroupposix_acl_accessvmnet0vmnet0nodev$-*eth0vboxnet1md5sum\x00') ioctl$void(r1, 0xc0045c78) 2018/04/09 19:07:41 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x800000000000002}, 0x1c) 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)) 2018/04/09 19:07:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f", 0x1}], 0x1) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) eventfd2(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x4, 0x1, 0x5, 0xc13, 0x4}, &(0x7f0000000680)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000004c0)={r1, 0x40, 0xfff}, &(0x7f0000000500)=0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB='H\x00\x00\x00'], 0x1}, 0x1}, 0x0) mlock2(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x1) r2 = socket$inet(0x2, 0x803, 0x8) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$llc(r3, &(0x7f00000006c0)={0x1a, 0x308, 0x3, 0x80000000, 0x4, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r5, 0x5}, &(0x7f0000000240)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000000480)='pagemap\x00') recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000040)=""/254, 0xfffffffffffffe9e, 0x40010000, &(0x7f0000000140)={0x3, {"46ce5d2c72318d"}}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000700)={r5, 0xdd9}, &(0x7f0000000740)=0x8) connect$vsock_stream(r7, &(0x7f0000000580)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) prctl$getreaper(0x1f, &(0x7f0000000540)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000280)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/04/09 19:07:41 executing program 0: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) read(r1, &(0x7f0000465f8e)=""/114, 0xfd4b) dup3(r2, r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/09 19:07:41 executing program 3: socket$kcm(0xa, 0x3, 0x11) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000000000000a98900009500000000000000eb4345da6c90cf55e9d25bcf43d3689c64b9131aea998c7be2597b9a3d7e7b7eb55c5b0a4fef052e4acc1e2ddc07463a849125a83b47206d493a2bc56fc6e7803230833404161a0a0f563ff9935a49fc40815bfa0ce400791ab4581c39bbb035f99639922106c0faeac666484349dcd01371e0e08aee66284b546c454ca9e62c54cd915efc5502e2476d26fdc4541dc8a88bca"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) socketpair$inet_icmp(0x13, 0x890c, 0xfffffffe, &(0x7f0000000180)) [ 66.800529] ntfs: (device loop1): parse_options(): Unrecognized mount option ui<Èл±u¥×Bá*X{Rœ+žÝ»øû…墯@²>cÁÉ7€”¦sŽk6WR*™wêD–!ò©§*04þÌÝ@s­_°«’>מT# ñ w<UÐS™K:-÷Uñ$›£­¡–fñ±l¦ÜWhÂ8ÕØ€^k¶vV ¢CE~×Ú&–ÄZCeÿØïÄKõB{‰¾ˆpõ®®J(Am0Ò¥†ð+ñF0x0) ptrace$poke(0x5, r2, &(0x7f00000002c0), 0x80) r3 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x802) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000380)={&(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], 0x4}) unshare(0x40600) r4 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x4, &(0x7f0000000140)=""/32) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x17}, 0x1a, r7}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000240)=0xfffffffffffffc00, 0x4) readahead(r1, 0x0, 0x0) 2018/04/09 19:07:41 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) getgroups(0x8, &(0x7f00000001c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r5 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x4, 0x204000) bind$packet(r5, &(0x7f0000000240)={0x11, 0x2, r2, 0x1, 0x4, 0x6}, 0x14) keyctl$chown(0x4, r1, r3, r4) socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d84ffc), 0x0) 2018/04/09 19:07:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x80000001}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0xc0010140}]}) [ 66.859733] ntfs: (device loop1): parse_options(): Unrecognized mount option ui<Èл±u¥×Bá*X{Rœ+žÝ»øû…墯@²>cÁÉ7€”¦sŽk6WR*™wêD–!ò©§*04þÌÝ@s­_°«’>מT# ñ w<UÐS™K:-÷Uñ$›£­¡–fñ±l¦ÜWhÂ8ÕØ€^k¶vV ¢CE~×Ú&–ÄZCeÿØïÄKõB{‰¾ˆpõ®®J(Am0Ò¥†ð+ñF0x0) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='net/protocols\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x1c0000000000, @empty, 0x1}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)={r2, 0x61, "58cefd409837f796133ba3b394f2f250bf18624370c2249ccdc04f2980ba836f22f8551a0c813c8389e8a7b963bc38ecad36ae0b5285c1266c317ceb6a368cf1276bcd4e2f6e62a2a59f6d8ed8438fd2144b961414d4573d69a0dc49762e7855a4"}, &(0x7f0000000440)=0x69) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={r2, 0xce3}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000480)) 2018/04/09 19:07:41 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2}, &(0x7f0000000200)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)="2f70726f632f7379732f6e65742f697076342f76732f73796e635f7468726573686f08e142a3ffd90f1fc6926c6400", 0x2, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0)={[0x36, 0x36]}, 0x2) 2018/04/09 19:07:42 executing program 6: 2018/04/09 19:07:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x0, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) lseek(r1, 0x0, 0x2) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) sendfile(r1, r0, &(0x7f0000000380), 0x7fffffff) 2018/04/09 19:07:42 executing program 3: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x800) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0x1cb}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0xffffffff00000000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000002c0)={r1, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r3, r4, 0x1}) readahead(r0, 0x4000800000000401, 0x8) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000)) r5 = open(&(0x7f0000f04ff8)='./file0\x00', 0x20200, 0x0) getdents64(r5, &(0x7f0000000080), 0x2e) getsockopt$IP6T_SO_GET_REVISION_TARGET(r5, 0x29, 0x45, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f0000000480)=0xfffffd62) getdents64(r5, &(0x7f00000001c0)=""/253, 0xfd) pread64(r5, &(0x7f0000000300)=""/4, 0x4, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xf}, 0x8, 0x3, 0x3, 0xc, 0x20000, 0x13c2, 0x2}, &(0x7f0000000340)=0x20) [ 67.695632] jfs: Unrecognized mount option "./file3" or missing value 2018/04/09 19:07:42 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x8, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{0x3, 0x8b, 0xa779, 0x401}, 0x4, 0x0, 0x0, 0x0, "762190552f81182e"}}, 0x907ff437414a8c48}, 0x1}, 0x1) 2018/04/09 19:07:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000240)="66b9800000c00f326635000800000f3066b89b2169990f23d00f21f866351000000b0f23f83ec0ef00f00fc01b66b9b50000400f320f0139baf80c66b89c38898766efbafc0cb008ee0f20c06635000000800f22c00fc728baa10066b80000000066ef", 0x63}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 19:07:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0xe51}, &(0x7f0000000180)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) 2018/04/09 19:07:42 executing program 5: semget$private(0x0, 0x1, 0x14) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7, 0x2) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)={r1, r2, 0x9d9, 0x1, &(0x7f0000000100)="dee819a5f8f0f59b0a", 0x10000, 0x9, 0x1, 0x8, 0x5, 0x1f, 0x100000000, "4b71fc0476870ada4c6b4a826614504fbe4cb7916f46edfecdec9c72ccc47eb8e95c5e3800970339eda1a80aa685b547af5fc4feeff3366541535cfb306912bf0761"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x88002, 0x0) bind$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0x2710, @hyper}, 0x10) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000001900)={[0x1, 0x0, 0xd001], 0x5, 0x2c, 0x4}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00000004c0)={r7, 0x3}) preadv(r5, &(0x7f00000016c0)=[{&(0x7f0000000380)=""/28, 0x1c}, {&(0x7f0000000500)=""/160, 0xa0}, {&(0x7f00000005c0)=""/228, 0xe4}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000440)=""/4, 0x4}], 0x6, 0x0) r8 = openat$cgroup_procs(r4, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00000003c0)={r6}) setfsuid(r9) r10 = dup(r4) readv(r8, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000001740)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000001800)=ANY=[@ANYRES32=r11, @ANYBLOB="51000000e0481fd035ddb6bf5b3fc3729974cae4fb47e81eb97956c8571fb94e8013aabed15ad7e6ff9015771281ffab651fa8af1ddb0d510b3c82b35a9c30f19d16c4d5625c28be43358a1c7c3edb5f2a67973db39a26dd16a555259b0523421886df651a12170296245a96541e834f6b982a52eb31595fb518db6cad1fb07d7a0061f0bb14dffdc74cc29de7b5394ca2c0f1f8d19c52c7c16a197d495ba8bb4c00e67c235fcc5e5afda3021622231953e79fe5bc4ec79bf27cf396189d4df1f1b42c10d35e2a5f9285c5432e0ec67d1564912cbedd9bf0c4596ed4d307e8db17637c733648ad9f55d407011a1a9ef4681de3ce"], &(0x7f0000000140)=0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) mkdirat$cgroup(r10, &(0x7f00000000c0)='syz0\x00', 0x1ff) r12 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r12, 0x80247009, 0x8) 2018/04/09 19:07:42 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x6, r0, 0x1}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x2) ustat(0xf000000000000000, &(0x7f0000000040)) 2018/04/09 19:07:42 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/09 19:07:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$getown(r0, 0x9) move_pages(r1, 0x7, &(0x7f0000000000)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil], &(0x7f0000000040)=[0xfffffffffffffffe, 0x6, 0x8, 0x8000, 0xffffffffffff223f, 0x8b1e, 0x7, 0x4, 0xfffffffffffffffb, 0x1000], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x101, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000180)={0x3, 0x24, [0x9195, 0xffffffff, 0x2, 0x2b3, 0x1, 0x7f, 0x4, 0x9, 0x100000001]}) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1480c1f60000000a0a050000000000000000000b000000"], 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffd000/0x1000)=nil, 0x5535, 0x4, 0x8, &(0x7f0000ffb000/0x3000)=nil, 0xffffffffffffff03}) 2018/04/09 19:07:42 executing program 7: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x0, &(0x7f00000001c0), 0x800014, &(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="f59ca9161222d3b4fff3e090baaf4526ee27239d8861fcb9fc2ddfee14858dd4a0c5b8e0ff5e4a57d384fb0c35f989026307a94935e2515ce96f68259e2f2353eafc93fd4d6a9ea461f7acb7adeee052ac62b8861d586fe209c75688d3c2eef1f5358afa796b563408d0301e580d44bd679a20c583aca3ea45cd2533ca6de1cfc00cd7d75ecf25f0d921788f6153f4510e554504dc9c04e4dcfbaf9e8b6722a08d519d5caff51e0243a85404fa0f1754ef1340d8459178f8253bd5ed0d22feeaab8d2d9f1ffde2eade9775229cd4478da9d64fce84ef0e62462d1284a95b09fa603d825957b2a2797fa80fbf6af3e0"], @ANYRES16, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR], @ANYRES32, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYRES16, @ANYBLOB="aa2481419819363b6674e56cd454521af15e89eb02d832f39914edb041e60eee562c97d333c96cd77b77e039cd19db1e09e5"], @ANYRES16, @ANYRES64], @ANYBLOB="72b7b7c6deec02c988a895ba705c3fcd80958399edaa47496322abc3e411258588d902c0c3910c229fffec7e3fa5733bbb4a", @ANYBLOB="a1d176e20f7ea40555ca1f8660d0a2e9ba097d193f178003a91c9bc8b53616ef24a39f05e0414b441320c53b9396fc09e729902f91fbc80db2a97c9f1e14e88c48cd93d3b5f5012de9a1061ea6cb297dc6af73efb917e8f2c0da192275e367543cec2f0a47509ce818b783ff149af0c00bc4d4c59388bd0a6beef7bcc848b7c1"]) open(&(0x7f0000000000)='./file0/fil.0\x00', 0x800000000002040, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 2018/04/09 19:07:42 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101002, 0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000040)=""/216) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xd, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000001a40000000000000000000000000095000000000000000000000000000000000000000000"], &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000004c0)={r0, 0xffffffff}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$TUNSETLINK(r1, 0x400454cd, 0x336) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x3, 0x4e24, 0x1, 0x4e22, 0x0, 0x2, 0x20, 0xa0, 0x1000c, r2, r3}, {0x0, 0x3, 0x0, 0xffffffffffffffc2, 0x7d344eb1, 0x20, 0x8001, 0x8}, {0x4, 0xfffffffffffffff8, 0x6, 0xfff}, 0x7, 0x6e6bbb, 0x3, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4d6, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x7, 0x2, 0x10000, 0x0, 0xfffffffffffffffb, 0x4}}, 0xe8) [ 67.928165] FAT-fs (loop7): bogus number of reserved sectors [ 67.934202] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/04/09 19:07:42 executing program 0: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400040, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) open(&(0x7f0000fc1000)='./file0\x00', 0x2825, 0x0) 2018/04/09 19:07:42 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x800000000e8}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) syz_mount_image$vfat(&(0x7f00000002c0)='vfat\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x7, &(0x7f0000000780)=[{&(0x7f0000000340)="03eeb4f93edcd28b1010acfb46143f655f6696668bcd33a49be74576edfa2dbc", 0x20, 0x7fff}, {&(0x7f0000000380)="efe052d28c72a03be7b8c1577cef4b1e2eea880934d7c28b5e7de04d783e060784bdd13a980d1ec0bf7ac06f6c02cb89d27fa81821", 0x35, 0x8059}, {&(0x7f00000003c0)="879d9a5ce912260fba0846484588ca79827e1d3b674fae2b20d6a81e2c20c348f0a0dc69a2a449943ed50b215d06181fa5b06ff8eb5744eedef7d75d445d366679f0600c72cd0dcb0ba4", 0x4a, 0xfffffffffffffffc}, {&(0x7f0000000480)="4bf9521570a5ab3a63147cfb38731f3170730e34fada6943d1fce41ecb461c38a4fa4500065565bb3df045635c5b14a82fadc93f3a7c319927ef9ce3515adb8614489ce9e387a4ddf5a909fcc834fa43d75fb55760a882f8cbae5a64811cb25f63a6c9374f618139c8483728d29284fd011b278071eeec26b55793bf8b582972d60104", 0x83, 0x4}, {&(0x7f0000000540)="0252ba7cb6742fcbca4071a5486359655d4e", 0x12, 0x200}, {&(0x7f0000000580)="e79342c3591d857a54c60c5ea2f279b32c3adc40eb2570f0d6e22f799958e55e1179b16af9758995b3ab34c45cb43575f9c5a22ccc1dd05bc5f1148285d327581c565e2b0d6c5851c12411c91d86229545b28ad05a940c3d1f546537f94d165b964c1d9ae78c1ba847b27d35e0b56ac808dbfff73179f5196db452d3cf1756ccaf2b4e50fe9ebfa6808da70f0d2d6410a9c89948ff16149f9f2564c4ffb3fec8e4450a843d17b0568738e6b2e33319243b19fe2ecc2ff0a136ff195752534b3df38a3a2aeeafd81a6a37bde2e51607556e5a8424b2551a63aeba5abc1d933dea", 0xe0, 0x7}, {&(0x7f0000000680)="110acf1e5bc2750d337786d7f2e9ed6d2713fdb9ee2de0f95d6bc363796867471a578c8f4c8ab4493f5426fbd3a823bfb4eb0621fab1f98a37f0a12767997ca4af0813ab9564697aabb8ea831aec52b236e112a2f752f2473d3faad0882d8a49fd1ed404f71c0743a562f02a751eeb872dc8bec3f09b9b9c2f3bb70d05fa56f444a0c4329fecd494aa006dbc5cd7a22dd56130122c00b4fef1d217b60620cdda98213931fc4373ab81f871f9c08d260abf1dad99ac4dc07c254f67edb6783fd67458fcd68cdeb460bf7095f2111629af356d9a5f9c69fedc862e94e0c43991e1acebdaa91f4bc8c5628038cdf47efbeb", 0xf0, 0xffffffffffff443c}], 0x80, &(0x7f0000000840)={[{@nfs='nfs', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x34, 0x36]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nfs='nfs', 0x2c}, {@quiet='quiet', 0x2c}, {@check_normal='check=normal', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}]}) r0 = syz_open_dev$audion(&(0x7f00000008c0)='/dev/audio#\x00', 0xffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0xffffffffffffff65, &(0x7f0000000980)}, 0xba8d) socketpair$inet_icmp(0x7fff00000002, 0x7fffffffefff, 0x1a6c, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x387000, 0x140) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xb, "b0fee171254cc7338b6bb6"}, &(0x7f0000000180)=0x13) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000200)={r3, 0x8, 0x93, "d326fa8ada4f8c1b81773629f63a5d7c321fcfb5c68f51863e9204f0b91a60afe5e659a1f65476945aeea99c6fdcc8f0f4bf1564c793f3995bd6ae5ac20868eb0ace1b1b06cf070c7d8967ea54945707ad04db9e2f1ba62852faf82d025122580f73de3e32da816cb60d6c10d33bc532b7a3afa42334c2301b511a7692882a98953cced9659cdaa6ca5bb23b5fd06a4b9b5d75"}, 0x9b) 2018/04/09 19:07:42 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000000040, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000022}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="78f2ff00", @ANYBLOB="000828bd7000fedbdf250c0000003c00020008000b000a000000080008000101000008000b000a00000008000800000800000800040001010000080003000600000008000800d1720000080005000010000020000200080009000000000014000100ac1414aa000000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x8004}, 0x40000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x206000, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r2}) 2018/04/09 19:07:42 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020500080e000000000000000000005f84d3df00000000000a0000000000830fc2cf947bc900d3d71c0000ff01000000000000000000000000000100000000000000000200010000000000000000000000000005000500000000000a00000000000000fe800000000000000000000000"], 0x70}, 0x1}, 0x0) 2018/04/09 19:07:42 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socket$inet6_sctp(0xa, 0x7ffffffffe, 0x84) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mount(&(0x7f0000000b80)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) umount2(&(0x7f0000000100)='./file0\x00', 0x0) 2018/04/09 19:07:42 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, r0, 0xfffffffffffffffc) fcntl$setstatus(r0, 0x4, 0x40000) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000900)={0x0, 0x10001}, &(0x7f0000000940)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000980)={r2, 0x100}, 0x8) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x1, 0x92, 0x1be, 0x4, 0x3, 0x3, 0x9, 0x80, 0x38, 0x2a0, 0xbab3, 0xffffffffffffffff, 0x20, 0x1, 0x59, 0x100, 0x100}, [{0x6474e553, 0x8, 0x1, 0x2, 0xce0b, 0x401, 0x763, 0xdf5d}, {0x7, 0x2e, 0xfffffffffffffff9, 0xffffffffffff0000, 0x36, 0x9, 0x9, 0x10100000}], "c1dd863429ea46e66988d935466f1da44211391e7f1c2f037a9261e65fdce5adb44f3bdc", [[], [], [], [], [], [], [], []]}, 0x89c) [ 68.070586] FAT-fs (loop7): bogus number of reserved sectors [ 68.076533] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/04/09 19:07:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000000"], &(0x7f0000000000)=0x8) [ 68.146665] FAT-fs (loop6): invalid media value (0x79) [ 68.152266] FAT-fs (loop6): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 68.160713] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/04/09 19:07:43 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x4, 0xa8000) accept4$llc(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500050021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000300)) r2 = memfd_create(&(0x7f0000000080)='\',wlan0\x00', 0x2) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000000c0)={'eql\x00', {0x4, 0x2b76, 0x5, "0a5ff60cfc89", 0x3}}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000100)={0x8472, 0x5, 0xc5, 0x7, 0x100000001}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100000000, 0x8, 0x9, "18f7bfe868d109b0bd58dd43ba328d5394f086fd1230a09bf1727e920e798f67ef262eae660974619ea415f48110854ccaad833bdaa1f28514d92ef1add5c73c4cca2b025566be08d28287442fdb31a5"}, 0xd8) 2018/04/09 19:07:43 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5badcdf0, 0x400000) recvmsg(r1, &(0x7f0000000600)={&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/218, 0xda}, {&(0x7f0000000240)=""/12, 0xc}, {&(0x7f0000000280)=""/154, 0x9a}, {&(0x7f0000000340)=""/232, 0xe8}, {&(0x7f0000000440)=""/28, 0x1c}], 0x5, &(0x7f0000000500)=""/195, 0xc3, 0xc24}, 0x2) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000640), &(0x7f0000000040)=0x4) 2018/04/09 19:07:43 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x400080}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x101000) write$evdev(r2, &(0x7f0000000080)=[{{0x0, 0x7530}, 0x9, 0x9, 0x2}], 0x18) 2018/04/09 19:07:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in6=@dev}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1ff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000017c0), &(0x7f0000000340)=0x14b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000280), &(0x7f0000001440)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000340), &(0x7f0000000440)=""/4096}, 0x18) 2018/04/09 19:07:43 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x53, r0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000080)={{0xa9, 0x5b00000000000000, 0x7, 0x5, 0x1, 0xfffffffffffff001}, 0x1ff}) r1 = fcntl$dupfd(r0, 0x0, r0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) ioctl$TCGETS(r0, 0x5401, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x8, 0x4) 2018/04/09 19:07:43 executing program 6: eventfd2(0xe2a0, 0xff) r0 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)="776c616e3076626f786e657431bb6574683070726f6300") r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000000)='net/netfilter\x00') 2018/04/09 19:07:43 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4000085}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000a40)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in6={0xa, 0x4e24, 0x10000, @dev={0xfe, 0x80, [], 0x12}, 0x101}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0xffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xe6c9, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}, @in={0x2, 0x4e22, @rand_addr=0x88}], 0xcc) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) 2018/04/09 19:07:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000640)=ANY=[@ANYBLOB="240000001900110000000000000000000ab4fa542029509aa8589fe600910358", @ANYRES32=0x0], 0x24}, 0x1}, 0x4000) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x11f, 0x4) 2018/04/09 19:07:43 executing program 1: clock_settime(0x84f07f8e92977304, &(0x7f0000000080)={0x77359400}) shmget(0x3, 0x3000, 0x78000810, &(0x7f0000ffa000/0x3000)=nil) [ 68.374162] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 68.383014] netlink: 'syz-executor3': attribute type 5 has an invalid length. [ 68.403718] netlink: 'syz-executor3': attribute type 5 has an invalid length. 2018/04/09 19:07:43 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x200002) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000140)=0x2, 0x4) accept$alg(r0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x80007, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)) sendmsg(r1, &(0x7f0000003fc8)={&(0x7f0000000080)=@nl=@proc={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000)="5500000018007f00082d1cb2a4a280930206620100a84309000000000000000503000149dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000001c0)=""/196) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e20, 0x80000001, @loopback={0x0, 0x1}, 0x7ff}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40002, 0x0) 2018/04/09 19:07:43 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000011c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1, 0x4083}}, 0x48) socketpair(0xd, 0x80f, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netrom(r2, &(0x7f0000000400)={&(0x7f00000000c0)=@ax25={0x3, {"af6b423f937a0f"}, 0x7c42}, 0x10, &(0x7f0000000380)=[{&(0x7f0000001ac0)="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", 0x1000}, {&(0x7f0000000100)="5ba7b0e79c4a30fdd3df861b4152b903f97307ce80796791d976ee3d2a6e662a4ecea9f88881b040745af4ee573a45e33460cb9c1bd8f0f78c7dd058a1dd6a80d14ab76998caa35ad5e9656c931ec247ef2da58142abd3", 0x57}, {&(0x7f0000000180)="63da5f816a0000fe14af2ddf4ee206ee63c1fb85e2591d97800bdfc65c876f67060df0eb5f6886b4afd36af1719c632a2f4a3d209ab99cf158049ecc74eb082ec3af33b30e1330c2932626811930dc89ee6ba92949980b78f8ef9f", 0x5b}, {&(0x7f0000000240)="ed0948b1f65fbf9b2c36f9899bd9e12c3e1808a29867b81b53f68804b738fbd9bb3bbf18f7759ac82dc5fd7c53b292cabad26067921b505ba034998ca6bc23131cdf2f5537db806e150c8067d2c581ad9a4e648eed779749afba4b4064a46063d8dc865c486b291ec53ed7162c141bd05d1d8677fb26d4326d7d1d57756fc3d462cd78bf9461dece4984a530209ceed08d4d73ba11dbbdce9614d3e16b3c9ee4c3612808b89ea980f44ea3ebbaa0cd94c596c848e70d6ffc3c828d50f741cf027ce078aa9d64bb", 0xc7}, {&(0x7f0000000340)="f5acd4b9100cbc12bd814d14a7729f348ab11f836b67b4de4a82f4c6ae8357be53193284717f2e624f8733137feebb606f4c26227fa7a8", 0x37}], 0x5, &(0x7f0000002ac0)=[{0x1010, 0x1, 0x6, "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"}, {0xf8, 0x113, 0x1, "6537e380c7001259af5487931dd692511bc517627b43279062e7ef541b0a53c2f1151b7cf21261eb4b43d30d6a2194cbff76bd18717bdfb84ff09e8b7280f77c81484530a824c7e1c4af9d92a8c1d2e2121392538a063a5efb7df2b166debcc77aa8e7eac6921755a671dc1d134f95be4fcbb2f738b315be41387ae6251c4ec41f94e95fd2330234f7fd97f779bc82aae084a78a2dc532131bcca7a9756d030dc98c7f2d15fd61a50131dc4975bf3e943f46d30a48dd8ca00f59d16a28b7fdb9d8a481e301540f9cf44969424fdb8cb6b976a0e85df1b73fc0a35d41326e50aa0d"}, {0x1010, 0x1, 0x3, "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"}, {0x1010, 0x0, 0x3, "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"}, {0xc8, 0x0, 0x3, "dad382677f470685ffd2f0860ccedf3a0ca30fcac6e1377debf996698b9fea661946c1b1f97cc1526a9dd0684e0328a946b50dc500c873ae5f177089af908c678d81c612867f7eda89d146eeb6bc50451292782bbc651e7a292021b4b5ba72e186b2ed8dcef0ea0d6120080e308b3d1727fac34f254254d9934901b9f36ac830588b260f957d7c5e320733bc22653cfbc3b884ae15ec1eee52c5bdee41863af04f217ea548bdd13a7535815940e58c6709355c"}], 0x31f0, 0x8804}, 0x80) write$rdma_cm(r0, &(0x7f0000000780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffff}, 0x13f}}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000440)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) ioctl$TUNSETOWNER(r3, 0x400454cc, r5) socket$inet6_icmp(0xa, 0x2, 0x3a) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r4}}, 0x48) 2018/04/09 19:07:43 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000001240)={0x1, 0x0, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=""/149, &(0x7f0000001140)=""/250}) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x9) r2 = dup3(r0, r1, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001280), 0x10) 2018/04/09 19:07:43 executing program 7: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000480)=[{&(0x7f0000000840)="58465342000002000000000000008000000000000000000000000000000000005bfc2f1a415c41dab49211bccbd5f4cb000000000000000700000000000025a000000000000025a100000000000025a200000008000080000000000100000000000012c0b4a4020001000002000000000000000000000000090908010f0000190000000000000040000000000000003d0000000000006d1900000000000000000000000000000000000000000000000000000000000000100000000000000000030000000000000000000000000005f7c50bb066821b27c9c60270298e42f63bff5a04bda3", 0xe5}], 0x0, &(0x7f0000018900)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x2) r1 = socket$inet6(0xa, 0x1, 0xffffffffffffff51) r2 = socket(0x8, 0x80f, 0x7) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) r6 = getegid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000440)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f00000005c0)=0xe8) getgroups(0xa, &(0x7f0000000600)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r10 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) getgroups(0x7, &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f0000000940)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000180)="9b7945215efe602dc148044a4b5074738b698f7d79ebda0ea2074c2daf24a7ac62870214eb5c5d94ad50edfa7dc5bc72c01047cfab5fdba8f1c400390a16ada2857c710c81e956bf023ab1a835444dc26029ea0659336b67146e7b684ea9b3ba9f7cb756e8b7e37877af61c98aa907e378a8abc1f774c24a139a9bf48829858c3294e2a2fb86c503983ed1018ae3dc7c82ad0d513f76a03acf531d6b74ff758b3655", 0xa2}, {&(0x7f0000000080)="4215a9f10a6a4f3b6c16c7f2bc9a", 0xe}], 0x2, &(0x7f00000007c0)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x80, 0x20040800}, 0x4000804) 2018/04/09 19:07:43 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x4, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x30101008}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r2, 0xe14, 0x70bd26, 0x25dfdbfc, {0x2}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="1c0000002700ab871eee0b2abd6000fdffffff020000800000000004"], 0x2be}, 0x1}, 0x0) [ 68.437884] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 68.615774] XFS (loop7): correcting sb_features alignment problem [ 68.634915] XFS (loop7): Mounting V4 Filesystem [ 68.656962] XFS (loop7): totally zeroed log [ 68.666869] XFS (loop7): Metadata corruption detected at xfs_agf_verify+0x52d/0xa10, xfs_agf block 0x1 [ 68.676724] XFS (loop7): Unmount and run xfs_repair [ 68.681800] XFS (loop7): First 128 bytes of corrupted metadata buffer: [ 68.688500] 000000007b625ca4: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 68.697454] 00000000c7550312: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 68.706420] 00000000233b67b7: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 68.715277] 000000004231ba36: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 68.724129] 000000004246bbe7: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 68.732987] 00000000fdb59890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 68.741845] 00000000c75d8dac: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 68.750818] 00000000d5b2c295: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 68.759958] XFS (loop7): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x1 len 1 error 117 [ 68.792682] XFS (loop7): correcting sb_features alignment problem [ 68.799982] XFS (loop7): Mounting V4 Filesystem [ 68.806304] XFS (loop7): totally zeroed log [ 68.811625] XFS (loop7): Metadata corruption detected at xfs_agf_verify+0x52d/0xa10, xfs_agf block 0x1 [ 68.821269] XFS (loop7): Unmount and run xfs_repair [ 68.826391] XFS (loop7): First 128 bytes of corrupted metadata buffer: [ 68.833077] 00000000fd2957ff: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 68.841961] 000000000e521e59: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 68.850840] 00000000d014d959: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 68.859729] 00000000d48b04c1: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 68.868591] 00000000bf64b7e8: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 68.877464] 000000009b0ea16b: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 68.886337] 000000002cf3386e: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 68.895195] 000000007cb517e3: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 68.904141] XFS (loop7): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x1 len 1 error 117 2018/04/09 19:07:44 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="dba2bd7e00a3799a8b00"]) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x40) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000180)='./file0\x00', 0x7, 0x1, &(0x7f0000000280)=[{&(0x7f00000001c0)="49cd7c8007e908caa906990c87acfbf20d0f52e7b4ea37977b4a30db3b3c08645120231ca3c7e14b244e36358d173b26039101486bc70c939ec09463ec74104616d97a40bbdc2d0b03ab2e11680ec02a817f820c05ffb352187208eae6e6d058dd2cb4609a33d483d2cb517e1c0d41240c716c1e67074bf3768e1228e91e4e154df9cebebb261baa855fd6db7f6aae5fe1a7cc3c4af217a350f180ae5f5488e856acde2c4a1bc9a4dc", 0xa9, 0x1}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="61636c2c686173683d72352c6572726f72733d636f6e74696e75652c6578706f73655f70726976726f6f742c6e6f7461696c2c686173683de2e2b09f8eb4c730f572352c00e082de82d625efadc84b50d4354c9086c5ea172ece0f356498ef0e93bd6dfe9f0a329a01d1ec5ea81d3e80cef433e4b71946746e312582c0"]) 2018/04/09 19:07:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.swap.current\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xffffffffffffffff) request_key(&(0x7f0000001140)='encrypted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="0000b7b286b1e60000", 0xfffffffffffffffe) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000006222efab1326d1e4722bc08eb4de", @ANYRES16=r2, @ANYBLOB="010a000000000000000011000000"], 0x14}, 0x1}, 0x0) 2018/04/09 19:07:44 executing program 3: get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000100)=""/183) 2018/04/09 19:07:44 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x6, 0x10}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x800, 0x10, 0x100, 0xffffffff}, &(0x7f00000001c0)=0x18) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0x6}, 0x60) fcntl$setpipe(r0, 0x407, 0x7) r3 = socket$inet_smc(0x2b, 0x1, 0x0) ppoll(&(0x7f0000000080)=[{r2}, {r3}], 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) open(&(0x7f0000000280)='./file0\x00', 0x4000, 0x40) 2018/04/09 19:07:44 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) memfd_create(&(0x7f0000000000)='vboxnet0wlan1eth0\x00', 0x2) 2018/04/09 19:07:44 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x146}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000400000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x2, 0x1, &(0x7f00000001c0)) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x2) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x2, 0xfffffffffffffffc, 0x80000000, 0x7f}, 0x10) 2018/04/09 19:07:44 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000001c0)={0x0, 0xf2, &(0x7f0000000200), 0x12d, &(0x7f0000000000)=""/251, 0xffffffffffffffc9}, 0x0) sendmsg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000001180)}, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0], 0x6, 0x1, 0xa, 0x1}) 2018/04/09 19:07:44 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000040)=0xe8) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@can={0x0, 0x0}, &(0x7f00000003c0)=0x80, 0x80800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=@ipv6_getnetconf={0x2c, 0x52, 0x10, 0x70bd2c, 0x25dfdbfe, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x7}]}, 0x2c}, 0x1}, 0x0) write(r0, &(0x7f0000000140), 0x0) [ 69.336171] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "Û¢½~" 2018/04/09 19:07:44 executing program 0: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x1eb) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) 2018/04/09 19:07:44 executing program 4: r0 = open(&(0x7f000084aff8)='./file0\x00', 0x400000000060842, 0x0) fsetxattr(r0, &(0x7f0000095ff7)=@known='user.syz\x00', &(0x7f00009cc000)='\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x80000000}, 0x0, 0x5, 0x14b6366b, {0x8, 0x8000}, 0x40000, 0x2dccad91}) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00006caff7)=@known='user.syz\x00', &(0x7f000002e000), 0xc302a7a380fe1469) 2018/04/09 19:07:44 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet(0x2, 0x80006, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x5c, @broadcast=0xffffffff, 0x4e20, 0x4, 'rr\x00', 0x4, 0x7, 0x4a}, 0x2c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/09 19:07:44 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x40000000020) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xa83f9ba3) unlink(&(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000580), &(0x7f0000000200)=0x8) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000300)="bb8c35d771058a96cd9fa083f87e575833ee37ede6b1716f32d1f23484099558bf73b6bcc281c998cda8") mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x1029, &(0x7f0000000340)) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="0e6135247465642e3f6d696d655f74000000096f7369785f61636c5f6163636573731b31b81a3d072738a45ee8e18cf39e1dd736ba3ea9bec70d2882d12a438963a6b9308730a8a22a7c26dae285adaa4a0bd5a14b0fdcc0aa2fa07d20c9e9423fb8a574338d212317b117a2ce028c648c582a7202d5a826c07eb7fd0e76957a365f6dc3e89fcb928729de57c237b410d595eda55f9abc68807f030b607f0fb6dba96e82eb41547127fa5c36a05c5a2f8984b3a6842b54"]) umount2(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000240)=0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getpeername$inet(r1, &(0x7f0000000280)={0x0, 0x0, @multicast2}, &(0x7f00000002c0)=0x10) syz_mount_image$ntfs(&(0x7f00000004c0)='ntfs\x00', &(0x7f0000000500)='./file0\x00', 0x45c, 0x2, &(0x7f0000000700)=[{&(0x7f0000000540)="245ea4bdd25b30261780bee8", 0xc, 0x7e6}, {&(0x7f00000006c0)="f1badddb60d51fb64377131135a33238b5f57b03784509f1f585096ac4dae300ef8124c1fa11b584ed9daa406697d76099b283ee4fbd", 0x36, 0x101}], 0x200002, &(0x7f0000000780)={[{@umask={'umask', 0x3d, [0x32, 0x35, 0x35, 0x37, 0x34, 0x36]}, 0x2c}]}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r3) r4 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r4, &(0x7f00000000c0)="16", 0x1) sendfile(r4, r4, &(0x7f0000001000), 0xffff) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000400)={0x6, {{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x4}}}, 0x88) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r4, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)) futex(&(0x7f0000000140), 0x0, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$TIOCSBRK(r2, 0x5427) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) 2018/04/09 19:07:44 executing program 6: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000002b80)=0xf, 0xfffffffffffffc86) prctl$getreaper(0x19, &(0x7f0000002b40)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) syz_mount_image$ntfs(&(0x7f0000003bc0)='ntfs\x00', &(0x7f0000003c00)='./file0\x00', 0x1000000, 0x4, &(0x7f0000003f40)=[{&(0x7f0000003c40)="d04ba9344b9d6ff09ae317030b6b1444fddcd83eae30db81de473a58f3866e4c95cbce3e112f03822e755b2834d4452b03f30f7375c9abdaba9b1f77c6fa92cd28abbb1257434053cbe9d0b470348590c0b50216be0a8a12071ffc0d4690680ed3fd098eb0651c418ee76e2330b316492a0c553a3287d10708bf8b3b129611f907114b43355f7ffc37cf2ff5b6f7cf8fb1cc2c17ce81934ab68e6558d306d74e7c86cd1aa0", 0xa5, 0x80}, {&(0x7f0000003d00)="976b7c9ecf3d63669b20937f3034c20dc1c10bcd0c766a9f422ad48657a10d11ef037a54b3eb56dc093c1a1ae949f329b5932b8156a8d7e666c6e814b760955dc5fa0ddbeb6b6fcc7384949c0e914549396fd75be900b3ed65d5ce33effad47728e3f14406a9bd82ff20868c9e8167d331380dc3595c1bfe11faaf64f0b23d4bb1", 0x81}, {&(0x7f0000003dc0)="1fb62f4eeacb19dbc0cde7705b702f8b0a46ca43602a290b9df1455523c55c3fd431a2725efb7b3c8e27a24c52c986a47f6cadfdf725cc03534fbf841538acb37e34d22c212931523208d4ea0321827c0f65e7f8eaa4c1944dde10c940be6f38c065064cb4726ffc4bccf19be2d9e2ac5aa8563f661136817f373ada4b2c6433f40e0b202f821bd7da3fe9dd7dd8ca5295e5350161354f0427325b33350f21", 0x9f, 0x8}, {&(0x7f0000003e80)="a2b36a6d8b2d2893d82b3c3965b709cf33d2bd05c6221cdd5e4b606382e4af1aa9e4728a9091dcabe53188258837850eecd0d955b3775c68bf2cb7a42ea4c05c0eb5f55e95fe2d00100bc8edbae6428a94482bc2418d340c74a14e580f61b283ba2a4538c69dcc868225c7ee01d0061a14de3366eff45f16e4fe7ba454c2db7f1d7039c043c290fe5711faafc4cc86896207e750d3247e259177b77f014af43850185372a0e58b53544adcb7016248", 0xaf}], 0x11004, &(0x7f0000003fc0)={[{@umask={'umask', 0x3d, [0x32, 0x36, 0x34]}, 0x2c}]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/247, 0xf7}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x6, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f0000002bc0)=""/4096) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) [ 69.394298] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "hash=r5" 2018/04/09 19:07:44 executing program 5: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000380)={0x0, 0x3}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x5, [0x9, 0x4, 0x100000000000, 0x3, 0x80000001]}, &(0x7f00000002c0)=0xe) write(r1, &(0x7f0000000300)="77667ab095", 0x5) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x8000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000d00)="521917d59f98b916c8d3f11d881f9466a84e271c2a3597d6be9159da6d480b5add53a419eb43be3a6c2922b8237d885c407adf09ade6633163f79b801990412d54e32de446e40ba3f6b01bfabcddd2c82941cdd1173b7a259f5b0808f3523c860bd5146734b5472c40c69956e1de09a2145ef79a849043d6fa9d684a10626f2aa8cf3a07cdb072f397899da030466fce7ffa79dd88e217a2bb03aa48ea2463b94cfb6af1c153f9fd915629eef4db437a2a6a13f8ff0a7b8aba6e2440a6aaf3e31f8f10965815b7a1bdd42c57e2fac17936d6f28d68c4e335d75043b107400d1e8d4327bcad71d253a246fd0016474af31abab6a0b5547032731586f9f1ceffc9fe7f90db5d1c8cfa0f42d017e61cd966588bc3d636ecabee496dfb104be04f788e974c3e68cacaf03d4f3abd294bac0c5e4dd9af4bc7882c0061c977a280d00c10b5c2ef922d1a92ab292d180a7352e0502c718d4b13722a38d46926be3ca6a7dec5bc0648adc693c4dd92fdc589577771448a213dfe726f0eada66990146f004fa393d7da432a0b45abc21207664df0de01bcb62de887694c7ffcf40004c6204bcdfc8c50692543fcf33fb6fb204ebd801d74305b367414b69a6bb93b677dee48c205256f3bdab8eb9f582de4b6f6637c6fab2080a798c6648c68a720e2cd989631dfe54f41f4cab059e046bcaa5c4c79b2fffd39584e9ef6ea67d161f267f81bf3112db24e1fe42d3776ae6d2092fa64f1ec918853988d140b78c3b8d05898c2e6336383990e9b9a5c93cdf5bd0b10064375861b7be53a97ae4c1812fbe04546184f9e2be73074c92ffd923fc428d103ba2f9a59f14bf6b15185f8b9ea02a4fa6702112605293afd29f2f24652a24ef506e1e73be08385251eb70045d1e435ca155e7665fb39df983066c9e71971af7b2fac40bd3d758d03e12bdba34893a2d30ce5029a388c7e1a687ab8d2d2cdef62189e14c8ca8fc59f05fb320938a65a929585a8e5a362b4db50f04c98450a924c3f5c8ab5b311d55653e9698f53e09f32b77679d1f39b3050012d99ee90b14d920f0e67c767e4afcd5aa1ca6a1f64a848e3a4c1513355dff520d95caca46c92632eeb11382ed9d95252771d596003b289758744a640f4566241625abd794a8f6fb4739b2866cee6ebde0d9b0d03db99532d0023f8edcf878094af62605ceefbfffcb904f29b19a38a5029ef603e8e275093958cb7e5eb5a3982686c1593505a30bd3d39fdd2f372a8f93a3dd295ca31e542444ab106d1c0d45fdce04bf1dd4282a4c4a93dee28394062a8084ab72582653d1e3f6dd8d020b630f9354ff529e4cf459930150c62c453848e38f47879abb51e1ee7c18f5e53a23102c1bc60af179f1db6c2a75813716281b9806007465a36e01737cddfbf56801966f1cfdd44bfa0ef6da461595de7af4cf52d9db4b0fc1b8f9c5ed1edaae1a30c119ceab9dce5c6bc14fff7c5470b7960da15c32a93b55569545b4c12e7c479ab7f5cd34fc48021359608ec3f0759e3cae8833d8b12e0c04e99c2dd1c307f3fcc24ca46694f554b522b3a7b468cc672e8651055c7550aef112a6c53128047da00ff960ff338f3183c251edf50730065b246213c6e2b12416320c0d30c6d8ecf3bc630fbdea6d1755ac860c59740686e2178eedc2c37235bd242ef906d62f1693ef4e8cd7389283c94d87730b8cf81713c29b320519a234cd156c0353e4660ee4576d48b97c66fb2960659c7441584715a314892a1957a2cfd931bbde038aca1c94ba09ad2b6c18ae320d575426dc238abf5093a638017cb86f107ddedd878502a05c7ff6ba41315b9a3652960b349e69f3e1ad591136f7a4b64f9a25a7a225c6aad725bcebde0f5b2f3090e5ee73d1862150fafb4eef73798ae67fb876f575a1064d613eed9a5f0cfb5612ac1ccfddae0978feaab129839f0147c6dd02581e64c4412b5c25ab839da22639a2decd399521e58f712a5c268a081cc5ed4a7d541c80d049b87fd9bc7b4fe4927a1f2586cddd7d333d777f9ff757ec04d941fc1fd1d83d84bcb27372014d6358baa11ed42922d55265c9ad9bcd220905d1b130904daa83e4770accae08a0a549229b1ee592883486a55c9abb1f6e0b75f9805e9e44d3b7d3a6fe3181ef1a6d009e51a780e4ad29558bf541bffa8228ead456223f231e144ff63484f5c65b6061440b22bfcde62f93f7916593234a165f588b3567ae960fb7a84a8b38d300d0c52b5cbdda415eb0e79a129f3c00deac0e9cdb568577f54e4ecf4738ee6a43d10c1596f1ea4503d028bc4ebf4358d2e874fd4a2700aeb7d8148c790d8544def0c42b4dc9fe2c162083d4877b0218d366f7681f1657f19aef1a7bc93c7f7fea96e0b652d8aa02a4c4a8fad67bee96177dc655821312591a71e3d832cc34c2baff906da5a92aa632ed8a0a1d516484b802a470bf2eced41293c485f4fb316e1f000e0d01b79bb4afbe4ad7383ed2d014bde60ffb8802a1f587e2710273e067a56a64fa001740b5c3c17a972933fea60e0373e6cd784b702329f09e1e891afd72052467cc7d4601ce5019599879420b325ec455ba0a07172b3ee9106e8c9f0388e69aa0a0d25b0ac32f39c10ffd4b0204ccbed8a616da7efb685e02f62b3d7e0e25f035690ed134c898e486c0b3e15d7ac1afd99d1bf49a9183d6d2fd701aed9f258e7021e890f490652125c370a24b9479266bcd7380a9033bdd6fa296d63159645cd5ebf0ac894285ea596b4ca5fa566a5f57abc889b040060396953588d9fc2a19d3255fb11bc2092ca4f1b65b360a81cca2c5c41deee75e39afb5a0ef16bae1a5734de8b3e0b99214fed22b75497ae4ed588a65d42c84e976bab0e4aa22c4a727f5258255d02f38c559f0a26b4843aa43b6e62fe928e3488e2d1a9b353c1966be24f591a17e45859fca3bba563d0677d6e5a85cbaf085a2c714163671e2b07b716f649f9c9f4bb1e435ab19abfd1f0ed02aff4f172eb296d6280281dc657f156b1070370b779850f45354b625bfa6e90a4667a821ff49088f290bb68a3ccdec05aafc5cd9eaba358b6848909354f3ee7e19b589873704481d7bb0fc43b31c69947329a7b4ef59ead5effeee97a4dd5801282c6168a1c79155218259a6f9cb627fe659961d9d9068b24255d89e5bc26117640a25fe78f3e68595a2870b3a26cead1a6cc3e0240f6b22c12ab7c9b28da249c49995ea4edfd41dde3b419b5fd06b9b4031246878e13de45d369f7ab1a09b0caa1847db60520300f82625751637d417e96010c61c067d529b8e8f2fed4ebde77d43c475b4021a0b84b57d18653d1484e8ad34115abed089ff52f9169690967b7cf7674192173e22f6b99b81416783f8e0324ff4daf03d2dff5bf127ea68e2fc3898cba73e9198ef12dc6fb397b4cb50d6b3bda9e04f626217924dc1bc8b8231bfb5036405299345e9f4d7942c3b9e8f2eec00945a563e191d690c0e588fdb323a9a0416b057b7fddc1b2c5ca5cacd9d7a26fda6213abc1815e573a721bb7b4c1d024e20af11674bbfc260b62d8140e1494c9b2a9ede150c590654c29fa35d3a7a9dfd7ce36fdcdad557f0e91326da7825b5461f2cd4ca2d791ad14bf1ba3fb33718cae4b87ee4c47982cf7976ebba6e2209c9539d697ea802ae815b8f980486edad7dffad7a402d083c6d95dacef431256607a53f461718ddb02ab6935a2a7d0f4e71609634259b3ad3fd1beb3dc89ba0ff4d4770daec9813a914d3c4fbab3aef002b78e8237e5a388a913d31412707f1da3a39fcb431532acd22acca1f9bb109337eae3f931686785e143072380cf1965f5192bfb70dd8f0f390d4b32b1bb98e6df33f46f13c661b9f35617d6deafba271957bbf015c0b428230ec038ed513f52258fcff29b9d523dc6fb0650db1164869ec38dad49cdf844065b5ba0c0f5a96d2d3c23ed6eb90cd555a17eef947d0641252ecc6de35ccd9b3ef95b67b3802a4971de7e6be29ebbfc2c1db17543a261ccd2658752131372a52111b3bd8032e685808325773ff145a99a9bb825e452ef3a19da20f18ad0147b00620238d18b8dabb4056850363f5442f4b8a96fee56aae33a6fa41c42872c1ca5ebebc764a62a3e8daad9983ebd4be491e3b0ba903949affc6477f557619e8b7aa8e7bff28a44bb65fee3c16bfc608a7d597d9dea4745e4d44c96d002d15d97174aac118b379e90da0e3b9fdea04828c84d23c3723fbebce52de2f741f2bc21cc71fca506a23846e18c41d47f06ee7b235d8a0deefabd7a2dc493c518bd17761ae2c4bf74f70db4bcde1527e2a76c45bd481f1489b2e4697672e287cfff8f9c953a297ca2b826a683903447ecc11e8061085608408b239a23d3f1292d64fc12379e386829047285aedd569ec6ce0f98b184eac7cb94c6b037297107c80481abf6c496eef88bfccf11e8111ebf3826948a91956fe054e6e10da7d2b4f30dd00256b4d44d6b21c7379185f793698a2058143c59a76e47c7c7d4c7807183bfe834fa49dd3102fe14218ff73b1cf727e46465d855d60304e0a436b9f34532f8d76336e68e2045bb3b2dfaddb0d829b57f9d69d5fe899b45479364511be96860dada75049cde762030c17373af1adde57b6634a0860f1686bfdbe9805784eab2b2c0a5f0ff83c8fe8df46510bec52d8042f8ba2206448e8d5c02cde8da860571b7a552087ad0d02199c39d6be2f54d31b983f2ac10082b5ddf40fe3e814908a1e9428e2241435980dd4929f2c68dc77fa1c30e3def147a8d8a10493c8ba06bbe1215f40c25aabd7501f4ed5b17dfc0d4d9d74c75b42a6bfecd21fdde56f57b8cd4648ee6f848ef0a9d57bf8c13b452ae0afc1f072917efcced9a9c19d70aa6db2f426ac7fad9da55cc474bf93ebf62c86883cfb36ec284f1392efcafe8c6ed0ca3e4c76710266190b095aa9e0a2984873bcb1ce0567c76f09e769c9efaf36056d22488559d622fc583d43d3ee95aa6b4446bbe26bf2d17bfd02c25eb69077b7b71f50e1c6078995a4224dacd42c3804b3c301a238de9cb0ee26140fbe1c0968b1859436633917c2d1e37100887b8264e997ff376cbec0f8fde7ef17f6324e80a5286f5ee5117aa64a4c0cd3f13014ff61c0da0182f303e16fb0b0dbcb8df4adff6bba6d2fc630b874147ef5e646d47d803d05e1321ae5da1df7867d0e2e6df4f716e1175f257e291a551b1322642b6990d366de5ee39d313a4c12bb1b640184fc1419b586f531b61529c77f3b79ed9b674e0c6558fc66da0050471bc0007c3e4735f4866a1674d80c04b170dcda8fe13a02e765cd7f07b4771be3c7c52fd37558a917ff02dc19e3e2730fc9332637d80afe661e1fc0baaf78d579bbeaf6c198fe83fb59c57c12b2ce160236108612e5fe0d7ce63f2637d7aff78decd1374bb57ae7217a943d3a4063bdc3ff1d40a761628812f41f0ced6c3c082882cf2ef1900290f848f54420d3f5052f2a1994009637087267bfe679d6a3f8e4124c4fdb302b6c2fd9f9cf72ecb0a601ccc82e5608cd7b0ddac178bf168890f2fc9e469dfff7e56d9d9e3f1d0f6657ce349c6301898d2631a227e1db5c1d2a38f337b2fe4a0dc9b58af2847b9b15ccdb3f13e7dc0ba13cf7e8a6ce9e1a5729bd80293235cebcc68edebff4c3b6f95f35f889bc0dc9dbbc0d4fc900c661ba1be2a6d034934d2782e146fa5c7fb189f314a4f31a5ab4152a999a9071c8d8cd9c349d49ed83facc319ad5bbbd661763ed950da7d11358112b8f2235edcb3655add100c27f56dd244a83fde", 0x1000, 0xdfbb}, {&(0x7f0000000200)="fcf723cb536d25bac3437dd87b39e43460483ab0d6cca420945a97fec1718799a45e6ce73543bc6b02de6c753d5ca814bc7b597ea387f498c2e08f1a5c83e74548f032d1e58b886705112d4b5bfd8c197178e61a17113e93b90f9f9a18b7820bb7797e71cca4c6f380ae7556fc466dae3a6a1fc7526c3a288159829fe3a234cb2500ad7cb487df675eb4bc698a6bd1895cb776baa17bee78", 0x98, 0x3}], 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\b']) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000000)={0x8, 0x1f000}) read(r0, &(0x7f0000000c00)=""/194, 0xffffff58) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000340)=""/40, &(0x7f00000003c0)=0x28) [ 69.464263] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "Û¢½~" [ 69.507451] IPVS: set_ctl: invalid protocol: 92 255.255.255.255:20000 rr 2018/04/09 19:07:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x20100, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = gettid() sched_getattr(r2, &(0x7f00000037c0), 0x30, 0x0) process_vm_writev(r2, &(0x7f0000002380)=[{&(0x7f0000001f00)=""/202, 0xca}, {&(0x7f0000002000)=""/214, 0xd6}, {&(0x7f0000002100)=""/199, 0xc7}, {&(0x7f0000002200)=""/200, 0xc8}, {&(0x7f0000002300)=""/62, 0x3e}, {&(0x7f0000002340)=""/62, 0x3e}], 0x6, &(0x7f0000003740)=[{&(0x7f0000002400)=""/35, 0x23}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/120, 0x78}, {&(0x7f00000034c0)=""/251, 0xfb}, {&(0x7f00000035c0)=""/207, 0xcf}, {&(0x7f00000036c0)=""/108, 0x6c}], 0x6, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) recvmmsg(r1, &(0x7f0000006bc0)=[{{0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000003800)=""/230, 0xe6}, {&(0x7f0000003900)=""/45, 0x2d}, {&(0x7f0000003940)=""/33, 0x21}, {&(0x7f0000003980)=""/69, 0x45}, {&(0x7f0000003a00)=""/215, 0xd7}, {&(0x7f0000003b00)=""/203, 0xcb}, {&(0x7f0000003c00)=""/159, 0x9f}, {&(0x7f0000003cc0)=""/140, 0x8c}], 0x8, &(0x7f0000003e00)=""/4096, 0x1000, 0x4}, 0x3}, {{&(0x7f0000004e00)=@rc, 0x80, &(0x7f0000005180)=[{&(0x7f0000004e80)=""/244, 0xf4}, {&(0x7f0000004f80)=""/86, 0x56}, {&(0x7f0000005000)=""/197, 0xc5}, {&(0x7f0000005100)=""/82, 0x52}], 0x4, &(0x7f00000051c0)=""/109, 0x6d, 0x3}}, {{&(0x7f0000005240)=@nl=@unspec, 0x80, &(0x7f0000006540)=[{&(0x7f00000052c0)=""/121, 0x79}, {&(0x7f0000005340)=""/43, 0x2b}, {&(0x7f0000005380)=""/181, 0xb5}, {&(0x7f0000005440)=""/4096, 0x1000}, {&(0x7f0000006440)=""/70, 0x46}, {&(0x7f00000064c0)=""/116, 0x74}], 0x6, &(0x7f00000065c0)=""/250, 0xfa, 0x10000}, 0x7}, {{0x0, 0x0, &(0x7f0000006800)=[{&(0x7f00000066c0)=""/252, 0xfc}, {&(0x7f00000067c0)=""/51, 0x33}], 0x2, &(0x7f0000006840)=""/35, 0x23, 0x1000}, 0x3ff}, {{&(0x7f0000006880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000006a80)=[{&(0x7f0000006900)=""/54, 0x36}, {&(0x7f0000006940)=""/72, 0x48}, {&(0x7f00000069c0)=""/82, 0x52}, {&(0x7f0000006a40)=""/17, 0x11}], 0x4, &(0x7f0000006ac0)=""/201, 0xc9, 0x6}, 0xfff}], 0x5, 0x140, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000006d00)={'\x00', 0x2}) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/178, 0xb2}, {&(0x7f0000000040)=""/19, 0x13}], 0x2, &(0x7f0000000200)=""/166, 0xa6, 0x5}, 0x10001}, {{&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/35, 0x23}, {&(0x7f0000000380)=""/41, 0x29}], 0x2, &(0x7f0000000400)=""/4, 0x4, 0x2}, 0x8001}, {{&(0x7f0000000440)=@nfc, 0x80, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/6, 0x6}, {&(0x7f0000000500)=""/117, 0x75}, {&(0x7f0000000580)=""/16, 0x10}, {&(0x7f00000005c0)=""/247, 0xf7}, {&(0x7f00000006c0)=""/200, 0xc8}], 0x5, &(0x7f0000000840)=""/75, 0x4b, 0x200}, 0x9f5}, {{&(0x7f00000008c0)=@rc, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000940)=""/5, 0x5}, {&(0x7f0000000980)=""/15, 0xf}, {&(0x7f00000009c0)=""/97, 0x61}, {&(0x7f0000000a40)=""/252, 0xfc}], 0x4, &(0x7f0000000b80)=""/136, 0x88, 0x2}, 0xe2b2}, {{&(0x7f0000000c40)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000cc0)=""/21, 0x15}], 0x1, &(0x7f0000000d40)=""/155, 0x9b, 0x3}, 0x3}, {{&(0x7f0000000e00)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000e80)=""/172, 0xac}, {&(0x7f0000000f40)=""/193, 0xc1}, {&(0x7f0000001040)=""/47, 0x2f}, {&(0x7f0000001080)=""/177, 0xb1}], 0x4, &(0x7f0000001180)=""/243, 0xf3, 0x4507}, 0x3}, {{&(0x7f0000001280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001300)=""/196, 0xc4}, {&(0x7f0000001400)=""/125, 0x7d}], 0x2, &(0x7f00000014c0)=""/147, 0x93, 0x6}, 0x3ff}, {{&(0x7f0000001580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001600)=""/79, 0x4f}, {&(0x7f0000001680)=""/45, 0x2d}, {&(0x7f00000016c0)=""/95, 0x5f}, {&(0x7f0000001740)=""/202, 0xca}, {&(0x7f0000001840)=""/49, 0x31}], 0x5, &(0x7f0000001900)=""/236, 0xec, 0x5}, 0x9}], 0x8, 0x2, &(0x7f0000001c40)={r4, r5+10000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001cc0)={0x0, 0x3c, &(0x7f0000001c80)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21}]}, &(0x7f0000001d00)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001d40)={0x0, 0x4, 0x200, 0x3, 0x3, 0x3}, &(0x7f0000001d80)=0x14) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000001ec0)=0x10001, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000001dc0)={r8, 0x80000000, 0xdc2, 0x1000, 0x5e, 0x20, 0x4, 0x1b8, {r9, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x7}}, 0x8, 0x20, 0x3, 0x7e, 0x4}}, &(0x7f0000001e80)=0xb0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xffffffff}) 2018/04/09 19:07:44 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r1}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x4, 0x4, 0x8, 0x12, 0xffffffffffffffff, 0xff}, 0x2c) 2018/04/09 19:07:44 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='0x2', 0x3) [ 69.552913] gfs2: not a GFS2 filesystem [ 69.566292] ntfs: (device loop2): parse_options(): Unrecognized mount option . [ 69.653915] gfs2: not a GFS2 filesystem 2018/04/09 19:07:44 executing program 6: ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r0 = socket$inet(0x2, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0x5) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) creat(&(0x7f00000004c0)='./file1\x00', 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x0, &(0x7f00000002c0)) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in={{0x2, 0x4e23}}, 0x6, 0x71c, 0x6, 0x401, 0x8c}, 0x98) 2018/04/09 19:07:44 executing program 0: r0 = open(&(0x7f0000000100)='./bus\x00', 0x4, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0x0, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) open$dir(&(0x7f00000000c0)='./bus\x00', 0x20000, 0x100) fallocate(r2, 0x1, 0x0, 0x10000101) fallocate(r0, 0x1, 0x0, 0xd4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140)=0xd, 0x4) open(&(0x7f0000000080)='./bus\x00', 0x300, 0x11b) open$dir(&(0x7f0000000000)='./bus\x00', 0x300, 0x4) 2018/04/09 19:07:44 executing program 5: r0 = socket$inet(0x2, 0x1000000000001, 0x2) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x80800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x204000) geteuid() ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000100)) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000280)={{&(0x7f0000000140)=""/108, 0x6c}, &(0x7f0000000240), 0x20}, 0x20) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @random="1ec05a3b7661"}, 0xff7ffffffffffffd, {0x2}, 'lo\x00'}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000003c0)={'broute\x00', 0x0, 0x4, 0x53, [], 0x5, &(0x7f00000002c0)=[{}, {}, {}, {}, {}], &(0x7f0000000340)=""/83}, &(0x7f0000000440)=0x78) inotify_init() 2018/04/09 19:07:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000540)={0x3ff, {{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1, 0x3, [{{0x2, 0x4e20, @rand_addr=0x3ff}}, {{0x2, 0x4e20, @rand_addr}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}]}, 0x210) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) r7 = getpgrp(0xffffffffffffffff) r8 = fcntl$getown(r0, 0x9) shmctl$IPC_SET(r2, 0x1, &(0x7f00000004c0)={{0x7, r3, r4, r5, r6, 0x80}, 0x6761, 0xffffffffffffffa5, 0x4, 0x0, r7, r8, 0xffffffffffffff01}) r9 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r9, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r9, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@empty, @empty, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000380)) 2018/04/09 19:07:44 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000efcc)={{0x3, 0x0, 0x0, 0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) 2018/04/09 19:07:45 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) accept(r0, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80) sendto$inet(r0, &(0x7f00000000c0)='C', 0x1, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000880)="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", 0xa8c}], 0x1) 2018/04/09 19:07:45 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x210000, 0x0) sendto(r0, &(0x7f0000000640)="b2d65394981cb287c93abbd9101a35516b07f135381f5e977ddb408f88b22e653ba6759bcaebee398fe6cff46992e74f4d14a1251dd47fce67382802a192f32d80ae416d08ae6b702a82e192e9e41c8590ea99a571cb2428de70249d185ae46b059b0977ac16aa132071908d5afe2161be1cc0a5e6d7c20e6d17b4341ab70b95d89a4e3195c426", 0x23b6727a, 0x3fffffd, 0x0, 0xffffffffffffffc5) r1 = socket$kcm(0x29, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x47d63331, 0x20}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={r2, 0x1000, 0x30, 0xff, 0x8}, &(0x7f0000000300)=0x18) accept$nfc_llcp(r0, &(0x7f00000001c0), &(0x7f0000000080)=0x60) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="c48358a5a88610cf2e8fd44e2bf3a3ed", 0x10) 2018/04/09 19:07:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x10000, 0x400001) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x80) 2018/04/09 19:07:45 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000000c0)=0x2, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x5, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) [ 70.276814] IPVS: set_ctl: invalid protocol: 92 255.255.255.255:20000 rr 2018/04/09 19:07:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfe, 0x2) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)=0x1) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x3}, 0x8) close(r0) 2018/04/09 19:07:45 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x8c00, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x2, 0x200) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r2 = syz_open_pts(r0, 0x0) close(r0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000180)={0x0, 0x401}) ppoll(&(0x7f0000000040)=[{r2}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/04/09 19:07:45 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x20000, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)='ybifs\x00', 0x1001, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xc1d, 0x81) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000180)={0x1, 0x8, 0x800, 0x4, 0x7, 0x5}) 2018/04/09 19:07:45 executing program 5: r0 = socket$inet(0x2, 0x803, 0x5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) accept$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0xf, 0x0, 0x0) 2018/04/09 19:07:45 executing program 4: r0 = memfd_create(&(0x7f0000000000)='wlan1proccpusetGPL,keyring\x00', 0x3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000004c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xe4, r1, 0x202, 0x70bd2c, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x15, 0x8}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x13, 0x30}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xfffffffffffffffc, 0x4, 0xb785, 0x1, 0xfffffffffffffffa, 0x100, 0x4, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x6bd0000000000000, 0x4f47, 0x5, 0x3}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r2, 0x40}, &(0x7f00000002c0)=0x8) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x7f, &(0x7f0000000100)=0xfffffe95) r3 = getpgid(0x0) readahead(r0, 0x7, 0xffffffff) sched_setattr(r3, &(0x7f0000000140)={0x30, 0x5, 0x1, 0x9, 0x4, 0x5, 0xffffffc000000000, 0x1f}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000500)=""/4096) fcntl$setpipe(r4, 0x407, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000275d8d75a86a13d361c0000001a85119078ac2314aaac1414000008907800000000"], &(0x7f00000000c0)) 2018/04/09 19:07:45 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getuid() getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000500)={0x0, @empty, @remote}, &(0x7f0000000540)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000480)={{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0xffffffffffffff7f}, {0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x3}, 0x80, [0xa4, 0xb66, 0x6, 0x7ff, 0x1ff, 0x6, 0x6, 0x9]}, 0x5c) listen$netrom(r2, 0x4) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000940)={{&(0x7f0000000800)=""/198, 0xc6}, &(0x7f0000000900), 0x8}, 0x20) gettid() getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) sendmsg$unix(r2, &(0x7f0000000580)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000240)="36a7bea30786a36bd4474e9b24d2c0aceb9dd87030b60f4db97dc7e905cd289f4177fa6ad9cd14297345d0b6975ba68c3c8291fafa8133ee3fe1e65c470cfb4e44f3fcc925c121a6e9ef9f9f9e1f565a94c6ba9de61828835c46cf26cd773b0ffcf9bc0ce7b1d18cac94d408a0d8828c723f06f00a0de1e79149c8da6751bcd608e4cdd90399fe49347e6bee936fe08e834b0a7531824fe76188fdd2bf5dc336ff29adb78b7def5832c8625bf706238502f3e646e2d004a7325e3151cc51f3169189150a2bdda27549958113d69feb68c38e05b175c366dd56ee44760d2c4492874145ee55", 0xe5}], 0x1, &(0x7f0000000600)=ANY=[@ANYRES32, @ANYBLOB="00000000000000000004"], 0xe, 0x800}, 0x4040000) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000640)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) socketpair(0xb, 0x6, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0), 0x18) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0x1000002}, {0x2, 0x3}, {0x2, 0x7}], 0x1) r6 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r6, &(0x7f0000000a00)="e888b72e6f20d50a28001e4792338b03c852b31c352f9643d95cf0567919c27c7caec017a67313a4bc8591c18de6843f5faef9a2d5c05f688c0e999f4d7ee9b23ee0d473202ff193aaf8a24e6f9b07537f7a0e39d9862717a486531bf8c7d99b770692fc18c1a48b0dc74f12", 0x6c) r7 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r7, 0xf5) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, [0x0, 0x0, 0x1f, 0x10000000000000, 0x0, 0x0, 0x40000000000000]}, 0x5c) setsockopt$inet6_tcp_int(r4, 0x6, 0x3, &(0x7f0000000680)=0x806e, 0x4) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000740)=""/172, &(0x7f00000005c0)=0xac) 2018/04/09 19:07:45 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f00000000c0)="2400000058001f00ff03f4f9002304000a04f51108000100020100000800178001000000", 0x24) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/04/09 19:07:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) pipe2(&(0x7f00000000c0), 0x4000) 2018/04/09 19:07:45 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x21bd, &(0x7f0000000140)=[{0x3d107936, 0x9, 0x0, 0x1}, {0x3, 0x5, 0x0, 0x1}]}, 0x91e9f7128923d724) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f00000022c0)=@ethernet, 0x80, &(0x7f0000002580)=[{&(0x7f0000002340)="f0cf4ce0fb890200c8c65395a07de1ffeebfd79204e311aaa658e9d54852d09132ec748876054bb76d5917410e1924558ac16ccc41d765bbc1ce68b003e691d38222a4e9db060455abae2b483f2749bc1bd4d4b08296a5907ec46012fa80e6370af1cf515e43a486705bb064fe931d32f04cd837e55d4fb0005236821b05175ac0cc977d95a853805809bc876c8652c91b66e7034704a7a8ab4be5db7d0a4bc7edc99cfb6b6f4678959ff6a8be7da63d7fb7949f142a4bcbd40ee2014698aab669d4e91341da15b34e", 0xc9}], 0x1}}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000840)={&(0x7f0000000040)=@can, 0x80, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/158, 0x9e}, {&(0x7f0000000680)=""/143, 0x8f}], 0x2, &(0x7f0000000800)=""/36, 0x24}, 0x40000100) sendmmsg$inet_sctp(r0, &(0x7f0000002600)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000180)="ee", 0x1}], 0x1}], 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x8180, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0)={0xffffffffffff8000, 0x3, 0x100000001, 0x9}, 0x8) 2018/04/09 19:07:45 executing program 5: syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x501000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/softnet_stat\x00') close(r2) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x1, 0x410001) sendmsg$can_raw(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x1, 0xfffffffffffffffb, 0x8, 0x7}, 0x27, 0x1, 0x0, 0x0, "b2a0463ec4a0ab44f26a2995cd37e897b822db4448abece8d900ada836a4b9841f5fb470d6c226c2aafc4f7f66a54cc0ef81944ad4adea5ec858eb833ac95281"}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) [ 70.522934] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 70.543917] x86/PAT: syz-executor0:7277 map pfn RAM range req write-combining for [mem 0x18b7f0000-0x18b7f3fff], got write-back 2018/04/09 19:07:45 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x1, 0x806, 'erspan0\x00', 'rose0\x00', 'tunl0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x118, 0x190}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}, @common=@nflog={'nflog\x00', 0x50, {{0x2, 0x9, 0x8, 0x0, 0x0, "010dc1fa183212f3b661a9e365074284c9be0a77c959a540ae1c9bf6197e06a40032b798dfd439372a5ca4f577ff1baa00282aa053dc6d7d8efe718e4c7ee07f"}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x8, 0x0, 0x8, 0x0, 0x0, "bd134ac331e650925031583deea70eb8c321f76450612a84469da9179534e35e47a9e24259b6847f72daac37096f5c833c283b79a2f70b169c8bfffb02d9d0ef"}}}}, {{{0x7, 0x40, 0x88b5, 'vlan0\x00', 'vcan0\x00', 'rose0\x00', 'bcsf0\x00', @random="e1dc5c006541", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x340) r1 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x3, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'gre0\x00', "62fc2ff77400", 'ip6gre0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x138, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'eql\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x130}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x410) 2018/04/09 19:07:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x1000000000000002) fcntl$setstatus(r0, 0x4, 0x2800) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x100, 0x80) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x5, 0x0, 0x8, 0x40000}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x7f, 0x9}, &(0x7f0000000040)=0xfffffffffffffdcb) tee(r0, r2, 0x9, 0x2) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r4, 0x7}, 0x8) prctl$setmm(0x23, 0x2, &(0x7f0000ffa000/0x4000)=nil) accept(r2, &(0x7f0000000300)=@rc, &(0x7f00000002c0)=0x80) fchdir(r1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280), &(0x7f0000000380)=0x4) 2018/04/09 19:07:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x1f) 2018/04/09 19:07:45 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0x7fffffff, 0x2]) mkdir(&(0x7f0000000300)='./file0//i.E0\x00', 0x0) [ 70.657513] x86/PAT: syz-executor0:7294 map pfn RAM range req write-combining for [mem 0x18b7e0000-0x18b7e3fff], got write-back [ 70.696536] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 70.779971] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/09 19:07:46 executing program 1: r0 = semget$private(0x0, 0xa, 0xfffffffffffffffd) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f0000000040)=[{0x3, 0x3844, 0x1000}, {0x0, 0xd43, 0x1800}, {0x7, 0xfffffffffffffffb, 0x1800}, {0x1, 0x9, 0x800}, {0x7, 0x9}, {0x2, 0xffffffffffffd226, 0x800}, {0x3, 0x200}, {0x3, 0x1000, 0x800}, {0x4, 0x1, 0x1000}], 0x9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}, {}, {}], 0x3, 0xfffffffffffffff7, &(0x7f0000000140)={0x7ff}, 0x8) semop(r0, &(0x7f000001a000), 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x7}, {0x0, 0x8}], 0x2, &(0x7f0000000080)) 2018/04/09 19:07:46 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000340)=@can={0x1d}, 0x80, &(0x7f00000004c0)}, 0x20000005) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/04/09 19:07:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040)={0x2}, &(0x7f0000000080), &(0x7f0000000140)={r3, r4+30000000}, 0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="0f33f4e0cf"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0xe, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) setsockopt$inet6_buf(r5, 0x29, 0xce, &(0x7f0000000040), 0x0) 2018/04/09 19:07:46 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000280)={0xeb, &(0x7f0000000180)="bc5449c7353c6e1d8e05391f523d7f35764b392c9052d5933db69efcd1744908cc8b14267be2ab6d1040ab4c9eb3c1e3c3146f78ed9be245e6fb9783c5754f29ce1d51d78b67ecc6419af0c20856373bedb51cb4696873fb1f38cbe38f652774857cf311e42d3407e9086b966948510bf65564863cb1de6e4e7ef5fd38149c15d5e6699bdb451550be809d5e2c85669b2d01df08f5fcf459057946c38782bd86d916bdeaff5406da4b13b268305d3c0ea8c60f64c57b170da40303ecd82a121d37f37fbf6f96126cfaf912f64282b0b938dec094098315f8acfce9e5abe4f80ccbea087b5d433e7f62a652"}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000002c0)) r2 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000100), 0x80000) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000e8d6b99d7793ab521f500010700000000"], 0x14}, 0x1}, 0x0) 2018/04/09 19:07:46 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) 2018/04/09 19:07:46 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x400000040000) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x22000) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000140)=""/113, 0x71) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{}, {0x0, 0xfffffffffffffff9}}) 2018/04/09 19:07:46 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = dup3(0xffffffffffffffff, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, &(0x7f0000006000)) read(r3, &(0x7f0000000200)=""/90, 0xedf40ca8) mq_timedsend(r3, &(0x7f0000000640)="77b0d931b49fdca4bf68b463603131a2946f90d066d561efec31ec6da75814e4e8bbe0cb88c034da7f5096722119797611ce591497d8b0815b9a0edfb73d13d1d6037aa4a9eb18e5d0dfb8750e470308b026c273a1cddea5e3b8d4a99b8b77253a24336ed97916ec93d5f6abed9ff5c3b66cc62d936d3c31ac8ec03fa65ed5423041689cad3540715c0167d2ce8615aab2a609d3f3ca8d533cf65422e3f5", 0x9e, 0x1ff, &(0x7f0000000700)={0x0, 0x1c9c380}) open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x23) r4 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000280)={0x5, 0x0, [{0x4, 0x3, 0x0, 0x0, @msi={0x5, 0x7, 0x31}}, {0x80000001, 0x1, 0x0, 0x0, @irqchip={0xd6, 0x1}}, {0x0, 0x5, 0x0, 0x0, @irqchip={0x7f, 0x304a}}, {0x1, 0x7, 0x0, 0x0, @irqchip={0x9, 0xb}}, {0x8, 0x4, 0x0, 0x0, @msi={0x3, 0x373b}}]}) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r4, 0x0) 2018/04/09 19:07:46 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00000000c0)=""/30, &(0x7f0000d23000)=0xffffffe3) 2018/04/09 19:07:46 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$TCSBRKP(r3, 0x5425, 0xff) rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0\x00') [ 71.732991] QAT: Invalid ioctl [ 71.751607] QAT: Invalid ioctl 2018/04/09 19:07:46 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0)=0xd7, 0x4) sendmsg$nl_netfilter(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x4, 0x6, 0xf01}, 0x14}, 0x1}, 0x0) 2018/04/09 19:07:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x800) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x4, 0x7ff, 0x8, 0x9, 0x0, 0x5929, 0x22, 0x5, 0xa0, 0x3, 0x6a69, 0x93, 0x8, 0x5c9, 0x7, 0x7, 0x1d3c, 0x3, 0x2, 0x7f, 0xfffffffffffffffa, 0x87, 0x4, 0x0, 0x5, 0x1, 0x0, 0x9, 0x0, 0x3, 0x4, 0x6, 0x3, 0x44, 0x200, 0x101, 0x0, 0xa87, 0x4, @perf_bp={&(0x7f0000000100), 0x8}, 0x0, 0x1000000000000, 0xfcf, 0x3, 0x0, 0x1, 0x3}, r2, 0xd, r3, 0x8) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={r1, 0x80000000, 0x1, 0x6}, &(0x7f00000000c0)=0x10) 2018/04/09 19:07:46 executing program 7: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2238, 0x5}}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000240)={r4, 0x400000000000000, 0x5}, 0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) dup3(r2, r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/09 19:07:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x200000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000080)={0x2, 0x7, 0x10001, 0x0, 0x0, [], [], [], 0x3, 0x4800000000}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r1, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000b7ff8), &(0x7f0000000000)=0x3e3) 2018/04/09 19:07:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x3, 0x4400) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x2) pipe2(&(0x7f0000000080)={0x0}, 0x0) fchmod(r2, 0x3) execveat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000000000), 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e20, 0x96, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x3f}, &(0x7f0000000240)=0x8) mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r3 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r4, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)=""/209, 0xffffff4c) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6126793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0xe}, 0x60) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) r6 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x5, 0x101000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000000600)={r7, 0xf3}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000000100), 0x4) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x20a00) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) gettid() 2018/04/09 19:07:46 executing program 4: r0 = socket(0x1e, 0x4, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0xf, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x40}, [@generic={0xdd4, 0x0, 0x1, 0x1}, @ldst={0x3, 0x3, 0x3, 0x7, 0x2, 0x110}, @call={0x85, 0x0, 0x0, 0x29}, @call={0x85, 0x0, 0x0, 0x24}, @alu={0x7, 0x8, 0xb, 0x2, 0x3, 0x30, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x1dd5, 0x80, &(0x7f0000000140)=""/128, 0x0, 0x1}, 0x48) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0cdb0a14d29b"], 0xa) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'vcan0\x00'}) 2018/04/09 19:07:46 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="16340b343bff696dcbfa59118fc3b3414f8adf3c4927d195d227c60dcbf1a0ddc5555ca411ab8746baa23a81a95b557b48f63f515ceca4219d86521931a22999294a58e478ee5366016f284b7cd43a3fa3048158b358e46782d6112cc0d6044bbfc10f6fcf2a968346c85f33d37d54e313fe9ae5b588f789781fcb0f4b4ea88e30c004bd116d5361b557b0ab31d790ac2302c90963fc8d62354deed685c29cb57ba50d3af3a5a11f27"], 0x8, 0x0) msgsnd(r0, &(0x7f00003ecff8)={0x1}, 0x34b, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) msgrcv(r0, &(0x7f0000000140)={0x0, ""/79}, 0x57, 0x1, 0xa4a3ad41a879dde0) 2018/04/09 19:07:46 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x181500, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/04/09 19:07:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="57241b8bf848654755b42076a0495fc01aea811b5a4791d065cc"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) r5 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002a00)=0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000002cc0)=0x3000) fstat(r1, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002ac0)=0x0) lstat(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002bc0)={0x0, 0x0, 0x0}, &(0x7f0000002c00)=0xc) sendmsg$netlink(r3, &(0x7f0000002c80)={0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000000280)={0x2288, 0x1f, 0x400, 0x70bd27, 0x25dfdbfe, "", [@nested={0xc, 0x56, [@typed={0x8, 0x91, @uid=r4}]}, @nested={0x226c, 0x44, [@typed={0x8, 0x90, @u32=0x8}, @generic="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", @generic="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", @generic="ce9a51c0a0cda0a0168b4b64b6f4b861440d4cbc48864568c677b83d0ce4411047adcc44debc1f9b2a72861efb", @typed={0x10, 0x30, @str='/dev/kvm\x00'}, @generic="82815e7709b58745b4413558357ac06d5c858f2db5e381f3a9c5cb81ce595ce9a89bb754555a1daae16343471ed711035caa050d573675f727835387195f0ab9f3b01fe127c9b58cd291d51c328e9c342d829fdb66691c2488c34a4c4b7bf50fd9341192aa8d9d49fdc5b7d612b94153bd900615eee8d3d1dc2e85bba93a88710ef06281587e5a4e8ecad3f6b262541f07b7dca8e630cececf8e61", @generic="b3d0cb71bbd20ec8997e1ca2afffbc927102feebb7689ed7ede3eae657e29c3cc18f339872d2e74937372501bf99500cc8d78b84745fa63e31150e4eee5e55e64274f0b1f9429e33a18000d87ee5cd30dcd091452c638a0dec5f4e4449e9a0956346d28e114abb8fa4193d2c31e90628ec54b16f1a975247ea1870005f264ce42758b86841dfdb085825ce90bad6a280ac2b0ce1520aa6232e31ef71be29c3317316a19c3752fc3ce5aec7505f894eff1d8e5372748cdacb0674739f65b3fc5660473d312f47f656ac07786e526ebfce01ffeeeaf6c71436a909fc36c5126227ef6d2c49724c97047d9206d94e", @generic="b9bf85c3d7296e317482b3cfee1891b887b4367573ff9d94718b27409fd939f3b3fbbd2f69a0a6ecf5dd1db36a01f0627c59d511e218454451457b28f2facf2ee0afbb039fe1539b3aaecf04676ff681a927a109aa082de2872aa9120115e694204d1452746a7b1e61fcbcbf42f774b9f3c22e46426dd5001925be101200ab81", @generic="b59fdf1e2f12f97b8f8ab667325358472e9ce832a4078ae611a1"]}]}, 0x2288}, {&(0x7f0000000180)={0xb4, 0x12, 0x120, 0x70bd29, 0x25dfdbfe, "", [@generic="4a506eba3df46406630c9cda3c5f1b37cd9a9f0fb2e97d426111bab6a9f89a2dbdc3bdcccd5fe42b774a56cc44f021c81bb8aa9ba53e4c2232e08a6d3f7ee3ea742a4b183157ca820dfba41559616727993aad70a4a5fff324be471389eb20a72eecb536d551da68bab9f94e718ceb552f038d2fcec1142d4336f3a3d48a7cba32b539e9dc26d00119162e7301e49b3458a0ee9f1d84f860adeac979", @typed={0x8, 0x21, @ipv4=@dev={0xac, 0x14, 0x14, 0x42}}]}, 0xb4}, {&(0x7f0000002540)={0x3f4, 0x19, 0x112, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x100, 0x1, @binary="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"}, @nested={0x2c, 0x84, [@typed={0xc, 0x63, @u64=0x6}, @typed={0x8, 0x6c, @pid=r5}, @typed={0x14, 0x68, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @typed={0xc, 0x82, @str='&proc\x00'}, @nested={0x4, 0x2}, @nested={0x2a8, 0x69, [@typed={0x8, 0xb, @u32=0x100000001}, @generic="9a63b324492cde0867ed5f2d57127d866957d75d50de0814058c65cc4409ddb489b8130595ff55911a7c01e43740096274e2dbb44edbdf1369a63bc442f7474a49bf7a6b8e7657c2a7677100ca97b671b8082a61ba72a84dd160cef6b813da27abcbd023c1766929f10c569b88ca57763a17e91c4426838762bbbe1035ad792de50adea4d64922433accbd44c3f1dd3e9d0ea61b", @generic="8527e2163f296e2a60000e3bc57c60109a451b7e0bbbe914c2ce880c2c7ed9377d7d69fe1e37289b17feb8d505466f8ca1edeff16a02f1af88e24324992ad145b9ab543c96993f4622ef4a60c4d5a5b91374104063bb376122d3fd473fa034022f85bda2775a2409ef3ae19be391350254e875ea00c3a9a1584d290c799d7426a4b99118b02c94c4f92d0e288eae88d6b693051c89c910918da834355ecea125bbd53e9e4ef4618b4527a05c5c7064ab2492bebcb7ea50a48238cd", @generic="1690ea641caf368cb8479ae1096cfa5de6dcea622eeb9ade08972e2e14869319365918903633e4bb6dfcd74034b01b03bc626cff6a30e8f79ccac05efbcb100b78296efc91fbafbce987b488735cd945ff", @typed={0x8, 0x49, @fd=r0}, @generic="2a83b63333a4bd323107eca3b8a9c4e595c34fd868d6468aa6ea3ca840ad9c9f55295aa48413862c617af90a36dfcb333ef51ab194cf9a293d3b488653c0", @generic="7bf2902b0cf385a53c4536027e7c03df228cf1164d60e1e9c515e970ff0c6c2058e066b80b8ac858d0df69b47200579694235d7d72466d3f4b76eed7b85412bf7ae56b96c76165bb386eafd92f382264b3536dbb06caa0740826f457bdefcdf02c025af120a5dae43ee6ebf1a5bf301ef7d7c44a0748093fb1f1b966bdd865fbe276c8fb30a4bbbc20e7421a1c936ec87395921b6a25c4cf70b91be8fff7e2d0cb123a2f72df3fe61480d9665a86633bd0d56e92c6"]}, @generic]}, 0x3f4}, {&(0x7f0000002940)={0x80, 0x1b, 0x1, 0x70bd2b, 0x25dfdbfb, "", [@generic="14a96b1ed5bffdcf476df77f0de89e83bfb78cf41a4c17f7bee28ff618e84804646afe889f26cc6e87b966d831f1be3dc48a3d4a844bcf20016efb96719be7f6074774c551628058b3805d8b8a0f4d76fbf8e77eeaeeb66f980d0e48d1d0bafc3a513b140403df44451141e960f4"]}, 0x80}], 0x4, &(0x7f0000002c40)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x40, 0x48055}, 0x4800) lstat(&(0x7f0000002d00)='./file0/file0\x00', &(0x7f0000002d40)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 19:07:47 executing program 3: socket$pppoe(0x18, 0x1, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000240)={'gre0\x00', @ifru_hwaddr}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000900)={0x0, @remote}, &(0x7f0000000940)=0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5", 0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000140)) r3 = openat$cgroup_subtree(r2, &(0x7f0000000680)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) tee(r2, r2, 0x8, 0x8) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x80) bind$bt_hci(r4, &(0x7f0000000300)={0x1f, r5, 0x2}, 0xc) write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) r6 = fcntl$getown(r4, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000340)={{0x44, 0x5, 0x5, 0x7f, "9f6dbd77c33814520269df606c5380f6c5388d6a29a51687f16a7d4eab8ed3a93425b7a83dfd76c952d98efd"}, 0x0, 0x0, 0x3, r6, 0x7, 0x20, "5aed2a841f9d43a9e50ae4b3f068f0f739a9088977780e52918585eea37484d5177e05e5dd0d5d39a89ae4106543095bc23b20affc45eb654bc3035546cfb4bd", &(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x12, [], [0x6, 0x81, 0x200, 0xfff]}) splice(r0, &(0x7f0000000140)=0x31, r1, &(0x7f0000000180), 0x7, 0x5) connect$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x3, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000480)={r0, 0x2}) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={r6, r7, r8}, 0xc) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000000)=0x80) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/09 19:07:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)="69a3080000e7ffffffa2ff0000000020", 0xffffffffffffff37) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/09 19:07:47 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1040000000000004, 0x400000a7}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) init_module(&(0x7f0000000080)='GPL\x00', 0x4, &(0x7f0000000180)='!\x00') 2018/04/09 19:07:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x105800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x91, "9b3c1d57e98708aefdc27aaf13c1ae4ea8cbcabfb958c736cbf5655fbd73dd7fa6e8759d321930365373decae129a7d4a80c4f1597f759ead24cb55c55d485bb35a6e680cfd166edc0b779cf00eb17992b5bcc106b0d1927855e706288fe677973faae98cdf14501810e5535981d19a1514fbc79effa5ac3afe72807df92e821026452cbc767b88632654c9cb47a5df655"}, &(0x7f0000000140)=0x99) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x2}, &(0x7f0000000380)=0x8) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000004880)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="dd34f184f0904e92", 0x8}], 0x1, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/09 19:07:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/67, 0x43}], 0x1, &(0x7f0000000340)=""/67, 0x43}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) 2018/04/09 19:07:47 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x20) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x8000, 0x7, 0x8000}, 0x4) r1 = memfd_create(&(0x7f0000000140)='keyringppp0\x00', 0x8001) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000002000006, 0x5011, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x800031, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000000180)=""/178, 0xb2}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000100)=""/37, 0x25}], 0x3, 0x0) 2018/04/09 19:07:47 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f0000000440)) r1 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000fd0)={0x4c, 0x0, &(0x7f000000ff80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x1dd, 0x0, &(0x7f0000001000)}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000080)=0x100000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) shutdown(r5, 0x1) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x302, 0x0) ioctl$VHOST_SET_FEATURES(r6, 0x4008af00, &(0x7f00000000c0)=0x100000000) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = getpgid(0xffffffffffffffff) timer_create(0x6, &(0x7f0000000180)={0x0, 0x1d, 0x4, @tid=r8}, &(0x7f00000001c0)) sendmsg$nl_generic(r7, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000027004903000000000000000016bf1674"], 0x1}, 0x1}, 0x0) r9 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fffffff, 0x101000) accept4$packet(r4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14, 0x800) bind$vsock_stream(r9, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/04/09 19:07:47 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000001100)=[{&(0x7f0000001640)="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", 0x1b0}], 0x0, &(0x7f0000001180)=ANY=[@ANYBLOB="e2"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001600)=ANY=[@ANYRES16=r0]) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80802, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/09 19:07:47 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff7b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff8, 0x6}, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000001000000000000000100050000000000", 0x14, 0x0) 2018/04/09 19:07:47 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8402) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x50, "cc280b20a0b5acdabf0d8b8e848b8f606c8f238256e842e02343cacdc8685af9a77938c3fad277de62b896da078f0917791a5e6b68dc85ee01e1a6509a725acb975a40338b835d4b30071f799b08e675"}, &(0x7f0000000200)=0x58) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x9, 0x69, 0x1f}, &(0x7f0000000d00)=0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) write$binfmt_aout(r0, &(0x7f0000000480)={{0x1cc, 0x90, 0xce, 0x7d, 0x217, 0x3, 0x211, 0x7fff}, "6cecdb78ab251aaeeec9a9c8d7374b1afb3753fbb628626378fb06919970b1158afdca1823f292928990addd98456f95f2824daee088179796aa28a323ae9288601d52bb3755e550416c205ae6262ae452434098", [[], [], [], [], [], [], [], []]}, 0x874) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0xfffffd55) close(r0) [ 72.899889] binder: 7420:7428 got transaction with unaligned buffers size, 58534 [ 72.910689] FAT-fs (loop7): Unrecognized mount option "â" or missing value [ 72.937237] binder: 7420:7428 transaction failed 29201/-22, size 0-0 line 3008 2018/04/09 19:07:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000000c0)={0x8, 0xa96}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x8001, 0xfffffffffffffffe}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x388000000, 0x4, 0x555f, 0x3, 0x3, 0x8000, 0x9, {0x0, @in6={{0xa, 0x4e24, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0xf60a}}, 0x7, 0x10d, 0x9, 0x9, 0x9}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000200)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x84) 2018/04/09 19:07:47 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="8da4363a00000000000000000000000000000000000000000000a47f00000000ecf6f2a3299748aeb83e1b06000efd9a000001000000000001000000000000005f42485266535f4d050000000000000005104000000000000000020000000000000000000000000000000000000000000000800200000000007000000000000006000000000000000100000000000000001000000010844625ab5b83fb5a20b22e6d1fb324b660237f36937239261c6bde7a2c00600847fe469e839b8b6b109efaff8add3a3687e724e0", 0xca, 0x10000}], 0x0, &(0x7f0000014300)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = getuid() getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000140)) fchown(r0, r1, r2) [ 72.985397] FAT-fs (loop7): Unrecognized mount option "â" or missing value [ 73.027655] binder: BINDER_SET_CONTEXT_MGR already set [ 73.065766] binder_alloc: binder_alloc_mmap_handler: 7420 20265000-20279000 already mapped failed -16 [ 73.111532] binder: 7420:7453 ioctl 40046207 0 returned -16 [ 73.128047] binder: 7420:7474 ioctl c0306201 20000fd0 returned -14 [ 73.148537] BTRFS: device fsid ecf6f2a3-2997-48ae-b83e-1b06000efd9a devid 224 transid 5 /dev/loop2 [ 73.192242] BTRFS error (device loop2): unsupported checksum algorithm 13882 [ 73.199702] BTRFS error (device loop2): superblock checksum mismatch [ 73.239657] BTRFS error (device loop2): open_ctree failed 2018/04/09 19:07:48 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x0, &(0x7f0000000040)}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x400000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00', 0x5a00}) 2018/04/09 19:07:48 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000200)) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000100)="bc6ce0e99d8de4a5224e36628232e193e0773ac401595f2e8d3ac905ff925e367bae19f6913b68b0e1cb7243ba24a75567c874cbc492d0c84742462438031fcb94259f1898302550e6cab4fa22c7be12a4e3223e9539e085a7c4dade4f9e04ed146651d104d5f213b4a52b017a7105a42c8e0973b0d122cf71505bdd5c4f313fb6937c7c4a93964d842565e1931f47dbcc49a210a71ad3b6bb77f31617caa0ec9eb123403a0eb59ab8d4ca92969e5942221b636d62174667ba950f8a1824b00e4997233622ce292d8a445d6f3e846bce2c024cde82f66529427070", 0xdb) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e637075003df00f27d9cd0473d6ad19e70a36c7aabc1c71a8a71769b3c2f5c577b60838a4a93932e01489976d73f8b8446bb5a00e4042a523abe1a92ca4c5955abe7b8ba359838f405a17c73cdd8f977595e3f000a188d42e5c6c475f7fb5b7", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) sendfile(r2, r2, 0x0, 0xae95e06) 2018/04/09 19:07:48 executing program 5: r0 = socket(0x400000000005, 0x4, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4000000000000103) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x5, 0x4}) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x4, 0x3ff, 0x3, 0xffffffffffffff01, 0x80000001, 0x3}, 0x8}, 0xa) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000480)={0x0}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000640)={r2, 0x7, 0x1}, &(0x7f0000001a80)=0x8) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x2, 0x9, &(0x7f0000001980)=[{&(0x7f00000001c0)="241fce42811a2180306008df0569966000f2f6d0825b3fe2d7fba2006f626760391ee6751953e70d6716a8283bdb529afadaf7413fe8bf129231ae793dd8b801e0fc8033a39388347f9f5406dad463c570c4a048fe17e318a660011b807ae3f29ce3374d7175bf4522570f16378c17a17433ef1ddae0338bd95cf7618d946c470a6c5fd62a132d8c2dc8e4d98ae761b2c6873d711e2220ffc481e45d7234a385d64b24b9784eadae9fcaf8c885", 0xad, 0x100}, {&(0x7f0000000280)="f8b4961eb99a83dc9e539531ad96b7f7167d3fe48069f5b3f1a7c589587211e121dcc5fa32c7c5e5a1c871956407faffefb7b30f78c0a7c32b7923efc9839a351f8feaa69ca6d74ce4ee2d286eb56e00f8cd060f1bd59e37b8db109176630edbd41a7eff74e69de95e0cec78b63285f63261b93734527f968a1d28b5c95addec87849bdbfa5836008ae098854aa61f4c5f8975be6cf0bc04cb5d439141680f5625ea70775fc297d1a89ccb206a6b1a80c112b69084c2b9b25b8172fcb35c51acdcdd9bca1058f0bc872689fc3fca495e0d6cb7e9248cff80062f752d8061678525529b8e6484e4274741dc14b2a3f5d09286c103c861", 0xf6, 0x101}, {&(0x7f0000000380)="f5b5680e7b3325cb82bb5b3f31f2fd21f98e69", 0x13, 0x25}, {&(0x7f0000000540)="61abf8e3ce1923b30a8f8777cd88feddc867f3e5d47091d506d951100ba58f21a1dc322ed472a66df2f1ef6ebe523c24d3b3d8f121890cb79c3cdd0c1c8adff5c12fd804ec20c7262e5ea55b06ef0fb127384c505ccec23e6ad44abfc9eef4a9dee6f6a89efe4b17af50e9311be6b449e5f429025199e4bf978a988aa319769c2aee2fa18f67986d1f63df3c4ac371eb7982635f83e92a78a61bd17f3fc70167089c", 0xa2, 0x7fffffff}, {&(0x7f00000006c0)="b13284321c19bbbb91e22976a593ea45b2723994cc0f222164f3800a321e1ffee8979dcad839080f71aeb304fb0d59d13ae36b5eb88b0cb2a0b4faa20db4aa2d2204e4e2f894403beeb599856a75ad30d2423b020ed3fdb365e11bfbdac2f487ac04ebae61fce96b1858baf82c504037576b51576f608f8eee3157f393b1d4cb5a356d7dda32a6782756e84dc0541b92bce736443268c40716c8db1782c14ebbf67790f929328bf3dd6ebbe437456613de0f51b9e1b777b090bf623ef09f0364071185ae90bd1a734bfda29dee03cabec8aad8de122d6dd4bead9d86b873a93e273e61f0fd64ca535ce5", 0xea, 0x1000}, {&(0x7f00000007c0)="db817b4cfb0bf9c66e5fbd44f6a690b81c29260d548053f09c3120d778dc1e04b21abc3a427185ecc015fd292fc53f0aa93a1eaca7a76c0b13cd69bb94de6bd953a296367c9950d9bd0a2ae67ed031fd7a3c0654562c1c0cce7a64206a3ab1e5be963d7a073def4a074561481178412b32f78a355df9f3302a79094779ddac39036cb5917217eb79bf401d7eecce9cdc4f799eb03ca440922628851973d793bcb41ecb7a3d24c43b4c9eb5ced04eb78869f2a0719a", 0xb5, 0x51}, {&(0x7f00000003c0)="5a451744209c8bde84d6ac87de9742d4ed", 0x11, 0x50}, {&(0x7f0000000880)="96652ff413f678557512b714d032994ca21f6f490be1f5b92d87fc1503e6e145c6df37aa3e55b0874a43c940e5bf94a2574905d7b68ec4188a84a4eb33a284475b5595309d2819406559a611d205f44a28f1eee748d027620e3aea6664a12e6b74d685a4d495b3c750e3241fd6499bd749fb73ab3a881e731bb59dc48d0fb8e0f8d4c2e782d0014f5071c47ba40ff0144357fb443a080a1c6d3517daaff835982018c0acd94b8dc3ea7ac0ff07ac56c1ed743a5d97284562744a03dca5bea0e3c59f7ebb4d775027b1073b0804aa63dd583a3434dd304695dc779eadb20cb62bda5dc0b71362ffa391f38b78c59d25ff981f349d2c74b8be5e31c6a51d85f7f6dc91a4b42fd8792c58dc0306b026380d9bed59c2a6e7c1d38be38f914776aac1a38a6c309d2773b1a163cb2f7dc8edf80ea1f6b96b8c11a6fedb3cf37370b27210132d3d1d1ca1a328dc3e86a2aa531506bd9385d0a18d2152ea0836ceed783f47cb8fddea138ef00ce718fc94d176ec19125d3d177ed3db05b2d32284a09cf7bc5a8bd311adb79d28f7371810881ab1a76633802c797692076d9aeb89f98f4404df881c1cb3e529211f50d414f269ba84e02ebed60811cdce94b5deacae54c2cc0042a4192b07b13cc8ec9a122257f1bc83aaa8a1cb4881242c44425c5bd780ea27b59855486af87a9a0ddb27b949a576e1a322ff24da40cec4eb15ad2297192fc3983de4a55265f7629e7c368f9de2709cd1c2321ba71608a855a1b7ecca789fc216dedc19be558f3f015b0b849b6efcef2921fe6d762a3a0b566ba1177ff130d00b76ea7de657be43fcd87e52f4891e98f2c57ff1092c4fbf2cd52fc115e97a36b1a77c48f6023409ffd86868391b5eb7149abedfcdbc7709fc1ce275173dcc51bc9b93c7051e1ecff3b8e11842f341c2324161d5c64221cce26abb95d076073c97d1a846badbecad7e6df07d43b835f3c6d1ec4315f3630b86b576435dde91098403548acf61b0f3b48b2847859ebe3fac7c2d379e2266d98c7aa9cb0250c67f6b2d79a31b98f3e8a8e9514d6f1ad8e56cf0a15f64d82e9275bdd45d5269be378e7c6d8de8c5bb8ec3f2c204e4848e6a2030662a08c6affb3e443ad7736382ef571f3a8342591e43b1594c1bc923b3d4f7f30f23af9acc2eedb468c1b076ccbda73d84fd10071dc5831b09c7171711656d38eba33b458985e81a5e7549d11ac34c219df91d620953c5dcfb68ceb0d7d3f9578e3e1b81e5c49b464f1229dda6cbe7b1c231916e1f43387ae4d06e25dfc20b2827a56d04f95ac26629948a53076eff4f5e0379ee1e605384150faad7349bc2677236670cc6f4e44d5a69bc8a83c4d1b0e47b3422da7c081a87ed3077f0ee479c812765d5138415382cc43f41f84a13bd29e5d5c6199df29d03c47da9b7faff98a6ef3522068dd431e2e09274f9600188a3868985f77e668aaf3e18d74aedf664847f5ab759706d6fa016c6b185d00f395b6ddb448e9c95506692c92fe62d97f8eb8205668563850eb4249bb44a696c4c3b7a1b2a35da0a146eb16726576fdfa7625f3edfcb09db303ea1e047dba9a252dd3d0833a727011fa9fb58b96dec857f3c440f260b5ef57dc9c6e16e73eeb2d5714d93abc1e71fa6cbeb8126cdcfede61f385ccb7976afda9163c19ff6eb39f5a60efc2c47f63341b91e1da9ebf9347e416730c8ad4b3583452af8250de6423eb068389b16c6cd4db693841b42975f8f90b137ab2bd798eb909e2afcc9ad89db63874583a4063df7516eb880032a8c7592f027f793fb08ad33d33a84e64ecba8de61cb21d085fac4af2598c767c032eeccb97aec917d34ddce0d1ca9e1cef04aee54e00baa0efc96b625b485f0314c3c71f98f421d1b163f1c69e290af525a119b061bf84f2e4dd65b243f7399b6590eaca05249bcaa98df72c01b265ee5eb4d344a24fa6e8efb9d3422256fb1fcda087ce504b82fe66b3cf61c5fdba8c40bc0027e9d2e69bcb8429893ea95426ae1c2f920e75fdaae9b87687c614de4740c72e4303f7a91fd92b9a1a97bd30464232499e25385b1301091b602ef386c371bd1775fca391b732831eb13dbd0f9063ed17cccea1e5fb10c1c60df712ae72a4921c1222057ef64517dbbfec409bfd4d5b080d18c3fde676d668bdcc1c0ef037aea780bde4657e6801dbdddaa6e20a8b63dde456d9216b5d3552d6cb01c8c3971166900db55699998bccafe850d97296a72715329f48fc046285af667adcf04ef762147c0a9df10b919049913998aaeea0000d0292186235f2fb7ee9838d49b3ffd94352649c82335481d8b976613544a6fcc8e027e6adbfe9bb3fbd3ab3fc035357558299354c537d2cfc04c450840bcf74208e52391efca6d66344735feafb61d3c154a1d3ae4c30a39d0a3b9bcc41b6ed1220f0a836c2ed05a82f0577da6b60061a115fbadb24fba8d0fbc5c24f2b757168785d59810f1f1f7cc824ebeacdcaf1e0f78ab067f58d807e1063ef9d410695a1eee9acd9e3fe3e17c9ebbf4f8ca7cbf7cfdd33511a82684a885adb92481bb52a9d48c918c69c548b503b85463e766a617e18358e30289e8b187f3b4ecc801c8a0ac072c0285285bf4fb4eba2104cef9b6d6cefbccb7989713776bd85b798266493e53a5e8beeced3e1efae85657c862ccf2faa781e70f5550b500f906890bb60f22b8c7fd0003563a347934039e38c3ad9aad8c6771b5c16880c4dd8cfda72f059a47ae6b04533cb150fb97625158fd5e003451dec62692a5a7e0eb58bd62be8e5f07c7d2c336ca55f6019fa8124fb9f51c7d997e0962f37ff1a25357af33e6665944e219ef46d6edea642030b2bad6b3b5ef9151528984e261c4b8a06ed6d0066f525aa207c054692feab20647f49999987f975f57e18c5d4fa21f171c635e1202af0445a35f2974e0f2e5d5f5f91a1ce3f000b9bd54d92386fcbe923464329035413465ff62685adb6f1dfe0e8a24e9f79b6c7d7f40271ffeba2290d185a086f5b5366833427459d3666e5245f28e448f963a25057bc998ad3ea39e93350ecf5e08af7ad6157b066c42396a1df20b92648b5260b9cb02db47cca29f750f8beda1296dd38fccab281650c8cc021eeeefaf7a57678509ec504bdaaa8263522927808758b10e7d142ade7c7c2b555298e5d8282afd1be1c162bb0955e917dedebc748759971abd5ec72b3163898c258b10f9ae0a19ecbe062332f2a5dd27f5c2bcd747de5cbeb9becc1760736fbeaaeb1b23aa371dac4091f722ebaecd741817a9a41cecc530b1637cb4cc49d6187e05740eaf6253ff316fe5d005e49c2d0c809ff27c01f1abb5215b7144a99b425373aa3c3cc18d3d07446e98d5442d6768a91283c439ac6160bdc5dbf3b3ed0c91019e5a2ac7df8fb7ebfa068d8bf00d979b62d12022a3eb4e30cd5002a28a053a4cf053b7ebb103bfc603fa202e026ce692b79a908dd78814bffd2a01eda66e6fc662bc9cf6256b27e02293efab424e69682d435462155472480a4a3330014ac51e1b21270840c064cdca2bd78205360c61ba9da0252a00711bf6dbf00df321db8c786901efcb4ddb26df8c08bd6030bb2a2557a7190f6c2870561fca55f6352553c3f12826a482515f66ad03b830d27c384a22eb7dfb53769687f8c193c01d2e0e34273d9bf6282431551f0724f909fee45fb8f0c85199d61e594af135965604bf368e83cd547b309782202ae517711259e3fd96dec84d927073594adc8b22010142921b24918dedbe0d68fa0bcf506aa3044d5e706a3eb92bcceceb6380e928b47f53d1dae0f8c571b7c90e95d7ee38cb8231881deb146b19a272171f3d8d90cf8a52060e0d17b034beb84d91bf2b0ef5bc17f2052967df80b4890241f134dcaef7c37d7968911d0af649edd2c43759957d24d0a1de553b6b3a0c6442a0f8419ec545ef00dff5024d63c37e908303adc92ea2d7d47f98f8043d2f55d5c07f1fabdaa0af0f9e185979bb30c94cb9495f4cd44a49d93422967b3de2292e0e826a6111724ce898dc15d952914eaaab9ffbea82bb80d5b5b487ec5d868290b01e940fdd0dc30ab4109ffa514cefcf5c8b19c0967d6de08c0d39fcafe3939aa3c15c2e7c8d34b48a09df8a925f081851a339aaa55e7ee05543f16a72dab2d1234e55deb2b3afb1709cad9efcd1d088908c6ac7a6fb54c385961a21e3fb73a9d82a62e307bef2155bf359dab178b64586a536a2524f8cb36f6dd47610b16b3a9e502dad50e7ded195e052d9874214f24f89cf3f7f18e62165b6c1eb5bf8ec78d7fe8349e8350f82a49e1c3e655b3b67ae868bf93855d3c789f4b5007764b024fef3ca0f85cb98fc3fa6781b972cdb972329e74dee2e02c563116064c3ee61ca977e687a6dfb53899a99f061a715652f641ae324ffb19877e909f80bb5429f42cb872c745384ab4c2291da66786544e3c16c49ba678527d277dd80f5191ca2e60481dfdcb1bfa41262dd6c9fa9b29bc46c1ffaa750670a2f08019f668254f3c9367fb16dd2e3fa75097974468979feabda2232b497a37c014b46bb07e8ee0666de944ca1562ac8a83eb62e9d410de18a1bea8346e09e9dbb63ed63cd34fc54416788a778356d731d405c2ce1de0abc3b8b09f432fbae5749104e0c1fc572a595dc773d4f9250f2c71a2a2879b5698ec3660fc9067b7152fb9710b7bfb17d7a78f43e55154b3f64e0de392874b8c5f670500de9862677d1c1631f262da59a6ecccc00d7df116ca86b56811c56adb1c02601f014e59e3e9d32dfd6042a6d0b570527a6b8a96aefb1776deb575bce33d2224579515a172a582ae41b951896ce3a0462e017235b1695c6ead0573b26e2695b2f63cdb327fb99d834f959aa82d3e0a947d6810b199d50a30c1ddaf1f8d0fe9f69326a342952b9af299065d1cd0b09aec96f3110c25bad3111eb400d54d7bd62f2f755e31fc40a55b678b2dd80d5a8844c7719ffd4155327c44277f62d3c15a5e5a1334dd6b44ec86031c79ebb90dbe089e0e8a7e6aa60c7e6beed09f096fa3522473fe44ae613785d344b0b75281366edc9f2d1c56e87adeef0eb693767c2011e2ae1a865d8f2d34eb3af382624ff95c17ebb396d054966a2b6f9ae6fba8cbd569b3f56f7f78d0d22186d774f99299824853afc1baec042d0fc146a85a873068cb39ff1ff3db63b6b23eccfc07f58d1160f88d625af2798d05d372d4471665e2e4a2e06525ddcf9d74b351a2a88ad00d997de3baf7a853372245a00c0e80244c32bfb80bdb11439ad05288f349813ca2795a6beb9d49fdb4104f7de3711eeca1a132a9896e92d240f91e15929f6bec2e4d2d406a3c3d66d3223185c8f1b9914a3471e6967df455b2864a9fa4a20054b25970f0530d0295742d5775017b93bb603bc95804a62abab0ea1c5d6f7f6fdd9ca6fe8960e138f522e8cd18d1956b22e51710fd36f6229ea9b51be1f658ca92a89c5a21716d9f633307a958e43e35f8b9eb5b0b6e7c44e59b5afd5bf201450683593ebd2a7eabfa8384a9122e1dd5d90a7ee8cb56e6da9585387bbc6e7ff216745e1c9ea31631d94749497a494b7efa9dfff95af4ef7718ab8f78adcc7b23e325f05293f72fac9337bf4a1e2ccebaeaef1ed7d7d794cac6409764fc80c18ed2aea7cd4656f6f2982250460f7c207bb584378f0bde911ff83f7d61c8dac721651ab323685af2baf18f566cd083c9251ed26b185fb023c9c0b678cce9a2f70c5e0eb25523806b78251780255a2cb49c06e7d8fcc3957e98052e8a7a7455c2168", 0x1000, 0x3}, {&(0x7f0000001880)="f894bd974fae1aadb459efd11f53075b196845cae1695162c1dafea66a71e3e8c38aee2d1348eb5c7a328fcbbc1279cb64a25664f718511e1fc3e96c875c9661478c3417a3b9c5551b4a72af757835b9bb631cdc8456064af5434a599ac05224f51b97493ef0f32da9013f91278a2ec324366b4824cdbdc9944cb0279a3802b4985d1441b2a5f996547094ce9e5c20360008eb4ce86bf17cf683d3342bea982b3a8e7c601ee1d4717f1e79de8a6ed3a225aa94a511d321761ad8d168cb4f156d10aacfe12e0361ff12d0449bd93888e38c2487632a81f790e9932b", 0xdb, 0x5}], 0x20, &(0x7f0000000400)={'nouuid,', {[{@nogrpid='nogrpid', 0x2c}]}}) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000680)='reiserfs\x00', 0x0, 0x0) ioctl(r1, 0x7, &(0x7f00000000c0)="a8dc41aadb7e6b") 2018/04/09 19:07:48 executing program 4: mkdir(&(0x7f00000000c0)='./control/file0\x00', 0x20) r0 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick=0x3c40000000000000, {}, {}, @time=@time={0x77359400}}], 0xffffffffffffffb6) ppoll(&(0x7f0000000100)=[{}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000001c0)=""/95) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1ff, 0x4001) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x14, 0x4) ioctl(r0, 0x1, &(0x7f0000000100)) 2018/04/09 19:07:48 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x3, 0x9, 0x2, 0x100000000, 0xa, 0xffffffffffffffff, 0xa97}, 0x2c) r1 = creat(&(0x7f0000000480)='./file0\x00', 0x1) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000640)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) bind(r1, &(0x7f0000000780)=@ll={0x11, 0xfd, r3, 0x1, 0x1, 0x6, @random="f0e59e8cad4a"}, 0x80) socketpair$inet(0x2, 0x0, 0x8f2, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ppoll(&(0x7f0000000540)=[{r0, 0x20}, {r1, 0x210}, {r2, 0x2}, {r5, 0x280}, {r6, 0x408}], 0x5, &(0x7f0000000580), &(0x7f00000005c0)={0x1}, 0x8) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fadvise64(r4, 0x0, 0x8, 0x0) write$rdma_cm(r8, &(0x7f00000000c0)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000040), 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x38) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x8c83254e32e947cc) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x5d, "2ac3be0ff593539ab9c263e432d3a4171d49b48ae13f5069e80a4ca9d646c5b8f327b5f4274cf8b6738d777569f90c180ab36c8dcbe3d90363841a62a238a6654d84db1b699e7b7ec577a6c19263e774822634f55ff0b1c77122b45547"}, &(0x7f00000001c0)=0x65) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000000200)={r10, 0x3}, &(0x7f0000000240)=0x8) move_pages(0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), 0x0) 2018/04/09 19:07:48 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ff9000/0x4000)=nil) r1 = epoll_create1(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x1, 0x2, 0x0, 0x8001, r2}) shutdown(r0, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) 2018/04/09 19:07:48 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x9057, 0x84, 0x8}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r2, 0x1}, &(0x7f0000000380)=0x21a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0xa0, &(0x7f0000000100)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x10b3}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x4}, @in={0x2, 0x4e24}]}, &(0x7f0000000200)=0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x3f6541f3) 2018/04/09 19:07:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) recvmmsg(0xffffffffffffffff, &(0x7f00000051c0)=[{{&(0x7f0000000040)=@ethernet, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/35, 0x23}], 0x1, &(0x7f0000000280)=""/109, 0x6d}, 0x9}, {{&(0x7f0000000300)=@in6, 0x80, &(0x7f0000000700)=[{&(0x7f0000000380)=""/227, 0xe3}, {&(0x7f0000000480)=""/199, 0xc7}, {&(0x7f0000000580)=""/95, 0x5f}, {&(0x7f0000000600)=""/208, 0xd0}], 0x4, &(0x7f0000000740)=""/14, 0xe}}, {{&(0x7f0000003f40)=@nfc_llcp, 0x80, &(0x7f00000042c0)=[{&(0x7f0000003fc0)=""/116, 0x74}, {&(0x7f0000004140)=""/14, 0xe}, {&(0x7f0000004180)=""/87, 0x57}, {&(0x7f0000004200)=""/134, 0x86}], 0x4, 0x0, 0x0, 0x4}, 0x3}, {{&(0x7f0000004340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004400)=""/133, 0x85}, {&(0x7f00000044c0)=""/228, 0xe4}, {&(0x7f00000045c0)=""/5, 0x5}, {&(0x7f0000004640)=""/96, 0x60}], 0x4, &(0x7f0000004740)=""/9, 0x9, 0x6}, 0x4}, {{&(0x7f0000004780)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000004d80)=[{&(0x7f0000004800)=""/92, 0x5c}, {&(0x7f0000004880)=""/230, 0xe6}, {&(0x7f0000004980)=""/228, 0xe4}, {&(0x7f0000004a80)=""/17, 0x11}, {&(0x7f0000004ac0)=""/25, 0x19}, {&(0x7f0000004b00)=""/67, 0x43}, {&(0x7f0000004b80)=""/41, 0x29}, {&(0x7f0000004bc0)=""/142, 0x8e}, {&(0x7f0000004c80)=""/161, 0xa1}, {&(0x7f0000004d40)=""/31, 0x1f}], 0xa, &(0x7f0000004e40)=""/106, 0x6a, 0x8ef}, 0x1}, {{&(0x7f0000004ec0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000050c0)=[{&(0x7f0000004f40)=""/97, 0x61}, {&(0x7f0000004fc0)=""/155, 0x9b}, {&(0x7f0000005080)=""/30, 0x1e}], 0x3, &(0x7f0000005100)=""/173, 0xad, 0x6}, 0x7}], 0x6, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000053c0)={@dev={0xfe, 0x80, [], 0x12}, r3}, 0x14) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000005400)) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040), 0x283c6ce949a4eafd) setreuid(r1, 0x0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r4 = msgget(0x3, 0x2) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000840)=""/232) r5 = msgget(0x1, 0x0) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000000780)=""/130) [ 73.301836] BTRFS error (device loop2): unsupported checksum algorithm 13882 [ 73.309146] BTRFS error (device loop2): superblock checksum mismatch [ 73.316603] BTRFS error (device loop2): open_ctree failed 2018/04/09 19:07:48 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x2) 2018/04/09 19:07:48 executing program 1: r0 = socket$inet6(0xa, 0x20, 0x1000000000010000) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x1}, 0x8) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0xe01) 2018/04/09 19:07:48 executing program 7: bpf$MAP_UPDATE_ELEM(0x8, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080)}, 0x20) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x3b, @broadcast=0xffffffff, 0x4e22, 0x3, 'wlc\x00', 0x1e, 0x1, 0x79}, 0x2c) 2018/04/09 19:07:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000bfe000/0x400000)=nil, 0x1ff, 0x5, 0x32, &(0x7f0000ffb000/0x2000)=nil, 0x6}) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x103) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x1c, 0x4) 2018/04/09 19:07:48 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x15, 0x20000000000005, 0xcdef) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x114, 0x271a, &(0x7f0000000040)={@remote, @remote}, &(0x7f0000000000)=0x224) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x7, r0}) sendfile(r0, r2, &(0x7f00000010c0), 0x558) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f00000000c0)=""/4096, 0x1000) 2018/04/09 19:07:48 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="58010000102b23003afd370d1000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa0000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000002000170042000000000000000000000000000000000000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x158}, 0x1}, 0x0) io_setup(0x9, &(0x7f0000000000)=0x0) r2 = fcntl$dupfd(r0, 0x0, r0) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000040)="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", 0xfd, 0x80000001, 0x0, 0x1, r2}, &(0x7f0000000180)) [ 73.507958] print_req_error: I/O error, dev loop199, sector 16 [ 73.514694] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 2, size 4096) [ 73.546669] IPVS: set_ctl: invalid protocol: 59 255.255.255.255:20002 wlc [ 73.602097] IPVS: set_ctl: invalid protocol: 59 255.255.255.255:20002 wlc [ 73.662414] print_req_error: I/O error, dev loop199, sector 128 [ 73.668678] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 16, size 4096) [ 73.680410] REISERFS warning (device loop199): sh-2021 reiserfs_fill_super: can not find reiserfs on loop199 2018/04/09 19:07:48 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x5002}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000400)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8000) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00000001c0)) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xfffffc2e}]) 2018/04/09 19:07:48 executing program 4: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x1267, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 19:07:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'lo\x00', &(0x7f0000000080)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "15d8e5"}}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffff001, 0x200) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0xff, &(0x7f00000000c0)=0x4) 2018/04/09 19:07:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x3ff, &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x3, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000140)={0xa, r3, 0x1, 0x6}) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) 2018/04/09 19:07:48 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x705000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x1, 0x4, 0x7]}, &(0x7f00000000c0)=0xa) 2018/04/09 19:07:48 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/28, 0xfffffd5c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e20, 0x73a1, @dev={0xfe, 0x80, [], 0x15}, 0x10000}, {0xa, 0x4e23, 0x1b2}, 0x3, [0x7fff, 0x4, 0x3, 0x1, 0x43, 0x8, 0x9, 0x7]}, 0x5c) 2018/04/09 19:07:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c582", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket(0x4, 0x6, 0x400) getsockname$inet(r3, &(0x7f0000000080), &(0x7f00000010c0)=0x10) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000003080)='&', 0x1}], 0x1}, 0x8000) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002600)='/dev/mixer\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1df5ffcb700945f5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002640)={0x0, @in6={{0xa, 0x4e24, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x6, 0x8}, &(0x7f0000002700)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000002740)={0x0, 0x204, 0x401, 0x4, r5}, 0x10) 2018/04/09 19:07:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000000108008000000000b51de0b6ab"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x48f}]}) [ 73.751320] print_req_error: I/O error, dev loop199, sector 16 [ 73.757465] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 2, size 4096) [ 73.769238] print_req_error: I/O error, dev loop199, sector 128 [ 73.776105] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 16, size 4096) [ 73.787241] REISERFS warning (device loop199): sh-2021 reiserfs_fill_super: can not find reiserfs on loop199 2018/04/09 19:07:48 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x1a, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x8) connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x5, 0x3, 0xf4, "19ae68b7df0300ef4e4e92f483d1a11e6a458a21a277f91da560bdc66d489e2e77c119ea840e124bedcdd75b0fd2fada21620925fa6e2cf130b5b947716f12", 0xc}, 0x60) 2018/04/09 19:07:48 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec05000013020000120000000000000009e5710000010000ba55394ce10000001e000000000000000010cc0302000100526549734572334673", 0x3d, 0x10000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="f8bbe4db587a5b96d39c27052901fa7e5bb32afc6fb7152f4bd90b216c7c0b6e39aab041b92feb68d3682753cf0abd7bef97f4a7c3a70ad3822be98e0e2564378ced28be3ffff6afe68597f9"]) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200200, 0x20) ioctl$KDDISABIO(r0, 0x4b37) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r2}) 2018/04/09 19:07:48 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0xfffffffffffffffc}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000463000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000000080), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/09 19:07:48 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = fcntl$getown(r0, 0x9) lgetxattr(&(0x7f0000003900)='./file0/bus\x00', &(0x7f0000003940)=@known='security.capability\x00', &(0x7f0000003980)=""/4096, 0x1000) r2 = socket$alg(0x26, 0x5, 0x0) getresgid(&(0x7f0000000700)=0x0, &(0x7f0000000740), &(0x7f0000000780)) setfsgid(r3) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000006c0)='ip6gre0\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680)='/dev/hwrng\x00', 0x800, 0x0) perf_event_open(&(0x7f0000000600)={0x7, 0x70, 0x8000, 0x6, 0x0, 0x1, 0x0, 0x781950b7, 0x4000, 0x6, 0x20, 0x2, 0x8, 0x10001, 0x5, 0x1, 0x4, 0x6, 0x9, 0x101, 0x3, 0xda, 0x380d8d27, 0x1, 0x101, 0x7, 0x9, 0x9abe, 0x1000, 0x1, 0xfffffffffffffffc, 0x5, 0x3, 0x7fff, 0x200, 0x4, 0x5, 0x401, 0x0, 0xffffffff, 0x4, @perf_bp={&(0x7f00000005c0)}, 0x200, 0xbde, 0x7, 0x7, 0x20, 0x2, 0x3}, r1, 0xb, r6, 0x2) rt_sigpending(&(0x7f0000000940), 0x8) syz_fuseblk_mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)='ext4\x00', 0xc005, &(0x7f0000000280)="d2cdec4b1d38c683f768d0d6b9a7570bb7949940ffeb893541313d9c5e5789e21eb1c74890a67076627bf1e2676d08e667317d76215b60135f6df96611454d6c4c2faafe62d633608a9e70d795be81d6939604da1501f4aabade61372b2678c8c167eaa9ee3c07612ce44be4040b7d08a2ed02899f23b073d36636813a0968702edfd752a66b9d87ff2798243d45ae665db2d69f7d8dea1bd5e20b02a1a8118c6ce04c2649767eea49fd9c3a756709a14d08e7c1bf34723ae3b0d32ccff61de96524fe161eeb1ba91129bd262ab8442f") rename(&(0x7f0000000400)='./file0/bus\x00', &(0x7f0000000440)='./file0\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000007c0)={0x0, 0x47, "fc97f0ca483f3cd377bd57cac35f02d6441379a6a8373aaf19813899cc069246df663d1ee5c220d1b14552817d1105223ee464edbcd6aab9fde1c7b84e7c52e0882954de9228e9"}, &(0x7f0000000840)=0x4f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000880)={r7, 0x2, 0x8, [0x7278, 0x100000001, 0x81, 0x0, 0x9, 0x5, 0x4, 0x0]}, &(0x7f00000008c0)=0x18) open(&(0x7f0000000380)='./file1\x00', 0x400, 0x80) chmod(&(0x7f0000000480)='./file1\x00', 0x4) uselib(&(0x7f0000000200)='./file0/bus\x00') r8 = syz_open_dev$amidi(&(0x7f0000000500)='/dev/amidi#\x00', 0x80, 0x44080) renameat(r8, &(0x7f0000000540)='./file1\x00', r5, &(0x7f0000000580)='./file2\x00') 2018/04/09 19:07:48 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000780)=[{&(0x7f00000002c0)=ANY=[@ANYBLOB="10000000160005000700000000000000"], 0x10}], 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hwrng\x00', 0x2000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xd, 0x6, &(0x7f0000000380)=@raw=[@call={0x85, 0x0, 0x0, 0x3b}, @call={0x85, 0x0, 0x0, 0x14}, @jmp={0x5, 0x6, 0xf, 0x2, 0x0, 0xfffffffc, 0x1}], &(0x7f00000003c0)='syzkaller\x00', 0x7, 0xeb, &(0x7f0000000400)=""/235, 0x41000, 0x1}, 0x48) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000240)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2, 0x8}, &(0x7f0000000340)=0x8) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x3, 0x200) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000001c0)={0x400, 0x1, 0xe33b, 0x2, 0x6, 0x3, 0x0, 0x3, 0x9, 0xb6, 0x7fff}, 0x291) r4 = request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)='/dev/sg#\x00', 0xfffffffffffffff8) r5 = add_key(&(0x7f0000000640)='trusted\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="5e022bd94c9102be2a7531dc", 0xc, 0x0) keyctl$link(0x8, r4, r5) 2018/04/09 19:07:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'dummy0\x00', 0x1c2}) 2018/04/09 19:07:48 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f00000001c0), &(0x7f0000000180)=0xfffffffffffffc84) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000280), &(0x7f00000002c0)=0xffffffc3) r2 = dup3(r0, r0, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000000)=0x3, 0x4) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x80000000, 0x7}]}) [ 74.025699] REISERFS warning (device loop0): super-6502 reiserfs_getopt: unknown mount option "ø»äÛXz[–Óœ')ú~[³*üo·/KÙ !l| n9ª°A¹/ëhÓh'SÏ [ 74.025699] ½{ï—ô§Ã§ [ 74.025699] Ó‚+éŽ%d7Œí(¾?ÿö¯æ…—ù" 2018/04/09 19:07:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bpq0\x00', {0x4, 0x7021, 0x699, "2dff9b06a2ce", 0x2}}) getsockopt(r0, 0x10f, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000ffc)=0x4) 2018/04/09 19:07:48 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) sched_setaffinity(r0, 0x8, &(0x7f0000001340)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@ipv4}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) fstat(r2, &(0x7f0000000200)) sendto$inet(r1, &(0x7f0000000280)="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", 0x1000, 0x80, &(0x7f0000001280)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000012c0)) write$evdev(r2, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vga_arbiter\x00', 0x100, 0x0) dup2(r1, r3) [ 74.094541] REISERFS warning (device loop0): super-6502 reiserfs_getopt: unknown mount option "ø»äÛXz[–Óœ')ú~[³*üo·/KÙ !l| n9ª°A¹/ëhÓh'SÏ [ 74.094541] ½{ï—ô§Ã§ [ 74.094541] Ó‚+éŽ%d7Œí(¾?ÿö¯æ…—ù" 2018/04/09 19:07:49 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000005b00)=[{{&(0x7f00000044c0)=@nfc_llcp, 0x80, &(0x7f00000059c0), 0x0, &(0x7f0000005a40)=""/187, 0xbb}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140), &(0x7f0000000200)=0x8) umount2(&(0x7f0000000000)='./file0\x00', 0x2) open$dir(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) ftruncate(0xffffffffffffffff, 0x8001) r4 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)="d8", 0x1) sendfile(r4, r4, &(0x7f0000000040), 0x7527fb3200000000) pwritev(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0) syncfs(r3) getdents64(0xffffffffffffffff, &(0x7f0000001840)=""/250, 0xfa) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) syncfs(0xffffffffffffffff) sendfile(r4, r3, &(0x7f0000000180), 0x12000) r5 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r6, 0x400, 0x70bd2b, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7b}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20040044}, 0x20004080) 2018/04/09 19:07:49 executing program 2: ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000040)=0x10f000) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x68) 2018/04/09 19:07:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia-generic)\x00'}, 0x58) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in6=@remote}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="000000000000000933b60ced5c54dbb7162936e27538702ff314", 0xfe) 2018/04/09 19:07:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) syz_open_dev$midi(&(0x7f0000001080)='/dev/midi#\x00', 0x100000001, 0x200000) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x335, 0x9}, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x84, 0x40000000012, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6(0xa, 0x800, 0x800, &(0x7f00000010c0)) 2018/04/09 19:07:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000500)={{{@in=@broadcast, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0x86) r2 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x108b, 0x8000) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) r4 = request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='/dev/vcs#\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000280)=""/149, &(0x7f0000000340)=0x95) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x1, &(0x7f0000000040), 0xa, r2, 0x1}) bind$bt_l2cap(r3, &(0x7f0000000240)={0x1f, 0x8f, {0x10000000010000, 0x40, 0x0, 0x3, 0x10000, 0x6}, 0x42cf}, 0xe) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000380)=0xffffffffffffffff) ioctl$KDSKBSENT(r0, 0x80045439, &(0x7f0000000200)) inotify_add_watch(r3, &(0x7f0000000000)='./file0\x00', 0x4) 2018/04/09 19:07:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0x3f, {0x2, 0x4e21}, {0x2, 0x4e21}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x41, 0x400, 0x9, 0x9, 0x3, &(0x7f0000000080)='rose0\x00', 0x40000000000000, 0x6899, 0x3}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xfffffd5b, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000011000100160000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970365f767469300000000000000000"], 0x34}, 0x1}, 0x0) 2018/04/09 19:07:49 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, 0x8) 2018/04/09 19:07:49 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)={0xfffffffffffffff8, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000240)={0x0, r1, 0x2, 0x8}) r2 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f0000000040)=[{r2}], 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x80, 0xffb, 0x20, 0xffffffffffffffff, 0x0, [0x140]}, 0x2c) r3 = dup3(r2, r2, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000180)=0xe8) [ 75.102528] binder: 7652:7653 transaction failed 29189/-22, size 0-0 line 2848 [ 75.155181] binder: 7652:7672 transaction failed 29189/-22, size 0-0 line 2848 [ 75.248963] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.254723] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/09 19:07:50 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52e9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net//..\x00', 0x0, 0x430482) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x813, r1, 0x0) 2018/04/09 19:07:50 executing program 3: r0 = perf_event_open(&(0x7f0000002f00)={0x8, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x7, 0x0, 0x100000000000000, 0x0, 0x0, 0x8001, 0x0, 0xa, 0x8, 0x8, 0x1, 0x3, 0x1, 0x8001, 0x8, 0xc6c, 0x0, 0x8, 0x8, 0x6, 0x1, 0x2, 0xb99, 0x5, 0x7ff, 0x1, 0x4, 0x4, 0x0, 0x8000, 0x5, 0x1, 0x8000, 0x9, 0x7, 0x1, 0x0, 0x2, 0x5, @perf_config_ext={0x401}, 0x8000, 0x3, 0x9, 0x0, 0x81, 0x3, 0x9}, r1, 0x7, r0, 0x0) fgetxattr(r2, &(0x7f0000000180)=@random={'user.', 'mime_typetrusted$keyringvmnet0\x00'}, &(0x7f00000001c0)=""/4096, 0x1000) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000080)=0x6) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000140)={r4, &(0x7f0000000100)=""/22}) 2018/04/09 19:07:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0xed, 0x2, 0x4, 0x6}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000), 0x4) 2018/04/09 19:07:50 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000000000a, &(0x7f000073bffc), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0xbc8}}, 0x80000001, 0x3}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x7}, 0x8) 2018/04/09 19:07:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000000c0)=ANY=[@ANYBLOB="75e103000000362c00d912754369661a544d12414b174bdea59bbdf2ee1e3add65dce407f199cc4f4a2a884bd56a9c20fff32499fd67179762f10ad01374f0d34e72c08bba515a83fb4971da8e68afe3053dfcb67022373e2e8e014b3cc7bb0481d52b1edcf76ee76cac6040f7a672e529d28cde0e3f4bc34ab466e5cf22972a36b5454b12eaf80540d9ae145f170f220f4c8d82bfa0c9ddc2f81ac36507f8aeaed9278d8eee1645e3f69f87aae55f7efbd8e0ea4b6b225cae43bd3b2407be560ca39bc0e2c0b062d4a82913ec65e1dd30921b4cd416ad4c141419de47c8c24e20a79475a3297c768ee230fbfd22c123614f1b"]) epoll_create(0xffffffff00000000) 2018/04/09 19:07:50 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x4b5670d4da75d5df, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x8, 0xffffffff7fffffff, 0x0, 0xa40, 0x6, 0x2, 0x3ff, 0xfffffffffffffffb, 0x9, 0x44}) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) 2018/04/09 19:07:50 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000080)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = geteuid() quotactl(0x4ebb, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)="352107a4e6a9b1fa4e34552c705bfa0e0bacbe4f6b6fea0ea3b9c5d1712494b5333b8620840f258c00e809174c9341dc54cffc72eeee648e0560431c3f3540acc26860976abb02a5b64058879f0234e858789c630b6aa2a0b13514702d66007864859779db3dfeae004fa85820b388c2a43595816064eed31692bbcc58249b26579bcec9139d9419256790d61dc6ddb441085a41dcb05b28c5bb2ab9645fcdca2cae4f063a22b7278691c9604caef79c8b373e1b31bff316fc1c5f91aaae8f8268aeaa4aba6f02a9706e046254a9") getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000200)=""/67, &(0x7f0000000280)=0x43) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000003c0)=@get={0x1, &(0x7f00000002c0)=""/197, 0x8}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000540)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in=@rand_addr=0x1f, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x1, 0x4e23, 0x4, 0xa, 0x80, 0x20, 0x1d, r3, r2}, {0x8, 0x1, 0x8, 0x7, 0x6e6, 0x800, 0x100000000}, {0xffffffff80000000, 0x1, 0xffffffff, 0x1ff}, 0x1f, 0x6e6bb0, 0x0, 0x1, 0x1, 0x1}, {{@in6, 0x4d3, 0x6c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x3, 0x1, 0x10001, 0x2, 0x9, 0x2}}, 0xe8) r4 = syz_open_dev$vcsn(&(0x7f0000000680)='/dev/vcs#\x00', 0xbc6b, 0x9451c7e980019511) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000006c0)={@loopback={0x0, 0x1}, 0x14, r3}) fanotify_mark(r0, 0x22, 0x8000000, r0, &(0x7f0000000700)='./file0\x00') r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b80)=@nat={'nat\x00', 0x19, 0x3, 0x2f0, [0x20000780, 0x0, 0x0, 0x200008c0, 0x20000b40], 0x0, &(0x7f0000000740), &(0x7f0000000f80)=ANY=[@ANYBLOB="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"]}, 0x38c) kexec_load(0x3, 0x1, &(0x7f0000000cc0)=[{&(0x7f0000000c00)="797cfe0ca269939dcae68f3f7cb0b25227f1cffd910b14055c9b7c3f619ff44b63653306db934d9f888b441e70ddfd71cdd199cfa696dbc8a13f51d66ef6449a4626fcde7bd49a493e64d4665ad26007b35c53ba75ac4a08f80bdcf2c55afbbe036519b89f406d613335139675c657da5b244a431b71df7f2eb464fcf6d2cca297f9903e126d261696402e59c237", 0x8e, 0x9f, 0x2}], 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000d00)={0x0, 0x34, "787c91c16e81606fb2fc0e5fc05c244c827807a940267726a68f8c947583b286f020f01152a26ec67e06b275fefa7568e23ec691"}, &(0x7f0000000d40)=0x3c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000d80)={r6, @in6={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}}, 0x84) getsockopt$inet6_buf(r4, 0x29, 0x45, &(0x7f0000000e40)=""/50, &(0x7f0000000e80)=0x32) syz_mount_image$ext4(&(0x7f0000000ec0)='ext4\x00', &(0x7f0000000f00)='./file0\x00', 0x8, 0x2, &(0x7f0000002280)=[{&(0x7f0000000f40)="f7e8b35520163ebf302f0bba", 0xc, 0x60000000000}, {&(0x7f0000002140)="9105df02e44f173ef2", 0x9, 0xc2f}], 0x3040, &(0x7f0000002340)=ANY=[@ANYBLOB='@']) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002380)={r6, 0x80, 0x7, [0x8, 0xf8, 0x1ee0, 0x7, 0x0, 0x7, 0x10000]}, 0x16) prctl$getreaper(0x2, &(0x7f00000023c0)) unlinkat(r4, &(0x7f0000002400)='./file0\x00', 0x200) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000002480)={0x2, &(0x7f0000002440)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f00000024c0)={r7, 0x10}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000002500)=0x0) migrate_pages(r8, 0x1, &(0x7f0000002540)=0x200, &(0x7f0000002580)=0x5) gettid() ioctl$sock_ifreq(r5, 0x89b3, &(0x7f00000025c0)={'dummy0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_mreqsrc(r5, 0x0, 0x28, &(0x7f0000002600)={@rand_addr=0x8a35, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000002640)={0x4000000000000000, 0x6000, 0x0, 0x1, 0x1b}) 2018/04/09 19:07:50 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000180)={@empty, @local}, &(0x7f00000001c0)=0x8) r2 = open(&(0x7f0000000080)='./file0\x00', 0x20001, 0x1) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000200)={0x10001, 0x42, 0x0, 0x4}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000000000000000000000000000000000b022770000000000000000000000000000ffffffff01000000110000000000000000006970366772657461703000000000000073797a5f74756e000000000000000000626f6e6430000000000000000000000073797a5f74756e0000000000000000000180c2000000000000000000aaaaaaaaaabb0000c83e6f84b042109cf6000000000000a0000000010000706b747479706500000000000000000000000000000000000000005330b724fa3e40039ba081c57962e1ec0000000000080000000000000000000000000000005241544545535400000800000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000004c454400000000000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000010073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff01000000050000002100000086dd73797a6b616c6c65723000000000000074756e6c3000000000000000000000007369743000000000000000000000000069666230000000000000000000000000000000000000000000000000ffffffffffff0000000000000000300100003001000080010000697036000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000ffffac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c696d6974000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000004c454400000000000000000000000000000000280000000000000073797a3000000000001d00000000000000000000000000000000000000000000000000000000000000000000"]}, 0x413) [ 76.085446] kernel msg: ebtables bug: please report to author: Wrong len argument [ 76.107916] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/09 19:07:50 executing program 0: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40, 0x0) listen(r0, 0x20fa) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') umount2(&(0x7f0000000140)='./file0/file0/file0/file0\x00', 0x0) 2018/04/09 19:07:50 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x220, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet_icmp(0x2, 0x40087446, 0x705000, &(0x7f00000001c0)) 2018/04/09 19:07:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000001800)={[0x1e3, 0xccb6, 0xbe15, 0x9, 0x2, 0x1, 0x0, 0x9, 0x6, 0x71, 0x0, 0x7, 0xffffffffffff23e9, 0x6, 0x3f, 0xbd], 0x2000, 0x4c80}) write(r0, &(0x7f00007d9fdc)="240000005a001f0314f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) sendmmsg$alg(r0, &(0x7f0000001740)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="9f4b033c3fdbf43f04e9f8a0c904b2a6a4ec5887462a885007222e95b061e2101f812b074e8fa667c4cbcd8758908b76f187b99528edd08da5", 0x39}, {&(0x7f0000000080)="82aad1f399a9a0e8621c7608ad25380d86b358f94a53645a224768d7adcc31f411d818782891bda9c40924c89bee888ea4ee56138d0b5ce1246e31c38fc96eb47914bbde931b065439a9d708d8e6722f86e876a1fa41499fda9f83b3ee0d4332e0fdadffc0d94a69237a9bf7fd1ab3e1d662b4738c35e70a6e7848969a59b5baf0d744793e894f3fde41ac8d4d632d32e5c22e9e215ae7a5ca532114b341fe581cd3d90f9e29cddeed6ca4b4301f013a5786f9c920640ef2fab18f70002a53df627c4a8c5573d9cf0c9a56467ef7b3e83b6e7fe8ce360aea099a12c2a6ccf943c86dab48e7c85e3d", 0xe8}, {&(0x7f0000000180)="f1f57fa54478e5484c33a8aeeb7182c6ec6c8e9d3a2259517e863d0951311db06902ab1f73bc90bf4cd853a8926e469abcdcc0777f03a8184beb9f9cf29684fc467be8327cd001591188227577945c9d79791d9f0da5f55dcb9b9c8c2049f0f3055f91de290e4e91753a5041341dcae32bad8ca8a743862d890fb033cb5e0c1ac29b747b823d6084e02d271327fbf6b403c7606322ad0a7ea46d7ace8c0b1dc9e6b1ec6b5fa986fba27aa8f79e3a5e1141f47962815cc8a239c9e90144e8b79f8bdbc19e5dd99a6a2a26b2a024b5ebeb82bc3eebb2e79291390a21148ba2f139a8521f82e04471302308094fc7c9a41b987d328a5139709845", 0xf9}], 0x3, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x80, 0x117, 0x2, 0x66, "ed5cb9f7db8b204f277d120f98dc9d260b57434f3c5ace0882cfce8c2fc05be9a084fafd4264b3404bde5913118e2c84d686779eabcead228ffce0a97020cdadcaf28f8cf47adcae8596830b601281633b22a8a3a07ee3eb43e03ee96d94fe86e9418c2346b5"}, @iv={0xd8, 0x117, 0x2, 0xc4, "920581c6abb920850fe3f129963941ebd8d2c5b52ef6df26d462148deea675f17067a670931579fc08bee4bcec051b7c9fb5e8f2c79c61923179d6b0b17a4f8c757a5a20d9bd41da3696ae4bd7e335191adaeb9108453e43330b32a11f873b5279e904d03ed74869eafffd0a483087e280d7f1cd89494704c640091ffa1b39d042acd53dd01bb5a96291598fa60a51a9e6e160bc37fc9e3767ae606bdfd37d5355710135867711768b8686d5c8f8c503589c1349f06396ef2bbc5241370b5e7983f9216c"}, @assoc={0x18, 0x117, 0x4, 0x80}, @iv={0x118, 0x117, 0x2, 0xff, "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"}, @iv={0xc8, 0x117, 0x2, 0xb1, "9905da66ddc360ae7f45bf9e726b9787b95427476ce54200e66bd101e5f30af0e712337e259f7cd5afa89578eaad9b4bb614d4a5206d6625da330dede32bc89f265fae3867b0860107248d4208a4b1ba3984c3066bdb418c6f7763440d92c0f3fd55c072960b1134595264d087c06f8274e503f5f8d5284aa9c21eb45d04cd60d384ac588c6d0ea88952034e927f6912b49f1a4f238ef043601ca1610557a6e7b56b78b125f75ca2b008f4c537222bba3d"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x3b0, 0x8010}, {0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000680)="55457d8f8c50776517cee43c06a7f4c501a5067723d166200eda6b01c31d6972530912cf5ed0d84219c30db3185a", 0x2e}, {&(0x7f00000006c0)="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", 0x1000}], 0x2, &(0x7f0000001700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x800}], 0x2, 0x4) 2018/04/09 19:07:50 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x147}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000032418cae000000009c0200000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x6f3000, 0x2, 0x1, &(0x7f0000000000)) 2018/04/09 19:07:50 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000380)={0x1, 0x8000, 0x6, 0x45, 0x30dd, 0x7, 0x7, 0x8e0, 0x10001, 0x80000000, 0x7, 0x800}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}}}, [0x8, 0x2, 0x1ff, 0x40, 0x4, 0x5c, 0xffffffff, 0xeb7, 0x6, 0x8, 0x36bd, 0x4, 0x53, 0x100, 0x2]}, &(0x7f00000001c0)=0x100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000002c0)={0x8, 0x0, 'client0\x00', 0xffffffff80000006, "8b0b75ca8e33fdda", "741b337d8bea5f6fc9f9a2adcb9806be69a3a0a1c364d715cd1c44c749d5d417", 0x2, 0xfffffffffffffbff}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, 0x7, 0x1}, 0x90) 2018/04/09 19:07:51 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000600)=0xfffffffffffffff9, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x10) 2018/04/09 19:07:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x10000}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x80000001, 0x80000000, 0x8, 0x2b36, 0xfffffffffffffa48}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1000000010000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x6, 0x7fff, 0x76, 0x1, 0x100, 0x81, 0x1, 0xfffffffffffffffc, 0xffffffffffff7c78, 0xfffffffffffffff8, 0xffffffffffffabff, 0xffffffff80000001, 0xaad, 0xf0a, 0x200]}, &(0x7f00000001c0)=0x100) msgget$private(0x0, 0x30) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x10, "f38c9e8412b278ef3ff6774cc9d69ceb"}, &(0x7f0000000240)=0x18) 2018/04/09 19:07:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001440)='/dev/sg#\x00', 0x7, 0x800) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000001480)={&(0x7f0000ffc000/0x3000)=nil, 0x3, 0x0, 0x8, &(0x7f0000ffb000/0x4000)=nil, 0x4}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001580)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x8000000006) r4 = dup2(r3, r2) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000200)={0x0, 0x7f}) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000300)=""/4096}, &(0x7f0000000180)=0x78) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)="f8397b331471a579f9a07fbbf9166ef9d2612d5e183e8a3bfabfb64872cfdff8ca36f958a2c051cfd9174c5ad1473f36fdb2916524c59f544031803c0a0d", 0x3e}], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001300)={0x0, 0x2, 0x7, 0x1, 0x4, 0x87, 0x6, 0x10001, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x3, 0x5, 0x101, 0xfffffffffffffff7, 0xc2c4}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000013c0)={r5, 0x55, "5ff60a02e9fcd98d0993f57de6364bf1e4c9803010aad58d560477af876123955bc081ca6697f66f03095cdeb959e7c262bb18de1c95765d974f7b275f4e128c953266e92f3425187e34d71e790edb3cc436961636"}, &(0x7f0000000280)=0x5d) 2018/04/09 19:07:51 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x7, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dcffb1defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9f7"}, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x4, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f2884939c0e337019468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x100, 0xdc44]}) r1 = dup3(r0, r0, 0x80000) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000000000), 0x400000000000014d, 0x0, 0x1, 0x0, 0x0, 0x10, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x880000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da03000000e1000000fc00000000000000dc98784b49e0007e000020db"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r2 = open(&(0x7f0000000000)='./file0\x00', 0x410100, 0xd) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x5) 2018/04/09 19:07:51 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000000), 0x0, 0xffffffffffffffff}], 0x0, &(0x7f0000001300)=ANY=[@ANYBLOB="65d277567b000000000000000000000000000000"]) r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x40, 0x2001) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0xb8, 0x1a, 0x300, 0x70bd2b, 0x25dfdbfe, {0x1c}, [@typed={0x60, 0x30, @binary="ce7ff00ffd12fb18664a2ca7daa0e712d41d899a49900fd2bd84733689c5a0badfeb0f86c3cd3d663b8d79f35fbf767685da42c74aae03444933833b63ca9870aad99a082f52efc2b81ce8675a43a4ccedea4c5f5634751389"}, @typed={0x4, 0x58}, @generic="64e97851beca9778b1db66d7df84d2df8b8ea29679e940f1cec5e34b206442e52a99b7052a661bf45284f4974925f824f9d2ab8a2744770d97fc1d9507"]}, 0xb8}, 0x1}, 0x50) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) bind$can_raw(r0, &(0x7f0000000440)={0x1d, r1}, 0x10) 2018/04/09 19:07:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x383) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'erspan0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000004c0)=""/87) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000400)={0xfffffffffffffffe, 0x0, 0x2, 0x7dac}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000440)={0xc7d7, r4}) r5 = dup(r2) sendmsg$rds(r5, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000300)=""/162, 0xa2}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000540)=0x8) 2018/04/09 19:07:51 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) sendto$packet(r0, &(0x7f0000000240)="ac748ca4bc62e264092293eac7e6a4d5a806bc93118d1ed59638994eee86d0063c22123501c9f94d77b9fe40a32652822343ae2d2dc589b879957729f4d410c38d0ea1af185ed5b916e7944c976501027e67f261a75d9d39bfb54c589d0e92eab05d71b5a55afddfc48ac28abb59ce34fa98fc92079dd4e73b407568953b6db69dcca75ec5f20a4c6c4888c92edd17504782e80d1555729dbf0a029b107628afc2d54e609195223246e85b18c6029749f3fd007e53129d6e95ee04ecdabe9286b8af986f6f2fdc5780f64569b1d86371a50933fdda20076ca50129286e48fffb414ee709dcf259afa85d604504b0d82c67be4a2d4c8857decd87fc03c2039c1630af3f40594262f500efdf8ca5562410faa8fc60d2a07f020ff4005ad74c3f081b64747d3f7c4636f3f88e749153af69d663d5cac7637e20682139addaff64329a4a16a8baeedf643e04798fa0036e82e7379cb8ed9deb032da8b000a8d6ebc77958ef31a0bc90301b8c07bb34a630b62471874c9ea945b84270c49db50bf8e1f1fe4f0ec733c8827a30363e2af532f6fdf5b0cd6f83797850941bf3eee49f1c752b28b5a4f12c8121de16ca766d85f4f23fd5e9dd72ce7c4b3d7df43a42a5d4074c51aacf1b7a64708f055ab25033546b36bcf80ae6d07bd27562f807b381861af658af6d50ac00e8da348ca3fd5fb773e1c0bb988bb820922c1d144ae44d654a905beba0b4a0134572b6090897d5d71ef65de49a73e2912d06a7bd68649b37035abe1ebdcfd511d29b8f62b60d5f1c7f6d83bb7680809ddbfa899925d755d1f0ef659b587c735c9285b4bfab47b5c58368b8e2042d96da39a6098b101e471af674dc591bd001f526c19277e74dac93cd36ec00bebf912669b4daf54204ad6cd936a6891598f6bd7240b168c3088d1b24a02b7cd350ec4117f2592b123bb9bf049ea5c92c453c8f5fe5e1b259efe61e83688ccf12412aec366d37b3d80957365264f57a43da5192070ec8394e09769f6d03de5847a302b6a4e6f79a952007d120129481eb15333dc35b3e90d51e03c90802036d04dfed6b0beb764403cbad218cc1415150babdfe09ed44e317e22d41624b0eaefe3d223601495f90c79b1d8e86b666cd1376ca6388736f5995ccd540403657993ec43c7a12fbc4feaab609a06a667760aecf3029fa3c3f8d4afe03bc903a1db223af5b40e38e8877c2485de575c2a91124662297ca1933aee1342e42c3f3d4aff99ad211e9261b6ac42755c8f842b42c7c04f5851ef7296c49f16e83d0af016eec93b95edeabee8b67273a27653b49e56bb2b52a469182f92e81bda1f7a1579266174969380fe68a8944b6607772992c8ca27246783e296b5a09c07ca7dab0932489939302ccab7d4446ea689dbc11a68c0f257ce6db242290c81704c6d1e00304648d83d2de4f2c75743b78f530b8a75e31610e4a21b5ecb189c0a06162ab1ec41e37083c86e17f26bcb7348db4f5deca79a293c507a411e1fbef88c442ae70b4e4f19dd8eb6c760c1752f03698e6c5eaeac42454468867fc0a6e7c812a220feb66efc25618508a7198634e4ceb26be66c4c3a0b39998910e981f7bdcd3a6438507f8509e71d69b127c6c329c8111917fceaba4ac7989d2782343d4357cfd2aacfda2d07fa7914f439fc35e73364a59ea5fef4be4936b9ad21cedbe901e1e4d12018defd1501c9218769cb315d3fa7263680c6f2acb87ced735d88496637357ec1dc8dcfa53346c70077599b24e63c52c1a4705d4b3346f86d2610f09c839e5f678513d6f4007365d49871ba36b9a0c4940f4ed69b391a81b5c93bee08100cae9891e987c81d48ef509bf130456ddeef915b13e1604bf2f889d5b24386c0d3c81cd2f4679bda13a32e8cc109b58c49985e721b5f9177c419510e15bf33a06eaa5d756cf0fca8b8b33a92cfb3ec27c73caa965f8af9afb676d9ed9c6995b9a24fb89fac4ea122a602c2c26a63242a0baba4f6a81c30ecb6b68e8bdad69f41b5056bb48bea07077348981c3ae3baddcacf9dc279c0cbf34db4d475b539991e86e0946a0d3da6c0a2ee230026280393042b43599570804fefdc747b85fa7ea82f30c3579f69645364bf62dfed1c64b8fef5ce1a2e7d324bf7e5ddf8b4649b4bc5059e57926b1c23f9b96c0fac74b52aea497aca398cef13a35b81aea7ebdfafe012492a92cfd503e1aedd2bd0a317aae8c6d5bd096d6a6ed2f97b58566edb5ea01788ca9b40bc28204767205f9e04a13994ca64a15229ddf310249ed92e17c5cc8fe136bf4934844f1b6d089d68cabe1651c06e6a0f0c5b73d15f4498d5de9e1409201b1a17f9119222424d3677b8f39659e9d1cc0cc8f240b5b1bb5ebe8e1b2559eacec436c2f85d883bbd9f4464fba053a1ae09d0528d8743ff7fe44d95ebcc812e99f7db55d4aa573b195a73fbf4f4e33cce6546c72fd19c601acdf35277db54aad8537c9dea0117a337955e1b87c01c2b8d9256f2018ae6e3902334dc4753cedfeb1228e6573031d203dff7c930da7af49305db91c5c12b8847e8ae669a0c1a6259b74e8eb8352ac54ce0051b76c61693102d3f7841f1650c656546da5d29aaa3637caea0b125e360d4f38b4517a161cbf927d683f3108d6d8820fc2192f09129de4b95529d43c7b8a6590fd7c89a508f200d5a724f1604e498f6a588d76cbee3a9f6322c553ac46d4084ee43bd8da564340c8a63fc1a2bf7f480cd488cbba32cde4957d6dc956f4272c5143ad7b383cc061e65be8711ae86417cc2e4c395fdd91eaf06890b40b1d6bf23d0755d1867178e24e18b0c5b7444d782f03dae44bd72d91d16696d32946eda7de21d6e23804b52e4946944a08fa38e0e24afd08d2bc0b777996e755a13032e73ee029706f18149bbee2c340c04a7874d690640216ed501c0acac44a3e43bbe7ffc316ac54f63f7ca378e7e94a9965b376ead4ab7996e22799192ed015444e971d9ffc952e7b4c1d0beeaa896f3dc25398ec71a1d4fb95e5433fa7dbc8c8d09fcd6171bdc7b6b536b2aa8f5f8c576509228bfc7dad37b21ffe26e63fdf320b53c1e40619e426bed175090ff4eb61cc3bf503ce3c5067fff84b8b28433715c4792856e72118617ce206325c9fcc9fe1ba0ecda075794ba7b4f52e9fda28eb713ba47810b15566c331dab51fcec90067f95027e9966388231961e032d3e9db18b5f3be3c3f82e9f4ed5d608ba22f45fcd890bfd32b80e4f1f99a79cb6ccec4d42c2631040243ed9da87ca16f5b94982f77c09c9df28258b892501c2c69b471e020b396e0b335e3d4a4897dc8dd1140ef9a1d2740cbf7017c77458218f8637e12ba952e67d56d32700897b931dc3f4f4682e4e11438822d2d6fac7062ada6907bc1cf2cf918511d2bf39f609bba934d475a8537013264ec51291e9e2ee20be025655bd9f75de6de3a86178245fc8fa6895fc166b6a1c31a5e89bb811c6e2bf8b104f0477ee45910fa7c608bbc301a0f97d33c4285f133b54535383007981a560572b88a57457e6c4c7d5c1920ff28717bdb9331efdba0900526539f09cb159e08b5dd8b00c4eda7c9ecbfa1a1d492692424897b8af7714fcd896bca2ae29657714d1c3d3a0b674146d85483eae55433dba15b736b64e0d5d78d110d567a79008a6c7f166e2464fb3a07aa01e1e4ad02e910248e7a2b8b6374a50b1f51f124fee7cdbbf30978d0ac30c6bddacd21f39b5ff5049237399278a9e99f7e0ed20c713785630e51835197c9ec516fb122f81f045152342e1005a13936be63aadafd4f34461e9ce45629a368f5a10587797c70949b502f8471f3c906d39f45535b40de3da6febefbe51c10386a78650a8caced4b49f061e952dfeff53ebc086685f9ebaf6535ad004ca7e9ebf8e0c88f93f0805f27fdb407047d308b4aa34258ff3233c53cc09a4ad3025f617b306394f42de1dafeb9abc8502cec9f1477e8e5d9e957e24c7a719da259ed32d4bcc76af7827811801bbcb3b4570ff53b06f35d13d1c66e7f196b24c1caa306b14230dc1f7ae0f9da9468add2ac87149ce7ddd4cbbfc6b7ddcf60cdfd147f51d10696c2803720d6788d8f1f8a5dc2a5ca3f88469ce5c7c8862709957b263021268b0edaa36b3ce8f8220101d4dc092919087ed86694d940b8e832e763f3da46c2b48641bb1aece9516d5e67db58a61bae78b9feebf78e2b2acab705f2a464d29d8dd12192aa8761228813f77e134a7fe4dbda13b11c27af1b76ea7a3b700be2959e58c2fad24045359c37df6439f9120a970eab9a7315e6bb01f511eee3b7b6a2cde83fe8a6bb9286a2773b0eee61e81cfc4cd2bfecdee5ca45378f21612669ff9f3318ffe8812a1f8f0063d1589f236b04c360844e87ebc90a72013120a38c525527f386844ca202b00947c452cfca5a514bfcf1bd8396d766942c9a797573d43d88b16634e4ea415859583e4ce108bc9c317959d7a96ef3b6c79b86cba39af94e2a6e9bcfc06823f9936d7550fdbd3234e18953a3f5a9670e912565cf1610d41bea6286687eea6446625d72c6678051e2057865ba02baa54577d73787886cd88846daf287578430bc02f1986a4e4d711c9ba32e04e20dc431da974815dc37d1538dfd0cd12179014fa4fa7fdcaa41a1f84932c049068764d1818e0908a2eeb3101e87270b08b136ea856705b8ea8a56e7204480c7e36291459e5c581e27cb618207d87ead3828d52c2f8a6f105764260705b812ea98e660cc8f4d0aba4498033493575004aeaee87d12777e62abed2f95ae2725ba4a88629cfbdd4923b34afabee63f29d2988150832ee55887188aebbc23629bbd173065b2f5fcb12c7fb6c5840629fbd2e8298aaf697cf296c1dfa1edac3d3f623e40828f1d55371957af0062100104349dd03dd0bc63d2ece4b3f8b2efb6224d205bb9c5145f71f1173987e8a586af86917a4735640134fa2d53ac61cfe3c0b94fddac39527e18c88b74d980f73f0f6aecda30c532ae73523ff5404f2cf391e612da61343707ee5a236df62739054cad3358f5c2395ce7af2350676d0f097fb637327beeef780b698a88172709b3ef082806eaa43c1c70a29e0ba63b96b8f5a55c549ec0a66afa7af3ec027eca008b5330ce8398abf48604cc4f2f12df2ecb66ea69afde8f015b36184eba18d496cde14dd12bd9d709cbaa0ccf474790a52c08b762c687134f467ff1182a1ed5224b1ce836c06515c6555050eaba88e48a7782bdb234fdb19a9c96231334c8e032c28c0440f08bd6e1a707e4b2014b5e01bf87cb7437d2fc57dc4760b9f1816456eb063761b4131e52ac53fad3d6b861ff5d59f584300fd0ebccd89426a2d7d06ab2802273d63fa7c7cf1685bea9ba094be2041354e9c1eb987e8a6314102ab1b35c10d07621c391a9ce56da7450fc9f9fbf4e67d99d6c9971e4701bfcd9ae480190d63a67ef7edf87e259b7fca4b3cb37b7d115ec38c43c85324cda6f5f3338a38a161e5ea443bb2646a4bc94e44cb18b4992da959f0426b4fd29f3805f4d9a073ad3172153354595b945c06f35db5c555db143de16ca362f27f2766d524e1f0f5365318d8ef51282609de3181f30d7e70de302490350b320819ae9541f4edf358f2531a630477530fc488353a8e2f006ec0d1567ddeb6920055a52df70e78b88d457081bf765b755dff4d24b7614e3ff1302379d14a910cf7f2b09bf57dce15cd146837f33998bc3818db735144e140fccf1c0a402f394dfe126c68521b9bc0e7f7fd55125a524bd84633d5cc600e1d3007c6b8a3c35", 0x1000, 0x4040810, &(0x7f0000001240)={0x11, 0xff, r3, 0x1, 0x4, 0x6, @random="b26b73afd771"}, 0x14) readv(r2, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_dev$amidi(&(0x7f0000001280)='/dev/amidi#\x00', 0x6660, 0x200880) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001300)={0x8, &(0x7f00000012c0)=[{}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000001380)={r5, &(0x7f0000001340)=""/21}) syz_open_pts(r2, 0x0) 2018/04/09 19:07:51 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x100002, 0x1) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, "03f4d9931e3bc0a8428581e03ee18838304e624ee8fc12f8abbd026dfd9763ec8618cc07cf99f95baf3052333a69cad313a83de05bce39ab5730be8dda2cb9"}, 0x60) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="32d7fb415266a8e04832b2c8532fd856e27f4b8fe94660d7adca86ddf11bd411e0f7089ba71b127ec4a229c833287eb7f386327488dc2afbcc3faaf04554cdcee99234c564ca90d58e915da08333f2a2687d2e288eff2a46e39f13ebaef649d180dd6fb2763322989d9e4f172ee1a4a3c7f667e8aa8a51fdfd8b995a65ca53f58a4bdaf5506682a8e02443ff379b1dfbec3c4d6c71febec2c9f35e28fa9498a88dd19bc3aaee4716ca496c0f2e8bb02511f14503e68bd7acc52147", 0xbb, 0xfffffffffffffff8) r2 = memfd_create(&(0x7f0000000200)='em1em1.em0\x00', 0x3) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000240)=0x8) keyctl$describe(0x6, r1, &(0x7f00000001c0)=""/52, 0x34) [ 76.539801] ntfs: (device loop3): parse_options(): Unrecognized mount option eÒwV{. [ 76.613478] ntfs: (device loop3): parse_options(): Unrecognized mount option eÒwV{. 2018/04/09 19:07:52 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x1, 0x3, {0xa, 0x4e24, 0x1b, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="31018fa377a318fa9dcfa5321aa8df251e33ff14569bf15a2d199ba6c438dfaa43f9345bafb477041badbe884a1d27eda08ce71fe333617589379917f4d116f0a3f17f6cd4827811aa3d3e32ecf4bbfbe7a51564eb16ae99a371", 0x5a}], 0x1, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0x10c0, 0x4004084}, 0x41) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000009ff0), 0x1}, 0x0) r1 = dup2(r0, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000001c0)={0x0, r2}) 2018/04/09 19:07:52 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x14, 0xc, 0x206, 0x1}, 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2b) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/04/09 19:07:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x400000000000000, 0xffffffffffffffb5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec), 0x13) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/04/09 19:07:52 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xbf, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="000425bd053d3963df2500e33585"], 0x14}, 0x1, 0x0, 0x0, 0x8080}, 0x80) 2018/04/09 19:07:52 executing program 2: syz_emit_ethernet(0x2b, &(0x7f0000c91000)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001d00000000002d9078ac14ffbbe00000010000000000099078"], 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/04/09 19:07:52 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000c31ff4)='/dev/amidi#\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/09 19:07:52 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="b4f434cb112a9926018db8918bbacfa30ab5fed4d10cfd6a4b372e1bfc39f7032a706520cf16c4483c6759df8ef9b77ce5342859a4a1ecfef581d79cd132b130", 0x40}, {&(0x7f0000000080)="3ce6c5d9c7d17fbb7b954bf40d2321fd0005e51c2fdd2a56ccda38dd209d5a88cf5695b9651abef4e0a81bd5f9bfdfec3aa60038669f2e124389dd538a264809cb0ed52c774b86e7d5dfb6f994069d03f23a3b855344703f83db5a131243238518ff5ade61af5bbd104c9f56873df14a447d801e5208376fe7f0f8d9f511efca90aab641738b6377461d7372f0f2bfd819f3ac345d50e18c912bd40e5d13085ba6b1b9e86e3248757af516d351890863426317ce48650005b87eb39ae216ca5402162685cc1ac8d2d76f2b18f50b77e41c27417e7c", 0xd5}, {&(0x7f0000000180)="11e11dc31949c5b58d159bb8e92c2d423344121e453c47b64af1ff092335132871f67e103529fef2153170ddf749cfeffb6de4b1380f9c99fadb9638a44aaf5c088fd29e66ec", 0x46}], 0x3, &(0x7f0000000200)}, 0x81}], 0x1, 0x1) 2018/04/09 19:07:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="d3ab27191af14024ce5d5071010023000000000000010000f3b5ef6928d9a6db29bf543b5706da8627bfde3db4de01002e9508ccc89e834b227218d981aad99ce4eec499086c1c48405a327b9f7887fa9d75f3ce3953c0c5b68c2d5a27e1d0e5fa5aedeef06b297b02113d5e9a9b066ec3016dc829a85f46291fb99c90195a6b4287acb4686d12b16838d45cb56e148c3717f32572ec478cbbaf024cbe80cc4dfbd6064e819e34d290a9b0e1958ea2c8152a", 0xa1ad66cda00df83a) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad613", 0x11}], 0x1}], 0x1, 0x0) flistxattr(r0, &(0x7f00000000c0)=""/27, 0x1b) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000340)=""/197) 2018/04/09 19:07:52 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x9, 0xa5e8, 0x7, 0x1, 0x1, 0x7eb}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f00000002c0)="cad7cedc292023c656d13a99bded492d6b57ca461d48dc16fbdca25b4b351eee2baceaf58c08a2751a6bc151c22d2eb40b7e67af469f4180a203bc235437e47b5f5391a7dffcd232d60c61d5b34b77201fd55d87ed33fe0559c6fb8e7b778e39c4664866c9da9fa0a7a60395bf4a57000dffa444468e0e85cf70d8e650841759ff20c99bef8bfe6669c8ff5582e4c168cab7e86c3d9d6a91bd05852a14343d94e7e476352891975cc2a2a44582695b4e399230d8cb2996239156d6e7738d2e0d9f3ca640609aa3d6ac5b24057e11d4569a90e09b07be704cf8a308612697113700fd97c69669b8e8143e335954", &(0x7f0000000180)=""/77}, 0x18) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000440)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r5, r4, 0x0) syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x400000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000240)="3e0f302e0fc75983640ffdb90500f0822c000f20d86635200000000f22d8baf80c66b884c8278766efbafc0c66b8e053aabc66ef0fc799f0c40f07ba4000b06eee66b8fd0000000f23c80f21f866350c0020000f23f8", 0x56}], 0xaaaab09, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00000000c0)) 2018/04/09 19:07:52 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000680)=""/28, 0x1c) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x4, 0x10000) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000640)=""/46) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)="626373663000f0ffffffffffffff00") r3 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00000005c0)={{0x2, 0x4e23, @rand_addr}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x22, {0x2, 0x4e21, @multicast2=0xe0000002}, 'team0\x00'}) poll(&(0x7f0000000140)=[{r1, 0x585}, {}, {r0}], 0x3, 0x0) connect$netlink(r3, &(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') gettid() r5 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10002) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000380)={0x0, 0x0, 0x9}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000540), &(0x7f0000000580)=0x4) connect$nfc_llcp(r5, &(0x7f0000000440)={0x27, 0x1, 0x0, 0x3, 0x9, 0x9f, "5287007a6a800e7a03cfc8f52101254d17d174e17d92840be24705df3bb6ef0f1b87581de6ce22326a46cbfe4d0c5f2d7a982414020ffa198c0721faf2fc7c", 0x10}, 0x60) mkdir(&(0x7f0000000100)='./file0\x00', 0x102) r6 = msgget(0x0, 0x400) msgctl$MSG_INFO(r6, 0xc, &(0x7f0000000300)=""/29) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f00000004c0)=""/81) mount(&(0x7f0000000400)='.', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000003c0)="76616d6d7320d18ff5fc6948f2deae4764197763f7235f5e9b6cf67a000000000000000000000000", 0x0, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280), 0x4) 2018/04/09 19:07:52 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x80000) write(r0, &(0x7f0000000080)="240000001a0025f00000000401111f0e0a4c05000004bf00000009ec0800030005000000", 0x24) 2018/04/09 19:07:52 executing program 1: r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) socket$rds(0x15, 0x5, 0x0) r2 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0xffffffffffffff02) getsockname$llc(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x257) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = epoll_create1(0x0) r5 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) r6 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000003c0)={{0x9, 0x3}, 0x8}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000ae0000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="0a14f99f3bae099f9184a151c90008fc0877144128907496819a925d9aa8403df12b12c38e25989d", 0x28, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x309101, 0x0) sendto$unix(r2, &(0x7f00000004c0)="ee087d8955854a71cb4fef74e9601927e79436d5e4218a286737134367585e5b67add9b477e765b4346960e8e1ec9d607cb9874491299c500a77f054754019d518da7d94a551721bd5ef18d982583a21439cabd139e1c9ac9670fb181ed9f5e699ac1bad70efd35666a400fdd1a15a27c603e68a5e", 0x75, 0x800, &(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240)={r8, 0x1}, &(0x7f0000000280)=0x8) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000180)={r9, 0x1ed}, &(0x7f0000000380)=0x8) tee(r1, r6, 0x7f, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x0, 0xfffffffffffffee3}, 0x8) socket(0xa, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000740)=""/3, &(0x7f0000000780)=0x3) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x4e22, @rand_addr=0xfffffffffffffffe}}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000340)="9a7e0700000000000000b4b43e2d0082e09b") r10 = dup2(r5, r3) ioctl$KVM_S390_INTERRUPT_CPU(r10, 0x4010ae94, &(0x7f00000002c0)={0x216, 0xfff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffff9c, 0xc1105518, &(0x7f0000000600)={{0x6, 0x4, 0x100, 0xfff, "69259e80175ea56e83c4a427eb8cf16f3fe8228a3490d30d700df1b9e847c27b47061c63c649ace3a7c3f279", 0xf9ab}, 0x0, 0x0, 0x7, r0, 0x3, 0x0, "144bd612249d4da955fa5520e317eec873fd13694a3441368cdab167fbb22f53f70eb0cb9c2bcdec832ab249c22a3f372b606d72a77476aaf21e78dd6783aad0", &(0x7f00000005c0)='}user:$ppp1vboxnet0+uservmnet0nodev\x00', 0x24, [], [0x0, 0x7fffffff, 0x1, 0x400]}) 2018/04/09 19:07:52 executing program 5: r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x1fffd, 0x0) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61f", 0xf) sendfile(r1, r0, &(0x7f00000000c0), 0x7527fb3202000000) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x5, 0x4, 0x873}) fallocate(r0, 0x4, 0x0, 0x6) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x400, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x42) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x7, 0x0, 0xff, 0x5, 0x0, 0x800, 0x3}, &(0x7f0000000140)=0x20) 2018/04/09 19:07:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getpid() getpgid(0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)="2f65786500000000000035abe1e80dfa6d0e2d903e0d717ac18828040000000000008f95f5d2968ae27867e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r2, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2}}, [0x4, 0x0, 0x0, 0x0, 0x7]}, &(0x7f0000000340)=0x100) 2018/04/09 19:07:52 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x8080, &(0x7f0000ab0000)={0xa, 0x3, 0x5875, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x20}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, {0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x0, [0x7, 0x781, 0x7, 0x7fffffff, 0x4c, 0x1965, 0x0, 0x2]}, 0x5c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}, 0x8}, 0x90) 2018/04/09 19:07:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f00000000c0)) creat(&(0x7f0000000040)='./bus\x00', 0x0) read(r4, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r3, r4) tkill(r2, 0x14) ioctl$ASHMEM_PURGE_ALL_CACHES(r6, 0x770a, 0x0) sendmsg$alg(r1, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fdfc0)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f8fe8)}, 0x0) 2018/04/09 19:07:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000080)=ANY=[@ANYBLOB="006f39c0a30000ff070000fa000000000000f800"], 0x10}, 0x1}, 0x0) 2018/04/09 19:07:52 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xa4, 0x400480) write$cgroup_pid(r2, &(0x7f0000000100)={[0x34, 0x30, 0x35, 0x30]}, 0x4) ioprio_set$pid(0x0, r1, 0x9) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xc73e) io_submit(0x0, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)}]) r3 = open(&(0x7f0000000080)='./file0\x00', 0x124c0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3ff}, &(0x7f0000000140)=0x8) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000001c0)="976fd19992c8ba6561639742", 0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={r4, 0xffffffff}, 0x8) 2018/04/09 19:07:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000100)=@sco={0x1f, {0x81, 0x7ff, 0x7, 0x6, 0x3, 0x10001}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000000)="46da85a99f565b96d6be41970326ef42d32d0a56af634d", 0x17}], 0x1, &(0x7f0000000340)=[{0xd8, 0x1ff, 0x8, "5bfb31de7d50e75e4a913d322d7558ceba26b8e2e9e8538a5a5e10fac91c2e025de3525fca31ddecded924d21bf61e62b3d2daecdb64b02066c277530fa40db677edfda9163f0dea998c80be3a644e4d26dc854e663452e74ab73025ea0d438a12ac710465c081e8f70dc0f2a0f3ebd97a234f55509a2f997a73c6f9b6f3835514c2792c8b5344fb4a3a9402b88eab05e6fc3b93f5ec825f8d3ceea651ac33ef306dd8c7279b2097ec361c904393211b973468805210072de367e46187fe1cc31b2241e2"}, {0x48, 0x0, 0x5, "2be028d1f2c029009711e2678397d7091ce0b098f8c07e013271dbf3e3450d79d601abd8b474e44da09e9f16dc13d0558b958e2ec0b4948d"}, {0x58, 0x10c, 0x101, "734ea9da74927934ea7771c87b381bcd4eb6e4a948c0694c3b2420c51a9128661618edc7fd518dea086af0dae85b8eb70f092381e1987e7048a22df71f41686a8f1348322d06"}, {0x110, 0x84, 0xfc9, "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"}], 0x288, 0x4080}, 0x4000000) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000013000102000000000000000000000000", @ANYRES32=r1, @ANYBLOB="3ea7ccaf00a542000000"], 0x2c}, 0x1}, 0x0) [ 77.990147] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 77.998926] device bond0 entered promiscuous mode [ 78.600409] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! 2018/04/09 19:07:53 executing program 6: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xde}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00000001c0)={r1, r2+30000000}, &(0x7f0000000040), 0x0) r3 = dup(r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000080)={0x1ff, 0x2}) 2018/04/09 19:07:53 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x167, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xfffffffffffffe00, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000200)={0x8}, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="0f000000f4506329d85907b08b30725ef22a7a"], &(0x7f0000000140)=0x17) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086ddd2856260c22df700103200fe800000000000cf0000000000e2fffffd8000000000000000000000000000aa0000070004019078000087ae00ca8345"], &(0x7f0000000000)) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/04/09 19:07:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x163080, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000280)=r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000017c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}], 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x38) 2018/04/09 19:07:53 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x20000) socket(0x1f, 0x5, 0xf4) 2018/04/09 19:07:53 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xffffffffffffff44, 0x20000) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000002c0)=""/207) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) getpgid(r3) flistxattr(r1, &(0x7f00000000c0), 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100)=0x8, 0x4) 2018/04/09 19:07:53 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) 2018/04/09 19:07:53 executing program 0: socketpair$unix(0x1, 0x8000000002, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}, 0x10) r3 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x40, 0x101000) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000240)) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000280)=0x9, &(0x7f00000002c0)=0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x5}, &(0x7f0000000180), 0x8) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) ptrace$peek(0x2, r2, &(0x7f0000000100)) syz_init_net_socket$llc(0x1a, 0x3, 0x0) 2018/04/09 19:07:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x4) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f00000002c0)=[@dstype3={0x7, 0x7}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 19:07:53 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0x5, 0xd000}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000180)=""/237) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000001ffffffff6c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x5, 0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x200) 2018/04/09 19:07:53 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) read(r0, &(0x7f0000000200)=""/226, 0xe2) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/113, 0x71) 2018/04/09 19:07:53 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/25, &(0x7f0000000080)=0x19) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_cmd={0x48}}) 2018/04/09 19:07:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40002000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') setns(r0, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/04/09 19:07:53 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0x23d, &(0x7f0000aa4ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="170486eb0be320000000009700000000200000000c00d9b1000100000000", @ANYRES32=0x0], 0xb7}, 0x1}, 0x0) [ 79.204527] netlink: 72 bytes leftover after parsing attributes in process `syz-executor4'. [ 79.256178] netlink: 72 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/09 19:07:54 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETTXFILTER(r0, 0x401054d6, &(0x7f0000000180)=ANY=[]) 2018/04/09 19:07:54 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYBLOB="01050644c5190000cebcffb986ddf1d5c50fc78fb890"], &(0x7f0000000080)=0x1) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x400001) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r0, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f000000f000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000001c0)="430f07b9800000c00f3235010000000f30440f06f3430f3048b800000000008000000f23d80f21f835800000800f23f8c744240046000000c744240205000000ff2c24c4e1e9d100c421cd74e50f2005b8010000000f01d9", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/04/09 19:07:54 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000000060000071a00009139cc", 0x10) r2 = dup2(r1, r0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000040)) 2018/04/09 19:07:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$TIOCSBRK(r1, 0x5427) 2018/04/09 19:07:54 executing program 7: r0 = getpid() userfaultfd(0x0) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x8000}, 0x0) ptrace$setopts(0x4206, 0x0, 0x9, 0x0) r1 = userfaultfd(0x800) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x9, 0x4000) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000140)={0x4, 0x9}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(0xffffffffffffffff, &(0x7f00000015c0)=[{0x1ff6, 0x1, 0xfffffffffffff801, 0x0, @tick, {0x101, 0xda}, {0x6, 0xc3}, @time=@time={0x77359400}}, {0x80000001, 0x7fff, 0x0, 0x7f, @tick=0x5, {0x767a0f23, 0x7}, {0x1, 0x80}, @ext={0xffc, &(0x7f00000004c0)="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"}}, {0x90b0, 0x1, 0x6, 0x6, @time, {0x4, 0xfff}, {0x80000000}, @note={0x0, 0x100000001, 0xf7, 0xfffffffffffffff8, 0x5}}, {0x6, 0x7, 0x401, 0x2, @time, {0x101, 0x2}, {0x1, 0x81}, @time=@time={0x77359400}}], 0xc0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000100)={0x5, 0x101, 0x7, 0x8000, 0x9}) read(0xffffffffffffffff, &(0x7f0000000000)=""/126, 0x7e) ioperm(0x0, 0x2, 0xffffffffffffffbd) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000604ffc)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) gettid() r3 = getpid() process_vm_readv(r3, &(0x7f00000003c0), 0x100000000000012d, &(0x7f0000001580), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000240)={0x40000004}) r4 = open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000014c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7000000050c870255066203e27a61541986efee145867a6dcacf3537e6e423ccd610fc7655d37bbd3c5268d51a0b9c0cae718ff5e488106bfafba1ae0ed472484e8dd98f790c9de3eb42b02de4a86fa78096c97a506401645e9ffcdfeeef0100000095c6a67c7717142e4fb1b5317c1948856e2ab2bc2e199d808c08f9364fc1795ecca84058097b3ef7505f399e1ee00215e2b24287be68fa50c4c936a25f26f064d3a36feab208107ee0b4160477a4d822bdcd7813497a5d29d82320a5fffa1f891a1c44eaa88100000000000000000000020000008a2200000000"], &(0x7f0000000300)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x7, 0x764, 0x0, 0x0, 0x81}, 0x98) perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x8280, 0x1}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x0, 0x400000) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x20, 0x2, 0x4, 0x0, 0x2, 0x0, 0x5ab056831d2ceb9, 0x3, 0x0, 0x0, 0x0, 0xffffffff, 0x80, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x7, 0x4, 0x6, 0x8, 0x800, 0x20, 0x1f, 0x3, 0x7, 0x8, 0x81, 0x5d9, 0x8, 0x4, 0x0, 0x80000001, 0x1, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0xbd, 0x9}, 0x8000, 0x2, 0x80000000000000, 0x0, 0xeb3, 0x8, 0x9}, r6, 0x7, 0xffffffffffffffff, 0xa) connect$inet6(r6, &(0x7f00000003c0)={0xa, 0x4e21, 0x748, @dev={0xfe, 0x80, [], 0x18}, 0x20}, 0x1c) r7 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0xfffffffffffffffd, 0x0) ioctl$ION_IOC_ALLOC(r7, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000640), 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r8, 0x0) 2018/04/09 19:07:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) listen(r0, 0x20) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/09 19:07:54 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = accept(r0, &(0x7f0000000140)=@rc, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000700)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000280)=0x5, 0x4) r3 = syz_open_procfs(r2, &(0x7f0000000040)='wchan\x00') getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000e00)=""/131, &(0x7f0000000840)=0x83) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000800)={0x10000, 0x4, 0x100, 0x400}, 0x8) r4 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f00000007c0)=0x100000131) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000880)="dfc7ef54481517878c3cb561c31c4ddf63986d4f7dbb73d93bbc99e9874d05c1cafc64e6dbdd46e40fe17649c7a627c84823990ca657b8a4001901a88a623351ff94ba6e643071c2d7758ca2d6f74aa67ba4e20d5a4be8c53a7359af319adba064721406ca5b83cd132d396aed286b5dcc3e01d4690404b28ffe34f269944f733e6e3bd66018d246e31edbb2ced511e291153ff1dc7912fbc01eeaa150168e3268b7c9867bc53211a257337249b21d70285ce3b485a4d1e4a4d0cf0b9de6e597096e76daf9ebe6395ec148ec51b6d9d7eee0839c9ba14ba2da434dc766b3b7ec3acdc4feb6262e90ca71c5cbe0f8f345389a059eeab61f2f3d", 0xf9) r7 = syz_open_dev$dspn(&(0x7f0000000b40)='/dev/dsp#\x00', 0x3d3f, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r7, 0x4008ae73, &(0x7f0000000bc0)={0x8000000, 0x2}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000ec0), &(0x7f0000000f00)=0x14) r8 = request_key(&(0x7f0000000a00)='big_key\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a80)='\x00', 0xfffffffffffffffe) keyctl$get_security(0x11, r8, &(0x7f0000000ac0)=""/51, 0x33) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in, 0x4e23, 0x0, 0x4e20, 0x1, 0xa, 0xa0, 0x20, 0xff, r5, r6}, {0x6, 0x7, 0x64c, 0x473, 0xff800000000, 0x81, 0x1}, {0x78c1, 0x6, 0x7, 0x8ea}, 0x5, 0x0, 0x0, 0x0, 0x1, 0x3}, {{@in6, 0x4d3, 0x6c}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x4, 0x1, 0x4, 0x8000, 0x7, 0x5}}, 0xe8) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f0000000100)={0x4, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r9, 0x40106439, &(0x7f0000000140)={0xfffffffffffff000, r10}) fcntl$getownex(r4, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000000600)={0x0, 0x7}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000000680)={r12, 0x7}, &(0x7f00000006c0)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r9, 0xc1105517, &(0x7f0000000240)={{0x443a, 0x0, 0x10001, 0x0, "5bab140a237309012972b39729def81b8d2fd1bcad9cfcd794e74e992386fd072857367c9a2ffdf7dd544d15", 0x4469}, 0x0, 0x0, 0x10001, r11, 0x800, 0x5, "40d609833b7e22c2810b6fa2974961a4d29201d42f4509479818c29fc6ea6f10e84b7d807f98f60859492fed4bd492f2ba43ba6161c404de8797e98d53383046", &(0x7f00000000c0)='[&\x00', 0x3, [], [0x1, 0xfffffffffffffff8, 0x5]}) sendmmsg$inet_sctp(r4, &(0x7f0000000dc0)=[{&(0x7f0000000740)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000780)="a43035b30dce09098b", 0x9}, {&(0x7f0000000840)}, {&(0x7f0000000980)="1899be6937dacfda545ed7b61e0d0b1a65c8112fa182f4fe6bf8a22ef74727e55f9fdb43e529f3236a6d1fa976e67f52a2b64b2f973c88196e064da4fd1bab13056d6a33", 0x44}, {&(0x7f0000000b00)="c91394d1b660d63602cc74022d2c55ea5c481bc4b3b41dc879e911cf16", 0x1d}], 0x4, &(0x7f0000000c00)=[@sndinfo={0x20, 0x84, 0x2, {0x324e548b, 0x4, 0x800000000, 0x2, r12}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x79849edf, 0x0, 0x8, 0x100000000, 0x100, 0x5, 0x3, r13}}, @init={0x18, 0x84, 0x0, {0xee11, 0x6c1, 0x478e, 0xffffffffffffff19}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xfffffffffffffffa, 0x205, 0x8, 0x7, 0x4, 0x100, 0xfffffffffffffe3e, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x9, 0x1, r13}}, @init={0x18, 0x84, 0x0, {0x6, 0x1f, 0x0, 0x3ff}}, @sndrcv={0x30, 0x84, 0x1, {0xc7a4, 0x3, 0x8002, 0xfffffffffffffffa, 0x1, 0x100, 0x8, 0x3, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x81, 0x0, r13}}, @init={0x18, 0x84, 0x0, {0x8, 0x417, 0x37, 0xffffffffffff3b9b}}], 0x1b0, 0x20000001}], 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000580)='/dev/dmmidi#\x00', 0x6, 0x800) 2018/04/09 19:07:54 executing program 4: syz_mount_image$jfs(&(0x7f00000002c0)='jfs\x00', &(0x7f0000000300)='./file0\x00', 0xfffffffffffffffc, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB]) r0 = semget$private(0x0, 0x0, 0x100) semctl$SEM_STAT(r0, 0x4, 0x12, &(0x7f0000000000)=""/154) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x6, 0x40) linkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1400) 2018/04/09 19:07:54 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x5, 0xd2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x2, 0x7ff}, 'port0\x00', 0x20, 0x40, 0x4, 0xcc, 0x7f, 0x0, 0x2, 0x0, 0x2, 0x6}) poll(&(0x7f0000001fef)=[{}, {}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 19:07:54 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000340)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000280)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/09 19:07:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) fcntl$setpipe(r1, 0x407, 0x9) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x200004b564d03, 0x0, 0x101}]}) 2018/04/09 19:07:54 executing program 4: write(0xffffffffffffffff, &(0x7f0000000080)="240000002d007f000000000000ed7401000000ff", 0x14) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002740)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) r1 = dup(r0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) fadvise64(r0, 0x0, 0x1000, 0x5) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0), 0x34b}}, {{&(0x7f00000000c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000140), 0x40}}], 0x4000000000002ed, 0x0) close(r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0xe, 0x5}, {0x3, 0x6}, {0x6, 0x1}], 0x3) 2018/04/09 19:07:54 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x2], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002540)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000002640)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002680)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x99, 0x4e20, 0x9, 0xa, 0x80, 0x80, 0xff, r1, r2}, {0x1, 0x6a5, 0x7fff, 0x7, 0x9, 0x1, 0x8, 0x4431}, {0x5, 0x7, 0xfffffffffffffffb, 0x4}, 0xda, 0x6e6bb8, 0x0, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x3f}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x1, 0x1, 0x3ff, 0xf42, 0x7ff, 0x7}}, 0xe8) 2018/04/09 19:07:54 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'teql0\x00', @link_local={0x1, 0x80, 0xc2}}) socket$alg(0x26, 0x5, 0x0) ioctl(r0, 0x5, &(0x7f0000000100)) 2018/04/09 19:07:54 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) r1 = dup(r0) socketpair$inet(0x2, 0x5, 0x3f, &(0x7f0000000040)) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000a26000), &(0x7f0000a72000)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x1}, 0x4) [ 80.164980] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 80.200815] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 80.252232] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 80.309231] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/04/09 19:07:55 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x36, 0x80000000, &(0x7f0000000080)}) r1 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000d92ffc), &(0x7f0000000000)=0x4) 2018/04/09 19:07:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000880)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f00000006c0)={0x1c, r1, 0x801, 0x0, 0x0, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x1c}, 0x1}, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x20005dc9, 0x0, &(0x7f0000000440)=[{&(0x7f0000000240)="6b7630740e10e12208fc36217be4e71b7a3724501543aa81403fee10c8b98cde080e41f996da1f833a6a12db4d4298f113ed83d07ff1ccadc3423243123fb7936f2c26779da4564052b2ceafc2333d0fc6674823bb78fc984e816c46a8c43eda2620da3dfe88120ec57bea660847b916b33fb7a3af3c0875", 0x0, 0x7}, {&(0x7f00000002c0)="03022e9ab5bd319dfa6feead837e8084ae02002fd873f0c541f2fd9a7e0257fa98f27b9d58a83d91191466c401ecf9cade960a47cbfeaf62c8b70bab271969c422128129170258a1f3e2de34a7327ef73ee0ece1b09feea01167d1b6bea293afb81cf492813364ea7181498839680663a1380db0173ee4d958a681c993409017c0d4311c467cbbc5b5aa24f36d396e11e647a09003069d1f78d561d2d095dce2e13bee93db9b4b8252", 0x0, 0x9}, {&(0x7f0000000380)="81168ef056cd19e348a065b8a1687d35dbeb9666943e6072ef18c01efe2797f949bb31ab53b42528444a31e49f1e9ca0bedf170700dd902491c04923051e09bf3d57422dcda8702bd874446d7aff5ca584a71cf516bb00c048a23fc969e476f077d84083b575094e18a77fcaa6598703b0243c20897befd377565bc72e69941838f38cce9f5e1c8f17a20c0ce904123fa1d3b834dd36adf1", 0x0, 0x8}], 0x0, &(0x7f00000000c0)=ANY=[]) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="98538b1d6ee207135c6dc34e18936e005fd5c9449512c10fd0b2b33e3bb8377a4e3aa082a90ab09e64a91c6721c7a4056db25579171f591e3f0882022fedff95ec2998462cee63e3efee8e8e3dbd16018ca985a055ba0d93c685b833b4ada035b6f6a27d3d557aa3f8d169c127a7dcc8c2360966522d1bc19a8087da", 0x7c, 0x0) keyctl$update(0x2, r2, &(0x7f00000007c0)="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", 0x1000) r3 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) statfs(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000017c0)=""/4096) mq_timedreceive(r3, &(0x7f00000004c0)=""/203, 0xcb, 0x80000001, 0x0) 2018/04/09 19:07:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$setstatus(r0, 0x4, 0x2800) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000000)="d635cfe6e6e9c1991061edeb00f43e799fc1d331f0d28909acae8878d88abac9f822b047ec841be55acb0672ea932e7afdfc3660ec7cd0fd27281a1c52a3a9cd2ec25846373ac1e8c7da7af88af71a772a6381693ce7a082247bc01fcca64ec0c490a3d1f49f54f0a4c11a35656d37ad497c57718e42b0d7459acf0b28fd9a475c99686ec395a5f359ad0faa89eb036662254875475dfbb38c2dceb9a3c387fd8f839339b09094d413dad9b50f235f64ba79d5e0d9d3ae1fc18629bc7c01e6e13f931e46cad7dd7344da09", 0xcb}, {&(0x7f0000000100)="35db7f70fd5542e58af4f45974d9107932de39076c4a", 0x16}, {&(0x7f0000000140)="f1a4e547d0af9f1cd0006af7d650513d76ce34afaff930236346d7fcd74fc90a0796a3ff2a74c360080ec4e8475d2bc99b6f666bf506beba0c92255f36ca42a7cacc75f0e50c49c1c5db71a3d01091cb8920", 0x52}, {&(0x7f00000001c0)="fda54abfb2f9e132e9370425ea32f72cb8f38be11e83a2c174fbf24bd5247707f717555e56619ee8f13f17cf491911bfba", 0x31}, {&(0x7f0000000200)="02daa68287a14670e2125ff4d00167ef4e31cad86cf2a8f027eabdda7dae00146a37018e56b31d609adc86ff384fd8bdcd7fd7cec8ad42c87e5bc8f59cecb1caa5d7431fc19888df458b1ece630c8ae429a11ffc57929bc813f5a66fb210153ece7657be7fb0f3cd10dfeba6730cedab74d5703980c2aba698405e7ec2f916f40d158d10cdac616c89f693bce7875331288940d3c532cd17a4104f8f24f8b84ae66a4840053e8c21dc21c7a3990a063fb1b70cae4ded", 0xb6}], 0x5, &(0x7f0000004f80)=ANY=[@ANYBLOB="a80000000000000000000000ffffff7f0ff5370152af0824f062dc4f5467a99ff877f43bf75dc6491be48e6e93312be94976e9a492d77d2e533bb09c5a1b5e20a81422352776462b12179c9df69e281ba5c690249e4f30299d2e88b97090e1f5c2ee32710e7a4d17426d2783a2e4d1e49fe9ebb724f6f6b1c3b0f3775c81aaa5a230f8a0e6989b858b2e0e2763985049c2f0f30a238aa435c6ef4514aea09d54330a5a0000000000d8000000000000000000000005000000fcf5d68a4699df7ef38e3898873cf3958e4d04ce19d01e3bc298fc6aa1af382cf30c83c955ac85f3c5ab0e819bb2a1c5145d8fee9136ea099ff2f43f0981304ba63edbf092913485487c2770fcfac2147099e7334cef9b5fcbf53145f9fba19080d22f8ea825c506b36ba9e592b24857b51db52c6c3536b92f0fc041dd69739c978d5c0bc8ea5aa94f4efa5e470003aca3b03ff7d60ba11fad392f711207d4cd0866d84302d1a85b52286ffb9eb58c139536e8a3a3a7699ac65dc74e443c9fc8a7e7d66bde00000010010000000000001b010000d74400008a3f34f58eb4dd3b9b744cb2c26c733e6948260a4e42b905a7400e6eeb73435b4b4b6f47f25cbdc855f1728c17e9ab100ce1e66b8af2522a0e86e095c67928e735f2d1091b86ded59fac980efcb640843795f5168a059c485d3450b324179a10694c4ae3dcfc2c9a78ae70740ca081b050c85e3e6b62a6717f7c427cc406347b2bd8b58de59c86567a8f80f670be88bed5588bf8de036ca6da2f446076f758dbc4df9c2778db42891b9acff3cdce73a84dae61c3bef350764cddfc9a1adc6e2018d7659f6a9c4d32b29cf97dd1b1c39807b162b00d1620687c5ae59844641bf8c07e0c524db4fa1be5535a1e8434c9f798dba9bb4ace82b7b0210000000000001010000000000000290000000400000024ca4f332afc2c7c22a96e0a7c7173e3c7cd0be231764b11a7ce208d1c538c7d4e81946ecc1d43dd040c148ee921db6f0e9622865af6ddabe31cf8df6eff3e53f5e5d80a9597358a8379975dc89d21a9f5001138a1869323f490a75be3b42f35dbaf268a28776b5bb44c75605c015d576e6d8032f289bdc31e14aaf4b5baaa44ae663310493335413f3ba92dcf140a57a91c1e340d936e240e43758ca18ff4944d91db6d0d56125b386cfac1ad8849d261d2865ddd3bbc5fe4505dbc04de38b800b5b2335af87d29a3d8f6cd01b14d5dad1b920d4a2d75b16a17b8e40f88a3112ea63e5b19631dea666a74f2c41e8584c0bdf79a8ccd2eaa0f3c3a60362dce95d8cb0b0f5f2124be23818b5c4fb93d7b9872c4ad7b2b00d81fd2e966e18812939101fc7df4394b181a0da66490eefce7cf76f0900c82a957723bf5b732918b76356c5d71cb9796a552cbf363bd7c2cabdcdff5f0a8a327ac4da5ad92e807d21638aade4cd316d245e56103e6c52bda3a831e682c326886d9472890d1aba771a449cb2b4987e4fc49da08c0bb0197a016cfa1b95e1ed014ca07b89a4ec66de5147230faf3d4b92b7d21c584f9c436840a1f532e23cb42a7c6804f060b2bf9d32daf5eff21d58cac316c84d20d0ccd3d7624635c24b2d63af9eda90c71f9d967db424aa1e987d9ad6b21289f77ba68149bf03113e53548a87e615dc250b7a3baadfc9bff80b5279d2177ddafe2aee58e9253cc1b815c3d1ebed800efac75271edce635c0f76017257daad196816d93eac3a0a82165f94f1ee35c7e289e240efa4e3584700b7660dcc7dca604ec4f0d3a47c003ee1522ec238ad5a352c24690c550762b1320edd41f4a56bcaf29035ceb99e4448d0fc31e27791405ef203951a828bc188c354976468be65cb779f386167f3a6c518640658fdf66d3e82fba3feb96fca7ab4ef654da98449f1662ece717db1484689c7967dc200dc92067aef36c60b946dd569b369d5c13f6af630c8851419b3091f1aa924fcb46167987c7b712ecdd5773a658e817796b883a8785043110f7607eaf7cf6febcaf97b44006aefd612ccb9f203b48a4e0ea5c1f70d800761c8083f8ddbc72878171d59ab4c1e69e8f4805007579da66c196cecdf15dc285ccf779420a24d6c88f9462b6a50910a4196adf033ac8163a844ed171edbdaa93bb0b2d1ffdd9a40aec0416073b191ea21312cc134e3646ab470b61ffa27b840c5dc33ad98f4bedad3f1d3f2290b116ef7d9ae0c181480e364286ba697f0e3539789faca999b7f2cdb8c6db13e90a7efc4ceb98de1c1dd70be1aa5937a6ace7ebc776f19853f21e01283df132fe6abffe5085f3d13bb24badc28211afe592882eef7e227210be2210e584a3c75b0b7d2d9a0cc77918d5a6dc2ad307d17a1f68cde18e96b592766cb31f3205d700f56b18a341f2545368a8741f81349179778bb81cb45aef6a62e30f2430f1674b6aac2e267b7fa4cd6a68a4f40544e2a781ff5cc2f2a42ab34cb4d4546ba340c7cbc49dc8169962cae4d242eab834da700e1dac954b7dc4398371959be21121299177578f560badd52476c682cab3f9b520a8b1f6df2e4d6f8b54048347fb0d75c99a60f393843239a7716b5710b3c090239cda9025bc45bbd066f293c1af598e8e09846ffd0fb81ff994baaa5fcbc863f744c5bd4fdaad00084161e085fd1c7e36713861f38a118528116857e4ec1b355a5659e2941202945adac5c1c87231e9373bb1ea080a57bb8605adf7413b1cbae122fd67075e4dba7d648642fdbc378cba0affc98939e5ace65104f7bf4868c4e70c462d27a98fcdba45c981e8a29b3f6de3ec726292b18ba1003f221bdf5573d3bbedca560c704f5fba33ea0a7fcbaa5e94ec3a19664a829b632e3fdca52bc5cbfcd595299548dec0e28ef1826e74e11f0b7fd960ea9e008227527ff80181f9290793d8134fe86a48acf738576468bb9cbe38f9fce0a4c649f2169b5215ec6a384f66586cd58e5610700100bac759c9a0c8b6446f29f70ed20aeb4064339c163821c48f9c1c0d91c40380bec16707e2829957d8896228e347b4886d41859f980242cffb9ccc195d72d5518696077dcd4c49d3f4c356944ba3911c4c7b31f1401f71b45097b1a30fad54bd74d355242739de6ee9ffe57a6a918946309c3562e374a5d175bb218dd7cae77941e9f146d283e65ccc20f9e5421967084b9398882ec79cd26a94d5a270adb2e5c3c5e33b60f10056fa91d02546f53ce407f2dcf9eb132c757ad0cff8c1ee4e836045b4a52030e39f16887de8b1873402102513e8eb6cd72834334f5400e3914c82715f4ceba6582e0e57b81c53d2eca0fd7c390ceabaf9812a9d2693f07b1d46813f92dcb82fd6177df2ce9f7329525ab934943868e74c5d01c234627a7f67a6cd52855c2d8e90b11b9b4af232088a854b72ba1d278a34903706d7d2b4384c38d0694ffa69326335627fce06c0cfde2d62395697a06a26daf8b0081265b29624defcd5c08049a3e0b1604fd19da367fe1d409bb91b6cff9bbdc3ace683acf369cb2eb9b39855ac06c4ffcda7b5e9333e5e2e0427a128dcc8f1df228d3f1cde29d0bdc581c06a7886db75ec9029755ba927fee29d1c82ee685d58de8aa2ab7b7fe2c32969b3f512f6ffb4b67cdf12f34642a8ad788d2d7711c7bf174ba2f750b6eab3c15255cf594a8bc6e5dbf60123b36862c6d220a79422841bc7077c0d06d7ab7d48e46a7ea6339a91e8a82f54a95c23266a58a7b4046b41123bad6055b843dc28a87557736625bdeb6034e4a2d2e79ecfd37f85352168c56a83b43adeffc3ddafda76b9e6c22d8c18aa9d1ba64fe78ae656ba33b899bca2370e251630d0dee72993203769206a4921a717e4709dd7891199ebf9a20e337dce6de095a02426bf84477d3cb5c4d72520ec902d373560ab51cd51b6db24a7a290182b1a8b3ab9d565abd273ebfbd08c48746e31d1392ba501af05a1311ec91d8c19fb3e7d33d07d7c2309d7fbf0d86843d3491c2cf2ac1b17250ddd59c787b120418d46c78c352f34ef7ffb738a4331c0a559640aff9b4a833bf019f2a2c4df60695588a8e7e6794b9d26c421fd8fb355400efdb8f20ec9877633f797f421046a8aa9977dd709a1d8cc8b888b541bf3befbed349457c869ef1094e22f9c9a590d40611875ef5459fe1bbf26de6330c07d86d787277ffd3f17bbc530b267edcbb2ac9a1938edd0261dc20ee909d017ae70d7814e688b89127c61fb0884c6212d7e8421974c176a290f6dc6798a5329cec7c09fe820266f987aa26f087045fcddfcf2a0c9796f06cafb4b3784191187277197d9faf8b89cf32cfc4c3c9ac5f480945ad920c7f617277ac22f4f4512cf296d5eb69fa67b501119363f75d697ae9b152956f50f95bddad5cbbe62895f8b877fc8f7777a05eb64335b91a8d83c7b23544ee5764334cf590f05fb5a92797d39cbf092cae4520ee55be9baa9b38a5be792dfe3b97837d4d1f3f12a280a8df3d5bae669bc8bc31ab24f5059b9009c1bdb0b099ee4854b427b2b4266643c7927613fe936623b2957b71fd13c66ba01e84b888403e48dff2a7a87fb2643d7e6027fb35adbefc29511f791766ac2ee741129e91e37d706ac68b2bbf2b86f6eaa840d8db368c46933b63afc8ff3fc9bf31993527bfb7ee8e3031f72f05b55cb9dd114889a0e471860faec20b57ff01ed5b3be3696ad0acad6a0c6864d34b65c050e1627ac3e4abd9f7f29c066bbd25e788f9d974ef357c3cc3bd5589772f439aebcce88a6568d2b6f410fa82681998631021ca0aae282b233db500f05cf7ca4a8c8c397c280b6b06ed9d10915a62d785b970a53c72f10fdb5cf8b0864c0b5998bf29ebbdbfc0fab2553ecf700ce83ef923f1416482d3149c0f24ea2ce4ccc4343cddc80646ea8e42195c5b71c5b5806005887cb9471df4a22a2a25546955e6449b53d8c9681bcd69bc9b2f1baf3bd37f9ea6c095df258c7cb37e9c31dfff6160968d024d653cc2fcf1658c250d5e70b0904924deecbdeb3be8cb455bcb5d160ccb3961a290222fee6221ada37210ebdb96884c023b34735e98718af2e9f88c135842495b8e4159554e81c278155b97c7d328d9a49438a6128c88f9687e045258746565e3737147d3264b577c89fe23a358cb9c0286fd0fd31393c5bdfab9baa0d5974b379a4da3b4e26074d5c41694199295d1e70e347acc89554943965eb3f488504680966d58b4ec6e9c147da974c472607c711d10ba4690028b8b56258e37b19bedc0ebfa736342426aa33772409bf67222a65dbb1ddb37aa5cbb376eed1833924785e5e56315808fd8b0fef48e8bf31471d6f50faf4ab6dbca31ce3fd4b2bcea45373197d1ce17e87391dd6ff9232e473dac2bbd817714b419a28b41161326a437b845107080b76ac85922270d249183b1b1e0e90222861aa16017bf8f4bf381cde9b1275dc46e1198e19f18dfdd25f6e42cd8febc1fe06a40fe0f0c364018bbf40030eadbe1862c51f89847c393f1b99d259b520f78152d7a5d31e6b800c4a1453ce708830f71d5af1dacfca715dcc8f0a60836fb0dc15ad5481129e6e50af51095cbba1e62cf156ba4f0bc364cee61c525c602aa2c6241f80333c13450915aead1e9ffc7be679a84f3a4ee989e698ba69be9071db1284342c79af1bccd183fee5aa1c8b20b68583ba71e0ef4a688d8deba76e5c0b01e310624bc588d3da5eec23197efc20489865bd72a0d28f8a3fe5ec81a4633e0f30205586ea1a43600e65d8486b9ff9ac37025ef681ba11baba36d8ed649c2aaaadcbf31af087b98787a4d19ddbe42cebdb536509bfb3f2df2c4279d1f4d941142fa4368d0f079765a384459699bebad856c8f4e4c8fccd6993d9ae0ce2c16b4bccb881d55ae448ecd536c2d47cb4061a9b2c0fc6e2db24e9900a370715a571b80fcc88916290fff5826247ef7619c399f83c2fa93b8f1ca0dd4a9b4de71cc9afbc87dd9a95314bab2544538970de5d077c9be720167649d1c2d6d71dee9c2eb522d488fbd5f9f6e25a4b330d99ccc0021ad2916ee3f1b4f62fa16fc8f2c953b60b19bc205d2037cf6df696527dfaaad2eaa5583ce311d0fae225fdf42523662071501a1fca844ea9491cf3ac28db976235da53cdaaf3daaa8239cbb3fa4853745202b6d4e5533e4ade3294374396f432a839dae363d946ebcfa5132297cf909aa87f6f49070adec08380b5934e11babf9c69c20d8ca23a7cd97d47006eb030061af1f1a9f5292f38ad0e5d0013ebcce1f7524ba4452d2e6127f155d1659edc68c5b12e8abfd79b5c056ea64a7cf2eb52d19ee67a1e5f635f63c42fd6da3817ca3e081d206da090a7601d4ea9faa6352c74db106117ce706744f79d09a9685fafde216f068b968393e516a548a51f944b0f14ae58c54657c37265acb77c4aa8d5af6e54a40c5141644738fe2a69d9f5440cc569c8e4c1ee1decbf52f77d1fc1cef16bd89550281be5a990449df1a009dfc9c08a6909546ae663b2db841d04ee1c97615403e877c55da868e4e73e1bffd9f80c7496c42fbbcbd8cada02934f98d8430a859f6c36b4a4d7f2bf921eb81728ff65f20f1c97941ea570015af68c20ebdff2f0ac27cf0348e1b2c6b2a0685d680878e8736306e3e96e85fcc29c3e957aaceb6d3c2bffb5b505f98e30b59189b8bb2bbbed3db1b6c89f7e3f9b23be071bf7082bf681b6c507e3a85bc89595106e9332ece51c3b0924800f29316a66f101e5f5b16b465fbb469e07"], 0x12a0}}], 0x2, 0x0) 2018/04/09 19:07:55 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006ae000)={0xe, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/09 19:07:55 executing program 3: r0 = socket$kcm(0x2, 0x3, 0x2) recvmsg$kcm(r0, &(0x7f0000000900)={&(0x7f0000000700)=@nfc_llcp, 0x80, &(0x7f0000000840)=[{&(0x7f0000000780)=""/142, 0x8e}], 0x1, &(0x7f0000000880)=""/124, 0x7c}, 0x0) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000100)=ANY=[]}, 0x0) 2018/04/09 19:07:55 executing program 7: r0 = socket$inet(0x28, 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x28, 0x6, &(0x7f0000000040)={0x0, @dev={0xac, 0x14, 0x14, 0x17}, 0x0, 0x0, 'sed\x00'}, 0x2c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_RUN(r1, 0xae80, 0x0) sendto$llc(r1, &(0x7f0000000080)="cc7527f30822fb7812109b6659fb4a50e989e71264f12d9b785bb72526281f80ec63a32d514c8c96a3748b02665f5e68662da65b5dca763a43eabb29b00c660cf9ee1be144733f16df5ffd87da95a8e4e32601b864d4f592640c955e64f2a1185813d9f4c74ffd8a37a8fa0b533d11ff29de5c79f5aa898ebe95cc21a64db7ff0b0a08de0e06499e3211d2406915761b", 0x90, 0x4090, &(0x7f0000000140)={0x1a, 0x4, 0x9, 0x7f, 0x4, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x40, r3, 0x10c, 0x70bd27, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7e}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6}]}, 0x40}, 0x1}, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x4, 0x4) accept$inet6(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x150) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x80, 0x0) 2018/04/09 19:07:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000000000)=""/174) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6, @in=@rand_addr}}, {{@in6=@mcast2}}}, &(0x7f0000000200)=0xe8) 2018/04/09 19:07:55 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp\x00') statx(r1, &(0x7f0000000d80)='./file0\x00', 0x2000, 0x40, &(0x7f0000000dc0)) sendmmsg$unix(r1, &(0x7f0000000d00)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000300)="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", 0xfc}, {&(0x7f0000000400)="53afbfdb29b13b84b3963aa5af79dd3df148d99c2fc19849e07b50271345da30b6d6a5723cdc9309f93b547e44990010126f1fce92955930e5445e64244959e9a4c837dc3afcebb389e2ea644a898019e5a22f1e012a7d4da208617936b4ff2c43cfd41ad506e297426e27efc0cfc1bfe8408fba979481210cd269569d035067fba05c125b5c81997f92429ea1a37bbe3ebe4ffddca76919248fdb2d05267d12d63df9bbd974b8b717cea4892c1d676d963fb71d9b25b697a82eb472d4268b330939393c31414a432f636ef8b47f4c8de7f89b72ebf443aa20fc4cd818a7ee928b7eb07d9e8d639f2d", 0xe9}, {&(0x7f0000000500)="9dcf4695788e18a8f3d13e19c65f0193816e2814ef5662af0eecfd10deef40db7730d94d6ec204ef037c4a15d2fc1ef6887acf129109b1b6e9e36aaa8383a23f5b44695ddca9070a35db0341f0ac17c39ee6d4289c856b0c3de8e9d3a93a104d7550ebde4e98535a61ab4212614a4cb71e5b8aa5ed1601fbd25ce6d7c6f04e48c24391821f7074d34b7b81c535b542d1279c2e09712f4ff219e656eb5bb99c5efe5e7bc17cddf17dced8742119e946037a05b3f71124142b33b62e7e555cd3a35d2ae82584bdfcd8", 0xc8}, {&(0x7f0000000100)="1580b63e821bce3224", 0x9}, {&(0x7f0000000600)="0ee9c2e30d3c6d46d8061c8546eb3d406258615cfd27bf8d95cc80c9ae491b2071f5ed586a03b7ca88b0f04a65f485cb666dba6801271471c8a410d94d42c0b0b55ddf75f41b08e7cc8682e7bf8df3de4f524bfd1804bb3e4e3c5847d5b3472da5d1867d5beb4cc2b01044c140ad4885d730400a70022e3ec415079b1422b084f2b9d1ce66442b1d037bef23bfa83eb1c7c23f06c6dbcd316de6da2513bed431fe582e8312e7c6c6f784f1669739c89636ef9d2a93f530b84141765c081ec239f615e610280e", 0xc6}, {&(0x7f0000000700)="7109c116c09c3f1ce14e1e84ae3f87d1a017018247b765664514ceb8cbc328abfbd4aa4e0486cddcb453332c5d337b205dbd4cda11291569539217ad45ecadc2246572dc9ef3e315079da45a778f5d7a19415cba89965239e0bf6bbdb97ec03e20d86b226c2a0759dfc1f3c900d41cdc5964ddf571e2075b085f2894dcbadf2c3f6c2e3cf6b4b056ef6d7b7b9aaab3b11680f8560d4ac0fd17898f7d3e6247eba2bd350cc621412f26404472719e956dbefce95d682f40d40388aede98d4", 0xbe}, {&(0x7f0000000140)="c68cb3d6e2a99b3e9c9aaca20c800a8a1f96fd5d4cd497941477d12c03d7babc72495e0aff612d9736ee5cabce27bac2e4ee0d6c36aacad248ecd980953e79b45b819cbac565fb6b41004bc21469fe37d535a7a7ebe939c587ed8c06", 0x5c}], 0x7, 0x0, 0x0, 0x4000}, {&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000c40)=[{&(0x7f00000008c0)="9f757afadd2472f7b2f206d9a974e3deb026901334fa6c6fa680906b944986dd27de922f0a226205f68d0e0ba8651365f9b68ab063ea17167740ba354a132f2b5e8d4331db98a984245371d5643c2c6e0af4a9f87e2978affdc107de9767c558e19e32aa5c701daf5b3b6160237bbe40b25088b707f08bb733063f424b8a235679e58ca4fdf0ddb82387e355e242b2241399ae7529691d1dae474e52edfaa741bef0af06ad456a01d6650019a25a519c7c0fa0be1568d711a2", 0xb9}, {&(0x7f0000000980)="ea40b2e6e76075e930bf1508f9ca9133bd468fd269bd6bb7971ae96ad328b04d1a7e2fa10288f74a83c37d3dca621cb0dc75eaed2412ceb1063f8602b2c459674f2a9b0188c7f353e23ab455a9bc13a11042570456e8238761c0a41cf6e9198a3fa140aad37bdbb98544ec3bade50288ae2ecd3f9bc33806a1b9c8946cc60d4dab4bc44662847d65c938348b2e18fa88719ab15844f91758065a87947d2f7257f8a241f080a13751dd749f8736fbd7d230f400bb576f8ee31f571f95", 0xbc}, {&(0x7f0000000a40)="38da554439825be40cc818158209cc14ed8fd694856be2c1369f0b643c11b62345", 0x21}, {&(0x7f0000000a80)="5d3b217318dd99829205c282fa", 0xd}, {&(0x7f0000000ac0)="31594902066952cd69e5da85d62f135cb5c9f94abe17f7aa4a71c67e570af88a07ab3dca7076ddb34c78abb8c62ed75855fe76b513ad2fdd562c87a866bc86187c5a52332ab167901e241f44ca7d38ff5a77b48688d1b5da3211c9a698b022a53ce7beb07959f3f72a9cf7269f07c712023eda8ef2b294f1ae1b83880b045550340a738897adfc70f8fff947bc4a9fc7eea9990f3fe7854c6fa0f09ec9146ef937e5104c34ee8aebe7b2fa1678bc6968ae77986bf8b97311", 0xb8}, {&(0x7f0000000b80)="cc7f4670354b006c861fa0a6324b85d7e00e2db68c43667a7adde23602bded41ba258c10304382ba579f7c", 0x2b}, {&(0x7f0000000bc0)="bd2b022c99810cce23d9e9c4b0ca6f04687aa30ec1350a941a584989a92c68c1d618ac0ab4bf4301824f991ea1e3a49cfc2ada0389e01191737f318739fc0fa0afb23bfc7eb25d493bd692ce9343550382b13d5663db4d112d3a97b19bc8ac5ba406bf4aa557ad0bd806760294f1", 0x6e}], 0x7, &(0x7f0000000cc0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x20000000}], 0x2, 0x20000010) fsetxattr(r0, &(0x7f0000000ec0)=@random={'user.', '\x00'}, &(0x7f0000000f00)='/dev/snd/controlC#\x00', 0x13, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000001c0)={0x3}) syz_mount_image$vfat(&(0x7f0000000f40)='vfat\x00', &(0x7f0000000f80)='./file0\x00', 0x5, 0x3, &(0x7f0000001280)=[{&(0x7f0000000fc0)="a9d9fa7b3dd897be210e988b8bf6a2a362227cbe23d2e7991328426d269b07a3d38c5e7aab067cef531b41d5d2da48c36860fa75ec40175a9b7c5fb89072138ef32f3f3b7134b916a11a3ca377b6d626eb9a5edc8f4701b923fa7738f65f8e5bb17c9440be8a4208aae1c80bc201378cf0a7618dbd993a0a4b64b99e4ab73341b097163276505476107288bb53497086aa18ebe7b7b8b4e31d09d7b8c43445c9929fed1fcf5bfeb15479f50ee6ed4e0d8620411f8a75b925b3a646de360b82cc9ffb66", 0xc3, 0x5}, {&(0x7f00000010c0)="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", 0xfe, 0x100}, {&(0x7f00000011c0)="4110a17eb6d64ff15dad9a3f11a457a1ca77e2a10c64a3d3fb9608a9f6f8e235cb9e2e7c760687b6fc94207054ccf4c5d4b831f5c227356b10d14c1f4180a239979a1e0fda45cdb688f188e75d7b3373d438be347a0abc4262b9024cd9658530e550c192aea67388934e352cd7adaf0eb3d7e51ff8f3cac8e0cd0c13188876ab140f192e7f932cd6db3e00161fcdf34d63a9d20e35067cca650796b2f2a2e60bb6c2b718b668a839a75dea1b0bfbf2944993769591493446495603f3c5d98052", 0xc0, 0xff}], 0x20000, &(0x7f0000001300)={[{@fmask={'fmask', 0x3d, [0x37, 0x30]}, 0x2c}, {@showexec='showexec', 0x2c}, {@dmask={'dmask', 0x3d, [0x37]}, 0x2c}]}) [ 80.943133] FAT-fs (loop0): bogus number of reserved sectors [ 80.949075] FAT-fs (loop0): Can't find a valid FAT filesystem 2018/04/09 19:07:55 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) open$dir(&(0x7f0000000140)='./file0\x00', 0x1, 0xfffffffffffffffd) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0x0, 0x7fff}], 0x0, &(0x7f0000001980)) fallocate(r0, 0x2, 0x0, 0x8000) 2018/04/09 19:07:55 executing program 4: socket$inet(0x2, 0x3, 0x32) userfaultfd(0x80000) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000063d3b65045308004500002a0000000000329078000000000000000000009078e07ca579476dd9a99bff000001"], 0x0) 2018/04/09 19:07:55 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000300)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000080)=0x14e4, 0x326) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/09 19:07:55 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xca}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000000c0)="b822833912c50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x7, 0x1, &(0x7f00000003c0)) 2018/04/09 19:07:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x8c40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="6d000000fbe000002100004083d78e1c85"]) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="f20f7d96003800000f20e035040000000f22e066f30f5c90005800000f01df66baf80cb8d64d8185ef66bafc0c66edc4c27d588e68000000b9f00800000f32c74424009c0b67f3c744240226000000c7442406000000000f011c240f0826f2a5", 0x60}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000acc0), 0x0, 0x0) [ 81.075573] FAT-fs (loop0): bogus number of reserved sectors [ 81.081498] FAT-fs (loop0): Can't find a valid FAT filesystem 2018/04/09 19:07:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x3, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/4096) write(r0, &(0x7f0000e05000)="240000001a0025f00017fb1000f7fc0e020b00009604bf0202ffffeb0800040048186be0", 0x24) [ 81.123091] hfs: can't find a HFS filesystem on dev loop7 2018/04/09 19:07:56 executing program 4: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000035a5a67ccbec563af80add706e3d834ef000000110000000000000a64edeccb91c76ef305f9e18e42bdda5dbecb94dc5b5cc6101f939676b91ad2ebfc4498db5a8ddfdac973e6d37aeb0f1775a8f4bc2d3062e176d7d084c7c9fe82c5fcb4418e0f89e34f23f98f435f535f0709895df6fee95848ecd1d1705f69a5c8bd3ddd942338954ff8c2cbed8dc5cc66e26c09b9d9ca2f3d36044f9fe708ba1b68fb5fe136365c4220e69d0dd6e20d30018aaa88ecbf7a7174ebeca2891a1c7789b0a9292f1a537b339914afe22590cc86580a2b4d6d37d7646de5594a225b7051f339a5334353fbb9bb3eea"], 0x14}, 0x1}, 0x0) 2018/04/09 19:07:56 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000000c0)=""/22) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xde}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00000001c0), &(0x7f0000000040), 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x100, 0x0) 2018/04/09 19:07:56 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr\x00') ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000080)={0x4, 0x0, [{0xf71, 0x0, 0x4}, {0xb1f, 0x0, 0xffffffff}, {0xb8f, 0x0, 0x7}, {0xa9f, 0x0, 0x9}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="410000000000000013000040000000000000000000000000"]) 2018/04/09 19:07:56 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) fcntl$notify(r0, 0x402, 0x9) r1 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7, 0xffffffff, 0x5, 0x500, 0x100000001, 0x10008, r2}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000200)=0x800000000000fe5) 2018/04/09 19:07:56 executing program 7: socketpair$inet6(0xa, 0x7, 0xac, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x48c000) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc\x00', 0x2a000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000640)=@assoc_value={0x0, 0x90f}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, 0xff, 0x16, 0x9, 0x1bf0, 0x8}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000006c0)={r2, 0x4, 0x1000}, 0x8) r3 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225) 2018/04/09 19:07:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/uts\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000300)={{0x3, 0x3, 0x4a5, 0x3, 0x7ff}, 0x1, 0x1}) r2 = socket$inet(0x2, 0x1000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000001c0)={{0x2, 0x20, @broadcast=0xffffffff}, {0x0, @random="1ec05a3b7661"}, 0xff7ffffffffffffd, {0x2}, 'lo\x00'}) setsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000000000)="823b697742fb00ddd4bf7e2692baf19f3ba8c6236c48f3f2b41abd56704c53972600cf5d5ec96ec804a12f093636083a79190b7b0485efdb0e89886dd824a40b1c9ca8", 0x43) chroot(&(0x7f00000002c0)='./file0\x00') 2018/04/09 19:07:56 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f00000000c0)="71b84d6743bf5eaf75331273740ba9cf1bf2c92e611d197175e7d2f4fc928e8cb4402ba529f25973f3d323c7874f2f76d6f16bd7f7611d07e4ec7bb2e322b80a1a2be85236aae183524036e199b1b3472616fba0db8385de8363cb69b20f74ff3f1df5fe") r1 = socket(0x10, 0x1, 0xc) write(r1, &(0x7f0000000080)="1f0000000104ff00014454c007110000d3ce010008000100030423fdffdf10", 0x1f) r2 = msgget(0x3, 0x1) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000200)=[0x0, 0x0, 0x0]) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000400)={{0x1, r3, r4, r5, r6, 0x104, 0x4}, 0xfffffffffffffffd, 0xff, 0x4, 0x64b89d9e, 0x0, 0x7, r7, r8}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x600000000000, 0x4) 2018/04/09 19:07:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000040)) 2018/04/09 19:07:56 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) inotify_init() preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/17, 0x11}, {&(0x7f0000000200)=""/184, 0xb8}], 0x100000000000005d, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x2, 0xeff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r1, &(0x7f00000000c0), &(0x7f00000002c0)}, 0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x20002, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x8000}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000003c0)={r3, 0x6}, &(0x7f0000000400)=0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/171}, 0x18) 2018/04/09 19:07:56 executing program 4: io_setup(0x8000000008, &(0x7f0000000080)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x8000, 0x0, 'client1\x00', 0x1, "5bb132dd78adcc0c", "0490ee05dbf2190ae0a48d7e306d6df42d9b1927ec20f87f32b1da268cc1ee47", 0x8001, 0x9}) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffdffb)='#!', 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r1, r2, &(0x7f00006dbff8), 0x6) io_setup(0x2a96, &(0x7f0000000000)) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 81.785752] kvm [8105]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000013 data 0x0 2018/04/09 19:07:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000100)={[{0x800, 0x7fff, 0xfffffffeffffffff, 0xbe, 0x3f, 0xa9, 0x1, 0x7, 0x9047, 0x7fff, 0x99b, 0xffffffff, 0x7}, {0x1ff, 0x1f, 0x7a7, 0x3, 0x5, 0x0, 0x150, 0x9, 0x9, 0x9, 0x1, 0x3f, 0x4}, {0x101, 0xa2d, 0x8, 0x9, 0x0, 0xca4, 0xcbdb, 0x101, 0x1, 0x6b9d, 0x5, 0x1, 0x47f6}], 0x6}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)={0x38, 0x6}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000180)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 19:07:56 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000000180)="2700000014000707030e0000120f0a0011000100078a151f750800390005005f7b7409a42cc55c", 0xfffffffffffffdcd) readv(r1, &(0x7f0000000600)=[{&(0x7f0000000140)=""/5, 0x5}], 0x1) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000001c0)={r3, &(0x7f0000000040)=""/220}) 2018/04/09 19:07:56 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000000)='*', 0x1) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x131) [ 81.863117] kvm [8105]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000013 data 0x0 2018/04/09 19:07:56 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x20, 0x1100) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6, 0x4e24, 0x1, 0x1, 0x0, 0xa, 0xa0, 0x0, 0x2f, 0x0, r2}, {0x1f, 0xc0, 0x8000, 0x9, 0x1, 0x5, 0x5, 0x3}, {0x7, 0x7, 0x9, 0x6}, 0x48ca48f0, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x6c}, 0x2, @in, 0x3504, 0x4, 0x3, 0x8001, 0x101, 0x3ff, 0x4ab}}, 0xe8) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000000000)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0xc100, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000200)=0x6, 0x1) 2018/04/09 19:07:56 executing program 1: r0 = getpid() getpriority(0x2, r0) 2018/04/09 19:07:56 executing program 2: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x10, 0x80800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000940)=""/118) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000a00)=0x5, &(0x7f0000000a40)=0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000640)={0x3, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x4, [{{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}]}, 0x290) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000140)="3c9c3d3e5258d0c0c5d556e71557a11f2420006acf013535175f00213c3610b99d8c043af7ca8ca6c8c5538b7d8cef98b0db850c87", 0x35}, {&(0x7f0000000180)="2f5c13a7a7db9696e245b28c244403c4384c4a25112305f12407b1f9ddd2ada72d3c837f7cc439838fd71aca2a286439245af6df2c2846788658c0ae0c9e27ae3c153a0e0b73327dd9730565bc214e9568f96216ec06719eb46cb5cc4936d2a60e37a8f08113e9ef0e1041959c87b5e2fc2cbef3b34b37295c77c7b7802e0d637109f090d349add9", 0x88}, {&(0x7f0000000240)="ccf50bba09c4cb7f2cd4d3f3c2c9cc0add8b2cd51bd496a40fde798e967326d74ee42e407f502187d54ef1336f8f2e01440037ded0654989c1d8630832b378840634d4d496634ad9247db204ce807c102c79727556e0d34717c67f6a0b5dc134dd480ae1bdfaffdfb36c40f023ad46138c20354871251e756a4e2505fca3713a3b5e091eb84384c06b03755a93c20f4534", 0x91}, {&(0x7f0000000300)="ac9655c5fb27c90ce1a997496a0c20987bc4122922b5f1bc8cfc07f472e0d5ff5b95a1aceee355c461dff39c6711d0e765b853a46b6e9a72a016a4785f2fce380e5ae008be06000ce9da15c47dd72887c6e9889b8e8342dcaebe0197077def8bf44081361effff641edd6787d52a63ebdc9d622866f4c641d65bc99163a7bd83b1439f4ae4740743dca14a3b921f52807fc0b95036a3474b6c0f6b664a0774835d7e385ff681ae6c940a077b01d38781c71dde4d1062b957fd79ebfae3ce4d", 0xbf}, {&(0x7f00000003c0)="1ab4cc63188f93ed87a383de64a78d95b1c244240b56b4ae566bd51c38acf10732f360972eade423a59c4d6dc04cd90e0e329b4b3a5465bdfdc2d908c559214f6dfced0d9779aa9a6dc8feab827214187c561b9a520fde6382c9bb6a6a77ef9ab0fa298822d72ef29db6a580771acdc9e73c6972426ed2515178a477ed1d5831ede7afb71315750936f9e92bec54123bd2932c53e3182411dafe1d7577b5fa346e16c51e0eff0715324ed9b2d1a818f02d65dc2cfd2c27ab9763bf47843602138ad9786375ff", 0xc6}, {&(0x7f00000004c0)="53343c97c963dfd246ab98adfa600db47a55b6f05e68885226cef0f826255b345c1e7ca8e0a3fc39407a641eea34faa3bd667e43b854b68f2a8ee83da0360304d6787dc7d9da07408ae634f938eb8255b754ad606a917da8694866530384e54b227d42240166ed7158547a35e61fe153b3d39e", 0x73}, {&(0x7f0000000540)="f82aa97458bc5d239e5c97707546df3d9a2eb8b2b8d5128b4a7d781ae9d92a25f5e86bf9509e3260d27aeac143fd99b27559ad95b0d9dcf563c751a0e3c931a0ad623fef05b2d4c16774cff4c3b2dfd6f63c117572a81abb887008cb453e1eedac00a991978f531ceff9cea924", 0x6d}], 0x7) socketpair$ax25(0x3, 0x0, 0xcd, &(0x7f00000009c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x14, 0x25, 0x8aff, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/04/09 19:07:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8000000002000000, &(0x7f0000000080), &(0x7f0000489000), &(0x7f0000000180), &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x10) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000140)=""/12, 0xc, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000001c0)={0x1ff, 0x3f, 0x31fe, 'queue0\x00', 0xffff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = shmget(0x0, 0x4000, 0x100, &(0x7f0000024000/0x4000)=nil) shmat(r1, &(0x7f00009ec000/0x3000)=nil, 0x0) shmat(0x0, &(0x7f00004d8000/0x3000)=nil, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) 2018/04/09 19:07:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001700)='/dev/dsp\x00', 0x101002, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001740)={0x0, 0x1}, &(0x7f0000001780)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000017c0)={0x8, 0x1, 0x8202, 0x3ff, 0x7, 0x9, 0xffffffffffffffc1, 0x17cd, r6}, &(0x7f0000001800)=0x20) r7 = socket$inet6(0xa, 0x3, 0x9) getsockopt$IP6T_SO_GET_ENTRIES(r7, 0x29, 0x41, &(0x7f00000001c0)={'security\x00', 0x2a, "56e383a1d8891883f2cd12e1b8feadd710c5afdfbc90286494072bbf64f0b330829f1283d2db747b037c"}, &(0x7f0000000140)=0x4e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000002c0), 0x8) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(r8, &(0x7f0000000480)=@ax25, &(0x7f00000003c0)=0x80) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) r9 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r9, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000500)=""/16, 0x10}, {&(0x7f0000000540)=""/228, 0xe4}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x3, &(0x7f0000001680)=""/40, 0x28, 0x3f}, 0x40002022) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0xee, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x88) 2018/04/09 19:07:57 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x8, 0x9, 0x3, 0x5, 0x10, 0x5}) 2018/04/09 19:07:57 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) writev(r0, &(0x7f0000000040), 0x1) 2018/04/09 19:07:57 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x100000000, 0x1, 0x2, 0x5, 0x17f2}, 0xc) write(r0, &(0x7f0000000040)='0x2', 0x22e) 2018/04/09 19:07:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xaaaaaaaaaaaaac2, &(0x7f0000001b40)=[{&(0x7f0000000800)="40c759525e79bb066183595afaf5518869a9760a515802b2b2d7257e09a0aa41b7d26c", 0x23, 0x94}, {&(0x7f0000003d80)="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", 0x1037, 0x8}], 0x1800, &(0x7f0000000600)=ANY=[@ANYBLOB="4dea6abbb2809939a8441e50b35b8e18c586cf9985570906b0ecdcf5e1d328458538c27eee894c26228cdf53ebdded54d48c18dcf5e73038fe1801da6b7b061551199f5a2799e08bf40974f968badb3e73ee9334567fb3aab6570218320357a4f4521de77db13b17d96f910e724e357619e898847d77e221388b14065867533aef1d25e2698fcd25a8cf0b23a5d30d3e9042af30942db9e5d8d6051b9ec83dd2b38a9a2d3d75a98915e2eb9123db87c9f62e28a8c6658cf30b9b95f7fa2297c48cf296eb219d3f862d9596e49ece53530f", @ANYRES16]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0x80) openat(r0, &(0x7f0000000340)='./file0/file0\x00', 0x20000, 0x111) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000197ff8)) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x40000002}) ioctl$VHOST_NET_SET_BACKEND(r1, 0xaf02, &(0x7f0000000080)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d40)={&(0x7f0000000400)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'tunl0\x00'}}, 0x80, &(0x7f0000002740)=[{&(0x7f00000004c0)="7ba0af0ddf1e300a40bc9c03720f94d885b386b607589d37cf3444f3c74c0ece5a38a9b52c83330bb8d9f0f7d62eb11351e7299717a5a01849b4cc3ad162c460f6f841d0c98f2a2ff03aabe9cac53c30b2f21556033586e5d35d1ff0fcf0a689d7c73d34ffb872781c0c49b4c74a4d1b911b2dc1c67d7574cc86f4c76dd23fb069", 0x81}], 0x1, &(0x7f0000000580)=ANY=[], 0x0, 0x40000}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x9, 0x400000) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x20, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x800, 0x7, 0x4, 0x6, 0x8, 0x0, 0x20, 0x0, 0x0, 0x7, 0x8, 0x81, 0x5d9, 0x8, 0x4, 0x0, 0x80000001, 0x1, 0x0, 0x0, 0x10000, 0x4, @perf_config_ext={0xbd, 0x9}, 0x8000, 0x2, 0x80000000000000, 0x2, 0x0, 0x8, 0x9}, r2, 0x7, 0xffffffffffffffff, 0xa) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) write$cgroup_pid(r3, &(0x7f00000012c0)=ANY=[], 0xffffff4b) read(r2, &(0x7f0000000200)=""/170, 0xaa) r4 = userfaultfd(0x800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) sched_setscheduler(0x0, 0x1, &(0x7f00000005c0)=0x40) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) clone(0x4, &(0x7f0000001f37), &(0x7f0000000580), &(0x7f0000000780), &(0x7f0000000700)="e7e7b3494313199e87a1e06b73431905680fa5f6a2b05cc6a296a3959045faeb3ccb8cc1dfa8b7bb2c6ab76adc3d5660920a") read(r4, &(0x7f0000000300)=""/100, 0x64) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc020660b, &(0x7f00000001c0)) ioprio_set$uid(0x3, 0x0, 0x7ff) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x8500, 0x0) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f0000000300)={0x7, 0x3}) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='fusectl\x00', 0x0, &(0x7f0000000040)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) accept$alg(r0, 0x0, 0x0) umount2(&(0x7f00000003c0)='./file0\x00', 0x0) 2018/04/09 19:07:57 executing program 5: r0 = semget$private(0x0, 0x7, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000340)={'filter\x00', 0x7, 0x4, 0x480, 0x160, 0x278, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x1, 0x1f, 0x1ff, 0x0, 0x0, "5a1eb6182a564d026fd893015b412abed5b4cbd9523c756599c402c4f14f140944aa5cfcbf32907fc51527f1354bd15fb1a581f1c4c939a61b2d7b5f76a3c83a"}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x7}}}, {{@arp={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff]}, 0x3, 0x7fffffff, 0x0, 0x2, 0x5, 0x800, 'ip6_vti0\x00', 'syzkaller0\x00', {0xff}}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x9, 0x3, 0x6, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) semop(r0, &(0x7f0000000300)=[{0x0, 0x0, 0x1800}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000880)) 2018/04/09 19:07:57 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000000, 0x200) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000240)=""/7) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000480)={0x3, 0x8d19, 0x201, 0x6, 0x9, 0x2, 0x7, 0x2, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000340)={r2, 0xce, "2d03f1f08b7727028dba8f1b72f07e979a3a637cee6deff9806c6b2f20338d30bf94c25ba6be5afe6d5b4b1049e6806a92a6117b221e0831b2df2c43915e13f32c640da2f329c54162321b0ae7df6f97c014d3b27416771306b0eaf574a563a74cce53910986dfde165f7346ed5ecb0214389b4d55c8a7afd43e90776469705fc2bc6a400ec72c8a2b2132db66c6626a467017b1caee18080e7c9e7faff121a5f2dad8023a75f8e54195caa51dbb8dcabd85142d960bbaaec954bb26c550de1334bc6c246007ca5e5b77a8d24b9ba96525822c17c74eddc4a21e3c34a4b88e3030838d4174b35070425910528b091ef2"}, &(0x7f00000000c0)=0xfe00) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x1, 0xff}, 0xc) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000013500), 0x0, 0xdc000}], 0x0, &(0x7f0000000080)={[{@map_acorn='map=acorn', 0x2c}, {@utf8='utf8', 0x2c}]}) 2018/04/09 19:07:57 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x9}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$VT_ACTIVATE(r2, 0x5606, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={0x9}, &(0x7f00000000c0), 0x8) ioctl$TCXONC(r2, 0x540a, 0x100) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400500) sendfile(r2, r2, &(0x7f0000000040)=0x40, 0x3) 2018/04/09 19:07:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x103000, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000001200)) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xfb5) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000001180)='keyring\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001140)="097d93fe7544717db040", 0xa, r4) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000100)=""/4096, &(0x7f0000000040)=0x1000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/04/09 19:07:57 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x100) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x0, 0x101, &(0x7f0000000080)}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x20, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@generic='<', @typed={0x8, 0x60, @uid}]}, 0x20}, 0x1}, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000100)=0x3) [ 82.698752] isofs_fill_super: root inode is not a directory. Corrupted media? [ 82.760473] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 82.799838] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/09 19:07:58 executing program 3: syz_mount_image$reiserfs(&(0x7f00000001c0)='reiserfs\x00', &(0x7f0000000200)='./control\x00', 0x0, 0x12d, &(0x7f00000015c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6a58666d743d7618c75758503684fdf0be91e1e60fc30e5b34a6df11de40361b8da7f119e5f546bf7af89747e4b82fe47115d491a6ad1275e6d368d90638ff8d81b9b5addd8fe84c10527fa5b5bad500874fddf0461862b51b2ff934c69b1235ca797cf214286937509d8cac36c9c5c12366192cffb4edebe35e0420052264c8d60d9de53242e0fc3b306943"]) 2018/04/09 19:07:58 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000000180)='./file0\x00', 0x12) r2 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x77359400}, 0x0, {0x3, 0x1}, 0x47, 0x3, 0x4}) dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) dup2(r0, r2) 2018/04/09 19:07:58 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffff6b99, 0x2000) r3 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) sendmsg$unix(r2, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000180)="7853da2374ef59c9ff33ce4f5cf4e29391782d6e60a34e99bb619b3415d5e01b2b2d286b2d3b408b80be82a82430ca2ee7758a85bd95e6d8ad081268b0f861e2750b8a11dd3dc7abf317b6796cbece9edf92b4dde514bf94ff4149fa323f91934c15be188f5d0c84f448e6369589f19dd00efda22407a2322382ae2a8212fc4a30a2df6c7cbc1c8720e52dc122cfdd5d32be3cb1a0c2495010495974d26035c0", 0xa0}, {&(0x7f0000000240)="36ff47362c29c82dc6a65eefa1f55625571e4d981f079ca52d7b631de97051b5527d8d6e2d267766a7fb9ee1225f1930cd53f5fa814ae4fc2a65ad19f969c6eea8030fb940382dc81486d2787a7e72f38484b702b68f831931f524703dcc4d03eb62784eda2b26b68f7c8095c1fa4978cfa24614e23f96b21edf8cbeae619d2cc71d63172c15e354e65f9fbf8d2b171080dc57896a14fd9aad42f0acf2334dfef0265b41ff40eedb7d73b11c777dd0162ac217f9dc90e8c6ca41139afc434769a835ae3bab1fca45e6c685d335d99cd6ef46857d4b5d0e72c3a2a807134289f9342213b5d56eaa5d7bf4d48f757c8ac4", 0xf0}, {&(0x7f00000000c0)='IN', 0x2}], 0x3, &(0x7f0000000480)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x68}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100), 0x3) 2018/04/09 19:07:58 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x100001, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff9b, &(0x7f00001a7f05)=""/251, 0x40f00}, 0xffffffd9) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x8912, 0xfffffffe, &(0x7f0000000180)) 2018/04/09 19:07:58 executing program 4: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000000)=[{0x35}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=@ipv6_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xf6}, 0x4) 2018/04/09 19:07:58 executing program 6: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x101840, 0x0) read(r0, &(0x7f0000000300)=""/203, 0xcb) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) write(r1, &(0x7f0000001600)="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", 0xe00) write(r1, &(0x7f0000000600)="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", 0xe00) r2 = open(&(0x7f0000000440)='./file0\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000480)=[{&(0x7f0000000080)='`', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r3, 0x58, "e72c966ae6400e7a2239cd3a4f87d57599d41c5ce1dece073a5ac216d445370339e956865a3fc07b7e0cfd9e0d06c0ce4874de6e7d245a6524e5fde967f3798510843e3a0c0eb4d2f60d4b6eed5f263d4b4e3be3d0b06eed"}, &(0x7f0000000200)=0x60) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000004c0), 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000240)) read(r0, &(0x7f0000003500)=""/4096, 0x1007) 2018/04/09 19:07:58 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xe, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000002611060000000000000000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) clock_adjtime(0x0, &(0x7f0000476000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}) 2018/04/09 19:07:58 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) read(r1, &(0x7f0000367fe4)=""/91, 0x5b) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="2321202e2f66696c653020657468312c207365637572697479776c616e312040262e260aa76011d8fb0c37eecebf4436d6eafc62a2b8a91a401d6d10eaa1d93827f271f6ffb016a87691c570aedee5bde5492b22bdb0663f3a2b812855e85a52830310da0a6271607577b1c4f86526ef8c618087610fc92099804f7debb3aaa6bfcab13928b50e87c15c96db9d04bd8752430289313caa643a803b039dd9561e0ed18e65e15e31c80281713df921fc6dfa6c56b79976f8f5ce41ec532722601c6fda14e024ad1bb9355697b68ad23409e2098c63410194499337df2fb7f8ae16ccd74de80f33e8fefd668c90092a587b65bc8e"], 0xef) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x42400) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) [ 83.738148] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "jXfmt=vÇWXP6„ýð¾‘áæÃ[4¦ßÞ@6§ñåõF¿zø—Gä¸/äqÔ‘¦­uæÓhÙ8ÿ¹µ­ÝèLR¥µºÕ" 2018/04/09 19:07:58 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000000080)=""/28, 0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc5, @time={0x0, 0x1c9c380}}) write$sndseq(r0, &(0x7f0000000080), 0x0) times(&(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/09 19:07:58 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8e, 0x2000) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x32ca, &(0x7f0000000480)='./file0\x00', r1, &(0x7f0000000580)="62988a52af72e3146c001a80562e007a315490d15241c9e64d431e99872a1803ecb041b9df36304fa8442c385ae6fe0002000391877b344ba00a37a46ff702f532c664447d4773810ff6d8843c1c1ade60af4d8bc7c3611312a079960c58e0958bd5b3039188d273d60e5a322b4e241a084a810353f9a66b0b1760de2e57f7ff00bfe599417de6d6e2d9d93e5b") r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0xffffffff, 0x80, 0x8}, 0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0xc, &(0x7f0000000340)=@raw=[@exit={0x95}, @map={0x18, 0x5, 0x1, 0x0, r0}, @alu={0x7, 0x7, 0xf, 0xb, 0xf, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0x3, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x25}, @call={0x85, 0x0, 0x0, 0x1c}], &(0x7f0000000200)='syzkaller\x00', 0xffffffffffffffff, 0x2d, &(0x7f00000003c0)=""/45, 0x41100}, 0x48) r4 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x4, 0x80000, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000640)=0x7) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000000080)={0x3f6, &(0x7f0000000280)="381952a54625a90ea5a6459cbe998285e5e8afffdcca54f31596f00feb792b305e0f65a863f5f2ad558592a407aec98aeb57b0ec906a72cb356269fc06616a8b91c9934515b75ee02ceb55e4663e155471ea0c59a874819e85ebaf2cafb2d12e99e040b331628cf4a2ed56dce0d3ee001b39b5aa11751d1d66fb87e6a5339471d5d179a523117606f59959af1d71565713f0bac3fba7e007d511d2c49f04ca63f61c4fa0d66672e60a0f35dd41e5beb4ac428a165ce2"}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="8476bf3ed8"], 0x3f4}, 0x1}, 0x0) [ 83.790459] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "jXfmt=vÇWXP6„ýð¾‘áæÃ[4¦ßÞ@6§ñåõF¿zø—Gä¸/äqÔ‘¦­uæÓhÙ8ÿ¹µ­ÝèLR¥µºÕ" 2018/04/09 19:07:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x0, 0xfb, 0x1, 0x6]}) setsockopt$inet_buf(r0, 0x0, 0x40000000000010, &(0x7f0000000180)="0100000002000200000000000000f300", 0x10) 2018/04/09 19:07:58 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10001, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'\x00', 0x200}) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000200)=0x2, 0x4) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='vfat\x00', 0x40, 0x0) 2018/04/09 19:07:58 executing program 4: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4000) read$eventfd(r1, &(0x7f0000000080), 0x5) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000728f89)}}, {{0x0, 0x0, &(0x7f0000f79000), 0x0, &(0x7f0000d3d000)}}], 0x2, 0x0, &(0x7f0000172ff0)={0x77359400}) r2 = dup2(r0, r0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000100)=""/4096, &(0x7f0000000040)=0x1000) ustat(0x1, &(0x7f0000000000)) dup3(r1, r2, 0x0) 2018/04/09 19:07:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000580)='net/rt_cache\x00') ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000240)={0x20000000000001f, 0x1, 0xfffffffffffffffe, r0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000280)={0x0, {{0xa, 0x4e21, 0x7, @empty, 0x363}}}, 0x88) clock_adjtime(0x7, &(0x7f0000000100)={0x0, 0xe4a, 0x200, 0x7, 0x538f, 0xfffffffffffffffc, 0x100, 0x79b1, 0x0, 0x2, 0xcdcd, 0x1, 0x1, 0x7, 0x3ff, 0x0, 0x0, 0xff, 0x6, 0x9, 0x6, 0x23f56ccb, 0x9, 0x0, 0x499, 0x59b}) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/151, 0xfffffffffffffcac}], 0x1, 0x2) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x1, 0x4, 0x8000, 0x7fff}, 0x10) 2018/04/09 19:07:59 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) poll(&(0x7f0000000040)=[{r1, 0x41}], 0x1, 0xffffffffffffffff) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000071, &(0x7f0000654ff8), 0x8) fsetxattr(r0, &(0x7f0000000180)=@known='security.selinux\x00', &(0x7f00000001c0)='net/tcp6\x00', 0x9, 0x2) epoll_wait(r1, &(0x7f0000000200)=[{}, {}, {}, {}], 0x4, 0x20) r2 = dup2(r0, r0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) syz_open_procfs(0x0, &(0x7f0000000300)='net/tcp6\x00') 2018/04/09 19:07:59 executing program 7: unshare(0x16000) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) unshare(0x400) 2018/04/09 19:07:59 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0xfffffffffffffdbb) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=[{0x18, 0x29, 0x4000000000000005, "96"}], 0x18}}], 0x2, 0x0) 2018/04/09 19:07:59 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xba60, 0x0) r1 = openat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) timer_create(0x0, &(0x7f0000000280)={0x0, 0x34, 0x0, @thr={&(0x7f00000000c0)="eeeea3c2f56e7825d0b8b9ad8095360b41a93395600c4d86a4ec75be2f7a0b28b1e07304f65120cdddeb9e61d2b232682e712f11bd8630d6289a501ee3335a0aa4dc692e8a14e91f9ec24105d90e83b80fbc41bcae9603b964088dcbba12ee6334f1bb482ca32d1290fafb2e92b559146f1367c13bd80d4d712f02738b10adb47e078ddf522fa2c7f91d2c219b00cc36692a87b9a925c3cf93659036b8b0e822e75d55af8a8b9b8d11e18603d597", &(0x7f0000000180)="f8e07fcab9d9c5824db80d7345a60ee3dc7d7136032cdc66c4f77a29afcf2d393d628bde105a4045b8ee297f7a26d514f07a5407e88a45e487f2e04f690351a48ce64a6be4aa2448459909be9795cfbe4f544797deaae83685ae0da5ed41b28bc92e0b11d3df10515df8aa2ba37f464db3b73bf8050fea33438935a1e0ec2a7168ec0bf52d4b397b1f60eeaf3bdd14a3c9a4e8"}}, &(0x7f00000002c0)=0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) ppoll(&(0x7f0000000340)=[{r1, 0x8108}], 0x1, &(0x7f00000003c0)={r3, r4+10000000}, &(0x7f0000000400)={0x20}, 0x8) timer_gettime(r2, &(0x7f0000000300)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x2) r5 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000001280)) 2018/04/09 19:07:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x200e000, 0xa3, &(0x7f0000000280)=[{&(0x7f0000000100)="eb3c906d6b66737400020401e90200077008f8000000", 0x16}], 0x0, &(0x7f00000017c0)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32], @ANYPTR=&(0x7f0000001cc0)=ANY=[@ANYRES32, @ANYBLOB="15084baf38590a7a7f90a3d49b6a917fa9a340a2dad9e159c219f725de5f573a409a0429ab362cef6828665c787bfbc38a3af1f6d2db979efd3201ae77010000000015c8009c29268870a7c829f05647128b54ac6751d90a12363c2ea7695ab3dbc4c15e0833737d65a1e7cdf7415e0621867e499525debd1be02fefb3f18ec59485e8db3131d70991b3702e2830ce53e0d4baa978acad860f8941fd3ab79c5fd922754d44baf17d1def822701eb6b7dfab89e1e6653b5c852e60f5ae659c6138e80935537e5c562f27ba51447fc855af49ecde31a53a353b1ad2384fae82e936f08ef9dc0c05465d99ce43e5925b171ba", @ANYRES32, @ANYBLOB="3fb861787e0aea6bc2a17ffd2a1a4bc04f63f6a237fb5a58ca7bf61f067b6367bd5238332e9ab0edd17f4aeecdffe826b8c6321878dbe98cf04512b3dc3d4c16b7fad5371cb74fb87d9cae4e68e6b469253ef5fe5f59e998eaae854de23222f5aa73d72efec1ff3fef790b37695388abd0bb8d832d1ee4485775ddae5ab11bba0b93ab474128df485e2cc7da7cce064820261276c1d977f00e5dd89a1dfae208080f99ce8cfbab5be3e08ebcef085d0395f57725062fb79f487028b7fe52d08769b5e0b189a21e5d3c1ec1855b57d06f706b4e7cd324b6cab56d1526c75a2b24674ce4996b1d1865", @ANYRES16, @ANYBLOB="48851b1889db1161572d5098991ebfe7548c9745bb22cf1f929d723ddc4cd817ad6bd26bf1b674d180cf50196b057d5edb3b5ec8c450c935b73f215bb5090e5a0036b29a04a57b900027d5ddf72fbf4cb98d3b9d4de26c08e328d811055fbef6c2ced61f1ad62dfa5aa051fca7e92db0c40a90a82bab1ff84b8935b6037e7e84c7d61ccfbb6e260f67935952f5715a3d8bb9f37255db8b7f34fb70c2", @ANYRES16, @ANYRES16], @ANYBLOB="aa9c0db6d0bf40c50be4233a8cd8449e327553e9826d171a8067f62c36f3af5b7c1b9bed87630ab4eb0c7023ea47310756dd49b5745c2633ad7735e7449de0b1b051226fd99fe7587674c4ac184bbdd768865509655232b095168994a13ce01b6a8b79e39248acfde431f7ca", @ANYRES16, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="d6df498ee71b9ec9024f60333f3d9a31c374d8c2fab06400742df085b6b46fc7c17869d6a28fdccaed658ae126e47d753db97c67031d750e7da448e81896951e8775ff2504fdfe1656c2fe9d5fc0beb272b6d4252392871ca7dacfa5ed89feef6605e7fffad2dca4a9ac47cbd0d3043fe1fb8e538804f953015f7ce3273d4066f755bc92f690", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES32, @ANYPTR, @ANYRES32, @ANYRES32, @ANYRES16], @ANYRES16, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32, @ANYRES16], @ANYRES32, @ANYPTR=&(0x7f0000002080)=ANY=[@ANYRES32, @ANYBLOB="e014fec123324b165d452e698236835414638c62f325bd4800080008abb61777526a23a8e392caf27c7d0851dc78eba77abd12a01ec0e565aaf71f6b9afe596b83d59428796b3ef3cae2094641a86b8f84774f2da034800d183904339fd9bd8ebdd7e0d4437c3ec9ae1e09fcd199e4230b58712458219568457dbaec382087bbeb95010f776bdcfb8e2c652deb5b044af9e64125bfe15ef8406ab8d929505c6c59f3ef81b4fb8c8c35d1bfcbd1bd40e83515e71392fc2a629dce4c74e1392c495cb881f8153ccb43f4596197518ced06e1a00561e40f116b2116f6ee7364", @ANYPTR64]], @ANYBLOB="024f249ea4fe382626f3182b77cedfa0323805926ab3484465473e8433711696c43dd8f6fbe56b7389d8166edbbe183813ecb8cdbd6ebffcc3b66f2cd39073a9ddba21b21aff83f811af86d046977e5f070bb436053232cd09e15148188c308329ea423777ae35419b148e2fd7a84d3d4917e75d0fe20796563f5135394f2c6537851b655097b9c84384f587dae02fcf9a38625c9ec61ec73e2090e27d544d19b4f084580a0b50f652d50973b8d71e1da145ae954c670378230454e15a545e3873d654f8e78ce2a698f494dcd550ec3c9c7f982d835621b4f0672512", @ANYPTR64=&(0x7f0000001680)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB="c3416c6c87f7ea456deefec5f35959d5c54112a3ba5167c7d94ee6b4fafde0e353fd4633c0e7a81abccc8ca2c27447a3cb3b01440e64fe27a7372b9668b15e9b2745dbe4f330c9097b11fd198d6d"], @ANYRES64, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR64], @ANYRES32, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="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", @ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64, @ANYBLOB="606b9a30d70736812c8219585d22344bd084fe2537e8d5afe203525c6b9359dded8513b998f678dff251946b36866a65bdfed8e2d2d0d22a0be97c25bec739521bbbee5bcb447d6ffa8801d7d73c2e3312e0ac319a69614697a4e58ef303cee8401c49bd67c0f34b2d833173ca888fad185505869adca998a04f8de86312210748ccc8c8c682add7849ad015eab767851c9a58eaa3537426ee3684c6b779cfacc1cd2b2013aeb0a2982d5f3a5670c67c5858effe17e107b5f5958f118b63dcfff96b5e33d48cc3317f527533638d75c369", @ANYPTR=&(0x7f0000001500)=ANY=[@ANYPTR, @ANYRES32], @ANYPTR64=&(0x7f0000001540)=ANY=[@ANYRES16, @ANYRES32, @ANYPTR64, @ANYBLOB="93cb63b4cf55a3286a3cd2030cb2437083b2fe135801c565ada963fe60b021130774ecd3927f43c603ea8d183afabb4e324752435cd18c24ef25af745deb8e5277941b3af06a4def851419ab43e691890862dc58c23de80143294d7f625c24db3e056d29faec304b1e18cff937e5a4fada11fa4ee069d2591206f74f0522656ac6841ffdfb06dc8c7abc635e5ac5228e9eb1b15292baa5b9db7e96bca980a81836362507cedcfb52ba0865c2276ca89c00f1d08ded5f424770ce070cf107eb2c99805f36a32c0db775ed6665ee37da1fe0beb17bc7f259a52cfdd23566f9933eae64a0d22f234695121870225e6d38f9ae1625768fc18af5"]], @ANYRES16]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) utime(&(0x7f0000003080)='./file0/file0\x00', &(0x7f00000030c0)={0x400000000}) pwritev(r0, &(0x7f0000001f80)=[{&(0x7f0000001940)="7555ab722e35bf792f64a4cde47f4df3df29dee8ba2b2d6cd7e951ee37a2c5462a9981cdad7c95e3f2e5323fc1f03883136fa78458c35af051146dc4f29d0c35304accf923e679a9b668fc32683e9b346c4cfe57d4898befdf8df33604", 0x5d}, {&(0x7f00000019c0)="a852eac78dc0d3bcee8e59e620c8c9c8bb013707ebb3831bdcdc668a478460ff30e201bb00e7fc8d77a6da37885355369fc46e26c79011150f5bc1dd46bfd2b5e9b434d6a4710a8a163caf6a7b8e82b0391d88bdb004c5f2a49fbe2707512b17ff45f465d50735dfcef7f903f0825b4e1e4468029a5a74ff09babb7d84309bc8981583809ee796315c085b31f7e6614fbf9c1176378f41d1f01493bd77472c55a67b5ceebb557ab1f31fffdcef75c80ec709954ef7fc63ecc2f7aee96ca4004f09610538457c147d23dd3126dca82a151a21b519b5c81d3ea8bc2eee52136c4af5c81049a353f1e737b2d598693b11", 0xef}, {&(0x7f0000002000)="824a8f6acfed90906c512a86d5e84796149308ea95c7553dd77b3bea2b8f0b05fc01b3fbcb2ee8f2c61dff1c4cb831f0225db082e7770d55cdd351df32937ed33c02aeb26b33d95b55de606d1b7828b4112097536f9f61e6138a6947a072ad79aa123c", 0x63}, {&(0x7f00000000c0)="ef702cfe0aa7acd995a337b7671de38fc1e1d3d38e7119", 0x17}, {&(0x7f0000001b40)="bf9ce7212696ad11c6933e262133bed63b23d9eee1af48", 0x17}, {&(0x7f0000001b80)="894ab8f534219074eb0e62c83a8f65b421de2f5d1c62645c075dbb78c9ed5894b8006f79172256bbd639d194d381b86d2c993346d875cfbcad94ecb0a19a501499e57ba8d19a377057f9ffc6f99ae1ed1a081b8b4c8e1ae4b988751c8276b4d3136f70a644899f1178e92ac672579f27ba62dd40d0cfd76e92b92dbcbea08e67c0f510", 0x83}, {&(0x7f0000001c40)="0523db27bff27bc315c3332c2629", 0xe}], 0x7, 0x0) 2018/04/09 19:07:59 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x100004521, &(0x7f0000000040)) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x14501) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4367, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4, 0x36, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x38) 2018/04/09 19:07:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0xffffff63) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x8}, 0xc) 2018/04/09 19:07:59 executing program 7: r0 = memfd_create(&(0x7f0000000000)='em1/md5sumprocvboxnet0lo$]GPL,!vmnet1cgroupvmnet1security\x00', 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) r1 = socket$inet6(0xa, 0x806, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xab}, &(0x7f0000000140)=0x8) syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x854b, 0x4, 0x7, 0x34d0, 0x57}, 0x14) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000000000a, &(0x7f000073bffc), 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xff}], 0x1c) [ 84.926996] FAT-fs (loop4): Unrecognized mount option "@" or missing value [ 84.984338] FAT-fs (loop4): Unrecognized mount option "@" or missing value 2018/04/09 19:08:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) keyctl$set_reqkey_keyring(0xe, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000000000)="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", 0xffffffffffffffc3}], 0x1) 2018/04/09 19:08:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2000) getpeername$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000540)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xd4, r2, 0x10, 0x70bd2a, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x101}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x87a}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000002640)="2ee766", 0x3}], 0x1, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000100)) recvmsg(r3, &(0x7f0000000140)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/6, 0x6}, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000000c0)={0xfffffffffffffffb}, 0x4) 2018/04/09 19:08:00 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4000085}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x20002) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='\x00') 2018/04/09 19:08:00 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x1000022, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/09 19:08:00 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x20000000000000, 0x0) sendfile(r1, r0, &(0x7f0000000080), 0x100000002) 2018/04/09 19:08:00 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x50000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000100)=ANY=[@ANYBLOB="7d1b000004e5ff00010400f8"]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) ptrace$peek(0x1, r2, &(0x7f00000001c0)) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000008a604a4b637e0bb9f4a1c288b4443477", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) r4 = memfd_create(&(0x7f0000000240)='/dev/midi#\x00', 0x1) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000000280)={0x8, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x108) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x3) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000000200)=0x10001, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000f80)={0x18, 0x0, &(0x7f0000000d40)=[@free_buffer={0x40086303}, @free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000000e80)}) 2018/04/09 19:08:00 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x3) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000200)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3}, 0x10) sendmmsg(r2, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000200)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000340), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000000000000d0100000a0e00002d749de4f42ea9670a11206a47a2f56f9b3bdb987cc76c5c05de4b6009ceebdb1591270610e4f689602e1c0e4245fa527e67bc01b043bfee07d8b7b6943f03af6914001f0dd0814d87f10bf016e1f8d91aa09adf4a26cfd25d7de2caaef1b28c8bf062545e54f600c8d11076a5ee627e3028fca96cc845ce6681f29167f2b10e3e539fd899ae8faa9b"], 0x10}}], 0x2, 0x0) 2018/04/09 19:08:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='children\x00') ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000003c0)=0x10001) unshare(0x60000000) sync() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) write(r1, &(0x7f0000000200)="23c78482720793eafd86700c3e78d3abc9338a3ac29d537ed86441c66268e60064969a3cdd5404b8170af0bdfd5de5b71b6dca69a1f07f9acbbbd7a7baf7c8e7404f5b22776b615eccf82de236019bcf1fb99d227a10c82bce82edf07d58cf168dfb13b2aa8815df1866d57730ff4d7deacdd761260abb85deba6612412fd6c1df9b6fcf1e17bcd9fab1772811f2717316c8ea249c23c0f35459acba0a8af863182e5bbcf0f787bf50466c01ef62cfbbef9b46a7c653278b0344d0564177d2b8e0d1966e9b61fe73d2c2ca", 0xcb) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000680)=0x54) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000740)=""/188) ioctl$void(r0, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x6) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x10002, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={0x0, 0x8, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000600)={r5, 0x5}, &(0x7f0000000640)=0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000400), &(0x7f0000000440)=0x14) socketpair(0x2, 0x80a, 0x700000, &(0x7f0000000580)) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff6, 0x0, 0x0, 0x10, "c22679970657b074bf3b3661f248bab56aaef8c011bd8c5f73cbac9f8b2f33a83a8725ec13c691237d454074d1ff3fed89d202eb4da03fded8b8b635a1d5c1ad", "8a6e12024895173fc46c9269181295d7294919ba6007118de02e2cb61ef05b33", [0x200, 0x1f]}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000540)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000800)=ANY=[@ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES32=r1], @ANYBLOB="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"]], &(0x7f0000000040)=0x1) 2018/04/09 19:08:00 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0xd80a, @dev={0xfe, 0x80, [], 0x15}, 0x40}}}, &(0x7f0000000180)=0x84) r3 = socket$inet6(0xa, 0x6, 0x0) fgetxattr(r3, &(0x7f0000000240)=@random={'os2.', 'GPL#\x00'}, &(0x7f0000000280)=""/57, 0x39) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000000300)=""/21, &(0x7f0000000340)=0x288) 2018/04/09 19:08:00 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000100)="439d6639be64210e517fdd992a6592ffc7a764d13f6631b6dcbcd19ee0d84a3f0ab34bbfb410c3220685b980c8bdea3b08ecd0326ed44bfb65d13523921434c6ba904a3a8d56fb2ad9822e4b6ff551795552f36d2bdfd19c1c524eff9c6c4b7d0b1b3409c6b55def56205a3ab68cbdeddbe5a70184beb999ff07000000d81541c5f7c7b082187c31eddcebaedfcedaea4d19e0ad3fc86ba4d0315ec6bdfff17500f6b786700ddb3d81d7d51a00af99364f41ef348c44a6229f66425b44d680adcf3ed05c91dcc3fe7c0d7ffd402404e6cbc2710b605bdb0c5a090deb0c662d17fa77b25a9ca3b1dec6d9818000000000", 0xf0, 0x80, 0x0, 0x0) [ 85.917116] binder: 8386:8388 unknown command 0 [ 85.927944] IPVS: ftp: loaded support on port[0] = 21 [ 85.938260] binder: 8386:8388 ioctl c0306201 20000040 returned -22 2018/04/09 19:08:00 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000240)="0f20e06635000002000f22e00f21200f20d86635080000000f22d80f01c866b8a50000000f23c00f21f86635020007000f23f8b867008ec00f01cf65360f01c8baf80c66b81e26f08f66efbafc0cb086eec16ea200", 0x55}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xcffd) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x9, &(0x7f00000002c0)=@framed={{0x18}, [@ldst, @exit={0x95}, @call={0x85}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x3, 0xb0, &(0x7f0000000140)=""/176}, 0x48) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000001c0)=0x7, 0x4) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/04/09 19:08:00 executing program 4: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x6, 0x3, 0xdf15, 0xf61]}, &(0x7f00000000c0)=0xc) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x32, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x80000000004) write(r4, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) recvmsg(r4, &(0x7f0000000300)={&(0x7f0000000100)=@rc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/199, 0xc7}, 0x0) fcntl$setstatus(r0, 0x408, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)) dup2(r0, r2) socket$inet_smc(0x2b, 0x1, 0x0) [ 85.982094] binder: 8386:8388 BC_FREE_BUFFER u0000000000000000 no match [ 86.044342] binder: 8386:8388 BC_FREE_BUFFER u0000000000000000 no match [ 86.082707] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/09 19:08:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') read(r0, &(0x7f0000000080)=""/60, 0x3c) 2018/04/09 19:08:00 executing program 6: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x2, &(0x7f00000004c0)="ffffffff", 0x4) [ 86.089924] binder: 8386:8388 ioctl 40046207 0 returned -16 [ 86.147104] binder: 8386:8388 unknown command 0 [ 86.182911] binder: 8386:8388 ioctl c0306201 20000040 returned -22 [ 86.398861] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) [ 86.418543] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 19:08:01 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001340)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001380)={0x0, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000013c0)={0xff, r1}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) close(r2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000001300)) r4 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x2012, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000012c0)={r4}) readv(r3, &(0x7f0000001280)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/160, 0xa0}, {&(0x7f0000001140)=""/86, 0x56}, {&(0x7f00000011c0)=""/191, 0xbf}], 0x4) 2018/04/09 19:08:01 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f0000001000)=""/4096, 0x1000}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000001c0)={0x3, 'teql0\x00', 0x3}, 0x18) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x30040) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000140)="26cce0f321c4f1365c441bc8a14321e3db2fb9f68e2091dd62c762c01c85db487461007fb4da41d7df1f3d3712ac96aeb1250057e7") 2018/04/09 19:08:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000b, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000180)="85db7a9dae8fcc3df675391372aeddd981cbfeadacc447a5e8a72de8ee71de458dd5d8e51cec099346b93ecdb599de9f77270724b9228d515e6ede7cc40e552d3d2df838f7d792e6115e4d06129da20bf7ebb834977eb609cf09c64b702d577a0355a96e36fb2e791a3501a4d3549aa24bf8ae74cbbf297549e1eed8e6b0f34dc2290af90d32313865bcaff2ecfdc0951701166d6c2bc6c6a31c85017727a693730320413a4873ff6b918b3d0889f86985a54c558d426c96de4bcde3caeeb2a987202853251122440369b3709f27b450") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="b805000000b94c0000000f01c10f08660f6ead44fbb1eef30f6f259bf79f370f20d835200000000f22d80f01df0f3266b89a000f00d8c744240093a80000c744240268300000c7442406000000000f011c2466b852000f00d0", 0x59}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/04/09 19:08:01 executing program 7: getitimer(0x3, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff60061187a"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) pipe(&(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) r0 = memfd_create(&(0x7f0000000140)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x1) accept4$llc(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x10, 0x0) 2018/04/09 19:08:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) open_by_handle_at(r0, &(0x7f0000000080)={0x8d, 0x200, "1b5b206ab114cfd44dc433b2859b6790c2791990be30998082d22b314b850644cfc2242c3359e391f3082d77cb9f9205684fbbdba1070ab27ef0b25346f97f1b31590f3a7af99e49ceadbe89107eb8d63ae9d51e55d76bd91a6d6ef34ca8e69cc0426b2f2218eba10c90275acf622dc774a58e3edc8366743082049a7ef01753279d87f2e7"}, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fdb000)) 2018/04/09 19:08:01 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x83) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x10}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x2, &(0x7f0000000140)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000240)={r2}) recvfrom$inet(r1, &(0x7f0000000280)=""/98, 0x62, 0x2060, &(0x7f0000000300)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000340)="e1fa919891e5a58d18c6d423dc697889fcbd0598f5b03c2555ba2e99e2a34285d8b5b335a288debe0a9500f60e6fe6d49fe124e72a957c35485f57712c402126e0256b7792d49871c1c2c8c3e983d0e75304c6d1e2c5a20c2c9d343949e7f76dc84e20e1b33cb9b29c7636c943f65499f6fb2293b593cc8a81f25181978c2ff1b39e9a3fb77f7a2815e8bb92826cd25c3f167bcc2102f15965b7c0c3cec78e223b941c6213da1b8b9ac19e6076b6cf26ff52b22278010b625f6617cf7a1880ee") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x40) socket(0x4, 0x803, 0x3ff) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x100, 0x1100000) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000080)=0xd42, 0x4) 2018/04/09 19:08:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x2c0081) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000180)={0x401, r2}) chown(&(0x7f0000000080)='./file0\x00', 0x0, r0) 2018/04/09 19:08:01 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001200)={0x0, 0x0, 0xffffffffffffff9c}) socket$bt_cmtp(0x1f, 0x3, 0x5) clock_gettime(0x0, &(0x7f0000001280)={0x0, 0x0}) ppoll(&(0x7f0000001240)=[{r0, 0x4}], 0x1, &(0x7f00000012c0)={r1, r2+10000000}, &(0x7f0000001300)={0x6}, 0x8) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000001480)) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0xb}, 0x60) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f0000000200)=""/4096, &(0x7f0000000100)=0x1000) listen(r3, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000001340)={'irlan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000001380)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000013f5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a7b89fdf5e8c645472fa7cbf97fd9f16ccf8de8de22dd4d7cbe969f102eefdb9dbb4b2b51eee3fc16ef"], 0x68) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000140), 0x4) 2018/04/09 19:08:01 executing program 7: socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) write$sndseq(r0, &(0x7f0000577000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0xfffffffffffffffe}, {0xfffffffffffffffe}, @addr={0x4}}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {0x4}, {0x0, 0x4}, @raw8={"18e196618dfbae51c780f549"}}, {0x8, 0x6, 0x0, 0x0, @tick=0x400, {0x0, 0x40}, {}, @raw8={"cba2f9cbca83a3f3d4266ddc"}}, {0x0, 0x0, 0x0, 0x0, @tick=0x4, {0x0, 0xfffffffffffffffd}, {0xe167}, @result}], 0xc0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/04/09 19:08:01 executing program 3: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x7ffffff7, &(0x7f0000000040)=0xfec7) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfffffebc) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0xb34e, 0x9, 0xcf}) tkill(r2, 0x1000000000016) 2018/04/09 19:08:01 executing program 2: getpid() getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns/user\x00') ioctl$VT_RELDISP(r1, 0xb703) 2018/04/09 19:08:01 executing program 4: syz_emit_ethernet(0xffffff2d, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) syz_emit_ethernet(0x99, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="362c7a001642", [], {@ipx={0x8137, {0xffff, 0x8b, 0x8, 0x15, {@random=0xfffffffffffffffb, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffff8000}, {@current, @current, 0x7}, "073baa4b51ca7940b00ad4103fd0632e1c1bc6d522e8dbf875d274abc32d5b78b56c145a26ea6b5a01fcde098c1a0db5a4cd0ed0665e5f8e26227fddd3f63595d077e5cc3ea19e9c79460ffc63ebf33ee629887cafd368a629ceba4652a6878ea11dee711ffc5b305c968f819b"}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000000140), 0x4, 0x3ff) r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x12400) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x8, 0x8, 0x8c, 'queue0\x00', 0x7f}) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) 2018/04/09 19:08:01 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xc3a, 0x101000) readlinkat(r0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000100)=""/86, 0x56) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file1\x00', &(0x7f0000000340)="92726f63007701628a11c12f840c094af43534c29b8e05d2b096829a1abbceb79626d1344ed05d0a913373c5923e10637f", 0x3, &(0x7f0000cde000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x1029, &(0x7f0000000340)) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000380)=0x2, &(0x7f00000003c0)=0x4) statx(r0, &(0x7f0000000180)='./file0\x00', 0x4000, 0x400, &(0x7f0000000240)) 2018/04/09 19:08:01 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) r1 = epoll_create(0x105) r2 = syz_open_dev$mice(&(0x7f00000007c0)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x288080, 0x0) connect$unix(r3, &(0x7f00000002c0)=@file={0x0, './file0/file0\x00'}, 0x6e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$sock_bt(r3, 0x5411, &(0x7f0000000340)="02fe8a2cd860c79b82a740e6c6f1863c59845c85be9cd8d54682a3ed3b90f8efef499f3ed3ffdbbe823461da97bab0ec13dee9998deb2b55a260d428f728f16c4064d9816ada81418141489883dfe8c67b8f706fafa0448328366c8f52088614259068bd8876f1ddd9b350f5c0b3c19b21fbb0fca08922f33be9381446aec411121bfabb9b25b6ea93ea185960c4c8d16d9b4988555dd177450206fa0fe6cab11421e2ac2666150c9386f34ff468") r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004, r4) r5 = dup3(r1, r0, 0x0) getgroups(0x5, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fstat(r5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000004, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000400)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000640)={0x44, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0663044003000000046304400400000011634840040000000000000001000000001000000000000000000000000000000000000038000000003000000000000000"], 0xb4, 0x0, &(0x7f0000000580)="49c56c42d974be27729471975cd113c949fbc70b1c928fec7743a971f1ca5eac5da157ab64dddae6e8aa1c6fe44c86f7ca893ad337e29222a46604121041cd1c5b0fd4175082d7c25e1fdd5d88a75dee92bf984a21a7ca08a2c5ea6cb1c7aa7a5ce9806ec06711ab087dd283250c607dba9b6a50cf2cacd709f084fa864133f5272d9ce10ccc93ca1b3ad7dcb38af75e11e2e971e5533863f3f264ab00141b2864280c7ec623737ef30094036eebbc6035207382"}) getgroups(0x4, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r5, &(0x7f0000000780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x80, r9, 0x605, 0x0, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x87d2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffeffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3f27}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000800)=0xfffffffffffffd97) stat(&(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000000240)=[r6, r7, r8, 0x0, r10]) 2018/04/09 19:08:01 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0fad521e7bc8b6992d0c676708004500005800000000002f9078ac14ffaaffffffffb40065580000000040000800000006dd00000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000"], 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000001c0)) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x204000) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000000c0)) 2018/04/09 19:08:01 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x7}, 0x8) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x80, 0x400000) 2018/04/09 19:08:02 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001dc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001e00)={0x0, 'ipddp0\x00', 0x3}, 0x18) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/202) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) r3 = accept$inet(r1, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) recvmmsg(r3, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000180)=""/240, 0xf0}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/210, 0xd2}, {&(0x7f0000001380)=""/194, 0xc2}, {&(0x7f0000001480)=""/70, 0x46}, {&(0x7f0000001500)=""/245, 0xf5}, {&(0x7f0000001600)=""/107, 0x6b}, {&(0x7f0000001680)=""/68, 0x44}, {&(0x7f0000001700)=""/229, 0xe5}], 0x9, &(0x7f00000018c0)=""/253, 0xfd}, 0x1}, {{&(0x7f00000019c0)=@nfc, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001a40)=""/89, 0x59}, {&(0x7f0000001ac0)=""/173, 0xad}, {&(0x7f0000001b80)=""/154, 0x9a}], 0x3, &(0x7f0000001c80)=""/100, 0x64, 0x9}, 0xa73}], 0x2, 0x2000, &(0x7f0000001d80)={0x0, 0x1c9c380}) 2018/04/09 19:08:02 executing program 1: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000001fe8)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000180)="d2c53a", 0x3) r1 = msgget(0x1, 0x100) unlink(&(0x7f0000000100)='./file0\x00') r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x129000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000200)=0x80, 0x4) msgctl$MSG_INFO(r1, 0xc, &(0x7f00000000c0)=""/33) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/09 19:08:02 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, &(0x7f0000000340)=0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0xeffffffffffffffc) close(r0) 2018/04/09 19:08:02 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000080), 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/04/09 19:08:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x143000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x3, 'ip6_vti0\x00', 0x4}, 0x18) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x400) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1ff, 0x3, 0x5, "4a87adbf4b6fceaff15b7f335201d92fd096507ebef5ff379de9ec9c0b7ecdd97832f888ab5ef83eca103b031525531cbb5a46998e4b64561a0a75e2c6004925a48eacf064ecd09ba6f30408991879c2"}, 0xd8) dup3(r2, r3, 0x80000) sendmsg$inet_sctp(r3, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5b4c306}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000002c0)="dc65b4b6f656d8baefd316f842b8e641e8d0180e67f829c8d696794dd9b49e616a86b3481be63550e468a494fe3807b6692e05081f5989b9d00c4929995201c994bcf840dec8", 0x46}, {&(0x7f0000000340)="d3d02091fcd1efcc92ee92d1288df28fb6628e26c4c25df33a7f274fc99e92c310c10ca8bd60f98647970898419cd91950adbd1a10f28f80bf1d5099ceda2122c3ca6c9a769c", 0x46}, {&(0x7f00000003c0)="acbb9a5d82507c09ba3f7bf6aca909417c96b092a2fd0abbd407434ed4d25ae855c6583474262f7e7ded1f726da23ff4805c7ca7af8ea01826abd390ce6ca6b3e87a7cc41f00079e80927dcdf9ec422990b3aa7e063e2f77ec84b7377cc0b8edef6840f4b661cb4ded429aff3e4750d1a4b7dcf5722400943e1c1636c74e6b80ceeb974d29e198638db57f8f3f2f8397e58b4dac86abc32732a164091a6cc5c729c93a765b4a8c31de568321b1a6860f74c68523f4d9fd28ffdd7dad3d0dc3fe600236d24b273b9e63c791af48eb63de07d3fb26a3f8823c176422da9593724f4eb9b27a50a3ce6359603fca9dbc98976f333414160f76514c", 0xf9}], 0x3, 0x0, 0x0, 0x40000}, 0x48041) sendmsg$nl_route(r0, &(0x7f0000006b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000001500050000000000000000000a00001ad0b1e44c169c5dbdbed6bddca500", @ANYRES32=0x0, @ANYBLOB="080008000000cbcd90cc931128c75fb3c3132fa600001400ebfffd8000000000000000000000000000bb"], 0x34}, 0x1}, 0x0) 2018/04/09 19:08:02 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x80000000002, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="300000000647f4c2d79563d2c900000000000000000000000000000000000000000000000000000007000000000000000000070000000000"], 0x30) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x541042, 0x0) name_to_handle_at(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x94, 0x1641, "17061efeac42bbd98489e46c4bf0d2167b3b5222ebd1d1420b022089c63a34d7ac8564d53f2a51d527435d99bd3259bb1c646f8ccae76946d030a469d132bdd845f6671dd083f9fd59c866fc09051dc08b3b3f7dcb5b647d90ad74b63306f595e8091cb1d34940481d4b4f891bed31ba14cbf46aaab89b18282700b0e4538ccf95697651fead98c1e23e66ee"}, &(0x7f0000000280), 0x1400) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000140)) fsync(r0) 2018/04/09 19:08:02 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0903f7e01f4ee9f41adf4a5065ed2954df2e5ad90be9e646f92dc4177e72102e7944a6561cd4a44f315bb2ce3bb90d1541ac290a6661339e84cda05c382bad107f125e20d6f19cc29b99700bc5", 0x4d, 0x0, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000240)="53aeba0981fd6651bef8f9cedbc41a88d30d74eb4969e1755bd9f3c356061e48da1ce99381e3f9072255cdd846e7e3b4563afb532ee5e5268a9754c46b95cd5aacfb3dd87f05829b7c5dd3fca859db095d5176627f48f289aa1135ae3eafbe6957b86e659d8877fd08b79e629f3024038670f2496595dd29a61bedf71f4aeb991fd9c0e1f7cc76f8c6f057027a51f39dedc921a7df74e5f65c63acf09fe96a6dd692e4710df0b18a33820616d68908f66f8fd34ee5e91e75e46d3ce45603398534abbf447d11ac0d340fa2efc54683d3c56d58f7386780703bc162ba50f0da528a65", 0xe2}, {&(0x7f0000000400)="3cb340c5d21feda48efdc76faae9b1205fcd5841bae1d87ab82f2f5e8850059778ffc59e161e536f39592f0e4c46922c582822c2382cc0859121766ef3db908c845e41bfa06ff6ca525d3c9ed7f97ba39ce0064f6536ddefadfb763f585ab1640349ffb7353e18d918f685929f9567cc3dfec5c772482ebfd012979468241118127e0eb531bdb237eebe6598c503762ed57dff7030c6f31cae7f184d27603c6f449e52524ec5851d9bc41f5ccf95af9d475174e35fb9e84be9a8363d7f138e4ae6a2e7d3", 0xc4}], 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000340)="a7fe3e18772b115963febf4731f5c4ca07285b3560ddae863115cf030d9d0127b296c60e08f5cdc70a24617b3dd2106af8a8856907e16eeb850585a9ffe07f3b70f139b03ec1781d13e12ef4ac2ccc8a289df9d116ca9815ee841f4cbd1bb0e1653c9f473d5b2639d6fdeff27df7b870122912016e2a7732ba48c58ac83f37373c2901e2307ab94b0783dd", 0xfffffffffffffeb5, 0xffffffffffffffff, 0x0, 0xfffffffffffffd55) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, 0x33, 0x10, 0x70bd2b, 0x25dfdbfc, {0x8}, [@generic="16d32be029fd653c807af3ea5f0d6efe542a892ec364f57571d4b501e4e1a979e923a3565e89661f2fb0ab52c6469358c0a021376eaf1cb90de682a7f369f3e3724fa7245be76dc78bc346b1546b0783179814d8de2a141dd78f0735808f1e5fb9085f23555d148721d4b48f5ba4037768af1a19d20fb48084548bf0c444e86b8e657ec044d6ccd1ecd4693eb95ec6c0a2b0ffc6c2a813a001407fb6da5cacbebf70df77f833bd"]}, 0xbc}, 0x1, 0x0, 0x0, 0x20004080}, 0x20000001) 2018/04/09 19:08:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x7) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='coredump_filter\x00') setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000240)="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", 0x1000) recvmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000003ac0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000003fc0), 0x0, &(0x7f0000004000)=""/167, 0xa7}}], 0x1, 0x0, &(0x7f0000006440)={0x0, 0x1c9c380}) 2018/04/09 19:08:02 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}}}, &(0x7f0000000400)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000"}) open(&(0x7f0000000040)='./file0\x00', 0x3, 0x20) r2 = socket(0x200000000010, 0x2, 0x0) write(r2, &(0x7f0000000000)="2400000024007fff000010000100010000ffffff0100ff10000000000000000000000000", 0x24) 2018/04/09 19:08:02 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, 0x0, 0xec9) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80040) fallocate(r0, 0x1, 0x5, 0x2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x3}}) 2018/04/09 19:08:02 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040), 0x4) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x3e, "d13aa49e342f49ffb3e89fb2728abbba40b8bfc95320d5ec1fefbe476f753e02cb871bcc2eac63f55d5f4aa5ba2233bea5f22a37fda8efe55aa25a100c19"}, &(0x7f0000000100)=0x46) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x8000, 0x30, 0x1f}, &(0x7f0000000180)=0x18) [ 88.060373] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/09 19:08:02 executing program 1: r0 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)=',vboxnet0cgroupbdev@\x00', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x290000, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000001c0), 0x4) r2 = dup3(r1, r1, 0x7fffe) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000140)=0x63b3, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$setperm(0x5, r3, 0x0) keyctl$set_timeout(0xf, r3, 0x0) 2018/04/09 19:08:02 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x5000000000020a42, 0x0) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40007) sendfile(r0, r1, &(0x7f000064d000)=0x5, 0xfffffffd) listen$netrom(r1, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) 2018/04/09 19:08:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x201}], 0x1) recvfrom$unix(r0, &(0x7f0000000080)=""/61, 0x3d, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) writev(r0, &(0x7f00000009c0)=[{&(0x7f0000001140)='[', 0x1}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000003f80)=""/4096, 0x704}], 0x1}, 0x0) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/net\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000780)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000280)="c5074df2dd0739dfd15a14b7145bbad4b61dcedb1e8276a7be47892edf1f4d8edc8cb226b77666d73318c95a1cef9890862f81c62df7c7176138889198a7eb85a0d72b7bc790e82e6fb0af9e68f652786211e4a1c2ef9ccc93c7bb425b168de8cc125c601287763fd931b6ae9037482615e03799829757a0519719ea30abfe5e56bb06a1fb6adf285303868fa544639395d3263f942463895ee57afb5001cd9e0154c39da0545f75c1e2d90762aa", 0xae}, {&(0x7f0000000040)="5f3866120ed58446dbce49ee18b43ff55a9faf69b0f27fc52f", 0x19}, {&(0x7f0000000340)="8871e2b15dba0fbe0024d405ebd874c1faceea75622ec3531862a6c5cb3934341f980a202fabf371cb0d9a8a262d4bb03c47f8d07b79e763845ad9c7b998ba366831ce17b8ffbe", 0x47}], 0x3, &(0x7f0000000700)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x4004}, 0x4000000) [ 88.170881] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/09 19:08:02 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000440), &(0x7f0000000480)=0x4) r1 = socket(0x1e, 0x1000000000005, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000340)=0x4) sendmsg(r1, &(0x7f00000002c0)={&(0x7f00004aeb5c)=@nfc={0x27, 0x0, 0x1, 0x6}, 0xffffffffffffff3a, &(0x7f00000001c0), 0x225, &(0x7f000016cf61), 0x1d2}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xfa, "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"}, &(0x7f0000000140)=0x102) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB='=\x00\x004', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x9, 0x4, 0x3f9, 0x486, 0xff, 0x800, 0x7, {r3, @in={{0x2, 0x4e20}}, 0x7, 0xfb83, 0xfffffffffffff800, 0x7, 0x2000}}, &(0x7f0000000300)=0xb0) 2018/04/09 19:08:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe0002", 0x21) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x1517, 0x9, [0xe306, 0x5, 0xffffffff, 0x8, 0x0, 0x9, 0x2, 0x2, 0x9]}, &(0x7f00000002c0)=0x1a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={r3, 0x7, 0x1ff}, &(0x7f0000000340)=0x8) setns(r1, 0x48000000) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x30, 0x1f, 0x1}, &(0x7f00000000c0)=0x18) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f00000001c0)={&(0x7f0000ffd000/0x2000)=nil, 0x7, 0x3, 0x60, &(0x7f0000ffe000/0x2000)=nil, 0x800}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r5}, 0x8) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) 2018/04/09 19:08:03 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r0, &(0x7f0000000840)=""/184, 0xb8, 0x0, 0x0, 0x0) 2018/04/09 19:08:03 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f0000000040)={[{@allow_utime={'allow_utime', 0x3d, [0x33, 0x34, 0x33, 0x37, 0x32, 0x37]}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x1ec}, &(0x7f0000000180)=0x8) open(&(0x7f0000000240)='./file0\x00', 0x20800, 0x338f5c2ec19c6b7c) 2018/04/09 19:08:03 executing program 0: socketpair$inet6(0xa, 0x0, 0x1, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0xdf3d00000, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x10003, 0x0, 0x4002, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) 2018/04/09 19:08:03 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x33, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x8971, 0xfffffffe, &(0x7f0000000180)) 2018/04/09 19:08:03 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10) recvfrom$ipx(r1, &(0x7f00000001c0)=""/127, 0x7f, 0x2000, &(0x7f0000000240)={0x4, 0x8001, 0x3f, "c9971cc0e170", 0x5}, 0x10) setsockopt(r0, 0x65, 0x5, &(0x7f0000cc1fd2), 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xff, 0x800) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{}]}) splice(r1, &(0x7f0000000280), r2, &(0x7f00000002c0), 0x4, 0x0) 2018/04/09 19:08:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x77a, 0x0) write$cgroup_int(r2, &(0x7f0000000140)={[0x2f]}, 0x1) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_PORT_SELF={0x4, 0x19}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x28}, 0x1}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='ifb0\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x14, 0x25, 0x5a1f58dbc043d8ee, 0x70bd25, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) 2018/04/09 19:08:03 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xe, 0xb6, &(0x7f0000000040)="03e43ae3e0e0e4a1b4d6dcfbf56a", &(0x7f0000000100)=""/182}, 0x28) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x30) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000240)) 2018/04/09 19:08:03 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003140)='/dev/cuse\x00', 0x141080, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000003180)={@local, @remote, 0x0}, &(0x7f00000031c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000003200)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x10}, @mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x400, 0x26e, 0x100, 0xffff, 0x5000010, r2}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0) 2018/04/09 19:08:03 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10000}, 0x2c) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x200000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x8, 0x6, 0x7}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='personality\x00') ioctl$KDDISABIO(r0, 0x4b37) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) [ 88.886769] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/04/09 19:08:03 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182d45)) unlink(&(0x7f0000000040)='./file0\x00') 2018/04/09 19:08:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xb) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="12000600000000000000000000000000"]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) [ 88.933744] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/04/09 19:08:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000270027000f8", 0x16}], 0x0, &(0x7f0000000e80)=ANY=[]) open$dir(&(0x7f00000000c0)='./file0/fil..\x00', 0x70cc3b8922081ddf, 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0/fil..\x00', 0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000000240)="2973b346654f4d5c6fbcf9b337da955db972f1479fd0c27d3cbea7e781431655a217c7040252c2de46e74dd39cdc1315839e762dc0b994478a7df4f3dcfaef8742ea15c23357464a97709873fcae84d204deea77ab0eede94727e6ba5a933eebdd244260317f44e5c5af8447532c3428354bec1a8e2aea0c4363556907fb9f21237cff0b6658685422c47c14218ee099a2b648daf81bffe53eca7df82e8cb892711be6e6c11c5c8361f2577f286503ec031ae9a8cfead414c7d0f33c07386ddb09504d43fa4e97b1b6733fa7d6ce91e72cb32fb8e369645e7c72767ed7e8f230149d426920615d816c", 0xe9, 0x6}, {&(0x7f0000000140)="8c0fc8b5dccb457d395f176a8d8f68fddedc7a608b2670cde5018e9c6b44a80f529d2865a37fd6f575fceb6f4f7fdd16a895c1415ab041ea88a7a811f122d6a6b3c431b973895b9c99", 0x49, 0x1}, {&(0x7f0000000340)="e201b129402da57d65297f4aa0dcbebee8b8ef3786ebd0dfbb2f340bd60fda3d4b31ee2995df41b37837e56b7bce57f9c94159bb3d2ac90ec94d290d3154a5c4e2c4cefcad4620af92e72363491ac3bdc6a56aa70eb9b537a9c9f132d6375a0d693707698eee21b9946c85a67e88a8784cee63b2500bfa4a4c7b860dfed81cb8061eb77e455c88b00c123aee223b444d021fe80e01da4c2987f107f8ab13723cf2e38a2b7d5e8931c874394afb8f56275a4589c522fe8a6a05f601d634fb5d601b5c47dc1f32e4590db035b81534387c9553e59040eebd07674b9b33e0f4a983146a0755", 0xe4, 0x3ff}, {&(0x7f0000000440)="95d824aaecfe23a22347ef94e41b905669f06fc203b1103df68257e8ca968865ddfae1a21edbc127948ed24a23ac53e58b2059f6a8112ca27dec3b1e3b2beb2dbe0ee96f9b05a4e07034b00431b5f68d52fd126d4f6c5821bf407d8ced103476e0ce30b9da6663442a6effb4f61d6517562614b345088f7f6a4210fc8241398aa6d2e5dfe06d16f1e03afc0ea2dc936c60d81be7632a13a513818b3f30112b0b54510450e13c6aa399d48772bd50758f582937e36e269ce81a6732b47ea9b6840ccda253d69599d305757a8917073fb642291c0eb9cb616face41be6ed66e958", 0xe0, 0x7}, {&(0x7f00000001c0)="773185ee1cb96ed48028f41c6da6589ea332d43a3c55b91ebedadab7c33a6a", 0x1f, 0x8}, {&(0x7f00000007c0)="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", 0x1000, 0xfbe}], 0x2000000, &(0x7f0000000600)=ANY=[@ANYBLOB='nocase,puiet,dos1xfloppi,quiet,\x00']) truncate(&(0x7f0000000780)='./file0/fil..\x00', 0x0) [ 89.100899] FAT-fs (loop4): Directory bread(block 5) failed [ 89.127974] FAT-fs (loop4): Directory bread(block 6) failed [ 89.149122] FAT-fs (loop4): Directory bread(block 7) failed [ 89.165761] FAT-fs (loop4): Directory bread(block 8) failed [ 89.178061] FAT-fs (loop4): Directory bread(block 9) failed [ 89.183987] FAT-fs (loop4): Directory bread(block 10) failed [ 89.190483] FAT-fs (loop4): Directory bread(block 11) failed [ 89.199463] FAT-fs (loop4): Directory bread(block 12) failed [ 89.205496] FAT-fs (loop4): Directory bread(block 13) failed [ 89.213317] FAT-fs (loop4): Directory bread(block 14) failed 2018/04/09 19:08:11 executing program 3: r0 = socket$inet(0x2, 0x11, 0x7fffffffffffff) syz_read_part_table(0x7d2, 0x5, &(0x7f0000000400)=[{&(0x7f0000000040)="6bb719bb600deecd32286bd697b9f72701bd4c4d64ddc0f1e90eceb7d6f3b31a1667fd9292f5a45c00b79557ff08d1c61a935fb1103b33b12d647dd1855086f57e9b8fea4518aeff474a7f12b34d625ccc478a5b79806be56484606628a30379a9f781bbd6da19a807df23e2f0d1fa049fb1", 0x72, 0x3a}, {&(0x7f00000000c0)="7ce9d631a865480b7f315f9403e9f617aa5ef1e4df5684f53106e478277769b0263cfc63095d4c3b37e0f4b02c563c5a5904367ce9601e41a7cc863705849a60f3a7e65a3b8e67254e0be284bb42bc941e36d9774238cda12f5480d7f1f093001b1d5347d8787b06379469ddbad9cde0727e965bcf9e65e1ef26002617ff647427eca1e960087b7d6c094c2aff5ed9944f902d8b0c", 0x95, 0x1ca}, {&(0x7f0000000180)="730b2db4b3aa1edfbded6558d1d255d382ef15e7ee27b935703ce2da536654cf6b3561270d1b4ec8e040f577f89888a0c2cb4203c6a29fe49868cb66616b5fa3c21ee0e2e47c0c052b2a8ed5e9018a1a640fc63291e167f79223c775612fddd1846b4fd49bf2e1d58f0a2cf1ce6ef26cef1ffb4a32199a5596a0f1550f80f55e27b5806a5bbd09e39bdc60", 0x8b, 0x400}, {&(0x7f0000000240)="11d8897a107c4ae8799bce34b63aa8a54ad74df724b3412c799ec84207a523272edcbd06c1f23d64795db8abfe9f565150909493a6a75a6c17bdc6a72194fcd14ddb2b8ccfdf98d7bb8d6737833fc9e9779c57e70adee3ac4a8b7db6c4741ba82ee136d169242d50b64a94474aad63af3dc1e79fd7984c9a9b932dfb058b23f08140833f88550fec13f092b59439705e16e72a60d3b0f1aeca15ce6454c6d4d2b00a257f770d4c052c8ffc647ed03792bee136140a9cb1232b744f3991cb2df4779cdca40ec27878f3b3a9f2732932c69d2644fb7e5f8fb5596a058cde891ac34fdc6db9fc68efbb3d", 0xe9, 0x401}, {&(0x7f0000000340)="9ab80e18f1268b366dbd7f3da8a7c834b7bd19d52a2637daeda78c5dc20b9b11b4db032407fe06bf54b5773b955e8a961bd15296d5db59c58bff2e639c220cfd6085224ecd716ec40d60a2a1164ab4433470eb189cd960508fe53d11d2bb38ceb0e589d80b1679cb6bbabe73dd99ce20f486b7064c85b033819002502567c28f88", 0x81, 0x7}]) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000480)=0x56014935, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/04/09 19:08:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0xffffffffffffff15) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0xffffffffffffff92) r1 = accept4$alg(r0, 0x0, 0x0, 0xfffffffffffffffe) r2 = dup(r1) sendmmsg(r2, &(0x7f0000004b00)=[{{&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x80, &(0x7f0000000100)=[{&(0x7f00000002c0)='H', 0x1}], 0x1, &(0x7f00000005c0)}}, {{&(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000003a40), 0x0, &(0x7f0000003ac0)=ANY=[@ANYBLOB="07000000000000000000000001000000"], 0x10}}], 0x2, 0x0) 2018/04/09 19:08:11 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x8, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000001100009c3a0762490000000000000000030000000095000000fa050000ef152a95cd0edad2f1ddb27067568978b1bec45c53ea97c8bf9d7de833e60a0c7a0eefd0357964c09513bc1d206b24b782a51a50b957dd5f73c35810ece04748c1c1a9f09ff5aa26863dc0314b9de9837fde0e98bcb41546a06aad76e74d8d751ec1d9e34e86b761bb79bb4609c6d716f0003979c54ef575aa6e750271f34758a56e05672e4f32dfb27020e8aea6fc186e4d01e3c70cf7961c3ce1592eea0d2928b72f1e95e5027de76fc506cdf82e1891c89372fdff59960e41"], &(0x7f0000000000)="5d3f33a6f1348559836217e1486e03a718d190c8b2ac5471466bc1de8d70d1edd19f4de5881b896a00e4832b76b108a3c547e22fe757fe19f09a3f991f97aec6556bf014860abbdd07afd2abd3f7cbfe2fd9fe2c776f92b90e", 0x1ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) getpgrp(r0) 2018/04/09 19:08:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x280, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x8, 0x19, 0xfffffffffffffff7, 0xffffffff, 0xfffffffffffffffb, 0xfffffffffffffeff, 0x9, 0xc6a, 0x4, 0x0, 0xc5c, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="a40000002e000c00000008000900000000000000000000000000000000000000"], 0x184}, 0x1}, 0x0) 2018/04/09 19:08:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) r2 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="d16586309573fdbfcb63e12bf690fca4c585f0c7aa8eb6d0c61ea506ca499041241fd286f711ec6688b080f1a92bfa5a8e45326993b9c4b394d985efd3667aaade39305333d9181eea58a3ee4c", 0x4d, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x9) r3 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) 2018/04/09 19:08:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_RUN(r2, 0xae80, 0x0) tee(r1, r2, 0x1ff, 0x6) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r3, 0x80000001, &(0x7f0000000040)) 2018/04/09 19:08:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="a8000000", @ANYRES16=0x0, @ANYBLOB="000428bd7000fedbdf2506000000080004000080000008000400fcffffff0800050000a4e90308000500ffffffff3c000000000000800000000008000500000000000800090000000008080004001f0000000800070003000000080003000200000008000300000000003800010008000900000000001400030000000000000000000002000000000000080009000000000008000200000000000831f08f2c928185c3ae1c9e749ba3b3e08ff293009f5b310bd6f500426f991b4c6ca945222a2ace184c9b450e65e761d6e5a685b5e73729f2e617ae6c"], 0xa8}, 0x1}, 0x0) 2018/04/09 19:08:11 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x401, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000380)={r1}) read(r0, &(0x7f0000000040)=""/25, 0x19) sched_setscheduler(0x0, 0x1, &(0x7f00000005c0)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000300)={0xffffffffffffffff}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100400000106, 0x0) writev(r3, &(0x7f0000000900)=[{&(0x7f0000000980)="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", 0x12b}, {&(0x7f0000000440)="a53ffd732142166fe4aeee8225fad2f2640b1ed82e5f91fa1c73ee1bdd293663f403fdf6e23932feb834afed254ddc208dc52278df98fa9470467c1128a01faa1b0ce00fa344831751d123a9835b99a7ad785b970a96ca55c8e523b2dd", 0x5d}, {&(0x7f0000000ac0)="32e81f38e655800d6967e9b884be4058572600ec8f160aead9941506dcca2c79c02d8f5da4583de85029698c11eaa56305a8764ade6022bd2407b3acb0836fef9f082a54d197b19a2f3c1308112f7310673f95b8987f90b864e2d793cc31123935267c2debfbeb810e50c234d1dd969425504888a742bd5d08b75bac959a3f74a51dc011b28ee41c20264b0f5045ad06e1255bbd6c0e83936f08ae2bd1f6606724943263274332735db8a96ff5b47dcc670fd2ef83717ede4822", 0xba}, {&(0x7f0000000600)="a30e2287e70bbedbdb5122a7a651168f05d93741daed1dfa5a8cfaa0a1b642db6b1a3e569e978d46a992afc52abd753d2e784c2287526b6175172d87f946c042bcfb781504e055344af3a01f9c40ab0f64a22104013048354a5da618d83c16bdcdaa35218753ae6d3e74771ffcb670f3d73900d11bb6debfff0120f2a11243428ef154e38dc5e1961ee6cf045887ee3c9908d99634a21f937ff66feeb0d52f87d64fe5e44ba507b53f22778b6642b803fa70b3c454d303dc3e6019f2a310a2217c5d0e130bddf4d9dee24b", 0xcb}, {&(0x7f00000002c0)="03323ed8e4", 0x5}, {&(0x7f0000000580)="a5f53b46953fd7a088d7383dfea0c59abac44dbe", 0x14c}, {&(0x7f0000000700)="3077e2d05f5c36115c052af62e359da41735bdec2b146c706feb26993402ce9765db12c1b60168e0dc619b453eb6ed0e68a4071747e51b9f98379e3d38f0da14326a320ca6c88baa48c61f4930fadc0c7bb09e7ed9e50e3b8faac8c64fde83b72e9d6ba7354368b6ce6b7a10ff2d63aa849b3c0f2fc6ec8dd984f9042d3e17848fa5d00dec04e31a8755ae4c76264dd66e0b904332811c7758aaed2896ed63448538447335edc6ea8afc91062179a1b5b124cd3daba11af6c20b7e53db05e80004d8559a8eb44616a83c0b4c9297cb4a0c511f7c4994ce26e973f1e431a8347b49691b0d9cb30c21c013bc8128d33a01a06ffeb8b0e3c248d49b1cd04a", 0xfd}, {&(0x7f0000000800)="46da07dc9ce04a6c72b02dd9507de63e7ab5955ab9642b8e484b922ba7231930882526858020fdf20305953c6f21db448bf56e936e6e4b9ca855817e5b57f044d12a89cb5226982ac8a6795df9fba4ff5da8a272e13778bfeb116d5a51ac573d0e7fd96847edce9a8c07f7b99bb6d350019676bf2472d8518a3eb67638ebdb7f85512aec539f349f24cfb37116fe88cb1224305c13e9571f217025ed3c9320b8fc9c99c8058060fa699adffd588a0b0490cb7e7f05b5f2e83f008edce63a6c6c42d54d64784d0f433bfbc33bc78826628f18dd156c585b5e7c383090b9", 0xdd}], 0x8) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000200), 0x7fff, 0x1000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000000240)=0xbf98, 0x4) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f00000004c0)='./file0\x00', 0xfffffffffffffffc) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {}]}) r6 = syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x1, 0x400) fallocate(r5, 0x10, 0x2620b, 0x3) socket$inet6_tcp(0xa, 0x1, 0x0) fremovexattr(r6, &(0x7f0000000340)=@known='com.apple.system.Security\x00') dup2(r5, r4) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000180)=0x2, 0x4) connect$llc(0xffffffffffffffff, &(0x7f0000000140)={0x1a, 0x325, 0x2b3d, 0x9, 0x8, 0xc5e, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)=0x401) read(r3, &(0x7f0000000080)=""/1, 0x1) [ 96.982513] QAT: Invalid ioctl 2018/04/09 19:08:11 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x38, 0x3, 0x2}, 0x0) r1 = creat(&(0x7f00000007c0)='./file0\x00', 0x40) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000800)={0x7, 0x7, 0x1000}, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ff0080ff00000000119078ac14ffbbe000000e9510e5c6595472b0c96f2e420f0100004e21000890"], 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) sendto$inet(r3, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) readv(r3, &(0x7f0000002440)=[{&(0x7f0000002340)=""/219, 0xdb}], 0x1) ioctl$KVM_SMI(r1, 0xaeb7) readv(r2, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x32) r5 = syz_open_dev$amidi(&(0x7f0000000480)='/dev/amidi#\x00', 0x4, 0x200200) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00000005c0)=0xe8) getresgid(&(0x7f0000000600)=0x0, &(0x7f0000000640), &(0x7f0000000680)) sched_rr_get_interval(r0, &(0x7f0000000840)) sendmsg$unix(r4, &(0x7f0000000780)={&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000380)="8028a6cbd021501767d03643d06c0bae4fde16ae8bda808e7955a7728d059497e858f089fb1b4bb2c016086be69636b081cfe8a91222656279f673fd76b6a4ff20a4f5e5cb0661831c255c7fa81fafce8832747c93d993d0f56078de3a6811a80af783cbac0c7119185af0d4c5699a24edb20d6b4792d6013e0c9b9ab798ea517d0e904a70ddcfb13356ad3a9f63f214854b618d63ffaff65e304c", 0x9b}], 0x1, &(0x7f00000006c0)=[@rights={0x30, 0x1, 0x1, [r3, r2, r3, r4, r2, r2, r4]}, @rights={0x28, 0x1, 0x1, [r3, r2, r2, r5, r4, r2]}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @rights={0x18, 0x1, 0x1, [r3, r3]}], 0x90, 0x4010}, 0x4804) symlinkat(&(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000200)='./file0\x00') ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r8 = syz_open_pts(r2, 0x2) r9 = dup3(r8, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) r10 = getpgid(r0) getsockopt$EBT_SO_GET_INFO(r9, 0x0, 0x80, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0x78) ptrace$setopts(0xffffffffffffffff, r10, 0xc, 0x8) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000040)={0x100000001, 0x80, 0x4}) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') [ 97.009477] Dev loop3: unable to read RDB block 4 [ 97.014654] loop3: unable to read partition table [ 97.026705] QAT: Invalid ioctl [ 97.030643] loop3: partition table beyond EOD, truncated [ 97.036364] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 97.053952] *** Guest State *** [ 97.057360] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 97.066290] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 97.075181] CR3 = 0x0000000000000000 [ 97.078985] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 97.085575] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 97.092143] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 97.098162] RFLAGS=0x00000002 DR7 = 0x0000000000000400 2018/04/09 19:08:11 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x8, 0x0, &(0x7f00000001c0)=[@register_looper={0x630b}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000280)}) [ 97.104431] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 97.111150] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 97.117133] binder: 8677:8678 ERROR: BC_REGISTER_LOOPER called without request [ 97.119183] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 97.119213] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 97.119230] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 97.119245] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 2018/04/09 19:08:11 executing program 5: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) recvfrom$inet(r0, &(0x7f0000000000)=""/94, 0x5e, 0x100, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) bind$inet(r0, &(0x7f0000f19ff0)={0x1e, 0x0, @loopback=0x7f000001}, 0x10) [ 97.119263] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 97.126881] binder: 8677:8678 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 97.135961] GDTR: limit=0x00000000, base=0x0000000000000000 [ 97.184791] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 97.192832] IDTR: limit=0x00000000, base=0x0000000000000000 [ 97.200875] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 97.208918] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 97.215366] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 97.222871] Interruptibility = 00000000 ActivityState = 00000000 [ 97.229148] *** Host State *** [ 97.232408] RIP = 0xffffffff811ee7b3 RSP = 0xffff880188f1f370 [ 97.238432] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 97.244912] FSBase=00007f64aaa35700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 97.252755] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 2018/04/09 19:08:12 executing program 6: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x1d, 0x1, 0x0, 0x0, {0x1}, [@typed={0x10, 0x1, @u64}]}, 0x24}, 0x1}, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000000c0), 0x6) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r4 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000100)='./file0\x00', 0x48) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') r6 = getpid() sched_setattr(r6, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) getdents(r4, &(0x7f0000000000), 0x1f0) r7 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r4, r5) fdatasync(r2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$VT_GETMODE(r7, 0x5601, &(0x7f0000000040)) r8 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r8, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') [ 97.258705] CR0=0000000080050033 CR3=00000001b954b000 CR4=00000000001426e0 [ 97.265757] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87601610 [ 97.272503] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 97.278601] *** Control State *** [ 97.282104] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 97.288802] EntryControls=0000d1ff ExitControls=0023efff [ 97.294323] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 97.301286] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 2018/04/09 19:08:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffe10, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000440)) r1 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xffffffffffffff91) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getgroups(0x2, &(0x7f00000000c0)=[r1, r2]) 2018/04/09 19:08:12 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10200, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000bc0)={[{0x1, 0x4, 0x200, 0x9, 0x50b, 0xaf, 0xa13, 0x3, 0x2, 0x6, 0x2, 0x7fff, 0x9}, {0x5, 0x4454, 0xa95, 0x6, 0x4, 0x6, 0x10000, 0x6, 0x0, 0x7, 0x10001, 0x100000000, 0x80}, {0x100000000000, 0x401, 0x1, 0x8000, 0x6aed875f, 0x1, 0x5, 0xf5c8, 0x0, 0xa896, 0x3, 0xa1, 0x3ff}], 0x8}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x82000) sendmmsg(r1, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[{0xb8, 0x84, 0xdbf1, "8d5d4f970a9d22e70742b38c342f1a4b053e483bf23a71f3c526d348f6cc3bb8be76cceb90d1b5a4ec07e8b8a728fb29f80af2625ea7633ff0e55578407aa14b76dbccfebca27ec9e3d0fa3e0c837cca8b6818f8e4287769cdc2aa6f94c23dedc30c2f583061eaf1107b0fbad3f6a826c71304e092da9b72332ec9d707e32ba5c14fa30ad1471fdcfb3a1e303e72cf27027e5e3116a2f039003cb6bf298aa67f17"}, {0x18, 0x13f, 0x37ba, "f22b7d964f60db"}], 0xd0, 0x20044040}, 0x6}, {{&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x2, 0x3, 0x4, 0x1}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000002c0)="a44e7ced51ca507877723fa6fbf6c7fa8f7c7f0a1b82d0a048aa2928bcf24a8445fe9f6dcb3de776f6cca5624c4887b44bf60095a71956db433ad471441556e74af2e819393da7f4036b14d47edaca85d352cddc5bae7b633e11fb79f8d654db58188a4cd33ea4eac0a176ddd949310cfb2d64f5297f6549b5f121451985f065880b535f4126c29b9b8e02b31d255dd66b8669719a39957542ce59e13a82849b8e6e0016a7b833ac", 0xa8}, {&(0x7f0000000380)="1ea63900ebffb6032c709e6e60a559b5d47d61ba2ef548944ceee5e00dfe9ba9a93d931877afd69fa719a9982605ecb404f43b601b5d5ae96326bc0fdfbb00d8fd5e5b071d0449f671b6fe09c58e95b8353934ad83a5562fba2b74d998753b6f18e3310f9ff7ba91b4049dd1bbf9a472ccceec2d605bb3542f13e4a071a306c2550761ec457d5e5e1d89c66f2b33ac719c322b85cf3d699fd8faafaa96f9c27b3593d304ef0015b3844753a8302e983ec52e8c1ee8521174e02b2bf3b8198625183d2c840a84f6a41dc9950e30df5cb3679cb122", 0xd4}, {&(0x7f0000000480)="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", 0xfd}, {&(0x7f0000000580)="50829512e9077d8427", 0x9}, {&(0x7f00000005c0)="16", 0x1}, {&(0x7f0000000600)="38d78bf3484993f418f05370d4ca223e84ba780b4acb3e9af89888d513affdc2d31b392a469259f2bafc3449ef85a9002f54e620a2a6cda6d38a5dfd9ad97c2a82b590dba199f0b8054054b3b190dfd57d821630f1cd9d86b4610e769bc1fbfc64428be144edfb305229ac3b7daaeac197072dfd2d98939ab79ab956c9e1123a001ae6abd639ac5abbfcfe4e067f73bf40288970e6e95ba22c9ef2d86edade32adab8792364ba59c2455fcd52b6316aedc7d7552d860402b5aa165ca51f214dc12d50c34a100f74eeaec0a9ffb5b550672cba478e1fb69e525d1d8e4e865be814bcb682504", 0xe5}, {&(0x7f0000000700)="a7ce9cc61a6ca5d2ed85afccccfea4639c1f9f9ac318b6afc175f467aea01ed85933b1319948344139b576402bcc43f93e8b12b3cfa6679e262e85cf2c8f", 0x3e}], 0x7, &(0x7f00000007c0)=[{0x38, 0x109, 0xff, "2cad0a71be4cabd38259622db12e0ab34a8b3e6c3bdbd7b2e61164378a9f6a80fe44c77b5b05"}, {0xd8, 0x10d, 0xcfe, "354e1f420b1d60eaf583ca91623bbb41de882c94268a1db8eda785634f9f1f86f896c6323714beb6f8aa32bbcfae568a720fd9a3f97e8c4a14550c8f4d65c5f8cc45db2115143800b646e14a52078603f32d085906927ac5856b76814c6baaf73dbae42d52dc4d9fa38c082f0dba80d5418c5a4ef3831e0db1006c89484d65a0eea219093c5497752f019bba323d5a9a2107958eb7f0c335f5ba66f108ee2307501a1f4a0111f42e7cedab8084b323b0a7e54236ce1a7652baa1226787fe9d0f20d8d054da00e2"}, {0xd8, 0x3b, 0x5, "0873c708ac5a67903423f5bd2c061fbadfac9632a6365d28385b36e09d2873b960fe5ee827181cc376f674478e5b7074f61cac1478b318436b7aa22e9373e917db94f2739af2459ead9b6501d3377be7915bd40d3d96a8b5b736c0c22cc53d99bc9512598f75d5b571608af72362c7dfe44d323ddaf32a8a116396b7c66acc9083248bd3c2b143458cdde8caf1ef5e5b82b3cef86f702d0d897a68d88fd0559cc70b321681b6c6094af365560eeee7164bf2d2248d24c0adb1d1bd4c894a4545a82e"}, {0xf8, 0x105, 0x7fffffff, "b4c6ef990c68436f7e40fc6790457aec67db462190cabe5690e7c5b09e342d22d8b972ad10a894332c767e0a8abef526b3e5ca9b1b9a5e3d3ce7d8f70a0c745ece8e33ad7e48ec3f01eff4618fa33f5a7a6faee956f8d21c9f09d7fe7581a76a9297a61c6952d239b621408b8799fb86a9ec537b16da46c83aa732c0b25ab43e0b5b8db5d70ef0c5da497073928326ba14b4363aeec5b36902c1ff2f68a1144ca3a776901a1440356fa452737e68901a24fbc31799a52d21f52bcc05e5acd7aee30f81578d43a681471ec6531e8485e5a06bbb9ff5d37cada800606e56038cb085c12b"}, {0x78, 0x118, 0x9, "e891e095d73ce6799ab40e1377ca8992656c5a5ae02fe34c30588550edbdc3beef1faa4d5e794c5b0f8db5ae19757eb64cbe975739077fd229c0d778d66529520bed28b040e66b731a99f0e299cc64212493fa4abd2815cb37d6cc9c97d708e08d99c46422"}], 0x358, 0x1}, 0xb5}], 0x2, 0x804) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x67, 0x0, @empty, @broadcast=0xffffffff}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) [ 97.308022] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 97.314665] reason=80000021 qualification=0000000000000000 [ 97.321066] IDTVectoring: info=00000000 errcode=00000000 [ 97.326560] TSC Offset = 0xffffffc927d639f9 [ 97.330936] EPT pointer = 0x00000001afa3001e [ 97.345588] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 97.378379] Dev loop3: unable to read RDB block 4 [ 97.383471] loop3: unable to read partition table [ 97.386966] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 97.396461] *** Guest State *** [ 97.399924] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 97.408849] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 97.417512] loop3: partition table beyond EOD, truncated [ 97.417719] CR3 = 0x0000000000000000 [ 97.423219] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 97.426944] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 97.440778] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 97.447324] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 97.453350] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 97.459393] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 97.466131] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 97.474152] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 97.482188] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 97.490213] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 97.498374] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 97.506400] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 97.514542] GDTR: limit=0x00000000, base=0x0000000000000000 2018/04/09 19:08:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0f8d9c861b7396"], 0x5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000240)=@ioapic) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 97.522570] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 97.530630] IDTR: limit=0x00000000, base=0x0000000000000000 [ 97.538652] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 97.546693] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 97.553144] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 97.560663] Interruptibility = 00000000 ActivityState = 00000000 [ 97.566934] *** Host State *** [ 97.570206] RIP = 0xffffffff811ee7b3 RSP = 0xffff880188f1f370 2018/04/09 19:08:12 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) lseek(r0, 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x3, 0x6, 0x2, 0xc3}, {0x3c9, 0x3f, 0x7fffffff, 0x1}, {0x6, 0x71e, 0x7, 0xccbc}, {0x81, 0x3f, 0x5, 0x6}, {0x4, 0x1, 0x9, 0xf560}, {0x2e, 0x3, 0x4, 0x6}, {0x6, 0x5, 0x7, 0x4}]}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x6f, @multicast2=0xe0000002, 0x4e21, 0x0, 'lc\x00', 0x0, 0x8000, 0x22}, 0x2c) semget(0x2, 0x0, 0x0) [ 97.576239] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 97.582737] FSBase=00007f64aaa35700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 97.590578] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 97.596520] CR0=0000000080050033 CR3=00000001b954b000 CR4=00000000001426e0 [ 97.603582] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87601610 [ 97.610306] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 97.616400] *** Control State *** [ 97.619928] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 97.626630] EntryControls=0000d1ff ExitControls=0023efff [ 97.632140] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 97.639111] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 97.645852] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 97.652501] reason=80000021 qualification=0000000000000000 [ 97.658880] IDTVectoring: info=00000000 errcode=00000000 [ 97.664378] TSC Offset = 0xffffffc927d639f9 [ 97.668751] EPT pointer = 0x00000001afa3001e 2018/04/09 19:08:12 executing program 3: sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000000)) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x4, {0x0, @empty, 'ip_vti0\x00'}}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) 2018/04/09 19:08:12 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000007c0)='/dev/amidi#\x00', 0x2, 0x548f68b4964d93cf) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000800)={0x7, r0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in=@remote, @in6=@ipv4={[], [], @dev}}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000600)=0xe8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x4902, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000a00)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000680)=""/217) utime(&(0x7f0000000340)='./file0\x00', &(0x7f00000004c0)={0x2, 0x3}) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x3, 0x78, 0x2000000000000007, 0x2000000000, 0x9, 0x80000000}) getsockname$inet(r3, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10) rename(&(0x7f0000000100)='..', &(0x7f0000000140)='../file0\x00') rename(&(0x7f0000000480)='../file0\x00', &(0x7f0000000440)='../file0\x00') mkdir(&(0x7f0000000400)='..', 0x12) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000000780)='./file0\x00') getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000380)) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='../file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) lseek(r4, 0x0, 0x3) mount(&(0x7f0000000640)='../file0\x00', &(0x7f0000000200)='../file0\x00', &(0x7f0000000240)='fuseblk\x00', 0x18834, &(0x7f0000000080)='%') 2018/04/09 19:08:12 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x10, r0, 0x0) get_mempolicy(&(0x7f0000307ffc), &(0x7f000095c000), 0xfa0, &(0x7f000073f000/0x4000)=nil, 0x3) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x2) 2018/04/09 19:08:12 executing program 7: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="ddc735550cc906b57a8da7bc5697c6a7c4217fbe6d5e525564dab1f8717894418c2cfee067618a5d839c90", 0x7) 2018/04/09 19:08:12 executing program 0: syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x20000) syz_mount_image$xfs(&(0x7f0000000380)='xfs\x00', &(0x7f00000003c0)='./file1\x00', 0x7, 0x0, &(0x7f0000000440), 0x800488, &(0x7f0000000480)={'nouuid,', {[{@noquota='noquota', 0x2c}, {@swalloc='swalloc', 0x2c}, {@uquota='uquota', 0x2c}, {@uqnoenforce='uqnoenforce', 0x2c}, {@prjquota='prjquota', 0x2c}, {@swalloc='swalloc', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}, {@ikeep='ikeep', 0x2c}]}}) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file1\x00', 0x6, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="532c0c6c050150f16ece287b539262f0d404064655d1ccd7510227e1337a6407eec6ebf075947ea4dad231b639c1872f09a74403aef90619d2a7dd42ff30b1656a339d1877e1d4a94a8c94ab51a938e27f174158ea41bb47df79079a1ab48b5176a54b4ff6e4", 0x66, 0x9}], 0x20000, &(0x7f00000001c0)={[{@noacl='noacl', 0x2c}, {@hash_rupasov='hash=rupasov', 0x2c}, {@balloc_test4='block-allocator=test4', 0x2c}, {@balloc_border='block-allocator=border', 0x2c}, {@balloc_border='block-allocator=border', 0x2c}]}) 2018/04/09 19:08:12 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create(0x948) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000984ff4)) epoll_wait(r4, &(0x7f0000000180)=[{}], 0x1, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000abb000)={0x20000006}) sched_setattr(r0, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x400, 0x2, 0xffffffffffffff0e, 0x5cb, 0x1}, 0x0) 2018/04/09 19:08:12 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000f45100000008000000711000000000000000000000000000009500004800000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x541f, 0x1f4, &(0x7f00000001c0)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000200)="9eb4875b025e462eb3f1363c7226dd243165cc324c433c926988243126f40d43a595ce5055d0cb12a417750d20c40327e23b82e37b09f854041b0f40acd2e98e4d6302c9cd9615da1833e27507226d70c6c2702e2c93716e0cd285cde95505b614ca1b82227a", 0x66) 2018/04/09 19:08:12 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x44, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0063404000000000000000000000ff07000000000000000000000000000000000000000028000000000000000800000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000280)}) pipe2(&(0x7f0000000180), 0x4800) getpeername(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000002c0)="857dd99ba52f5d718f26b23cc54f0b501a588faba2c3b09ff9ce390cd66ab444a48255abc4752a44a0d6c2465b4391de130488a7d231104118f42e985102540106ba4c1d1c449cce484a87bd3cc690447427dc591c6a727c6d9473cad485b69a065f4b8d4730d50000", 0x69) [ 98.279178] binder: 8744:8745 got transaction with too large buffer [ 98.284661] XFS (loop0): nobarrier option is deprecated, ignoring. [ 98.324659] binder: 8744:8745 transaction failed 29201/-22, size 40-8 line 3122 [ 98.359167] binder: BINDER_SET_CONTEXT_MGR already set [ 98.366877] binder: 8744:8745 ioctl 40046207 0 returned -16 [ 98.391990] binder_alloc: 8744: binder_alloc_buf, no vma [ 98.397804] binder: 8744:8759 transaction failed 29189/-3, size 40-8 line 2963 [ 98.410848] EXT4-fs (sda1): Unrecognized mount option "%" or missing value [ 98.422770] XFS (loop0): Invalid superblock magic number [ 98.461949] XFS (loop0): nobarrier option is deprecated, ignoring. [ 98.482603] binder: undelivered TRANSACTION_ERROR: 29189 [ 98.488898] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/09 19:08:14 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000080), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/09 19:08:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb7, 0x0, &(0x7f0000000380)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000270027000f8", 0x16}], 0x2, &(0x7f0000000300)=ANY=[]) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = open$dir(&(0x7f00000002c0)='./file0//ile0\x00', 0x40, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x4, [0xb8, 0x7ff, 0x401, 0x401]}, &(0x7f0000000080)=0xc) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x70cc3b8922081ddf, 0x0) open$dir(&(0x7f0000000280)='./file0//ile0\x00', 0x100, 0x4) rename(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0//ile0\x00') 2018/04/09 19:08:14 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10}, 0xc) prctl$setmm(0x23, 0x5, &(0x7f0000a11000/0x1000)=nil) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)={0x2, 0xc, 0x7, 0x8, 0x33, 0x0, 0x70bd25, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d2, 0x1, 0x1ff, 0x2d, 0x0, 0x1}, @sadb_x_nat_t_type={0x1, 0x14, 0xe030}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e22}, @sadb_lifetime={0x4, 0x3, 0x6, 0x0, 0x2, 0x4f1f}, @sadb_sa={0x2, 0x1, 0x4d6, 0x1ff, 0x0, 0x1c, 0x1, 0x20000000}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x14, 0x10}, @sadb_x_sa2={0x2, 0x13, 0xff, 0x0, 0x0, 0x70bd25, 0x3503}, @sadb_x_sec_ctx={0x1e, 0x18, 0x100, 0x4, 0xe1, "d8210cb6a13830bdba6140c17d9268f7b6e96381fc387dd07ccee3e87103e9db90aac5cb3da658c6741bffdca38dd38a2883f5330275d6e23fe0f8ef8b869cf6f4a3a37109e485ab0123e6153fd5eb0ef5e123cb3fa462903a8a0da9bf443004a1d6b6e82504d7236d2b11cce67af3e521cbc7f0892f20ea1bd8d41ba5d4bf40809302fd2008ac25657fa6cc4d22a7bf2ef32fc8c70d7eac922a9bbe717e880ba949d68820c014c4da575cf46b4ac360357190a64a24a8ab82acb0cc92e8e48b25e103e40d4c80d0e8f9d444ce29fb4ece9bc919aad71af1696c28d9deb14e4c9a"}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d6}]}, 0x198}, 0x1}, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r1, r1, &(0x7f00009c7000), 0x400000ff) 2018/04/09 19:08:14 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) pread64(r1, &(0x7f0000000300)=""/4096, 0x1000, 0x0) 2018/04/09 19:08:14 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'lo\x00', &(0x7f0000000280)=@ethtool_eeprom={0xc, 0x2, 0x8, 0x70, "73c46077c95124a70ad163fe6ee2a77ff0aaf67358be0242412e08d4a107dd1bf886e175ded5cb32f6d5d0c2a4878accb88663dcba9acea3c08cf6e48ab7d7a5de04f873212e8e1383823438d775ddad902a70813ebcb4a61416a05d090abb8acc22c3cef4433de3f3598fe1db6f082d"}}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x80}, &(0x7f00000000c0)=0x8) 2018/04/09 19:08:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x6800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xd1, "46bb9d753375a036a4d28e670b7fd936f62d81000bcc37a13042c9d7f6df8f04cac03077615c5298990b65b5123ba72feaab48b6935da819b70f5769df0d4441dcc28c2977bc1bc1c41b595b0fa87c84d0294330e6adee2f94dbf2766dad1e0c05f9449917bc8feb52ff13aa67f33d3dcc037296570d3d191f0f0ee6c7adfce1b69dd3ab77f55fd19bbf50f7ffb13ad48a5dc2f9552118683ef5363b28d5f780e40a4c43bc7ae0be22f5852e9bc588e2f074edc9342280f90c6d79fd99e809bc4fed079a039d97bcdbe2e6e3874314007f"}, &(0x7f0000000040)=0xd9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={r3, 0xc3, "8e4be5fecb42a7cf1629e8c5a1ab6201ce50d1e5c81071f05f81ad1509b46fd3953db8cad3e7f098c91c493f0f4809ce42ef13016ba9d29e015b8e907a0adf5bb6227327a2462937dba8aac978dd7674fed9d24d81eaf0712a3e8919b8382b5e9e0d4c12bb5cebb655aaa48b252d44eaf1c0241d477e236f44833209b385f01d1dd6b20a40aacf4bf1a01e61e709e1f2e302f7908db031db32f5cb353c1cec4ae823a5158edc4f9be000254808ab30e6ad902f7534a2748176fa7647a356832a5add5f"}, &(0x7f00000002c0)=0xcb) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) 2018/04/09 19:08:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {0x40000001}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000200)={0x8, 0x3, 0x2d5, 'queue0\x00', 0x80000000}) 2018/04/09 19:08:14 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000000000000046de170471275c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x6000000000000000, 0x141400) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000480)=0x44) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) [ 99.425633] FAT-fs (loop2): bogus number of reserved sectors [ 99.431542] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/04/09 19:08:14 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x80, 0x0) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000000140)=""/156, &(0x7f0000000200)=0x9c) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) sendmmsg(r1, &(0x7f0000006300)=[{{&(0x7f0000000f40)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f00000011c0), 0x0, &(0x7f0000001200)}}, {{&(0x7f0000005f80)=@hci={0x1f}, 0x8, &(0x7f0000006100), 0x0, &(0x7f0000006140)}}], 0x2, 0x0) 2018/04/09 19:08:14 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000000)="995c"}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) kcmp(r1, r3, 0x3, r0, r0) 2018/04/09 19:08:14 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x240) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) pipe2(&(0x7f00000000c0), 0x800) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x20) 2018/04/09 19:08:14 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = dup3(r0, r0, 0x80002) epoll_wait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}], 0x4, 0x8) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x400) capset(&(0x7f0000fb2000)={0x40020071026}, &(0x7f000006f000)) r2 = getpid() ioprio_set$pid(0x1, r2, 0x5) 2018/04/09 19:08:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000011c0)='/dev/vcsa#\x00', 0x3, 0x85) io_setup(0x6, &(0x7f0000000300)=0x0) io_submit(r2, 0x2, &(0x7f0000000780)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000340)}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000003c0)}]) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/09 19:08:14 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000040)=""/28, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000240)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) r2 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0xe0010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000180)={r2}) 2018/04/09 19:08:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x0, 0x7fff, 0x8, 0x9}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x1, 0x9}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={r3, @in6={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x100000000}}, 0xff, 0x9c, 0xfffffffffffffc00, 0x6, 0x2}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r4, 0x1}, 0x8) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r2, 0x40}, &(0x7f0000000340)=0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) [ 99.541457] FAT-fs (loop2): bogus number of reserved sectors [ 99.547428] FAT-fs (loop2): Can't find a valid FAT filesystem [ 99.610114] kernel msg: ebtables bug: please report to author: Wrong len argument [ 99.622050] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure [ 99.682441] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/09 19:08:14 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20001, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x3800000000, 0xffff, 0x1000, 0x6}) capset(&(0x7f0000c2cff8)={0x20071026}, &(0x7f0000705fe8)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000484, &(0x7f0000137000), 0x0) 2018/04/09 19:08:14 executing program 6: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) sendto$ipx(r0, &(0x7f0000000200)="9687bde0a9a7edeea91f9f198fbe08a81bd1ec7a264f5758156c4b8c300acd2867816c3af8d97ba92609177e282fc4e9527b4186e26257d23269749cdfcc42014ecc3d70325e67eaf509cc11edc0fb4706db0decb081239c4ca4e0a7bceabbbc817ccfc1a3edcd2d25be645bc67f4e330586a39f37a32edff45af350e68e6b41dbf86d4d710ac82a05d20e0a1ce3e01f6b2020ba55055cd291881614ff1ea7e3dcd24e79039afb554945aae3c6e6218f540b0caa721a14b3a27d0501bc0e56a9095921af62ed5dca784522e14b48d7e158fc5c60f881f3dc4925d24614fa11daaa7b6cf3565927db48733c4ec58f31122d9e", 0xf2, 0x10, &(0x7f0000000080)={0x4, 0x5c, 0xfffffffffffffffe, "65c0a0c64af7", 0x62b}, 0x10) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) setpriority(0x1, r1, 0xe54) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00006ca000/0x2000)=nil, 0x2000, 0x1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000000000)) madvise(&(0x7f000089e000/0x4000)=nil, 0x4000, 0x0) 2018/04/09 19:08:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000140)={0x2, r1}) bind$alg(r1, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0x0) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a, 0x0}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) sendto$inet(r1, &(0x7f0000000180)="6ba7307cd6a41c0fd5d7703cf8f7b90105f019fece899a9c8c4aa98c47805a64f1115a4e9744f67790d178", 0x2b, 0x0, 0x0, 0x0) 2018/04/09 19:08:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value, 0x7) timer_create(0x7, &(0x7f0000000580)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000480)="8cd970ab6e5c8c18c283aa6dbe28c819ad52192b25ab979ee203214de32da8d900e38697fa5936705edbb2d0bee4a37cabc994964aa2043616bf65baf7ae8fbdd38709c62088dd6a784a87f71be21b65726054bcea52368d808c484d58f53d9347981871afccbde54d52f29ff5f79e6d325164270b72a60046", &(0x7f0000000500)="b1ab43ab1dfe2317d61a64c9e44d0bb41bc54a89aaebc18dc4f834640b4e901ffe5de238172c9700a3c2b18a6fe4dde1ede5dfde1f0d9f9ad6099ebef274792b9caf823329eaaad9d17bdc9eb98b4e9656ec97a53f"}}, &(0x7f00000005c0)) chmod(&(0x7f0000000040)='./file0\x00', 0x20) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x4, 0x7, 0x0, 0x24}, {0xfe3, 0x5, 0x5, 0x3}, {0xfff, 0x3, 0x5, 0x3}, {0x7f, 0x0, 0x10000, 0x5}, {0x0, 0x8, 0x9, 0x9}, {0x1ff, 0x10001, 0x7fff, 0x5}]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x40000, 0x0) getsockname$unix(r1, &(0x7f00000003c0)=@abs, &(0x7f0000000440)=0x6e) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) getsockname(r0, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000200)=0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x5, 0x38c}, &(0x7f0000000280)=0xc) syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x2, 0x48100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0x100000001, 0xc1}, &(0x7f0000000300)=0xc) 2018/04/09 19:08:14 executing program 3: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1001, 0x1) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() r2 = getpid() process_vm_readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/09 19:08:14 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x80, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1f}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr=0x101}, @in6={0xa, 0x4e23, 0x2c, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80000000}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x40, @empty, 0xffff}], 0x94) r1 = socket(0x1e, 0x805, 0x0) listen(r1, 0x0) sendmsg(r1, &(0x7f00000000c0)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/09 19:08:14 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80040, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) socket$kcm(0x2, 0x4000000001, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0xffffffffffffff4d) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 2018/04/09 19:08:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) ioctl$EVIOCSABS3F(r0, 0x80047210, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x8000000}) 2018/04/09 19:08:14 executing program 5: prctl$setmm(0x23, 0x5, &(0x7f0000a11000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x40000000, 0x400000ff) 2018/04/09 19:08:14 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000200)={r3, 0x1, 0x6}, 0x10) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000340), 0x4) 2018/04/09 19:08:14 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000001080)=ANY=[@ANYBLOB="0180c2000000063d3b650453080045000014000000000011a80f50cce965d022c471d8218a90780000"], 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x420000, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000100)={0x7, 0x0, [{0xb9b, 0x0, 0xffff}, {0xfe7, 0x0, 0xa188}, {0x89c, 0x0, 0x2}, {0xbbb, 0x0, 0xfffffffffffffff8}, {0x400000b0, 0x0, 0x6}, {0xaff, 0x0, 0x3f}, {0xbff, 0x0, 0xee}]}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x66, 0x40) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x4, 0x3f, 0x0, "60ae1fa3a57d6d58b4816bf98eaba61dda506250a723cc65a2ae2aae194771da763d272002cb30e0cd3806d69e32c0dba0fa37740084da81ffeab8e6175b89", 0x19}, 0x60) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) setns(r1, 0x4000000) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) 2018/04/09 19:08:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000001f600000041d94c760000055974a57e2abf0000012001000000000000ac5b0ec0bd597ce901fce6"]) [ 99.928104] FAT-fs (loop0): Directory bread(block 112) failed 2018/04/09 19:08:14 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000001480)={{0x4000001ff, 0x20100000800009}}) [ 99.981682] FAT-fs (loop0): Directory bread(block 112) failed [ 100.000699] binder_alloc: binder_alloc_mmap_handler: 8888 20000000-20002000 already mapped failed -16 2018/04/09 19:08:14 executing program 1: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000080)=""/23, &(0x7f00000000c0)=0x17) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000100)="ddc735550c95d1bcbf00073cc906ef19a7c4217fbe6d5e525564dab1fbcb7e3c9037f5ce7f00eaa7f8717894418cb36ffac35e4e68d59f55bf9aedece2cbf4282cfee067618a5d839c90fe", 0x119) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xb1, "aaa17ffd554625cd9a9618a1be6675dad467142cf4cbd328f7bd159963e5576efde5aec7e567e123c0248890404ba2bed4ab5e1f51e50b1218001a4b9f4934bb0fdd4c56811f9296045bd99ab8cbe6f72f662caabbe0da2b82011ded08e06a1ddceb2f3bee0cdb63af09dedcf19064fb8630b80c18e445aaa8462ad463fcef74c769831622f83f0c4610821613144670ec862731ee90a47c7e9834d0f89b59ce66b9024750c43f95f4884535eb9cb6be4b"}, &(0x7f0000000240)=0xb9) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r2, 0x8}, 0x8) [ 100.026781] FAT-fs (loop0): Directory bread(block 112) failed 2018/04/09 19:08:15 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000001c0)={{0x100000001, 0x0, 0x0, 0x0, "4eaddbff8cac46d5ebcaefa762b6f6d1906b3a9ed3a96bb2c9f4d2ca76a73df7ca25c2a65f9e8871fa63d867"}, 0x0, [], {0x0, 0x1c9c380}}) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000000000)="4cca08258a266bc06acd438f62486478d1061507259821a78c8486b4fe8497d7b9ddc3b396d6d3dcadbe1b14d3939b0482015eff81b222a8708e0434d8cbc2c8") 2018/04/09 19:08:15 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/13, 0x310}], 0x2) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/04/09 19:08:15 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x2203, 0x0) flock(r0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, 0x1c) 2018/04/09 19:08:15 executing program 5: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000a3b000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000007000)="ea306b0073192ed165e0ff2679b65abb1023f81e00dc30b8e587d928226b70da7d922af9c36e7e5c3fcab589ec", 0x2d}], 0x1, &(0x7f0000c7b000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000997ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0xc000000, 0x8000, 0x1000, 0x80000001, 0x20, 0x3, 0x6, 0x6, 0x162, 0x38, 0x1ad, 0x5, 0x100, 0x20, 0x1, 0xfffffffffffffffb, 0x8, 0x7f}, [{0x5, 0x3a, 0x7, 0x6bc8000000000000, 0x1, 0xfffffffffffffff8, 0xffffffff, 0x30a3}, {0x60000000, 0x7, 0x40, 0x1f, 0x7, 0xcd, 0x7, 0x6}], "c6f670f0fed39bb74d665970f424139020f51c61110ce0525a86451a365de52e37c9498a461f53e2c1c5c82560ebb76fc6c1dcb651908455248cb2887bfbfaf635f41a966648fd3389773fe28f9e150a0c1af42d90561e216ffc03e232c26fdd847da49dcda6f2948396e34eb17d97e547d461e2d036ee6426c3f3bb256ce9d7278de7e4ef83cb0c7390e2abd79d2ef54d6d5807bd17407a3d46ebebec0625f2e0bec48f51c4", [[], [], []]}, 0x41e) fcntl$addseals(r0, 0x409, 0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000980)=""/226) 2018/04/09 19:08:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = msgget(0x0, 0x201) msgrcv(r3, &(0x7f0000000080)={0x0, ""/96}, 0x68, 0x3, 0x3800) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000040)=[@vmwrite={0x8, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x81, 0x0, 0x20}], 0x1) r5 = dup2(r4, r0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/09 19:08:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$netrom(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@ax25={0x3, {"ef51df3705f85e"}, 0x7f}, 0x10, &(0x7f0000000040)=[{&(0x7f00000000c0)="4fc53586a4b34de0ef925a764888c694d511e763e517a73a4d45601b9824e49fdd144b62573ec9d0a542d1da120e6a15cb6a2afe20d52045e967cfda6405c4e07b3dd12ec54aaf627da221dbf81d9be9d2d92d7868a8f43dbb77e0842265f30bac49da0d448c193c7f45d288c0b82a4325fd909dc8eb2524d78232f4034a4e4e2573cdf57815d0a2f200ca3404b1e3aa1359bffa95d66fd66b7de98d7e4aadd78b186e392c59ce224a0a2652e5a56b445879436bc3bc163f40e5b1c22be16255454a15300cb3123439503a421283f0d172b3baff429da2bf778371ad4d4785a4911a005ff3716cc484f3a2e04f34473eec85", 0xf2}, {&(0x7f00000001c0)="09c03dff304355a9eb55b6cfb454602ac855256071bf36867007154be4e64cf3674d5a3acf98b1fa8fd747ce3df0e2d3de0b66fe9362b2aca7c82eb2c84595b89d4f184579cb4ce8593b3d2eff1de66b84033778171bd1447644d206e2c90a0e9ff8a9174d72abedede5dd96", 0x6c}], 0x2, &(0x7f0000000240)=[{0xe0, 0x13f, 0x1, "e87ae76aa50437e4873778772b83343d008f5404ccdd2544e9d9ba90006c3b42e92099cdf8d2d83f2095c3ca7f79dfb5ebdccba9fc0500a27e6855ba67eabcb32ff4ca779450d036ab8c8cd3ac854f1636d62bf2e363b6c4e7efb9fe4fa337e06fa16fffb2965d235ecbc7b3caaf175f3b1e969bc0a843f36142977f3c956d5249ca94a0cd66de2e14c4785019246a73ad3fc1bcbbb135c629b29872e2a1fbb12d15c527bcb6db93602b923d3a7a4293f076f2d3b4b52957aca94705eedf55c7364daedccdedfdcdff2a2e56c16eba"}, {0x18, 0x107, 0x7fffffff, "2d80de55ec64e2"}, {0xc0, 0x13d, 0xfffffffffffffff8, "c2ecd898a9a8e8f476b37ab2a8173c9a520c53775d3a24b4e5107e2dc313901de799b91f293b7f16454e9c02e3a129a40a5e4578bcd4a6422a08ca54f8612f3185f24c9e3befd3caf5da0a679cf7f8e287a92898438a812766968a159e95742f49cc6c730f4a1d108960efb28a644a4d3b3b5baeae25d767011335152ccc441c4db012946fcae79a0e0708df2173c545eece128913854e278da138cdafed76c2c7216b159fc61f4c849a591cf294"}, {0x90, 0x11, 0x6, "dc16287ff8e28813aeafc3614f1662fec95f83329e45f839bde035afee7544610270dd503b61064ed2c634fad1a17ead3c32153d17b47a2e787be96245ee9b2fba655076bc81e1091d418a43fd370a683264fced1b08180bb8fc1c27a7315ba278cbbe81b8a28beb1aa5b80ae6da0fe6cc7c14c3477259cb2e6d00de33"}, {0x30, 0x0, 0x0, "ca0daea741d65d948d181c86fd0eac1e0370ce292e099910e7ddc1b0d3713a40"}], 0x278, 0x20004080}, 0x10020) sendfile(r1, r0, &(0x7f0000000080)=0x1000, 0x100000002) 2018/04/09 19:08:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="72617700f0ff0000f0a00000000000000000000000080000000000000000000000000000"], &(0x7f0000000500)=0x28) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={"66696cf4657200", 0xdc, "a9170c27c7ae10627aef6cc286ba01aa88605708c5153ce93ffc1fda177471bffa627ae5b1e8856d197c2e10579b2a3f6291221db69e3a135b32ea3c0e9c71e4fc3abda45b50e1e66242fd927b5fca45247bc29eda4f0590a74d6483502a36b7bb50c03176d7216b2fe0d4bfcdac2406b1921647af5bc6fa26c3002742b90c1f5fa42c660bfdd0e731a6282bbc8dbb196656a3228acca2f8f12c65f7740b79d361838aa128e240b23285923bd321da3c00d26ec7c9d680e46f8700d652861f78d6f7a21fdc4ca95e7bed3cf1684dbd96e7be66c60d66548000a41407"}, &(0x7f0000000000)=0x100) 2018/04/09 19:08:15 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket(0x8, 0xa, 0xffff) socketpair(0x8, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000380)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000000400)={r7, r8, 0x5706}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x8, @empty, 0x10000}}}, &(0x7f0000000140)=0x84) getsockopt$sock_int(r5, 0x1, 0x12, &(0x7f0000000700), &(0x7f0000000740)=0x4) r10 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r10, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r10, 0x20000003) r11 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r11, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000540)={r9, 0x1, 0x2, [0x5, 0x4]}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00000005c0)={r12, @in={{0x2, 0x4e23, @rand_addr=0x8001}}, [0x4, 0x7f, 0x101, 0x9, 0xfffffffffffffffc, 0x7ff, 0x7, 0x100000001, 0x3249, 0x2, 0x200, 0xa6b, 0x1, 0xde, 0xffffffffffffff29]}, &(0x7f00000006c0)=0x100) close(r10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000480)=0x1, 0x4) r13 = accept4(r10, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) recvfrom$inet(r13, &(0x7f00000002c0)=""/12, 0xb, 0x2, 0x0, 0xfffffe99) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000440)={0x0, 0x4, 0x7, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x6}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000002c0)={r9, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x6, 0x400, 0x1ff, 0x401, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x7fff, 0x2, 0x2, 0x4, 0x6, 0x6, 0x1, 0x1, r9}, &(0x7f0000000500)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x8000}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f0000000100)={0x2e2, r14}) r15 = socket$unix(0x1, 0x5, 0x0) connect$l2tp(r3, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r15, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/09 19:08:15 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000010dfc)=ANY=[@ANYBLOB="1400000005010100000000000000080000000000"], 0x14}, 0x1, 0x0, 0x0, 0x24048000}, 0x0) 2018/04/09 19:08:15 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x2fe) socket(0x5, 0x806, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) recvfrom$ipx(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x1, &(0x7f0000000080)={0x4, 0x11, 0x1, "f4b11ec622fb", 0x5}, 0x10) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r3 = syz_open_dev$adsp(&(0x7f0000001180)='/dev/adsp#\x00', 0x4, 0x280) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001100), &(0x7f0000001140)=0x14) r4 = syz_genetlink_get_family_id$team(&(0x7f0000001200)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f00000013c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001400)={'vcan0\x00', 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000001240)='/dev/ppp\x00', 0x501000, 0x0) getpeername$packet(r3, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001540)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001580)={'irlan0\x00', 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000002cc0)={@mcast1, 0x0}, &(0x7f0000002d00)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002d40)={'erspan0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000002f40)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x80090}, 0xc, &(0x7f0000002f00)={&(0x7f0000002d80)={0x16c, r4, 0x300, 0x70bd26, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r5}, {0xf8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r8}, {0x4, 0x2}}, {{0x8, 0x1, r9}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r10}}}]}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x4000000}, 0x44) 2018/04/09 19:08:15 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0xe, 0xffffffffffff0000, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0xffff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000), 0x0) 2018/04/09 19:08:15 executing program 7: unshare(0x60000000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x28000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)={0x7, 0x6, 0x1d, 0x8, 0x400, 0x3, 0x9, 0x1, 0x0, 0x8, 0x4, 0x3}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000001c0)) r1 = socket$inet(0x2, 0x3, 0x2) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000180), 0x2) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) 2018/04/09 19:08:15 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200) utimensat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={{}, {0x77359400}}, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000240)={[{@umask={'umask', 0x3d, [0x37, 0x37, 0x32]}, 0x2c}]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x1, 0x0) connect$rds(r1, &(0x7f00000001c0)={0x2, 0x4e22}, 0x10) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x7fff, 0x1, &(0x7f0000000280), 0x0, &(0x7f0000000240)=ANY=[]) r2 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) write(r2, &(0x7f00000013c0)='"', 0x1) 2018/04/09 19:08:16 executing program 6: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/cgroup\x00') getsockopt$netlink(r0, 0x10e, 0xe, &(0x7f00000002c0)=""/4096, &(0x7f0000000040)=0x1000) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/09 19:08:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) syz_read_part_table(0x3, 0x9, &(0x7f0000001580)=[{&(0x7f0000000100)="1aef97bda3dbc26ff60f008b1bedc907d265a8a9f90803bee525827b0d1f5db591150253a9eda3c1d23ef4dc12f05bcbebdb92f1f9e3b9da865170ec7a945fb2d38379e8628ce6765021f613cb", 0x4d, 0x40}, {&(0x7f0000000180)="d82e658217e1424591e419d88af8a2e045c562e8f966e7fba071bc5d93b226eb7eebefbca0ff3e99966ba5ea1f61057d4f40a81a004d5a065f20498c91533725d591a0dbe0bca8bf930f46f205fbf522b071d1c7ed93bd71d614a0ac61e7f0801b76ccedbd365abb4ae681311b171dcb", 0x70, 0x4}, {&(0x7f0000000200)="92abe2592bf381c914d277eb81b5222b6aeca6ddccd13ceec666910df66b1b315cbb627784191529056d3bd9de97ee8eb09ae101979f05f43101c5141c2631d6f0c2a106be", 0x45, 0x800}, {&(0x7f0000000280)="f188087b782fcaa616a38f7c9159a94ecc046be12c7475c066bc80aa8426c347dee114cc4c4ee95384ede0820a", 0x2d, 0x3}, {&(0x7f00000002c0)="bb9507dce00c37758b42b0232b6dc7b2c78c0d9e1734afdbe48291a9df2bf4bd62ec73c6f7bee60532536bdb9131e7e625defa59ff0b12fb2c57a1d3166b9cd6ef087c189a4e086e49d47f9241da29a3aaef9d3e04f639ad274b7b18fbae3597ff28d5a3cba97e0c2787a224621642786d6cbd057cbf61dd5909eb0a2d7625a0b8fb45b2e469572dc478d94c52ae7b05478f9169eab5c5ec0013ecab61480c2784de9125088c9472b6bdd93812684bdbe3a43e25e2f5d0cb2038ce791a09019b724382d23ca5db2e12dd07321c2e6899007fd3d9fa59a56fe7da4a7955", 0xdd, 0x6}, {&(0x7f00000003c0)="7455ed3c29a27148bf571d4877c066d75da8407cbeb4f657b8c5a3561da83a0c96732b82ae36a9443bb39311e91d4df754f7cfa4f519660520193a6d53cdb55515717cdd58d5", 0x46, 0xd4}, {&(0x7f0000000440)="814929570cc039ae20f62cadd025c4f81539c544da9d03f40f117b5a67dc895084682feb1dc8f0d0d5baf5e262d03d6feabfb60164adde1dff79e09b129078dc900cee7c55a220ec6c4c050d5b7c29730ddd7963107188c8d7f5dac7cd7664394e67eb9c03cb5cab14b9826752fcd50ca7afdbf67c08fd11d6a48c874105b4e618eed8170e878a94672fab00fffb084cbab9dfd243ddc14c3baf9b66d7405c56bc29040358bdf9f99e725d313874fa44e2d8fecd7c22b9415fc5cc2e78038d96ffa7134591dc0390337e", 0xca, 0x3}, {&(0x7f0000000540)="22dd5b76bd6a822bf0d0354fb43207b8893ba335781fb3affbbd6062e46a02acbf53b66aae5a16d4256a3211a142e8cbfd7ffc", 0x33, 0xf3}, {&(0x7f0000000580)="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", 0x1000, 0x6}]) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/04/09 19:08:16 executing program 0: r0 = socket(0x1b, 0xe, 0x7) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer\x00', 0x40, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000780)={0x95, 0x20, 0x800, 0x81, "538fba3c5209307ffbe6759e23b7546e9370968402a19e286b2db609fd6fd2df"}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000007c0)={0xb9, 0x1, 0x1, 0x5}, 0xffffffffffffff0e) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@broute={'broute\x00', 0x20, 0x3, 0x6f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x770) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/04/09 19:08:16 executing program 1: mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f00000005c0)=0x10, 0x800) ioctl$int_in(r0, 0x5421, &(0x7f0000000600)=0x5d) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='vfat\x00', 0x20, &(0x7f0000000b40)="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") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2040, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=0x0, &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x10000, @dev={0xfe, 0x80, [], 0xc}, 0x8}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400)={0x0, 0x8000}, &(0x7f0000000440)=0xc) sendmsg$inet_sctp(r1, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0xffff}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000100)="7f81a8e4763878d7c16a07b655b03bb4c2fc8c31f3f3a57c530c8614b5529efefa2f40e369270753ef617a5da05e02db169db87b0931", 0x36}, {&(0x7f0000000140)}, {&(0x7f00000001c0)="4c188daaed0cb7a886dd270fa9caca49d84c320bba0d2f0f6477716feea404c8db300ad877917c595d7d07756a3bf8b0d96e69499fde86e29b303de760ba1d9369261200a663450486262314427c3e8c4386667d82931a64175c505ae9a7c9738329651ed687bb5af9454aa3595c9c873eb82c3714b892403c57c1aff2b3", 0x7e}, {&(0x7f0000000240)="0c4f75493b3aa0a33133", 0xa}], 0x4, &(0x7f0000000480)=[@init={0x18, 0x84, 0x0, {0x4, 0xf4e, 0x6, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x200, 0x0, 0x3, 0x3, 0x400, 0xffff, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x8, 0xfffffffffffffff9, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x0, 0x2, 0xfffffffffffffffa, 0x80000000, 0x20, 0x5, 0xffff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x8000, 0x8, r4}}], 0xf0, 0x84}, 0x4000000) [ 101.319234] IPVS: ftp: loaded support on port[0] = 21 [ 101.325216] FAT-fs (loop3): bogus number of reserved sectors [ 101.331177] FAT-fs (loop3): Can't find a valid FAT filesystem [ 101.414650] FAT-fs (loop3): bogus number of reserved sectors [ 101.420650] FAT-fs (loop3): Can't find a valid FAT filesystem [ 101.507805] Dev loop2: unable to read RDB block 8 [ 101.512863] loop2: unable to read partition table [ 101.538712] loop2: partition table beyond EOD, truncated [ 101.544499] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 102.350812] Dev loop2: unable to read RDB block 8 [ 102.355915] loop2: unable to read partition table [ 102.361779] loop2: partition table beyond EOD, truncated [ 102.367328] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) 2018/04/09 19:08:17 executing program 5: r0 = socket$inet6(0xa, 0xf, 0x7) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) listen(r0, 0x9) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4) 2018/04/09 19:08:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c4c8c23661e4eab6e8cdaac186f263fad303c3ee7b2287112c2d687306cded380d45ce5d5d99cb9b4f5c54727452f52c69b6458625d8c68ce5f4bca7ebfe53df1e20586c20ae35e2e1ce748bd3a26b127524fcdfa8def33ea9b7da52700420a96c0fc97512acaa12eae23c6b9c20f9f1ff0e6203716dd0037d6eefb6ab4f0a7ef4d07d1cd30856f6ffe2c1dad0c4b6b7d28e0c373070317458bb5a3ea280f13251e4068bb8226cec77d67e306490b24678070daccb925b13e2655bd1ff6f3de7512fdfdea50abe72cb12d1b14a2225c84c57ef31156f73b4fc7c90a913c09a8694be61599cdf31e9b", 0xf0}], 0x1}, 0x0) getgid() recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/09 19:08:17 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000abd000)=ANY=[@ANYBLOB="0180c20000000180c200000008004500003000000000002f90780000000000000000000007007c3a00ac14ffbb0000000000000000000000000000000000"], &(0x7f0000000040)) 2018/04/09 19:08:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe000000000, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a06050000a84321a7052369250009000800001c010000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/04/09 19:08:17 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x400200, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) r2 = syz_open_procfs(r0, &(0x7f0000000180)='mounts\x00') clock_gettime(0x0, &(0x7f0000000140)={0x0}) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f00000000c0)={r3}, &(0x7f0000000100), 0x8) clock_gettime(0x5, &(0x7f0000000200)={0x0, 0x0}) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) ppoll(&(0x7f0000a18000)=[{r2}], 0x1, &(0x7f000071d000)={0x0, r4+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x0) 2018/04/09 19:08:17 executing program 1: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) sigaltstack(&(0x7f0000000000/0x4000)=nil, 0x0) 2018/04/09 19:08:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000080)}}, 0x18) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) 2018/04/09 19:08:17 executing program 7: syz_emit_ethernet(0xffffffffffffff19, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000029cce000000000000b9cc00000000000000000000000000"], 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000680)='/dev/cuse\x00', 0x80000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000006c0)={0x80000000, 0xda61, 0x2}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000700), &(0x7f0000000740)=0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x2002, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000001c0)={r3, 0x80000, r4}) keyctl$setperm(0x5, r0, 0x200000) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setns(r5, 0x4000000) write$binfmt_aout(r4, &(0x7f0000000200)={{0x10f, 0x100, 0xf4, 0x3d7, 0x3df, 0x7f, 0x3cc, 0xe469}, "0cd113c277e204b6505039cb686670c9c2e8d3a9df5fb18f93d211bb9be28b3eec02e163817447c894c269d5a162a17b4dc25dff9db79d", [[], [], [], []]}, 0x457) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) [ 102.479999] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 102.499628] IPv6: Can't replace route, no match found 2018/04/09 19:08:17 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r0, 0x0, 0xffffffff, 0x6) r1 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0xe8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x2, &(0x7f0000000180), &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000190000000000000000007465716c30000000000000000000000069705f76746930000000000000000000696e6c616e300000000000000000000051707b797582d5cdbf0cb4173d7cc0f5aaaaaaaa00bb000000000000aaaaaaaa00aa00000000000000007000000090000000b80000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a31000000000000000000000000015100000000000000feffffffffffff"]}, 0x160) 2018/04/09 19:08:17 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000140)={r1, 0x9}) write$rdma_cm(r0, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40)}}, 0x20) [ 102.532737] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/09 19:08:17 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x8, 0x70, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x300, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000240)=0x4, 0x4) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0xffffffffffffffff, 0x0, r0, 0x0) r2 = gettid() r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) sched_rr_get_interval(r2, &(0x7f0000000080)) 2018/04/09 19:08:17 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x7, 0x8) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f0000000000)="a41301ae", 0x4) 2018/04/09 19:08:17 executing program 3: r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="11"]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xa000, 0x0) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x2710}}) [ 102.573908] IPv6: Can't replace route, no match found 2018/04/09 19:08:17 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x100000b) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x54) listen(0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000000080)="316f59941cef8c8c0d1ad08f56fdd587abd6cefc2b71535871133dcd4b4d41b9240b20a52751ac2b62b6614e7249adb48b5006c5b77e92b94d2ea824aa4ab41eb020616116b9606edc12e4467b0096af15af41c3e0c9af85a28f6a98d1b78c6a0a79a19f64562e966fca08fb9f41e1bde173cd") r2 = socket(0xb, 0x8000f, 0xfffffffffffffffe) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000100)="e91f7189591e9233614b00", 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r3, &(0x7f0000000200)="85cb65"}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000002000)="0d576a5a500f28c131f2477eaf87125e", 0x10) r4 = socket(0x18, 0x0, 0x1) connect(r4, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r4, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) 2018/04/09 19:08:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000623000/0x3000)=nil, 0x3000, 0x5, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000003c0)={"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"}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r3, r4/1000+30000}, {r5, r6/1000+10000}}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={0xffffffffffffffff, 0x7fffffff, 0x7ff, r0}) 2018/04/09 19:08:17 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x10001, 0x3, 0x4, 0xa526, 0x9, 0x9, 0x1, 0x6, 0x5, 0x1, 0x1}, 0xb) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x530e, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 19:08:17 executing program 1: getpgid(0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7ff, 0x84100) r1 = semget$private(0x0, 0x1, 0x42b) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000240)={&(0x7f0000600000/0x3000)=nil, 0x3f, 0x5, 0xb0, &(0x7f0000600000/0x2000)=nil, 0x9}) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f0000000100)=0x3c09962a) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000080)=0x2) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x20, 0x20000) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f0000000180), &(0x7f0000000200)=0x6e, 0x80800) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0x8010aa01, &(0x7f00000000c0)={{&(0x7f0000600000/0x2000)=nil, 0x2000}}) 2018/04/09 19:08:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x80000000004) write(r1, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/04/09 19:08:18 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c1fd0)=[{{0x77359400}, 0x2, 0x0, 0x401}, {}], 0x19a) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x66, 0x400) 2018/04/09 19:08:18 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x948}], 0x38) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x10000000}) 2018/04/09 19:08:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x1a1001) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffe) r4 = dup2(r3, r3) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000005c0)) getitimer(0x3, &(0x7f0000000000)) dup2(r0, r3) dup3(r0, r2, 0x0) r5 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe) r6 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r5, &(0x7f0000000140)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, r6) 2018/04/09 19:08:18 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x200, 0x10000) r1 = accept4$unix(r0, 0x0, &(0x7f00000001c0)=0xfffffffffffffffb, 0x80000) r2 = dup3(r0, r1, 0x0) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f0000005ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000922a70a3d64e510d62b1e24c261147d101e7b596f04ecdf8573aba2ee93b353bc5cc9ffe6e31891b9eefcfc343150361e936aca1902375a32f138fe5dae7864f1b067152b8948fa7f4bc3e6885b4247241e903032d0375b926db7776c48c1a318916d45f41452490c39cbc9b80191f5a515d"], @ANYBLOB="000000000000000000008d00000000000000000000000000000000000000000000000000000000000000000000000000440000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000009ff8)=ANY=[@ANYBLOB="00ffffffeb000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000011000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000004000)=ANY=[@ANYPTR=&(0x7f0000012000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0f00000000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000580000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000007000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000016eac04499da656d33c16f203891468ba6ba3a2dbcf62e486fc5857ff3ea625d19882544f85578fff8bd7bd60bb6ec436ec6cc013b18c77343b02a1ad7d56e2161d30f73a870cc87589652ceffffdbc6012f2b6f78dc17d5930ae4fdd6e99eb4d46a4e9ada36592143e8cd2350e791a54912ef681dbbc13b3c023efb39bbb7a2c9a498f71725117911024e950e"], @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'], 0xb7}, 0x0) fcntl$setpipe(r1, 0x407, 0xfffffffffffff000) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) write$cgroup_int(r0, &(0x7f0000000280)={[0x2b, 0x39, 0x39, 0x3f, 0x37, 0x3a, 0x3f]}, 0x7) bind$bt_hci(r2, &(0x7f0000000240)={0x1f, r4}, 0xc) 2018/04/09 19:08:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) socketpair(0x7, 0x801, 0x2adc987, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f00000001c0)={0xfff, 0x3, 0x7, 'queue0\x00', 0x6}) 2018/04/09 19:08:18 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000003ff0)={0x1d}, 0xfffffffffffffe78) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000), 0x0) dup2(r0, r1) 2018/04/09 19:08:18 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) timerfd_create(0x2, 0x80800) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2}}}, &(0x7f0000000300)=0x90) timerfd_create(0x6, 0x80800) 2018/04/09 19:08:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x200, 0x0, 0x0, 0x6}]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYBLOB="05000000c00fa2"], &(0x7f0000000080)=0x1) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000280)) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r3, 0x0, 0x0, 0x25dfdbfd, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x24}, 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 19:08:18 executing program 7: clock_adjtime(0x0, &(0x7f0000000100)={0xf15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffa54d616d}) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x40000, 0x10) chmod(&(0x7f00000002c0)='./file0\x00', 0x26) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20804000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x2c, r1, 0x200, 0x70bd27, 0x25dfdbff, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xbe}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x1) 2018/04/09 19:08:18 executing program 2: timer_create(0xfffffffffffffffc, &(0x7f0000000000)={0x0, 0x16}, &(0x7f0000000040)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000003c0)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, 0x1c9c380}, {0x0, r1+10000000}}, &(0x7f00000000c0)) clock_gettime(0x5, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000140)={{r2, r3+30000000}, {0x77359400}}, &(0x7f0000000180)) 2018/04/09 19:08:18 executing program 1: sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) io_destroy(r0) 2018/04/09 19:08:18 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8001, 0x40a00) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x7) set_mempolicy(0x0, &(0x7f0000000080)=0x9, 0x6) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/04/09 19:08:18 executing program 3: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'vlan0\x00', {0x4, 0x7f, 0x401, "b623e598be3c", 0x6}}) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) getdents64(r0, &(0x7f0000fc4fbe)=""/80, 0x50) 2018/04/09 19:08:19 executing program 7: r0 = socket$inet(0x10, 0x80003, 0x0) fstat(r0, &(0x7f0000000100)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="24000000190001000700fd686fa2f8bc0200000000000000271d859408000f0001030000", 0x24}], 0x1}, 0x0) 2018/04/09 19:08:19 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x453cd447129e42c0, 0x0) accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000006000)) fcntl$setsig(r1, 0xa, 0x16) read(r2, &(0x7f0000000200)=""/90, 0xedf40ca8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r3 = memfd_create(&(0x7f0000000380)="51eb0b6cd3307387d79b8343e4c0f3a0650dfd2521d7c4ceddbf3cb126e1a4263cfdf578ed87c27461e2748b8a752572d384fc3975129b4b46cae43833764cf878594d66a297a3b36761d8e4ca7cf55cd32324829ce12584d0dd644e61065009f390b981cb2e5d0fc33397297f84f7f826a02b5e85491c3f4a040d3650739c791e3cf9068a7e0397743f07e4d156a0c43e532c154164904b4bdec2481bf373ec7a0d63c6860f11775e8b4d881f59066c1a8cd7569ac6e1cdb901", 0x0) readv(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f00000007c0)={"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"}) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r3, 0x0) 2018/04/09 19:08:19 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x20000) ioctl$KDENABIO(r0, 0x4b36) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/09 19:08:19 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x200000000, 0x0, 0x5d}, 0xffffffffffffff58) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)}, 0x10) 2018/04/09 19:08:19 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000aeb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x7, 0x7, 0x0, [{}, {}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000040)) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80800) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'ip6gretap0\x00', 0x1}, 0x18) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x4) accept$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/04/09 19:08:19 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r0, 0x800452d2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x2a, "633250eb8d5ff70d08de08d689920a4136148698133d9623134e86b995ebbaf703382a3fed7f4cb75c77"}, &(0x7f00000000c0)=0x32) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x3, 0x9}, 0x90) 2018/04/09 19:08:19 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10001, 0x4000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x9) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x40045542, &(0x7f00009d3ef4)={0x20004, 0x0, 0x100000000, 0x0, 0x0, [], [], [], 0x4}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x80000200, 0x4000) 2018/04/09 19:08:19 executing program 6: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000240)}], 0x1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000100)={0x7fff, 0x40, 0x5e, 0x0, 0x400000000000000, 0xc5a, 0x10200000000000, 0x80, 0x363d92a6, 0x1, 0x0, 0x100, 0x0, 0x7f11, 0x3ff, 0x8, 0x5, 0x8, 0x1}) writev(r1, &(0x7f0000000000)=[{&(0x7f0000002340)="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", 0x1001}], 0x1) write(r1, &(0x7f0000000040)="4a56506abaeee6fb928f8f2b56825b9ea8720ffa5be684fa24750587a682e0b351f367e7b3c80cb4cba7421909e114779082aa24b9ba86be7e5ab0fd7a75b6729033b9a93f55eaffbebd1fdac46eb132ba02c7b341f9db53742a851a527deb84694e291e3dc51331be85e30865d38226ddd1e3de11982ac74f34c4bc0806b2a3e594434c3321ce75231b2ec62744ca8d79520b85cf600c9801c50c67ca567dda235a63dd460740ec87300b9588a9caf4f65e2ffb2ec7ff20b6e7", 0xba) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2018/04/09 19:08:19 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x3, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff18810000000300000003fb8468647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000040), 0x0) 2018/04/09 19:08:19 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x17}}, 0xc) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) ioctl$KDADDIO(r0, 0x4b34, 0x0) 2018/04/09 19:08:19 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x8001) write(r0, &(0x7f0000000000)="d2ae1b064f29667f7da334f83ed4a8b13dd56087f18229638ef0ffb8be8cc9a55f5b3a6afa28f7867dd3375be8673dee2a276043c2a47681322017edca212cf8220b6a3962472197bb747df2f36e1f2f", 0x50) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x0, 0x1, 0x8, 0xedd, 0xffffffffffffffff, 0x2}) memfd_create(&(0x7f0000000100)='\'ppp0wlan1\x00', 0x3) 2018/04/09 19:08:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x7) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0xff8b) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x10800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x8}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) 2018/04/09 19:08:19 executing program 0: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={'eql\x00', {0x2}}) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400000, 0x140) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) ioctl$TUNSETLINK(r3, 0x400454cd, 0x100) keyctl$get_security(0x11, r1, &(0x7f0000000200)=""/87, 0xfa) alarm(0xffffffffffffffff) 2018/04/09 19:08:19 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000244000)) select(0x40, &(0x7f0000000080)={0xd397, 0x7fffffff, 0x2, 0x3, 0x9, 0x4, 0x4, 0x7}, &(0x7f00000000c0)={0x5, 0x80000001, 0x40, 0xffffffff, 0x1, 0x3f, 0x80000000, 0xfffffffffffffffb}, &(0x7f0000000100)={0xffff, 0x9, 0x3, 0x0, 0x7, 0xe2, 0x8, 0x89}, &(0x7f0000000140)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x20) 2018/04/09 19:08:19 executing program 2: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x2400000000000000}, {0x0, 0x1c9c380}}, &(0x7f000000ffe0)) read(r0, &(0x7f0000a16000)=""/71, 0x47) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x80000000, 0x3, {0x3, 0x1, 0x10000, 0x0, 0x6}}) 2018/04/09 19:08:19 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="44110953cdebb90000ffff7b9de25d0010", 0x11) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f000024bffc)=0xf) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/04/09 19:08:19 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0x1) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x4) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x8000, 0x4, 0xc9, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x5}, &(0x7f0000000200)=0x8) 2018/04/09 19:08:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000000c0)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000002580)={@loopback, 0x0}, &(0x7f00000025c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002600)={r4, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) keyctl$session_to_parent(0x12) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000000)) r5 = dup3(r2, r3, 0x80000) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000000100)=""/90) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f00000001c0)={0x4, 0x7fffffff, 0x2, 0x0, 0x1}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 19:08:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x30006, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ff5000/0x2000)=nil}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)={0x10000000000000d2, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="d21bba2000ecea020081000f3066b9270800000f32d8c866b80500000066b9020000000f01c1dc9e00206665660f50feb839000f00d8", 0x36}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 19:08:20 executing program 3: r0 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="b9", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000080)) 2018/04/09 19:08:20 executing program 0: socketpair$inet6(0xa, 0x3, 0x80000000, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast2, @multicast2}, &(0x7f0000000280)=0xc) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x25, r1}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x341) sendto$inet6(r2, &(0x7f00000000c0), 0xfead, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/09 19:08:20 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) fallocate(r0, 0x0, 0x0, 0x18004) statfs(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)=""/188) 2018/04/09 19:08:20 executing program 2: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) truncate(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x5, 0x4) 2018/04/09 19:08:20 executing program 5: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x0) r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x70, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) semget(0xffffffffffffffff, 0x0, 0x0) 2018/04/09 19:08:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x9) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) 2018/04/09 19:08:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/134, &(0x7f0000000000)=0x86) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x7fffd, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000240)={@remote, 0x0}, &(0x7f0000000280)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'vcan0\x00', r2}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000080)='syzkaller1\x00', 0xffffffffffff1a16}) 2018/04/09 19:08:20 executing program 3: setrlimit(0x7, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) r0 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2, @in=@local}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) 2018/04/09 19:08:20 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) sendmsg$nl_netfilter(r1, &(0x7f0000001280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001240)={&(0x7f0000000200)={0x1014, 0x5, 0x6, 0x10, 0x70bd29, 0x25dfdbfc, {0x3, 0x0, 0x4}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x5}, 0x4015) r3 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000000)={[0x30]}, 0x2) 2018/04/09 19:08:20 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x5, {{0x2, 0x0, @rand_addr=0xffffffffedddb9a5}}}, 0x88) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) r1 = socket$inet(0x2, 0x3, 0x7) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0x40, 0x7, 0x1, 'queue0\x00', 0x7}) 2018/04/09 19:08:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x42, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000000000)=0xb19, 0x4) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[]) 2018/04/09 19:08:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101900, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x7fff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008d6000), &(0x7f0000bd4ffc)=0x14) 2018/04/09 19:08:20 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r0, 0x0) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x0, @rand_addr}}, 0x74) r5 = openat$cgroup_int(r3, &(0x7f00000000c0)='memory.swap.max\x00', 0x2, 0x0) preadv(r5, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/47, 0x2f}, {&(0x7f00000001c0)=""/225, 0xe1}, {&(0x7f00000002c0)=""/68, 0x44}, {&(0x7f0000000340)=""/99, 0x63}, {&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000480)=""/8, 0x8}], 0x6, 0x0) getsockname$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000680)={'rose0\x00', r6}) ioctl$LOOP_SET_FD(r3, 0x4c00, r5) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000540)={0xbb, "8e333ad0bf145629a4b22d8451b82cc992908774ed1fb6e59d668b41b76b55202735df030ee9e918487f7251ecff9420ef3b7669e6e11b5d4038ff8b40fbe0f37ad5c62c61bea0d58323c474f91054c0e266958050c4d9c50bc8d13c2eb5a3817033389c35ed6e256f80a1f04c901835b3d79164481d880d48cf272cd7b36a595070f83ee0069031aa157cf825fc5e9b6e535be2541b2afe3042b7db1ed3978156aba6ccd51da3edc70ecadec6395f7fea558d00952e1aa67ec02b"}) bind(r0, &(0x7f0000000140)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80) 2018/04/09 19:08:20 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0xfffffffffffffff7, 0xfc96) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) 2018/04/09 19:08:20 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) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x2, &(0x7f000014b000)=0x0) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000)}]) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'teql0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/04/09 19:08:20 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x203}, 0x55) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x6f2000, 0x6f2000, 0x1, &(0x7f0000000300)) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) 2018/04/09 19:08:20 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000007000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x600000, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, 0x2a, 0x715, 0x70bd2d, 0x25dfdbff, {0x10}, [@typed={0x2c, 0xc, @binary="2005336915c812ef039c5e9540915368514df0c2a1a7e3b3347ae8dcfd25ba060ce08cbd9146cb"}]}, 0x40}, 0x1, 0x0, 0x0, 0x20008000}, 0x4014) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/04/09 19:08:21 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0d6322008c4a3558587f16f1df3508cef8bafcf9e80ab1b810b9ded2ed96dd9d6ca21bfd195476694c289d531aadb808c8da71b344f0892f560ea8d0a1c83e97fcef7c5c7f0f0dfedca44c5a00000000000000000000000000000000d708d536e332e50923edfa4dad5738e14a5ffbd2b19bf83465d9222ede369f9dc924c9705b5b39b4"], 0x0, 0x0, &(0x7f0000005000)}) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0x6) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0xffffffffffffff32, 0x0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000001c0)="40bc40f9e208208a90fa08017c3bddbd16826289a9cf0c189f406b1fe636003c78fb54da995afa71a7b552756c78a3e81319878ca804c5df625b4f79a6fb0b0d08e0dc3dec4cec3fca48e74df389420e17fdd5d62f58b70f20508b1134f1c84a84487232322808b7378ae6b7f344f5b8a70e0fca80e0cc0799763b8c2838d6e963dc1eb02e1540003e5eedbcfc458fc4e993a967ca1af1af4d0f2eec47894aaeeeadc3d15a154857d5db3ea9a2f10d6d2b392ab40cd6479f2bacb864258de224c6de7f12c8bf6f13de57a93d61205e5ee503f83300128d21208d8e"}) r2 = mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0xc, 0x0, &(0x7f0000000180)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000000240)}) 2018/04/09 19:08:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x2, 0x2, 0x80}) r1 = getegid() setgid(r1) 2018/04/09 19:08:21 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000080)={[{@hide='hide', 0x2c}, {@sbsector={'sbsector', 0x3d, [0x35]}, 0x2c}, {@cruft='cruft', 0x2c}]}) 2018/04/09 19:08:21 executing program 4: socket$inet(0x2, 0x80a, 0xfff) r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r0, &(0x7f0000000000), 0xfffffffffffffebc, 0x1fffffc) 2018/04/09 19:08:21 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f00000000c0)="b82283392dc59f856ae2fdc24e95e12aa8daccf7390972be9cc66f0000000000000000"}, 0x27e) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x203}, 0x55) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x400000, 0x13, &(0x7f0000000000)) 2018/04/09 19:08:21 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x890b, 0x6f2000, &(0x7f0000000180)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xf, 0x11, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffff721e, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x19}, @call={0x85, 0x0, 0x0, 0x30}, @map={0x18, 0x0, 0x1, 0x0, r1}, @jmp={0x5, 0x6e10, 0x0, 0x9, 0x9, 0xffffffc0, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x1, 0x3, 0x8, 0xffffffc0, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0x7f, 0x0, 0x5, 0x6, 0x6, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xffffffffffff0000, 0xdb, &(0x7f0000000280)=""/219, 0x41f00, 0x1, [], r3}, 0x48) 2018/04/09 19:08:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8000, 0x0) getpeername$inet(r1, &(0x7f0000000180)={0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x100000001) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) getegid() r3 = socket$inet(0x10, 0x3, 0x4) splice(r2, &(0x7f00000000c0), r3, &(0x7f0000000100), 0x200, 0x8) sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/09 19:08:21 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0xfffffffffffffffc, 0x0, &(0x7f0000000400)}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) process_vm_writev(r1, &(0x7f0000001180)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/50, 0x32}, {&(0x7f0000001080)=""/25, 0x19}, {&(0x7f00000010c0)=""/151, 0x97}], 0x4, &(0x7f0000002340)=[{&(0x7f00000011c0)=""/98, 0x62}, {&(0x7f0000001240)=""/66, 0x42}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/93, 0x5d}], 0x4, 0x0) [ 106.364378] binder: 9309:9325 unknown command 2253581 2018/04/09 19:08:21 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x280000000000004, 0x203}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1f, 0x121080) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) rt_sigprocmask(0x0, &(0x7f0000000300)={0x81}, &(0x7f0000000340), 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/187, 0xbb) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000002c0)=0x20, 0x4) socketpair$inet_icmp(0x7, 0x6f2000, 0x1, &(0x7f0000000000)) 2018/04/09 19:08:21 executing program 4: r0 = socket$inet_sctp(0x2, 0x4, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000003c80)='sessionid\x00') setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000003cc0)=0x20, 0x4) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/146, 0x92}], 0x1, &(0x7f0000000200)=""/15, 0xf, 0x2}, 0x7}, {{&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f0000000900)=[{&(0x7f00000002c0)=""/146, 0x92}, {&(0x7f0000000380)=""/244, 0xf4}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/122, 0x7a}, {&(0x7f0000000580)=""/24, 0x18}, {&(0x7f00000005c0)=""/119, 0x77}, {&(0x7f0000000640)=""/160, 0xa0}, {&(0x7f0000000700)=""/117, 0x75}, {&(0x7f0000000780)=""/198, 0xc6}, {&(0x7f0000000880)=""/117, 0x75}], 0xa, &(0x7f00000009c0)=""/150, 0x96, 0x3}}, {{&(0x7f0000000a80)=@ipx, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000b00)=""/217, 0xd9}, {&(0x7f0000000c00)=""/52, 0x34}, {&(0x7f0000000c40)=""/103, 0x67}, {&(0x7f0000000cc0)=""/216, 0xd8}], 0x4, &(0x7f0000000e00)=""/176, 0xb0, 0x800}, 0x1}, {{&(0x7f0000000ec0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000f40)=""/84, 0x54}, {&(0x7f0000000fc0)=""/189, 0xbd}, {&(0x7f0000001080)=""/122, 0x7a}, {&(0x7f0000001100)=""/143, 0x8f}, {&(0x7f00000011c0)=""/21, 0x15}, {&(0x7f0000001200)=""/96, 0x60}, {&(0x7f0000001280)=""/109, 0x6d}], 0x7, &(0x7f0000001380)=""/4096, 0x1000, 0x7f}, 0x80}, {{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002380)=""/27, 0x1b}, {&(0x7f00000023c0)}], 0x2, &(0x7f0000002440)=""/146, 0x92, 0x9f48}, 0x4}, {{&(0x7f0000002500)=@alg, 0x80, &(0x7f00000036c0)=[{&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/69, 0x45}, {&(0x7f0000003600)=""/153, 0x99}], 0x3, 0x0, 0x0, 0x3ff}, 0xffff}, {{0x0, 0x0, &(0x7f00000038c0)=[{&(0x7f0000003700)=""/245, 0xf5}, {&(0x7f0000003800)=""/163, 0xa3}], 0x2, 0x0, 0x0, 0x2}, 0x1000}], 0x7, 0x142, &(0x7f0000003ac0)={0x77359400}) getsockopt$inet_opts(r0, 0x0, 0x29, &(0x7f0000000000)=""/10, &(0x7f0000000040)=0xa) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000003bc0)={0x3, r0}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000003c00)={0x6, 0x7}) rt_sigreturn() r3 = syz_open_dev$amidi(&(0x7f0000003b00)='/dev/amidi#\x00', 0x4800000, 0x204000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000003b40)={0x20000004, 0x2}) pipe2(&(0x7f00000023c0), 0x4800) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000003c40)={0x2e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'lc\x00', 0x20, 0x4, 0x54}, 0x2c) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000003b80)={0x2000, 0x1000}) [ 106.404509] binder: 9309:9325 ioctl c0306201 20004000 returned -22 [ 106.425323] ISOFS: Unable to identify CD-ROM format. [ 106.438332] binder: 9309:9325 unknown command 552103936 [ 106.448680] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 106.469841] binder: 9309:9325 ioctl c0306201 20000040 returned -22 [ 106.510955] binder: 9309:9325 BC_FREE_BUFFER u000000002000c000 no match [ 106.515676] ISOFS: Unable to identify CD-ROM format. [ 106.557812] binder: 9309:9348 unknown command 2253581 [ 106.564392] binder: 9309:9348 ioctl c0306201 20004000 returned -22 [ 106.593824] binder: BINDER_SET_CONTEXT_MGR already set [ 106.607156] binder: 9309:9325 ioctl 40046207 0 returned -16 2018/04/09 19:08:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000001040)=0xfffffffffffffff0, 0x4) 2018/04/09 19:08:21 executing program 7: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r0, 0x4) r2 = socket$key(0xf, 0x3, 0x2) r3 = syz_open_dev$mice(&(0x7f0000001640)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000001680)={0x7fff}, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000001580)={&(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)=""/255, 0xff}, {&(0x7f0000000380)=""/130, 0x82}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/231, 0xe7}], 0x4, &(0x7f0000001540)=""/46, 0x2e}, 0x40012000) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000015c0)={r2, r1}) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000001600)=0x2, 0x4) 2018/04/09 19:08:21 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x28400) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r0, 0x81000000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x800, 0x10}, &(0x7f0000000140)=0xc) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYBLOB="9e01000005008c8afc9e38cab293c3c24c312fbf60155f1c9d63b43db84fed2a38db285b9817e5d01209de97a9ca8364b628f592eeb371da5ef3d2a824edaa4fdedbd1b320a4669b7e81c774fd1a54fef61b3bd6ba1c8ed9c1db76b2cd57f22613772b519ea701529c9b606f8f56205a2bbea2ee2bc5c9412af8854ce13499dfb1ec6ec8c8ef2b198fde383d214cd8a704c9667eed20b4737aa1cb69fdbd2eed8666e63f8d8c62b3cde5dfbe59968cb31d36e18e3760ddb4e82daeb016b3370213647a0cd8f6e9271e62cc74b56f5dd54631f369ff7afbfcb2fd"]) fsync(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0xff, 0x9, 0x8, 0x10, 0x4}, &(0x7f00000001c0)=0x14) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x5, 0xc0000) memfd_create(&(0x7f0000000000)='\x00', 0x3) sysfs$2(0x2, 0x5, &(0x7f0000000040)=""/90) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) getpgrp(r2) 2018/04/09 19:08:21 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000180)=""/155) dup3(r2, r0, 0x0) 2018/04/09 19:08:21 executing program 4: r0 = socket(0x1e, 0x6, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x31f, 0xffff, 0x1, 0x7, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0x40, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) 2018/04/09 19:08:21 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000021c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_deladdr={0x2c, 0x15, 0x407, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x2c}, 0x1}, 0x0) 2018/04/09 19:08:21 executing program 6: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x71485bce50076dc3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000200)={@rand_addr=0x80, @dev={0xac, 0x14, 0x14, 0x1b}, r2}, 0xc) ioctl$sock_ifreq(r0, 0x40000089f0, &(0x7f0000001140)={"626f6e64300000000000000000f800", @ifru_names='ip6gretap0\x00'}) 2018/04/09 19:08:21 executing program 1: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000000000)=""/174) close(r1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r5 = socket$inet(0x2, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r6 = dup3(r5, r4, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r2, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r7 = creat(&(0x7f0000000200)='./file0\x00', 0x0) write$cgroup_pid(r7, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000280)='./file1\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="15", 0x1) r8 = open(&(0x7f0000b91ff9)='./file1\x00', 0xfffc, 0x0) fallocate(r8, 0x0, 0xffff, 0x9) close(r1) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x400706, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x600, 0x0) [ 106.629330] binder: 9309:9348 unknown command 552103936 [ 106.636093] binder: 9309:9348 ioctl c0306201 20000040 returned -22 2018/04/09 19:08:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000080)='R', 0x1) getsockopt$inet_opts(r0, 0x0, 0x400000000000009, &(0x7f0000937fed)=""/16, &(0x7f000021affc)=0x10) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/61, &(0x7f0000000040)=0x3d) 2018/04/09 19:08:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000140)={@remote}, &(0x7f0000000180)=0x14) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000040)={{}, 0x0, 0x2}) io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/04/09 19:08:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/09 19:08:21 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)={0xaa, 0x20}) r1 = socket(0x3, 0xe, 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x402, 0x0) sendto(r1, &(0x7f0000000200)="8166948b", 0x4, 0x4004, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x0, 0x2, {0xa, 0x4e22, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x80) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(xtea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000300)={'bridge0\x00'}) ppoll(&(0x7f0000000040)=[{r3, 0x8}, {r3, 0x2}, {r5, 0x100}, {r3, 0x1200}, {r3, 0x1}, {r3, 0x6000}], 0x6, &(0x7f0000000180)={r6, r7+30000000}, &(0x7f00000001c0)={0xffffffff}, 0x8) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000380)='bcsf0\x00') 2018/04/09 19:08:21 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0xa9a0, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0xb40) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x0, 0x9, 0x3ff, 0x80000001, 0x0, [{0x9, 0x0, 0x3f8, [], 0x23}, {0x8, 0x9, 0x3, [], 0x4}, {0x8, 0xffffffffffff5edd, 0x2, [], 0x7}, {0x6, 0x7, 0x400, [], 0x6}, {0x1, 0x1, 0x400, [], 0x8}, {0x72, 0x1000, 0x6c, [], 0xfffffffffffffff9}, {0x6, 0xaa53, 0x0, [], 0x10001}, {0xf2, 0x2a, 0x10001, [], 0x6}, {0xcd, 0x1ff, 0x2, [], 0x1000}, {0x7fff, 0x1, 0x2, [], 0x6}, {0xcc, 0x7f, 0x0, [], 0xffffffff}, {0x4, 0xffff, 0x8001, [], 0x81}, {0x9, 0x58a, 0x9, [], 0xdc7}, {0x4, 0x4, 0x100000001, [], 0x8}, {0x3, 0x5, 0x9, [], 0x100}, {0x1000, 0x7, 0x8, [], 0x3}, {0x0, 0xe9, 0x889, [], 0x7fff}, {0x8, 0x3f, 0x100000001, [], 0x1}, {0x101, 0xafd6, 0x1, [], 0x80000000}, {0x9, 0x3, 0x4}, {0x752, 0xa34, 0x9, [], 0x6}, {0x1268, 0x0, 0x3, [], 0xfffffffffffffff9}, {0x4, 0x89a, 0xc0, [], 0x5}, {0x2, 0x100000000, 0xc08, [], 0x9}]}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000bf4000), 0xffffffffffffff88, 0xfffffffffffffffc, &(0x7f00008cafec)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) 2018/04/09 19:08:21 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x402000000000125d, &(0x7f0000000140)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') lseek(r2, 0x0, 0x3) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000000c0)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000100)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001680)=0x14) recvmmsg(0xffffffffffffffff, &(0x7f00000041c0)=[{{&(0x7f00000016c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001740)=""/226, 0xe2}, {&(0x7f0000001840)=""/75, 0x4b}, {&(0x7f00000018c0)=""/36, 0x24}, {&(0x7f0000001900)=""/32, 0x20}], 0x4, &(0x7f0000001980)=""/79, 0x4f, 0x8}, 0xeb}, {{&(0x7f0000001a00), 0x80, &(0x7f0000001a80), 0x0, 0x0, 0x0, 0xff}, 0x5}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001ac0)=""/179, 0xb3}, {&(0x7f0000001b80)=""/169, 0xa9}], 0x2, &(0x7f0000001c80)=""/215, 0xd7, 0x6}, 0x7}, {{0x0, 0x0, &(0x7f0000003280)=[{&(0x7f0000001d80)=""/115, 0x73}, {&(0x7f0000001e00)=""/197, 0xc5}, {&(0x7f0000001f00)=""/96, 0x60}, {&(0x7f0000001f80)=""/61, 0x3d}, {&(0x7f0000001fc0)=""/51, 0x33}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/134, 0x86}, {&(0x7f00000030c0)=""/185, 0xb9}, {&(0x7f0000003180)=""/236, 0xec}], 0x9, &(0x7f0000003340)=""/133, 0x85, 0x1}, 0xfff}, {{&(0x7f0000003400)=@alg, 0x80, &(0x7f0000003b00)=[{&(0x7f0000003480)=""/218, 0xda}, {&(0x7f0000003580)=""/255, 0xff}, {&(0x7f0000003680)=""/252, 0xfc}, {&(0x7f0000003780)=""/108, 0x6c}, {&(0x7f0000003800)=""/215, 0xd7}, {&(0x7f0000003900)=""/186, 0xba}, {&(0x7f00000039c0)=""/223, 0xdf}, {&(0x7f0000003ac0)=""/64, 0x40}], 0x8, &(0x7f0000003b80)=""/132, 0x84, 0x1}, 0x1}, {{&(0x7f0000003c40)=@can={0x0, 0x0}, 0x80, &(0x7f0000004080)=[{&(0x7f0000003cc0)=""/130, 0x82}, {&(0x7f0000003d80)=""/49, 0x31}, {&(0x7f0000003dc0)=""/110, 0x6e}, {&(0x7f0000003e40)=""/254, 0xfe}, {&(0x7f0000003f40)=""/240, 0xf0}, {&(0x7f0000004040)=""/26, 0x1a}], 0x6, &(0x7f0000004100)=""/137, 0x89, 0x2}, 0x4d8}], 0x6, 0x2060, &(0x7f0000004340)) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000056c0)={@broadcast, @local, 0x0}, &(0x7f0000005700)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005740)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000005780)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f00000059c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000005980)={&(0x7f00000057c0)={0x1a8, r3, 0x400, 0x70bd2d, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r4}, {0xd0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r5}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x7, 0x7, 0x80, 0x1ff}, {0x2, 0x3f, 0xffffffffffffb85e, 0xffffffffffffff71}, {0x69102a94, 0x4, 0x100, 0x2}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xb4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}]}}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) [ 106.725975] bond0: ip6gretap0 is up - this may be due to an out of date ifenslave [ 106.765841] bond0: ip6gretap0 is up - this may be due to an out of date ifenslave 2018/04/09 19:08:21 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) clock_adjtime(0x0, &(0x7f0000000480)={0x3f, 0x88, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x401, 0x0, 0x5, 0x7, 0x8, 0xd5, 0x0, 0x0, 0x400}) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f00000000c0)=""/92, &(0x7f0000000140)=0x5c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 106.839935] IPVS: length: 61 != 8 2018/04/09 19:08:21 executing program 2: socketpair$inet6(0xa, 0x8, 0x40, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x200000, 0x401, 0x5, 0x9, 0x2, [{0x1000000000000, 0x401, 0xffffffffffff8000, 0x0, 0x0, 0x100}, {0x100000001, 0x5, 0x0, 0x0, 0x0, 0x1}]}) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f00000000c0)="2400000024007ffc0000122100000100002cf6ff010000000000000000000000f300f1ff", 0x24) 2018/04/09 19:08:21 executing program 6: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) close(r1) r2 = openat$cgroup_ro(r0, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) read(r2, &(0x7f0000000380)=""/178, 0xb2) listen(r2, 0x9) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000000c0)={'teql0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/09 19:08:22 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x100) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)=""/139, &(0x7f00000000c0)=0x8b) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000270027000f8", 0x16}], 0x0, &(0x7f0000000e80)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0//ile0\x00', 0xc241, 0x0) ioctl(r1, 0x1, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x6, 0x204, 0x5, 0x2, 0x0}, &(0x7f0000000440)=0x10) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000580)="637fad87a77989add9727ca8d1aabaa631994b69452ce51073793d55a39636251eaa1753acd6cf65c5d415c07d252f28c75e1ad0c3cc56f3e5985c63b879c0121114b6f89dd38398a2cb2267acf5c0796a5768b6b80e5b06d2299c4125b0c44225ab68182a8060fca26f6031cf9debb2fa852ee7fb17a07ed89e9a3196e60a6c8c2c65eb06d48a334cbd13a2ca432029d70d2ce1a095de4f18978db343f0dcfbadc1fba1bb14b3e6b47b93475d0f6bfd5fd7185b2c2874ab309dcd0cc5b39a9d74ae6f4a4a3dc41d80b482c904e19affdb8af78ac12266fe438a23") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x2, 0xfffffffffffffffd}, &(0x7f0000000540)=0x90) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000700)={0xf000, &(0x7f00000006c0), 0x8, r0, 0x9}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) socket$l2tp(0x18, 0x1, 0x1) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x0, &(0x7f0000000300)=""/255) open$dir(&(0x7f0000000680)='./file0//ile0\x00', 0x80, 0x4) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x4, &(0x7f0000000280)=""/109) 2018/04/09 19:08:22 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x1c, 0x0, &(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64], @ANYPTR]], 0xfffffffffffffe3c, 0x0, &(0x7f0000000280)}) 2018/04/09 19:08:22 executing program 5: r0 = timerfd_create(0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x4) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000140)) r2 = fcntl$getown(r0, 0x9) timer_create(0x0, &(0x7f0000000240)={0x0, 0x12, 0x0, @tid=r2}, &(0x7f0000000180)) readv(r0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x16) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f00000000c0)={0x12000000, 0x10001, 0x7ff, 0x0, 0x101, 0x2}) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/04/09 19:08:22 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x101001) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0xeabe, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000300)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) 2018/04/09 19:08:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mincore(&(0x7f00007cb000/0x3000)=nil, 0x3000, &(0x7f00000000c0)=""/119) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000200)=""/191, 0x7178b0e914f3a017, 0x26, 0x0, 0xfffffffffffffec5) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x4}, 0x8) 2018/04/09 19:08:22 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, "94776c616e305c"}], 0xa, "b2ed99bf4cb3a37a0a5baa43dde987bc5ed371a9a8d228ce1fbb8b436489d03378907a5c82fc9e6c9db1d0416741a03364451daa7780d50aa3c8b1925a2da071ed9d0b75cab6d1ef901d5119d9315ec0129076858407e5f5fe8bcd9ff73714d7162b2f0ce538c4cc2cf4ff7963b523cb621bbe06985cc30136490aa91d5fc46d2b86cf8a920d2f06e8a61474677b53e3e8b63c5211d436ca"}, 0xab) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101400, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000140)={0x2, 0x5}) syz_fuseblk_mount(&(0x7f0000001380)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/04/09 19:08:22 executing program 0: r0 = request_key(&(0x7f0000001480)='logon\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001500)='user\x00', 0x0) r1 = request_key(&(0x7f00000015c0)='cifs.spnego\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001640)='user\x00', 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000001540)='trusted\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x3}, r1) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="59367305aec0cf9662de74830382ad09bf0d73b23e5ebe3b5465e1470e3c17", 0x1f, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="f2f60222a3df0a9b", 0x8, 0xfffffffffffffffc) r4 = request_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='systemsecurity\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000280)={r2, r3, r4}, &(0x7f00000002c0)=""/246, 0xf6, &(0x7f0000001400)={&(0x7f00000003c0)={'md4-generic\x00'}, &(0x7f0000000400)="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", 0x1000}) r5 = semget(0x3, 0x0, 0x200) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000001680)=[0x0, 0x7e, 0x0, 0x1f, 0x101, 0x10002, 0x6, 0x0, 0x20f, 0x7]) rt_sigprocmask(0x0, &(0x7f0000000040), 0x0, 0xd6000c741ce0c9c2) r6 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001440)) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f00000016c0)=0x5, 0x4) r7 = syz_open_dev$sndpcmc(&(0x7f0000001700)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80) ioctl$ION_IOC_HEAP_QUERY(r7, 0xc0184908, &(0x7f0000001740)={0x1, 0x14, 0x1}) 2018/04/09 19:08:22 executing program 4: r0 = memfd_create(&(0x7f0000001f1f)='\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000100)=0x5) fallocate(r0, 0x0, 0x0, 0x20000) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/55) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0xeb64, 0x2, 'client1\x00', 0xffffffff80000004, "2ddb3f6e2166a90b", "72dafaf82aa46b7c332fb932525c642729f6f19787ce30e567d9e6cf16cca759", 0x101, 0x7}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x1, 0x400, 0xffffffffffff19a6, 0x5, 0x5}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000080)={0x8000000000000004, 0x5001, 0x400081, 0xf, 0x7}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) [ 107.932355] binder: 9453:9457 unknown command 19 [ 107.949970] syz-executor1 (9449) used greatest stack depth: 12936 bytes left [ 107.959151] binder: 9453:9457 ioctl c0306201 20000380 returned -22 [ 107.965995] FAT-fs (loop7): Directory bread(block 5) failed [ 107.975220] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/09 19:08:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x6d, r1}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/09 19:08:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000280)={'filter\x00', 0x0, 0x3, 0xa6, [], 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/166}, &(0x7f00000000c0)=0x78) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f000002d000), 0x1, r3, 0xa}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x1, r3, 0xffffffffffffffff}) [ 107.976547] FAT-fs (loop7): Directory bread(block 6) failed [ 107.986574] binder: 9453:9457 ioctl 40046207 0 returned -16 [ 108.005781] FAT-fs (loop7): Directory bread(block 7) failed [ 108.019328] FAT-fs (loop7): Directory bread(block 8) failed 2018/04/09 19:08:22 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000001c0)) r1 = getpid() getpid() ptrace$peekuser(0x3, r1, 0x400) 2018/04/09 19:08:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x300, 0x0, 0x0, 0xfffffffffffffffc, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) close(r0) 2018/04/09 19:08:22 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000700)=@nat={'nat\x00', 0x19, 0x3, 0x470, [0x20000240, 0x0, 0x0, 0x20000418, 0x20000448], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xf, 0x0, 0x0, 'gre0\x00', 'vcan0\x00', 'rose0\x00', 'irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x100, 0x170, 0x1a8, [@devgroup={'devgroup\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x0, 0x0, 'lo\x00', 'ip6tnl0\x00', 'erspan0\x00', 'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe0, 0x118}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, {{{0x19, 0x0, 0x0, 'ipddp0\x00', 'irlan0\x00', 'bcsh0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="44265aa41aa5", [], 0xb8, 0xe8, 0x120, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}}}}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10, {{@random="8c44f2fe069c"}}}}]}]}, 0x4e8) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000780)={'nat\x00', 0x1000, "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"}, &(0x7f0000000000)=0x1024) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vcs\x00', 0x301300, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000017c0)={"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"}) r2 = syz_open_dev$dmmidi(&(0x7f0000001bc0)='/dev/dmmidi#\x00', 0x82, 0x8100) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x82052400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r3, 0x200, 0x70bd29, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x40084) [ 108.035100] FAT-fs (loop7): Directory bread(block 9) failed [ 108.048914] FAT-fs (loop7): Directory bread(block 10) failed [ 108.055636] FAT-fs (loop7): Directory bread(block 11) failed [ 108.061932] FAT-fs (loop7): Directory bread(block 12) failed 2018/04/09 19:08:22 executing program 6: pipe(&(0x7f00000056c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000005700)={0x8, 0x1, 0x5, 0x1}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)) r2 = syz_open_pts(r1, 0x41) dup2(r2, r1) writev(r2, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) [ 108.108527] FAT-fs (loop7): Directory bread(block 13) failed [ 108.146431] FAT-fs (loop7): Directory bread(block 14) failed 2018/04/09 19:08:22 executing program 4: 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$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89bf, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_flags=0x4100}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @loopback=0x7f000001}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x2, {0x2, 0x0, @rand_addr}, "00080000001429f865e6fa188f020409"}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x480000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000440)=0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000480)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x6c25, 0x48b, 0x8, 0x8001, 0x40}, &(0x7f0000000540)=0x98) accept$unix(r2, &(0x7f0000000580), &(0x7f0000000600)=0x6e) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000002c0)={r4, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_setparam(r5, &(0x7f0000000140)=0xa7b) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000300)=0x4, 0x4) r6 = semget$private(0x0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x20, 0x191082) semctl$IPC_INFO(r6, 0x7, 0x3, &(0x7f0000000340)=""/163) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000640)) syz_emit_ethernet(0x1e, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x3, 0x0, 0xc5, 0x6}, 0x6, 0x0, 0x0, 0x0, "fc0295dfa01e3fae"}}}}, &(0x7f0000000740)={0x0, 0x3, [0x9e, 0xac0, 0xec6, 0xdc7]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r7, 0x40405514, &(0x7f0000000680)={0x5, 0x0, 0x95, 0xdd, "6de2d1d33b1d1d614cef74a69a427e3c74cc459eeb9cb88cee9c2ebd04d79b400cd0ee89cf78c1cef2adb883", 0x81}) ioctl$TUNSETVNETBE(r7, 0x400454de, &(0x7f0000000200)) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xa, &(0x7f0000000180)=0x80, 0x4) 2018/04/09 19:08:22 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001200)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000011c0)={0xffffffff}, 0x106}}, 0x20) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x7) write$rdma_cm(r0, &(0x7f0000000140)=@resolve_route={0x4, 0x8, 0xfa00, {r1}}, 0x10) [ 108.162816] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/04/09 19:08:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000000180)=[0x0, 0xffffffffffffffff]) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000400)={{0x0, 0x0, r0}}) syz_open_dev$sndseq(&(0x7f0000048ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x200) msgrcv(r1, &(0x7f0000000040)={0x0, ""/171}, 0xb3, 0x0, 0x2000) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/09 19:08:23 executing program 2: r0 = socket(0x10, 0x802, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000300)={'broute\x00', 0x0, 0x4, 0x79, [], 0x5, &(0x7f0000000200)=[{}, {}, {}, {}, {}], &(0x7f0000000280)=""/121}, &(0x7f0000000380)=0x78) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000080)={'tunl0\x00', @ifru_addrs=@generic={0x2, "829c614f214e60682db52cdfa031"}}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getpgid(r1) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x934, 0x80200) getsockopt$inet6_opts(r2, 0x29, 0x80003f, &(0x7f0000000100)=""/40, &(0x7f0000000180)=0x1c3) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$netlink(r0, &(0x7f00000001c0)=@unspec, 0xc) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x82084}, 0xe0c1224b47b80ce0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r2, 0x28, &(0x7f00000000c0)}, 0x10) [ 108.237958] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/04/09 19:08:24 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000080)={'bond0\x00', @ifru_map={0x10001}}) r1 = accept4(r0, &(0x7f0000000000)=@nl, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000100)=0x5, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000140)=0x4, 0x4) 2018/04/09 19:08:24 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x10000000003, 0x2d9) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xbcb5}, {0xa, 0x4e24, 0x401, @dev={0xfe, 0x80, [], 0xa}, 0x1ff}, 0x3, [0x0, 0x7, 0x0, 0x40000, 0xa1, 0x2, 0x70d]}, 0x5c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 19:08:24 executing program 2: r0 = memfd_create(&(0x7f0000000000)='!*[bdev\x00', 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000680)=0x4) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)="aa8a8072ef5cc559c686b09973049d94ef46d092fe115319f70204d3dc3178e1a2d61e7cec2b8ec56b03641ad2a3e9ce1d606b2a977f4f3f1b27d888e7f1ec706b033ab93ee3c55314d326462eeaf620063b8feb43fe4ef6371148df67ee4722fc97a0640265fef3213fdd245dffb72c4c83979c7c9d877ee958a1606ab38690b64954df5a0d8946e6e2c5167df842981744510f76957ef7660ec7994cbc2fbe1df89477fe531aee0e4d3c", 0xab) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000540)='O', 0x1}], 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000280)={'nat\x00'}, &(0x7f00000001c0)=0xfffffffffffffda8) 2018/04/09 19:08:24 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8000000008b0f, &(0x7f0000000080)={'bridge0\x00', @ifru_mtu}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x9, 0x480000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) dup(r1) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000001c0)={0x8, 0x0, [{0xb7, 0x0, 0xc}, {0x10001, 0x0, 0x8001}, {0x80, 0x0, 0x51f5}, {0x400, 0x0, 0xffff}, {0xfffffffffffffff9, 0x0, 0x3}, {0x0, 0x0, 0x80000000}, {0x1}, {0x4, 0x0, 0x7}]}) ioctl$sock_ifreq(r1, 0x8915, &(0x7f0000000180)={'bcsh0\x00', @ifru_names='sit0\x00'}) 2018/04/09 19:08:24 executing program 5: r0 = socket$packet(0x11, 0x6, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) r1 = request_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='/dev/midi#\x00', 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = socket(0x15, 0x5, 0x0) getsockopt(r3, 0x200000000114, 0x400000002717, &(0x7f000021dfff)=""/1, &(0x7f0000000000)=0x1) keyctl$search(0xa, r1, &(0x7f0000000300)='logon\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, r2) sendto$inet6(r3, &(0x7f0000000380)="0401000000190998b009cb396da10000009054b932ce5b73832fdbaf6e22d8707324ed7508d79233fbe8e1fd24deabff42c6584662447eda2db2e72e977e149442627a0492f0425669acea5c826b5581e396e18192c77b0cc001def7437a509af949a5f1658baaa86c245cac7ce773c0bffc61f0e500518edab882bde219d98a85596af607ebfad07ffb42e61159d175bb0fcdfeb909dc244cebe87333a58c7eb3f6666cfd8546edb7bb9515f8ce2846318ddb8b5c9ea84b2fe1b366a8971bab02de75eb75db63b4a4428577cd52b73388b5c01e", 0xd4, 0xffffffffffffffff, &(0x7f0000005fe4)={0xa, 0x800000894f, 0x4, @empty, 0xc}, 0x1c) r4 = request_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='/dev/midi#\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="8a18d744273f06a2673c98914aec71ebbc9b6f1aad11a29ba2b4ed5ba3804b778a88764c0046d60eb8cac7116927fd08e3029e7f09655b9b1d4658c6318f95bcc424a11463db89bb73866b1b86a912193ed5dee97c7a316cd3f92276bc81978eba11e60d7795d995b82c0c4b026489e3717c99d7dfae75a62f746842c1d7b1fd1e79f3c77004abaa1482ec4eb3e69ec0a22620f4e9ff21bcd04e185da723da9f231973", 0xa3, r4) r5 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xb709, 0x28000) ioctl$KVM_NMI(r5, 0xae9a) 2018/04/09 19:08:24 executing program 0: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937b, &(0x7f0000017000)="010000000000000018") 2018/04/09 19:08:24 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x280002000, 0x0) mknodat(r1, &(0x7f0000000200)='./control/file0\x00', 0x8180, 0xd5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./control/file0\x00', r2}, 0x10) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') syz_mount_image$hfsplus(&(0x7f0000000bc0)='hfsplus\x00', &(0x7f0000000c00)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000d40)) close(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={0x0, 0xfffffffffffffff7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8}, 0x90) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000000180)=0xfffffffffffffff9, 0x4) syz_mount_image$ext4(&(0x7f0000000500)='ext3\x00', &(0x7f0000000540)='./file0\x00', 0x0, 0x1c4, &(0x7f0000000a40), 0x0, &(0x7f0000000d80)=ANY=[]) 2018/04/09 19:08:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040), 0x1) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f00008cffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffff0001) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x66, "afda3ef45ce2e62724a94e284bb362f4e9ec0a7555b84fe8aa64176761ab218fd172c6d6d6694837f9f447c2ab4791c4a0fa984135d7a6bf777dee4a39d2f1cf7295216b1c1f82d828f860e1152578140389f50f4b3f2237d6e4688c7356402f22beafa8b6c0"}, &(0x7f0000000100)=0x6e) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) setsockopt$inet_buf(r2, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) 2018/04/09 19:08:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="14ed6600000600000000000000000000000000000000000000000000000000000000f300"], 0x1}, 0x1}, 0x0) 2018/04/09 19:08:24 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x40200, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e20, 0x4, 0x4e21, 0x0, 0x2, 0x20, 0x20, 0xff, r1, r2}, {0x484, 0x20, 0x7, 0xfffffffffffff19e, 0x0, 0x3ff, 0x4, 0xff}, {0xfffffffffffff8d2, 0x23d71f01, 0x58, 0x9404}, 0x9, 0x0, 0x0, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x2b}, 0x0, @in=@loopback=0x7f000001, 0x3504, 0x3, 0x3, 0xffff, 0x9c0, 0xfffffffeffffffff, 0x2}}, 0xe8) fcntl$setstatus(r0, 0x4, 0x44400) ppoll(&(0x7f0000000900)=[{r0}], 0x1, &(0x7f0000000a00), &(0x7f0000001d40), 0x8) 2018/04/09 19:08:24 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x4) r0 = add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="5b43621c912947949d2a287e31ee1f4a387ab2a28c05505043216ce71fef033840", 0x21, 0xfffffffffffffffd) request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001080)='$-}&\x00', r0) r1 = dup(0xffffffffffffffff) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000010c0)=0x4, 0x4) r2 = socket$inet6(0xa, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x76, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x1276) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/04/09 19:08:24 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000040)=""/242) sendfile(r0, r0, &(0x7f0000000140), 0xbcc) fallocate(r0, 0x1, 0x7, 0x8) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000180)={0x7, 0x4040000}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x7, 0xfffffffeffffffff, 0x8200, 0x8cf, 0xede, 0x6, 0x5, 0x6, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r1, 0x2}, 0x8) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000012c0), &(0x7f0000001300)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001340)=@int=0x800, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001380)={r1, 0xb7, "e472386e90d7f52389c42e58fa0f8696d1cc245d64fd374e3c3e9ad5d4a02c27db4a53420b9d3f34aa0f5c3220bb6b32f60ef763c5424fe36898686c32aa6a646ca48d218de02f1e67af1e21991bbeae28597f45999400886bb880bacbb772557b16f3711d32e4f17d060386cbbc31585e92afae59d3421e72c1d228fd1c583c7598ca99ad98aa270ac25c829b8f5c3c2866a0234421f914f06a64af58bffb8b65f266a6d47da419dcfc38c51d2fb971273e728853213c"}, &(0x7f0000001440)=0xbf) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001480), &(0x7f00000014c0)=0x4) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000001500), &(0x7f0000001540)=0x40) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000001580)={0x0, 0xffffffffffffff80}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00000015c0)={"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"}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000019c0)={@in6={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x64ec, 0x9, 0x6, "baee2672273af7587d5875d8269eb549590acdfa8458c7fb7e9058e3f69b8f510f49adcbbf7859f5f8979ce09eb4885bdb1d2b559c2247fb8681560d844995aecf62d9bdff93b6226446744487ecbb94"}, 0xd8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001ac0)=0x567b) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002b40)={'erspan0\x00', &(0x7f0000001b00)=@ethtool_eeprom={0x43, 0x24d, 0x400, 0x1000, "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"}}) connect$netrom(r0, &(0x7f0000002b80)=@full={{0x3, {"a94958d773d183"}, 0x2}, [{"59df0cfab0d1b6"}, {"dfffe1dd3a1671"}, {"415ce3c4a75b8e"}, {"05652757257287"}, {"788032b6cb23fc"}, {"cdfca18e8310df"}, {"af7f299fbe170e"}, {"69bc015d0994c3"}]}, 0x48) flock(r2, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002c40)={&(0x7f0000002c00)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002c80)=@sack_info={r1, 0x9, 0xc47}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002cc0)={r1, 0x1}, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000002d40)={'filter\x00', 0x7, 0x4, 0x490, 0x160, 0x160, 0x0, 0x3a8, 0x3a8, 0x3a8, 0x4, &(0x7f0000002d00), {[{{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x8, 0x9f, 0x70, 0x1, 0x0, "4c678b367754a3efb2b606b2dc2baa1f6ffc276511a474cd4cbd6df8e498c89a4c2010f116adbcb34e53f51fa8e7be2096993c8d5d1ed200084f4ed407f1abf2"}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0xa}, @rand_addr=0x10000, 0xffffff00, 0x0, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff]}, 0x0, 0x8, 0x4, 0x5, 0x7, 0x0, 'bpq0\x00', 'vlan0\x00', {0xff}, {}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x11cd, 0x3}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xffffff00, 0xffffff00, @mac, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8001, 0x1000, 0x5, 0x1, 0x823, 0x2a7, 'ip6gretap0\x00', 'ip_vti0\x00', {0xff}, {}, 0x0, 0x40}, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x6, 0x43c9, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) mount(&(0x7f0000003240)='./file0\x00', &(0x7f0000003280)='./file0/file0\x00', &(0x7f00000032c0)='devpts\x00', 0x800, &(0x7f0000003300)="3fdc309efb58a8d7fd24e01723bf2d667be301d47770f433e3bba5dc4b0b3e2c344f3138d68c2cb0366c8c1a7045e92e7393e9efbce999fe004e549c86e43476146e7a6205725b17a6baeac28862c654ac0b29cb9a339455ad53a3ed1aec0b4fb75ffcd96c95f50ff6c5c3bb94f7e46193e181fccb5c23ceca0ff74bcb4ad0f42297c30b6004c144f90a383f662bcc9bba63b15f970c062d25f1feaf4c871d7d544e44d79c44ee6c492ba2acf76dd07dc0cafee6ac12b207c74af9396b616b1d07bccc59e749bdd1101caf5979d0e92dfdf3cd2c533d2b62daf0b8d9bb51") socketpair$inet6(0xa, 0x805, 0x5, &(0x7f0000003400)={0xffffffffffffffff}) recvmsg(r3, &(0x7f0000003680)={&(0x7f0000003440)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000035c0)=[{&(0x7f00000034c0)=""/252, 0xfc}], 0x1, &(0x7f0000003600)=""/109, 0x6d, 0x3}, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f00000036c0)='/dev/autofs\x00', 0x40, 0x0) 2018/04/09 19:08:24 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peek(0x2, r1, &(0x7f0000000040)) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dff02000000000000000a0009000300001d85685e0000000400ff7e28000000140a43ba16a0aa1c810bb356da5d8060000000060000000029ec2400020cd37ed81cc073", 0x4c}], 0x1}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x2801) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000140)={r3, 0xa427683fd8c0a082, r4}) 2018/04/09 19:08:24 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) timer_create(0x7, &(0x7f0000000440)={0x0, 0x1b, 0x1}, &(0x7f0000000500)=0x0) timer_gettime(r1, &(0x7f0000000540)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xc56f, 0x100c0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000280)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000400)={r3, r4, 0x7}) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x11, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x7}], &(0x7f0000000100)='GPL\x00', 0x9, 0x132, &(0x7f0000000340)=""/167}, 0x48) 2018/04/09 19:08:24 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x865}, 0x10) sendto$inet6(r0, &(0x7f0000000500)='l', 0x1, 0x0, 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c) [ 109.539456] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/09 19:08:24 executing program 3: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x8000, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xdcf, 0x2) [ 109.609297] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 110.188377] hfsplus: unable to find HFS+ superblock 2018/04/09 19:08:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000004a40)="8050f1dcbd3ea78ca0df8207d2c2e6b7b5a575329ef431f2515767eecd4db6c36224e94efe88809c893f663da8b9fe7737a9b6ee466ca27856880c5c1ecec4fbbc0a37020824c0ec9a094487e2d8d1ad39cf70868b909c8a2d858bf3b0e45f1114507f96536021ab89fe0fcbb8533ef339ba21dec38ec6a6f1637fac6864df3f10bb215398c830c08b80be8ecfc5798be502b09c8f8b243d482986c0ddf574e82a1e1f69981b856345d0e4f806c01a67bffdaf220c5a4ccdd1325e7f7ab9f1775884d6129bb92859e6b2bf9b3c6c2880c9b98ba6ff586a72774a9f0ee53c5ecdfc4f6c8e93911029bd463ac75e6d89884418322816a2aff3ca0a1be62045ee63d53ed48c559ca1386ac9975fb8158dfbe45b29c142ac7fd016b10235a8b072752200bb1bc399c6cde3a892fa1a0c8d4c3aeaba50eb9317ba450757a864400bc70581770c6406d3a4c9a350935fc5bfcdd314a726f9a124728aae9672fa2513d1ae73dc9e6f0dbe405d05cbb54d7412f43d23b41ee9d1ffd1a8355b569c0bc70d3367fa67f555af6737b1c0264cd35494551dfe89b1798f9d6ccb64f10ef6032851d264481043009949041b80f20f6c181cffdf20fef737a7760c07fb089ffe14450c4e9783339ea7656f09b06d813fa098f0ad5c9656c1d15bda1ca0e9fc8672bbbc8170bbaa9816db2fe26ccaa6184c969f527eb4a8d0e72e3d64e9427fb5a5d6b3027e89d3f5cab0c4284fd2376f67b17dc910fc96b30bf655f2c248cb0122b2143efe68716968bffe380126741f16abeeaabd27e47578a8812c6400ca2b96e867f1e9831b945422e24a7aef76692dfb5847b527de5e18d11367870b3312401dc4f16565a12ec4510db56934e1dcc87623a57a92a0001097c5f39803033775182772b3a76a6d88110e73040f9a82ffb7ea5541d397ce05f0430ddef411cf109e8c2006ad71662aa6b05246cadfa43cf8c259f0d8acce2e1ed5f7cb64512181699c9532811fa2c1302dd8bf4f469237ce66eb122649da8f0ae41b71144dc04f5bb9444525c7164c521969ec6663886b746b5810fbdfe8e04062efc0613f8e436ab509ea99390b15b812366ba95de775a386d50fd8d5a1c7fd0f44a309c3afc8ec879065c924ef9abdb5f12f2f704ccadc3ebb3e56d3e4e0b35f0d1e3d84411b66177c3d4e370d33bee3488bd18a5370ae1b90078b330f5e5e3ec86bc0ddd93e6bd0e59c51c817c9e26872209d982ff79b46863311e571457653425d19a756fec9313f6814586ee3b929bf0da5904f725fd3785d46be24b39068b6d7451b6288802ef6ba47a73b97a840d76da4b3dea22546b319a7d1e3f0d83d234d6bddb153afd460c8fd96ec2c33ea8b454077465ea51ebb7e0380f04af78c8374cb1654c69fc9cee068d5b11141cb0a684568e2166d5a43f5bfb5648217b60b77e3698cda3ed9b36953fc7932e55ce2e2d0ce58ab4249d507e2d1e08122bf0e3f0aa7712d82f21e5942777c073606bfb125486448b999e426bb8af64b75da56da2cb5e308875daf76e8eeeabf0f96cbd7c456d0d7bbb89530e61f1e3c7123cc8b0b87302923b19a19db80fdbf23878e9aa330458abb35e1e23305d40d1fd52bbbec9ebbe10bda44efa57a4e3143af5568d238be02ec74ee664c89d01764e58ebfd8d12638da51bcfc79db134796dbe3a64eae485de0c7e41d99a6c00daa10c8e2a1b7f3fc6717ac18bad69634fe8da6582f47a62777544ff269fda784f127828e4877ec5e8617d262e8700901596a90930e4d150bb0f40aa27836daa1544fa9ff7a147980a28d60f06725df0b336afdd55787a5849c97c98c16222b9708dc274734f150c247d77b5626849311affa7f5e859ddf40936d0444a31c0687eb5278d3ffe598c002fddf09eed1d74964dec6bc3eb4215773e06eab56d0cf2b21ff562c1753993b8cc4a32f69f234d74ea78f75e8f2fcd3aff9c073ef7d47fbce672a975e53f831124c9aaa0723a091c310045a2c39699820c7189bc2895b019050cd93ed1354251969b13d9e5abd8ffaad715f4a2b41d5536a59482f883972855f46a38328ecb42ec66436e6b070a2761d31657ad0ae8f42ee4bbefd2c1b0d8840ebc0ff86466f59b6bd634bd7e060aeb134281e98ea4c32fe7518210d24996a0f42d5af70d6963aa7af514ab3cd83e22bbc4eb259b79fc756a708c24a16b74856b768b208db5459fd60c623024e5f81932268be7a4ff5e002567ed616cf8a9d336e4b74d9637e0a624e6c1a552e4852f6babd3ce1fc061a45f29ebe5253ef006f56a925ca8e5f312749c2a8cf02b58704e226fb6fffdc8462cb85004a7456975de79a1d5a1f7fc6cd5203ea6c847e028e194fe0c29bb1caf6735535fd6e166b19ea30100f41f0f6d03e008aad486b975b2892e9bdea0fddaf99985dbd962eb3c7387ce67a556587ee8435c82d485df913faead4c9b3a8e90fa8983cbabd8f77a1d91e0336b2ba6987ddf0394b5e5ebcdda9bdf8bd8833e4481d0aed1cef45453c710df945d0c49deffaeff43454ba744db69083f8ceb75e1ec548f80ac07894aa0e5e05a6551fb6736e61de597f1445eeaee7b0583052a9a8f0c9c3ca873f8604226ae0aad9d60db3653fefdf1828f52dc77d998ae514731404c6a3f4f68397fcf535d2b6629e937b365ac49d5d8759fd45ae30cb4f2bf7fab45fe4d3670a92af4b16174b3246b400b8f10a935c245016bb6c37fd9ab3eccb12f620f1f370d07b62183578829dafaa0061260d47d2f532d629e53167b4d1647b94d15ad86a6bed883fe583f977d381df038b9194e5d5433c206fe34e045e476173b2102817c524ab583dccfbc5f483baafbbdc4c809f7cfc05576dced28182239f79944ceeaf8a7096d14ce2a29c9686bb64aaace9f2b79bbb393a1b242ff73729772ea6da19bbf13ab870acfd7dc255abf968ad3696c50f882eb336980d02326c8efa67075531aeae6df7c88908670b3ba1a42a35f1bb2d4102caf70bd482cc874d13798238370376ee6f201fbc22664e797078d9af544aa88e895629f53b84f9a4da55a5dd1166f7b70c20a82857c1d7623232e99eb4170a91674113490b7f8f08d91ef957bf622f469b7ba4163b372c4b4e3945668a389ff9317f9de3a148beb37afc47424bdbfbf4739198dc1a272364d40f606f4d1484afe4607dd99f06df4effe72b42bddd5a7b8f6214d2b14b4cdf368e2ba6de738b1bd87ec5bc68d9f0ad2af2b89a8aad0d14985ec4a3bf82ad4dc2ffe44ad81c5a54bb5cc052362ee378fbd85fb02a3382368e9fa212b32c0057c08ba0ee13a5c5036c18960c265b9166b6f725d86fe313bfe06da020eaf26bb7ec5824e5feeea76cf52aacd12571f95890e9707262c82686d28f95fbcf71c0bca1ceeecfeec8866fbc267f3e816b5e593ae90c84bdb24f4fe4a80d9d639d635224ee9a948cf81750e85eca50192085a2e972b9eec01ef7b56a3d4ec6af4b6f6f200213271e3cfbba2cb0eeb91a01da2142d2d1425cc00a555cd0131819fc0c5c1101564587fa0cc7439e889290790bf7ccdfa110ba642bd0e12b147e92911173aa233842fd2a155715434edfe4a76b3dd2a65ea608f7a9049d762d70bcc9fffdf5fde8ea70b3923e7b4d2f291e545408262d6ad1d31801de4e332f413139b9740ce1aea2ed4ba3658493feea7426de1080d851c4996ce392fe320d1ac7d6166eb33797a1d5743a808db3ef22438a6cff04db08ae5695bff44f98c74257e1d6a30479dc280e1e0161a1f7be8c32f9e9ee637ce7a9c02881f71cbaa341942d64c706707fd29346e103857cb50fcfd02b5dba2b43cb433b650e187167315c54c229cd1f63741b0121c2ac7612d192379882e8a33a4b2a952b6adb4c6c111f697b4b991b81268c054f94ac85c54e9c12a0e7b2b7df67ab7fb218e7ebc7e05368dc3e2ab67e5628c5f59311f47520fd2199ea92a37af8a42d70b1d3ba59891710f2ba77180de9dfa7f1db833a59cfb87b7d7afa3c3f34c56ca706cf1329495042b92917869cb8e558c8e63ecc0ccf481188b95c38236b8048c632c89865af35c006159fab7e2f382587bc10c4ee76f3b78340616bd2214ee288d2de5256aea5f1d72fffe826e0cbb0ea7b500feafd713a59d17b632a075c90548f01440971b83250aa7a036afb4f862bed10b2c6ca9d25941bbf2b48eeb6a705c171259da0023a8718b6de1142baeba75b38c4438da255ac52133e92c53c4288f4514171e14352f33a51d6722813b105e8915a8bee7c7ec2b535a69f3ed9dc54333cb92329eb0065c5d54d4b6c60c2cf9a76b23ce001d80bc6b0e3a43e74207a60d060bb246b6d90baeca6ca99359fe89d61c274748bf232358c485a6aaae9fd4dac975373cbc5d88e7c5082c72ed133eba558a6bac35c3a8508b996571c1128a911534a9e60598532dc957a219595a0dc7517784a56a1fdd8bcfe518627e12a24323e34ab3ff3b4793e495642d5e12004200d7c7503f9f9fd5d6abaf9f9cd8e38ae80511b372aaf66b32a061852fff6d823ff2e7d989743d082cbc7036732182a1f1ecd8da0b394475256cd1d63f12893756047e02a6e3a8cf3be8d67d77adff6f300079b6e79f8b1ccf066a0e33da42aeb0fcda4da2c4056b63880335194a821a2359c1f1be146c925b4783385badfdab0f2c9f2f9175d1ff019198fa7c5d1e70cdde39835c302d9e61357c04096e226d7e3314d5c03ef795d27f1f42f600ac3e9ced494dd063ecb500d6fe76ff97ea9d371e5ef866cac8a465cb82d47e0ea1bd66c38f9239f9a643b870fbe1c12a43a9e867348c0fa4417d6578d1e4f06467397cfa18f5b495b74f1cae8302e18bdae5f8c0ded26bd6eaeb57d7d1bae7de7f0184957ccb7bc231184f922a051c1b3cd04bb4f9a2dbfe40b9ed79586601931be7189ae643d9eade37b01fb0029eeee28ee0d94c14524f4f5b324781c00ecc407e6cc0fecd1019e3975199f5818c2f53006ddfd78d6c74b7414f7f7c23138cda56ef58186d62bd6bb592033cfb97d81b8d469ff3944b0fc05f56ea32fda8b7c51ff4d92cb2d812f13fe015cd37a4f200aac4f6b86ede215161778d99303c88a346849c5749f4f3d404fd05004a534489c1e74bc5113a0bb7371f04c48c3c42cbb63f69bd1f0eb3182d792c818f0167b60cd124d39d22e664a47e0c584de9773759a59abdeb551b531bda1f1c2be38a3a7360b432c818d7ee7bd4c34921a2b656945b200d9b3fe4ceafe3745acede2688c48be041b28f2412ccb1a513fb17a6bc5204f5ab0f4b2f2c0a018f92b1c00f5a7d5e9d305053b776ae1cd8722e25312216723b9d4b4f99d323e09674efd20f0e414624112e6cbfffba32f139926a6faa4b058f934a3852efe9f1b0f4ac22710f0a49d731a1e1afb598621249a02d2a7a1d6a1f79fedd8f74e5cc38c0620031ef1b2472ebd39670e23d28b69334e5945140ab3ead900e693e1067e18bdd1a7f2754335ed9fa1e0a5f379cf04a1994e56ebd1bb93d832596ae127ea23d202a39edcad2ce995e84d0b229cf02170ddc1fe873eb1ab83fdd5074c5e9fa1061ac1bd4a58cba707e2a5ca1258af952023c9fc8c760aa02132c059cff52c33a48b98d539db2aa2864660899247b6658c8cd7fe3ff981b827bac3567db3dbd96e5156b40a4c94971aaa38cac8172e37493262748d7676782f4f60b06934cafeb63b9f0172ae7410df9122a853b0bc2516cbe511082d6c2ff9ce09dc83f5c6d0655ad974ff6000f226f48791ccd535a27063f3e68179530122", 0x1001}], 0x1, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/09 19:08:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000723ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f0000000080)=""/161, 0xfffffffffffffe98) shutdown(r0, 0x0) 2018/04/09 19:08:25 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r0}) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4}, 0x10}, 0x1}, 0x0) 2018/04/09 19:08:25 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="85a970b0146b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x58, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) 2018/04/09 19:08:25 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f000000abc0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f000000ab80)={&(0x7f000000a080)={0x110, 0x0, 0x0, 0x0, 0x0, {0x1}, [{{0x8, 0x1}, {0xf4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x110}, 0x1}, 0x0) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000007c0)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000200)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r1, &(0x7f0000000000)='\f', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/09 19:08:25 executing program 7: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000000c0)={0x7fff, 0x1, 0x1, 0xffffffffffffff9c}) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{}, {0x77359400}}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000400)=@ipv4_newroute={0x24, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x4000000000000000) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000040)=0x1000, &(0x7f0000000140)=0x4) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x20c800) 2018/04/09 19:08:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) read(r1, &(0x7f00000006c0)=""/116, 0x74) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000080)={0x7fff, 0x9, 0x6, 0x302}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000000c0)) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x2, 0x2) 2018/04/09 19:08:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000880)='vfat\x00', &(0x7f00000008c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000e80)={[{@codepage={'codepage', 0x3d, '874'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb7, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000e80)=ANY=[]) open$dir(&(0x7f0000000140)='./file0/f.le1\x00', 0xc0, 0x0) [ 110.208716] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 110.229762] hfsplus: unable to find HFS+ superblock [ 110.313545] FAT-fs (loop5): bogus number of reserved sectors [ 110.319546] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/04/09 19:08:25 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000100)={0x0, 0x5, 0x80, &(0x7f00000000c0)}) 2018/04/09 19:08:25 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101840, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xdc, &(0x7f0000000040)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xc}, 0x2}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xb0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e23, 0x7}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e23, @rand_addr=0x3f}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x5, 0x2, [0x0, 0xc0]}, 0xc) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)={0x7, [0x1, 0x64, 0x3, 0x6, 0x238, 0x4, 0x7fff]}, 0x12) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x5, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'gretap0\x00', &(0x7f0000000280)=@ethtool_stats={0x1d, 0x1, [0x2]}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'gre0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000340)={0x1d, r2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000380)={0x1, 0x5, 0x7fff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000400)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000440)=r1, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)={r1, 0x3, 0x5, [0x10000000000000, 0x8, 0x5, 0x7, 0x5]}, &(0x7f00000004c0)=0x12) syz_open_pts(r0, 0x800) r4 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0xfe1, 0x200) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000640)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x4e22, 0x401, 0x4e23, 0x4, 0xa, 0x0, 0x20, 0x7e, 0x0, r5}, {0x2, 0x7ff, 0x40, 0x4, 0x1, 0x37b5, 0x1, 0x9}, {0x58c090f0, 0x4, 0x80, 0x7ff}, 0x16f, 0x0, 0x3, 0x1, 0x3, 0x1}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3505, 0x1, 0x3, 0x1, 0x3, 0x3, 0x4}}, 0xe8) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000780)=""/152) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000840), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) setfsgid(r6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000900)={r3, 0x1}, &(0x7f0000000940)=0x8) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000980)={0x7b, 0x0, [0x5, 0x7642ec64, 0x3f, 0x16c]}) socket$key(0xf, 0x3, 0x2) r7 = pkey_alloc(0x0, 0x3) pkey_free(r7) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000a00)=""/185) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000ac0)=0x7ff, &(0x7f0000000b00)=0x4) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000000b40)=""/118) 2018/04/09 19:08:25 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, &(0x7f00000002c0)}) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140)=0x9, &(0x7f0000000180)=0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/09 19:08:25 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r2, &(0x7f000014d000), 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x99, @dev={0xfe, 0x80, [], 0x1a}, 0x1b22}}, 0x200, 0x4, 0xfffffffffffffffd, 0x3ff, 0x4}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={r4, 0x4}, &(0x7f00000001c0)=0x8) fremovexattr(r2, &(0x7f0000000040)=@known='system.posix_acl_access\x00') close(r1) [ 110.370904] FAT-fs (loop5): bogus number of reserved sectors [ 110.376859] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/04/09 19:08:25 executing program 6: r0 = socket$inet(0x2, 0x80003, 0x9) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x3, 'none\x00'}, 0x2c) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x38c607ab0f3ba550) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'team0\x00', 0x4000}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000140)={0xec, 0xff}) [ 110.437233] FAT-fs (loop5): bogus number of reserved sectors [ 110.443182] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/04/09 19:08:25 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x5, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x200) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev={0xac, 0x14, 0x14, 0x13}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x3, 0x4e20, 0xf6d, 0xa, 0x20, 0x20, 0x2f, r1, r2}, {0xf89, 0x101, 0x9, 0x4, 0xffffffff, 0x1, 0x8, 0x4}, {0x1, 0x0, 0x6, 0x25c}, 0x1, 0x5, 0x0, 0x0, 0x1}, {{@in=@rand_addr=0x7, 0x4d2, 0x33}, 0x4acc061a1b68719, @in6, 0x3503, 0x3, 0x0, 0x101, 0x7f, 0x5, 0x8001}}, 0xe8) 2018/04/09 19:08:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/raw6\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00004b5000), 0x70) r3 = socket$inet(0x2, 0x1, 0x2000000000000000) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x1f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x800, 'lo\x00', 'teql0\x00', 'ip6_vti0\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x100, 0x130, 0x160, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}}}, @ip={'ip\x00', 0x20, {{@loopback=0x7f000001, @empty, 0x0, 0x0, 0x0, 0x0, 0x35}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x268) 2018/04/09 19:08:25 executing program 6: r0 = memfd_create(&(0x7f0000001f1f)='\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x20000) fallocate(r0, 0x3, 0xffffffffffffffff, 0x20000) 2018/04/09 19:08:25 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0x9, 0xa, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/09 19:08:26 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x2) bind$netrom(r1, &(0x7f00000001c0)=@ax25={0x3, {"d2b31ae04988b2"}, 0x80000001}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=@getpolicy={0x50, 0x15, 0x1, 0x0, 0x0, {{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x3}}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='pids.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x10000, 0x200}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000080)={r3, 0x800}) 2018/04/09 19:08:26 executing program 0: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x8, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'vcan0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r1}, 0x10, &(0x7f0000003ff0)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1}, 0x0) bind$bt_hci(r0, &(0x7f0000000180)={0x1f, r1, 0x2}, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x4e20, @rand_addr=0x3}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000380)=@buf={0x64, &(0x7f0000000300)="5278883eb3294fe8f4439cee3fd3d1a6682c795b8dc12d690c917fe0feb1ad70283407b361b7615b72e9875e266f5553a183f0a4a17bd558af7a2c3fcf616f6c0d4095588ef49f4c08bb939c59ae9b2ce97ca119eded7cd1721a99cbd0458015387ffa6e"}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e23, @rand_addr=0xea7}}, 0x101, 0x1, 0x7, "f20d12e5bc7ef8d37c7df69c98a34c87970df12bcc9f524453e8665176ae4527ddf6d395982a1cb0ab8edf9f6a389050df9c4ffac2560e365d5f244c2030d3d74bcdd704a6b526e5621224a4df14935f"}, 0xd8) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000002040)=""/4096, &(0x7f00000002c0)=0x1000) 2018/04/09 19:08:26 executing program 5: r0 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x400000) fsetxattr(r0, &(0x7f0000000100)=@random={'system.', '/dev/random\x00'}, &(0x7f0000000140)='system.posix_acl_default\x00', 0x19, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) tkill(r1, 0x14) r2 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) gettid() fremovexattr(r2, &(0x7f0000000340)=@known='system.posix_acl_default\x00') 2018/04/09 19:08:26 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) write$rdma_cm(r0, &(0x7f0000000e00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000dc0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000e40)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xa}}, r2}}, 0x48) 2018/04/09 19:08:26 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1000, &(0x7f0000000100)) r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x3, 0x80200) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0x4) pipe(&(0x7f0000000700)) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000001340)='romfs\x00', 0x4000, &(0x7f0000000800)="c49338be7a73e09b435c38b0268a0d4f333f36758a29656585883fc32db249fe9df963b190dd64ffa7c974c574d2cb5e0c9454d2df5d531313220267e70719a3f79787a82d97cd399c0bc5b63c72118397bfb19605b60b1fd9b18d48bb006eca92f5f4db04f156fedc620000000000000000000000000000000000000000000000000000000000000000000000") syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000140)='./file0\x00', 0x2, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000200)="9cd8f7a34d6cc9e1f9b2460d9703fcff3eff301caeef9946a71f1499325f1905cc275917027d82b798471fdf21a7b4228956e92a792f41c860e08ac7a0c3457c6a34887fea9cd602a97c64059e37d146b987c3e34ae35e7c9bb1e6bf4fc57d7242895bc50f2f5a232d28b971bf1b1ca3306e8d35de63b2643c87bc7e7a6c87a206ef0f6fb699717fd89f38c9eeedba26808595f9d242f2adb99c2c9e081dd32d3ac9e0fc523a4d58565ee943", 0xac, 0x4}, {&(0x7f00000002c0)="7f1f6c22ba845f04b71bacc84e781b5e0ce7da45558e3ac0111d4f13d709d84639724d27af9db8e3157773d181f70cdb4158552f9161836197dbbc79fdfbb8e3910d2f028d1d34e0700d4a5eefd82e859b645eec035ca8244ee5a2fb5150348f8ab707a72555f2ce4a11bc999971ce804a261491c8160df7cce65d18fa197155adc3b4135bc194c8e61b37ca7eb2476a6d0deaa696", 0x95, 0x3}, {&(0x7f0000000380)="95f729371010d38a29c90b51dab43b92cae808b345a133283312d21085a0a2a9e9c37dc09625e1aa44a66e91a78abfe41a32c35d1b3115", 0x37, 0x8}], 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000680)=0x8080000000000) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000006c0)={0x1, 0x40}) r1 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r1) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000780)='./file0\x00', &(0x7f00000004c0)='aufs\x00', 0x1000000, &(0x7f0000000500)="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") 2018/04/09 19:08:26 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) timer_create(0x6, &(0x7f00000000c0)={0x0, 0x1a, 0x2, @tid=r1}, &(0x7f0000000100)) ptrace(0x4207, r1) ptrace(0x11, r1) 2018/04/09 19:08:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) r1 = getpid() r2 = getpgrp(r1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) socketpair$inet(0x2, 0x7, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@int=0x6, 0x4) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000000380)=""/117) fcntl$setownex(r4, 0xf, &(0x7f0000000200)={0x0, r2}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecaffc)=0x0) setpriority(0x0, r6, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x1, 0x4) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x3, r1}) r8 = socket(0x3, 0x80f, 0x10001) r9 = syz_open_dev$admmidi(&(0x7f0000000500)='/dev/admmidi#\x00', 0xd91, 0x2000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r9, 0xc0105303, &(0x7f0000000540)={0x100000000, 0x5, 0x80000000}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x2c, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f00000002c0)=0x10) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000480)={r10, 0x6c, &(0x7f0000000400)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e24, @rand_addr=0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000340)={r10, 0x80000000}, &(0x7f0000000180)=0x8) ioctl$SIOCSIFMTU(r9, 0x8922, &(0x7f0000000580)={'lo\x00', 0x80000000}) 2018/04/09 19:08:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/04/09 19:08:26 executing program 2: socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/09 19:08:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x8001}}, 0x7f, 0xffff}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x8, 0x51a}, 0x8) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0000fae7bc796f8e48f1e3"], 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/09 19:08:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="1004000000100000cc000000490b0000ec0300ed00000000000000000000000000200000002200000004000000000000e95dbe5a0000ff4c32d85eff53ef010001000000e95dbe5a00000000000000000100000000000000848d00008000000005000000000000007659", 0x6a, 0x400}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00']) pipe(&(0x7f00000000c0)) 2018/04/09 19:08:26 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000228fdb)="240000004e001f0014f9f4fb00760408f9ff1e10080000deffffecff0800120000000000", 0x24) write$binfmt_misc(r0, &(0x7f0000000140)={'syz1', "a7e3812edfb2e9aab8be7406a41532c7cd807767a080eae3a17d753d7c5f724c4dc449eaa78992e8e63b75e728623ccae45ea408371fc333aa050f09417e5ef72df5e52b2d27b1fa521dcd1fc691b59b8d689c"}, 0x57) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x580) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000001c0)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000000c0)=""/123) [ 111.487620] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 2018/04/09 19:08:26 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)="7b10", 0x0) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f0000000180)=""/251, 0xfb) 2018/04/09 19:08:26 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x614c00, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x1000, 0x4, 0x3ad48a30, 0x0, 0x2}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x3a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000180), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', "626f6fff7f00", 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x168, 0x1b8, [@cgroup0={'cgroup\x00', 0x8}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x418) 2018/04/09 19:08:26 executing program 7: r0 = gettid() mknod(&(0x7f00000000c0)='./file0\x00', 0xe120, 0xffff) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x1c9c380}}, &(0x7f0000000200)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/04/09 19:08:26 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x101, 0x6000) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0x4b1, 0x80000000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x7a) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x2, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f00000001c0), 0x4) 2018/04/09 19:08:26 executing program 0: sigaltstack(&(0x7f0000ffc000/0x3000)=nil, 0x0) r0 = socket(0x300000000010, 0x5, 0x0) readahead(r0, 0x2, 0x2) socketpair$ax25(0x3, 0x0, 0xff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r1, 0x0, 0x81) write(r0, &(0x7f0000000380)="240000002a007f0000000000adc90c00000000ff0100000000002000ffffffff65000000", 0x24) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/09 19:08:26 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="050000008cf46cfde19a4e3bcfbdbedee32e68b3a2684d9c7afae320bbf22a2ce3fca19e20c42a238cb85f1023fa813c9a0e5b0000000000", 0x38}]) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x20040, 0x0) io_submit(r1, 0x2, &(0x7f0000000200)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000000)="b7fb9f49be9e077f", 0x8, 0x401, 0x0, 0x1, r2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000000280)="630671431737d655d58e89b8f58535634ee3211ea33ceb8e2ce8b6edd0f0c857aaf0ac4f8396defb6675ee3f7c308ab303820b32c9a66ac3cf98c3ce7b2b0cc445cc12d85bcf0b1965bfdbe864b19e900ef5dcb3ec0b20905a0c735caa0215f46e173e065f3a938c07cdd95054280229a62c504d2e188a23aa5ca6153094adcced482b60e6b9153651fbc36a795f10cb53bf973893601b29acce9009b88a236d761949c6b22f617347f74fb1b5794584581e2dbdf03839bda0e508f7b204c1544ed8bea22434dafc74ee8debfc987ed7a1136c36f034f6ff849c7d92776b02fd5a6fb907ab6e4c83e3", 0xe9, 0x80, 0x0, 0x1, r3}]) [ 111.629199] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 2018/04/09 19:08:26 executing program 1: r0 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="f1", 0x1, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000001240)='user\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0x801, 0xfffffffffffffffb) r2 = add_key$user(&(0x7f00000022c0)='user\x00', &(0x7f0000002300)={0x73, 0x79, 0x7a}, &(0x7f0000002340)='4', 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000003340)={r0, r1, r2}, &(0x7f0000003380)=""/26, 0x1a, &(0x7f0000003440)={&(0x7f00000033c0)={'crct10dif-pclmul\x00'}, &(0x7f0000003400)}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8, 0x9, 0x5, 0x10001, 0x6, 0x0, 0x2b3, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x4, 0x0, 0x2, 0x101}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r4, 0x6, 0xd90e, 0x9}, &(0x7f0000000180)=0x10) 2018/04/09 19:08:26 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x1000, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x96, "b4ebc08a69d30d854196c1d3e182ee6392532503205faaf91f588ffce8fae3f4f4874adbb898d95bc501cd3610342da2bcd9d931f6830d2040adb1eac6a0dc28944b728e28c9624500043c6fd15234e0b5352c7283c9449e157f216d7e0601a7f21054efb969d4633f5af83965caa02902450e0cf3197408b3ddc82fc306d4dc7a7d101bf7586ec1932d9b3094fe4c25c212193a2a10"}, &(0x7f0000000380)=0x9e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r1, 0x3}, &(0x7f0000000400)=0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000200)) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x3f) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xc8, r3, 0x200, 0x70bd25, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x2}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}]}, 0xc8}, 0x1}, 0x20008800) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="54010000"], &(0x7f0000000080)=0x4) open_by_handle_at(r4, &(0x7f00000000c0)={0xf2, 0x7f, "a41ecf54f2235e47b13b84a596d95129a1004b34671a659b052077cfc6e3516b85053fc6feea23cb18910d418a3be24c5dffbab854c9e1738f74634bb2d0085aa35d0f9f6aef90311688c32d84d806fe62a7d825b51665982935f325156005cee7c51ab6f44f15636f5e3d92dd3211355e3eb7981f9b713a941c3d8e9cddc9151cebb905e18163892c6f2c70d5628ea9ac1ceef4cb022a6193d8ea63559b59b584f763286112c3331aaf6cbfbe1d24c5dc529f572232c9d63fee434a9c75b36c520109a0c485d0cfe7fc478187b69891c013f646325bece1afd509efae1562bf7d2dc03e8cc692d69fd4"}, 0x4000) ioctl$KDGKBLED(r4, 0x40045109, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000640)={r1, 0x1, 0x4, 0x8, 0x0, 0x7, 0x3, 0xa2, {r1, @in={{0x2, 0x4e23, @rand_addr}}, 0x0, 0x55f, 0x9, 0x4, 0x9}}, &(0x7f0000000700)=0xb0) 2018/04/09 19:08:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x201e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000474000)=""/4096, &(0x7f0000000000)=0x1000) keyctl$get_keyring_id(0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000240)=0xc) ptrace$setregset(0x4205, r1, 0x3, &(0x7f0000000440)={&(0x7f0000000340)="9207fb51fbad55a5bdfaaceb41c25c2a061137da1468e4aa1a65c00f9a797375d9ce66c1c5898ccfce078254422be81c1e9ec4199c078d42173977aa4dcad0076817496fae9b49d996d8944d06016a7201b6af578fcf938e48c79cf923273e4ea9ead0730eb1478ab64343710c9d3029c7d07ee40a2b32d1d2f4c28071d180f91f1caafbfdb67d5abd8f261788af86be5cbee412c275c085ff74341588146ef3b49b8b7ed7e0feac2ce7d003181bfb530208abb6f5dc0f1c4ec0c652f80ea4c21498974fdfa72adbe10baef602901bcc83c30db8544d", 0xd6}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000280)) r3 = syz_open_procfs(r1, &(0x7f0000000180)='net/ip_tables_targets\x00') ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}, 0x100, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='syz\t\x00', 0x0, 0x4}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000200)={'dummy0\x00', &(0x7f00000001c0)=@ethtool_sfeatures={0x3b, 0x7, [{0x10001, 0x4}, {0x0, 0x7}, {0x6, 0x8}, {0x0, 0x868d}, {0x4, 0xfffffffffffffc00}, {0x100000000, 0x1}, {0x2, 0x7}]}}) 2018/04/09 19:08:26 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) sendto$inet(r1, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0x8e, 0x4) getgroups(0x0, &(0x7f00000002c0)) r3 = gettid() ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r2}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x3, 0x0, 0x6, 0x8}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000001c0)={r5, 0x1}, 0x8) 2018/04/09 19:08:26 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x17, 0x512, 0x70bd25, 0xffff, {0x15}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000105ffc)=0x10000, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x100000001}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/09 19:08:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x100) rt_sigaction(0x19, &(0x7f0000000300)={0x80, {0x9}, 0x2, 0x3ff}, 0x0, 0x8, &(0x7f00000002c0)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000004900010400400000000004f40a000000"], 0x14}, 0x1}, 0x0) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=@random={'os2.', 'user.'}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0), 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0xa00, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000240)={{0x0, 0x9}, {0xee1d, 0x6}, 0xe0c1, 0x3}) [ 111.836566] MPI: mpi too large (16392 bits) 2018/04/09 19:08:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000e80)={&(0x7f0000000d40)={0x10}, 0xc, &(0x7f0000000e40)={&(0x7f0000000000)={0x28, r1, 0x30f, 0x0, 0x0, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x28}, 0x1}, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x40) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000000c0)=""/117) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) 2018/04/09 19:08:26 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="71000000611930d2df397440f3f8d8abe755ecac8804e9606b6d42a5e6dc1069200759e26f51e1bdbff8cd81156fb79e422db1423c76134ae77fb810584d144c050bb392739199643aae7b55b9b41a2b787e916863f03d17923361066b018b205c709833efa5f6cb4efc1e84a7274938377893852b4085ca972e35a8607fc24829cc44b1d8a1507254af24a7ac0aa38e04c53773ee10191e2ccaabf950d3268d02b7593d96b7d9faa00da0d2c6cb0f06668d3df83043cf298eb19f0aee89c99d24c56ec8f1bbeba30c3e293920c31e439135fb0c"], &(0x7f0000000180)=0x79) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8) mkdir(&(0x7f0000000140)='./file0\x00', 0x8000000000000002) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat6\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x3) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/09 19:08:26 executing program 3: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x80002) r2 = dup2(r1, r0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) fanotify_mark(r2, 0x4, 0x8, r2, &(0x7f0000000100)='./file0\x00') write$tun(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x7c) ppoll(&(0x7f00000000c0)=[{r1, 0x4c8}], 0x1, &(0x7f00000001c0)={0x0, r3+10000000}, &(0x7f0000000200)={0x944}, 0x8) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000000240)=[{0x5, 0x2, 0xff7, 0x0, @time={0x0, 0x989680}, {0x0, 0x1}, {0x1}, @note={0x985, 0x0, 0x805a, 0xa790, 0x2}}, {0x0, 0x4, 0x228527fd, 0x3, @tick=0x5, {0x2, 0x3}, {0x100, 0x10001}, @ext={0x23, &(0x7f0000000040)="6f1c60fffe341c7bff1ed3cbd651bd91acee97018fa7e7e949e853f073d2b4ef5de289"}}], 0x60) shmget$private(0x0, 0x2000, 0x22, &(0x7f0000ffa000/0x2000)=nil) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ipddp0\x00'}}) 2018/04/09 19:08:26 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) getgroups(0x3, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000380)=""/102, &(0x7f0000000400)=0x66) sendto$ipx(r0, &(0x7f00000002c0)="f5df78a038074ee9867b3b82aaeac828b3efcffdd5a07bf1ffd3fd7f3b26cf42c8aed9abdbf8b1f8e20356f98b95fa449295ced30cf2e9be8dd2736195174020f4ec57d5b093bcf6ca6256", 0x4b, 0x40000, &(0x7f0000000340)={0x4, 0x6, 0x8, "04f1cc285a3a", 0x4615}, 0x10) fchown(r1, r2, r3) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100), 0x4) 2018/04/09 19:08:26 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCNXCL(r1, 0x540d) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'syzkaller0\x00', 0x6}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000080)={{0x80000000, 0xff}, 'port0\x00', 0x8e, 0x20000, 0x7fffffff, 0x1, 0x45500000, 0x4, 0x3ff, 0x0, 0x4, 0x8001}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000140)=""/64) getuid() ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000180)={0x5, 0x0, 0x4}) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x9, {{0xa, 0x4e24, 0xd4b6, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) socketpair$inet(0x2, 0x80807, 0x0, &(0x7f0000000340)) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000380)={[], 0xa7a9, 0x401, 0x9d, 0x0, 0x0, 0x3000, 0x14001, [], 0x2}) clock_gettime(0x6, &(0x7f0000000540)) pselect6(0x40, &(0x7f0000000580)={0x2, 0x600000000000, 0x81, 0xfff, 0xfff, 0x8, 0x7ff, 0x8000}, &(0x7f00000005c0)={0x0, 0x8ba5, 0xfffffffffffffffe, 0x7, 0xcf6, 0x401, 0x3, 0x9}, &(0x7f0000000600)={0x100, 0x5, 0x401, 0xfff, 0x5, 0x438, 0x5, 0x1}, &(0x7f0000000640)={0x0, 0x1c9c380}, &(0x7f00000006c0)={&(0x7f0000000680)={0x2}, 0x8}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000700)={&(0x7f0000ffd000/0x2000)=nil, 0x4, 0x5, 0x81, &(0x7f0000ffd000/0x2000)=nil, 0xff}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000740)=""/76) sendfile(r1, r0, &(0x7f00000007c0), 0x5) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) r2 = syz_open_dev$dspn(&(0x7f0000000800)='/dev/dsp#\x00', 0x6, 0x2c140) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000840)) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000880)) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00000008c0)="31d3cd7abbda967b296b9ca8f19e17ab8cdb8495dab3ac8787c3a7fe90c51605b37303130a44fb4571e473a3709230a7301061606ab4145219ea039f8bc40df9974d39c941137b05b7e9f7adb8186af9c4b142c428ce1e456f381fa457c452438fd6b1322d6645053b80686c9ff576660892be7478c91fdefdb5b34aacf89fd4a8b17b05d91df32bf7e38210c38de80f3236fe1de5223a52fcc056f4e3a935c252e90f6280363187fb81d7755f877150b743a032ef2d6c500851a61f7ddc3f0b62927df8ba8a7bd5f2bba8551afea375e20372f0635c1ac82a43e59cc319", 0xde) write$rdma_cm(r1, &(0x7f0000000c40)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000c00)={0xffffffff}, 0x13f, 0x1009}}, 0x20) write$rdma_cm(r2, &(0x7f0000000c80)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f00000009c0), r3, 0x9}}, 0x18) sched_yield() ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000cc0)={0x0, 0xffff, 0x200, 0x5, 0x1, 0x5, 0x5cb, 0x3, 0x6, 0xffffffffffff0000, 0x5, 0x401}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d00)={0x0}, &(0x7f0000000d40)=0xc) perf_event_open(&(0x7f0000000dc0)={0x7, 0x70, 0x2, 0x9, 0x3ff, 0x9, 0x0, 0x9, 0x40000, 0x6, 0x1, 0x0, 0x2, 0x1, 0x80, 0x2, 0x7ff, 0x7, 0xf4de, 0x2, 0x62, 0x8001, 0x80000001, 0x0, 0x38000, 0x2, 0x1, 0x1, 0x1, 0x9ba, 0xfff, 0x1, 0x765, 0x3, 0xfffffffffffffff8, 0x401, 0xf9, 0x6, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000d80), 0x4}, 0x10, 0x1f, 0x1, 0x1, 0x4, 0xc3, 0xc5}, r4, 0x8, r0, 0xb) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000e40)=0x1) 2018/04/09 19:08:26 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40800000) fchmod(r0, 0x82) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0xffffffffffffcc22, {{0xa, 0x4e21, 0x101, @dev={0xfe, 0x80, [], 0x17}, 0xffffffff}}, {{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}}}, 0x108) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000740)={0xfffffffffffffffc, {{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, {{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x1a}, 0x9}}}, 0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000380)={0x6, r0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000400)=0x10000400, 0x4) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={r1, 0x8}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) r4 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000000000)={0x1f, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f0000000140)=""/124, &(0x7f00000001c0)=0x7c) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000003c0)) 2018/04/09 19:08:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0xe, {0x2, 0xfffffffffffffffe, @broadcast=0xffffffff}, "00080700000400a0b22c582bf3aed17d"}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0x6, 0x4) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x208000000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xdb, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000180)={0x9, 0x40, 0x7, 0x1, 0x3, 0x9}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) 2018/04/09 19:08:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="305cc01d0000000000000000000000009500000000000000deba7a730041942f88d82f22b3c5805e5c13160202c18130ed109f6ee50e4332c32c73b56585e3bbd5d65de3de5c14c16bea1eedbd5cd2c732243b19e6748f9ab5fd5d02b41d6d339feab168636a8eb14d971e557934c7b433aaed28de44977c260521b3b81df93e5d1fb53ee974b191488e7525bf5a6cd24dc39939620f32111706e146c59be25b16a6ef75c1dd5becc10479d457e53eea4e1753e6af1c91370ca9387a9cb7c8ddb9e8469c274c2f26f17689b54e4dbde681327fedcc043ca9b15f79bf99dee04e3f6957"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x40) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000001c0)={0x0, 0x2, 0xc834, &(0x7f0000000180)}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000200)={r0, r1}) [ 112.049935] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/09 19:08:26 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r2}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x9, 0x3, 0x8}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000600)={r4, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x0, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x9, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x101}, &(0x7f0000000540)=0x8) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000025000)=@mpls_newroute={0x15, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x1c}, 0x1}, 0x0) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x26, r8}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r7, &(0x7f0000000140), 0x100002fb) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2) r9 = socket$inet6(0xa, 0x7fffb, 0x7fe) bind$inet6(r9, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(r6, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r10, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 19:08:26 executing program 6: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) recvfrom(r0, &(0x7f0000000280)=""/162, 0xa2, 0x0, &(0x7f0000000000)=@sco={0x1f}, 0xffffff50) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 112.108400] IPVS: length: 124 != 24 [ 112.120642] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/09 19:08:26 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) fstatfs(r0, &(0x7f0000000080)=""/90) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1) [ 112.206251] IPVS: length: 124 != 24 2018/04/09 19:08:27 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x800) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='bcsf0\x00') getpeername$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setpipe(r0, 0x407, 0x3f) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/91) r2 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="f600", 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0x3f) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x7}, &(0x7f00000004c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0xa, 0x4e22, 0xd00, @dev={0xfe, 0x80, [], 0x16}, 0xe60b}, 0x1c, &(0x7f0000000440)=[{&(0x7f00000002c0)="e0f13ea9f20f56530eb2273b0f6b5565ae36751ec9fec71b31c5d8600ba85475da02d86f1cae38e6430299593f4554f8309794ad2d9520a2191f8c8c318cd5f2cabead7ee2ed7f65abab9c6b994e83587e565e570078323e66581153b04d9fd8100a63d928ed0cd48d2e19c9a3641688ef6f0267a3d39b1d023bca87fa1d7f72e6baabecd55658d435fedb8dacff4108a3180d2b8f8d6795091ff28a842b86d8e3212ab28e16e6980f3ba1ebc7703cc2db9de9efb493fc06f2380f80beedd0463856c2f6f3738472b0d9579a8077", 0xce}, {&(0x7f00000003c0)="a7d6a46b84479eae91a5e7f20eb7b2d807d41f80bb8eafcccf774dc1b02ea00d767682bef015ef17e5d346c6baaedc3ddad07851c4b3eb55d883011d08f7372ec03c517b74a17ca7a603e1d9f141586f4ab8d8830d390d6c538fb06d8f27906d7119685950a3dd53b4ffc750de103211f4b8a7cba690cb742a397b78679a", 0x7e}], 0x2, &(0x7f0000000500)=[@sndinfo={0x20, 0x84, 0x2, {0x2f, 0x1, 0x42, 0x1, r3}}], 0x30, 0x800}, 0x40000) r4 = socket$nl_route(0x10, 0x3, 0x0) timer_create(0x7, &(0x7f0000000580)={0x0, 0x1d, 0x5, @tid=0xffffffffffffffff}, &(0x7f00000005c0)=0x0) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) timer_settime(r5, 0x0, &(0x7f0000000640)={{0x0, 0x1c9c380}, {r6, r7+10000000}}, &(0x7f0000000680)) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000700)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000740)={@mcast2, 0x0}, &(0x7f0000000780)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000008c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000a80)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000b80)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000c80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000cc0)={'team0\x00', 0x0}) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000000d00)=@rc, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000d80)=""/9, 0x9}, {&(0x7f0000000dc0)=""/96, 0x60}, {&(0x7f0000000e40)=""/122, 0x7a}], 0x3, &(0x7f0000000f00)=""/143, 0x8f, 0xc18}, 0x5}, {{&(0x7f0000000fc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000001040)=""/31, 0x1f}], 0x1, &(0x7f00000010c0)=""/74, 0x4a, 0x2}, 0x1}, {{&(0x7f0000001140)=@ax25, 0x80, &(0x7f00000014c0)=[{&(0x7f00000011c0)=""/126, 0x7e}, {&(0x7f0000001240)=""/30, 0x1e}, {&(0x7f0000001280)=""/136, 0x88}, {&(0x7f0000001340)=""/8, 0x8}, {&(0x7f0000001380)=""/42, 0x2a}, {&(0x7f00000013c0)=""/224, 0xe0}], 0x6, &(0x7f0000001540)=""/77, 0x4d, 0x9}, 0xfb}, {{&(0x7f00000015c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/10, 0xa}, {&(0x7f0000002680)=""/13, 0xd}, {&(0x7f00000026c0)=""/114, 0x72}], 0x4, &(0x7f0000002780)=""/4096, 0x1000, 0x800000}, 0x4}, {{&(0x7f0000003780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000003800)=""/63, 0x3f}, {&(0x7f0000003840)=""/74, 0x4a}, {&(0x7f00000038c0)=""/70, 0x46}, {&(0x7f0000003940)=""/192, 0xc0}, {&(0x7f0000003a00)=""/47, 0x2f}, {&(0x7f0000003a40)=""/29, 0x1d}, {&(0x7f0000003a80)=""/79, 0x4f}, {&(0x7f0000003b00)=""/178, 0xb2}], 0x8, &(0x7f0000003c40)=""/4096, 0x1000, 0x3a9}, 0x1}, {{&(0x7f0000004c40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000004cc0)=""/14, 0xe}, {&(0x7f0000004d00)=""/160, 0xa0}], 0x2, &(0x7f0000004e00)=""/172, 0xac, 0x10000}, 0x80000001}, {{&(0x7f0000004ec0)=@generic, 0x80, &(0x7f00000061c0)=[{&(0x7f0000004f40)=""/134, 0x86}, {&(0x7f0000005000)=""/254, 0xfe}, {&(0x7f0000005100)=""/4096, 0x1000}, {&(0x7f0000006100)=""/109, 0x6d}, {&(0x7f0000006180)=""/55, 0x37}], 0x5, 0x0, 0x0, 0x5}, 0x4}, {{&(0x7f0000006240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000006600)=[{&(0x7f00000062c0)=""/42, 0x2a}, {&(0x7f0000006300)=""/173, 0xad}, {&(0x7f00000063c0)=""/6, 0x6}, {&(0x7f0000006400)=""/35, 0x23}, {&(0x7f0000006440)=""/133, 0x85}, {&(0x7f0000006500)=""/195, 0xc3}], 0x6, 0x0, 0x0, 0xe1}, 0x7}], 0x8, 0x40000000, &(0x7f0000006880)) getsockname$packet(r0, &(0x7f0000006940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006980)=0x14) accept$packet(r0, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006a00)=0x14) getpeername$packet(r0, &(0x7f0000007400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007440)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007480)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000007580)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000075c0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000076c0)=0xe8) getpeername(r4, &(0x7f0000007700)=@hci={0x0, 0x0}, &(0x7f0000007780)=0x80) getsockname$packet(r0, &(0x7f00000077c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000007800)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007840)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000007940)=0xe8) getsockname$packet(r0, &(0x7f00000079c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007a00)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000007b40)={@local, @local, 0x0}, &(0x7f0000007b80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007bc0)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000007cc0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007d00)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000007e00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000008180)={'vcan0\x00', 0x0}) accept4$packet(r0, &(0x7f0000008200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008240)=0x14, 0x80800) getsockname$packet(r0, &(0x7f0000008280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000082c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008300)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000008400)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000008bc0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000008b80)={&(0x7f0000008440)={0x73c, r8, 0x10, 0x70bd28, 0x25dfdbfd, {}, [{{0x8, 0x1, r9}, {0x100, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r12}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r15}, {0x40, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r16}, {0x7c, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r17}, {0x100, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r21}, {0x168, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x38000000}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r24}, {0x174, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x518}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r26}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xcf7}}, {0x8, 0x6, r27}}}]}}, {{0x8, 0x1, r28}, {0xc4, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r29}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x96}}, {0x8, 0x6, r30}}}]}}]}, 0x73c}, 0x1, 0x0, 0x0, 0x10}, 0x40040c0) 2018/04/09 19:08:27 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @broadcast, 0x0}, &(0x7f0000000200)=0xc) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x30, r0, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0xde, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) read(r0, &(0x7f0000000000)=""/7, 0x7) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x58082, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r3, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(0xffffffffffffffff) 2018/04/09 19:08:27 executing program 0: r0 = socket$inet6(0xa, 0x8000f, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000c29ffc)=0x20000003, 0x4) 2018/04/09 19:08:27 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) connect$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full={{0x3, {"bec7384a5aa02b"}, 0xea}, [{"e9c2b4386789e5"}, {"f23bd286156737"}, {"f8c8f7e3b31704"}, {"7e4004280aa819"}, {"d2423cd22d5f89"}, {"4208e6129d7cee"}, {"c03e0324522b56"}, {"dd95c344d84240"}]}, 0x48) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r1 = memfd_create(&(0x7f0000000000)='&nodevposix_acl_access\x00', 0x3) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) sendto$inet6(r0, &(0x7f00000000c0)="4e3464df4dc24fd00db4cf9789a3662f46b6441148d70e0d112f7a130000000000008001aab337a615759ad561c19a49ac8749bd30e23495ebfd9fb04b602414c533d704066936c48b99a7b29991e49ab66c61a341d343232d646bc6cbbb3c623d09672256748ee317f3ecb5f4c351ba000000000000", 0x76, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x800}, 0x1c) 2018/04/09 19:08:27 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000140)=""/163) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)='proc\x00', 0x5, 0x0) 2018/04/09 19:08:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x7, 0x8) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/09 19:08:27 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) getsockopt(r0, 0x80, 0x20, &(0x7f0000000000)=""/220, &(0x7f0000000100)=0xdc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x145400, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={0x3, {0x2, 0x4e23, @rand_addr=0xffffffffffffffff}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @rand_addr=0x8}, 0x200, 0x0, 0xcbef, 0x80000001, 0x6, &(0x7f0000000180)='vcan0\x00', 0x7, 0x7, 0x7}) clock_gettime(0x3, &(0x7f0000000240)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x200, 0x0) fremovexattr(r0, &(0x7f00000002c0)=@random={'btrfs.', "766d6e6574302f656d317ba42d776c616e312c266e6f646576862c246b657972696e676e6f6465766d696d655f7479706528316d696d655f747970652b5e7070703100"}) r3 = memfd_create(&(0x7f0000000340)='btrfs.', 0x3) r4 = msgget(0x1, 0x400) msgrcv(r4, &(0x7f0000000380)={0x0, ""/22}, 0x1e, 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000003c0)={'nr0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000400)={0x0, 'syz_tun\x00', 0x4}, 0x18) r5 = socket$inet6(0xa, 0x4, 0x68) sendmsg(r0, &(0x7f0000000c40)={&(0x7f0000000440)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23}, 0x0, 0x1, 0x3, 0x1}}, 0x80, &(0x7f0000000b80)=[{&(0x7f00000004c0)="696180f8c3bd35d39aa3e31d4d023f39f00bc85b0abc55e19b47b0148e67dd2678be5bbe928f9430e38975f356f124141f209ea8ba29c9a3f3f77f4f800592b5f3dd4c6bf942e169b7ed4f40ea2c582fc5da0c42444cf80840c9b7f9a9fcce6d2784807ff90f3ccda2f4addf992a1b64456e7267255a90242acfce40b040c03967337c149cc2d25a7fdf20a419d71100beb7bb6551b39439ba8fa59172e145a87683dc1bfc6d750540806da7dd4530b860caef461b", 0xb5}, {&(0x7f0000000580)="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", 0xff}, {&(0x7f0000000680)="aa472080d86018802c6424545f7de1a77cc88d9932c354eade11ce8f9598fc5a5908c1a5b4247facd948d51a3fa3ed7199da82a972e734cab0fc391daed92fe4cadb7378f57110476a7a5c86b4779a4e942df8768de4cbafdc4c7923151b9b99d0077c81fa3c6e8beb65a0dabebd91dc7bb5e1cc9b0c7553488b6d65b7e8f6613ced64200dc70477e7a5f6bdb167899bd79c897ff8e690b53caac1868317f17efe30011bb2a8c4af02fabd8559d750b563364fff72acfe01f39d1e42249dec06e322ca07d843fae440372364235c03b291783a3076", 0xd5}, {&(0x7f0000000780)="8f19a223239dad7f96b52bd83c662a0a7178ca9154f25cf245432e669c52d0beb29d2a61898e8f2a6677d64a0cc770aa8c2a5b03fbde75cfcdc95826b9aaf4c45def9fcb4aaeefa10b764a093dd9f3fcbb1d5a256b5267f27c397aacda7cc6243d6394ae26ced3dca8003e6bf48bb78faa4e8c17368a24df7064388251be2629", 0x80}, {&(0x7f0000000800)="5ac1771eb429184f8a187b100a34cac9e270", 0x12}, {&(0x7f0000000840)="a60210c555d09c7dd41098e77f3d2d2898966cb672c4365ec8be7ab9a685091831badec5dc7443a7abf708dad3bc4b7764b8b50eb970b1b3e90c6dc2b1934e57aa6e5442d0edf6a87a4d628c7f0f7d24bcd72b022ca2f3df17f716efc3", 0x5d}, {&(0x7f00000008c0)="605efcb8aa9d918c2555e292f57e0b71ed6202c1550edd9604be95ae9fd2bca8c2f8bc649e5bf7d04bacca84353a6633d10d1c4578f59ed36163b89375d493a993fa2a9c1cf047b0e032f286f1fdefcbcfad7ed214a2ddd6261bedc8d85812af2651ad4e9533ac", 0x67}, {&(0x7f0000000940)="568d7be1790aa0f4e0bdd1a1eb9f2469698a435ca8d64548f482fcf964090e32f15d6a2e505b5137b5f989b785b85bb1d6a656d537ae20f5ff5ba5e1dd234a3e64f412db977105165a005c1886fa85c0fc80e9e0bc9a7cd116093046391c361d93936e76f2c433e3481684b9395469b4b7f36183365970c212b24de20630fd967e98e9b93cd4a96af2443e5cbe52e7321705", 0x92}, {&(0x7f0000000a00)="2d5ace3ab69852e0e4f83eff556a40a25d28985057c039a50fbe9e532acdc938ec3cbcd976feda5ddf8ed57d9473d15860593fbfb376ba959f77aa78105ccc7ef3bfc00b22c3807cc8f5107f5f64ab309317b74780000dbee7f820f4da1733bd15611327d2600f4a4ed353aaa7ab066bfb7cb05da6e8627a6e7012cb9cc8064673cefcfde62600ff0788f1f4281b276dbd3164d4725afad34371d07edd7d87c6314c3ac60782c3e1de3e634f763396f6a0815c0f960bd1f0eb1bfc3d3b20126d0003c46d08d63ad6", 0xc8}, {&(0x7f0000000b00)="764ce53ae47d8ee36950aebe0a6eb22da7eead3de1fb8e284e58c2b87abd3c8a128fde2806bc44ae7824eb2a02d7fa824107cb4861cb29b9324f6d0309942c5bcfbc42afedb9055b8367d1224fc5a51a5707bed023e7276741ca0a358515195365", 0x61}], 0xa, 0x0, 0x0, 0x8800}, 0x8000) connect(r5, &(0x7f0000000c80)=@l2={0x1f, 0x100000001, {0x7, 0xffff, 0x6, 0x0, 0x652b, 0x9}, 0x4, 0x300000000000}, 0x80) sendto$inet(r1, &(0x7f0000000d00)="93b61e28e5d7113f564bd927a43fa8190b86bd723ebbbf9520fe41aca69f0a1a2c9ef69ddbe954acbb90", 0x2a, 0x20000040, &(0x7f0000000d40)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000d80)) r6 = accept4$nfc_llcp(r2, &(0x7f0000000dc0), &(0x7f0000000e40)=0x60, 0x80800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000ec0)=0x1) write$sndseq(r3, &(0x7f0000000f00)=[{0x80000001, 0x401, 0x5, 0x7fff, @tick=0x3f, {0x9, 0x47b5}, {0x3, 0x8}, @control={0x40, 0x2}}, {0x7f, 0x8, 0x1, 0x1f, @time, {0x6, 0x6}, {0x1, 0x7}, @addr={0x3f, 0x1}}, {0x5, 0x0, 0x3, 0xff, @time={0x0, 0x989680}, {0x6, 0x200000000000000}, {0x7, 0x400}, @queue={0x1, {0x9, 0x5}}}], 0x90) r8 = getpid() ptrace$setsig(0x4203, r8, 0xf259, &(0x7f0000000fc0)={0x2d, 0x100000000, 0x1, 0x4d}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000)={r1, 0x5, 0x4, r6}) r9 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ptrace(0xffffffffffffffff, r8) eventfd(0x4) poll(&(0x7f0000001040)=[{r3, 0x3068}, {r2, 0x180}, {r7, 0x2}, {r2, 0x2002}, {r9, 0x8000}, {r9, 0xa0}], 0x6, 0x7fffffff) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000001080)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000010c0)={{0xe60, 0x3ff}, {0x81, 0x9}, 0x7, 0x4}) 2018/04/09 19:08:27 executing program 3: eventfd2(0x8, 0x80001) clock_getres(0x3, &(0x7f0000000080)) 2018/04/09 19:08:27 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000005c0)='/dev/sg#\x00', 0x1, 0x44000) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000600)={{0x3e, @loopback=0x7f000001, 0x4e22, 0x3, 'sed\x00', 0x1, 0x2, 0x29}, {@dev={0xac, 0x14, 0x14, 0x18}, 0x4e21, 0x0, 0x2, 0x4, 0xffffffff}}, 0x44) mlockall(0x4) socketpair(0x9, 0xa, 0x3ff, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x6, 0x4, 0x2, 0x7fffffff}, 0x2c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40000, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000001c0)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x104) accept$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) 2018/04/09 19:08:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) dup3(r0, r1, 0x80001) read(r1, &(0x7f0000000140)=""/139, 0x8b) 2018/04/09 19:08:27 executing program 7: memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f00000001c0)={0x0, r1+10000000}, &(0x7f0000000200)={0x944}, 0x8) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000140)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/09 19:08:27 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0xfff, 0x10000, 0x1, 0x0, 0x4, 0x6, 0x81, 0x6, 0x4, 0x20, 0x0, 0x0, 0x8000}, {0x9, 0x55, 0x9, 0x1f, 0x101, 0x4, 0x9, 0x5, 0x8, 0x9, 0x1, 0x2, 0x1ff}, {0x6, 0x9000000000000000, 0x6, 0x9, 0x8, 0x9, 0x7, 0x3, 0x4000000000000, 0x7, 0x4, 0x5, 0x6}], 0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x8}}) 2018/04/09 19:08:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000300)="6370757365542e6365010000000000000000000000", 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[], 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x2001) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000100)={{0xf, 0x9}, {0x8, 0x1f}, 0x4, 0x1, 0x800}) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000180)={'raw\x00'}, &(0x7f0000000000)=0x54) 2018/04/09 19:08:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000cac000)='net/snmp\x00') r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002c6fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000026bfdd), 0x11) sendfile(r3, r0, &(0x7f0000297000), 0x8) 2018/04/09 19:08:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x30, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) setns(r0, 0x4c000000) 2018/04/09 19:08:27 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="a22a05175adc711afa1d023380756170daa5ebb89a910740fa44e910d4a4c3ce7f766dafb32bb057cbc0c81293ae383d1d10ac88956ba790424a7c26", 0x3c}], 0x1, 0x0) close(r1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x400, 0x7}, {}, 0x0, 0x6}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0x1f000) fdatasync(r0) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x20, 0x1, &(0x7f0000000440)=[{&(0x7f0000000380)}], 0x0, &(0x7f00000000c0)=ANY=[]) lseek(r1, 0x0, 0x4) 2018/04/09 19:08:28 executing program 0: r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffefffffffffd, 0x0, &(0x7f0000000040)={0x0}) recvmsg(r2, &(0x7f0000005180)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000005100)=""/93, 0x5d}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x101001) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000200)=""/198) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x34, r4, 0x0, 0x70bd28, 0x25dfdbfd, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x48000}, 0x1) [ 114.077904] FAT-fs (loop4): bogus number of reserved sectors [ 114.083910] FAT-fs (loop4): Can't find a valid FAT filesystem [ 114.116689] FAT-fs (loop4): bogus number of reserved sectors [ 114.122609] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/09 19:08:29 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x244, 0x40400) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x0, 0x3, 0x0, 0xfff, 0xfffffffffffff84b, 0x5}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x9, 0x2, &(0x7f0000000240)=[{&(0x7f0000001000)="571e83a84a4db4c999c2c6f4a7c7b2dab115c9bce5d42a9dadfcf1b91ba68611ebe8dc162314fd94ae80b59ffe0658b25bc3c28666481b4381d35e2fe70a77fdb6b24e55acd0d02cb37c14fb163551c2c69042ee7a643676c30dc29fc4357d26eeddaffce700a642cc4b9a626254e6f21afe7b16ec77bf30c933002a6879d3ff925e8b4fae1561292dec3176877ffe5f503d8f848d6b7e7a1c578b0c81ffc93d3ced25deed688ad6be5fa86a59a4715cc7210b9a48f65e401f456f6dfbb2537393204b2f7caaaf12214f380f9e819cfc4312ed06fd8b500a0b1317cdbb4c54b3d10c24b6e075e29bb00d506ac778b47a8e9cd5d85f6655c20b3d5dbe87c13f6604b5ff61b183689b2e26ed9cb70d4f7e34cccedbf3661eb13ef33665d273f18c5b5f7da6b0e1d2c0f16ab59a58d374040ccc311b533ae7db312d125b07851b85009a9daa39821446e2409bd2686a5df9f4b1a9d05273de1b51b07fb1d479c0f0a2b89541f08185df9451cb967a1db1ed42a56778e1107ccf180b464e6fa4af331d647c8dfc32bc282a55a28a10594f8a0827645f43b6cfa00f597617fe2db600f022ebb78f738337bb8f814f893e65c41100ea8a58e81e2a15d7381dc05d000454d5f045acc3e19bdb50e71560ec31ec33bb0e091dea6543ad7c3289a1995afc2100672e843c91ff386cf90161cadf9c7af4cefb889e83a999cf981e5d45836c97619d8797fa8eacac17739b0d09bfb2b4cfc623ff14f8846cdad14f64122b2b4f82fd3dc85e80315c5aecb51fddde1202b6f639305f6dcc58acedcd4105032d9dfcff7dccf3c03e6fcbc68b4649a39871033ef6ce2aaacf7bd0a81202878fb417785af41e063c78dd18a52678875471066b747b151b1f32dc850be63c012e9cd61ebb8a8ddfa42b4fceaa4554c7570bf6e0eae2d517763dfc888489958757063c567d112f13e3831d23558c4c4ff07d903211651bc5ea46457d2e4685066553a1c0fcd28afe2beb76b03a9b71a7501b03cfebddbc6cf3abcedc7b508e33ebc44bbf0bbc1e7e14932fdff3b9089ff9aa39b184f49902b7ad56c3797a002a081c89a0d2bb64137542084239f2c2cea14b8ea3fbe57df63baef11c846e4e607d53d2ffff43ceaf261ad4a5e970d1000f6f3d3d88fbc919698b447327a7017390b01f276cd7af12fb1ddaa816b446f67f92c972d45fe421b6cb7ccc8a4e4d85b0a84d7165f07937c6d9f6686d5f205205c381e6544e5a3cb87b6b137d789a6a13afd18311245ce8dc109d922063bab0053b6907390ec474bad6586129b1cb704d58a5938b2365ea5e587e975becf4f2804cb7e527d0850e2f34339cd42a050d409235257302e7a1a57e971114a96336f4a7f90938dee207ce44f6bdfea93f21da6e7f7f5de80f79941d0071678baadebdf4ebb01f4e73ee1f24eca6f6f1e7bf9fe9cd246813681d3a723dd81302b965ef191c742a2ba4823d8a19415ffa50c3d3f6207fe8a8a95f9117fed931e45b804db00fe0081c2e34f3d496062e8a092cfc316fa56b0d385a19a2f83d748871e10f0ba4ee22f57633bb95ec73c674faca6317f366f96b5972ce62e3f06897580d3864771494650472bb32b3c7b8d1714c7e55467e241dadda6e14d558c99d55787d1665c8bd4183c9b434bd8a606268bedda2376884050285b329a21fed70fb6f08bf5ce4895a4e0fb9d92926aa5e7483a798c512da45d6c2870c4cd9c34db15a7f46fea9a1891d06d48104a3f850aa92d3cac6b493c6bd87321d12a0035270972cd04f6a62330086b690a584fafc1301e4fa4a68c14f6256713d4741324341d73c301cdf8a84d9536480f06b1e98091fb991d91946b529d06eb43a53dcd1a1a0ded6c50c5ca5149c0a60f3792abf184644986f1a9d279a43c722b38ac0372a03d736e2f49a0510ef086f6671b875b379fd99ab77aa8609eb75c4d7266589429b15f2baee4c77619420bf7e675fb6f8d5610a64765763142b8c8fd79c378ad280bbbc92cf7aed361765b287fcffca10e6289c3dd29f6d547fe78fddd43fa658e850a7150cc76927b85130f52c6d3bf6ab175630c1d4029114e8af429686cab07a47287e196034828f3df220ca515db7c50950ca0fcefd71f91771132406b201afce3cd1ffc2583a785d8b7f3c52cec2bdefd263da8ec71d5ede35280071eeef944e9ce07239475d918aa4d91c6b3850816a715590e272257ed1fc91041582cffdc6b29a12f728bcf814647139fc1cf27c0f5e5623f56c1ea8b90ad15a05d49ed63a2f488f691015ba67b4c8aa7ca7f6caeca55b4b0703234b6245487a7471dba293190dd5a24f0947768e063720b64d15913571a396f5d7f3ac1f98b04cba36458570eb6c93859707ff2396062641b6ceb12b61feddb2484fb95ef0fc8571ac20f1cd8b60c815a01014d302a4483970bcff440d0e7821dcf51b34205ec3c5492e0f8f6ac527d9754c479b77fa68f7162ecf8ea7a2370d0ff0a3134ae967a7d534dc6f18885152c7262ed5fc74866f71df5206a45605c4ddeea1ffaa6dac4d3eca7d4bb6ed34dcd6d738075cd25fe672972c13afbab7100ae49dd67e9d691d92d0c8681bf719ff79f900d59f8a55bf15a2c78d662ed8b5b0ee152605748b6db31f4c5ec9b857f5f2d5395f8fcc5618d683d085980adecb6686f7aff5fbedbd7f32fa0884e5cfe15687cb52b166127d9094336c33538acc1f77fbb1e2e208c2562ceb5742ce48aa91e1539f98c26f64017adef58b89942dc85e2ab3ad573d50448e04941ffc04eda151bf20cfa87138eba9b99c4536e6d10015d5ebf9682e8bd585aeba325a86d9b6fcb59a9b7f14bb9aaa397306c1283b0501dc1f38af843a78d2ea625d21906d2475a32b104ab4788dfed11941b8f5a5d1aeb50baa3b1adf57c28667126cbf2d7d2e1e972c18a9a2f95521ad0d8befc5f1bf877a9ee29d0f60b9c0ab2d10ef3a9f48d7bea1cffa21e39b209378eaf48bf9906b14faa53d566fe3de988c2987132d0d79956257434e2ba3f1b038577f7454d10b616000ba46ac2420b0f7d2523b5cf12bd1cb61343e3fe9a44f986758f55f28835d57c6e9e27b5747ce7f2b7c47c433db6deadffffb3e658b427b373b67534bec25f99d970e3a3caa2784f599a9e82f12f35d29ff331a313360e027ff27380397079a441a4cda7ec3c772e785f01877a4db231a1e7ba066bb205dc94f5dcd621b4e4ae83a4b01201b25e09947bf43052473255ef13b082afd4c603ad4d8bdded3932895bb60987ecb5c7a0acd96b5e582b8aff3758b9b570694768a8d9b2398633ff5f0def2d108e58b7234656412385bff7506dab43d2f48674e641dff2a435b22a70876d055bf0b391bc93cbbb1276667888015ae35c2e983ee92ee6402cf0d24020fa58119a8eea89d6c34564c8cd96734bfe62dddd938cf6bafe25c20fac8a96e357fc70e0851c047b267d1ee60fd22e7ac86fe8442e4aefd58e02c35da5ae1e2764cb31a8bc354fad22d2e3c8cab7bf150b66e910bc1433162c00030dfdf08ef4ae77e661539b846af0856ae0456486eadc2abe10eebf61afdb4a467142887be2bdd75a88cbefeeea673e13f2001b411ba4c3bc5df15a7ae74c7101e6eb8d2ca62af35c90dbe1c486428752a7cfea33c9acda60a521b109360dcceac8ad17b20dd7e4a104a1138eefd644398d832febf0aac799d0b7ceb4d9a706b66ef5893aefa4052862791a689dfd24274cd6f6b6d5c8103ce27d94cf1116f0d6a673310a3a35f6c70bc29fcefaebf6c9320663a3cabb29ed73a55fc348d322516d3077749d2ce46e79d8465df5ae981a4f8b96979695763632e9bcaaa3b3e60625a74f8c82402f6e263db71d7846b0e3aaf6fbd3925c478560c3bfcac7a4781ff48ee0b7cac976293b1bcb915849e1df15bb1ab6a238926680a65d21f9ea4687e3161ad0f588f3d0328dd6a21974479d843811366bd261cda33ce39362a0dc72d2b45fb52a8c8877770069a9c471eaf3f306116fcc996ca67fd6e9e43478b6079c18499e857e7a825ce198ef81850f4465166f4963f591eb1cc6a6e013e5a31a6b4267de6f955ad99b9305c85945ab4708a627df2a035497c8473f2e05db88f214861970028bd1a829a845357bfa825f3ec20e203192efbc47651a0867d49e304f6605c2a1a9d83a7bdc5c8309af2445e71d37c7d23860c762f05d3cafd5a14c4001a6072ef39ad236e68b693e7f7f088c8c2fc78ddd338b8cce6ca04c6e96ddd47d372ccdea7dd2045b5d969e1d0930dd8af23ca62d9743bcb812769f7e0be18b9051fe1eaea972fbacbac85866f93c87c54495996571480e8d7dac202c47a5433246389b37041a79e88c80b63584a53d8a7364c08175a9339b438fd5d484e8f1f395161e347fce0a1b5b44e4c9e3a64cf09f346aa02c8b610c5348cadbdb8096fd8242074b401ab6fcb591575209a52a868383733351b8daf60dfd14ca47822295c2ce0a2d6ff573ba0bc5609d3e20c20ec9e32cecfc76d9eab17b4338e54b0c46841c081643f45d5af3f9debc1e2bb37f51f66d6933b8f23a81363a1055833b6058176be760d3408d58fb29c40cfe2346c87bdf4f308d4fdba5ac803f56157bbd966a0d84a43f5e2c8d678c4327d8e4381101e7e7d7e177641ea669b07e6671450f9f599a9c012c0316082537985b6d1237e89384d4dc5ca8476e7c3e7d1ed3c741c6e5c8c39775b59af5f2e10fe2ac3f05d894d2bc64ee39b344352e4589242e323e2e36baa0b4ff3cabc9b7a39aa40caa475ea0ab0074573d552f3b41c6cc67d194cd6e805f1947be7ccd12796fb8a823fe146908f3479a90183223c4dc697a3bbe1ffbbad8c944afd26effce4a9843f59f5776d3dfcc5d9e404e1694da391b9d4f51976f496862ca32f0527d5a616b9fe801aa0150cb044b17ef81c6796e2b4dc19bc842df4c07f2ea7bd5576e39534f722ac08f291a8fab6ed6a2c611744cb6cb07a0e76a35851121a7028e84d789edc7fced30eba46834f53c2a73773efa0ac2abc02243bdd3f728458df66583a90ce1d7ca520ef1793fb5ddc673e86d132966ec3e571bb2e81185ddfb3709ab039ecfa419545065d255e75499cee46fe36bc3c302b4c0b04bc041613e6f2314265ae86bc58a6758c775dc19d5a92f3af60ab8e5f81396ad3f1f95cc2877d98c010d7afa3ea68edc86f3ee9904c7bc920ee0bf25288372ebc42b564dc6d90266dceefc3f8594ee740cd475a6f3d8b03e2d5a13c3d734ddeb2792831a21bce1dad85007ff8e22d055bbbb951ecbd31447e3ad972351b4b85d70959269e926e0fff1aeb104ed712dc559f507a4c35789f40c2149af8ab5f2d326450bfc14c398104e2fe3b7f427b144e6f0545a9c5d8adb6b95f5ee30e19e46986203b14a4636e690e0683bef79147e4f0a2138ab1131c5dbc078c938ada28c5a746979eab4a72f259ef8a62cbb96e7688491b52400b2b7316dac444858b28ce339e22a8c62b32c80f543bb9af43c34dee239f1dfa4d06813b5b48307c6a67a6edfab03b231163172ee9e3dcad4703ef49d9bd449374ba0cdd7e343cdd61c44777ce6dfa8f763fb97d78591e19d61bc9f185084934ffd30a91b1d32ea2659dda0a8ae2d5a8e8cccd864a8b47ed7b925288cc1be5be87959ac6d1d767fdd3c18142878a7882b9bcc6be1c2003c450c52ed88d7c63ec5906b3bafcebcbfb63a72652c6407731defdde99b88b0735a82507176832290ef0ca3bd8d817b174d80241f29f0b6d7e6bee66b43979fff81ac9291b04", 0x1000, 0x7}, {&(0x7f0000000200)="4528c308ebeb52c713985f690095a95154deb395861b82237b94b0c3ffc38e3e5f0969", 0x23}], 0x1, &(0x7f0000000280)={[{@dmask={'dmask', 0x3d, [0x37, 0x34, 0x35, 0x36, 0x33, 0x36]}, 0x2c}, {@debug='debug', 0x2c}, {@dmask={'dmask', 0x3d, [0x37, 0x34, 0x32]}, 0x2c}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0x1, 0x1, {0x2, 0x3, 0x1000, 0x0, 0xffff}}) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/09 19:08:29 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xf, 0x0, 0x0, 0x8000000000000155}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x7, &(0x7f0000001200)=ANY=[@ANYBLOB="18000000000000000000000000000000070000000002000000000000001000009500000100000000e1a9d76a99e80ee2c082f37bcca69491091c8e64c04bec"], &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x8000000000000}, 0x48) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x670, 0x80) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000200)=""/4096) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000001c0)={r1, &(0x7f0000000140)=""/90}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/09 19:08:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000004, r2) 2018/04/09 19:08:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffcd7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffa0a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000bffa)='./file0\x00', &(0x7f000000affa)='./bus\x00') r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x53, r0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file0\x00') 2018/04/09 19:08:29 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)="58f8b825738e69103c77711b44e36c8a0940329e5745551c846b096598adc2a908e8e9965f7a701b97c3b6d4b01116e064f20a64b09cc0199c7dda5579e9382122370083", 0x44) r1 = creat(&(0x7f00000001c0)='./file0/file0\x00', 0x3) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x9, 0x840) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) 2018/04/09 19:08:29 executing program 1: syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x101000) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000080), 0x8) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000050000001) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) 2018/04/09 19:08:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)={0x40}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000400)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x4]}) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000000000)) 2018/04/09 19:08:29 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x7ff) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001f00)={0xaa, 0x78}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) [ 114.317565] FAT-fs (loop2): invalid media value (0x1b) [ 114.323176] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/04/09 19:08:29 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02060000020000002abd700000000000be6b7588a79e62c299c22ccc9b0e2835696f33c842e14c31accf287a4ea517654224b049a54980ee7a7e3fc43bb96ba7826100c0cbf45dcb3868d9540b0ac60889f3faefe5597b94ba5149ce5a2d2fc9a324a4a5c97dd5"], 0x10}, 0x1}, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000140), 0x28000000, &(0x7f0000ffb000/0x2000)=nil, 0x1) 2018/04/09 19:08:29 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080), 0x24, 0x0, &(0x7f0000000040)="001ace0183e858837d8000b0944778224557cce9e5f0b5178e5a6d73d97ee9cd1bf31a78"}) 2018/04/09 19:08:29 executing program 5: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0xffffffffffffffff, 0x65031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x2, 0x1, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x7, 0x0, [{0x6, 0x3, 0x0, 0x0, @sint={0xec46, 0x100}}, {0x1, 0x3, 0x0, 0x0, @sint={0x1932, 0x20}}, {0x7, 0x0, 0x0, 0x0, @sint={0x9, 0x400}}, {0x420d, 0x0, 0x0, 0x0, @msi={0x1, 0x400, 0x18000000}}, {0x1ff, 0x3, 0x0, 0x0, @irqchip={0x7fffffff, 0x9}}, {0x72e, 0x0, 0x0, 0x0, @irqchip={0x6, 0xf}}, {0x9, 0x0, 0x0, 0x0, @sint={0x7f, 0xffff}}]}) sendmmsg$alg(r1, &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000540)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) 2018/04/09 19:08:29 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000040)="6e800f2aa21d2130580e9a8701ae1a82ed6430f229e385f1b0e97723", 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x440000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100), &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x8, 0x0, 0x8, 0x3}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000200)=0xf002) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000240)) connect$bt_l2cap(r1, &(0x7f0000000280)={0x1f, 0x400, {0x8, 0x9, 0x7, 0x3, 0x5, 0x20000000}, 0x7, 0x80}, 0xe) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) flistxattr(r1, &(0x7f00000002c0)=""/170, 0xaa) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000380)=0x0) setpriority(0x3, r2, 0x1) flistxattr(r0, &(0x7f00000003c0)=""/72, 0x48) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000440)=0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x9, 0x7, 0x1f, 0x3, 0xffffffffffffff7f, 0xfffffffffffffff9, 0x3, 0x2, 0x40, 0x10001, 0x80000001, 0x6, 0x1, 0x9, 0x80000001]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000005c0)={r3, 0x2, 'HN'}, &(0x7f0000000600)=0xa) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000740)=0xe8) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000780)={r1, 0x96b5}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000007c0)={0x8, 0xfffffffffffffcac, 0x4, 0x0, 0x8, 0x221}) pwritev(r0, &(0x7f00000009c0)=[{&(0x7f0000000800)="44c71a51d729c9468dc14840265bacc6465bd088aa239a225d6a8c06d65bc24742c6d80a8460de60c0a8a6e51cf24130c742402da3dfee6726aa9be6d9215d2c8430f407b8fffbed46aa8a892fecba3076b37c908da09747667c9c8bda40ea46293f48b066da8551f3698331f1c6a3da01f63c907fc1a7ef1a44a41155261069cd38870ce6caa6f3b56e4d3ed89500fc207f56a5449414c636ea", 0x9a}, {&(0x7f00000008c0)="0388d8af5b46c21329d9f465f93a1dcd04f3c7f9a7b5d61ea5e283f5fbb50dc8ffa357ba8b61594124931727a43d34a3010d4fcdfb7ba890ce2701add01f2c58df9e24a2d71d197c3a9832e905238a0f1435a515b8565953c91058f60a82063383d24b56d61e7f9bfa580ddb4945a20d15ded4f884bcea17e9f7dcef784f47608a9357f2a92987d021c0c7660960f9ef0a52400742cd8f208401c28b7713b0d354365767d8cbf6ec4ee3e0fbab2dc0e45912a583fe297fd412ceaa87a09bd44585aad1f1edb32ac926a9185b3c00f1540c4e408cf1cf58e1c30c5ecbbacf1e541badff02043b", 0xe6}], 0x2, 0x0) io_setup(0x8, &(0x7f0000000a00)=0x0) io_submit(r5, 0x1, &(0x7f0000000b00)=[&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x401, r0, &(0x7f0000000a40)="243c1196995c908431d64ece3945c062d1fcc8f1b17b9df2b90d31988a3a3ac28842e7994ab7978dfe22643ceb862e74114c0ac69062594b59c7064411ec84126e3432dfac382fd1dc3647d915281058a1a20162b50ba455e46f9c2d8d863f8ab4999d9b6717b12154ee892f", 0x6c, 0xa56, 0x0, 0x1, r0}]) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000b40)={r0, 0x10000}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000b80)=r4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000bc0)={r3, 0x3f, 0x20, 0x2000000000, 0x1}, &(0x7f0000000c00)=0x18) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000c40)={[{0x0, 0x80000001, 0x1000, 0x8, 0xffff, 0x5, 0x1f0, 0x1, 0x0, 0x4, 0xcbfe0, 0x951, 0x9}, {0x9, 0x5, 0xfff, 0x2, 0x0, 0x7fff, 0xa4, 0xffffffffffffffc1, 0x5, 0x5, 0x5, 0x2, 0x7d4}, {0x8, 0x2, 0xe23b, 0x7ff, 0x9, 0x7fffffff, 0x5, 0xfffffffffffffeff, 0x37, 0x9, 0x4, 0x2000000000000, 0x3}], 0x5}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000cc0)=0x4, 0x4) socketpair(0x3, 0x1, 0x2, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r6, 0xc0106401, &(0x7f0000000d80)={0x11, &(0x7f0000000d40)=""/17}) capget(&(0x7f0000000dc0)={0x20071026, r2}, &(0x7f0000000e00)={0x7fff, 0x5, 0x1, 0x7, 0x54}) 2018/04/09 19:08:29 executing program 4: r0 = socket(0x1e, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0xfffffffffffffffe, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000100)) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/04/09 19:08:29 executing program 7: syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="081d8027d9d4a14b34bfea403270f77b3e22e3b1136fceabb1558e9dc9fe371a5cb145c6352632db49e974fb7f916baaff2fae8c3303ff1c66d91a4ee592507b992b11a0e21f1a5a24b549bcc9c98e4a701091d4e62e0ec6b57673ba37e88ae7b091c924174371c34813ad5e7de505e354bdc260e9a9857cf3b1592501edee67fe30f5d2b34a0ec9c8735f32abb6a882d1c823330e4ce19f1a5a069522eab8193510071b9f2916c5494b7d114183496735eb6efd60d6fbcbe63803665eba2fd70fb3b9259036", 0xc6, 0x6}, {&(0x7f0000000240)="08b3527486d0e9ec32c27120d14f0634315f34390a0f5330c66e8b2994e5ec470c5dd3d8585c154b2ec294ce8887c5269b75250ebd8639f48afdf2e06ca18dd74a847ea9e97cd84366d907de25d88850534c0752497ed47e3f38e386a122a991dbb02cc13401be558544a5887563d292ea620f356bc063312b2f8f0a9c51b3fb9a75ec33c0a0c8deb5605a13cce58112fa5e5ec70b45", 0x96, 0x80}], 0x0, &(0x7f0000000340)={[{@errors_recover='errors=recover', 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x37, 0x3a, 0x37, 0x36, 0x34, 0x35, 0x78, 0x37, 0x37, 0x34]}, 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x3b, 0x7e, 0x7f]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x35, 0x7f, 0x33, 0x3d, 0x3f]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x31, 0x32, 0x35, 0x33]}, 0x2c}]}) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x8, 0x5, 0xfffffffffffffff7, 0x3]}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r0, 0x7) r2 = accept4(r0, 0x0, &(0x7f0000004b80), 0x800) sendmmsg(r2, &(0x7f0000006d80)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001080)="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", 0x781}], 0x1, &(0x7f0000002180)=[{0x10, 0x103}], 0x10, 0x10}, 0x9}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002f40)='2', 0x1}], 0x1, &(0x7f0000002fc0)}}], 0x2, 0x0) [ 114.464441] FAT-fs (loop2): invalid media value (0x1b) [ 114.470180] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/04/09 19:08:29 executing program 0: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB='fmk=,\x00\x00\x00']) 2018/04/09 19:08:29 executing program 3: r0 = socket(0x14, 0x800, 0x0) write(r0, &(0x7f0000000000)="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", 0xfc) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000001c0)={{0x8, 0x3, 0xfff, 0x1000, "93d9f5140306b6dd96b350da2e894d603b367cc8e62653d59a9c184ed72bec1def108ec3a2a5f4912a1a579d", 0x3b9f}, 0x0, 0x0, 0x401, r2, 0x8, 0x7, "ba0223f7a74330a13659388cfaf8d0513c596f634b418fbf7b861a0b03067947755d837e5ed88b272c34b97db7e39ead812453fa1c672014662b3a27ae1b9253", &(0x7f0000000180)='\x00', 0x1, [], [0x7, 0x200, 0x3, 0x1ff9]}) [ 114.556996] ntfs: (device loop7): parse_options(): Invalid mft_zone_multiplier option argument: 7:7645x774 2018/04/09 19:08:29 executing program 2: r0 = socket$inet(0x2, 0x840000000003, 0x5) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000080)=0xfffffffffffffffc, 0xffffffffffffff84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x4, 0x8) 2018/04/09 19:08:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x400) msgrcv(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000009c83f8a66548b3d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x91, 0x3, 0x2000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000140)={0x0, &(0x7f0000000100), 0x0, 0xffffffffffffffff, 0x4000}) 2018/04/09 19:08:29 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x940, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r1, 0x9, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d, r0}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xfffffffffffffffe, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000000000000095000000000000009d11581d78d216088fc923745d97c26867096ee2edf57a2847ddb86a55610fcbea435d7f11c67bdde90cf4745611951c82058d7ab8b69af6b6505e3a92368bd49c3dbe2c3929cc3f157985007714225979f1622da55823a0da0a6025d1db8a3b6ae3e77bf54adb0af5a365f61138996ff92df537e84b3345d3"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200200, 0x0) pause() ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000080)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x2, 0x1, &(0x7f0000000280)) dup2(r3, r2) 2018/04/09 19:08:29 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) seccomp(0x1, 0x1, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="05", 0x1, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0x0) 2018/04/09 19:08:29 executing program 6: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000140)='\x00', 0x80, 0x40, &(0x7f0000000180)={0x6, 0x1, 0xd48c, 0x7, 0x5, 0x3, 0xfffffffffffffff7, 0x7}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x42000000000484, &(0x7f0000000080)=""/24, &(0x7f0000d0cffc)=0xfcc1) r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = semget$private(0x0, 0x0, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x800, 0x80) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x9, 0x800}, {0x0, 0x8085, 0x800}, {}, {0x1, 0x5, 0x1000}], 0x4, &(0x7f0000000040)) [ 115.447958] ntfs: (device loop7): parse_options(): Invalid mft_zone_multiplier option argument: 7:7645x774 2018/04/09 19:08:30 executing program 1: r0 = socket$inet6(0xa, 0x2100004000000002, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) 2018/04/09 19:08:30 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000626000/0x2000)=nil, 0x2000, 0x3000000, 0x22812, r0, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'bpq0\x00', 0x3}, 0x18) io_destroy(r1) ppoll(&(0x7f0000254ffc)=[{r0}], 0x1, &(0x7f0000ebf000)={0x0, 0x989680}, &(0x7f0000599ff8), 0x8) 2018/04/09 19:08:30 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffffffffff11, 0x509000) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x49, 0x0, r0, 0x200}, 0x206) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0xfa}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/09 19:08:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000007c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xc}}, 0x42a) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000240)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0x9c1, 0x2, &(0x7f0000000040)}) 2018/04/09 19:08:30 executing program 2: mknod(&(0x7f000086c000)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', 0x0, r0) umount2(&(0x7f0000000000)='./file0\x00', 0x1) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', 0x0, r1) 2018/04/09 19:08:30 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8001, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0xe2) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000140)={0x19, &(0x7f0000000100)="c365b6a6d9cf2624823096c40b05c198f816814ac3ae561a7f"}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv4_deladdr={0x20, 0x15, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) 2018/04/09 19:08:30 executing program 4: syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f0000000180)={[{@statfs_percent={'statfs_percent', 0x3d, [0x39, 0x37, 0x32, 0x0]}, 0x2c}]}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(r0, 0x446d60e0) 2018/04/09 19:08:30 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20, 0x100) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x3, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000100)=r0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/168, &(0x7f0000000200)=0xa8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x8) write$binfmt_misc(r0, &(0x7f00000002c0)={'syz1', "ec7e010d8477e4d2b4117c028f4864804315399ddf358c3d925b0eb4bd49f51afb8d526a60346c8e863f5e032e5982cc3ea93d99f1097a7260763af316eba99714c5c9eae0e4c362dfd02ec19542ddeba66194d44aceec187cdcb49421bd739106b412514a8e56ac0f88f9366247096aca9fa4453b92b4100d"}, 0x7d) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000340)=0x3) connect$pptp(r0, &(0x7f0000000380)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x1e) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[0x3, 0x2]}) epoll_pwait(r0, &(0x7f0000000440)=[{}, {}, {}, {}, {}], 0x5, 0x1, &(0x7f0000000480)={0x1e8a00d9}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=0x0, &(0x7f0000000500)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000540)=r1, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x2, 0x77ce, 0x1ff, 0x5, 0xbf, 0x5, 0x457, {r1, @in6={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffff9}}, 0x0, 0x80, 0xfffffffffffffff8, 0x0, 0x1}}, &(0x7f0000000640)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000680)={r3}, &(0x7f00000006c0)=0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000700)=0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000840)=0xe8) bind$bt_hci(r0, &(0x7f0000000880)={0x1f, r4, 0x3}, 0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000008c0)=0x2000000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000900), 0x4) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000940)=""/65) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000009c0)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xf26, 0x10000, 0xffff, 0x1, 0xfff}, &(0x7f0000000a80)=0x98) mq_timedsend(r0, &(0x7f0000000ac0)="e9", 0x1, 0xffffffffffff47ed, &(0x7f0000000b00)={0x77359400}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000b40)={@mcast2={0xff, 0x2, [], 0x1}, 0x4d, r4}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000bc0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000d00)={&(0x7f0000000b80)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c00)={0xa4, r5, 0x410, 0x70bd2d, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ad}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xc5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000001}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6a}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4000810}, 0x80) io_setup(0x9, &(0x7f0000000d40)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) syz_open_dev$sndtimer(&(0x7f0000000e00)='/dev/snd/timer\x00', 0x0, 0x200000) 2018/04/09 19:08:30 executing program 7: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"40c7a1b256ac8f"}, 0x7fffffff}, [{"f6c644586f35d8"}, {"e334f5fc74cb88"}, {"592240dba7f387"}, {"3886fcd13e0548"}, {"140f17ce735ef9"}, {"99e1065007d01a"}, {"94ea77be2bbca1"}, {"cf2ba110aecd5c"}]}, 0x48) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000240)=""/97, &(0x7f0000000040)=0xfffffffffffffc72) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x100000001, &(0x7f0000000100)=0x2) 2018/04/09 19:08:30 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8001, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./file0\x00', 0x100, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}}}, &(0x7f00000006c0)=0xffffffffffffff46) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x14, &(0x7f00000002c0)=@raw=[@exit={0x95}, @exit={0x95}, @exit={0x95}, @alu={0x7, 0x1, 0xf6cdbde6e6967c7a, 0x9, 0x9, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xffffffff80000001}, @generic={0x10001, 0x1, 0x5, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, @alu={0x7, 0x7, 0x5, 0x6, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x86}, @exit={0x95}], &(0x7f0000000040)='GP\x00', 0xfffffffd, 0xaf, &(0x7f0000000200)=""/175, 0x0, 0x0, [], r2}, 0x48) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x401, 0x4) 2018/04/09 19:08:30 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x800000000000000b, 0x2be) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448ca, &(0x7f0000000280)) r1 = semget$private(0x0, 0x2, 0x2) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x800}, {0x7, 0x433, 0x1000}, {0x3, 0x9, 0x1000}, {0x4, 0x4, 0x1800}, {0x7, 0x0, 0x1000}], 0x5) [ 115.774736] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 115.783426] gfs2: can't parse mount arguments 2018/04/09 19:08:30 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000080)="dc"}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x105880, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000240)={@remote, 0x0}, &(0x7f0000000280)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xe, 0x11, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x361a, 0x0, 0x0, 0x0, 0xd67f}, [@map={0x18, 0xa, 0x1, 0x0, r0}, @generic={0x0, 0x458, 0x7, 0xfffffffffffffbff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xf55}, @map={0x18, 0x7, 0x1, 0x0, r0}, @exit={0x95}, @jmp={0x5, 0x6, 0x0, 0x5, 0x0, 0x0, 0x4}, @jmp={0x5, 0x800000000000000, 0x4, 0x1, 0x6, 0xfffffff8, 0x8}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000000440)=""/4096, 0x41000, 0x1, [], r2}, 0x48) 2018/04/09 19:08:30 executing program 3: r0 = socket(0x10, 0x2, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='rdma.current\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open$cgroup(&(0x7f0000000100)={0x5, 0x70, 0xc, 0x2, 0x23, 0x1, 0x0, 0x3, 0x10008, 0xa, 0x5, 0x80000000, 0x5, 0x1000, 0x100, 0x1, 0x800, 0x3, 0x1, 0x3, 0x4, 0x3, 0xffffffffc5479adc, 0x200, 0x8, 0x80000001, 0x0, 0x2, 0x6, 0x10000, 0x8, 0x5, 0x7fffffff, 0xfffffffffffffffc, 0x8, 0x39e000000000, 0x5, 0x7ff, 0x0, 0x7, 0x1, @perf_config_ext={0x50, 0x9}, 0x200, 0x0, 0x7, 0x3, 0x0, 0x1, 0x1ff}, r1, 0x2, r2, 0x1) write(r0, &(0x7f00000000c0)="1f0000004a001dfe000000013fd400000000000000350000e6ff20fcc41951", 0x1f) [ 115.877130] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 115.885876] gfs2: can't parse mount arguments [ 246.752570] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 122s! [ 246.761123] Showing busy workqueues and worker pools: [ 246.766446] workqueue events: flags=0x0 [ 246.770579] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=5/256 [ 246.777008] pending: defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler, cache_reap [ 246.788594] workqueue events_power_efficient: flags=0x80 [ 246.794050] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 [ 246.800210] pending: do_cache_clean [ 246.804264] workqueue mm_percpu_wq: flags=0x8 [ 246.808761] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 [ 246.814916] pending: vmstat_update [ 246.818903] workqueue dm_bufio_cache: flags=0x8 [ 246.823575] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 [ 246.829732] pending: work_fn [ 249.000024] INFO: rcu_sched self-detected stall on CPU [ 249.005441] 1-....: (124999 ticks this GP) idle=05a/1/4611686018427387906 softirq=34896/34896 fqs=31194 [ 249.015451] (t=125000 jiffies g=18456 c=18455 q=281) [ 249.020723] NMI backtrace for cpu 1 [ 249.024400] CPU: 1 PID: 10055 Comm: syz-executor6 Not tainted 4.16.0+ #4 [ 249.031219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.040597] Call Trace: [ 249.043161] [ 249.045364] dump_stack+0x1b9/0x294 [ 249.048977] ? dump_stack_print_info.cold.2+0x52/0x52 [ 249.054199] ? lock_release+0xa10/0xa10 [ 249.058168] nmi_cpu_backtrace.cold.4+0x19/0xce [ 249.062861] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 249.068042] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 249.073342] arch_trigger_cpumask_backtrace+0x14/0x20 [ 249.078545] rcu_dump_cpu_stacks+0x175/0x1c2 [ 249.082962] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 249.087964] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 249.093397] ? print_other_cpu_stall+0x4a0/0x4a0 [ 249.098146] ? debug_check_no_locks_freed+0x310/0x310 [ 249.103329] ? find_held_lock+0x36/0x1c0 [ 249.107378] ? lock_downgrade+0x8e0/0x8e0 [ 249.111508] ? debug_check_no_locks_freed+0x310/0x310 [ 249.116693] ? lock_release+0xa10/0xa10 [ 249.120657] ? graph_lock+0x170/0x170 [ 249.124462] ? graph_lock+0x170/0x170 [ 249.128243] ? graph_lock+0x170/0x170 [ 249.132033] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 249.137553] ? graph_lock+0x170/0x170 [ 249.141338] ? graph_lock+0x170/0x170 [ 249.145136] ? __lock_is_held+0xb5/0x140 [ 249.149191] rcu_check_callbacks+0x21b/0xad0 [ 249.153594] ? rcu_cpu_stall_reset+0x210/0x210 [ 249.158157] ? trace_hardirqs_off+0xd/0x10 [ 249.162428] ? raise_softirq+0x1b2/0x450 [ 249.166485] ? raise_softirq_irqoff+0x310/0x310 [ 249.171171] ? read_boot_clock64+0x70/0x70 [ 249.175434] ? account_guest_time+0x3d0/0x3d0 [ 249.179937] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 249.185477] ? hrtimer_run_queues+0x70/0x300 [ 249.189882] ? run_local_timers+0x168/0x1d0 [ 249.194199] ? timer_clear_idle+0x50/0x50 [ 249.198356] ? account_system_time+0x7f/0xb0 [ 249.202767] ? account_process_tick+0x76/0x240 [ 249.207347] update_process_times+0x2d/0x70 [ 249.211727] tick_sched_handle+0xa0/0x180 [ 249.215875] tick_sched_timer+0x42/0x130 [ 249.219920] __hrtimer_run_queues+0x3e3/0x10a0 [ 249.224492] ? tick_sched_do_timer+0x100/0x100 [ 249.229057] ? hrtimer_start_range_ns+0xd10/0xd10 [ 249.233954] ? pvclock_read_flags+0x160/0x160 [ 249.238431] ? kvm_clock_read+0x25/0x30 [ 249.242404] ? kvm_clock_read+0x25/0x30 [ 249.246363] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 249.251383] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 249.256750] ? do_timer+0x50/0x50 [ 249.260185] ? rcu_nmi_exit+0xd7/0x2b0 [ 249.264062] ? do_raw_spin_lock+0xc1/0x200 [ 249.268464] hrtimer_interrupt+0x286/0x650 [ 249.272777] smp_apic_timer_interrupt+0x15d/0x710 [ 249.277611] ? smp_call_function_single_interrupt+0x650/0x650 [ 249.283487] ? _raw_spin_lock+0x32/0x40 [ 249.287452] ? _raw_spin_unlock+0x22/0x30 [ 249.291657] ? handle_edge_irq+0x330/0x870 [ 249.295916] ? task_prio+0x50/0x50 [ 249.299484] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 249.304314] apic_timer_interrupt+0xf/0x20 [ 249.308528] [ 249.310798] RIP: 0010:snd_pcm_stream_unlock_irq+0xb7/0xf0 [ 249.316322] RSP: 0018:ffff880188a4eb60 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 249.324025] RAX: ffff8801d0124640 RBX: 0000000000000000 RCX: 1ffff1003a0249db [ 249.331279] RDX: 0000000000000000 RSI: ffffffff859d5140 RDI: ffffffff88b172b8 [ 249.338536] RBP: ffff880188a4eb68 R08: ffff8801d0124eb8 R09: 0000000000000006 [ 249.345788] R10: ffff8801d0124640 R11: 0000000000000000 R12: 0000000000000004 [ 249.353038] R13: 00000000ffffffe0 R14: ffff8801d0d545c0 R15: ffff8801ce9244c0 [ 249.360301] ? snd_pcm_stream_unlock_irq+0xb0/0xf0 [ 249.365222] __snd_pcm_lib_xfer+0x739/0x1d10 [ 249.369618] ? print_usage_bug+0xc0/0xc0 [ 249.373659] ? print_usage_bug+0xc0/0xc0 [ 249.377700] ? lock_release+0xa10/0xa10 [ 249.381659] ? snd_pcm_hw_rule_noresample_func+0x110/0x110 [ 249.387334] ? dummy_proc_read+0x6e0/0x6e0 [ 249.391551] ? pcm_lib_apply_appl_ptr+0x5a0/0x5a0 [ 249.396378] ? mark_held_locks+0xc9/0x160 [ 249.400508] ? retint_kernel+0x10/0x10 [ 249.404391] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 249.409391] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 249.414129] ? retint_kernel+0x10/0x10 [ 249.418075] ? snd_pcm_oss_write3+0x165/0x220 [ 249.422553] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 249.428071] ? snd_pcm_oss_prepare+0x87/0x1b0 [ 249.432549] snd_pcm_oss_write3+0xe9/0x220 [ 249.436771] snd_pcm_oss_write2+0x34c/0x460 [ 249.441082] ? snd_pcm_oss_write3+0x220/0x220 [ 249.445572] ? find_held_lock+0x36/0x1c0 [ 249.449618] snd_pcm_oss_sync1+0x332/0x5a0 [ 249.453841] ? snd_pcm_oss_write2+0x460/0x460 [ 249.458319] ? kasan_check_read+0x11/0x20 [ 249.462446] ? rcu_is_watching+0x85/0x140 [ 249.466584] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 249.471756] ? wake_up_q+0x100/0x100 [ 249.475453] ? snd_pcm_format_set_silence+0x203/0x540 [ 249.480626] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 249.485452] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 249.489911] ? fsnotify_first_mark+0x330/0x330 [ 249.494471] ? kobject_put+0x8e/0x280 [ 249.498254] snd_pcm_oss_release+0x214/0x290 [ 249.502644] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 249.507711] __fput+0x34d/0x890 [ 249.510974] ? fput+0x1a0/0x1a0 [ 249.514233] ? check_same_owner+0x320/0x320 [ 249.518533] ? _raw_spin_unlock_irq+0x27/0x70 [ 249.523015] ____fput+0x15/0x20 [ 249.526310] task_work_run+0x1e4/0x290 [ 249.530179] ? task_work_cancel+0x240/0x240 [ 249.534481] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 249.540011] ? switch_task_namespaces+0xa2/0xd0 [ 249.544678] do_exit+0x1aee/0x2730 [ 249.548198] ? plist_add+0x770/0x770 [ 249.551892] ? mm_update_next_owner+0x980/0x980 [ 249.556550] ? print_usage_bug+0xc0/0xc0 [ 249.560588] ? graph_lock+0x170/0x170 [ 249.564366] ? do_raw_spin_unlock+0x9e/0x2e0 [ 249.568753] ? rcu_note_context_switch+0x710/0x710 [ 249.573659] ? lock_acquire+0x1dc/0x520 [ 249.577613] ? __might_sleep+0x95/0x190 [ 249.581571] ? __lock_acquire+0x7f5/0x5130 [ 249.585792] ? debug_check_no_locks_freed+0x310/0x310 [ 249.590965] ? do_raw_spin_unlock+0x9e/0x2e0 [ 249.595364] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 249.599928] ? kasan_check_write+0x14/0x20 [ 249.604143] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 249.609326] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 249.614894] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 249.619976] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 249.625497] ? futex_wait+0x5c1/0x9f0 [ 249.629281] ? futex_wait_setup+0x400/0x400 [ 249.633582] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 249.638763] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 249.644279] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 249.649358] ? futex_wake+0x2f6/0x750 [ 249.653137] ? graph_lock+0x170/0x170 [ 249.656922] ? memset+0x31/0x40 [ 249.660195] ? find_held_lock+0x36/0x1c0 [ 249.664249] ? lock_downgrade+0x8e0/0x8e0 [ 249.668380] do_group_exit+0x16f/0x430 [ 249.672249] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 249.676807] ? SyS_exit+0x30/0x30 [ 249.680244] ? _raw_spin_unlock_irq+0x27/0x70 [ 249.684721] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 249.689763] get_signal+0x886/0x1960 [ 249.693474] ? ptrace_notify+0x130/0x130 [ 249.697515] ? __might_sleep+0x95/0x190 [ 249.701473] ? kasan_check_read+0x11/0x20 [ 249.705677] ? _copy_to_user+0xc8/0x110 [ 249.709639] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 249.715171] ? put_timespec64+0x10b/0x1a0 [ 249.719380] do_signal+0x98/0x2040 [ 249.722909] ? poll_select_copy_remaining+0x42b/0x690 [ 249.728074] ? lock_release+0xa10/0xa10 [ 249.732034] ? poll_schedule_timeout+0x200/0x200 [ 249.736784] ? setup_sigcontext+0x7d0/0x7d0 [ 249.741085] ? sigprocmask+0xf4/0x300 [ 249.744863] ? sigsuspend+0x270/0x270 [ 249.748646] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 249.754165] ? _copy_from_user+0xdf/0x150 [ 249.758299] ? exit_to_usermode_loop+0x87/0x310 [ 249.762963] exit_to_usermode_loop+0x28a/0x310 [ 249.767526] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 249.772443] ? do_syscall_64+0xb7/0x9d0 [ 249.776399] do_syscall_64+0x792/0x9d0 [ 249.780269] ? vmalloc_sync_all+0x30/0x30 [ 249.784411] ? _raw_spin_unlock_irq+0x27/0x70 [ 249.788890] ? finish_task_switch+0x1ca/0x820 [ 249.793366] ? syscall_return_slowpath+0x5c0/0x5c0 [ 249.798287] ? syscall_return_slowpath+0x30f/0x5c0 [ 249.803198] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 249.808546] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 249.813373] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 249.818552] RIP: 0033:0x455259 [ 249.821719] RSP: 002b:00007f833ecafce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 249.829409] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000455259 [ 249.836669] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 249.843920] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 249.851173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 249.858511] R13: 00007fff8664fd2f R14: 00007f833ecb09c0 R15: 0000000000000001