000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x204400, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x4, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000500)=0x3) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) sched_rr_get_interval(r3, &(0x7f0000000600)) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3e5e, 0x80400) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000100)={@empty, r5}, 0x14) r6 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x2, 0x4, 0x6, 0x0, r6, 0x0, [0xa]}, 0x2c) ioctl$int_in(r2, 0x5452, &(0x7f00000003c0)) timer_getoverrun(0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x400000) mq_getsetattr(r8, &(0x7f00000001c0)={0xffff, 0x3f, 0x6, 0x20, 0x7fff, 0x6, 0x9398, 0xf000000000000000}, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'sit0\x00'}) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000380)=0x8b, 0x4) sendmsg$nl_route(r7, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011002100000000000000000000000000", @ANYBLOB="000000dc00000000000000302ae42691a86f63b4b6e55cd1534bb283c319bd50a2a4708602885571654e68be190dabd368e800aa3423d816e569c2d386490995e34afcfe3fc5db3aded2ab5d603d4f3f005053aa162b75cb169a5d87647156c2bdc8f0358006a6e3a398c3198eb41f43acaa600f36016c993da6eb0d9aa2169ab9a322fb7b9bd57d550de40dbf3035a3894f8682dbc3196fe19599454947523174fe4bf901c3e137b6e90f03ca8c22cd1a05f7f284964d60df082fd86a10061fc94d54"], 0x2}, 0x1}, 0x0) 2018/04/02 13:56:27 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = socket(0x2, 0x3, 0x6) r3 = request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='system\x00', 0xffffffffffffffff) r4 = request_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='usernodevkeyringbdevvboxnet1\x00', 0x0) keyctl$negate(0xd, r3, 0x8, r4) getsockopt(r2, 0xff, 0x1, &(0x7f000091b000), &(0x7f0000000000)=0x2f1) 2018/04/02 13:56:27 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x100) ioctl$TIOCCONS(r0, 0x541d) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x2d7, 0x81, 0x7, 0x4, 0x7, 0x10000, 0xe1, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xbe, 0x1000, 0xfffffffffffffff7, 0x0, 0xffff}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0xb7, "1e837f1eef154b67671a08699e7f90bdad4f484c56e98ce6d063d05c9888247d561a0ee452748d833e2e97d6c5542dc6c696abb9034db294cda3f6938c4c94bca4470586040410d9e2baa0e30c295844857793b400555daa873fd15db418384f83a22eb79452b7d761c8292fd7290240029e418588e4c88c2fc2a57a0b7af0bba162d815896d1b80813ab5865e95b62f627fc55c34e8229ea72e59faa81d7a96e565f0c621ea02d14d3989dd1c5bcbb80ff771b736a909"}, &(0x7f0000000280)=0xbf) r3 = accept4$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @dev}, &(0x7f0000000300)=0x10, 0x80800) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000340)={{0x4, 0x9, 0x641, 0x737, 0x4, 0x5}, 0x8, 0x100000000, 0x806, 0x7f, 0x7, "b2a245db762a98b63e8e0c7bc3777fcd8073ed38902790472ba64c4c40e4ac2a7252edc8a69aea17eb981bf4a7e6c1f6c09e2fe8ed753b16e93785d5cf3b3071ae0f6c72348525b4994a401be97081f36f64283f6926aa4a8e5c0967525c2518f7c37e1e6c505583188adf2432a70b6f79c7906069b6e35611504d5c5c3aa785"}) r4 = accept4$inet(r3, &(0x7f0000000400)={0x0, 0x0, @local}, &(0x7f0000000440)=0x10, 0x800) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000480)={0xe, 0x1, 0x7ff}) uname(&(0x7f00000004c0)=""/36) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000500)={{0xb14, 0x4}, {0x0, 0xffffffffffff49a2}, 0x10001, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000005c0)={r2, 0x2, 0x64, 0x7, 0x3}, &(0x7f0000000600)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000640)={r5, 0xd1, "95f346b09771441488b292ec3055f9524094827446826ace760197774462e4c95909a678c61a4964653bebd20a25c4e0d0d609795299a54e18a61a9e918284a95507712d28cd92eb91249a711b0165488587ef12b01cb3708bbf1037315ebfdac3ebe44a954ddd8c03bec5e30756b877faf7fb39353f5d3c196d0395eadff344f0e9873c421bfc67e50eaf5ee4d3d96bb555d6fdba1016ed50878c3830c6a88cfd292c5bf1b7270ab499f7e8fc455578c40a561f56ea02ec58f62167242cde4c45d437bd48bfff2f1230195ed22ab51692"}, &(0x7f0000000740)=0xd9) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000780)=0x5, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000007c0)={0xc1, 0x200, 0x1e, 0x7fffffff, r1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000800)) ioctl$TIOCCONS(r0, 0x541d) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f00000008c0)) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000900)={0x1, 0x5003, 0x60e, 0x6, 0x1}) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000940)={@rand_addr=0x9, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000980)={r1, 0xbd7, 0x100000000, 0xffffffffffffff9f, 0x1, 0x1}, &(0x7f00000009c0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000a00)={r1, 0x0, 0x6}, &(0x7f0000000a40)=0x8) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000a80)={0x8, 0x1c, [0x7, 0x95, 0x8, 0xf0, 0x8, 0x101, 0xe0a]}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000ac0)) read(r6, &(0x7f0000000ec0)=""/184, 0xb8) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000f80)=0x2, 0x4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000fc0)={0x4, 0x5}, 0x2) 2018/04/02 13:56:27 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='loginuid\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000280)={0x2, &(0x7f0000000200)=[{}, {}]}) r1 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000180005db0000000000000000020000000000ff0a0020000008000500ac1414aa53f9db38cf4426aa32c3fc7e858aea3cab0663da4c6cc205b2e81a5ffabf40ffb8265a91080026c7115a53d977d4cc339adca639c07ea5570a3b4cbc6e547401c0c0c7ad43356cc64e27accfa55d4ce8865b0ec4d9aa8e13fb68330730675ba6bea749d3cafad9a3bce115d751778e80f47a406bd891fec332d5c44d8e00"], 0x1}, 0x1, 0x0, 0x0, 0x3}, 0xc000) 2018/04/02 13:56:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0xffff, 0x80000001}) writev(r1, &(0x7f0000fe7f90)=[{&(0x7f0000000280)="77060f4b9557700ccafdfe08279807d8e6156cc4d9a739a01a63ced3397d8aae7dca823229850700b3231e4a2b9507b9fc9aece6577e6b39f9043988f4c06c9d953ff42a44d07f48024c58b1c029bf9f119c7ed38e39a8003f9aff9e5bff262b2d9842cbb12c4796a4f052235683000064ddd758bf56f0c9bfe595bdb5f3b0365a98e17cec7e455c17aa19779cc268f3102586303b02820ec2911b83c738d91cb5c22a05f5a1d639a1c28261a029af7794f1b7a186cb050000000000", 0xffffffffffffff92}], 0x1) 2018/04/02 13:56:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x74, 0x0, [0xfffffffffffffff9]}) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000000000)="01f3d05d3351165834dda2ea9dd71755a5fc49071f6536a8ee01887b14941aebc9f34685a26d86886fe70496344c5af6ae60add7dfb1a36875ecbac48d306881e1bc61007522c0") ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/04/02 13:56:27 executing program 1: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000159fe4)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000000100), &(0x7f0000eee000)="13"}, 0x20) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r1, &(0x7f0000000140)="fbe9d70200000040a76ca35b422c6ded6591a69800c1a162d86f472922cf43737845ce48bd45ce8c0ef11edc"}, 0x173) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000000c0)={r3, 0x2}) 2018/04/02 13:56:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000ac0), &(0x7f0000000b00)=0x8) shutdown(r0, 0x1) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x0) eventfd2(0x200, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080), &(0x7f0000000200)=0x4) 2018/04/02 13:56:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000000)="8735d9611b7fd68031355579b3b8e778b68f5eab6352c2c10b41d872f8b8f51b15e6637065dc52de86dd27c884731cc08e55a3f45e0a65f78b6b6fbc6832bfd33ac20076ae9464349a2d66630c455c9ce9b28068109c0f72f5551a500ce6a52fa01fe8a5a61a467a68552620f48709d568785b14f3f1c2ba863d01ed6477ad", 0x7f) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0xff, @loopback=0x7f000001, 0x4e20, 0x2, 'dh\x00', 0x8, 0xfff, 0x6a}, 0x2c) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x420000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x8, 0x1ff, 0x31, 0x1289, 0x2}, &(0x7f00000001c0)=0x98) r3 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x200000c0, 0x200000f0, 0x20000120], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000100000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000"]}, 0xe0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x9, 0x4}, &(0x7f0000000240)=0x8) 2018/04/02 13:56:27 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x1004000420) close(r1) 2018/04/02 13:56:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x8000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000080d4b21ab61a43002a000000000066770a4e0315288010bafcdef1767a2740507d6a163df9727d37f0537ff22ae5eb85bff1d7ccbd805e749f97c3bf5f5062a3dc08d809abf87e905fd4d4cdd434bc696017860e992373df85160f595856276c9de075b741b45f9cb790ed685fa4229e90955af0020048afda6de6b48b634c1bf6"]) 2018/04/02 13:56:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x100000001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/02 13:56:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x28000000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x3, 0x6, 0xffff, 0x6, 0x1, 0x0, 0x2, r2}, &(0x7f0000000200)=0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="3657701a1a3ed29b02b725d091a586cab1167e49e0ce3a8075b9c063a5dae87c1fcbead9b6f438259c05a9ab5f5a66937c8500a2a7c08f519376b078a2d0b825cab7d864f593cccae8ae7cc1eeff228c5845308127a35989451571347d428807551a1469ec3daf6d193138ed7070a1b53437294aec054d34", 0x78) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/02 13:56:27 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x3, 0xffffffffffffff3c) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000ae2d42b50000119078ac2314aaac14142b00004e2000089078"], &(0x7f00000000c0)) [ 1886.086601] IPVS: set_ctl: invalid protocol: 255 127.0.0.1:20000 dh [ 1886.121727] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/04/02 13:56:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000640)='/dev/dsp#\x00', 0x4, 0x602) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000e00)=""/125) io_setup(0x6, &(0x7f0000000700)=0x0) io_cancel(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000000980)="5aafa8ff48637fed1f26ea0aa20a563ff15c808dc982ae7971c1b8ec0286492fd40f47d9c32f302d7e5fb4963f5974103a8d19a426717e3073cdf172d96194da6b06403a6c8eb9b64a3faeddecc3ba6569e3373c1387626b355add095dd664ef2f147d72816d21c678cc37195b4256e9918edb1efbc8a8752c", 0x79, 0x10000, 0x0, 0x1, r0}, &(0x7f0000000a40)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) getpid() r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r2, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00000008c0)=ANY=[@ANYBLOB="ac1414aaac14140f000000000814140b0000000000000004ac1414aa7f0100000000ffffffff0000000000000000"], 0x1) connect$inet(r3, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_int(r4, 0x0, 0x14, &(0x7f0000000400)=0x8, 0x4) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000280)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000280)=0x4) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) r6 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/icmp\x00') accept4$packet(r6, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x14, 0x800) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000880)={r7, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r8 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) pwritev(r5, &(0x7f0000000240)=[{&(0x7f00000001c0)="6f9a26eea0", 0x5}], 0x1, 0x0) ioctl(r8, 0x2285, &(0x7f0000007000)='S') ioctl$KVM_S390_UCAS_MAP(r6, 0x4018ae50, &(0x7f0000000140)={0xfffffffffffffffb, 0x2, 0x3}) getsockname$inet6(r6, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c) 2018/04/02 13:56:28 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x1b071, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x2, 0x300) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000140)=""/113, 0x71}, &(0x7f00000001c0), 0xb}, 0x20) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x10, 0x5, 0xffffffffffffffff}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0xe0, 0x8, 0x4}, 0x10) ioctl$KDSETLED(r2, 0x4b32, 0xe379) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000580)) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000280)=""/255) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000380)=0x1ff, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000440)={0x1, {{0xa, 0x4e24, 0x59, @empty, 0xffff}}, {{0xa, 0x4e23, 0xfffffffffffff801, @loopback={0x0, 0x1}}}}, 0x104) recvmsg(r2, &(0x7f0000001e80)={&(0x7f0000000980)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000a00)=""/97, 0x61}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/254, 0xfe}, {&(0x7f0000001b80)=""/146, 0x92}, {&(0x7f0000001c40)=""/219, 0xdb}], 0x5, &(0x7f0000001d80)=""/246, 0xf6, 0x2}, 0x10002) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000100)={'bcsh0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) [ 1886.183665] IPVS: set_ctl: invalid protocol: 255 127.0.0.1:20000 dh [ 1886.204218] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain [ 1886.246963] *** Guest State *** [ 1886.250367] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 1886.259290] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 1886.268216] CR3 = 0x00000000fffbc000 [ 1886.271964] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 1886.277968] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 1886.283992] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1886.290718] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 1886.298727] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1886.306767] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1886.314781] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1886.322790] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1886.330813] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1886.338838] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 1886.346873] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 1886.354876] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 1886.362901] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 1886.370901] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1886.377361] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1886.384823] Interruptibility = 00000001 ActivityState = 00000000 [ 1886.391083] *** Host State *** [ 1886.394288] RIP = 0xffffffff811cdc36 RSP = 0xffff8801b00c73d8 [ 1886.400292] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1886.406708] FSBase=0000000000000000 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1886.414536] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1886.420461] CR0=0000000080050033 CR3=00000001aabaf001 CR4=00000000001626f0 [ 1886.427513] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87001610 [ 1886.434195] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1886.440265] *** Control State *** [ 1886.443726] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000c2 [ 1886.450402] EntryControls=0000d1ff ExitControls=0023efff [ 1886.455863] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1886.462805] VMEntry: intr_info=00000b00 errcode=00000000 ilen=00000000 [ 1886.469476] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1886.476085] reason=80000021 qualification=0000000000000000 [ 1886.482423] IDTVectoring: info=00000000 errcode=00000000 [ 1886.487886] TSC Offset = 0xfffffc0ad45664b8 [ 1886.492219] EPT pointer = 0x00000001c046101e 2018/04/02 13:56:28 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e9afff), &(0x7f00002b7ffc), &(0x7f0000000040), &(0x7f00008e9fc1)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/04/02 13:56:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = getpid() capset(&(0x7f0000000100)={0x19980330, r1}, &(0x7f0000000140)={0x1f, 0x20, 0x5, 0x6, 0x6, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f00000001c0)=""/189, &(0x7f0000000280)=0xbd) r3 = getpgid(0x0) capset(&(0x7f0000000000)={0x20071026, r3}, &(0x7f0000000040)={0x1, 0xba1, 0x300000000000, 0x4, 0x6, 0x9}) 2018/04/02 13:56:28 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000000)=0x80, 0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x84000, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) r3 = perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0xe71806e, 0x101, 0x9, 0x39f, 0x0, 0x7f, 0x10, 0x8, 0xfffffffffffffffc, 0x2, 0x80, 0x2, 0x1, 0x7fff, 0x1, 0x6, 0xb1, 0xaac9, 0xffff, 0x8, 0x7, 0x1ff, 0x80, 0x6, 0x6, 0x2, 0x5, 0x4, 0x20, 0x5, 0x7f, 0x2, 0x0, 0x4, 0x7ff, 0x7f, 0x0, 0x2, 0x4, @perf_config_ext={0x6, 0x3e}, 0x20000, 0x4, 0xe5, 0x7, 0x7fffffff, 0x9, 0x4}, 0x0, 0x1, 0xffffffffffffff9c, 0xb) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x80, 0x0) r5 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000280)=0x58, 0x83a85afe47feaaa0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00000002c0)={0x9, 0x2, 0x1, 0xffffffffffffff9c}) poll(&(0x7f0000000300)=[{r0, 0x1}, {r1, 0x8}, {r2, 0x200}, {r3}, {r4, 0x40}, {r5, 0x200}, {r6, 0x1000}], 0x7, 0x0) r7 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffffffb, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r7, 0xc2c45513, &(0x7f000045bb40)={{0x7, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [], {0x0, 0x989680}}) 2018/04/02 13:56:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000340)='./file0\x00'}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYBLOB="c248f36e2e09e1f8aa9c30f29f3a65851f0de86424a6f867878c12cd20"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80, 0x12200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x7fffffff, 0x0, 0x0, 0x6d2}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0086438, &(0x7f00000000c0)={0x0, r4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/02 13:56:28 executing program 4: syz_emit_ethernet(0x36, &(0x7f000025a000)=ANY=[@ANYBLOB="ffffffffffff0000140000000800480000280000000000800100000000000000ffffffe10601000000000000004e204e200008907800"], 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)={0x0, 0x0, {0x1, 0x0, 0xffff, 0x3, 0x8}}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) 2018/04/02 13:56:28 executing program 0: syz_emit_ethernet(0x56, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="6f705b9799f4", [], {@canfd={0xd, {{0x1, 0x918, 0x100, 0x4}, 0x12, 0x3, 0x0, 0x0, "65e4c5f305bf0783da84b7ed923cfbb8f53bf95950a32e8a66064945f8bb67eba732afc87fb87f5d20b39161b1ac7a571f271b3f3a105cb08bc6cd424ec560b2"}}}}, 0x0) 2018/04/02 13:56:28 executing program 3: prctl$getreaper(0x28, &(0x7f0000000040)) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070b00001419001a000419020007000012020010080001010c00f41ee402", 0x39}], 0x1) 2018/04/02 13:56:28 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000001880)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="90715493654782be5ca4fe647bcf1836462b3a5bcfd2602bad59970ed74ea5080deac8e47248f125d741039bb2612a50f7e5cd56500fcdde932030cde4cf392932b808c13874ee63d64daf38a65b3467c16fa42eaf5081cb3a018b70f75a295f462124b70ac45ff81b3c6e6c9a25036432d4cd49bb4a43fe382773fac137fb1e588cfb065cdd1750aa2316dedfd894f7752b6201f21bb926934920956431a07ef397b946e34c211e7bf5d31b0894f34c16489a9bb7af8cde2becaed60a30", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="99d27116b7bb746b87d1675cfd13db6df146e4e9db6c663a606f99803d3f0e95cc6108391457d8644445ccc745d24d2eaf22fc82456ec157eb3b127a504f3c6893980cb16db51d58f7887f6a08fbd22f76b9d38919070346afe61ff84d682ce5bf97841d7cc2d867807de6f2cecf"]]]) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000000)) 2018/04/02 13:56:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x4, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x86cc, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002a40)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001c00090400000000000000000a000000", @ANYRES32=r1, @ANYBLOB="0000000014000100ff02000000000000000000000000000171fcfcd8db070000662b52657f1b09af0f432363daa6d13613abb6dc5608b3549a347d24b1364c0392a005ca0c81a9619d5d01f1dc2bbb30349cc6d70d68ce5d89c6577547066ba5722319"], 0x30}, 0x1}, 0x0) 2018/04/02 13:56:28 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x3, 0x0) lseek(r0, 0x0, 0x3) 2018/04/02 13:56:28 executing program 1: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={"66696874657200000009000000070000be6f4d6f153082a400"}, &(0x7f0000000180)=0xfffb) 2018/04/02 13:56:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7ff}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x1, 0x0, [], 0x7fffffff}]}) r3 = socket(0x11, 0x100000802, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000004c0)) 2018/04/02 13:56:28 executing program 4: io_setup(0x3, &(0x7f00000004c0)=0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/loop-control\x00', 0x200000, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000580)='/dev/midi#\x00', 0x80000000, 0x4000) io_cancel(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x1, 0xa6d, r1, &(0x7f0000000540)="153bd6098434273f713cc4b3d705468644b441a968696431b3d9f93503e4b6aa1c2a715f51e66dca229befcd7c2417b5e373d13bf4437ea455", 0x39, 0x7ff, 0x0, 0x1, r2}, &(0x7f0000000600)) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80000000003, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000240)={0xfff, 0x800002, 'client0\x00', 0x2, "ff2009fcb4c6b917", "7012df9ba62679a19e9f67cb5bc7a2049ccb41b19f61bcb42421068fc26f5c42", 0x4, 0xfffffffffffffffb}) modify_ldt$write(0x1, &(0x7f0000000300)={0x5, 0x20000000, 0x0, 0xfff, 0x899, 0x8, 0x200, 0x8, 0x9, 0x5}, 0x10) r5 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x400) write$tun(r5, &(0x7f00000003c0)={@pi={0x0, 0x89a8}, @hdr={0x0, 0x3, 0x0, 0x1, 0x2, 0x1}, @ipx={0xffff, 0xc2, 0x6c, 0x1, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x33f}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, "d602c3b703f50ea0d3a7f132f7045558b7b3afb32fca464cd83e6cecade96b705a8853f0067d4d7bc5d890a24c98e83ed6192d951e0e7050738cd24dc428501cd58b15b375bbfbec1d39c788d79a969bfde8400cdc8b7ce52996f0e5c5b9f22bc80a9f92a06f2ff51c681458e8ba3677589efe4cc6784f410f1da7daef7db33efb250a3e42aa6303b0d442e40ee9d5d209084f38c0f6f08f88668a57ea655bb09e939b88"}}, 0xd0) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaa01aaaa000008ff4400001c0000000000029078000000bc2929bfb013109478ef00000000"], &(0x7f00003b5000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0xaae, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0xfffffffffffffffe, 0x3, 0x80000001, 0x784b, 0x40}, &(0x7f0000000140)=0x98) r7 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x8001, 0x40000) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000180)={r6, 0x0, 0x3, 0x4, 0x40, 0xfffffffffffffff8}, 0x14) setsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, &(0x7f0000000340)=0x7, 0x2) syz_extract_tcp_res(&(0x7f0000000200), 0x0, 0x0) 2018/04/02 13:56:29 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x80003, 0x800) r2 = socket(0x1, 0x3, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000), 0x10) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000100)={r4, 0x3}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x9, 0x4) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x22000) r5 = fcntl$getown(r1, 0x9) ptrace$pokeuser(0x6, r5, 0x3, 0x3ff) 2018/04/02 13:56:29 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setrlimit(0x0, &(0x7f0000000040)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x400, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5c6e293f) r4 = dup2(r3, r3) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000001c0)) getpeername(r1, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000400), &(0x7f0000000480)) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000080)={0x1, r4, 0x1}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000380)) pwrite64(r4, &(0x7f0000000500), 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x1, 0x0) 2018/04/02 13:56:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x20, 0x29, 0x5, "270202010000007efe8000000000000052"}], 0x20}, 0x0) bind(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x0, 0x3, {0xa, 0x4e23, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0xdb5}}}, 0x80) 2018/04/02 13:56:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602d0105000b", 0x1a) socket$unix(0x1, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000000)) [ 1887.220490] kvm: apic: phys broadcast and lowest prio [ 1887.273935] kvm: apic: phys broadcast and lowest prio 2018/04/02 13:56:29 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x2, 0x0) write$eventfd(r1, &(0x7f0000001680)=0xfffffffffffffffd, 0xffffffffffffff7d) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) readv(r1, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000002c0)=""/116, 0x74}, {&(0x7f0000001740)=""/93, 0x5d}, {&(0x7f00000016c0)=""/112, 0x70}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x4, &(0x7f0000001440)=""/84, 0x54, 0x3}, 0x20) connect$bt_l2cap(r4, &(0x7f0000000200)={0x1f, 0xfffffffffffffffd, {0x8, 0x8b0, 0x0, 0x6, 0x2, 0x18}, 0x5, 0x8}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r3}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000001640)={r3, 0x3ff}, 0x8) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001500)={&(0x7f00000014c0)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000001540)=r5, 0x4) accept4$bt_l2cap(r4, &(0x7f0000001580), &(0x7f00000015c0)=0xe, 0x80800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001600)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000040)) socket$bt_rfcomm(0x1f, 0x0, 0x3) gettid() listen(r0, 0x4) 2018/04/02 13:56:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'vcan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0b000008e00008000000b2a115eb549db100002eaa9b2eda90e19fbcaf967f0500000000000014b9203c"]}) 2018/04/02 13:56:29 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000653fff)) open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x20) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=@random={'trusted.', 'mqueue\x00'}, &(0x7f0000000180)=""/243, 0xf3) 2018/04/02 13:56:29 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) 2018/04/02 13:56:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f736e6d70006d9f0f99ed663c21a78071521f88dd26ef1093fe1d756a2d967dd96f73a79d09fd28a10ed243e5e3ed088765e68b57b5cca180314769f2b8a7e316313d52aa06115b9ba121fba1feb9f70042b43cb3658a56f701133149713259467409604026d6703303a2e9eb6c22eaca8fdb726bcc16ba36003ba9c123ae382c57b95926c4f55308ea167a0d77069ac78fefb5bf247a9e739689a2279cb5ee08d09af6772085c7ce533996de705fdc") perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000280)=""/161, 0xa1}], 0x1) 2018/04/02 13:56:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00000000c0)={0x3, {{0xa, 0x4e23, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x84) dup2(r0, r2) dup3(r2, r0, 0x2) fchmod(0xffffffffffffffff, 0x0) 2018/04/02 13:56:29 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xe8) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000001500)=0x2, 0x4) r3 = syz_open_dev$dmmidi(&(0x7f0000001440)='/dev/dmmidi#\x00', 0x2, 0x200000) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x400000000e) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000000)) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000200)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0x100000, 0xa9, 0xffffffffffff7fff, 0x9, 0x0, [{0x4, 0x8, 0x4, [], 0x80000001}, {0x4, 0x6, 0x6bb}, {0x9, 0x1f, 0x3, [], 0x7}, {0x0, 0x5, 0x2}, {0x3ff, 0x7f, 0x8, [], 0x8ae}, {0x3, 0xffffffff, 0xa, [], 0x4}, {0x0, 0x0, 0x40, [], 0x2}, {0xfffffffffffffffb, 0x9b1, 0x9, [], 0x2}, {0xffffffffffffff7f, 0x3, 0xc34, [], 0x1ff}, {0x5, 0x7, 0x7}, {0x3a, 0xc0000000000, 0x8, [], 0x4}, {0x3, 0x90, 0x0, [], 0x5}, {0x1b86, 0x0, 0x401, [], 0x1}, {0x3ff, 0x2, 0x100000000, [], 0x4}, {0x5, 0x7, 0x66, [], 0xfffffffffffffff8}, {0xc02c, 0x1649, 0x3435, [], 0x1}, {0x212c8923, 0x76a2, 0xffffffff, [], 0x9}, {0x5, 0xffffffffffff7fff, 0xdfa3, [], 0x9}, {0xfffffffffffffff9, 0xd0, 0xffffffffffff7fff, [], 0xffffffffffffff80}, {0x1000, 0x46f0, 0x5, [], 0x7fff}, {0x2, 0x3f, 0xf10, [], 0x8}, {0x9, 0x3, 0x579af14d, [], 0x3ff}, {0x0, 0xbe, 0x6}, {0x1f, 0x6, 0x0, [], 0x88}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000003c0)={0x81, 0x2, 0x1, 0x9, 0x0}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000440)={r6, 0x100000000}, 0x8) ftruncate(r3, 0xff) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f00000001c0)) io_setup(0x2, &(0x7f0000000300)=0x0) io_submit(r7, 0x2, &(0x7f0000000700)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x8, r2, &(0x7f0000000340)='(', 0x1, 0x81, 0x0, 0x0, r5}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0xe, 0x9, r2, &(0x7f00000005c0)="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", 0xfd, 0x100000000, 0x0, 0x1, r3}]) accept4$ax25(r3, &(0x7f00000002c0), &(0x7f0000001600)=0x10, 0x80800) setitimer(0x0, &(0x7f00000000c0)={{0x0, r1/1000+30000}}, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='up\x00\x00\x00\x00\x00\x00\x00', 0x200002, 0x0) bind$llc(r3, &(0x7f00000014c0)={0x1a, 0x306, 0x29eb, 0x4, 0x80, 0x80000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fcntl$dupfd(r8, 0x406, r0) write$cgroup_type(r3, &(0x7f0000001400)='khreaded\x00', 0x9) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x4804) 2018/04/02 13:56:29 executing program 4: ioctl(0xffffffffffffffff, 0x2283, &(0x7f0000979fff)="a6") clock_gettime(0x1, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000400)=0x9, 0x4) clock_gettime(0x0, &(0x7f0000000640)) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000080)={0x2, 0x2}) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)={0x7, [0x9, 0x7, 0x6, 0x400, 0x9, 0x8, 0x0]}, 0x12) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000000140)='./file0\x00', 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000500)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000380), 0x4) clock_gettime(0x0, &(0x7f0000000100)) bind$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1d0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000300)={0x6, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000440)=0x80, 0x4) clock_gettime(0x2, &(0x7f00000001c0)) clock_gettime(0x2, &(0x7f0000000540)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000680)={0x0, 0x7fffffff}, 0x8) r3 = getgid() setregid(0x0, r3) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000040)={0x9, 0xf, 0x1, 0x7ff, 0x400000008000000}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000200)={{0x2, 0x4e23, @rand_addr=0x6}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e23, @broadcast=0xffffffff}, 'erspan0\x00'}) 2018/04/02 13:56:29 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/02 13:56:29 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x200) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast2}, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x1af, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000040)) bind$alg(r1, &(0x7f0000399fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000080)=ANY=[@ANYBLOB="000000004c0200e14a3c37672a135249d9cc00ba0844db"]) sendfile(r3, r2, &(0x7f0000a2effc), 0x3ff) 2018/04/02 13:56:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x18) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000022000)=ANY=[@ANYBLOB="2400000019000d0600000000000000000a100000000000000000000008000600ffffffff"], 0xff0f}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x80) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000100)={{0xffffffffffffffff, 0x1, 0x6, 0x0, 0x1}, 0x3, 0x5, 'id0\x00', 'timer0\x00', 0x0, 0x9827, 0x0, 0x80, 0x80000000}) 2018/04/02 13:56:29 executing program 0: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000254000)={0x0, 0x7260}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/211) 2018/04/02 13:56:30 executing program 3: r0 = eventfd(0x2) r1 = epoll_create(0x45) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x80000000}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x94}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/04/02 13:56:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x1000000002a080, 0x0) symlink(&(0x7f0000751ff8)='./file0\x00', &(0x7f0000affff8)='./file0\x00') bind$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) connect(r1, &(0x7f00007d7000)=@llc={0x1a, 0x33f, 0x7, 0x938, 0xfffffffffffffffb, 0x8001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xffffffffffffff4d) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000016bff4), &(0x7f0000172ffc)=0xc) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140)=""/238, &(0x7f0000000240)=0xee) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006dfbc)) socket$inet(0x2, 0x0, 0x0) pipe2(&(0x7f00000002c0), 0x0) syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) memfd_create(&(0x7f000003e000)='\'', 0x0) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000000)) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x200, 0x442) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000047dffc), &(0x7f0000195000)=0x4) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f00000cdffc)) r2 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000ffc)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00002ced7c)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/04/02 13:56:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x45a003d3c6ae6dda, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000000c0)={r3, 0x0, 0x0, r1}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r3}) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x70000) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000240)={0x20, 0x0, &(0x7f0000000100)=[@decrefs={0x40046307, 0x4}, @dead_binder_done={0x40086310, 0x1}, @register_looper={0x630b}, @increfs={0x40046304, 0x4}], 0xcd, 0x0, &(0x7f0000000140)="363db923b57ebf9b87c7269bbddf63d78beb13992b20c6daa310a381be0108fccb5813b61efc5ded5048039e1466666a35f0faa2a64a580231dc664457985176d205ab7dc702e7b31ebc559abd8da3c76334c6f7e17d69888dcdb829610cfc207b92e5e1c6c34aaf87348788d4f1098182b3603ab04cd6c9ddc1626f6414d1fccc67acc712909e8c7e122962b66cd010725d95fba119df9cb9c35848d5dbc1b2a282fa3c5fc33c58b35b81a129d7eb0c8b7d49b54ecd213e6fa08c1573fcd42382ead0e4e6e6a1e4d0dde6fc51"}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000040)={r3, 0x0, 0x4000000000003}) getsockopt$packet_int(r4, 0x107, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/02 13:56:30 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x8000, 0x0) getpeername$ipx(r1, &(0x7f0000000340), &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r2, 0x6, 0x1f, 0x6}, &(0x7f0000000300)=0x128) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) fstat(r0, &(0x7f00000006c0)) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)=""/189, &(0x7f00000001c0)=0xbd) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x6000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x2, 0x414, [0x20000200, 0x0, 0x0, 0x20000230, 0x20000260], 0x0, &(0x7f00000000c0), &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}, 0x4cb) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0x19b, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r5 = dup2(r0, r3) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f0000000000)={0x3, 0x5, 0xc45, 0x8, "86477ca896a5edb52e17fe3d6630312d786c6bc1e387cb0b391a8fe22c1872398b88c457e422681477ea91bc", 0x3}) 2018/04/02 13:56:30 executing program 0: getrlimit(0xf, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f0000000203193b000007000000068100023b050900020000000003000000", 0x1f}], 0x1) 2018/04/02 13:56:30 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000140)={0xfffffffffffffffd, 0x3, 0x1, 0x0, 0x0, [], [], [], 0xff, 0x6}) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000080)) 2018/04/02 13:56:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000000)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x80000001}, {0x3000, 0x0, 0x0, 0x0, 0x15a, 0x2, 0x0, 0x8, 0x100000001, 0x9, 0x100}, {0x0, 0x0, 0xa, 0x8, 0x8, 0x0, 0x0, 0x9, 0x1}, {0x0, 0x0, 0x1d, 0x8, 0x0, 0x0, 0x6, 0x0, 0x7, 0x0, 0x10001, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffff8, 0x0, 0x4, 0x0, 0x0, 0x1ff}, {0x0, 0x2, 0xf, 0x990, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x378, 0x0, 0x0, 0x0, 0xf1ec, 0x0, 0x1, 0x1}, {0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x812b, 0x0, 0x3, 0x852b, 0x0, 0x6}, {}, {}, 0x0, 0x0, 0x0, 0x104, 0xe, 0x0, 0x2001, [0x2, 0x0, 0xc5b9, 0xf3ad]}) r3 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x4, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) r4 = socket(0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') 2018/04/02 13:56:30 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x4, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006640)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000006680)={0x0, 0x1000, "7ccd43cc116c54d5a59f26f64b6b5bc962374475bb14e6b511978c50ed26c7238db24dc152bf2ea7df4a4d0e2f34b427d09ea75081974f8ddde90b9d47a6f7edc6fdd44d788de1c0032e3f2b0b98b66f4181b87880010b98d1db0e7ea2d8537c223c002573c56ce4c3b77527790f67389129a882081b3b259564fa2334ff72b53d5295bbc373c8d3023ba32524db509f064a443f3dd2feb78de61ef78dbee27ef2d65e04cb629aaf269609d79013c6689858347ebe90f8cbfca6bb108392987675afc90e883fade574a19be2b37502c3db5cc18ce67c1228280510f93d05f0f23b95c027ea05bfe3adddba02ea062efa039d47b8d38a5ab2be36cdcc6b3c79e8a8121e71ebbc8c1a050baba649fed2db215186a25fb0121d45dc3aa43ac1b6b26a624520472457b2cef582293083873a55d9f923d5680eaa915a0d95fd5a26331dc904c652d09e744632fe1a3395ff6057ec3d098ea27c07c2eb500dbd64e7eb9b2e7ead82df0aefd08794b721142fb9c7ec0eab042d12162c07da29323f43a8def0ce141565c4e09c6d422ffb24426aa07b5aa700bd16c39f4b5f97c5720b369d7fe9d9649bb158df7cb1e9e23c8495b8c0d4db6a4480de02348479a78b413ed5fcdf6396f7bcc7ac7be40e35417eec525b60afc931a6eeef519b29d6deea310cb1c092200e21099b3cbc3145e83763cfdded21637b793f67a14dad3d18c8337ea2b7d34bd35e24db1c6f15a6002fbdede948a57b9265d9e9c6230254775d9a53a0f2331762a0d2ef7f0421a581159c2961ebcfda639b08f231a4b7c0732e3b8ac74a73fc62d1711760a13eb35d82158a66e35809bb4bf9ff7ea21bd7d7287b2d9bb94f75e37822a6e8e19b78192d4923dfa33ac269941c865cd881dee838bc6b14ae616b33d5f2607a160a5de766144686404fab65f2a2c9a80a89d5f212096774c8d334e17d19f2de766a2f7ce14db855f869da70338233eefb53c236b8a7d2b9e548a0d6294396775bfd880ec4d3687d7ee87fd21d522ba69f180da7f7bb3fe81624239204a8299277c004267ef17b50f0fe651fc5aeefba3349ef28662a392de2b883fd2aa0d67078ddc10381608bb3217564439f5aca972cf2a83f77a56cb7f7d1e52878da7a84a9d678573b39f6152dd8af298ac9d7ff79412796735032ea88d5d5994748e5ad348fbeef6e32d9d17f1dfe57148fa8e42d0d7b2d462b27a8d8cf1596d55104ab25eb1aaab349cdb33d19ff8800bdfee08d1b5c2fcb97ac6900ea5e1a1b62110886090566238d96653883c979dd664c6e0f1365841a84dd4b4c92204ad938d4c7c23d1fd55369f5a57e5775b1e8400543eb34cf17677c7b36027a49e55f040ac7a61c67f1ef7f93e165ea76b3ec554b70a18e3ccbb7a2c33692944d44b2b9bf6dd59b3d4f129836998f16e13956a3f389293d32105d1b70652954991677a52ba0a4158574be1eeb0e094cfc03db2cd45ae920680342565d6a16b76c210a4bd6afa56234262bca00cd66c1028b16672c15ae80b5628847eab7a74ee7d13226059431be295ff9432e1f0beb504ed9aeea335b71a88622edd490a5caf15c7bf0ac17fad40eaaeb33146f4e53627b6fbf1727ad7a63774407eabfe6547b9f5af03d0202339c72ccf5f99838da4ef9220e93b6c0477c33a1ad55e0d834e69bebf4c7eeacc371e899a5eac1a4564d6c44d9b777e39a1548518005aff4f43beed38f28e6de644dfc618a5c1e70c5e3dd01e661e2498405a0ae5a944142d01d4ba54dd0617bfe76a3e0fd2803863ef940e67b61caf7ab8e4f587a0dff6cc4f75f5249826af359b9135d157068ce04c5cd99aa9426f4664c3e1b91d8d156a923264772a43058722e2cd6aad4dc539689897336f276c8b30a2be16bb316f18954073440faa3d5b3a734540497dab50d6dad7f21e139de21e78f8a337010d88ee87beeb01f63101d752ae7aea0f605090e90b74687d80aa213864f57eb0c40337bda56ea43c1fe25d19eb03b1c1798967e066932f0b6442ac910c2fedf816e0e74954207bcc7467e37eb657a7fd4fed78bfa2a93d9f5fc27f1b814c14ec390baec23bd4884dd62fe44c9921e3442c8f37c3cabd270b6023b9419940df35c09cfdfff4013efe7ec4eea292d45bfcdc50b4afbb2f1bbe075e1839128bd497496a789d379bb4324081781e1b94e1f8b57e276df9f588c6e9fc270218fd94c73e318e924d2a3723a435b583bbeae723dbbcc5c0f7b92e345bf953ee5cf9ae06670a1db3b4332a4c71105031cc31804422cd3c3aaab28c923e007c3044fc569c12f4f23e552aac2854f6495a6ae75427a5dd492c4a7c30b09837920b7804519b7ad722a19dc8ef52d3a3ec93f504f2551ce43bf92428200f142b4885ae69af2c4657f67b02c6fc621756d89c353f11eea6dbf5c4d432c3b1739ee055ad83a0a249fef3407ead7abd3c90ad2dceb29319c16f2355ce3d5703258c67589d07cde1a974393d72de8d472e99fad610e8da62c3658c8010dd4c9af2f68828cd682259802aba736ef7ae068a3e6c91d36137fedcbe413cdac313227be1d5fd361bffd137f93d04a6fc83e6ad3ecbfd1acecf8bd39c7f5eb0b3386bbbe49fb079653f0b40ed918015d4cf45e4435391ee3f89e67a56ae1c1b7a4fd9b739f555b97d1187007243216f32d92bd7d9a1b211ac02e38c6f41cbd8fe7d1b6ec9ba2b0378647992380fada364bf3637bb1a6f76255216c4d37fc9d4fce05bde1446aaaaa046617db224af3d33c25d6a5e9e8dd5e7d75a7d1d32ce7d20ea8a5425cfd14f7c401f679563a4bfe638f4b34ae18ed087830102eae80ec4d72afb575dd902234d63572d092cd8b4727976e582a6526c4ec9476b11549fd0a1d9f199db3af7060ee0f143aaaed0a09ca9c0f2e6754e806565724708ea6d2cac96fdc90959eddde84d610a7b708d115310e952503e6f1f19501c607fcd07c1cdf7e41a6670653df9f48018c18c636fefa1a720aa972294c5620b6c058d4cbf3182c693fc8c661dc2c6d340e2e3d5b7cfbc905b3f5800faab65c70537e04d26e809b3280edbbabfa66341150b018ef610221151245d7615fa9c40266808f766d1a91b2f9ba97759143bc920d287340d0f39616c3e4612ec3ae4693ea9ecdf51c9d6006de68ed37a2c83fa4f6f5b87f929593f709d802ab89393e5ecb0b1be10e096c12c555669932212fde8359c75d7b42a0eaf43f1ce172592804b58f240f0d4718d922e0844bc1b6b1faf619c6766cd13f1486277603617ed87cd397f8313644e1d5fd34c12c23107bf714a49590a9759c39e662718a061021ec02dd14eba68563665b9b8cb66ed0b099099ad4fd65f15268e054c915e185cc7f5a5419d40ac7aa4adb8d3549ac72ef2262678ec445d380d04f09e5fd745c1a381921fbea8caf22872213c8e2cea8cadc0323c8739aadea6e1f3fbf6797f2236dd8469b2422e7bee05e0e4d6eb5505ed2dc7e82ecc36178d5e832d97b6d2faa61fcefea2be5cd8f0ab61840f8ffdb1f4eb71db5c022ae5adda0f98907f8d000059813b24866634b8093ac883a32d0d261dec6e6522d016de7c46b4cc8ee538e7d167ff6172b8000812f5ee9c7e5d8700427ff83f74b331dbdc20bbde3c9365d83cd2200988415768271843b6ec7637451d20de2f794c69016841621c9a55421a9a59490e203582b12177784a5613c82f17ed0695b123ef4bb91c0c150a3024762ae5397de1b040aef1b90c52903f099072a475f229ea6d7d8b12f753b9f04965fb0083a588db5b01065eee6c4824b6cc2ef22f3101b9b44478a0905b978d06ed1d9d39fe45218ee91d625939e07e0f4af859f7c991e3d59c889d03899c4d6071f2ab04a7505efcab89daf94b5a8da64b88f3a4a6726aed243ff3627eaaf5c4c73ccbbef2340bee0dbca5ca4846d2ce251b5b102134a87785ec56a0ee8e3f6d339e26e3d536cbfb467a25ce0de0baae59ca689bfc70ac296c366908cad762c6b5ba3f4f5a095ab39fb26b04260ac08db547886a1922d170d7f5a7430c5a706c1405dedeff00000d8556beaaf53ebd532a4026cf20b25a34220513359f6ff8a413781a3df77a32b17179c150b830755fc3d7b74c904af5a189116929427a8db6c6d9f23799667807cd50d735b994c1bfbaa034698e3ce2aef9773d679edd4a3376fa0040e99967f029fe217c0738a2969776cadd105d6a481cfe6a03a7424d45f4e049f748761c9873556bf19e40cb3f96987b9748f4986c01ac183ad0911c3137eda8a24d7164935f556c719f69379384f96942f89d02b2dff1a8ac43b77919abb9750d524fb0867d76c12d8c33941c8afb7645b00b4e4959c9a7bd74e0eb60be28b90b4a4959acc4cdca6898c89957b237858b5174eef89daf4b0b73b30ac0d73672bcf08f67998a02be3ae62967a68a006433f1df26ee89dc0b8b39da779524924f9831e8c2525727e3bfa3fcf708e6837059b2baac0e9da225af9d4ba65d8ca5f7b0d4d1926dc891551005b8a1d2d3f7b811a0e5cf79601eb2e3d01ed6ec4a03f94289b3bfa3d060ff87cda2a5795b63f095f21d78b3a935fa4676375d18b18cb048bec09e0949c60abc93e65bedb8a9664c2122d38a23964ccfbb9e9a212aa71c1120245fa972509a7472f547e8503a0cd9b40725a90c0fe5b8191c6014b1223367982a2bebd0325ae28cb1b6c41205a14eaf46155d1f1a7a4ac9d9a4061f36002d961f07f9c324c2e308029736e9b1cd6f8db5268ddcc83049038e8d50948de677bf5d62fcb54379934256813fec3246a3f198f6fd75d0b3acb915969b34a0e4397abdca6d58af9a197bf488d16f9d2e3c18ee023e98b020be8706b3acb325c2ca530d7e4bc108a65baa5dd95b95150010e3b6526a536fe4516a8614c5d8b2d6a711b0f354c02eb9b8228d62012c70d31a04d3f7e1a8f3a68ef7c656b8e165a1e80034cefa2d6a86b286eb9720e078c94083b462171aa2ef4d2721ad22b7aad10fa2993aa0eafacc06548d4e44d16f009a4e12c34910afc82951cd38ced2507af6732bf74fa73d7bece0bbb2f79b7bff43b4f27238ea3a460224ca07bba45bfce9b4cbde98a27b1c089b85093a9e8add49223e7b09a5db6f93742433cf1492641ad0e24885d33939dfa24b12125a0dd0ef04c21032fe5defbd5acb702ce9614fa8f3b22f746446fe4fd04d322196bae6a444c9072436f05d1f0a575546fa18a86885629ad6fc5318b977206e75d438a1144f42060bfb1c042a0eb52eb08217d1f0905b4fdc7d119aca7ad23caed63ce6c886489f7d30dba9f3929a2296936c1914f2c7365f099ca34a7beecf3d4c61bf54a2bc336c9c531a23fe2d3923c6e829ae2226123ab86fc2e4f5d8f4711a6fcc71e572029abf9ddeac252b699858caa19a5e0db6a3ba003785dbf7368432c2f67d03fbdfa0759183f2244dd474844bc4be04530bbbfee4e6e9e880b7c0551aa82e1c9856023eff3ad7a735b633d1aa9c0d7d71d7ed6a305fe288cc0c83f9217c1821f69b5495c8f152fc125fd3348d65690930bde07559306c6f118f82228aafeeef090f4e9ede91b8197443415796e88cb34cb2da4909d36511a18e4ef8c788262dbbf0779f3c9c2c380470f2f3cab06071a24ebb4f64af56708fe50ae2d8bbc3999748c5bd20be53e0116d614fba76518650b5e82ccae515e81b7b8223c1a8220304f5cf0f3a5b3a513f9b72631f3c12621108047542aeb471c788de38d6f91d54849075aa9cb13d6b1a9edd23e116ee32d8c6d2b97945f129873c9"}, &(0x7f00000076c0)=0x1008) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000007700)={r2, 0x0, 0x7, 0x9}, &(0x7f0000007740)=0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000000)={{0x0, 0x2, 0x7, 0x1, 0x10000}, 0xea0d, 0x38c3551a}) 2018/04/02 13:56:30 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000140)) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000680), 0x0, &(0x7f0000001580)}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fff, 0x10000) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) [ 1888.539407] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/02 13:56:30 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000140)=""/148) 2018/04/02 13:56:30 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000140)={0x1ff, 0xa1}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpgrp(0x0) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40400000}, 0xc, &(0x7f0000000040)={&(0x7f0000001600)={0x3448, 0x29, 0x100, 0x70bd28, 0x25dfdbfd, {0x14}, [@nested={0x21ec, 0x6e, [@generic="d0ab36329bb9c93ac8d2ef3955e50f1b754847f78176653c9edefb0fa2110e1fb57cea64faa2a6bd041a105a74484c61394270d21b89518596a51ae9", @generic="f41f5559a8d30e67dae2e810afc47f8bcb3afd33bb32e9b05d74883344532da41eec739bd7850cad522c726f2e2dc8ae5da1b48fff2202524fba80881364193492fc0905615d3d45305c7c4963c157e12c007145318343a0d976a3ee4caa64b02a4266f137240cc0cd57892e8504e53705dbde460eb008328f2205064fad7dea1d64d74c3f30b4e1a9527cd77a7a99f2e0f767782f66af7c72ba35b27e8a3a3079cdf037cdc2cd4886895ef3b1531a57a8", @generic="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@generic="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@nested={0xb4, 0x8e, [@typed={0x4, 0x2c}, @typed={0x8, 0xc, @pid=r2}, @generic="d594c2a7027c6e1ddb49ae3082b00607d6de1251abdd003e9f7fcf436a9fd00c7c7023a32ced6877f686dad507d20060b0853fb4b5982063c66ae82d2f5e35d28eb0d2fa9f4a2e6079ff9a178c7d6d574d6a15cd225386324caaedfaf596fa91a107580b613a651a21bc889f388ca6d11490e5676966de8dc817117b7abcec21a6a9cfd993fae1ddaee9ded8067f21fd05493cfeeb7f53a2", @typed={0x8, 0x43, @u32=0x1488000}, @typed={0x4, 0x51}]}, @generic="da67cdc944532f796448fe88fc69c2b4a81d1599832e98802ee695bc4a7efcf31a0e8d59999c49773c880e7c010873c588d42744b45d7c49849956bcc1aae57c9a38b22bf2dc77642584994a157093dbbcb43c34e2c6b451334a26ac5d93641d5ebe23a08e769d7a314b154d9bfc425587cc0ce07bb0010718ab53ec555518c15fb998b6f889f41d2b07ec389f3b5d2efe5b2295bcdb90b820724eed1787146aa40ac74c1b4cca23ae9b429ce586e9c106d57e3d2d475d055089b5e4989e319bea050d3e642cec8e9f1b06a5b7f475a6f18827dbde1f9fb1245f5f", @generic="a492a22f8c1e74ecffbc8fba081713c3b1ba1f6a8c6bc93e6e3babcf582a4fbacfacf403d5128b3189aaad1433b4656e5ddeceab125fb02c488cf660f787164f37c2e1b682dd083d35cb5562b1d4c7282e0305c32ff5c3ba4d99d559ede2be4614c4d31dff031e6ae6cc95b4c5e7de1298c32315deb8ac41a472f4b5af4d67018603c19bb6ab6c6e5e20974166b177efae1bbd1559de5e22250eee19772af293c0aedfe5"]}, 0x3448}, 0x1, 0x0, 0x0, 0x80}, 0x4000) readahead(r1, 0x9, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000220025689049401d0d39c4cd28f4b6a30501000000000200000000000000fc55b1247bc774cb5b34625d19d48c78522222a83600"], 0x14}, 0x1}, 0x0) 2018/04/02 13:56:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xf113, 0x153000) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000100)) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f00000001031900000007000000068100023b050900030000000000e1c4bc", 0x1f}], 0x1) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000500)="98486219304f3957de390d732a08e25595d4d9480e1d5494a87d8d68f924bda36856a0346b92cbe3bdca3a101528839ffa73128ef1af154754e384e767e1e007c45f25c3da5e5dc97ddd87477b44f1511f1e57bc2a5b0e94104be021e77360d564b9cd464574499c4b68661a9f5c147edc4b717c333154b7989ced3896863706401c92303fb4cc79f0687144a1a370cfd608be21861b8b162c0fbddbfbd46f326819b29d8e1da94cec2297888507dee1358b1a5e63cbd463a4460f7f8931714929e3f322715e43ecfcf75d5333ad2312215f385701d9e94b604c6ac46eea35bba5a023e3e1e0213fa5b072afce", 0xed) fchmod(r0, 0x40) [ 1888.589740] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/02 13:56:30 executing program 1: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r0 = socket$rds(0x15, 0x5, 0x0) accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6, &(0x7f00000004c0)=0x80, 0x0) socket$packet(0x11, 0x3, 0x300) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xf0ab, 0x2000) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = socket$inet6(0xa, 0x3, 0xf7fffffffffffffc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc2c45513, &(0x7f00000005c0)={{0x3, 0x0, 0x0, 0x60c, "bac621e9cc98ba7e8de00d8659466dfb239e4dcab5065753330a236a89340d730368533d14316371ba46ae8b", 0x8}, 0x1, [0x9, 0xb0, 0x83b, 0x3, 0x6ee, 0x7, 0x66c8, 0x7f, 0x2, 0x8, 0x6, 0xfffffffffffffff7, 0x8, 0x8000, 0x3, 0x5c, 0x81, 0x80000000, 0x1, 0x100, 0x2, 0x16, 0x88, 0x8, 0x3, 0x80, 0xffffffffffffb493, 0x1, 0x3103f5bd, 0xfffffffffffffff8, 0x0, 0xcbd, 0x7, 0xed, 0x2, 0xd3c, 0xfffffffffffffff7, 0x1c2f, 0xb48, 0x0, 0x9, 0x0, 0xb8bb, 0x4, 0x0, 0x100000001, 0x9a7, 0xffffffffffffff25, 0x9, 0x9, 0x8001, 0x1000, 0x0, 0x3f, 0x2, 0x100000000, 0x75, 0x1, 0x1c0, 0xffffffffffffffff, 0x2f, 0x863, 0x8, 0x5, 0x20, 0xa44, 0x4251e967, 0x7fff, 0xaa, 0x1, 0x3, 0x0, 0x7, 0x4, 0x0, 0x6b, 0x100, 0x7, 0x102c, 0x1, 0x8001, 0x5, 0x10000, 0x6, 0x0, 0xa061, 0x5, 0x80000001, 0x1f, 0x8, 0x10001, 0x80000001, 0x1f, 0x4, 0x100, 0x5, 0x5, 0x401, 0x4, 0x7fffffff, 0x8, 0x2, 0x1f, 0xea, 0x800, 0xfffffffffffffffc, 0x2, 0x0, 0x40, 0x0, 0x3, 0xc1, 0x8, 0x4, 0x8, 0x2, 0x3, 0x1b, 0x100000000, 0x1000, 0x7, 0x0, 0x9, 0x0, 0x400, 0x0, 0xffff, 0x7b], {r4, r5+10000000}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_destroy(0x0) connect$inet6(r2, &(0x7f0000013fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) connect$inet6(r2, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100383a00fe8000000000000000000000000000ffff020000000000000000000000000005020090780000000060702b6c00000600ff010000000000000000000000000001fe80000000000000000000000000000033cc6533eb08a2e9"], 0x0) sendto$inet(r1, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept4(0xffffffffffffffff, &(0x7f00000002c0)=@generic, &(0x7f0000000200)=0xfffffffffffffeec, 0x20000000000800) pipe(&(0x7f0000000180)) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f00000003c0)='bridge0\x00', 0xfffffda6) setsockopt$inet_tcp_int(r8, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x200, 0x0) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x1, 0x2}) 2018/04/02 13:56:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) sendfile(r1, r0, &(0x7f0000000100), 0x7ff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x1c, &(0x7f00000004c0)=[@in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}]}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000580)={0x0, 0x20, 0x10}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={r3, 0x1, 0xf85}, &(0x7f0000000680)=0xffffffffffffff4a) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x14, 0x1e, 0x40000301}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000340)) 2018/04/02 13:56:30 executing program 4: mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000), 0x0) 2018/04/02 13:56:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r2 = getpid() rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f0000000080)={0xb, 0x3, 0x6, 0x5}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f00000001c0)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x3c, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0163404000000000000000000400000977ce113a527d41ecd6000000000000000000100000000000000000000000280000000000", @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], 0xbd, 0x0, &(0x7f0000000540)="2e5d41a90a6672b870b1f812d972a006f1aac120cb0e68b4aec908ba07cf5b5304fd91373275f1c9006d80c88285caf3d6a80c901e74c569bb88048f213a9bda88fd8e0348489b98daf4f192fe9bfaaeece3894cf29257f288fd82f728a0f4d7eabc27456220ae7ed05eae2722f39320d7d3b8d907bbb715bfe820711e73ffb618902f2b43ceee8a41d36bf508152e046531726206835474ae67d38d3b8813ef9f4eebd4940a34a774c7d5011fbed6e9f80d985d7c07e7c7e86574f6fd"}) 2018/04/02 13:56:30 executing program 0: syz_emit_ethernet(0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)) [ 1888.746402] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 1888.774551] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/04/02 13:56:30 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x20002) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3ffffffff) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x0, 0x52, r0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000580)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000540)=0x6, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'\x00', 0x400}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="6d0000d447d9b17183dadfd4885d955cc064db2291f1b496d726e93ddc1095f0031b41995443ced02175ae246bc36205bde57406a1ef24ae27690698559b04b14eddd97568120d43abb549b38767058c0f8e5cc3106098c1375dee48494f9360a6dc4f823d9050586ea4e10cb0738f663e3529766cb389fab92b00b6927cc8fbe0bd89a8718a875d5265b550d71ed82d2f6619f66e43"], &(0x7f00000000c0)=0x2) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000140)=0x1) close(r0) clock_gettime(0x4, &(0x7f0000000240)) r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) select(0x40, &(0x7f0000000180)={0x8000, 0x0, 0x8, 0x9, 0x80ec, 0x40, 0xfffffffffffff048, 0xbbbe}, &(0x7f00000001c0)={0x9, 0x4, 0x0, 0x3, 0x1, 0x0, 0x81, 0x1}, &(0x7f0000000200)={0x0, 0x8, 0x7fff, 0x401, 0x8, 0x44bd2408, 0x0, 0x10001}, &(0x7f0000000280)) sendfile(r1, r1, &(0x7f00000005c0), 0x603) clock_gettime(0xffffffffffffffff, &(0x7f00000004c0)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000380)=""/92, &(0x7f0000000500)=0x5c) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7f) 2018/04/02 13:56:30 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = socket(0xa, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0xff23, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'tunl0\x00', 'erspan0\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x372) [ 1888.824468] binder_alloc: 11653: binder_alloc_buf, no vma [ 1888.830358] binder: 11653:11654 transaction failed 29189/-3, size 0-0 line 2963 [ 1888.877206] binder: BINDER_SET_CONTEXT_MGR already set [ 1888.892488] binder: 11653:11654 ioctl 40046207 0 returned -16 [ 1888.912805] binder_alloc: 11653: binder_alloc_buf, no vma [ 1888.918642] binder: 11653:11658 transaction failed 29189/-3, size 0-0 line 2963 [ 1888.933850] sd 0:0:1:0: [sg0] tag#5714 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 1888.942636] sd 0:0:1:0: [sg0] tag#5714 CDB: opcode=0x69 (reserved) [ 1888.949069] sd 0:0:1:0: [sg0] tag#5714 CDB[00]: 69 66 62 30 00 00 00 00 00 00 00 00 00 00 00 00 [ 1888.957976] sd 0:0:1:0: [sg0] tag#5714 CDB[10]: 01 a2 00 00 ff 00 01 00 00 30 00 00 00 00 00 00 [ 1888.960602] binder: 11653:11668 got reply transaction with no transaction stack [ 1888.966887] sd 0:0:1:0: [sg0] tag#5714 CDB[20]: 00 00 00 [ 1888.979887] binder: 11653:11668 transaction failed 29201/-71, size 0-2621440 line 2763 [ 1889.020203] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/02 13:56:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a546b0951a1a0727adc5a4191d4f2bba220dc8847c151e5caa8e0cd636a8dc451a0098e86d36052209bb638e80e43afca707de59909db7ce41fa0d270f0033c2", "ff07454cc00d54be1fb9da5db9aefa4e21fcc1bc3b5b10f60ed28ec13f53040f"}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000140)=""/158) bind$vsock_dgram(r1, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/04/02 13:56:31 executing program 4: getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000015c0)={0x71cd, 0x80000000, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0xfffffffffffffffc}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x81, 0x14001) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/04/02 13:56:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000000, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x3, 0x35}, 0x98) 2018/04/02 13:56:31 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) sendto(r0, &(0x7f0000000080)="07910f3740bf6e5cf32a81445e36de43bf5d4960ee3781bb4bf377c719028ba2abe04bf17ca42ea888c58bd4d8675a0bc6f3491e179ba61cdd28f27c1f0b3aa341b3c2fb5f9434070713a0abb5f6b4489492cd19e5cc530e6d102bee7c2af9b56aa548e851f2ea72091734537d26fee5dc28dfad288b2f72c9c29f43df2a562ed31bf2fecceb94db65d8d99f1fab75e11cd643bc0dc7654373ab8a96bdddc017b86fc4a49bbb846ebceb1474dc3f61f149a5a7bceb910812ddbd802cbf143e148a0b3a35ffb0af6e8c4a119f544bd2feb05c3ba0e62d65b650957427cc05fd0d95e678aa301969ea", 0xe8, 0x4000000, &(0x7f0000000180)=@ax25={0x3, {"9cab9a9952117b"}, 0x80000001}, 0x80) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000280)={@multicast1, @local, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in6, 0x4e20, 0x9, 0x4e23, 0xb7, 0x0, 0x80, 0x80, 0xff, r1, r2}, {0x9, 0x4, 0xd2e4, 0x3, 0x6, 0x4, 0x7}, {0x8, 0xf8, 0x7, 0x6}, 0xfffffffffffffff7, 0x6e6bba, 0x2, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x3505, 0x7, 0x0, 0x0, 0x7, 0x1, 0x48f}}, 0xe8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f0000000000)=0x54) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/02 13:56:31 executing program 6: set_thread_area(&(0x7f0000000000)={0x3, 0x0, 0x3400, 0x3f, 0xfcf, 0x80000000, 0x5b, 0x8, 0xfffffffffffffffd, 0x9c}) waitid(0x0, 0x0, 0x0, 0x6e201f6ec2305e0e, 0x0) 2018/04/02 13:56:31 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x38) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000000), 0x109, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x5, 0xb, 0x300, 0x70bd26, 0x25dfdbfb, {0x7, 0x0, 0x2}, [@typed={0x8, 0x37, @uid=r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000050}, 0x15) 2018/04/02 13:56:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000005c0)={0x7, 0x0, [{0x7, 0x0, 0x1, 0x400, 0x7f, 0x4, 0x748ef0ff}, {0xc0000000, 0x7, 0x2, 0x6, 0x600000000000000, 0xffffffffffff0000, 0xffffffffd35fafea}, {0x40000001, 0x6, 0x2adca7f4c393c99b, 0xfffffffffffffffe, 0x0, 0xe780, 0x8}, {0x80000007, 0x100000001, 0x2, 0xfffffffffffffffd, 0x9, 0x7, 0x9}, {0x40000001, 0x2, 0x4, 0x23b, 0xbf, 0x9, 0x3}, {0x6, 0x74a, 0x3, 0x6, 0x3f, 0x8, 0x5}, {0xf, 0x8, 0x0, 0x7, 0x2, 0x7, 0x3}]}) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000180)={"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"}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) unshare(0xa000000) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f00000000c0)=""/49) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000580)=0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)={{}, {}, 0xfffffffffffffffc}) 2018/04/02 13:56:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2000000, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/02 13:56:31 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x6) 2018/04/02 13:56:31 executing program 6: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000001c0)={'bond0\x00', 0x9}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x2bb}, &(0x7f0000000180)=0x8) 2018/04/02 13:56:31 executing program 1: splice(0xffffffffffffffff, &(0x7f0000002ff8), 0xffffffffffffffff, &(0x7f0000001ff8), 0x4, 0xb55e82d11ed2204) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0xfff, 0x6, &(0x7f0000001380)=[{&(0x7f00000000c0)="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", 0x1000, 0x2}, {&(0x7f00000010c0)="5e2546e516037bc590abdab5387dc33fa17a6f822a7609a96559a7b29922a605e060210eae9a2726372e711999e539799b16e7799a1df98a5240a58a6c9d4462a8164b91f71525f5d3b07992db50faef57e7a0177e2dea2c67b151f5794b4259ee937e1517adc4700ca9d27e9e190a821edb257268c38b2dd851517c2028f20519cfa8269876029d093f3729f1cda57140ecd62e85fa8c9f95a1f4db076c095697b005f4220bca242aa3", 0xaa}, {&(0x7f0000001180)="7ebd393e93966b811d030ac740c7b47deee3f1d401ac34ff8a01139ef1e7", 0x1e}, {&(0x7f00000011c0)="76be22c1849605dc877b66cd436cc3b16b9cbf86b915dca6b1df7dedc90eb74e55817a4b1f6865d9a4209e0a51176e9fcbf67e7cafcf4bc8cb53a59bf801529d3fe80cdffeca7536e31017555d26aecf37b5f7f09a8b53823ee5a8c552527314a97be761a0bf2f7f2dd9fbf9ef776dfb879786382f47e83f7163b43e3b285cd4c38916710537f86730baed88b0a2222e7cfa71d9fde62454dc17d8fa350b7d100ae1c6107a448d16b4136fa8ff4cc586326c23558683", 0xb6, 0x4}, {&(0x7f0000001280)="216e7826437fb88469269c90a84d32ad732551d28ccb0d9f70a8a30e071283b618ba76e7576d67ec8c5077d88f72356669bff2ea80c616652b894a97c493bcc51e4c303bd6", 0x45, 0x8000}, {&(0x7f0000001300)="69ba09bc74d1bc207fd9338129b5237090b3b6f28533142abe9fe14fc0ff657927cbfcd1bf6243d76e01e8e595d80e4f0268e7dba433c2798b8d923ba4de6f2839a10965f88c58b1444ceb6f1a01b59af2d274af27454630a976d3342d095f89864ef6", 0x63, 0x8}], 0x200000, &(0x7f0000001400)={[{@acl='acl', 0x2c}, {@grpquota='grpquota', 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@grpjquota='grpjquota', 0x2c}]}) r0 = syz_open_dev$mouse(&(0x7f0000001440)='/dev/input/mouse#\x00', 0x40, 0x686241) getpeername$packet(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001800)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001840)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000001940)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001980)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0xcc0, 0x4e24, 0xc9be, 0xa, 0x20, 0x80, 0xbf, r1, r2}, {0x92, 0x49b4, 0x6, 0x7, 0x5, 0x0, 0x4, 0x4}, {0x9, 0x80000001, 0x551, 0x7cc}, 0x6, 0x6e6bc0, 0x2, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x6c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x3504, 0x7, 0x1, 0x2, 0x100000000, 0x200, 0x9}}, 0xe8) 2018/04/02 13:56:31 executing program 4: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001980)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001a80)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8937, &(0x7f0000000240)={'ip_vti0\x00', r0}) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x100, 0x0) recvmsg$kcm(r2, &(0x7f0000000900)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000800)=[{&(0x7f0000000100)=""/160, 0xa0}, {&(0x7f00000001c0)=""/86, 0x56}, {&(0x7f0000000280)=""/5, 0x5}, {&(0x7f00000002c0)=""/203, 0xcb}, {&(0x7f00000003c0)=""/107, 0x6b}, {&(0x7f0000000440)=""/158, 0x9e}, {&(0x7f0000000500)=""/222, 0xde}, {&(0x7f0000000600)=""/250, 0xfa}, {&(0x7f0000000700)=""/151, 0x97}, {&(0x7f00000007c0)=""/14, 0xe}], 0xa, &(0x7f0000000880)=""/127, 0x7f, 0x1}, 0x40010020) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e24, @rand_addr=0xfff}}) 2018/04/02 13:56:31 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000004, 0x32, r0, 0x0) r1 = socket$inet(0x2, 0x200000000003, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000100)={{0x2, 0x5, 0x64, 0xffffffffffffffe0, "ac5734bd3466c76568397bc36ecafbc275856aac88069628637644f3582d2dc040f50c0c24e9ca7760291d5c", 0x5}, 0x0, 0x0, 0x2, r3, 0x1, 0x10001, "33e32a42ff643e8f475978fbcf347b08a990f753c17483146acdf9f35a653e2fa3c620e2236af2f9c75d5b11edd2435d2f023b8c5b6ef13bdaa0dd14ef895656", &(0x7f0000000080)="47504cce00", 0x5, [], [0x2, 0x800, 0x3, 0x200]}) setsockopt$inet_int(r1, 0x0, 0x1000000000d1, &(0x7f0000000280), 0x1d4) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/02 13:56:31 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x267246ad, 0x4) write$rdma_cm(r0, &(0x7f0000006c40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006c00)={0xffffffff}, 0x13f}}, 0x20) request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0xfffffffffffffffd) io_setup(0x76, &(0x7f0000000500)=0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/autofs\x00', 0x220440, 0x0) io_cancel(r3, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000000c00)="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", 0x1000, 0x9, 0x0, 0x1, r4}, &(0x7f0000001c80)) r5 = request_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="f829217b2573656c6600", 0xfffffffffffffffe) r6 = add_key(&(0x7f00000002c0)='cifs.spnego\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="41f1437ec412cd0a96a9720feafb411fec8db32f5409f5a9429844591008e3cb3d6eb0ca13c5e595379e674b9333cd96396d58f878ff25e94b3596e609f09760724364c62f918924b5ede8d8c67a7a869e2112666b18b93907347f514ae82846b59e36b59b3b081650642325b4b1b55a0c3764fc2967942f156d09a60535ca32b95f2a68a3be8bb6576fbc92e6407c29624c", 0x92, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000400)={r6, r5, r6}, &(0x7f0000000440)=""/44, 0x4, &(0x7f0000000540)={&(0x7f0000000480)={'cryptd(sha1-avx2)\x00'}, &(0x7f00000004c0)="05440b9b622147c4805ea4e448faa28d51a1a5b34442d0de19ed011dc67193d4c6efa9a4ce5f693fb4433b39351405594668947bd65bc1f537f4", 0xffffffffffffff72}) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2000020fffd, 0x0) syz_open_dev$evdev(&(0x7f0000001cc0)='/dev/input/event#\x00', 0xf592, 0x2) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000000640)=@nat={'nat\x00', 0x1b, 0x5, 0x558, 0x210, 0x0, 0xffffffff, 0x210, 0x0, 0x4c4, 0x4c4, 0xffffffff, 0x4c4, 0x4c4, 0x5, &(0x7f00000005c0), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0x0, 'erspan0\x00', 'bcsf0\x00', {0xff}, {0xff}, 0x89, 0x3}, 0x0, 0x1dc, 0x210, 0x0, {}, [@common=@inet=@sctp={0x144, 'sctp\x00', 0x0, {0x4e24, 0x4e21, 0x4e22, 0x4e24, [0x1, 0xb32, 0x805, 0x8, 0x3, 0x5d, 0x681, 0x200, 0x100000000, 0x0, 0x6, 0xee, 0x2, 0x3ff, 0x101, 0x3, 0x9, 0x2, 0xffffffff, 0x1, 0x7, 0x99, 0xfffffffffffff800, 0x8, 0x0, 0x1, 0x7fffffff, 0x10000, 0x80, 0xe76b, 0x4, 0x0, 0x636, 0x3aae1be8, 0x956a, 0x0, 0x6, 0x9, 0x5, 0x9, 0x80000000, 0x3ff, 0xb4fc, 0x7ff, 0x2, 0x2, 0x800, 0x4, 0x7ff, 0x7, 0x101, 0xfffffffffffffffa, 0x1, 0xd8f, 0x5, 0x7f, 0x0, 0x7, 0x2, 0x2, 0xfffffffffffffffb, 0x1, 0x5, 0x4], 0x6, [{0x0, 0x4, 0xcc}, {0x6, 0x1, 0x4}, {0x0, 0x0, 0x8001}, {0x80, 0x8, 0x8}], 0x2, 0x3, 0x4}}]}, @DNAT0={0x34, 'DNAT\x00', 0x0, {0x1, {0x13, @multicast2=0xe0000002, @multicast2=0xe0000002, @port=0x4e24, @icmp_id=0x68}}}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0xffffffff, 0xff, 'eql\x00', 'sit0\x00', {}, {0xff}, 0x62, 0x2, 0x60}, 0x0, 0x98, 0xcc}, @DNAT0={0x34, 'DNAT\x00', 0x0, {0x1, {0x6, @dev={0xac, 0x14, 0x14, 0x15}, @local={0xac, 0x14, 0x14, 0xaa}, @icmp_id=0x67, @port=0x4e23}}}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0xff, 'yam0\x00', 'syz_tun\x00', {0xff}, {}, 0x0, 0x1, 0x41}, 0x0, 0x98, 0xcc}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0x12, @loopback=0x7f000001, @multicast1=0xe0000001, @icmp_id=0x64, @port=0x4e20}}}}, {{@uncond, 0x0, 0xe8, 0x11c, 0x0, {}, [@common=@ah={0x2c, 'ah\x00', 0x0, {0x1, 0x6}}, @common=@inet=@dscp={0x24, 'dscp\x00', 0x0, {0x3, 0x1}}]}, @NETMAP={0x34, 'NETMAP\x00', 0x0, {0x1, {0x2, @multicast2=0xe0000002, @multicast2=0xe0000002, @gre_key, @port=0x4e22}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b4) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40042406, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00') write$rdma_cm(r0, &(0x7f0000006c80)=ANY=[@ANYBLOB="34000000000000fa", @ANYRES32=r2, @ANYBLOB="1000000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000eb72000000000000000000000000009897d893096cff9652bb0000000000000000000000000000000000000000eaff000c00000000000000000000000000000000000009000000000000000000000000"], 0x1cb) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/02 13:56:31 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB="5d4f911b"], 0x1}, 0x1}, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x806, 0x0) io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000180)) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffff8) io_getevents(r1, 0x4, 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f00000003c0)={r3, r4+30000000}) r5 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000000100)}]) connect$ax25(r2, &(0x7f0000000040)={0x3, {"ed2cb741b8ca71"}, 0x100000000}, 0x10) io_destroy(r1) 2018/04/02 13:56:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x80800) accept4$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x0) 2018/04/02 13:56:31 executing program 5: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x7f, 0x7fffffff, 0x4}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x8a7]}) 2018/04/02 13:56:35 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x100, 0x6) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000040)=""/203, &(0x7f0000000140)=0xcb) 2018/04/02 13:56:35 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3d) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/02 13:56:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3b, &(0x7f0000000000)=0xe4a, 0x357) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/02 13:56:35 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)='{', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) listen(r0, 0x4) accept4(r0, &(0x7f0000000100)=@l2, &(0x7f0000000380)=0x1eb, 0x0) 2018/04/02 13:56:35 executing program 4: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80404004}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0xec, r2, 0x2, 0x70bd2c, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x10}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xfb}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xae0}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5b}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x24}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x44880}, 0x0) ioctl$sock_ifreq(r1, 0x8971, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_mtu}) 2018/04/02 13:56:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200800, 0x43) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) close(r0) pipe(&(0x7f0000de8ff8)={0x0, 0x0}) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000000140)=""/1, 0x1) dup2(r3, r2) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x8, 0xe247}, &(0x7f0000000100), 0x1000) 2018/04/02 13:56:35 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000004c0)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000a80)=""/246) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000080)='./control\x00', &(0x7f0000000100)='./control\x00', &(0x7f0000000c40)='nilfs2\x00', 0x2001084, &(0x7f0000000240)) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x5, 0x40, 0x6}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f00000002c0)=0x330) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000600)={r4, 0xa252, 0x25, 0x6, 0x6, 0x0, 0x8, 0x8, {r5, @in={{0x2, 0x4e20}}, 0x200, 0x400, 0xfffffffffffffff9, 0xffff, 0x3}}, &(0x7f0000000380)=0xb0) r6 = creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r2) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000000c80)=""/174) close(r1) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r8 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000300)={0x0}) sendmsg$nl_netfilter(r3, &(0x7f00000008c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000b80)=ANY=[@ANYBLOB="5c000000080f0003e1bd7000fcbcdf250700000a48000e00080067007f00000114008200fe8000000000000000000000000000170c005600a10000000000000008001a00bbd0cbb709ea12233042c266ebb1a9d74fcd889e9ef7d4d5275aadc2a3d94adebf21227e3d25acfb57fbb14237b54782cf310796cbd7990881ae60ad7896894611d9745573c0f97b9751a1ab9ad26c245f7ae63689b5", @ANYRES32, @ANYBLOB="14000000fe80001c327f70ff6cddf37b00000019b98a5a0000000000ab"], 0x5c}, 0x1, 0x0, 0x0, 0x890}, 0x20000040) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000340)={r9, 0x2}) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r11 = openat$cgroup_int(r10, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r11, &(0x7f0000000940)=ANY=[@ANYRES16=r8], 0x2) r12 = fcntl$getown(r7, 0x9) mq_notify(r1, &(0x7f00000001c0)={0x0, 0x1b, 0x4, @tid=r12}) 2018/04/02 13:56:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/route\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x3, 0xffd) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="0575b54e2047642f21c44c8e1777840c", 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x1, 0x9, 0x20, 'queue1\x00', 0x401}) 2018/04/02 13:56:35 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x127b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c6e5d5491f9fa1506463d7ad2356af587d7b874127d142ac7ca894a3847c10a1403c15d5e0e5202e54bff8294141db5ba7abce5eb2a1b28a2e4dbbd0ce445fb", "32b1b696ea0f64dc494e39e72b4dbe8f2ad51c525c51044da7bee1f0066e79c343c4645f79e6d8b6aba5ae64e4178061e424bcbc2272d4e3d5cc4307ab127e2c", "2708d6c3b26eb8c44635aa81fe69ab61c85f1fc6af9145975780c2e8e4bf95bb"}) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x4, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000140)={0x0, 0x0, 0x9, 'queue1\x00', 0x1b}) 2018/04/02 13:56:35 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000440)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$setpipe(r1, 0x407, 0xfffffffffffffff7) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000000)=""/21, 0x15}, {&(0x7f00000000c0)=""/115, 0x73}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x58, &(0x7f0000000200)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e22, 0x40, @dev={0xfe, 0x80, [], 0x15}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}}, &(0x7f00000003c0)=0x84) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00003b8ffc)=0x1ff) r4 = dup2(r1, r2) openat$cgroup_subtree(r4, &(0x7f0000000400)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000080)=0x2) 2018/04/02 13:56:35 executing program 3: bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000100)='./file0\x00'}, 0xdc) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4003, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="009c9d8cacb0a7c0f5adfb4bf3142ade", 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) bind$ax25(r1, &(0x7f0000000040)={0x3, {"4d547bde9326f3"}, 0x6}, 0x10) 2018/04/02 13:56:35 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0xc}}], 0x2, 0x0) 2018/04/02 13:56:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x1be846bb4f15035f, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000380)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000200)="d9fcb9690b00000f323e65670fc76d0067df15363ed2b4ee008000000f35ea45a70000e100b8aa3100000f23c80f21f8350c00d0000f23f80f09c74424000001c0fec744240271520000c7442406000000000f011424", 0x56}], 0x1, 0x0, &(0x7f0000000180), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4, @in6=@ipv4={[], [], @remote}}}, {{@in6}}}, &(0x7f0000000000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@dev, @in=@broadcast}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@multicast2, @in=@remote}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r4 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x10000, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, 0x2, 0x16, r4, 0x9}, 0x2c) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000440)={0x1ffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/02 13:56:35 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x81, 0x4000) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000080)=""/18, &(0x7f00000000c0)=0x12) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x10000, 0x0) seccomp(0x1, 0x0, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) 2018/04/02 13:56:35 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="0003", 0x2, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96ac0000000000000007480192b6e519", 0xe0, r1) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="fd2f55d506905918d0ef81f75436cdf4882ee6adfa0bb3cc4e0ca7265c77203d173d511f5e5501cfbac97ac6e488d1b0a3b139d91db77891484dbe490d358125c97a76829a96b64c2e0c10f96548b626deb07caa983c43109d050479ad6220f35827c5e285fa764d15b2856202492e1f", 0x70, r1) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0x7f, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x101480, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00000002c0)) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="91e08a0073e81df84f2d26de87dc960047a4938b8a10167501ee8d5cb55df6cd337cc7803b9b12c6313bf50607ef5766b57910f290deb49ce84c2302ce8f8947320acce04a9c8dbabe4278e251576ec2baa45c50ad803489a0b197d7276fd23f05ceacdfa02e489d69a4cf700391f089fd97597a13b263372bac94c57854543649df44703b240261b9d132f5a9bd4bd10f419fa7452c6b870d0631179418ee80f91e99851dafb5216682fae89868030b01bf0c2522e17f0778aad77dac1efafd27259adc6acfe8d92a34e6", 0xcb, r0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/04/02 13:56:35 executing program 1: setrlimit(0x8, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x101200) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0x1f) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x80000000, 0x0, 0x5}) mlockall(0x2) 2018/04/02 13:56:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfcffc), &(0x7f0000d17ffc)=0x4) io_setup(0x40, &(0x7f0000000000)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x20800, 0x0) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000040)="7014d77daff1301291db3315fbc511f0a4488fafd26a16e769f7f8b60f6662e7103e1db1ecf73cb82e9f8cf3155dd382ab5f740ea92741b1f1be437360b88ce8159e11b651824092468c3cdd6c3298d3eccf6ad7692d428261d06e49b967be8548773281f3c98247a3a28044d35e333e862b3889f13264d20a93198e64e59a0347246fbf6908c14adadd8a114f60219250d22e908f610da0d8cdb460564494ada1cb0178439ed12e2e05e54d01", 0xad, 0x6, 0x0, 0x1, r2}, &(0x7f0000000180)) 2018/04/02 13:56:35 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x570, 0x2) r1 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000140)={0x8000, 0x20000000, 0x1400, 0x1, 0x9, 0x8, 0x704000000000000, 0x0, 0x0, 0x4}, 0x10) r3 = add_key$user(&(0x7f0000001500)='user\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001640)="f5", 0x1, 0xfffffffffffffffe) keyctl$chown(0x4, r3, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x1, 0x6840) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x78, r4, 0xc0a898cfed4c7ee0, 0x70bd2b, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1c}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x78}, 0x1, 0x0, 0x0, 0x2000c004}, 0x40000) 2018/04/02 13:56:35 executing program 7: r0 = socket(0x2000019, 0x2, 0x807) write(r0, &(0x7f00008aefe1)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) pipe2(&(0x7f0000000080), 0x80800) read(r0, &(0x7f0000000040)=""/37, 0x25) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) 2018/04/02 13:56:36 executing program 7: r0 = getgid() setfsgid(r0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) accept4$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) r3 = add_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240), 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x400, r3) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0xfffffffffffffffe, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="18090000005760000000000000a25c0071100c000000000015000000000000009500000000000000"], &(0x7f0000000380), 0x2, 0xffffff03, &(0x7f0000000000)=""/251, 0x0, 0x3}, 0xfffffffffffffd91) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000540)="1ff82fa39e843e6269cd298c69c8e24cf7f888af9fd8b38677f4a0de8b809ddbbef2416b32360bb4453c3bc2ddff6a9c5b2b7b390c4c2e1c19c2e8eba1f1f754901922ea7c1993b76a2d6ecea6f001e5a48b7d366c92eb2686089cd31de7ef6291d2d700000000baf17c27b192") setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000400)={0x0, 0x3ff, 0x6, 0x400}, 0x6) 2018/04/02 13:56:36 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000240)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000140)={0x7, 0x7fff}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/02 13:56:36 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x28002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x400, 0x7, 0x1, 0x7, 0x8, 0x4}) syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x80, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0x1, 0x0, 'client0\x00', 0x7, "ec87c6cb6aef4fae", "7b0443956b217c45614e2a21aae406b77998af75fe88e1bd9935c24165211560", 0x0, 0x5}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x4, 0x18000) 2018/04/02 13:56:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x202000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x3, 0x7, 0x20c, 0x200, 0x80000000, 0x86d, 0x2, 0x1f, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x0, 0x20}, 0xc) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000ad4000)='./control\x00', 0xa400095d) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) init_module(&(0x7f0000000040)="2a73656c696e7578d100", 0xa, &(0x7f0000000080)='eth0%cgroup\x00') dup2(r3, r2) 2018/04/02 13:56:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f66ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x4000000000000004) accept4(r0, &(0x7f00000d3ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000eab000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xff, 0x8080, 0x608f, 0x8, 0x8}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x9f, "b5c2355c7bd6407b0ad08ecfdbcbed59c964da7b20470ae5eb43f2cb8c1244e4f2f97b40f96727f1376ed118ed44b46fadc560fd95443a649d098adf302faa91f1fea16fd52b901b8d5f7c60a8be23abafe7629345ece98b2713c7623dd4d9670163435ada376d4fccba4ab1b072d169e4e5e3e319187b52cc4a0b1d55518f449e02caeee5bbe78de34c49b4d02db28c170323fd496b86b05e6bce1a3cdcfc"}, &(0x7f00000001c0)=0xa7) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6affc)=0xc) 2018/04/02 13:56:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79fa8)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(pcrypt(pcrypt(authencesn(wp384-generic,salsa20-generic))))'}, 0x58) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) 2018/04/02 13:56:36 executing program 4: clock_adjtime(0x6, &(0x7f00000000c0)={0x80000000, 0x10001, 0x8, 0x66, 0x7, 0x6, 0x8, 0x6, 0x4, 0x0, 0x3, 0x9, 0x4, 0x8, 0x9, 0xfffffffffffffff9, 0x6, 0x5, 0x1, 0x6, 0x5, 0x5, 0x200, 0x3f, 0x3, 0x1}) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="9dab77af518123b8b6e3881e833056df6ae3d47d982647508e8ee143829d5583fb38163eda5410dd33489dafaa090b1d57dd45e67be0c3af697b108714d17b3e655bd1b143dbb6627dcb2a52e34a6a5807d02cd9472f5a60deb06e4da0ff6bc6b0b61806835ab5eca5125322b3f4342fc1bcdec5f2bb4a84d40000000000000000000000", 0x84}], 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/02 13:56:36 executing program 6: r0 = socket(0x18, 0x800, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x200000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0x7) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/04/02 13:56:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) socket$kcm(0x29, 0x7, 0x0) r3 = gettid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80000, 0x0) kcmp(r3, r4, 0x3, r1, r2) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="b278bc979a6345") ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000000200)={r6, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000100)={0x5, 0xb, 0x1bc, 'queue0\x00', 0x200}) 2018/04/02 13:56:36 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff44, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) close(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000040)="104b4514046ae763e1a5de7a2d55069af5174ed952f4705964412f68ba1e94bdb712d81dd5ee7729ec5833006fb6369db8e9553dc8f338cd99d3f0295f735030128ab89eb0e710833b6a80f3aa48826b87a735bd731d89365a95b23271b042426c37d47cf91b3792f9cdb6beefa9fe45c00004d389dff58be14f8999735ff9935c5581b882ed5b6f0ba46ae0e72bbf3b0890d064252c563f5f53e6adf6f5e3a4b293626de7e8694180c950ff7ddedfee2605a8dc49e53d82676f6c8639", 0xbd, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x800000000000, @loopback={0x0, 0x1}, 0x5}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000280)=0x8001, &(0x7f00000002c0)=0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000300)="c97f39330a5cfd3796cd8d17d4db1d3ce579905ab230d82fd629f94136c17ab60014f2cff414829b15048ed0fa7846971f0dafbf42178752c853045dadb22a881b62f870a56018ce85bd56c50b572f1a6d73") readahead(r2, 0x6, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) pipe2(&(0x7f0000000200), 0x800) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000380)={{0x0, @rand_addr=0x8, 0x4e24, 0x1, 'none\x00', 0x0, 0x1, 0x66}, {@empty, 0x4e21, 0x3, 0x8a4c, 0x100, 0xfffffffffffffffd}}, 0x44) 2018/04/02 13:56:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000a40)="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", 0x280}], 0x1, &(0x7f0000000540)}], 0x1, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000cc0)={0x9, 0xef, 0x8, 0x7, 0x1}) sendmsg(r2, &(0x7f00000009c0)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000180)="c1013d17e176394341042f0ab7ea953c45be46eb3470815d9fe1f09b1ee0cbf7cf165304e3ec26ad73a5dc0fbdf053a67b1b8912947914dde9833f17f1b115910edc42adbf351f37a3b5cdd9bbd8b716d9477395f61c3389fd39a8439fd9cf0cb3c17d4f9d368b95b373819ac7deb0622ffeb31117b758115554383560a68e01438ea7cf1501e720c618f80d92f5d1e937a51e6e90dac09d2a3eeb23", 0x9c}, {&(0x7f0000000240)="bc4dcfc956af58e0c1eb4ee4bff4e2dc1639cb8514683febb069e89bf752c2f0cd523fa54a6c39d14e1c1da3c91e5a2e8494ee7c6416194c5fc27ecdafaa8453fa818ba34e58620567368551902be8891e843847af46420432c6ce0f", 0x5c}, {&(0x7f00000002c0)="9051ceab75950f091aa42a7544263f905808c49d9482ac20cd6edc7df30dbd8ee32220747f5031b71a383a39fa3ffdd03df059a14ce55bf6cbca59c19cb84c7417d0434c8a3588603e2da8dfa518ed647fbb43f1508d6d60331792e0", 0x5c}, {&(0x7f0000000340)="b08ddb50652b0aeb49ad50d7bf16a5c26dd2605c8bfe4ead8ec79266509dfceb60e15a755306ec63c986facc6946012cd70431d71024042a16a1ab182c4d29f6", 0x40}, {&(0x7f0000000380)="94ed725ea5e0eda055c9e95f23d1ce737170ad39c6ed77e780f91d4188bf4ecbf955aab6405462020a2ff43796fe86556ed0c4ad4a8146e397001827cfa4a5dcf51d9811846ffa318a34f38e9449108b5a14ecfe917d8355b5e26152e9e09d931c9bc7934b1e247f29f0829047e1f91f92b67c4ecbfd5525ca07965a90e79822370e32756fd23e94b0fcc4658228e5e8c17215ba2ef2baad4ef2a19eaaa89931ddd552948ead84f1133a6bad952b2b3946c995e1778e6cccb34a30969a26560f4e9b5705f28da54ed66d5bd4e5d94a6777708daae951d77d1ed2345ff7955d8cb22b535b14a1b272b4b814c442d9fa1dd2ad1cce", 0xf4}, {&(0x7f0000000480)="755eff0faa52c94044c8b647681f0147d8d6d6ca50d003f6d0f6cc4c034ba61975e3bd8852e798cc146d4c407d60fa433d141e0b8ed1b50a5a15aaa9b8d9b5f4667aba63414a8bce33e6fcfcd2083bf1515ce47e20df3fc7b238d1c607cfb7a2de8b0c4bd21ecd7f6d3de81662bcc8e82cdb3576ce", 0x75}, {&(0x7f0000000500)="a9d4806f32d593186086646ada596b2c3e33bc0f5f09bcf315698ef61824b3fe5a05f250bca320f2d3e858e010bf433231d3693cbbf3", 0x36}, {&(0x7f0000000540)="7d4a1cb2b62926ef3bd481bbfc598adc3df4c6f5450139bc7488bc8b14750a7686988770debf74bcdab7af171238ec879fad73bcb2eb4ee1a2672e8a98e40cfb1b09f1b5580c2e9ef5659b7c0ccda0416f987d3d0d7ab07c8e4e11ee15", 0x5d}, {&(0x7f00000005c0)="04aad5b48ba8ef506ab7a5c483fa39b8ad6ea70ced69abfa10b484ab4631770e37f0c6c6ba7c9ef7aa069e74c9d83ecb0d890bcf7b6ea98bbd15ebb58afdb0a43c7f7a604623a9427762d365bd0d21d7335292fc7411cc4ad67abc46254425acb0a5423354f6aaf5ef9bf3dead955029aa40d0acd553b8566f8474cdd51ae915e87b6291935e11f069b294a28dd40d533e3af8008f0f40f358a437fa10e8ce2790ed05738dd49f", 0xa7}], 0x9, &(0x7f0000000700)=[{0x98, 0x113, 0x8, "cef01d838fa4a901bc1db677d6481bb6931a7207624008ccac638e0639505c55fceebd4a88a7bfc6335e7081176d77c68b29a1a05313feb5c858e357f6b7d738274370cea15b4dc560abb8a9bb0fdca7c894db84f77136707688ffbb3f8976c1c6f35fdbff2c4653bd7d7a493d90d35b1bfc1cd3dc61600e6de598efdc968d079251a01d33536dbffcc0888f"}, {0xd8, 0x103, 0x2, "d219b2dd796ff0757383bb2b8aac262c231e0c2869c7c4e1cf41a77088932990ccc6258800bca7de43c204093f1e2af64b6de755eeb863256d61c99a1e778ef39f094ef51cf4d5a99dbe9c99919f5fdd48448f96dc7fb0ef7fbb0add09c117b885c96f7812be5ff26cd4f980a644e1e6836e4bbd0876cec33fbcdb0c3e23f216a804306527f710e202874f73a37a7cc45555725ba37cb2ba37ab61474dab616a7b7ba71e146e2fc44a9f4a30c8e49541b19049d27b0e0c7ee5f2abb9e240ca597d99428b56f1b9e377836463"}, {0xcc, 0x29, 0x100000000, "30fc642e70de0698c887cbf3c67a2f65981e333b8aa69400e0d77c6aff233da51e7a8bf3a30f5d6ebe75c3053d39ce0240af7ab3c922d35d4ed07cee6668225e40df2a2980af84e6dfda92c51816d272bef283c552b7ba0a38c7bc8dec437d5a9f88496079d3175df603d479b6d05d61efe2834d7f251b2732301e83af3b3f9d1820009201579ec036109bd78c0aee4bfbc5fa7751034de6c4682a0ca2cd086954e208c7d72e3b940a90c33ef8925b2f2432c430a9e2580c07fe2367c1f886"}, {0x10, 0x0, 0x800, "904e"}, {0x44, 0x111, 0x4, "7988fb68801babe80d84518d5d77aff19e1b5f926249d18f171f8572c19cd765cf6f027e555f42cec702ff2e177ed65b0a90973aa431"}], 0x290, 0x4c001}, 0x4000000) recvmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0xa6, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x32f}], 0x1, &(0x7f0000142000)=""/60, 0xfffffffffffffec8}, 0x0) sendmsg$kcm(r1, &(0x7f0000000fc0)={&(0x7f0000000d00)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x2, 0x0, {0xa, 0x4e22, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000d80)="0be2cce7f94ce2fcfd1f2cb5119bdc2b1cae7ecae3551cc34053cfcf1b3c6c6bffe42cdeb28b8eb30c5e75e7ac17e61106f65831df7778182db1f6819c86fb5e4e20714cac114d1983b5cd2fa7bfe84fac915f55d01491262bf29ca13c611db9eb1d70eeff526ae193d90adb7a584a0e03bb90d82189ab4f6ac09f5257dc607fffbfc97c777432e47d5752b1ca8a4fa1baf8521f60e6099647ae39a8d7baee99aec78f9309bb2f6c13c066c091725a158648c18898a4", 0xb6}, {&(0x7f0000000e40)="c0d1f0f91a4fa16c9577de377c624ec67aa2afc6019581ba96eff43539c75338dade24555d4de511cf2378530bde19f3ca72f7f72e36cdd84656706c6ee903d54eb02a52d47c2033eb0f87afc17469010b0741a03fc80763d8df3f1ab7763b", 0x5f}, {&(0x7f0000000ec0)="1f7e6d953cc45cdba0955da4761b35da13c68dc29e01bf23b9ef65a56f187bf78ab9146ff6775fe41e544e35b4f02fe98b12e6641fd37a836a47a47ccb95fd55c353e550a751eaa74b5296666beb1d31193e976736d86ebd380434572a5e0daf9c435fbd", 0x64}, {&(0x7f0000000f40)="223c3e509b68e5c8a3e2c6f0c4841b0c096257ccd17b9bdbf3dc036153fd80", 0x1f}], 0x4, 0x0, 0x0, 0x4}, 0x8001) 2018/04/02 13:56:37 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaccaaaa0000000086dd60d0a09c00088400fe7e00000000000000f5ce9803468745953bfd4338548049d8000000799300bbfe800000000000d7c6588539a6dbf87a6436f77f1230dfacdee2bac1a3c6096e80168a811543607069d704e951ab9bcf2c7134d74625bb18d006054306087e0057ad664a14fc500c98d6dce26c968b12889156b8"], &(0x7f0000000040)) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x4, 0x400100) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000000)={r2, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f00000000c0)={r5}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)=0x983, 0x4) 2018/04/02 13:56:37 executing program 4: r0 = socket(0x10, 0x802, 0x7) r1 = socket(0x19, 0x3, 0xfa) write(r0, &(0x7f0000000000)="240000001a0025f000000004b2e81f230a0b00000004bf00000009ec08000200050c00fc", 0x24) ioctl$sock_ifreq(r1, 0xfffffffff7fffffc, &(0x7f0000000040)={'bcsf0\x00', @ifru_data=&(0x7f0000000080)="9d71969b98a83a168a54713ee1a3c4f250e10fd3bf621c50805ed0b4ae40da73"}) 2018/04/02 13:56:37 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000240)=ANY=[@ANYBLOB="b100485caa2af972b661f1a6a70bec4ec09365f108004500002000000000000290781165aeba00000000ffffffff11fc9078e000000108070000cf4ec7aa606202c235ccfc948cd86580d9f207131917fda9554b7c6e96814df7c2ae5ab36a6651f5ac"], &(0x7f0000000000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400080, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000080)={0x5, 0x70000000000000, 0x4, 0x601}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00000000c0)=""/243) 2018/04/02 13:56:37 executing program 6: ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000007f00010000000000020036079f01fb0000003002000006000400000000000200"]) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={"726f736526000000e7ffffff0000007f"}) rt_sigaction(0x0, &(0x7f0000000540), &(0x7f0000000040), 0xfec4, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="71f99e3c29a04125cc7d3178ac65a46399582ac6f93544665e70e52e7f986cf9492259018c72e323324c5ad24356d88627c94a3fab1a28cbfd362237d1fc3e6cda0f1b94f43811e7708a6b656a8061a12f"], &(0x7f0000000100)=0x2) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000380)=ANY=[@ANYBLOB="f01970df1c485121"]) r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x4040, 0x1) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000640)=@full, &(0x7f0000000080)=0xffffffffffffffcf) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000840)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000880)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000980)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000a80)=0x0) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) r7 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000cc0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000dc0)=0xe8) r9 = getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001700)) fstat(r1, &(0x7f00000006c0)) getresgid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)) lstat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)) getgid() lstat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002cc0), &(0x7f0000002d00)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003480)=[{&(0x7f00000007c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0), 0x0, &(0x7f0000000e00)=[@cred={0x18, 0x1, 0x2, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x48, 0x80}, {&(0x7f0000000e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000f00)="2776d6e3b41e958fb030ccf51ac290476569ac4b314c39460d6b552a2d9b8cfa304a7c400e080c7e810c7d6c1e465a885d3efbb6e4ed08148f58c09bc86919cfbffec9b419f35fa6e78f3bd9d34bdf99c816fb42c724ee073854d6792d3b61da68c3914c6a3f5ce9a5e133b616dfcccf1fe1bed02d94ac9bb9a61e53184e343736bafecee4dd80b4bc7946b2ccdc962931cf906367eda499f26af472e4e0ce57bff19270e202e633fca87e2a142203e661e54beca8f425269635f50b0352d52f6852c16800dd4c867ebbe7a97c134f6b100a8f6aa101d6d7bd40469f52c86975370b9689486248bd30b4d06de6b04c8880b2e744870a3499", 0xf8}], 0x1, &(0x7f0000001880), 0x0, 0x4005}], 0x2, 0x80) sync_file_range(0xffffffffffffffff, 0x5, 0x4, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000580)='oom_score_adj\x00') syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') pselect6(0x40, &(0x7f0000000180)={0x0, 0x6, 0xffffffffffffff49, 0x3, 0x8, 0x3, 0x28}, &(0x7f00000001c0)={0x7fffffff, 0xfffe0000, 0x6, 0x6, 0x0, 0x0, 0x0, 0x3f}, &(0x7f0000000240)={0x4, 0x0, 0x80000000, 0x5, 0x665, 0x8, 0x400}, &(0x7f00000003c0), &(0x7f0000000440)={&(0x7f0000000400), 0x8}) syz_open_procfs(0x0, &(0x7f0000000c80)='projid_map\x00') 2018/04/02 13:56:37 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000002000000ac141400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ac1414bb00000000000000000000000000000000000000000000000000000000000000000000003e4a045d000000000000000000000000000000000000000000000000000000000000000000ed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x10c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) 2018/04/02 13:56:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000000)={0x1}, 0x8, 0x800) ioctl(r0, 0x125e, &(0x7f0000000100)) 2018/04/02 13:56:37 executing program 3: r0 = gettid() r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)=0x0) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) timer_delete(r2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, r3}}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/207, 0xcf}], 0x1, &(0x7f0000000240)=""/113, 0x71, 0x9}, 0x10000) tkill(r0, 0x15) 2018/04/02 13:56:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xfffffe38, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c00000022000100000000000000000004000000080011003cb52ce8ef65ac80639159908396dec2c1b97ae2245e7ed45c0dd5d181a519e0b56a00648bf8ffdcf5b6890e79c3bed60ef4de5fc8adabfacdf70aaecda64b6d5629e1f17f479785b9f834c990d1850ebf79a79d54a4c2452223e85c1ff01544efb704314211a23b2a3b96b785a6198301b533e50051e23a200e2bd237cb59d606b8aa87fc1e970b00c2e8216b425f"], 0x1}, 0x1}, 0x0) r1 = dup(r0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000000)=0x7, 0x4) 2018/04/02 13:56:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1015, &(0x7f0000efdffc)=0x807, 0xcf) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x80000000, 0x4000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'bpq0\x00', r2}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0xff) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000280)={0x0, 0x1400, 0x5, &(0x7f0000000240)}) 2018/04/02 13:56:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x4000000) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000000)={0x0, 0x81}) 2018/04/02 13:56:37 executing program 0: timer_create(0x2, &(0x7f0000000180)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000000080)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x77359400}, &(0x7f000097fff0)) timer_settime(r0, 0x0, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000000c0)={0x2, 0x9}) 2018/04/02 13:56:37 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x4000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/59) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x480000000, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/04/02 13:56:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x42) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6", 0x3) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ip6gre0\x00', 0x4}) 2018/04/02 13:56:37 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000700)='/dev/amidi#\x00', 0x200, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) open$dir(&(0x7f00000007c0)='./file0/file1\x00', 0x402080, 0x0) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) setgid(r3) clock_gettime(0x0, &(0x7f0000000ac0)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000000800)='syzkaller\x00', 0x6, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000f80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x1c, &(0x7f0000000c80)=ANY=[@ANYBLOB="1800000000ed00000000050000000000000000ffe800000000ad00000000000000006f126f6831ecc1af765784383dddc236d98ab303dc8acedf0512966246bdeebeb4b5c60d41618fdfc61a5ddda1f625f4968c9bec73ba8645f6a7b21ee6a73f445210b938f3555441d8df0469d68c2d1303a95d15e369cb5cfa5ab5a4583804eb40f7095aa9f919655c19dc02893d13056146df3bc5091f20799c2335bca41ab931320282c10d732cd7132d571072ce1f24c4e4d8aaf271d72e90508d1485470d99ef087f1815918b0e1ee1c38e6758b8cd2d8a0bb4241e9e202d7ec1000000000000088be948f36135e269c2ea89f997fa243c8564a95349393f8812c77186f93a76d338f34ce53e82909cb5d5f92580587e8d2e5bc25e716dd4cdab08988fca76d7eb1fe61ade588b5a7c2eb806226a7ba97d37306fbeaa65e3d5019c4f5824685e3eb9b0d2699f0536e718a7e3766e8f6a140fbce83b98c382f666bfadb162d1286db4b1327348be79cfc2181293d826f2c9da28df5b3ffb44a5039d79a491fa943a12d7f7c7a7dfea9bd7d2dc24535d8200c044e0dd4e51"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8) fchdir(r1) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f00000008c0)=@add_del={0x2, &(0x7f0000000880)='ipddp0\x00', 0x5}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000b00)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0x37e) clock_gettime(0x2, &(0x7f0000000a40)) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x4e24, 0x0, 0x0, 0x3602f7b6, 0x0, 0x80, 0x0, 0x0, r6}, {0x0, 0x3, 0x9, 0x0, 0x0, 0x1, 0x7, 0x3}, {0x0, 0x0, 0x9, 0xffffffff}, 0x0, 0x6e6bbd, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d2}, 0x0, @in=@loopback=0x7f000001, 0x34ff}}, 0xe8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000001c0)={0x7, 0x3, 0xfffffffffffffffa, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'ipddp0\x00'}) pivot_root(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000540)='./file0/file0/file0\x00') ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) rmdir(&(0x7f0000000940)='./file0/file0/file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) recvfrom$unix(r0, &(0x7f0000001080)=""/88, 0x58, 0x2000, 0x0, 0x0) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x4000, r2, 0x0, 0x0, 0x6b5fbfd4f0760981) open(&(0x7f0000000840)='./file0/file0/file0\x00', 0x400001, 0xa0) sendmsg$kcm(r0, &(0x7f0000000a80)={&(0x7f0000000c00)=@in={0x2, 0x4e20, @rand_addr=0x80}, 0x80, &(0x7f0000000900)=[{&(0x7f00000000c0)="1d254f4d", 0x4}], 0x1, &(0x7f0000000ec0)=ANY=[@ANYBLOB="a00000000902000009000000af68541e54363bb23ef13b4ef0b1c468b6b617d069ae4a414c69b16c2c2d63bba67ced68766650c3a8bddf2423f5f72eddb922f1ecc1245761b3dfab292b963d75b5a93a4f43144b38cb5853cb2eed95690e9851a00c9f605a4d9fd840e1b8fb98af4deffc2df1490a6c3b0b1bed58ba3307980e2413b94ea16f712be57295cf947515ac0eacb632cdea4f5d8fe79b3c267e4672"], 0xa0, 0x8001}, 0x40000) pivot_root(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0/file0\x00') chdir(&(0x7f0000000580)='./file0/file0\x00') setsockopt$ax25_int(r5, 0x101, 0xe, &(0x7f0000000080)=0x3ff, 0x4) 2018/04/02 13:56:37 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f0000a80000/0x2000)=nil, 0x2000, 0x10200000008) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000080)=""/106) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/6) 2018/04/02 13:56:37 executing program 5: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff]}, 0x7}}, 0x4, 0x2, 0xffffffff00000001, 0x9, 0x26}, 0x98) connect(r0, &(0x7f0000000000)=@generic={0x10, "aee9e146111e04e2df2ea3d8791ecfb98e9e36c45d8cbd4c8943a5a9e6e2f8cbd5c10363460b2cf870c4f7dd9d44b39c9a038b1de1af25618e2d40ba593707ad6f0947288f3cde5289b4751e097eeeb4d7e29d92b1b8b1703dcde61365a4ab48fe6c7692d010d5781c43f8c5985f8dcc30651cf93018bcf66bb383b01d2d"}, 0x80) getpeername$packet(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x14) 2018/04/02 13:56:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) sched_setscheduler(r3, 0x7, &(0x7f00000000c0)=0x1) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x2) r4 = dup2(r2, r2) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/02 13:56:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8f) socketpair$inet(0x2, 0xe, 0x5b, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xa5b, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in={0x2, 0x4e24, @rand_addr=0x3600}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x5c) r2 = memfd_create(&(0x7f0000000000)='],posix_acl_access{\x00', 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x40040, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0xbb, @empty, 0x4e24, 0x0, 'lblcr\x00', 0x10, 0x6, 0x38}, 0x2c) 2018/04/02 13:56:37 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) listen(r1, 0x0) socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) getpeername$ax25(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) preadv(r2, &(0x7f0000000140), 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340), 0x20) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x6}) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000180)) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000000040)={0x3, &(0x7f0000000380)=[{}, {}, {}]}) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f00000000c0)=0xf0, &(0x7f0000000100)=0x4) r5 = dup(0xffffffffffffffff) bind$inet(r5, &(0x7f00000f0ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) 2018/04/02 13:56:37 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffff0e7, 0x0) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000040), 0x0, &(0x7f00000005c0)}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf8500000100002bf301e712", 0x100000000000102}) 2018/04/02 13:56:37 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000340)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) kcmp(r1, r2, 0x5, r0, r0) 2018/04/02 13:56:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x1f) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000000000)={0x21b, [0x0]}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) 2018/04/02 13:56:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x5f}, &(0x7f0000000100)=0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x22000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200)=@int=0xfffffffffffff001, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x1, 0x9, [0x7, 0x4, 0x3, 0x100000000, 0x8001, 0xffffffff, 0xffffffffffff8001, 0x10000, 0xe6]}, &(0x7f0000000180)=0x1a) 2018/04/02 13:56:38 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) syz_emit_ethernet(0x26, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0xffffffff, 0x5}], {0x8100, 0xfffffffffffffffd, 0x100000001, 0x2}}], {@can={0xc, {{0x0, 0x7, 0x9, 0x2}, 0x8, 0x3, 0x0, 0x0, "8d99ebfa72c77f6d"}}}}, &(0x7f0000000100)={0x1, 0x4, [0x804, 0x434, 0x4b, 0xa5c]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x7, r0, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x3f, @loopback={0x0, 0x1}, 0x80}}, [0x800, 0xaeb, 0x800, 0x9, 0x3ff, 0x5, 0x5, 0x6, 0x1, 0x6, 0x4, 0x0, 0x5ff2d6d2, 0xfff, 0x8]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r2, 0xfd55}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180)=0x9, 0x4) 2018/04/02 13:56:38 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000000)=""/187, &(0x7f00000000c0)=0xbb) r1 = socket$netlink(0xa, 0x6, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r2, @ANYBLOB="00002cbd7000ffdbdf250c000000080006000100000008000400000400003c000100080005000000000008000004004e200000080004004e240000080009006900000008000b0073697000440003000800fdffffffffffffff010003000000080007004e20000008000100220000000800080002000000080003000100000008000300010000000800050000000009000000000000000000000000000000"], 0xa4}, 0x1, 0x0, 0x0, 0x20004000}, 0x14) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10d, 0x2, &(0x7f0000001ffc), 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000000580)='/dev/vcsa#\x00', 0x3, 0x40) io_setup(0x7fff, &(0x7f0000000280)=0x0) io_destroy(r4) getsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f0000000140)=""/212, &(0x7f0000000240)=0xd4) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0xfffffffffffffffb}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000004c0)={r5, 0x7, 0x10}, &(0x7f0000000500)=0xc) 2018/04/02 13:56:38 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x200, 0x0, @time={0x77359400}, {}, {}, @note={0x3ff80, 0x7, 0x1, 0x200, 0x7fffffff}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x132, @time={0x77359400}}) [ 1896.494291] IPVS: ftp: loaded support on port[0] = 21 [ 1896.550939] device lo entered promiscuous mode 2018/04/02 13:56:38 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6c7", 0xd) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f00000000c0)=""/240) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f00000001c0), 0x8) 2018/04/02 13:56:38 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x4041, 0x0) io_setup(0xc0, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="077ba314f503d9", 0x7}]) ioctl$TIOCSTI(r0, 0x5412, 0x5) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x6, 0x7ff, 0x1}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000400)={r3, 0x3, 0x30, 0x80000000, 0x2}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r4}, &(0x7f00000002c0)=0x8) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x5, 0xc8, &(0x7f0000000180)="155d6834c666f35a1a5de2b49a43338e082ebc16e0814b10325110575ee65beca1f6b3a443c50afec3b3aa077a1836767b3213a45878158a3d2fcbac00ddd22244af9e1f020dda1eb37ef45f1a17f0742bc6c0ab95af0fbbd091048233043c7be5f6846df37c5c5f8381e09de9bc194355a34459680e3b8106c075f294681a2cf971fa0c3f7e058b54501d79a88a44f12f19fa38d49a3a8dbc5127833ec9e5b4dff1531d6acab00e328ebde2d1cf97453c40e82a27eee879ebcb1817e9bd14c0775c7caec58a122a"}) 2018/04/02 13:56:38 executing program 2: madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) clone(0x8040000, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000280)) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x400000, 0x0) rt_sigtimedwait(&(0x7f0000000400)={0xce}, 0x0, &(0x7f00000004c0)={0x77359400}, 0x8) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000001c0)=0x6001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x124) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000200)={'gretap0\x00', {0x4, 0x80, 0x6, "22d14979adb6", 0xffff}}) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000006c0)) r3 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', r0) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/202, 0xca) keyctl$setperm(0x5, r3, 0x2000) rename(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') 2018/04/02 13:56:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, r2}) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='htcp\x00', 0x5) utimensat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x77359400}}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14}, 0x14}, 0x1}, 0x0) connect$nfc_llcp(r1, &(0x7f0000000280)={0x27, 0x0, 0x1, 0x1, 0x0, 0x7ff, "d5bf335d50d105ccf561e3c8d8933bc272e02b1d9db315cf450315d65b240700e063a658e7866db92df8b5982a01373aff24bd61ffc114388af3a08bbd2bf5", 0x2c}, 0x58) sendfile(r3, r1, &(0x7f0000807000), 0x3f) 2018/04/02 13:56:38 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x101, 0x460240) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@security={'security\x00', 0xe, 0x4, 0x47c, 0xffffffff, 0x130, 0x0, 0x258, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, [0x0, 0xff, 0xffffffff], [0x0, 0xffffff00, 0xffffff00, 0xffffffff], 'bcsf0\x00', 'gre0\x00', {0xff}, {}, 0x8, 0x401, 0x5, 0x40}, 0x0, 0xec, 0x130, 0x0, {}, [@common=@eui64={0x24, 'eui64\x00'}]}, @common=@inet=@TEE={0x44, 'TEE\x00', 0x1, {@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, 'bcsh0\x00', 0xef}}}, {{@uncond, 0x0, 0xf4, 0x128, 0x0, {}, [@common=@srh={0x2c, 'srh\x00', 0x0, {0x3f, 0x2, 0x4, 0x1, 0x34, 0x150, 0x20}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0x7255, 0x4, 0x9}, {0x0, 0xfffffffffffffffe, 0x4}, {0x6277, 0x2, 0x8}, 0x858, 0x5}}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0xc}, [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], [0xffffffff, 0xff0000ff, 0x0, 0xffffff00], '\x00', 'syz_tun\x00', {}, {}, 0x7f, 0x800, 0x5}, 0x0, 0x118, 0x158, 0x0, {}, [@common=@srh={0x2c, 'srh\x00', 0x0, {0x88, 0x0, 0x8, 0x80000000, 0x1, 0x200, 0x2}}, @common=@eui64={0x24, 'eui64\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "417b0c5012cb7c7d120424ae7c213a556e88d3a752d673d5f955d75215dc"}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff1c, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x20000000005, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) sendmsg(r2, &(0x7f0000001440)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000001380), 0x0, &(0x7f00000062c0)}, 0x0) 2018/04/02 13:56:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x32080, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x74, 0x0, [0x1, 0x0, 0x1935, 0x1]}) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000011c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0800f900", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], @ANYBLOB="3300010403000200010001000100000012855ae8ea5cea88d2aba147e3a069549d03fec873b527874d43851428b4105baee6e489f6ee2e8c899a49567b54333d9f20c6ab079f3cc915fdb537f6231a14786e3fdb6b2b27282f15e962728a223d9c3c0045930e9bbaeb991e8f53e91710ae54e7cab440c11047265dcff2059bf2abe042ca26eda2a02e3b65a9749b9880165c219c65d29e14a302008c65bba43f9a4d4516ff7aeccee4fd1a5efd710566c2d1ce147c6e7477e6ca05a15bf1700c1a"]) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001380)="e6214c00000080faf9f300010033c23cff00000000fe77e6d9da8b1eeb6bd4e4c4dc5926a8000194000000000000000022de402bb2d77878c27ebb0197f48632756dd846f4358b4d5d6295058c0d8ad5e2d92204429deeb05eb90d0d554d5215cd0c4fad93", 0x65) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) truncate(&(0x7f0000001340)='./file0\x00', 0x101) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000012c0)={@loopback={0x0, 0x1}, 0x5, 0x0, 0xff334cb8359d96db, 0x3, 0x80000000, 0x85, 0x3}, &(0x7f0000001300)=0x20) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/04/02 13:56:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setflags(r0, 0x2, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10, 0x0, 0x0, 0x10000000000000}, 0x9f, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000000d0601000000009080bcd6000700000008000100"], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x1000000000001) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x3) 2018/04/02 13:56:38 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r0, 0x22d4963) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) preadv(r1, &(0x7f00000003c0)=[{&(0x7f00000004c0)=""/203, 0xcb}, {&(0x7f0000000100)=""/5, 0xfffffffffffffc96}, {&(0x7f0000000140)=""/13, 0x453}, {&(0x7f0000000180)=""/145, 0x91}, {&(0x7f0000000240)=""/207, 0xfffffffffffffcf4}, {&(0x7f0000000340)=""/123, 0x7b}], 0x25, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r2, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d}}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 1896.571626] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/04/02 13:56:38 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x200000000) ioctl$TCXONC(r2, 0x540a, 0xffffffff) r3 = getpid() perf_event_open(&(0x7f0000000340)={0x3, 0x70, 0x400, 0x81, 0x1, 0xfffffffffffffffc, 0x0, 0x1000, 0x1400, 0x2, 0xff, 0x0, 0x8, 0x8, 0x3, 0x8000, 0xff, 0xd5, 0xc58, 0x5, 0x5d6c, 0x400, 0x101, 0x54c3, 0x1, 0x6, 0x401, 0x9, 0xfffffffffffffff7, 0xff, 0x4, 0x2, 0x8001, 0x3f, 0x20, 0x0, 0x10001, 0x3f, 0x0, 0x8, 0x4, @perf_bp={&(0x7f00000000c0), 0x2}, 0x240c, 0x2, 0x80000000, 0x5, 0x3, 0xff, 0x2}, r3, 0x7, r0, 0x2) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) r4 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="4d84333445eca8a951986a846c5c47b68503b6b9bfb9194d56959e784903d6fce785e33be7c12ba8fda1307fec", 0x2d, 0xfffffffffffffffc) request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='cpuset\x00', 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x8200, 0x7, 0x8}, &(0x7f0000000440)=0x10) keyctl$unlink(0x9, r4, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000500)=0x2, 0x4) r5 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x7fffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0106434, &(0x7f00000003c0)={0x2, 0x0, 0x10003, 0x1000}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40086436, &(0x7f0000000480)={r6, 0x7}) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffa000/0x3000)=nil}) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$PERF_EVENT_IOC_ID(r5, 0x80042407, &(0x7f0000000540)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000300)={0x9, 0x0, 0xffff, 0xff, 0x4, 0xdca6, 0x3, 0x3, 0x8, 0x0, 0x10001, 0x20}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x10000000, 0x0, 0x9, 0x0, 0x1, 0x0, 0x800, 0x8, 0x40, 0x1, 0x1}) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f00000004c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) setsockopt$inet_int(r5, 0x0, 0x31, &(0x7f0000000040)=0xcc9a, 0x4) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) close(r1) 2018/04/02 13:56:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, r0, 0x3f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYBLOB="5c00f100"], 0x1}, 0x1, 0x0, 0x0, 0x8800}, 0x24000040) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, 0xfff, 0x9, 0x2, 0x2, &(0x7f0000000000)='dummy0\x00', 0x8f0f, 0x3, 0x17e8}) io_setup(0xffffffffffffffc1, &(0x7f0000000540)=0x0) io_cancel(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff0001, r0, &(0x7f0000000580)="bbc736d42a7146ffd6013dad6eb5a3c26fa7447eda9dc2e5adb27ff9452a620a05dc61ea30741d040aa6b78048c7a60c9e71393c04f3381c3192f0c87cb59f0b099f0574c1bfa7c6ed8df8bb201bd5bbe0b323f05956521553544665eb1f4d4b6b19b0bc3c2ff74789eb89832976e645d8597cefac9c24a3da8b82c3d66a16370907fe03fef0fa520d984b3f23e40ce7c12a98d2444fb303337921eef55965489f0cbef6f8e1b89f6cff", 0xaa, 0x5f7daf49, 0x0, 0x958f628912e0fdd4, r1}, &(0x7f0000000680)) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000f00)={0x100000, 0x0, 0x0, 'queue0\x00'}) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000009c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000980)={&(0x7f00000008c0)={0xa0, r2, 0x300, 0x70bd2a, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}]}, 0xa0}, 0x1}, 0x4008000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x18, &(0x7f0000000fc0)="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", 0x5f) r5 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000740)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000001140)={{0x7ff, 0x3, 0x8, 0xdbb4, "1cf13c60b08c8b6347b3e6f6dea33065536651900d1b9ee232e6d822629698231d9069fceedaaf420f185618", 0x4}, 0x0, 0x0, 0x1, r6, 0x0, 0x9, "c29be2f416426f1422c5cc779b4b2247284bdc4cfabfd74ceab64e6c485719898e744818dec85e18849974205be44dfd9c72a82aa515428bd6355fae2e610f8b", &(0x7f0000000780)='#security\x00', 0xa, [], [0xdce4, 0x3, 0x3, 0x2fc]}) r7 = dup2(r5, 0xffffffffffffffff) getsockopt$sock_int(r7, 0x1, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a45322, &(0x7f0000000140)) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='#security\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='IPVS\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='md5sum[\x00', &(0x7f0000000440)="5ee000", &(0x7f0000000480)='dummy0\x00', &(0x7f00000004c0)='dummy0\x00']) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f00000000c0)={0x3, 0x5, 0x6, {}, 0xa9fa, 0xfffffffffffffff7}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) recvmsg(r7, &(0x7f0000000ec0)={&(0x7f0000000a00)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000a80)=""/175, 0xaf}, {&(0x7f0000000b40)=""/3, 0x3}, {&(0x7f0000000b80)=""/12, 0xc}, {&(0x7f0000000bc0)=""/155, 0x9b}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f0000000d40)=""/237, 0xed}, {&(0x7f0000000e40)=""/64, 0x40}], 0x7, 0x0, 0x0, 0x8000}, 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') socket$unix(0x1, 0x7, 0x0) 2018/04/02 13:56:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) 2018/04/02 13:56:38 executing program 6: socket$netlink(0x10, 0x3, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x480285, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000018002100000000000000000002ddffffffffff00000000000c0016000800000000000000c8b338aa51148b5817d44b0c6cd643b8c45e13de280fa6059ab7af4b5940f7326187c4a9071c18426263e46fd36e907a3febd6b91ad9b4fa3c14c62546bdbbc24c56"], 0x28}, 0x1}, 0x0) 2018/04/02 13:56:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x1ff, 0x5, 0x3, 0x0, 0x6, 0xfff, 0x1, 0x9, 0x40, 0xffffffff80000001, 0x7, 0x8, 0x0, 0x90b, 0xc8, 0x80000001, 0xffffffffffffff00, 0x6, 0x1f}) 2018/04/02 13:56:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) getsockname(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80) sendmsg$nl_crypto(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="f0000000110010002abd7000fcdbdf256362632d63617374362d6176780000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000024000000200000000000000000000008000100010400000800010007000000"], 0xf0}, 0x1, 0x0, 0x0, 0x4}, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000004c0)=0x0) sched_getscheduler(r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r3, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/175, 0xaf}], 0x1) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000440)={0x74, 0x0, [0x7, 0x401, 0x0, 0x2]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x0, 0x0) 2018/04/02 13:56:38 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4041, 0x0) ioctl$sock_ifreq(r0, 0x8926, &(0x7f0000000040)={'bridge0\x00', @ifru_settings={0x4bfe, 0x6, @cisco=&(0x7f0000000000)={0xb35b, 0xa4}}}) ftruncate(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000240)={0x81, 0x1ff, 0x80000001, 0x1, 0x3, 0x6, 0x4, 0x0, 0x401, 0x400, 0x3, 0x1000}) sendto$unix(r0, &(0x7f00000000c0)="e0b846a32fde967e9d85d9fd7dd6608703720ca5edd90ae42840834b82c3f50662cc52d19e7743894ee9ffe136044ecbd4f53beb72435384c78bdc9b41c6465e97c09b1de1013688a611251064a8b31b3bc7f5698e74869beb6c8b61349d85ff722e70075b5ade62d99504c221fef8df5397a5fc72f423e5751b7edc284cdef6b1baabfdec670ce6d797c737802c3992d02009bdfa529aad5b8daa95973c53fc30f2e3f593ef7d3fb43d54ff8ca91bb61831ef6ddddfcc05d45144db9d36ac4ef8833eac12c002", 0xc7, 0x40000, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/02 13:56:38 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x20002) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x1, 0x1, 0xea80, 0xffff}, 0x8) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x0, 0x52, r0, 0x0) r1 = request_key(&(0x7f00000003c0)='id_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)='\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="27f11598d12444e6e0bca92345c02b25dca4ab022e8dd72749878720913ec5a2848ed37bfab65d41aedcc2f2b07fa6483595831a6e63c98758ab76f16ccd59f63660cd8540f69bb34e684690f73628c5890b90f2db5ca7de62a7fd16548264bb3ad9f9d84998dd5f38", 0x69, r1) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000580)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)=0x100100004, 0x197) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000004c0)={"0000000000000000000000000000be6b", 0x400}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32], &(0x7f0000000000)=0x1) getuid() ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000640)="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") ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000240)) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000140)=0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000001640)={{0x5, 0x7}, {0x4, 0x9}, 0x8000, 0x6, 0x2}) close(r0) clock_gettime(0x200000000000, &(0x7f0000000500)) r4 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) execveat(r4, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) select(0x40, &(0x7f0000000180)={0x8000, 0x0, 0x8, 0x9, 0x80ec, 0x40, 0xfffffffffffff048, 0xbbbe}, &(0x7f00000001c0)={0x9, 0x4, 0x0, 0x3, 0x1, 0x0, 0x81, 0x1}, &(0x7f0000000200)={0x5, 0x8, 0x7fff, 0x401, 0x8, 0x44bd2408, 0x0, 0x10001}, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000600)) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2969586a0, 0x20000) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000100)=0x0) sched_setaffinity(r6, 0x8, &(0x7f0000000140)=0x7) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f00000000c0)=0xffff) r7 = getpid() sched_setaffinity(r7, 0x8, &(0x7f0000000000)) 2018/04/02 13:56:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000000)={[0xd002, 0xd000, 0xf000, 0x7005], 0x800, 0x14, 0x6}) sendfile(r2, r1, &(0x7f0000a2effc), 0x8) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x400) 2018/04/02 13:56:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8) writev(r0, &(0x7f0000e31ff0)=[{&(0x7f0000e5ff2d)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) 2018/04/02 13:56:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000644ff0)=[{&(0x7f0000001300)="480000001400255c0c004b01fcfc8c560a880000f217e0060000000000e5efa1bc560300000000000000200028213ee2060000000000fcffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/04/02 13:56:39 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x20002) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x0, 0x52, r0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000580)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)=0x8, 0x9c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'\x00', 0x400}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32], &(0x7f0000000000)=0x1) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000140)) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) close(r0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000400)={[0x2, 0x2, 0x1000, 0x6001], 0x8, 0x18, 0xffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40001, 0x0) pwrite64(r1, &(0x7f0000001e00)="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", 0x156, 0x0) clock_gettime(0x4, &(0x7f0000000240)) r2 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getpeername$unix(r2, &(0x7f0000000480), &(0x7f0000000500)=0x6e) recvmsg$kcm(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000000640)=""/250, 0xfa}, {&(0x7f0000000740)=""/175, 0xaf}, {&(0x7f0000000800)=""/106, 0x6a}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/194, 0xc2}, {&(0x7f0000000540)=""/47, 0x2f}, {&(0x7f0000001980)=""/201, 0xc9}, {&(0x7f0000001a80)=""/69, 0x45}, {&(0x7f0000001b00)=""/67, 0x43}, {&(0x7f0000001b80)=""/106, 0x6a}], 0xa}, 0x100) accept4$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14, 0x80000) bind$packet(r0, &(0x7f00000003c0)={0x11, 0x18, r3, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) select(0x40, &(0x7f0000000180)={0x8000, 0x0, 0x8, 0x9, 0x80ec, 0x40, 0xfffffffffffff048, 0xbbbe}, &(0x7f00000001c0)={0x9, 0x4, 0x0, 0x3, 0x1, 0x0, 0x81}, &(0x7f0000000200)={0x5, 0x8, 0x7fff, 0x401, 0x8, 0x44bd2408, 0x0, 0x10001}, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000600)) 2018/04/02 13:56:39 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'dummy0\x00', &(0x7f00000000c0)=@ethtool_dump={0x7f, 0x400, 0x0, 0xaa, "0f37713d000fa30de7aad64f694c516a7864b522b38f91813d090e5d29d74ef395eb321bab00eb5bbac0bd0e6d052024254f6d75f89f52a1f63a83c2584f2964d84381c2b7fdfc648530902ce0128aea5c1dd9415ff7b806c09402d1c2c6429087c8750095bc3a89168b608b23266c625013e2e5b5521cdf88a73bbbf785affc47dcdb57e593e68f912645bce2d59a41405423e5b4db26debc3eb5f4475ab9e9f22e87b24129e0cd504d"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xc263, 0x10100) 2018/04/02 13:56:39 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000080)=""/140, 0x8c) 2018/04/02 13:56:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x7fff, 0x6, &(0x7f0000000800)=[{&(0x7f0000000380)="a955efa1f847621a6d88d18809adfe68cb1be54209785c2331fa23fb51f394d87708f2c77d4b58d65bf3a6ba21cf16d8d6519a7bd6481fd04d3b89e8d452632b1bfaaef7f2018e1b2e37eaa6f745259f8b4c5fa68db69291976f1e1e38e82f8613b0647ce7493cd8ec8a3c0df3027d079b0a2c1f80245d3db74ec73d0f0866ccd78df033d200275a39da65fa45af16a58e4cba4ac8864301592429d02c52135b19c59e287cc775d4e7e671a28207f9c5774c7e9028940b1808e080e9e46125ef81aab314fe8643c101de0b4aef0f86c207b2c3728fec1393532e599c9468f5f6d778eb1783ab6d8d7a3745", 0xeb, 0x1}, {&(0x7f0000000480)="bd5a04da62bbe253610d5c6cc5846bc1ea94997972af6abcd9c16eb8b4f45550a59bc4ab5ab5310219ceeb8367a6646ea7b07d546558ff68918f9e88a528e27891d7032110d43831fc91c59528847e38bb53ee6f3c2706cb7818e10e985ea78782255c8f416b97febbf98309b5816aa8ad751e11fe643ba6ad7432a70fc8d8fd5b550fafe6e7832c9b62957d73f00a6e4e5053823530807aacbaa3c8376cf20131df4a07d8e1983f871636fa00593d9b7b8908f1c840313276101f38f0df36bb2dfb4619839d3507453643a74ffc5aa8", 0xd0, 0x7fffffff}, {&(0x7f0000000580)="267e34feb3a629045805d81bff66a76859c592b8a83c7f789fdcc5a9caec3750b52d1ab1cdf3e8976336170cac47ca9e9ee6910d4275904d0a61ffbf6403d3a94df782fc", 0x44}, {&(0x7f0000000600)="a74d61c5ae8728d919d3b14263326952130dfd7a9dcfaddf269757eb92934eab2470a6bd7c47b18f9dbda7f5f26b2b819edd248247b463700c0ac58cbce759e53520b2f4bf1f86990f8ff48407fc76231da4f15bd81fd04403", 0x59, 0x2}, {&(0x7f0000000680)="f07e966e229535caa8c5253ce840e1ef22d35a07bd4376d2568365934bc65b09ca269ca1067dbc04948ff62c6388ecaf29d24c95f30fcf292e0d7b1fa0e489fa2116be8359d7a1509448086777f3e620a9e28f565c8ac044522a4525569865d45ea5362828be390b648e3d647f7db7f58bd8d8435aa081cd540a42ce4ecbcb33eaa44beccc465c7a85596dc5290c", 0x8e}, {&(0x7f0000000740)="802eb10f4169980608ecddcb9b8993ca7c0cb42936dbe422c421d96f43572d9123c78c9372c9285a744a16f6dbe2ff2090cecb294a738e8c4ec20b7e652ecfdd3337b38caf1d2ae6bdc5afc5305c009906d5a9c2bfdcd28e304ea67bf25ea7d01cb199e0f551c3844ad4ac973ace7859225ef2edbbc86ad76b8cf4360b44e4ee6d8a", 0x82, 0x4}], 0x1, &(0x7f0000000880)={[{@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x3f, 0x78, 0x3d, 0x31, 0x3a, 0x38]}, 0x2c}, {@codepage={'codepage', 0x3d, '737'}, 0x2c}, {@gid={'gid', 0x3d, [0x31]}, 0x2c}, {@showexec='showexec', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@check_normal='check=normal', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x37, 0x32]}, 0x2c}]}) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000280)=@rc, 0xffffffbe, &(0x7f0000000080)=[{&(0x7f0000000180)=""/218, 0xfcede9d3bdc76a1e}], 0x200000e6, &(0x7f00000000c0)=""/48, 0x30}, 0x10001}], 0x1, 0x42, 0x0) 2018/04/02 13:56:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000455f68)={0xffffffffffff19f8, @in6={{0xa, 0x4e20}}}, 0x98) 2018/04/02 13:56:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cgroup.max.descendants\x00', 0x2, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) finit_module(r1, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x3) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x13a9, 0x80000) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000200)=0x5, 0x4) getsockname$inet6(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x1c) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="71baf6cb18040000003d75241a0407210206e30067ff0e7fb039048a0cbd6f095993f931aabae7fb53", 0x29}], 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) 2018/04/02 13:56:39 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000140)=[{}]}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) write$cgroup_subtree(r0, &(0x7f0000000200)={[{0x2f, 'cpu', 0x20}, {0x2d, 'io', 0x20}, {0x2d, 'io', 0x20}, {0x2f, 'memory', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'rdma', 0x20}]}, 0x21) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000040)={r0, 0x1f, 0x80000000, r0}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000080)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r0, 0x0, 0x3}) 2018/04/02 13:56:39 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.rfq.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x0) 2018/04/02 13:56:39 executing program 6: perf_event_open(&(0x7f0000223000)={0x0, 0xffffffffffffff9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) 2018/04/02 13:56:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="0caaf705"], &(0x7f00000011c0)=0x8) 2018/04/02 13:56:39 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000), 0x4) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f000062cfe0), 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) 2018/04/02 13:56:39 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x531, 0x5c1401) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/99, &(0x7f0000000100)=0x63) clone(0x40000, &(0x7f0000000040), &(0x7f0000001040), &(0x7f0000001080), &(0x7f00000010c0)) 2018/04/02 13:56:39 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="340000001400030000000000000000000a000000", @ANYRES32=r2, @ANYBLOB="140001000000e0000002081008000204000000400000000000000000"], 0x34}, 0x1}, 0x0) 2018/04/02 13:56:39 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) syz_emit_ethernet(0x12, &(0x7f0000395000)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x2}}], {@generic={0x88a8}}}, &(0x7f0000867fe8)) 2018/04/02 13:56:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x5}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={r3, 0x8}, &(0x7f0000000540)=0x8) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) accept4$alg(r0, 0x0, 0x0, 0x0) r4 = dup(r1) sendmmsg$unix(r4, &(0x7f0000007b00)=[{&(0x7f0000007600)=@abs, 0x8, &(0x7f0000007a80)=[{&(0x7f0000007840)="18", 0x1}, {&(0x7f0000007a40)="4008bd", 0x3}], 0x2, &(0x7f0000007ac0)}], 0x1, 0x0) 2018/04/02 13:56:39 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchown(r1, r2, r3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) kcmp(r4, r4, 0x7, r1, r5) acct(&(0x7f0000000600)='./file0\x00') r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000000480)=ANY=[@ANYBLOB="7100f7398187"]) perf_event_open(&(0x7f00000019c0)={0x7, 0x70, 0xffffffff, 0x1, 0x3, 0x81, 0x0, 0x2, 0x400, 0x3, 0x2, 0x5, 0x9, 0xfffffffeffffffff, 0x7fffffff, 0x1, 0x8, 0x4, 0x87fff, 0xffffffff, 0xfe6, 0x0, 0x3450, 0x40, 0x8000, 0x4, 0x401, 0x6, 0xfffffffffffff000, 0x4, 0x5, 0x4, 0xffff, 0x7, 0x1, 0x800, 0x7, 0x198, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000001980), 0x3}, 0x10, 0x4, 0x5, 0x0, 0xcd, 0x401, 0xfffffffffffffffd}, r4, 0x0, r6, 0x3) r7 = request_key(&(0x7f00000004c0)='logon\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)='[\x00', 0xfffffffffffffffc) r8 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="90a5cdcb3ee85c68ed81ffadc2e8b2e649c91d3678fda70a098f5fb8be52c0ebbd3ab59aa299ed46a8cd84f7216a6f965655d6523ef044d4dc6a9d2214ccfcb1888ef16511e39c3b6831551e44387bf9e2ee3409884314d9d7426428fe80d85e341cb7accf36d18873fc2b7b6cf9116ccaf9ca52501f87c6c8c7490690d6dbe09a47e82faf455381f78a52b02b965ef747546a88830f65b68cce729cb824a4a21b19317c0c16c2e247dfa4f8a87c763ff25b2c8a89aeec2b2ed3a6728c3bc4983c6aba39808c6a229f3803524bb88b7c31a5c7bd44cefe7043db8f224909cf6922222726580cf26f8dd1ef2b9f56749683a5139d48c56c5b1f1645d9b5854b05b8477dd04d86c65f201c38f2a6cc8c43c83699ea9abe75ea69995ad4aad95045f5ce0e792efdced6731c4d9c40d374d5a181e2f2025bcb442f881c94081f56e45c9c2d2d5da448670701774c06ac2dc8a6cfcce71a4d96a1a045f52956712cd54fa02180786caa26513300291a936a43b9addb14e2f1a9ba5f346bb90038bd614dbae5558fe86a1e874d20644ceb14d34aa88b3d977d79daec5cf5bcaf63f8ce640eaa4a3e0fe1fcb348c0b005a2af09baee99bf0bbacd134015a97519f01927a06a7aafdb07fa4c10814935ec301c8f8ffa9b407564233862f4514c79e1c7b73a7fbd0c8c1db7cdcc17d692a1bdb1eff932dd1f7e3fe5a7b5c6d46d91945b2bfcdcedc95ed0333dab9a0247b68aece096566b3df918a5af3581d4f033d4efef31a52e6234f151b29239fb9e92758281d2de7d701cb5d9eb3aede33484812dfd06960facf6894a47bac48114b880ea026fa7895c266a246266a96477921197bd6e749b0acf77b684229ff2b8110958759f6dd79a7e1f77b4b5b1ebbf7bda7e277d6f487daed0375287e32c8d246fce14b6240d2446d4bd4689246f3430489d9c623c0e9d2133b8e20b417a3af52b5ddabc9917338d53e9b93e1770bf30de01e326719b69f5dc43410f6b91166f2a5de4206bbdcbce62cec3145988d90cc811b6d777294b86c8e61ac2b4a47ce2d7d80f0ba407401cf2d4449b3eb38fb74560cc092aafe93640212d8659bf7ce908d34d86296776774afc6210520d8f827b22284b5090ecc9643b44e838d420a8be502095f86272313262958e225b44a761dfa5a3f904d67d0e2466bd2a18828bf818b1a31933577263e5695d009d379a0386a34aed78d6e3ecca457f9f9c0b431f555ff3075e36c945611f1e7d739d91614e4d44aee605984cf6ead0034e2c92f0b01fa960624bd9791567dba37735ac7b542bb1e4526ac88f3bc548017076e05d11436c2e2328eab8d45927016ad1ab2100ac7bde1a8f9f38793bec3f418b529b21bb9101867d5a9e97a2767b25914f2c8bab9f06c04cb43881551034bed4c5219c5b5e63b5c1c8ffa2d276b87154e0dba63c1db6ef4650feee878c5cefb932664f1bbba2e9baa40453614230cfd86d022f73b801d8437e72970ce35988f9c09f0bb223e6910550ec9d9d3939854e0170758a9f5205ef90e8ff2ead65b5fd025950d8d78119821562b5da2c9197aa16e624148e90e29128a5a09104604753c186e41cfab52a71ef889cffc6538fd0e0320e8605226a92271af7f458191b051214e3202cc11f02ba713830d8b437d2aebfedb6b5b80d59d423c1cf2b5cb82fb6977ec3d23a4178d5edf1a26fac780287781b7fb70839f29fa03cf7f91aba7cdb0397a01a527898af16ed2fecd8febd66d1c29f2bd97f344e92f01e86a3084a011d4142cfac2a0721717f0b7a8069ee1d62befe986d00d7f581e1ae14f1f2667f3eb662d634e97d9939b72c9ffc1b2097334a758c560cdf97e84663cdd4473e03cbe750de75cca7a64c35ac666c3394c2d155e22a4d3117cd37076052deb66826da7f812fa79222e1642c9b6d60f46c4363255903876b4fc3368f3c34ec0e80b2e934aa3ef50759dc2407b1e311efcacfe4af2f6d8aa1f4d62acd84379b74378f3153a47f67959bc589b08616b45dc267f1b9871a30989c11dfd7f65bf036c2cbc67091d0e8107fbcba8d1ed0c89452333c3bc8b04b1124659f3271410cb8bc21dcd80f87163e023801c05a746db74cde2951db4e005810e5a501be323a0490ad16f16bff8d2458ae63f9cbc2fed9b5c55549f2262117f2965d37c80ceaf6494c2ea62a2dbb95eb8fcada09af7fc39d8880eb3140f0c488b61375a46be0886ebbb9efdb7712d3667d2f8abcdff365966b8f7686569ec280e028a246e12440f8b65e2cb446df0ef9176f0a7e18c3329743cc179c381fede320cfebb8f75c1a27d3927ee0fced4210541698d26d03c57c83e25cecab163885cc7431eb0b6b0baf6ada96d315ff90f2e173c806bebde975a805bcf3f684572584c4b85debccb1601cb8c9910833b3adffc6ba0487f29b4ca9efdbfe21b37a38245d4b917e171c55d91759357ddabc01ad019ff9c4d0dc98ee3062dd31f2a9651d2ff519739073c960c14a7d9d6d0313811ed6d972690db3509bcda7230ce6f97c6f3324287b2d904c43181c2d679aece088ffa67484ed7dc268ae5d3366ae358cccc1d32369fb9ea11f200584b989749fa342627c6a9dee407d581ab4f64722f96e4e1160e83d66b4acd1463380a6e4f260331cc64a135d5b745cc52147b7047af91e1e700a2ab2d5fa2fedd1219d871dd8fc8bb5137cb25a1d080b3708ccd9f89a7a65a6b442c8476b333b6277beded2012198573f00cd80bfbdc02047165e29e8d31ae57525104f2887eb9a89a73889b06025bee039f5c34112cd18738376e48e02eef096734d36dd9a19f4280d575d2c0f2fa26ee2eb398847c7c01fcf922b7b86d79439086cc942d4e244c78e6eefcdb60cced153dabb194864ae350914f2591431caa82cd979c12c9e90338ba2b3098d03edbcce61cd870bc8673f8cff8c12f940b22d400f5a9a7736747169e6374c273641dbb5d9c8f3fa6e05ddca6e19a061749d81fb4b0531e957a7d84ff585f239100f399d03bcfe9ff8674a733c4129284007bd94608c019f8a81b73247ce5503cd9d33a8b232c02c70dd96aa539a927c686b3d81386b49f87f1e0b6f4908835659590c4bad58bef289da24f89e07744802bd9737b72bad7403a02f412ece3467ebde170c69dc66c4bf0b876cc80875695882d9070c8742220eba5a83d78d7c616ff2b612f63093ca46302dadd9cb8f171a9bae1d4cc6cf5c5cc65111b006f48244947eaeb0728535cb669bed1233a72aa2d880326f9385aa519861e308daac5d9b2365f5d5c955c04d510b6cb000ff9b0c1b0912a77926bd89a3244039002b0bbe118fc62f40bd77a9281ed786162d669bc6b4a5169b127097dc09f04b8cef79d3deab344ce6d3d90c648dd1cb64b816628c3dc9e946d41acd60023753c540cf9dc5f53b56c93b5fd2f12fedbe138f29273799d24ad252c5b129660a49f7ddf4f9d2092cc2b5c464ad76652d69b85694b6419673ff5a2a04250a8008eafe3a910f4dd1f5922b8873964a5733bc28ec52d7f609c9e1630c5496e1a80e89a005001f6cff8b622a904d591786347c7107e20824347e5a6163ce2cbeee0c7fdbec276e599b7b9e0c83907ca4ddaf3b98da0f67b9ba8efed8f971d0540ed476c394cde9831275f5b0a552c3c41bd7c797dd9b4e3296b32cb3646eb5765e62cadc0f2f3e7afdf54b30c0ee7da972b76cb586029ff719fc8f72159fbb70b68cc653cd39346c198f602fe4771ecde61de3a5a020437c0a84ae0d13716940f03085d5f2bb041e5a9e9671529d820cec01c366be8182ca060495f04072d3445a16240b3ac66a02ed729a3dccc1cb8ef3d524e95851917bce5431f39e1c0b85c65ab25bf167a3f0df992ffdf9226c6f7ebd4a13277b98cce1318293cb12f44d7d9e01112bb9f00b9fbbfba28f7c312d8bfca91c1d6d6c5cee37f7ac220f6b6487d03dffc8613b156fe1d71954eda850b68d13f423efe4069152a64c808630ace50c7d6fffc6ed7ec6236b659db97c58c1d6ddec2cec50c28b1efc37d3b40c1d48f26444f94d8d04448de3bf7daa9fe223372e59f42acaec984abb1b8c1db4cfbb23bd6037cb971ea6ca6e15a8e006575ec8c06e7e6f12b49e8822e5da351080b0eff890023c44a972e04e03ce61c375ada0318471fed60d310117bd2edc41a64d2602ef717d92119035455267ea9af11be02d5171d68c1fa8030eadae649dd47f3f6213632c303caf1a3b05cdab81995791bf6b7253f3e0b9c8e00418c6826ea7d2828be3c4408d0738fabdf39e03243a3cb1913b52f189dde98e4e6740a69838d4f3861017407589b0ecbb10d086d091f08894937fa2d1886f3b011e79f72859a18c4e85333cb5fb247e2ebf16d187e0a13469c2d7bcf648a78677b9349a25664a77e2ed4b584f4ded488c852dcc9352c4646c260171c2839fef478eaa688eeea3121b816284666737563eac09c1927ef7bb97709e8451ada4a368867835142cd48b543c67f324299439c8379dfa2b577786d62b516edb5c9e94b27183d721d8777d40b3af79d4037d32d7abac85b45db9db88f21174ac0d20a85af2235b517ee234fa8ba542a6ae0833f225cd3183f262e40334a7a93bc15e284e7637ec71cadc67b12776724d7f503a33a19ad36f706a38400c658e46929d283b2fc6e25e3a5f47ec57a655dffc78275a0f32cf9a6e5cbe4bd8a2920ecabba38bd81b564d2b444c7afb376f816bb76c35248ae976e6a3b5b3c91eff1de77db84a41b4644e26e2b36023b3e25cb2444916f4ea6225211067944f59a8468645996b9cf09153648fc42ccd6216e1a45ab9433436fb1f1c0298360a666915b90e84d7c5dcb6a69efb66bb5d5d1d4a741809412103d0f6eb09c1b8418c297e4325cc0c7d44bb431ebcbb8023b955b3693f5e115d1166fb5906d1716a7e9c121ebe98bff4607b40d71b1a1254892f1b777b35503bf87bb91a3e51b36a9e5ae12fd1ee0d27364de272eaf2e74079501b1b0f61f6af39ac9911fb61d8b0fe84a44f960d6810e34020957259a9be9f771f7cd7f09025cab8fe3f68b1b9c2e4c5fde20a26d5bfac074edad070227808de422805c0713759b5addfeab0beceef18294a4cbb84fca7f99048682e987709ab0756e23babe845d89f8ad773eeb3143cc0464092b1569a839afa149677ac8fcf32f67301a93b23c12344ed2357ab70339f50e05cd7bd2c5f54c0a8501d69471c653a373d44ee97649648d36529921a5466f2fb90c375bb29374162ebae0499db776b8cb2513949d80d078228e281957bd9535986ecbbc69f549f6c2252d4eee4044975fd44c8b6f3fa3793b38ab1d8dbdcbf1ae4bcc9700da78ea6938d1a5ec38376689926ab2262a55af9c01d38ae55acb9afc2d37a865b84118f3c158829d28721826eb91595979eda70fb4cba324c843f2432e2b4801b36e074633c5f058b730616fc4ca3f130f9b0bed4a5c921439fa0505436a823ca7f8a469cd735413d9779857f5d1fd01669fa80a93bfe064f3ea47e1e6b71caa312fed2c4cb9408f339396d9ba1e42534f2f7b9606e193e9d99ed9affd9c59170ec6890671f8f1af19f56bd158061a6a245f8765c193b696503e3f2817ef852e58a78fb3388dc757707aa3c1184add8e14a47a8f73b08ade062bc05f74f42cb9d3d9ccbaff54498771f340c9cbb23b6e5", 0xfc0, 0xffffffffffffffff) r9 = add_key(&(0x7f0000001700)='id_legacy\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001780)="4dc30074756ddb2f3a36753227cddbb9e7ba45f4232482f0d3a2e3a2a6141f1a3c5faf0247047054bddc7aec1f4cd5b9e58d2e87ed8f4060f1abdc542967db7525cc16940f43352ac8e37baf8c87b05a06d64460435a4eeb730ec268dbd877f881c69fad0c36327a3f4fd7184f360ea7443ceb124212275b36eaae270fd422e771bbe61e9d6ac4d0f17062eceae69d1936bd483ded681f3172db5fde20a3cbd7dfd7d6bdaf337203efe22ac0235a657837c7ff90e35ae7820ba664a6550c74d4a23ed550123b5a8515a5655bc8e12b3d34164b868cd1c1e9d1a85a9dfe636ef6bb48925c94af6043746d", 0xea, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000001880)={r7, r8, r9}, &(0x7f00000018c0)=""/4, 0x4, &(0x7f0000001940)={&(0x7f0000001900)={'poly1305-generic\x00'}}) r10 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r6, 0x5411, &(0x7f0000001a80)) ioctl$ION_IOC_ALLOC(r10, 0xc0184900, &(0x7f0000000300)={0xfed, 0x2, 0x0, 0x0}) lseek(r11, 0x0, 0x2) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001a40)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000240)) r12 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000000680)=r4) getsockname$inet(r12, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000016c0)) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) r13 = dup2(r0, r1) getsockopt$netrom_NETROM_T4(r13, 0x103, 0x6, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/04/02 13:56:39 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) finit_module(0xffffffffffffffff, &(0x7f0000000040)='em1mime_type\x00', 0x1) fcntl$setstatus(r1, 0x4, 0x2400) 2018/04/02 13:56:39 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x4000c, 0xff40) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) ioctl$LOOP_CLR_FD(r1, 0x7003) 2018/04/02 13:56:39 executing program 4: r0 = epoll_create(0x5) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x41, 0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0xfffffffffffffe00, &(0x7f00000000c0), 0x8) memfd_create(&(0x7f0000000040)='+self\x00', 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0000)) [ 1898.026235] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/02 13:56:39 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000780)=@int=0xfffffffffffffffe, 0x4) r2 = socket(0x2, 0x2000000000000005, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000007c0)=""/252) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="120000000000000005c7e89d762d5aa51b9da51c4a0ead31e42ffa978703da56d84fb74f5c188ea92311631c2d5e1b5a756c26411b904c1a26a80a1f84a4df3d70d9861447b36b552d116d58ab8f632e2b21c13fbba1697cee1fb8b3f5547c270a73369f0041b1f3d82ac67dffa63697f1c42298"]}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000740), &(0x7f0000000280)=0x4) ioctl$sock_ifreq(r2, 0x8993, &(0x7f0000000000)={'ip6gre0\x00', @ifru_names='vlan0\x00'}) getcwd(&(0x7f00000003c0)=""/228, 0x69) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xe2, "28432f68a431bff956b26ed467844235a395d656f53c8986d6041ed5f982a611731aa251a2de19e72b29d9dfe55579e6135a3035cb73237d21a7eba68cafe67f5c5940b453949ff2599506ceca1a4ca546faf15f2c4a91bc35af2c5d284b08680d3c23d0da659f9e41759337fd901a857c910f842b8a0ea2f21a47cb113e992fd834bfe9ef271f64404e43aa38d6c96a7ae376d0adcd445931d8c825fa1ac399bd6fc40f0ce1b09b5704914962fa84e1ecb31269560e6fa964b3903c8df943f96606bda6eff129565504279bc233cc1bdd4e24b940a29ee08c1c885189b2a5e94090"}, &(0x7f0000000180)=0xea) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0xfffffffffffffff8, 0x8000, 0x5, 0x113, 0x4}, 0x14) sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000002c0)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000300)=[{&(0x7f00000004c0)="4d1507348039c57d36b28452820a6895154689107a0c5fda01d483d8a8622b93a9f18626bd72cd5a87acb7bb7dc8792f004a211109be03bc127226b5ad4e7abff1329219e7357e7b7a0127ec32d569544535d3e89c79f45a232c1a1ecd232cce46f0d973eca12574079513b0ff8ed013ce74804841b0852c0c722876c0951c606571707e8c016b3eadc801c94dbfb9c4ef7e9d0a1a5da92a09b7886a8630baeb4491bc1f098899e914d9b6aca03aea7d47345d035a40dc14f41bd9e0867203426a231a05ad328c9419", 0xc9}], 0x1, &(0x7f00000005c0)=[@init={0x14, 0x84, 0x0, {0x3d97, 0xffff, 0x6, 0xfff}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8000, 0xf7, 0x800, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x1, 0x6, 0x1ff, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8200, 0x9, 0x1, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffff8, 0x5, 0x8, 0x1, 0x8000, 0x7, 0xffffffff, 0x80000000, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x4, 0x1, 0x5, r3}}], 0x108, 0x4000}, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000700)={r3, 0xa2, 0x100000000}, 0x8) [ 1898.083511] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/02 13:56:40 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) mmap$binder(&(0x7f0000627000/0x1000)=nil, 0x1000, 0x1000008, 0x4010, r0, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x278) getpgrp(r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) 2018/04/02 13:56:40 executing program 1: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x80}, 0x0, 0x2, 0xffffffffffffffff, 0x8) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000740)={{0x9, 0x2000}, 'port0\x00', 0x50, 0x1012, 0x3f, 0x47c, 0x5, 0xffff, 0x7ff, 0x0, 0x3, 0x8}) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000100)=@mangle={'mangle\x00', 0x1f, 0x6, 0x600, 0x110, 0x110, 0x360, 0x110, 0x480, 0x588, 0x588, 0x588, 0x588, 0x588, 0x6, &(0x7f0000000080), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, [], [0x0, 0xffffffff], 'bcsh0\x00', 'tunl0\x00', {}, {0xff}, 0x3c, 0xffffffffffff7fff, 0x4, 0x9}, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@rand_addr, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, 0x1d}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffff00, 0xff], [0x0, 0xffffffff, 0x0, 0xffffff00], 'eql\x00', 'ip_vti0\x00', {}, {0xff}, 0x3a}, 0x0, 0xc8, 0xf8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x1, 0xa1}, {0x0, 0xf7c}}}}, {{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0xff, @ipv4=@multicast1=0xe0000001, 0x4e22}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0x0, 0xffffff00, 0xffffffff], [0xffffff00, 0xffffffff], 'syzkaller1\x00', 'gre0\x00'}, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [0x0, 0xff000000], [0xff, 0x0, 0xffffffff, 0xff0000ff], 'bond0\x00', 'tunl0\x00', {}, {}, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xc8, 0x108}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0xfffffffffffffff7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x660) lseek(r0, 0x0, 0x2) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/02 13:56:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x7fffffff) read(r0, &(0x7f0000e5d000)=""/111, 0x12c) write(r0, &(0x7f0000000040)=' ', 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/audio\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000003b40)={0x2, 0x4425c3c5, 0x3b7, 0x9}) r2 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001380)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000001440)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000001540)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001580)={0x5, 0x1, 0xe6f7, 0x3ff, 0x0}, &(0x7f00000015c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000017c0)={0x0, 0xac42}, &(0x7f0000001800)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001840)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x3}}, 0x100, 0x0, 0x6, 0xa08, 0xa}, &(0x7f0000001900)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000003ac0)=ANY=[@ANYBLOB="0100007500a4f0fb1055c815a1fac0325000e3424945a9c6f553369e416da547fd337a6cd6ea349870ee62550c6861063d9d732aee90c25cf1d4b9ce0dc9be7bb4d9b68e5b71e3f9ab88003eb44208f3d6c80c5313129865f70f60f6ba3a6c19544b6a1ef29f16137eec5ed8", @ANYRES32=0x0], &(0x7f0000001ec0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001f00)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x5}}, 0xfffffffffffffacb, 0x8}, &(0x7f0000001fc0)=0x88) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0x7ff, 0xffc000000000}, &(0x7f0000002040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000003880)={0x0, 0x31, "2cb7dbb7827ca823dceb1acabb0536afaa101b426708b72f751496452253b20cef49a8f20d8ede83c3917d6d15f57ce3d7"}, &(0x7f00000038c0)=0x39) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003900)={0x0, 0xfc2}, &(0x7f0000003940)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003a00)=[{&(0x7f0000000140)=@in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x54}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="85b901e1fb497f85350c58c440fbec5fb3cfe8baac9d1774a3c104232c1277f8d428ccf2259ee18834e5044f0c1f735f17855b9f71c392a6d096ed80aa3cc87b1376813c10789dfaea5430b1fd63cf1838b4cdab12a442101b31c8512cefc3d2a4cf4d0316b75403e12a8c22ca56513aaa2a3a096d8a9535c78416cd741e481b7222297290167e979fffac37", 0x8c}, {&(0x7f0000001240)="3148a63d807c142d03d9fcd6c1cb942df33c5fb26e9341a2231f0e027b0d29dc4acca944c87b1d3cb6bd2b88427e2abe1c351d415b52702a080c255bbad777837b353890b8472d86e1dcdcfb8248515660e7ceb552b03c3380d2099727df74ce5f27753c0b3071c0243b6860ab3e3fc9aec4f3f922c11eecf80d48f4e6027db45f6db7be4813c2fb85fc791eff67807db4a3c29d4c8b778c846144ea2726545f636fcd8029637f4ea5bbe7a206d532af2a5a909e0b832f5927a974eca917fe3c29fe36606dc3a837d046dfd334b681b1b4cc7868777e85970d70436bfba15a42", 0xe0}], 0x3, &(0x7f0000001600)=[@init={0x14, 0x84, 0x0, {0x2, 0x0, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x3, 0x0, 0x1f, 0xd762, 0xa7b, 0x6, 0x200020000000, r3}}, @init={0x14, 0x84, 0x0, {0xa0a, 0x0, 0x400, 0x1464896a}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x1f, 0x1, 0x0, 0x4, 0xfffffffffffff8e7, 0x8, 0xffff, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x3ff, 0x8, 0x624, 0x6, r5}}], 0xdc, 0x80}, {&(0x7f0000001700)=@in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c, &(0x7f0000001780)=[{&(0x7f0000001740)="53379774b26e", 0x6}], 0x1, &(0x7f0000001940)=[@init={0x14, 0x84, 0x0, {0x2, 0x4, 0x7fffffff, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x9, 0x8, 0x800, 0x9, 0x4, 0x9d53, 0x4, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x4, 0x57a3, 0x200, r7}}], 0x84, 0x4}, {&(0x7f0000001a00)=@in6={0xa, 0x4e23, 0xabc, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff5b}, 0x1c, &(0x7f0000001e40)=[{&(0x7f0000001a40)="7eb710ed9aaaf01df482a3dbb290930fbcf56f24fe8dda32a00b46cb8d324badeab181c8cf3ef23abac6a49146f41cb657a9c8d3d8fc21a5ae246ca2156889f9ecc1b57f6d004b046492243724529f18f26611d305e8eb9ab0a0fe519b596ee287184208b8bf041e015dabf70e787b3cc10a5d4de81663bcb626dcff6c629669a10cec31167f9c072e00c10baf07d1c7ab5523ccb543d93e632e4a3441fd91b19545153a5cbb418087f3f2fa6b8ad37c4964199a4a2da0a5acc3a370ed1ebb8d95d7c3418dfbbffb6169d9bae769ff48ac66674c7ad0847d4f75a96dff345ced1e894976c9c681ce6f8ce8ff", 0xec}, {&(0x7f0000001b40)="511b2d7f19d0c31f454500c7fc1ce568aa3c8ed791a7aff06eca268f66b9e17dcc4d6445919758f538c58af2ba4c19a7e18a70b81f7d4dd7a7458bbb2c4196b5240386093174", 0x46}, {&(0x7f0000001bc0)="8d589cdb05f470dc", 0x8}, {&(0x7f0000001c00)="4a3eb87b6e57ae113de0f40cf98a63c5d4a2cca7285d6eedcb62493282e2b9339f47af4bfcfb55760e719709bed575c03dd9ab74ca82b9a6872b42f5d584067640a1e937ad70d88e1b10475d85e89af9b16abba46a57e8a92eeb061543477c8436bcbdbf2cd966f5db70df7c7cd0244584d07daadbfb6ff970975e63a1749cb27f06ad257ad88a9fd837435cee58839f7b908cd61aebf1ef778e45acd52e63", 0x9f}, {&(0x7f0000001cc0)="00b334a6339ca5573f4caa5d56873e958439789d3bc63d35c83d6d12df3283af42db5b35c7e859c5dec960314e7edf627742a7afcd20e625f6e3d47aa1ee1e9c24b2a8a03e64f39fd0edc9b7233161750d14fdfb0bf165d405e550b87007f1062bd1f62f015f1a75bb26cc87ce9df63e13410a885b468a0ae23820672776e27ce5906751187b636f6f3efcc316f176280e6badd9d72df682543d253c0a825f", 0x9f}, {&(0x7f0000001d80)="a17ab2bcbc746c2cbd88eaf23b5d200974c234cf1587b387b35cc60fe287bb67ea29a5b65c4c3b53222b67e25f6fea488fc3a818731796d9c17ad5eab3ac5ec6d83669e01970571b8e6cdc1db15dbddd53963bdd9441c5b436afbe85c224ab68c2a356b7f31ff03899f4b3a7f60ef6c3cc69777f72ffd4a2748da8ef081c83aabf9533dfbc4d3027c2a9f8e55b7ce7c9dd2688d66d951d684fb77feddc13b626b8cfa26ec9824ffeb0cb3e7aea9a8504712c7924bcb369493dedfe131150", 0xbe}], 0x6, &(0x7f0000002080)=[@sndinfo={0x1c, 0x84, 0x2, {0x1, 0x203, 0x0, 0x8, r8}}, @init={0x14, 0x84, 0x0, {0x10000, 0x68a0, 0x8dd, 0x2}}, @init={0x14, 0x84, 0x0, {0x400, 0x5, 0x20de7202, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x2, 0x0, 0xfd, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x1ff, 0x82, 0x0, 0xfff, 0x40, 0xffffffffffffffff, 0x76e53199, 0x5, r10}}], 0xdc, 0x804}, {&(0x7f0000002180)=@in6={0xa, 0x4e22, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, &(0x7f0000002680)=[{&(0x7f00000021c0)="3e10028c57a343fcd3bb945e401194ab86f9a21b899a3838176015ca14f3b5f49b438551a6d42437211a8ab90f28302b17b8ca8c3b774c7a315dfece0c3eabd30959b3106ca3117769be1bde4a63fd4616bb8c5211fedab71d26c17c7ed544f2737bd506166e434587c575e6f1be97ff4e44e25213353b98624ae25a8a14763ea8fc03f7cf99dde30d3e5f6deb36a0c8fbd55c0c519cb9ef5f2b02771296ed8148bbff963e0d22476d63ecf411d6c652208ad2aa1caf2783ed5f7498f4cd5923fa562d3f", 0xc4}, {&(0x7f00000022c0)="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", 0xfb}, {&(0x7f00000023c0)="dc13bee26f052e74cde866ee8788fbe7b3da8d8056822cb27004c7ccb24e019f3009c1ea8c18c6857e3a22fbd230d6d69a56b009e6372aa0387e390bb27d3e8501fe9c8d68efe3024bb0cb58d8ed4916c1f2fdced7313da043a7460cbfa8dc4146b69fcc92e191ecd0be45c788c58f591d7cc6d060e58e0d208552d458a169c1d88dd6a6304a0eda03bd78c150f7b995efc908f2ab71177d", 0x98}, {&(0x7f0000002480)="4d39cb7355828d690b8f2e9cae36c9afc2f49ac227ab2fc2104f8767460cf7699bbbaf7576d933fa150c143c94bdaeff0adadb2961e40b8e10ae632dada59d81e8d0f5db26ea73d2d618bd8df9e3af3186a2e875f3815b360f1636c80e6588dd", 0x60}, {&(0x7f0000002500)="c5c0fbf472d009cd21a141d572643ec0bade10d4ac114f5744b9e889ffe15ea496848cf2b74cb8718d95e29a9ea6", 0x2e}, {&(0x7f0000002540)="c787ab0ef1cdc3b049b81a3d981428a4448e306d15a879f87649231fb20e448c2c3c50e8a1b0261f7bc8647bf7180aee532e1a88cbbc666617a84dd9bf7bacafe48b22bc7b222f307e74381c8946ec687c49612f6f92d63efc729b841948b780c733b2e2542b530d66acf5220b4b317327d2c7aceba89f341cdf046cb70a635ebc8f457bba4dcff1e2b94b6285425a", 0x8f}, {&(0x7f0000002600)="c7b2d9bd7c2ab2ff1f3a5caaadd1df573ac117ae858fcf7714136da6e4ebe3fed83da8580fe283b26bf84191110e4b23eb11edb1062db73296159710f9454f28791a1a5872a6164778ab844c50f0431f4c4d21e5", 0x54}], 0x7, 0x0, 0x0, 0x8000}, {&(0x7f00000026c0)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000003840)=[{&(0x7f0000002700)="1f061b4a2bc6fdcee0186f8abbb857a0864e93f9b023fb785ef5f6d1e34250e665fd32c2210cd4676dca32ea91339d4256c465cac9c5727adfbaadd42cfc60929625a9", 0x43}, {&(0x7f0000002780)="645d0692774f16cd63593cbce9445bbddd86475ffee62b53c63c0cbc4844fab657ac41bf98531ffc85209bbc762613d302", 0x31}, {&(0x7f00000027c0)="6afd06b8b3e1f1b9bbfc49af40d2d6a40a6170e9889ee97676655a7f4713fe16230799d08c315a1a62d374a61c21cb09e311e321cf55834d8a978e2c5be2fd812980c0fb9aa5852cbf1a85ef162a1ea53bdbb76e", 0x54}, {&(0x7f0000002840)="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", 0x1000}], 0x4, &(0x7f0000003980)=[@sndrcv={0x2c, 0x84, 0x1, {0xffffffffffffffff, 0x5, 0x0, 0x81, 0x4, 0x3, 0x3ff, 0x1, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0xed7, 0xfff, 0x4, 0x5, 0x81, 0x9c29, 0x3, 0x7, r12}}], 0x58, 0xc001}], 0x5, 0x4001) 2018/04/02 13:56:40 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = getpgid(0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000240)=r2) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x220200) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)) migrate_pages(0xffffffffffffffff, 0x2, &(0x7f0000000040), &(0x7f00000000c0)) 2018/04/02 13:56:40 executing program 5: mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) r0 = open$dir(&(0x7f0000000240)='./file0/bus/file0\x00', 0x0, 0x1) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r2, &(0x7f0000000340)) r3 = getuid() umount2(&(0x7f0000000300)='./file0/bus/file0\x00', 0x4) fcntl$setpipe(r1, 0x407, 0x100000001) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000000180)='./file0/bus/file0\x00', 0x108) chmod(&(0x7f00000002c0)='./file0\x00', 0x1) chown(&(0x7f0000000000)='./file0\x00', r3, r4) mkdir(&(0x7f00000003c0)='./file0/bus/file0\x00', 0x0) fcntl$setsig(r2, 0xa, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000400)=""/5, 0x5}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x4, 0x0) write(r2, &(0x7f0000000440)="1996af8f", 0x4) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000500)=""/74) 2018/04/02 13:56:40 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, r1, &(0x7f0000000000)='./file0\x00') 2018/04/02 13:56:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x3, 0xffffffffffffffff, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecff070000000000008032a5b64a6fe595e7334eeb3b30a354760cc0bbd14f336318020000000000000000000000001e60"}, 0x62) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x8, 0x0, 0x4, 0x1}) 2018/04/02 13:56:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000001c0)=0x10, 0x800) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000000200)=0x6, 0x4) syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x2100) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x20c000, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000040)={{0x2, 0xffbffffffffffffe, @rand_addr}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x5e, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 'syz_tun\x00'}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{0xfffffffffffffe97, 0x0, 0x8, 0x100}, {0x5, 0x4, 0x0, 0x8}]}, 0x8) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r4, 0x2}, 0x8) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000300)={0x84, @multicast1=0xe0000001, 0x4e20, 0x0, 'rr\x00', 0x14, 0xff, 0x5e}, 0x2c) 2018/04/02 13:56:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netlink\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='vlan0\x00', 0x7}) pread64(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x38) 2018/04/02 13:56:40 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x5}], 0x1, 0x5) poll(&(0x7f0000000040)=[{r0}, {r0}], 0x2, 0x0) 2018/04/02 13:56:40 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) getrandom(&(0x7f00000007c0)=""/225, 0xe1, 0x2) r5 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000000340)={0x0, 0x7, 0x88, &(0x7f0000000300)}) r6 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x1, 0x200) bind$packet(r6, &(0x7f00000002c0)={0x11, 0xf, r2, 0x1, 0xfffffffffffffff7, 0x6}, 0x14) io_setup(0x1, &(0x7f0000000540)=0x0) io_submit(r7, 0x2, &(0x7f0000000740)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000580)="3a5e4dee476922420bd6cadd703ad1d03a18b4858fde4abaa70f3886a1a514803bf232346ad7c6b39dc8a67ef5455949609cfedc3c168bdea5e547c04716c2dc96ccfda676c31a7e1b6d284e42f9c7ae3853ec22d3ac67d6e5281248566c57a0b9e4f9e23a4fa35c0d3ecf2cfb27556dbcc1f46634d051057719fbc2acb3fab4bd18b8a1a0e5e69544b91431b2a541347ad0e9638ccf863825443e9197f91280fc61e1d962a62ca64afdc6208fb37f605f024618b7ce04d6e4935cd279aa6c1a9d282bdcc95c3d06a6bd7811d80f69e3b3ef270a26bd71eb885dcb30cd4eb8f893fc98ee14ebdf10096c180d91dfea92", 0xf0, 0x1, 0x0, 0x1, r0}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x6, 0x32c, r0, &(0x7f00000006c0)="c1a532bf3dd61842e506c0f0e853a184490881010fbe9e84623af7a9182fcfe0a4891841ac3b3a6d5fc508d66512845484", 0x31, 0x2, 0x0, 0x1, r6}]) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fchown(r1, r3, r8) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0xcaf) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000400), &(0x7f00000003c0)=0x31) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xd63, 0x800) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000deefec), 0x14) r9 = socket$inet6_udp(0xa, 0x2, 0x0) r10 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r9, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$l2tp(r10, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r10, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/04/02 13:56:40 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/icmp6\x00') ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000240)=""/217) r1 = socket(0x10, 0x400000802, 0x0) write(r1, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x4, 0x4) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000180)=[{{r3, r4/1000+30000}, 0x2, 0x4dc7, 0x5f}, {{}, 0xdc4a, 0x65, 0x4}, {{0x77359400}, 0x516, 0x9, 0x6}, {{r5, r6/1000+30000}, 0x52c, 0x316a, 0x2f}, {{0x77359400}, 0xff, 0x6}, {{0x77359400}, 0x4, 0x0, 0xa4}], 0x60) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000040)={0x3, 0x4, 0x4}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000ff3000)=0x5, 0x4) recvmsg$kcm(r1, &(0x7f0000001780)={&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001640)=""/250, 0xfa}], 0x1, &(0x7f0000002780)=""/4096, 0x1000}, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) 2018/04/02 13:56:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000000)=0x4, 0x4) 2018/04/02 13:56:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001240)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.bfq.weight\x00', 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000001280)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2dfcc6c45586064f, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000100)) sendfile(r1, r1, &(0x7f0000000040), 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f0000000180)=""/177) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f0000000240)=""/4096, 0x1000) 2018/04/02 13:56:41 executing program 1: socket$netlink(0x10, 0x3, 0x4) set_robust_list(&(0x7f0000000080)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x94}, 0xc) 2018/04/02 13:56:41 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x40, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x4e24, @rand_addr=0xffff}, {0x306}, 0x20, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xe5, "3cd7cc04e227f306aad4a6f1f42d5cffa3d41a84bc2c843983182006f7ef2026acfcd44e0b108660b7ad796f614e20314ca3d6f23243b7191785ece0805c0d217201ef9f35ff5a35c6d8dc3cf4081e9d0a0a5feb232b2dd50722dd24d44c0e79e50398afced8e08eaaefa547beac6f84ae0e03e23d97a193f42b442dfd733fd2cc7e66fa53252e7dc0a1a0df69b7ad71d56add9b15c0577401b38117f2ad168223276707e864a3c47223758134549e1b2b12bfe3e864eac0aa4257c2c9ac1bf7b890ce0a84f55b5415905abe4044d04e949efc96cf1301fee68b792130c2ed23cc776121a1"}, &(0x7f0000000000)=0xed) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e20, 0x91b, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x7, 0x0, 0x7ff, 0xfff, 0x6}, &(0x7f0000000040)=0x98) ioctl$fiemap(0xffffffffffffffff, 0x40086610, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00$0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/02 13:56:41 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x3ff, @dev={0xfe, 0x80, [], 0x17}, 0x80}, 0x1c) setsockopt(r1, 0x10d, 0x800000000a, &(0x7f0000000040)="03", 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0xa0000) getpeername$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/02 13:56:41 executing program 0: r0 = gettid() r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x400100) fcntl$setown(r1, 0x8, r0) ioprio_set$pid(0x2, r0, 0x0) 2018/04/02 13:56:41 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', 0x208000, 0xc0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4020}, 0xc, &(0x7f0000000800)={&(0x7f0000000640)={0x1b4, r2, 0x412, 0x70bd28, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x735bbf54}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xfff}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}]}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x4}, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0, 0x22) connect$vsock_dgram(r3, &(0x7f0000000480)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getrusage(0x1, &(0x7f0000000380)) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000400)={0x0, 0x8}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000500)={0x9, 0x4, 0xb4, 0x2, r8}, &(0x7f0000000540)=0x10) io_getevents(r6, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r7+10000000}) execveat(r5, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='&bdevppp0\x00', &(0x7f0000000180)='.{systemprocnodevuserlo\x00'], &(0x7f0000000280)=[&(0x7f0000000200)="a200", &(0x7f0000000240)='*vboxnet0eth0\x00'], 0x1000) io_submit(r6, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f00005be000)}]) io_destroy(r6) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3a97e93c}, &(0x7f0000000080)=0x8) r9 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00') sendfile(r0, r9, &(0x7f0000000180)=0x400000, 0xfffffffffffffffe) 2018/04/02 13:56:41 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="220000002100070700be0000090007010a0000f91f0000000017f206e3000c00000025ab8f4466a3bc7f099fa3f815ac01a98f8172afeaf8db77eb269f24e5b8af158855004d88acdb3878956ca9090070ad9af08bd6b1e89a33a91a2f8ea92313019a475a510e5decd5aff5f11d4e6a2de5e83cd211894994962893afe573dc02693e56ca043916ddc333979045aa695041f6380004000000000000caf3036b1b3f8267d65cea23d824ad761ca831f79bde456c23bc59f6e7ab7f003aad799bad7a1674cac94c7b29e8aca77e206bf3ac9047", 0x67) 2018/04/02 13:56:41 executing program 1: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x2, 0x1) r1 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000400)) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40086436, &(0x7f0000000440)) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000340)={0x8}, &(0x7f0000000180), 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200), 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0x5, 0x3f, 0x7, 0xfff]}) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x200, 0x0) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f00007e6fff)=0x4, &(0x7f0000000140)=0xffffffffffffff35) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000000800)={0x0, 0x1, &(0x7f0000000540)=[0x4], &(0x7f0000000580)=[0xca9, 0x8, 0x0, 0x6], 0x11, 0x6, 0x8, &(0x7f00000005c0)=[0x2, 0x100000000, 0x5, 0x5, 0x7, 0x616d], &(0x7f00000007c0)=[0xfe, 0xfffffffffffffffe, 0xc1, 0x7, 0x2, 0x328, 0x5, 0x800, 0xfffffffffffffff7]}) r5 = dup3(r3, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={0x9, {0x2, 0x4e22}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22, @rand_addr=0x1}, 0x100, 0x1, 0x0, 0x1ff, 0x7f, &(0x7f0000000240)='bpq0\x00', 0x1, 0x3, 0xfffffffffffffd46}) syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r5, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000600)={&(0x7f0000000680)=ANY=[@ANYBLOB="9771bcbfb12d624ff2f252800000000000000094738f8502cd29ca18b2cfcf990f3dafd5a1ead992318b58281003", @ANYBLOB="000828bd7000fcdbdf25030000001c0002000800070008000000080007000010000008000400070000000800060008000000080005001f000000180001001400030000000000000000000000000000000001080005003f000000080006000400000008000600080000000c000300080007004e2100006400020008000900410800000800080005000000080009000500000014000100ff01000000000000000000000000000108000b000200000008000b000a00000008000900ff7f000014000100ac1414aa000000000000000000000000080002004e240000"], 0x2}, 0x1, 0x0, 0x0, 0x5}, 0x40890) 2018/04/02 13:56:41 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00006da000), 0x4) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x6a, 0x8, 0x0, 0x200, 0x2, 0x0, 0x58, 0x1, 0x2, 0x8aa, 0x8, 0x2, 0x6f4, 0x6, 0x4, 0x2e3, 0x5, 0xf0, 0x5c80000000000000, 0x1, 0x81, 0x4, 0x2410, 0x9, 0x2, 0x5, 0x8, 0x1, 0x8, 0xfffffffffffff307, 0x5a3bd69, 0x4, 0xd18, 0x9, 0xffff, 0x8, 0x80, 0x0, 0x80000001, 0x2, @perf_config_ext={0x9, 0x400}, 0x84, 0x7, 0x800, 0x7, 0x4, 0x9, 0xfff}, r2, 0x6, r0, 0x1) close(r1) 2018/04/02 13:56:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)) readv(0xffffffffffffffff, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000180)={0x401, 0x1, {0x3, 0x3, 0x93, 0x3, 0xffff}}) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000080)={0x1000000008, 0x8, 0x100000001}) shutdown(r0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000efa3000000000000000000000000000000000000000000000000000000"], 0x68) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) [ 1899.355315] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/02 13:56:42 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x100, 0x0, 0x10001, 0x1000}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000080)={r2, 0x1}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) 2018/04/02 13:56:42 executing program 4: r0 = socket$inet(0x10, 0x80a, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x40400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x3, 0x3, 0x0, 'queue1\x00', 0x4}) readv(r0, &(0x7f0000000840)=[{&(0x7f0000000600)=""/109, 0x6d}], 0x1) 2018/04/02 13:56:42 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xbe, 0x309200) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x7f, @empty, 0x4e22, 0x4, 'rr\x00', 0x22, 0xd, 0x16}, 0x2c) memfd_create(&(0x7f0000000140)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) 2018/04/02 13:56:42 executing program 1: r0 = memfd_create(&(0x7f00000002c0)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000280)={0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) write$fuse(r0, &(0x7f0000000140)={0x20, 0x1, 0x5, @fuse_notify_inval_entry_out}, 0x20) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="9421e5271f45907f567d604a09fe27abfa55e2aebecfe4a0aeda13b3d2418870405797686467855ad166a77fa809f72ab92d438b38975596f98c0c03126989f5a4a3fe4878335988dfb98b11d880cc928c21fccdcf2086d98e2ac4ab265ff234ba0a86ee14bbb2bf4cc210f6ca6a5d3d18d3110ac82704ac8a979bebe6ea1a803cb5a21babf0a28c6741f5493a7189c764564aa039257ce92830f1a25bb6fb553231195be0ff72269d4b8503dbb0bc6c23f0341aa626735a002006f6c2b036efa5d1e087ee6181ffb3d0f5f569629e1691681449dc33e4b96e7d71acec3270c46c74442fbb78a39abcddd7c12b184b60f369e4cbf65bddc6e709130c8664607bf74f8e51b570d3a12155be268339d9e2012ee5e7f8ac4696119e847f2fc96f6006cbda28c502d7ee34fcabbbb5c303f7cd3292aabb74a7bff1f76fce1b1fe13482fda1408973de9868e96c630ff08bd68c3a98d07ce0662997755f039a7ee45bdae739d3f3b1cbd5ecfa8825b540b6417c730ec4a8204ce2ba6ebd0c9452b0cc1273bbd591314867c54abafc48697fed81bfeec349729da076218770bb7ba8a2aedca9000638018a28abcaa3dc6642db8097039f0f9f6fdd1ab481507e5796d65b2a81bd38b11c518feed59fce3147bb2bd31518c6032745185a44a98ec2efe3f8eb27709c2e70cfef9a971f97159e74868d6a55e1a8e6e7b500d7c116f02594a58e3dceb86175af56c7502287ddab530acb67386725e0d6b2e317cb0b87affd30d4ff210024287c19d27033b7a11bf18d1ce1e23f618476b15c3a5574fdc0f238f2ec1c3cd2784fd3d8235278bd957c929021d97da58459f921a47002a4841ff77262b7150c5fbda7f8bf6801c22adfb0bc96f7a2d8527aaf00ae5b663eb0f69914dc722b2d7b1e4861ed66168b7c6afa56fff36de7c842f3d24ecc65d25f24917f0867f6a2fb7c5a02335ff1870d35c3aba978208c118fb5ed56f102cf9bfde60786175bc25ebba02aaa4cbbdc95afa96c3449e53c5ea7e92bdabc8ae8b28370cdefc009698f8f870da37e1b188a5439428b619618179900e03df2d5926bd0a69fe94b5553ce84323a03b371d35d4984daa8e4f52cbc75d05dbd12d3bdcc5125ea53559ae82593a6a8d9812ea99d4166451edc55e5dd97f98b7e5c6527658765d14c9c5be3fc4153881d666dbf5eb45c1cbde2781a985f59e7e5aab7d9398dcc21e1d7495047a5afb84727aadc86854edd5a5a645ca3715b2c78ef32702231aa8be45cf97ac787765bbb631f6a357d292bbe97e7d3ec6d15b82f0985f7c0fe679b9788674b80312b5f365dbcf1a8eb5e295084485dcc92f2b905cdded6e2e81cfc7e9d29ec61fd893d120c31b9101770f4cb2e38a8a518295d373f9e6ba8a7226542c67a2ea423f1a32722260ad533435f903933a70906b10e7e5efac4ba3830e242919997a34044cb831a59186eeb68a93ff9eac431e938b48b810a08aab9730597e196127e4b64a6fd8b431a79f8253b031a59c22e3eeeeb5267441e8c962c8db6ba0bc5b4cc3291aa1672049cec15d0272d4441cbb2412b4a3456935403429aeb7644edc9ef26a9096c87632c4458335949fd2a27fa89c78353ae5adab7594eff5b7e8cd8bc43cc602f914e61b04d8c6e24bd7ef078e3b1b02f61df5c6e6f1648fa6a6022c045390ba8c61b73538f8975142eeba57a52d0d038014010a05ec1e16691a81a748bb222068f08b593a5b3f421767c6611fd3799794be1b0aa2b4d66f65bb4c6ee7a17c44dca1bd6a3fe2159b0ad427097f63f6f8df4852e66b34bc787dc2e236308e56d70e608f97ee4da5b631eaa26582d9bbc86e9f51554f2eec09bbb497fd114e200465d9fb75426a84f7d1ef4b967763e628774f59eeac514fc0d83e952b54b91696e80ce73c6d8b7ef4cd2225fb5ad6f837fa9ddd5428cfe1b7c8113c5fdec44dfbc08b4dcd8deeb7ee0a20063994de4bbdc2a54b4522fab89f43122becda26248b2fc4c9b40fc772a54405c23d248c228c557f7d6c7829928c908babf440101171defbf93b88b2df9c01402bf7ba72be3c28100a83f747160bf64769155329af77b1588c65e7eb81b45c2341976a003a15477b239601e890fee9b3d03dd6db89bb8e3815fd9d6eae54ec94821dca6a9204a448b1a3e3f95aac1fc2e739cf72c9c2c7e9d718d8f03d00fe4a9c1161d0eb24c46c9f0167b6277854f80a8af9540a8ee3ffa0c8648be1cf9436061a92f4b219eb20647d9ba686ec9abc218aa0a9e6188924929e149564e2fb48df003c3c9f064323a07a4a91b4988e37662a380318add9717c93decccf70540b2fdfeb278c5e9c4b36d50de76cc15f2214cc73f4a70fff7a44cd98d32c5e3b65f60acb8f5ca8cd189e2c8ceb331351af5295663f3d89bc9f4e3eb97a9c66d0ad36c006f4b366eb143c3d55276a43daedef2e624b1976b25ae440173cdba5de98b701a1cb6eda6d5ef401fac7d139ad19bf15d42013333a3d96287ec8caecd6c8cb6e78e1de8fc9740efcff01fe54faeec096615b152e765b8dea9c7b4aad8aca2a8c66cc8659e6d8f3ecf4f706a61b7fe1d4cc83f154254fc5c95ca6f84ed01b692a5e62eb9f3cfefa538d3afb478ad094edbc0f399ecb989aa46fb13191c0c1b5a0eea7a2b550ec1b0dd2d10dd2a5ed8f1f8e83139d76c2cb8eb7e047e683309ce903f3cb773d2ad6cbc2cad67b34ebf8411e1b2bf23897b0793f82df3eb09ac88c306a2d2e4f5958e12ee894049cc0815ac3d22634a5b444fbb80bdff04587aaad6c5e77382799e3770eab3254881d0d059444e073f228d1ca2c1d157463e11783fcbe08ec2bfda0073acfdc2ec80a759137d6468e9f3712f3c97d7d254f7f56e3a1f6bc68b2a79a0e5201555b6872bd0b7e8a63bd8bc2bf87afde9dff9516e67b191f974d3e70df8521a28730f4e3ef7da6064437a2733edbc886ab62d96d075be506a948cf58e5c7a1fd95d1f2b0493ff5e81e79d742fc97c22b8fe7ec1cee5f585e13ede78d3c7e9dba5d4154a80b8523a87a7aaf37f4f40e1fd1fc2d320ee0e079b7d80a05d42334df689cee8dcb964d0e72af76ede33b57a49a6aa14b068b45d0351712ad155c1fc67f79eae21579361672b652e1f77d7683db9f4d6bd0cd9762e87968462e8f8d6ca46e27abb1e2a0750c40b9942dc233ce2b866fa7ecf83d10a38ccf290defa188ee64a688ad9b88a3bdf86660cb48da672e0784ce153120847f13a73d539fdefc80ded49204bd22df80790800e64388ee7825f89f42b40031f15ec1c80014bf0a1268dd844558c6329649a812b0e6b20d5855d9abf5813904d0b186a67539a3a9c0588c8882eb7bf849d376558154906cea7caabe1eb221c477e7edd63feb99b0707ad6bca35fba7d7c8a396567d8e9d857e81b7f346251aa0251439314f9eb14b5fd7c0f16db64e1cded27cfdf30ca3d2e48a857b81a0938adbfae6131706652fc153b4628c29a8f6ef0bfbd41750d5158404ba082f410d8dbd3a26defca4e8466717ccc7b5f40aaf05f4c23d4d66fd55327aec494b5d67bfc396b806fe08d0a39507267f90b035912ec248f923d7280b79eff6f04ddf5a5d1fd51bf41ea316e6bcad81618d91356b914c7ec291babbefcd6567f3f611baa17a802fb77e4febb42f04305a4d708f0a5e38793822c21c47e8659f5083206df2ec2475829fbb68e2c10604f4d2d578f937fe8a99a4ea720cf1fc7d37c34d238610c7b1063d355e5b842ef57c99d4c8571f3ba9d5defba27b01591bd37cc6f41babafb18ea997b71194cdbfafcda7895d1a4d4827eed8096778f5a735b0be20e3a9d360d97713e601f10f8f187be0217a275029b08f3abe63ad83219958120ae6d567dfc2bef3f6aa2bce85725a6ac8b537b0b9751fdda108083b38bbd6bd908830a65205719b5d86231b56a5ae1c4591b63275ebbb7951764ea9b88e33eeb3860258949dba1f3f1faa28114d83ae4686c24ef492cc87e0cfda926a8d3a03c0bc0216ae66bb678401d14821851efe617eac14c20cdbbb31a41b2a82ffdd1f7ac8d751c858333a50039150ef78080e5b4d785330290f452e485b0de75807da1d6a34aa", 0xb5c}], 0x1}}], 0x1, 0x0) shutdown(r1, 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000400)={0x1}, 0x8) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/37, &(0x7f0000000080)=0x25) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000180)=0xf4400000, &(0x7f00000001c0)=0x2) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000003c0), 0x4) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000000)=0x4) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @loopback=0x7f000001}, 0x0, 0x4, 0x3}}, 0x26) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/02 13:56:42 executing program 0: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$addseals(r2, 0x409, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="fa0200f3b26d6fe243be21", @ANYRES32=0xffffffff, @ANYBLOB="000000001b00000000000000f11bd09676fd0ded5df67f15966cbba00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x2239c42951c785d1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) write$rdma_cm(r1, &(0x7f0000001640)=ANY=[@ANYBLOB='r'], 0x1) dup2(r0, r2) 2018/04/02 13:56:42 executing program 3: r0 = socket$inet6(0xa, 0x8000005, 0x200080000003c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x585}], 0x1, &(0x7f0000028000)}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000080)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x10800) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000040)=0x3) 2018/04/02 13:56:42 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000013ffe)="aadb", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) write(r0, &(0x7f0000000080)="d05a56f809cf", 0x6) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000040)="014654a5bfa1a1b13ad8133b467a4a035b7bc7cecc051e87d966c54b8b65a59b6bdf023e"}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xfffffffffffffffe}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) 2018/04/02 13:56:42 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x400) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7fffffff, 0x4000) recvfrom$inet(r1, &(0x7f00000000c0)=""/65, 0x41, 0x2002, &(0x7f0000000140)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000040)="e7b346bef811fbb505e7e57d7abf470d", 0x10) 2018/04/02 13:56:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x200, 0xfffffffffffffffc, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6ce}, 0x1c) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000080)={0x7fffffff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00000003c0)={"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"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$inet6(0xa, 0x80007, 0xe, &(0x7f0000000100)) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000140)={0x0, 0x0, 0xc, 0xfffffffffffffffd, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x10000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x40000) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/02 13:56:43 executing program 2: syz_emit_ethernet(0x0, &(0x7f0000005faa)=ANY=[], 0x0) 2018/04/02 13:56:43 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000100)=""/163, 0xa3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000000c0)=r3) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) writev(r1, &(0x7f0000bf3fa0)=[{&(0x7f0000dee3d3)="96", 0x1}], 0x1) 2018/04/02 13:56:43 executing program 5: clone(0x2128fffe, &(0x7f0000000200), &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000200)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8ae3, 0x8000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'yam0\x00', 0x200}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/02 13:56:43 executing program 0: mount(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='nfs4\x00', 0x20000, &(0x7f0000000140)="6ae700790707b6faaceac3d0e1d8d3a98659019769fb474fb697e06932d6a497b18d9c1cf078a88e49a5d73621add7e6e7774461f0c1e1e7e41629dd8197604780b1d6f931d49b259dd51cbec0391c922d65dce70ad6443992aac1849f7a1d6bcb46d1595ade77df5100f13569b168d8507030bf5983d25a5df34a36016aa62bb5f64a02f5675516b780533f60b55b78") mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x10) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000240)={0x2004}) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'\x00', 0x200}) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000200)={0xfffffffffffeffff, 0xcfa2, 0x5, 0xffffffffffff8000, 0x5}) 2018/04/02 13:56:43 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0000fec0d7ae656326e900000000cd27000000000000"], 0xff11) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/67, &(0x7f0000000180)=0x43) 2018/04/02 13:56:43 executing program 4: unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x400, 0x10000) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'system.', 'cgroup\x00'}) 2018/04/02 13:56:43 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000540)={&(0x7f0000000240)={0x27, 0x1, 0x0, 0x5, 0x8, 0x9cc, "7190a416c9496e96a6ed7d141fe228aef8b04c15376cebcf8879354c9fbe06d4c57f56a80f42ddf9c4ecf09c266dc6c3a4108f607d518be945a076450ba690", 0x3}, 0x58, &(0x7f0000000040)=[{&(0x7f00000002c0)="6d5b3ea13130061d21304570baf59767843f28828ee13c39fd33d35d5c13bec43d5e06dc1f1d6130dbe07e49416522870135308b4313012d8e5f703ebe2c4da0a1cbc9a15e54af6443", 0x49}, {&(0x7f0000000340)="6f1984fdabbc6993de24c96f7c7699d76e99898027da1ad28287480a660a33d2d80052e9abedad93f50c11a8982e23db00d6704cf37c3def2876844e64f0786ad036fae5650707ba2ccd358eefa51a", 0x4f}, {&(0x7f00000003c0)="c9ff48cfc354ab68953e62dbbfab8b1999ac288d9c3d4467c296b4607ba62b63741862b0f2d278322f153d170a7133184ee6009c674da2db171c0b87c04b301899c13e3f3790875728be35593f63fc", 0x4f}], 0x3, &(0x7f0000000440)={0xf8, 0x11, 0xffffffff, "064713936864293b28b724623976b58a8718ee904d9c84846f819bf56638eb7ffd7eabad09e534c700a806e6b780613867816ebea8b553a427b1b3c58c8b8c7e6804faafc4741c19aa05fffe91f4a521eb7f794ce312c6e52b35fed78e73f717929d183501d5f429e219c8d4740506ad0575172f1348d5852cd78db20dedb16a2c2d49a85776421930fa38a9a04da502a394880faae7a819845d876a8c2cc3cc720cc9224552ea0b8254c9443d5ae1007abe320ed165e4db5bc38c65ae1ccf6fa1e1900714b23737a4660f2ff0db11bc71e0b33402f7afc2768d23ba226844bf06d76740ce9d88a88c830635"}, 0xf8, 0x5}, 0x40) r1 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "b27d7b5665e887977d199c899a12c8f02a23e3f509e037ceb69401817a5f5f726121a044cdaac6b78be11d36"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c8f5dcee2bb797f552089da545ecaa237cd6d8ec578f697b9f52634a33ee4e93c75ace9cd763f52b57c50a869014ae39366ea8fddc422d3a86d6552c10110ba", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) 2018/04/02 13:56:43 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x846ebed00daf9b82, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r3 = fcntl$getown(0xffffffffffffffff, 0x9) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x1}, 0x8, 0x800) r5 = getuid() sendmsg$nl_netfilter(r0, &(0x7f0000004540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000004500)={&(0x7f0000008900)=ANY=[@ANYBLOB="10430000080b190827bd7000ffdbdf25050000095ae6db6b3c049b20c1dbade0d398227e4664bf1da9749bcb18330e4def93e21bbe01634139a9a2da70068d93ee8b20216d000a08008b00d2599d18934ad579f14a75215a8e5099ba5d9c5d362a88bcd3ef701b2f7c1dad5492f3f96048ebafbd1f2833dcc9e4c3025c", @ANYRES32=r1, @ANYBLOB="08002a00f202000008000f00", @ANYRES32=r2, @ANYBLOB="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@ANYRES32=r3, 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@ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB='\x00\x00'], 0x4310}, 0x1, 0x0, 0x0, 0x810}, 0x10) r6 = socket$inet(0x2, 0x80000002, 0xffffffffffffff01) getsockopt$inet_buf(r6, 0x0, 0x27, &(0x7f0000283000)=""/227, &(0x7f0000000040)=0xfffffffffffffe3a) 2018/04/02 13:56:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000480)="e99f98bbed66d9b7171d442d65ddaf69", 0x10) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0xfffffffffffffff8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x8f, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40, 0x3, 0x100, 0x6, 0x7, &(0x7f0000000000)='ipddp0\x00', 0x1, 0x8, 0x200}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000b40)="94", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000380)={0xd5e4, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) r1 = getpid() r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x208400, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000540)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x200400, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f00000002c0)=""/54, &(0x7f0000000340)=0x36) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0x1, 0x1000000000, 0x0, 0x40, 0x0, 0x8, 0x8000, 0x2, 0x9, 0x3ff, 0x80000000, 0x0, 0x20, 0x7, 0x5, 0x7, 0x8, 0x0, 0xfffffffffffffff7, 0x6ea4, 0xf93, 0x1a, 0x6, 0x3, 0x14f, 0x16, 0x5, 0x3c, 0x80000000, 0x0, 0x10000, 0x100, 0x80, 0x8, 0x27ae, 0x7d4f, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000180), 0xd}, 0x408, 0x7fffffff, 0x101, 0x0, 0x5, 0xea3, 0x9}, r1, 0x7, r3, 0x8) connect$rds(r3, &(0x7f0000000440)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x404, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e23, 0x7ff, @dev={0xfe, 0x80, [], 0x14}, 0x1}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0x101}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8000}], 0x78) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x800003ffffff, &(0x7f00004daff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/02 13:56:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket(0xa, 0x800, 0x8000) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000), 0x0, &(0x7f0000011000)}, 0xc100) sendmsg(r0, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0)=[{&(0x7f0000c5b000)="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", 0x57c}], 0x1, &(0x7f0000c9ee38)}, 0x8000) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f000016ff78)}, 0x0) 2018/04/02 13:56:43 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x8, 0x1, 0x401, 0x9, 0x0, 0x9, 0x400, 0x8, 0x400, 0xba29, 0x5, 0x0, 0xa59d, 0x1, 0x1, 0x1, 0xff, 0x9, 0x5a, 0xea30, 0x3, 0x401, 0xffffffffffff0000, 0x2, 0x6, 0x9, 0x101, 0x5, 0x9, 0x20, 0x5, 0x6, 0x86e8, 0x2, 0x3, 0x100000000, 0x0, 0x400, 0x6, @perf_bp={&(0x7f00000000c0), 0xb}, 0x8000, 0x0, 0x59c0, 0x7, 0x1ff, 0x2, 0x101}, r0, 0x2, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000080)=ANY=[@ANYBLOB='2:8\r+'], 0x5) 2018/04/02 13:56:43 executing program 4: perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000eca000), &(0x7f000042f000)=0x4) userfaultfd(0xfffffffffffffffd) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000011c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) write$rdma_cm(r1, &(0x7f0000001180)=ANY=[], 0x3b0) 2018/04/02 13:56:43 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000002d00)={0x0, 0x0, @multicast2}, &(0x7f0000002d40)=0x10, 0x80000) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x50) fcntl$setstatus(r0, 0x4, 0x400) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000002800)) r4 = add_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000002840)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002a00)="3ef23a8d0c4039dd287afafef81e85d8a5d5ee95a69c713d428af7d268ada5eb44a61c741816eb3acce98a8336a22cd8f212524c8152d79bf3166ca5a5e5a2c77390a0c4009c833d7a9411db663bc3e04c0fa6b07681b7a04984fd", 0x5b, 0xfffffffffffffff8) r5 = request_key(&(0x7f0000002a80)='asymmetric\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002b80)='\x00', r4) keyctl$get_security(0x11, r5, &(0x7f0000002bc0)=""/79, 0x4f) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_SET_PIT(r7, 0x8048ae66, &(0x7f0000002980)={[{0xd17c, 0x8, 0x44, 0x5, 0x6, 0x3, 0x1f, 0x7fffffff, 0x2, 0xffffffffffffff01, 0xdda, 0x8, 0x5}, {0x4, 0x10001, 0x1, 0x7, 0xffff, 0x3, 0x0, 0x3f, 0x4456, 0x10000, 0x80000000, 0x5, 0x401}, {0x80000000, 0x6, 0x4, 0x9, 0x5, 0x3, 0x7fffffff, 0x9, 0x80000001, 0x80000000, 0x8f, 0x7, 0x3}], 0x5}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=ANY=[@ANYBLOB="58000000140100000700000000000000018000008f1f0000", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="0180000000000000"], @ANYBLOB="00000000000000007efd0000000000000200000000000000000100000000000028000000000000004000000000000000"], 0x58, 0x8000}, 0x5) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 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$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x1) r9 = fcntl$dupfd(r0, 0x406, r2) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r9, &(0x7f0000002cc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000204}, 0xc, &(0x7f0000002c80)={&(0x7f0000002c40)={0x38, r10, 0x300, 0x70bd2b, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4004000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) ioctl$KVM_CREATE_PIT2(r12, 0x4040ae77, &(0x7f0000516000)) inotify_init1(0x800) ioctl$KVM_SET_PIT(r12, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r12, 0x8048ae66, &(0x7f0000001000)) 2018/04/02 13:56:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) r2 = dup2(r0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, 0xf02fc94ffcabcbd8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="18000600000000000000000f0000f8ff94000073d1dbe2b693f60000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x41efe}, 0x48) sendto$inet(0xffffffffffffffff, &(0x7f0000002f40), 0x0, 0x0, 0x0, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f0000000980)=@hci, &(0x7f0000000a00)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000000c0)={0x3ff, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000000100)={0x2, r6}) sendmsg$IPVS_CMD_ZERO(r5, &(0x7f0000000b40)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="0a21190af8f6761ca287450ce4ee29a6cc5c73fc1002d826b3374996582069138ed578a112b3f9c419b3bbe6ac7c733087c5b370cbd213ade46b9927bece04c084a004dc69f775fb76d1c6465f61f5e6635005bf34c624285930c88bc41095735cee4807e9271dae22244860"], 0x1}, 0x1, 0x0, 0x0, 0x4008000}, 0x20000000) r7 = socket$kcm(0x29, 0x0, 0x0) sendmmsg(r7, &(0x7f0000002dc0)=[{{&(0x7f0000000580)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000600)}], 0x1, &(0x7f0000001940)=ANY=[], 0x391, 0x80}, 0x7}], 0x1, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f000031aff8)={r3, r4}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r4}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000400)={r3, r4}) 2018/04/02 13:56:43 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000091df80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000091df80)=@generic={0x1e, "010300000000000000004a000000000009a979f321b30c7bc8790405c7bad67f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000017ea0c5216669ca021f6f65dcf160e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1, @in=@local}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/02 13:56:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000100)={0x2a}, &(0x7f0000000140), &(0x7f00000003c0), 0x8) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'lo\x00'}) getsockname(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000380)=0x80) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000900)=[{&(0x7f00000001c0)="a2d487e24d60b974977fedb59bb0caee47f1ff449c70b5fa3add577ebf9e4201d0346599debd3764d947adc05fb93a8b753d1207a56508e753a46550c6c0998c48dbeed73cce9b3474f05083f5e29579977c64286cae15a39950672c12a48e30ac9d8039c30ed128401056e2e7fbd9e85ee9252ee783a63f467ad9cdac190131b2e50b96e4cbcc9e9982c3f87dc8679ed1c933a6d17ba474a5f15a", 0x9b}, {&(0x7f0000000280)="f5e43bbebf8e592673df1d40bbf9ccc4424453c09ca821adde3e89b45067c879510b069ba04b0b44fed08fa692092ffa46741d5715616eea1983ca60db72f7b7637ddc0391d5c35880befd798d24f0408aa1758df962fd44e42bd82db9c29b3fb1929b4bac8938a8883d89ccdd419bd0ddaa72dc4acf1ce2f020c2", 0x7b, 0x15d}], 0x1, &(0x7f00000009c0)=ANY=[@ANYBLOB="64697361626c655f7370617273653d6e6f3d7f06000000726f72733d72656d6f756e74e5a62d726f2c73686f775f7379735f66696c65733d7965733d3f333a383735372c6e6c733d6370373735"]) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="2f0000001c0003fd6d0000360000000002dd0700060000001f5f32c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x2) 2018/04/02 13:56:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r2, r2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x5) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000700)={"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"}) 2018/04/02 13:56:43 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010", 0x80, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="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", 0x179, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x2) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/04/02 13:56:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='timers\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000180)={{0x2e9, 0x4, 0x1, 0x9, 0x100000001, 0x7ff}, 0x9, 0x4230, 0xffffffff, 0xed, 0x8, "19f7f12adfca2e4b77506af45fa9b6e640bc700806d644cf1a64bbb792d53b520b4fe8d994bc607eb927b59cc1f86ec528705d0f30f433b090bf5dad6fb4ced38e43a9e97ee111e24228a3fb9e615463c37d0bdf4a7fccdc5efb9a53e104273d73a4679bb38cc800c61e0a78f47428b579a1888a61d405427ad87b8de40ad9f5"}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) 2018/04/02 13:56:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x4ac8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x1, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c2, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x8, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0xffffffffffffffe0, 0x0, &(0x7f0000000140)={0xa, 0x20000004e25, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x2ee) syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') 2018/04/02 13:56:43 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000000b000), 0x10) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0xa, [0x3, 0x10001, 0x9, 0x5, 0x7, 0x9, 0x81, 0x2, 0x6, 0x0]}, &(0x7f0000000080)=0x18) socket$kcm(0x29, 0x5, 0x0) 2018/04/02 13:56:43 executing program 6: mmap(&(0x7f0000923000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x8000, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000000100), 0x800) fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='system-:+vmnet1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000040)=""/113, 0x71) 2018/04/02 13:56:43 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x3, {{0xa, 0x4e21, 0x4d7, @loopback={0x0, 0x1}, 0x6}}}, 0x84) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000080), 0x4) [ 1902.142770] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/02 13:56:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r0+10000000}) [ 1902.186006] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/02 13:56:44 executing program 4: capset(&(0x7f0000c6a000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x80b0, 0x101100) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), 0x4) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x402000) socket$can_raw(0x1d, 0x3, 0x1) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000100)=""/157) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/04/02 13:56:44 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x4000) fcntl$setstatus(r0, 0x4, 0x2c00) 2018/04/02 13:56:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1b) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 13:56:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xc0000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000100)) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc), 0xfea4) r2 = dup(r0) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) recvfrom$unix(r2, &(0x7f00000002c0)=""/4096, 0x1000, 0x0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) write$eventfd(r2, &(0x7f0000000040), 0x8) 2018/04/02 13:56:44 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x389, 0x2000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0xaf4a, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00000000c0)) setsockopt$sock_int(r1, 0x1, 0x200000002b, &(0x7f0000000000), 0x367) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000100)={[{0x8a5, 0x2, 0x3, 0x4e, 0x40, 0x7ef, 0x8, 0x8, 0x10001, 0x7, 0x2, 0x401, 0x3}, {0x200, 0x1, 0x4, 0x7, 0x4, 0x1, 0x4, 0x101, 0xc1bb, 0x10001, 0x6, 0x7fff, 0x509}, {0x5, 0x9, 0x0, 0x100000001, 0x0, 0x10000, 0x7, 0x7, 0x425, 0x4, 0xad5, 0x10000}], 0xb6}) 2018/04/02 13:56:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x80, 0x24, 0x304, 0x0, 0x0, {0x11}, [@typed={0x8, 0x35, @uid=r1}, @generic="d2f03d86db59696bf62f34be8b26e0efd1034ebe6de35b81bb9b9b5004c5a74c368c52be23", @generic="84e81f22c2909d9223378eb6255ea354623e270de7e308906f51fa8d8f9930c5dbbd2b3441edc73c6446aecb2f7b9bea85080c34", @typed={0x8, 0x2, @uid=r1}]}, 0x80}, 0x1}, 0x0) fcntl$getown(r0, 0x9) 2018/04/02 13:56:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x80, 0x2) getrusage(0x1, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) 2018/04/02 13:56:44 executing program 5: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) syz_emit_ethernet(0xfeb8, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000100)) 2018/04/02 13:56:44 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) sendfile(r0, r0, &(0x7f00000000c0)=0x1e, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/02 13:56:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)="6879626c6100c96389b50e96383db25aaba1e80f6dbe416fd7ecbfb1090000006d189a6f81d1a83a3ebbfe73b742275cd2fdbd87a7aa33ed374ec531766c97ab3589acbc890d8807eaeffbae315e27b7485968ea50fb192fd373a105", 0xfffffd4b) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000740)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/02 13:56:45 executing program 6: unshare(0x40000000) r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'bridge0\x00'}) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x0) munlockall() fcntl$getown(r0, 0x9) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000dbe000/0x4000)=nil, 0x4000, 0x10200000008) 2018/04/02 13:56:45 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)) r1 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r2) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000080)={0x5f, &(0x7f0000000000)="547b8ba355f2db23b3efb05e071c02cecff019a49cc0abfbce4a80a6610f5767c979149a320722e94ea2b3962a423a723ed0fb481827efe7eb551c846412b2dd52dbf89cf02b224183564281ec8bfd9c964c58edab264029d2f8be4c75e5b1"}) read$eventfd(r1, &(0x7f00000000c0), 0xffffff75) fcntl$setsig(r3, 0xa, 0x12) pread64(r1, &(0x7f0000e95f16)=""/234, 0xea, 0x0) poll(&(0x7f0000027ff8)=[{r4}], 0x1, 0x8000) dup3(r3, r4, 0x80000) socket$kcm(0x29, 0x2, 0x0) tkill(r2, 0x16) 2018/04/02 13:56:45 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1f, 0x4000) ioctl$KDDELIO(r1, 0x4b35, 0x3) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/04/02 13:56:45 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x12000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x401, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd320-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="000000000000000000200017d4edb818d1326c3b457d1ce89bd368aa68e80db8ed46c3e0104cab924318c1c340f91508830f3396d8036461083a1a90931be8f96d", 0x41) 2018/04/02 13:56:45 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) socketpair(0x9, 0x7, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r2, &(0x7f00000001c0)='./file0\x00', 0x0, 0x500) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) keyctl$link(0x8, r1, r1) rt_sigprocmask(0x0, &(0x7f0000000300)={0x800}, &(0x7f0000000340), 0x8) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed056ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08cade2389365666bbb7a0e6b9485f2d925493f62113e33e5f853b5fa638e3fc6b7f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bc5", 0xc1, r1) read(r2, &(0x7f0000000380), 0x0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r4, r3}, &(0x7f0000000440)=""/194, 0xc2, 0x0) 2018/04/02 13:56:45 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200100, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x58, 0x80000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x2, 0x4) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/02 13:56:45 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0xd) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400101, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r0, 0x84, &(0x7f0000000040)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x3}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x19}, 0xff}, @in6={0xa, 0x4e21, 0x401, @empty, 0x7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xde8, @local={0xfe, 0x80, [], 0xaa}, 0x1}]}, &(0x7f0000000140)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'ip6_vti0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x755c}, [@alu={0x7, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffd, 0x1000, &(0x7f00000001c0)=""/4096, 0x0, 0x0, [], r2}, 0x82) [ 1903.222610] IPVS: ftp: loaded support on port[0] = 21 2018/04/02 13:56:45 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x103000) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) 2018/04/02 13:56:45 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/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$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) close(r1) accept4(r2, &(0x7f0000000100)=@can={0x0, 0x0}, &(0x7f0000000080)=0x80, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x49, r3}) 2018/04/02 13:56:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = dup2(r0, r0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x0, 0x3, 0x67, [], 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], &(0x7f0000000080)=""/103}, &(0x7f0000000200)=0x50) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc800", 0xb) dup(r0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000300)) r2 = accept4$alg(r1, 0x0, 0x0, 0x80000) sendmsg(r2, &(0x7f0000000700)={&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="27a14acbe7596cdf97a385d0a0a30130e766af75f724a07c0700c8338f6d1f2fb530fae0151aeb68508d89f3c71def37c29d79441334b47b70e0c24040f8686e25ed1342a0abcd7aff1d8882edbc00206525696ac102904a", 0x58}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/02 13:56:45 executing program 2: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0xfffffffffffffffd, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x20, &(0x7f0000000040)={'nr0\x00', @ifru_data=&(0x7f0000000000)="4eeb3edb30434162d2f8b07f8bd958b4ea280d05114d731b71eae253e7654b2c"}}) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/04/02 13:56:45 executing program 0: add_key(&(0x7f0000000200)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="9b9482b4f23f04c5315eca0ba990c7791d4398176c171fb544f7f74bb0bd06668cf46f08fb7c16f44179ad97fa555b6b6a3ae155a8a09a01e7e62fcd50950079a058fd74d20ef1bfd6de63bb5062822fa241e7f7bf30cca9ef2f343de14ce63ef5b4cd5820bd74deda63768116df9761f0c1201e4231c7cf2e4275e3b157f5c8833909974f5b96939f9433240a14657e1c64acefbd059a0b56", 0x99, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/nfsfs\x00') ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r1) r7 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="75ab227c58b94ff4d448f5f5049048e6e6", 0x11, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r6, r7}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) [ 1903.394611] IPVS: ftp: loaded support on port[0] = 21 2018/04/02 13:56:46 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) recvmsg$kcm(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/29, 0x1d}, {&(0x7f0000000100)=""/97, 0x61}, {&(0x7f0000000180)=""/104, 0x68}], 0x3, &(0x7f0000000240)=""/29, 0x1d, 0xe2b}, 0x2000) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) 2018/04/02 13:56:46 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="03c938b49d02a13211b729d9f4806a3e77424b13b23022d384c8a3c1f2d38f51ef9f523f4bc72bfa14357f1a71668e657b7e0dae139fec7bb0efd211706a11d7f4b962d3a4c11d5d26a1a97d621c757c609f97351f27476b3f9d66", 0x5b}, {&(0x7f00000000c0)="4a885f4f0bb81131dbf598e82d7e98a051520683439e6cde293db8efe60cd6668926dece6ed6681868d5eb4bdd694185e8107f2ba38c5dc4933bba42b656d42917ff31f0a35bcfd49152335fe5a93ea5373b4cd76e771ca2f051e31b95ce651c7c03de10e4a086d8a7c26347e985be5707c34185a51c493c853fc59380eb170763b81717e9edb22e8d98e104b62cf7db59e6bbcacb32f82fd6a461649b1d7d056c696398", 0xa4}], 0x2, &(0x7f0000000e8e)}, 0x0) 2018/04/02 13:56:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x200000, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40041, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x8001}, 0x4) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r4 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000400)) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r7, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) r8 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r8, 0x0, 0x482, &(0x7f0000000080)={0xff, @dev={0xac, 0x14, 0x14, 0xc}, 0x4e21, 0x3, 'dh\x00', 0x20, 0x3a68, 0x8}, 0x2c) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002500290100006ff5f6098c001a000000"], 0x1}, 0x1}, 0x0) 2018/04/02 13:56:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e23}, 'syz_tun\x00'}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000798ffd), 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x200000, 0x20) accept4$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14, 0x80000) 2018/04/02 13:56:46 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) r2 = getpgid(0x0) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000000000)) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) munmap(&(0x7f00003c1000/0x2000)=nil, 0x2000) close(r0) 2018/04/02 13:56:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x2) 2018/04/02 13:56:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2d0000, 0x8) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000180)={0x7, 0x0, [{0x939, 0x2, 0x0, 0x0, @sint={0xffff, 0x8001}}, {0x2, 0x2, 0x0, 0x0, @sint={0xf5, 0x9}}, {0x7fffffff, 0x0, 0x0, 0x0, @msi={0x401, 0x1, 0x9a}}, {0x7f, 0x6, 0x0, 0x0, @msi={0xfe81, 0x9}}, {0x0, 0x3, 0x0, 0x0, @sint={0x8001, 0x80}}, {0x5fa6, 0x4, 0x0, 0x0, @adapter={0x950, 0x81, 0x8, 0x100, 0x6}}, {0x800, 0x3, 0x0, 0x0, @msi={0x5, 0x6, 0xfffffffffffffffd}}]}) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) dup2(r0, r2) 2018/04/02 13:56:46 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x800) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000100)=0x39d5) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0xffffffff, 0x8, 0x7f, 0x9}, 0x8) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:56:46 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl(r0, 0x5, &(0x7f0000001200)="11c19c6fe08a77fcfb5c14ad5ba6b096ad74d2d456369ce9bcdcd2675aaa9fd6601f2a2e0b28c7df2bd827d9b84359b623360264539f85519580de048ff9345c2f23b5aebf701ccd7823eea599e4501764a7661f8145e44a2a6ca7c27592ed1b418bc9709e4b95aa29bc4a25b17113a6b15bd2600eb41c6bb95421c46d22d08a4c78b4c1f6df3a4a7b89d7117b7976bacbe7de") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0xfffffffffffffffd, @dev={0xfe, 0x80}, 0x800}, 0x1c) r3 = getuid() r4 = getegid() ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001440)) syz_fuse_mount(&(0x7f00000012c0)='./file0\x00', 0x1, r3, r4, 0x7fff, 0x80) r5 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x7ff, 0x4000) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f00000001c0)=0x8, 0x4) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000001300)={0x0, 0x5}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000001380)=ANY=[@ANYRES32=r6, @ANYBLOB="e0009800c9957665eaf354e9030bb5ccf37cf4a07a569df153e60814be0bd5d1eefbfcdd8b60d793ba09ba4f832924c1a667a606fa94d18cc92e4e60f3be46cbd7896943cfdaf5d0eabda12b1051c80be22d57106e207fa7314306c37a551c974d2c00ac6d71093b1599deaa55f12cd6a7dae0d17ebaa8e7edb20f35a7e16b9e89b7e2dd346aea44c51f3cb001000000000000000000000000000000"], 0xa0) 2018/04/02 13:56:46 executing program 5: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) socket$inet6(0xa, 0xfffffffffffffffe, 0x800000000000003) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xd0, 0x80000) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="030000000000000002004e24ac1414aa00000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000373eda16c9ccb0b680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000002004e200000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000002004e22e0000002000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) preadv(r3, &(0x7f0000000640)=[{&(0x7f0000000540)=""/21, 0x15}, {&(0x7f0000000580)=""/176, 0xb0}], 0x2, 0x0) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000080)=0x76f80, &(0x7f00000000c0)=0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) shutdown(r3, 0x0) getsockopt(r4, 0x7, 0xb79, &(0x7f0000000700)=""/218, &(0x7f0000000800)=0x27c) fcntl$getflags(r1, 0x408) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000400)={'sit0\x00', 0x0}) recvfrom(r4, &(0x7f0000000880)=""/158, 0x9e, 0x1, &(0x7f0000000440)=@ll={0x11, 0x469555568dadc19b, r5, 0x1, 0x7ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r3, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r3, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "6360f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927657ce2f0b8d97c28ccd61e97f489b07477e4c0628d40f14e00100010018412f406de2ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r3, 0x1) [ 1904.322859] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 1904.360121] bond0: Enslaving lo as an active interface with an up link 2018/04/02 13:56:46 executing program 1: io_setup(0x9, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) io_getevents(r0, 0x0, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f00000000c0)={r1, r2+10000000}) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x40000) getsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f00000001c0)='md5sumselinuxH.]$.eth0trusted\f%\x00') setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1000, {{0xa, 0x4e21, 0x193, @remote={0xfe, 0x80, [], 0xbb}, 0x5bb}}, {{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}}, 0x104) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x91, "6412f275fac69bf8f068b26ab4cab9f5f75cab1fd07360ef5cf8e2d0280ba8c3e9e9dace6051e3298fe6094230e2820805687ad34e301503b616f65a61f7ee4a86e4aa0b196c5b6f52a28016f5895e34c43d99ea639b08d33bbe62962c3111ff04d8341cfbfbdccf978648daae30675aba0bf51c4a9f12e21e22751faa5392e690946c8acd1546508b73cd17e7094fc2dc"}, &(0x7f0000000400)=0x99) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000440)={r4, 0x1}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001780)={'lo\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00000017c0)={@remote={0xfe, 0x80, [], 0xbb}, r5}, 0x14) clock_gettime(0x0, &(0x7f0000001880)={0x0, 0x0}) io_getevents(r0, 0x1, 0x3, &(0x7f0000001800)=[{}, {}, {}], &(0x7f00000018c0)={r6, r7+10000000}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001900)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000001940)={0xffffffff, 0x1, 'client0\x00', 0x2, "1cad4a8e915c8a2c", "daca7d0780a19310bc3100bd67879ce5b90cb6f00eab0d0cb98ce4c4772951bf", 0x3}) clock_gettime(0x0, &(0x7f0000001a00)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001a40)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001c40)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000001cc0)=[{0x3ff, 0xffffffffffff7fff, 0x9, 0x0, @time={r9, r10+10000000}, {0xb3a2, 0x1ff}, {0x10001, 0x4}, @quote={{0x3, 0x1}, 0x9, &(0x7f0000001b80)={0xfffffffffffffff7, 0x6, 0xb464, 0x100000001, @time={r11, r12+30000000}, {0x1}, {0x0, 0x2}, @ext={0xc3, &(0x7f0000001a80)="21acef02a4de3aa05325b6da498112826f388fa0431f7aacc9086317b9721fe9da1a472774ef1d8082ce35e1bf008224f756108c072c905802f696925d7cc2a9872e15a43c33f2ef2e28454b6d2b498b4f8c722e42f9bbcceab02738aaf7922b855bd8f85d36f100e551687864d0fe66c25bbd5a51467437feb692c2f9c20b745c8cf7fcc67859d619361b1979640bf46e6b842b617aa500e39079a0278ed52503cfd4eb146bdaade1caaab6503b2b104e16a7a37729f34671e5b5e58b15d963f5f89d"}}}}, {0x6, 0x7, 0x5, 0x3, @tick=0x1f, {0x81, 0x1}, {0x1a05, 0x1}, @ext={0x53, &(0x7f0000001bc0)="e87c457579862c3822f03e4e690d16c18a6ffac6e635f11d89fe00f9e3e01ca8cbd13c64837b01561d35048c079fbad8a2826142f0cc735bf5fd4a068c74a72f8d78ff63ea976ad785a39ca4ff79e38c475f6f"}}, {0x3f0, 0x4, 0x9, 0x7, @time, {0x9, 0xa4f}, {0x2, 0x7}, @raw8={"a9644b35c899e1879f75d0cc"}}, {0x7a, 0x0, 0x0, 0x6, @time={r13, r14+10000000}, {0x101, 0x3f}, {0xf6, 0x100000001}, @raw32={[0x5663, 0x7ff, 0x8]}}, {0x9, 0x80, 0x4, 0x2225, @time={0x77359400}, {0x8c, 0x3}, {0x3, 0x66}, @ext={0x19, &(0x7f0000001c80)="138762c67b1f4ac88cdca676a05c8d73104ba664b2c2579fa8"}}, {0x6, 0x5, 0x0, 0x7fffffff, @tick=0x5, {0x100, 0x5}, {0x2, 0x7}, @control={0x4, 0x20, 0x1000}}, {0x5, 0x4, 0x80000000, 0x525c41c3, @time, {0x577, 0x10000}, {0x8, 0x3}, @queue={0x1, {0x6, 0x3}}}, {0x4, 0x9f, 0xffffffff80000001, 0x0, @tick=0xffffffff, {0x4, 0x4}, {0x0, 0x10001}, @note={0x0, 0x9e, 0x7, 0x3, 0x9}}, {0xfffffffffffffff7, 0x8, 0xfffffffffffffff7, 0xfe, @tick=0x41, {0x0, 0x23}, {0x100000000}, @connect={{0x200, 0x7fffffff}, {0x6, 0xfffffffffffffffd}}}], 0xfc) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000001dc0)=0x2, 0x4) fdatasync(r8) ioctl$KDSETMODE(r3, 0x4b3a, 0x2aec) clock_gettime(0x0, &(0x7f0000001e00)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000001e40)={r15, r16/1000+10000}, 0x8) ftruncate(r8, 0x6) fcntl$F_SET_FILE_RW_HINT(r8, 0x40e, &(0x7f0000001e80)=0x6) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000001ec0)={0xee, 0x80000001, 0x2}) lstat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x80000001, &(0x7f0000001f00)='./file0\x00', r17, &(0x7f0000002000)="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") clock_gettime(0x0, &(0x7f0000003040)={0x0, 0x0}) io_getevents(r0, 0x7fb, 0x1, &(0x7f0000003000)=[{}], &(0x7f0000003080)={r18, r19+30000000}) 2018/04/02 13:56:46 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x800) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000100)=0x39d5) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0xffffffff, 0x8, 0x7f, 0x9}, 0x8) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:56:46 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000788000)=0xffffffffb7549fb1, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/02 13:56:46 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x103, 0x4, &(0x7f0000000080)='l', 0x3c) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000040)='net/rt_cache\x00') [ 1904.426559] IPVS: set_ctl: invalid protocol: 255 172.20.20.12:20001 dh 2018/04/02 13:56:46 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x1ec, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x100000000, 0xa0200) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0x10}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) fstatfs(0xffffffffffffffff, &(0x7f0000000000)=""/246) 2018/04/02 13:56:46 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000002c0)={0x40002000}) poll(&(0x7f0000000040)=[{r1, 0x41}], 0x1, 0xffffffffffffffff) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x49, "447096bf39b50b741c5ae2cfa2bffc57e2829f300bc658dde4d0f1283c3473b448eed4be54982685922e970a8803fe95746cfa2ad9ae800f72ce84bae3254c51c9e66e67d9ca810ee7"}, &(0x7f00000003c0)=0x51) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000440)={r3, 0xac, "336dfbac06ab6a25b63a654fed9088b4e48fc6f141031e24358ffeba586e3f271d2d4e31496c21481ba8e192b7a2b5c7f2a82c27e4c80e9eb6f2aad23033709b75f0dd8a3e3ffc49da0052936d4f7580b7c4f138492d5f27181661d0075e9633509acecb5399dc1f6ed7c0a0283270b181bad7bccc1ef6b3d569f030c083bd0baa1521df0cce8eeff4581a5abd8b26a54688b2765add310dbe14d2a667ced2ad9739109f1b1d485daf1ef348"}, &(0x7f0000000500)=0xb4) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000075, &(0x7f0000654ff8), 0x8) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0xa0000001}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000300)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000400)=0x6000000, 0x4) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000200)=""/174, 0xae, 0x40000001, &(0x7f00000057c0)={0x11, 0xfd, 0x0, 0x1, 0xa63d, 0x6, @random="4ff61ccef577"}, 0x14) [ 1904.538392] IPVS: set_ctl: invalid protocol: 255 172.20.20.12:20001 dh 2018/04/02 13:56:47 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x800) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000100)=0x39d5) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0xffffffff, 0x8, 0x7f, 0x9}, 0x8) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:56:47 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x5, 0x400, 0x7, 0x101, 0x0, 0x4, 0x2201, 0x8, 0x7fffffff, 0x4, 0xa38, 0x9, 0x3, 0x100, 0x2, 0x7ff, 0x3b000, 0x3, 0x400, 0x793131ad, 0x200, 0x3, 0x61, 0x3, 0x800, 0x8, 0x3000000000, 0x100000000, 0x3e2, 0x3, 0x8, 0xfff, 0xf0, 0x2, 0x7, 0x4, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x2, 0x10001, 0x3, 0x6, 0x4d, 0xc5, 0x8}, r2, 0x1, r1, 0x9) 2018/04/02 13:56:47 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x3, 0x200600) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000200)={0x3, 0x80000000}) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x4, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280)) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffe00, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x401, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000100)={0x20, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000080)={0x4002, 0x17000, 0x8, 0xa1, 0x8}) nanosleep(&(0x7f0000000240)={0x77359400}, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r2, 0x15) 2018/04/02 13:56:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009db000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r1, 0x1}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000080)=0x6) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000100)="20fbc9aeea12c68f8826b64ca22f3131c3cb0e", 0x13}, {&(0x7f0000000300)="4c2094c9ee6539c97de74b2a85a24110a336ad99826f93a0904c924ec00d2fe67aea8e9fbac0ae188dc1995c66d490cbb0471c93", 0x34}, {&(0x7f0000000440)="0dcd13fe54d807d4dcd558f071522ad5a33ed6ea42f854f26b1072ac8f2202987c53486eef57f829d1953b0fba5730827bdd77d6a4b99823b33ca78cd6ad8ebf33ac839c0ff4989a370728ec4c1c27141e51161de1134a2bdc59fcfa00361620c6533cfeb0d63b2d0f03b2beb017e8843353a103488ddac586d74451f671976aab517154d9281b09ca729f565a66402cbced0718a55cd1a40105", 0x9a}], 0x3, &(0x7f0000000180)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) readv(r1, &(0x7f0000000a00)=[{&(0x7f0000000700)=""/43, 0x2b}, {&(0x7f0000000740)=""/158, 0x9e}], 0x2) 2018/04/02 13:56:47 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0xae230ac2d29369c) munlockall() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x100000000, 0x40) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="da75ad8fb316928ff5b96482b48f952ba190e9d7c9501fb9b5bdde390fa60991d1346e65ac6343f2e290fcce1a820d6e17998c54e42fe94b9264d95abb0e194f427907f90d2971223eca3519af31e0ebbcfa98c0ae53a203fa8dc5b9220d9be110b6a50145da91de3ab4d6a0468dc338098370e6b96884fd423ca34a8a7a50a2cfe1dd8589368654b6ec0e731eb9ac776f55a5d714a39972b8879cff5e89eaa8288e513f573bf2a0c24918caa08c27c47722533b6a8ceaa9141e5b2e3dc5c6842634cfb48a3a5efddab6aa2635d9267ce2004326c058a93e7da39e5e422b8d9443c31dcf9adbc6239eb9021ca3d708c75eeb") remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3f, 0x2) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='\x00') 2018/04/02 13:56:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) fcntl$notify(r0, 0x402, 0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x2401}, 0xfffffffffffffd1c) 2018/04/02 13:56:47 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'bcsf0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) io_setup(0x80, &(0x7f00001c8ff8)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x204200, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f0000000140)=@in={0x2, 0x4e20, @rand_addr=0x27a}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000180)="602829901cfc6a43394eb3beeff424e464e1c9d8b46c00ef6a04a5d72e24c347d34b29485e32d77b11bdd2228ed418106653665fe2e04f93d5458d4e08e9637a0063e177afe9d81bf03226deb0dd35a90808925bda59664150e6b7a944c4b6c35b90cd2206f12e0621fa516aca70b9ade234448ddb43e2c7814f4be095ceb70aa510d0b636d3966597bb78347abf77ab441e58d437741d6e4cd9b096a7a886bba200a9531bdf40e320a96806e855ded10157cd39481831b547f6bcbfde7dcce2f79aa92a8026d1dd0a61c819815eb598", 0xd0}, {&(0x7f0000000280)="66f4d6950b784d08e4b0b0a388c188d3ca3efeb3472a330e97fb8b3564ef8f8376558a68001774e43d1268b57a6869de5976e094d279f3767461", 0x3a}, {&(0x7f00000002c0)="c5ea7d5a38d620a9370e694bf3609a0bdc5031b1f243a5a061fa0f53526b6bd9650fcdfc0cc659d61650bed859fb6592da1acc1dd2ffcb2ca5171e", 0x3b}], 0x3, 0x0, 0x0, 0x8014}, 0x4) io_submit(r2, 0x1, &(0x7f0000002400)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) 2018/04/02 13:56:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x401, 0x480100) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000100)={0x7f, 0x264, "701bbd384ef9b12c002c515419f89ecdd4eed747246b82eec1dfacbd93e68285435df488bffab74ae8fc052e04b04136337c0437fddb3e7e61b4f5b34fa2a1cdc34b4c270bffce9ac4514c631dd76e18802508d8f11f924a6b8f1f3d6c8ee786381610a00010a539ea35c755be3c19d7891e215e77bc2f69a693cf59"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="f365796d66b9800000c00f326635002000000f300f01723a0f3066b9fc0800000f320f060fc76e009a00003401baf80c66b8304f298066efbafc0cb044ee66b90a04000066b8d000000066ba000000000f30", 0x52}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000240)={0x20001}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/02 13:56:47 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x800) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000100)=0x39d5) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0xffffffff, 0x8, 0x7f, 0x9}, 0x8) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:56:47 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000004c0)={0x7, 0x7dbe}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x102) writev(r1, &(0x7f0000001440)=[{&(0x7f0000000380)="85681c42c5e442e97ec9331e0897b1edcd343ae2c622e5216933924f4294859bfd59fb38ebef1eb61b5865c5c6b95f4e357bc6a712ba47e6439d569ccf6ef27d4b2a54df4b44574493ae5a8462b919ec091e3ce8bbc7622fef25f27a1e897eedf3920164b0a1002f410465f16cc94f6868ab854275a3932ad6f603af24d24dfb299ce834e87c1a7fe492c3ef919a6fa8dc23df5b6d2dd433f97c88d9fd16adbc5375203279dbdbc095392d0d952eeb3a2571bae9e13faf445fcc2d2f12156ac4265adb9629e795503f2ea1166e58294d722b37d326705effc781", 0xfffffdf8}], 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f00000002c0)={0x9, 0x5, 0x5, 0x5, 0x16, 0x4}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x40, @dev={0xfe, 0x80, [], 0xc}, 0x5}}, 0xa69c, 0x1f}, &(0x7f0000000100)=0x88) r3 = getpgid(0x0) socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000000300)) ptrace$poke(0x4, r3, &(0x7f0000000240), 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000280)) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000340)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @rand_addr=0xda}}, 0x40, 0x70, 0x80000000, 0x7, 0x9}, &(0x7f0000000200)=0x98) 2018/04/02 13:56:47 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r0, 0x100000001) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x100}, 0x10, &(0x7f0000000300), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="480000001401000001000000000000000700000000000000", @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="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"], @ANYBLOB='p\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000faffffffff0022ff000000"], @ANYBLOB="c5db000020000000"], @ANYBLOB="010000000000000005000000000000000104000000000000"], 0x48}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x80) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000140)=0x2, 0x4) 2018/04/02 13:56:47 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) timer_create(0x0, &(0x7f0000001980)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f000004cffc)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)) 2018/04/02 13:56:47 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) sendmsg(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="3b029c990b3af87f388903688783f8d177334a", 0x13}, {&(0x7f0000000080)="7420c6c54e0e633db1c98ac96c4df120a002f2dc741e38eff6d4c915cceaa9ce485fa6c85717065614ab9e44330683ad9920929959981510eeadeeb17c9d9e87a300ca", 0x43}, {&(0x7f0000000100)="4b04195668b8cd3d0f2ed8668108d0be3955aa7a9985e9285bf849086ee38701e0cb726fc82543ea380d1451c7c96b3d6188df3d929da1148973be29f7f4678b26439f444add44c075f959f1b182ada08ba568e705059979f235c53e3e62ef1ffe097ee5ceb8abf36deba78c036e2be0d6003a608f055f6615834f976a671581d0050255f794310140ebcf4df36f27a4f887ce", 0x93}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="305000f7c0cd0e62db48fd8952b249981b52b722850c544b0145e7a0aa4cbce7872be4f73e117490f65c25f65c9c0938ca9aa95323c4b49c0bdb5c6c2615438b2d4dc5a10a791ee20f9afde9cc2b7dd21d5e468327aea0f6af0ec14b1acb6efad500298a9ec727b394aa03e081a85ad1e6c02b79ca85c84babde2b99e70d735ddd0dc565acfce7a08c366dcf6af144ca08802f2fbe25dc3060b277731af683c744948c29f392aae915a66770341b639ff9e2c2bbd65bac3b5d", 0xb9}, {&(0x7f00000002c0)="221d102cd5de6a9f797fc28f8d0f68a527c69d9dadd3e0e60c5a4ab6aff704afba216d8f417fbeabe95bd32da23977d28c70c47f94e3dc6b0eb89881dbfabfe26db7d060fd0f5ab6cc631f6d629e18592b091f3e3713682720a0f7dc77adcfa898942e027a490d965cc2e707649f54b1537a105b8ae394f13dcd556133684f588a8937b7d6559d9a757fc9dcd208c161e6557f1d6afb0812286c3206b321a9f88b4eff6506b18b7852e808aa4006219549c02e0671966e0c64831e00b1b6fc3286d8531f8e1b5604a09a904b165a0f1cdd6372d7e0abcf2d66679ed95bbfc52563a4330711", 0xe5}, {&(0x7f00000003c0)="4f788f64ee334767088b1fb93ab7cec8412549852c04822ab7551e22cddf3c976966bca1b73f8762613b8ad5de6ae40c4205fb88934ec664121fc04c87c609cc2aef7b3dd1b890c3761f8246b17a7a8cd3fdb0243f6b03c1560f1e0d66931e569b9505adff0c023e5f27b89514207209b3a87ee6cd0ded438041300fb8b829492d655e02e7fb76b64e8d674ddaf6e735b4225f3113e73aa08e11e27f70c2a067e489a8356be3046d51ae821d69b816416de7", 0xb2}, {&(0x7f0000000480)="f080ca8f90bb390f394ebbfb00d2f57a94e2fc1f334b3d9797815968aefe5f3d54ac86eec23f967d168d9d7b664a76f7aef60ddcf38f23e28bea28c4a927644e2c56f1b67b42f3a6fd042d707038df8681e8f6bcaff28f2205246ffb357626305b9d4209b223568db310b8f852e0ed7039c0af850b38fe79f3b3a0671133eb84ed631eb2fb4849fe33bb77aa71ee02e2291f8533337d1104168f4739fce814576e326a07369115060ef50f06b6c6905b0d54116b328b2b82ac6076e01172f0b2e95d55e7607c38e46af28a1282336a0e73dc75926a47decebd8c99105587b015b2de0026706ffbf68e5ab5931e0f", 0xee}], 0x8, &(0x7f00000005c0)=[{0x84, 0x13a, 0x1, "9d22291166a3e7db097fe21b7913cd0ed007d6508e9824bb99db78464cb6e21ba1cad1f241b1a5b8c87a3f12e18ef0c571e666a1f30037413c50f108f9228fb933a0d82b174566677cc6dab8e188c33a29f141213518539cd1c21111f80d4098dc6ae63aa392ef47fdf1f429b7b0e84d1e7fd17161"}, {0x100c, 0x111, 0x2, "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{0x78, 0x118, 0x8, "c0ce32dfbfb5877df48c7203237bf0e913384502d536554368bd3e7ef9129d6149b9252165f1526553f98311f2a03fac3e84d38146649300383928e7e1cad0e3e1c0bfaddd81b227821d15a57215403d67b41185acc11684401fdf674dcf8f28fa106daf8859de2fa8"}, {0x64, 0x88, 0x0, "01afa7663071f4af97ce00271f0475084021f3cf30ab5c645c3e57b9688f0391568fafa9e231be025e76f699193e15d060df97f380d452e6ba21742430559e37db5f2e897a252c0da3e80aab90c9f99b30de958cbd"}, {0x24, 0x111, 0x0, "200011b14b305cee4fc0f2e458886292b89d13bb4deb87"}], 0x1190, 0x20000040}, 0x4000) 2018/04/02 13:56:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x800, 0x30}, &(0x7f0000000180)=0xc) read(r1, &(0x7f0000000380)=""/178, 0xa8) 2018/04/02 13:56:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f000006e000), 0xfffffdd8) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x8) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) write(r0, &(0x7f0000000000), 0x0) 2018/04/02 13:56:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x3) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000200)={0x7fffffff, 0x1000, 0x1, {0x77359400}, 0x9, 0x1}) recvfrom$ipx(r1, &(0x7f0000000140)=""/53, 0x35, 0x40000000, &(0x7f0000000180)={0x4, 0x0, 0xd6f, "faf7c7ffcccb", 0xfffffffffffffffa}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x0, 0x1}) 2018/04/02 13:56:48 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x800) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000100)=0x39d5) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r2 = dup(r0) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:56:48 executing program 0: set_mempolicy(0x2, &(0x7f0000000480)=0x5, 0x7) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffe01, 0x181000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x400, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000200)) 2018/04/02 13:56:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getgroups(0x4, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setgid(r1) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'tunl0\x00'}}, 0x1e) 2018/04/02 13:56:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000680)={0x4c, 0x0, &(0x7f0000000500)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000440), &(0x7f00000004c0)=[0x38]}}}], 0x0, 0x0, &(0x7f0000000580)}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000004c0)=ANY=[]) close(r2) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={r4, r5+30000000}, &(0x7f0000000140)) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000007100004000000000ffff00006e000000"]) 2018/04/02 13:56:48 executing program 6: io_setup(0x6, &(0x7f0000000040)=0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x101080) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001480), 0x4) io_submit(r0, 0x7, &(0x7f0000001740)=[&(0x7f0000001200)={0x0, 0x0, 0x0, 0x2, 0xeab4, r1, &(0x7f0000000200)="07f33649e8da004c2a30edb3c4247aa844fc20853ee33912a10f947b8dd7962139b4610054fa7dab131066f93e5653df2d83251ca3d90097686ec3bef8aca596dbd7fbd5b20d52b172a8849abed15ca0f5256b674b8585b3a91cba0e500bfe78c0aee4c1f7a691c0ffffce3e48538f8452707a784e0de8cbf4124efa75bda25d642f798a4095b5f248c97a88dc468ccaf5aae7cfcb2bab15e330bd175e71a7625f4c142d401ea4bb756d843e1143398a1969793c2cb0b12a0f5899ccc0903d57ba6a3e06ab2ef1d42c7776fa3357728ca13a02301f2339a9574eaa49a9ab5014a7803596e4980c152880945a42745b3027770b3c0542c8c02c6c61506ecc6f000ff6b12f65f513b75aa1032ea9b367cf0fb92b8e2cbb5385a2500eda0aafcd247fb300cbe3ec22d77b142f66f6be20057b462a10758bc6b92a599e8c222c4a6f79f9f0f1800ac07749a11f0fe98593627cf731131ebce1b5319432089fe97578e9824a0229708626cf4da9bbf18ca1fa6e785c688e75428d51d92faaef98a41ff025710ffeab53e49eefdefd38c2ee69a72976becc6b0c7bb90299fb967ff3cb6c0d721ea4f4a386464d87d727a619bb909366e7ae76dcc2b96a976b96c555c4bd8949007d077a4060c92ab27b119b649e71c381cc66e021224a84fe4edb0c8407289cf1846bb87cfe896fce07c2b5ee6770799cb053bc92e4fb49e60f94b907f85f7f20e7e6259ec2e10e8a5253c5b7aaa69aafb2eda2c868c8ba3f150689d43e7aaea718a6a1d323129492447676fe45e800a5b8020edc5175861a72f074f8cd0ffbb664289607a126a218e1beb5aad694b41e9a4a80175020998345181d9b55b2401aed1f080be61e48f72d1992ba750a0888e66282283563c9379388aedaaed079b1620c20569db7d26d014278d2a3164214e8ff42bb5361aed6aade59c940a3ff29cc1e1c7f243d9c58ccf31fe8f0d874bda329a84ca2005cd7e2251ed96975545e8e4036dcc288a8dfbf2649a8353802980e65d36f52aec4a0701e6e009317fb0416825828eb9dd36145daa5022feef8671d30809bacbca0cd40af24153a7b9eb9ba550e32ff69395a2a491fd371719cacd1981135f75cadce1a8faa7f22e8ac46dea4c2ce40dec3ee9788932b0e40aacdca5150f821ce5b3e3e958b1e7f7b7ee53dc518375ce5d0c98ecd209b70d84b01f82de8c373037711e551bfc5a187c31a14ad01dab8544e4337ade72d5481406dd641a4aa5cf5f852a7fb3d116d75d5ec74083afe3c65cabff6b38d2920d8e1ee3d29c64aaf3b44f59a4bb2f1cb9407c21fa8768b5c7370975c3d40d5c072b61de5add44e1356463c42426b096b3bda9d2d2a50779a4cbc4d6483208d52c6dde3d3d0cd88b5f1339778644539cda6470043614a715f30acfd625e8715290ad6c86f23fd112b85986ae039a6120fa10d9d5cc0b6c7e93393c7745a6ab5a9a1634d309718c89c97d4d0207f0ddd5cbb7119b34cd871ff210f28dfb6f349f0e66a79acbec5e519c5dc12c9a40c9a54ab322f3982cd4f81919d6300f483f28ef8182e38fa57fd32a6cbdf5d47d518faf0f932e71eccaaa4828dc964aa09696b3b377607b6766aa37394634ac08125a7032858137714c7bdf1883dc91dfa83f96d1a8eee83e48b74c37f3caf6aac5a381b8f4616d3306870525426b450f6888580b2a20ca0bfc7acf6f7b6af7ad89688018da43deeb9bb6d5c4e7455d4fce01374c3c100b05286da63844fd5125ece5dcc7740f0f3276b40885f35daf036e94f10bb3000851c9ed20d0756dbbc27c8b82833a2e78ca2214fc7dd645d002297ea845fb1c7040c59c7460b76ed9233d42afefff18d6773da51457694f6692743155e537f7f86bb2b20c3c17f464eb78761ebea81fb04e7b182ec2622ec6fa63b894c134f5fb91e7a0b225fdd122509bd6e2db2d283472d57666c01f6287c1b478a969ccbcbf953c3075151a8580f292c521881151aca84b64867612bebddec906652d1f2aa63703696192fc6d2543b79ff7752575407ba4171448c0e0ad0051c33841c8773fe96a46be7633a7873159810499ac74f0e7a781bfa392e6397a72d18c86e64e5e19916b165aef56f93e56955e96038c93aae8feba4227a03633b7ea73ebab469b73ed6a7847dfa818ce2017d57d2dbd97711791143a563941b91e83a6f461950bcdab67896031fa7c9098dd2c5228ddb177ba7a584946ffa0d1f869a08e2d3c25bef29cc84dceff83ca3f5ea5d5f97e1c9f81a5ccdc024ddce63e09137b459a4f91612361a57065b9382b6dc96e96f10168008ad9fead3377cdbb25ed17be36a9c0fc9ee3b3c2175365a7703fbb05017a36b52e5167a315e4c581a12bc922dd4dfaf9d7b25792acff878403b98820a7577b2f1c8337c2fba5547ca7217a68b52ac04ede83d23ea56e0e9000c2db704a53fa93b26f8b1c8e482dd81d348bfa27dc5791eebaf5e84efe5bd4f30402181dbfaa9570739a378126916dfd76f784fbbaec523536be1d2e5afbe74993684d188991faf29fbab314b7715688230f9df7b993ebd6f08f954dd6cb219e9c81483080a774712c60a59f4a3a91c029686223d2e9d550a2ad46a8158dc7d521148d3c7e9c62fb12cbab7df2e25f305a68e5f1cfd68ca2863239be005961b09c5da9be6471b66da147fb4077d2a6d3a3c48b0731c6f484eb815d7666b5006b15ec3084add76610e65cf338b9d7970d6567b2fd6d3cf8b15a795c17f15d3b906fc3d8e32bb91318aa147669a7534018c4ee8e2c494f1be1428108f55c313b5f825ea2ad27f036a59ea334c6771277396a9f882fdf903b08c78a00ad70eae2f9a555dd96c027bc1854cda4a62db7523a10233cbe54b31407036ff76cc4ee216572ac7cc5676f03667df7aeca2eaccf2f8b6bef8d01f3e8a978d3623a4600f25b11cf749eef61159b8a9375cec859acae2582cfa65a12129adc1bb79ecda0dff0562ce505cecbe89fa2ca4d8cdbdd683bb0dc6b18a05c06eb42e273b43c230a34bd88167d62e77790dcdc7b8b772edd18b50df2b57c1fe94fcdd34267d100bfd325cc923c7efc415cde32710e586f2eb0e93328563390643e6eb54c76f2f9364cd36ed5cf9cfed2b58d6cb728fe3f665f1ba56e28749cdc84ce1a8a3f91c2c119775bef8f8459d9f5dfefb480c30767287730854c6e248f2a5960ca882c1e92a6e47f91026694be9c607a9ff562f29c1eb2c8331b91ba0f7e7fe77a943da1bb0bc230ca942973df973ed66b9cb1318552dfdb519785a63d8748ac9d0cc8cead820b0bb6338795a648348551aa581e1e36d70be750f6714fc09172d2642a9d4cb0b04da08f40ff828625139cee303b9e46e7db289fe220f11f5dbff89878c3170b940df4e4ba9b4e9695f6072b3582ab2d444b7fd0015ebe6820722a524698bd7999fd3e736cf09115b063728ca272d0d93b97f06526544ce3fa14da968c10345fc5666f96f2a69b86fa0a334f69522980a5c960a5a6199158f7c72ac7725fe002acb553d2aa2afa7dccb96af202489664ddf263215688deb5773d662b35d3627d14a7b52323d43575774ca9746fc31bf81ea77d0e3f5f461905cc829152ae92fbd29bab6ed4b4d2a982f64111f77dba8ffa505d03e34565121847cbb7ddfc9107a182887987cc5bdc3a7d73141f4ff81811932b85d3c2ae7dd24522c2954b17c39cb4a2b778b299a49e4618f01b7cd75cd3fcfbf54254f695f61c7061cc519110f364a0900ee5976f16fc8a274547f2a277738af6d89344b76a08305d2c37edbcfcc8ea5f3116fa48fb9640e2abf346e2fc699398857f8b7d316802302d7263270610adbf310ef3ffbe47a1b663f44bf52c308f0fe2f981de696dce6f626396d718bc36c38d1dba7e25634291e65f6895009f6acfe2937ac8511f214c02c21bcc31603ed21d97d5bcf7f83bbe8a64845ba03d0df8c38802943ac3c39c7d960fff56f46719fd1204d385cce580c0c90dae9140b41ffba13990c41d25e2d4b88731ebd9dfe15dbd3b3501dcc88ecf3515084826cef69e16e6a54cf505af22b1f6ec87b295822a925f1ee8624a95c52159da8bcfd044717821098c08ea4691d678999d9e81257911fc256c51b931a351b460ec44fc26463c7cd01bb40942e5f2d9fdae2db7029c7eeb894cbba2887b4a7eb4c8e429d0d080e78bbbddfa6b7fe8a3f7209ce8d48817f5a080de56326bcbc95b023eb08fe0322e41bfa6e02a798b0fe003211549ab219027c47088f3f21d90eb22888c48124b75dae05fb5993aa3c902824f12d7b073b92b2bd3abc3bed39b576421d565366a7bcfd1c29eb7ceceb459b21fc3f0af5f0f0cae6e132cfe9726a5b8b79a0d339e7afcaaa08467d0b0cbba63f5136e4af62ef65a2f1f382b7b2d65344f0b366a3c72b26267f80e5231b229a00d59f2cad39c6df1e67965623eaa059404b0d4d170bb64db6b039d44681d3c66272ea4f94421b3ffdd1ad1c45c5672e9faa2746ade34046d3819872e345955f374be83f29208a75d9ec82892ee0afb80d9b38ac54aecbdce6f8e47d3830e0b697b9b92836a2575c1c4ce15d8574587e42c922b397eadebbd01401293fcdcbcbfa2cebf6577a1354e39ce25627c3d77538e27fddcefe90a2ff4cdb53befda9da41ce7cd6f1c8471612132619c8186c56c25d798473be0fa933e03d946220aa17801e116742a5a3a177388f2bc0ac3e08a411fa6ea213d786a6cdd8590957e3f61ff8b272aee0ca06ffd427ac74955dc49dec4f601b5be80158b7b11fa47375ec5731118ce4fe96aba9e168262e68d6256adf61d8acd77d731b582e70b722e0109fb1eade6e6443121c0fbc4664206be7d2a472a5622e4e5c115bfff9a4b9e325cc9ec0021a60345d135b6d8cc433ca18cc26b5caae94755ac533deada89da92ae165bde2d2459d520090553692d5d99db49b00d1aa463a17eac1b6fec50e0e31675420b4d25a40a4d7632e364486dc901bbd904fbe257cce9578cb4183c69db951a90b47cc87925c5d28d390faa949371ddedb84e4698304f6b8cb25a3078b76244fa6fb03cec71c8e9707f951f7d0cd03881c148927c19e0f79df28dbbeac7019f8acad88a58f1e8f360df932170a0c7fe37ad62a0c8fcf025968d1e804be81b5ca67579bae0da53b15f29f5959eab70aad857734a1fbb3d4955e55127303f721a9ea57c89ca164544d2718e3227e6c89408423c51d2fed1b628cc8531fc7aa39098921085294f14e04ddb7ab7b0c27157f0563ca45875add934190a8e6cecaed6b526303747393c25c89019849f6e975efb3d4ed889254033a659bb8669c3b0f9eea9514c58637e998ddfcc42c3daedc8f9bce9712a1132570d6117cd9e513dc04fcb970499a55bb1701f922327eaa548a5660f59863795441a60cc0da60e0f0d60612263cc6a051d716509afb86cd3f47033ee5e28a973090c047c71dc3cafaef7f748f9d7ba43af1cf07ebb234e55298d67bac18488f6b6b89cbf6dcf24bdafbba6b9e7122a1e2287230ea555a80df2f4edb15aa57418678aa55bf03706ad61b15c71dd74273eb64c01f01507ba8091c188d6aa02348322da63170c7189d653bb332038f232ec2420e015db0e464978869a57cf053eca9ff24812b20676359260be96260f0303c46ba6ff87e0c38a94f43ff3a81e88febf1cc40247859969b5fcd2139309baf63bf80cabc244d6ee082434cc363229892e99182b5a751094c9c91b62fcb70b46f92fc9a4447f2b23a91ceaa4ee5a45f8899c5aa96cb5d", 0x1000, 0x2, 0x0, 0x1, r1}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x1, 0x3, r1, &(0x7f0000001240), 0x0, 0x5, 0x0, 0x1, r1}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x1659a7ad52c34e03, 0x80, r1, &(0x7f00000012c0)="53cd896b868f5edfa3023e74a5b83efb837540130f2ab67f9fd52175195aae4e153876cb7fcf852a52aadcc7e5d88d72fb4d90", 0x33, 0xfffffffffffffffa, 0x0, 0x0, r1}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000001340)="26d9487bd39781df12dd3f935f25882a14f7051b329a2efedf04538a968f029c9f7ddb15d87211de9e408b5e14c5c69a9bcce3fc752ee293a60c9cdce53ddc", 0x3f, 0x4, 0x0, 0x1, r1}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x2000, r1, &(0x7f00000013c0)="a03dfdc1cf668851005cfbb6264d47b123a4811211df1d8df5d21fc17866bc129b5df38db5d24fc3e559b138e7ee9e6f45319e7ed587b36686bc76df983d4a3f039a079c560a7dbe2f93e8393aacd1d17044dfb3b789e48444ae87336127281fff55864c34c010e5bfd53b65b8c9e75e", 0x70, 0x3, 0x0, 0x1, r1}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x7, 0x4, r2, &(0x7f00000014c0)="3919115bcc627366c03d6a83b043bcd2774e1293142e773077b97a8a2a1e080b1db53bc6ae923b4bb04e6135414efa5aff4c609b11ca7ddaf5aeaacb1c07acf15e804b7faf8e27a6bb18cdd2ff2987b99c1c5ea47f4bfb2110acc024176a83447a777b3f4a1f895286236397e0f920f1e584cee8650fe10e203cf245fe70c1f2cb5e6525298d943b63bcece7629402211c238e4bba2e608c2f53075064578953c0d64d2350311de51f8a4de74aae1f390255ecedb50af6b34a2099772b26dcc2b84258a6a3a60f745e5f58eeaa3ece6cb58bd165", 0xd4, 0x9a11, 0x0, 0x1, r1}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x2, 0x40, r1, &(0x7f0000001600)="eb9df48fe121062f4d23cec74c5d903fad676bc2a85b37bb956e573d9ea2ddc6f1e357a1b100cba97ba0b676109f00ba9822730d1a32b52d204269198c815ec94af06511da21d2c47a90ef9c10927518e06b96f5cf84d2768fa4aa79a83eee52bf73a1bfc6959a8d1fbecab523974addf34534159c530b6c73a357915d8df54b12c12a3167911982881f0b0e18f700b6691764efe561aad381479a0f3ecde037d837082bd4c6c2d0b1aefd2fce041899bc2e4ed56d280c39442d776139b662bb31f970b4b02488a803f93a35f323852473651fad4251", 0xd6, 0x4, 0x0, 0x1, r1}]) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0xc) ptrace$setsig(0x4203, r4, 0x99, &(0x7f00000001c0)={0x1c, 0x2, 0x6}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r3}) io_destroy(r0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) io_destroy(r0) 2018/04/02 13:56:48 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000000740)='./file0\x00', 0x400102, 0x3) r3 = socket$kcm(0x29, 0x13caf60f1d72acb9, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000780)={r3, 0x1000}) r4 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r4, &(0x7f0000000000)=""/504, 0x1f8) accept4$inet6(r3, 0x0, &(0x7f00000007c0), 0x80000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="e0000000", @ANYRES16=r5, @ANYBLOB="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"], 0xe0}, 0x1, 0x0, 0x0, 0x24048801}, 0x4000) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000700)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2010}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, r5, 0x108, 0x70bd2a, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffc}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) seccomp(0x0, 0x1, &(0x7f0000000840)={0x7, &(0x7f0000000800)=[{0x1000, 0xfffffffffffffff9, 0x400, 0x4}, {0x0, 0x4, 0x1, 0x2}, {0x1, 0x10000, 0x10000, 0x401}, {0x2, 0x7, 0x100}, {0xfffffffffffffffb, 0x6, 0x2, 0x1ff}, {0xffffffff, 0x0, 0xffff, 0x9}, {0xb31, 0x20, 0x7, 0x7fffffff}]}) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000380)={0x3, 0x6, 0x5, 0xff}, 0x8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) perf_event_open(&(0x7f0000000540)={0x3, 0x70, 0x7, 0x7fffffff, 0x8, 0x7fff, 0x0, 0x9, 0xc0000, 0x0, 0x3, 0x3, 0x3, 0xffffffff, 0x3, 0x200, 0x401, 0x4, 0x7fffffff, 0x6, 0x3ff, 0x676, 0x6, 0x10001, 0x5, 0x3ffc00000, 0x5, 0x7fffffff, 0xfdb5, 0x6, 0x0, 0x0, 0x9d2, 0x9, 0x3, 0x0, 0x9, 0x2, 0x0, 0xd1, 0x0, @perf_bp={&(0x7f0000000500), 0x2}, 0x2001, 0x6, 0x9, 0x4, 0xfa, 0x20, 0x85}, r6, 0x8, r4, 0x1) perf_event_open(&(0x7f0000000200)={0x7, 0x70, 0xb7, 0x2, 0x93, 0x1f, 0x0, 0xfff, 0x80, 0x8, 0x81, 0x80000001, 0x7ff, 0xe2, 0xb3b, 0x9, 0x0, 0x81, 0x7, 0x10000, 0x2, 0x6, 0x31, 0x100000001, 0x2, 0x0, 0x3, 0x8, 0x0, 0x8, 0x6, 0x6, 0x7fff, 0x8, 0x8, 0x7, 0x9, 0x7, 0x0, 0x2b4, 0x0, @perf_config_ext, 0x600, 0x6, 0x200, 0x5, 0xffffffff, 0x268, 0x23c}, r6, 0xd, r4, 0x2) 2018/04/02 13:56:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f00000001c0)=0x1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000240)='./control\x00', &(0x7f00000002c0)='./control/file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x2000, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') r6 = getpgid(0xffffffffffffffff) setpriority(0x2, r6, 0x1) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') r7 = dup2(r2, r4) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d480000888413", 0x22}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x0, 0x0, 0x401, 0x0, 0x9}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x800000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}, 0x7, 0x8}, &(0x7f0000000000)=0x88) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000280)={0x100000000000000, 0x10000, 0x4, 0x1, 0x10}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000040)=""/21) fcntl$setsig(r4, 0xa, 0xd) 2018/04/02 13:56:48 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x400, 0x3, 0x1f, 0x5}, {0x3, 0x0, 0xfffffffffffffffb, 0x9}, {0x9, 0x0, 0x89e5, 0x81}, {0x7, 0x3, 0xc4a3, 0xa}, {0x3ff, 0x8, 0x1000, 0x1}]}, 0x8) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x11, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) sendmsg$can_raw(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/04/02 13:56:49 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x800) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000100)=0x39d5) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) readv(0xffffffffffffffff, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:56:49 executing program 6: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039afe0)={0xffffffffffffffff, &(0x7f000035b000), &(0x7f0000359f9e)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000234000)={0xffffffffffffffff, &(0x7f000013a000), &(0x7f000039f8f7)}, 0x20) 2018/04/02 13:56:49 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000880)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") bind$rds(r1, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fchown(r1, 0x0, 0x0) 2018/04/02 13:56:49 executing program 4: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) sendto$packet(r0, &(0x7f0000000100)="5a37aae1fa5b11b8de03175aed2a3da9bfba167a6043cd7748ce60c7ad533463b00831fbfaacab923a84ccf7e8e0c2f8cd9690ce0625300e2e2b5785dbcfc3a2efad2bb18a885a04950af5b2fe30aed286d84c56b8a3e78c59775d74a6f82efc0d592c14123cc8aa2f34bbacac9d5f18", 0x70, 0x40005, 0x0, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400", 0x383, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000180)=@random={'user.', '\\\x00'}) 2018/04/02 13:56:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x38, {0x2, 0x0, @broadcast=0xffffffff}, 'vcan0\x00'}) r1 = socket(0x13, 0xa, 0x4e5e) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0x802}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) 2018/04/02 13:56:49 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x800) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000100)=0x39d5) r2 = dup(r0) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:56:49 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000340)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = memfd_create(&(0x7f0000000000)='vmnet1\x00', 0x1) write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="61e8f0acb6095219445761c6924a3410e7c80ec19d10b2ff6df917af57804a5d1cd213e0173c64d3e9a7d8181eee0ee4a6ac842f541dce1f714000b9a57576d9143dd98f2ee2f9736730ee9ee43f7ad9c23ddc6cbb4d0145eb789b589eb02a066d1d479d"], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x8, 0x0, 0x0, 'queue0\x00'}) 2018/04/02 13:56:49 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x800) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000100)=0x39d5) r2 = dup(r0) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:56:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$int_in(r0, 0x0, &(0x7f0000000500)=0x2) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) sync() ftruncate(r1, 0x2) r5 = dup2(r2, r1) getsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14) mq_open(&(0x7f0000000540)="74086e750000000000000000008c00", 0x2, 0x40, &(0x7f0000000580)={0x1c3c, 0x800, 0x8, 0xff, 0x2, 0x5, 0x80, 0x9}) ioctl$sock_netdev_private(r2, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd5386") 2018/04/02 13:56:49 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/76, &(0x7f0000000180)=0x4c) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000080), 0x4) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f0000004f98)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x31, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="016340400000000000000000000000009e93594bcf8919040300000000000000000000000000000000", @ANYPTR64=&(0x7f0000000100)=ANY=[]], 0x0, 0x0, &(0x7f0000000280)}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2800c1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040)={0x2, 0x0, 0x3}, 0x14) 2018/04/02 13:56:49 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=ANY=[@ANYBLOB="00000000180000fa0238000000000000", @ANYBLOB="bb08c30c2e6be322"], 0x18) write$rdma_cm(r0, &(0x7f0000001900)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0xe795}}}, 0x30) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x800) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r2}) 2018/04/02 13:56:49 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffdb06, 0x40000) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r4, 0x0) setgid(r3) 2018/04/02 13:56:49 executing program 2: epoll_create1(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x30, 0x0, &(0x7f0000000480)=[@acquire={0x40046305, 0x3}, @acquire={0x40046305, 0x2}, @enter_looper={0x630c}, @register_looper={0x630b}, @request_death={0x400c630e, 0x0, 0x2}, @acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000440)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x64, 0x0, &(0x7f0000000240)=[@request_death={0x400c630e, 0x2, 0x3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x20, &(0x7f00000001c0)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x1}], &(0x7f0000000200)=[0x0, 0x0, 0x38, 0x58]}}}, @exit_looper={0x630d}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f00000002c0)}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) select(0x40, &(0x7f0000000440)={0x5, 0x0, 0x0, 0x0, 0x3f, 0x9, 0x6, 0x7}, &(0x7f0000000500)={0x5, 0x0, 0x0, 0x0, 0xffffffffffffffcf, 0x204c, 0x0, 0x3}, &(0x7f0000000540)={0x10001, 0x10001, 0x0, 0x7, 0x4, 0xfffffffffffff3ca, 0x0, 0x8001}, &(0x7f00000005c0)={r2, r3/1000+30000}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x4, 0x0, 0x2, 0x0, 0xb7ed, 0x7, {0x0, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0xfff, 0x400, 0xa691, 0x20, 0x4}}, &(0x7f0000000080)=0xb0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) sched_getparam(r4, &(0x7f00000002c0)) 2018/04/02 13:56:49 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000140)) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0xc5, 0x905, 0x8000, 0x1, 0x8001, 0x5, 0x6, 0xfffffffffffffffb, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x8, 0x9}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x2, &(0x7f0000000000)=[{0x7}, {0x6}]}, 0x8) [ 1908.039963] binder: 12533:12534 Acquire 1 refcount change on invalid ref 3 ret -22 [ 1908.047837] binder: 12533:12534 Acquire 1 refcount change on invalid ref 2 ret -22 [ 1908.055684] binder: 12533:12534 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 1908.066228] binder: 12538 RLIMIT_NICE not set [ 1908.073191] binder: 12533:12534 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/02 13:56:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000478ff5)='mountstats\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') close(r0) 2018/04/02 13:56:49 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x800) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000100)=0x39d5) r2 = dup(r0) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) [ 1908.087929] binder: 12533:12534 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 1908.103116] binder_alloc: 12526: binder_alloc_buf, no vma [ 1908.108788] binder: 12533:12534 transaction failed 29189/-3, size 24-32 line 2963 2018/04/02 13:56:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)="c0", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000700400004001000000000000000000008c0300008c0300008c03000004000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f39b8af518caf7840000000000000000"], @ANYBLOB="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"], 0x4bc) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/04/02 13:56:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000735fd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-256-generic)\x00'}, 0x58) close(r2) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040), 0x17c) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x0) close(r0) [ 1908.142451] binder: 12533:12543 ioctl c0306201 20000400 returned -14 [ 1908.161630] binder: 12533:12534 ioctl c0306201 20000300 returned -14 2018/04/02 13:56:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f00008a1f80)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r0 = syz_open_procfs(0x0, &(0x7f00009e3ff2)='net/igmp\x00') sendfile(r0, r0, &(0x7f0000014000)=0x400000, 0x10001) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040)}, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000480)={'icmp6\x00'}, &(0x7f00000004c0)=0x1e) connect$ax25(r0, &(0x7f0000000040)={0x3, {"3e5508d7090704"}, 0x8}, 0x10) 2018/04/02 13:56:50 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x800) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:56:50 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000540)={0x0, 0x72, "1f64098190b7a232245d184d69bdaa05b1c4691cb7d2332dd4a4949931bd6edf54a657a75b89d49e6edd994c634c8323926220904a0ee7bef8561324e96e9358cdb5ac00e8ad53abe65ebf3a33b771891e99b51bc1b8f4049b8e843d3a0a92ae6e52754c80aedbde32ae74091a17589d2861"}, &(0x7f00000005c0)=0x7a) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000600)={0x16a8, 0x6, 0x8001, 0x2, 0x7fffffff, 0xfff, 0x3, 0x10001, r1}, 0x20) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000afd000/0x4000)=nil, 0x4000, 0x2000000, 0x4010, r2, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) [ 1908.228525] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/02 13:56:50 executing program 1: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x22) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}]}) r1 = socket$inet(0x2, 0xa, 0x0) getpeername(r1, &(0x7f0000000180)=@hci, &(0x7f0000000200)=0x80) [ 1908.815506] binder: 12538 RLIMIT_NICE not set [ 1908.820599] binder: 12538 RLIMIT_NICE not set [ 1908.825215] binder_alloc: 12526: binder_alloc_buf size 281474976710688 failed, no address space [ 1908.834119] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 8184 (num: 1 largest: 8184) [ 1908.842835] binder: 12526:12538 transaction failed 29201/-28, size 281474976710656-32 line 2963 [ 1908.851700] binder: send failed reply for transaction 760 to 12526:12580 [ 1908.859880] binder: 12526:12580 ioctl c0306201 20004000 returned -14 [ 1908.867679] binder: BINDER_SET_CONTEXT_MGR already set [ 1908.873277] binder: 12526:12538 ioctl 40046207 0 returned -16 [ 1908.884264] binder_alloc: 12526: binder_alloc_buf, no vma [ 1908.887541] binder: 12526:12580 got reply transaction with no transaction stack [ 1908.889883] binder: 12526:12538 transaction failed 29189/-3, size 0-0 line 2963 [ 1908.904808] binder: 12526:12580 transaction failed 29201/-71, size 281474976710656-32 line 2763 [ 1908.920965] binder: undelivered TRANSACTION_ERROR: 29189 [ 1908.926489] binder: undelivered TRANSACTION_ERROR: 29201 [ 1908.936426] binder: undelivered TRANSACTION_ERROR: 29190 [ 1908.941968] binder: undelivered TRANSACTION_COMPLETE [ 1908.947130] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/02 13:56:51 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:56:51 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x3, &(0x7f0000000100)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x7, 0xfffffffffffffdf0, &(0x7f0000000240)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3d8, &(0x7f00000002c0)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='GPL\x00', 0x5, 0xc3, &(0x7f0000000140)=""/195}, 0x48) 2018/04/02 13:56:51 executing program 1: perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000ac5000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) mount(&(0x7f0000b83ff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/02 13:56:51 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4000000000000051, r0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="087f8694eb00000000006f8901000000df864eac17add2f80c0ed450521106c7a1c1acdd2a4bb94f6fc4dda02d090e2877"], &(0x7f0000000000), 0x1400) 2018/04/02 13:56:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sysfs$3(0x3) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x2004}) r2 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x3ff, 0x100) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000340)=[@text16={0x10, &(0x7f0000000100)="b810008ee066b9540900000f32f3ae0f20130f407a1bbad00466ed36ea382d0000dfba1ec8baf80c66b87e6cfc8566efbafc0cb8b7faef66b9c60a00000f32", 0x3f}], 0x1, 0x0, &(0x7f0000000140), 0x0) r3 = memfd_create(&(0x7f00000001c0)='\x00', 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f0000000300)={0xffffffffffffffff, 0x6, r4, 0x0, r5, 0x0, 0x80}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r7 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x4001) ioctl$EVIOCSFF(r7, 0x402c4580, &(0x7f0000000140)={0x57, 0x9, 0x7f, {0x9b, 0x4}, {0x100000000, 0x4}, @rumble={0x7fff}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f00000003c0)=[@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x7}, @in6={0xa, 0x4e21, 0x78, @remote={0xfe, 0x80, [], 0xbb}, 0x7fc8}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x2137}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}], 0xd8) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000040)={0x3, 0x0, 0x4}) 2018/04/02 13:56:51 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000000080)=0x5) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, r0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x7) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x40) 2018/04/02 13:56:51 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xe) fcntl$notify(r0, 0x402, 0x4) sendmsg$rds(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x4e21, @rand_addr=0x31a00dfb}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/200}], 0x0, &(0x7f0000000380)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000140)=""/221, 0xdd}, &(0x7f0000000240)}}], 0xffffffffffffff5b}, 0x0) 2018/04/02 13:56:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x109, &(0x7f0000000380)=@raw, &(0x7f0000ac3000)="47505d04", 0xb5, 0xfffffffffffffd4c, &(0x7f0000000080)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000007000c1b41acb3cfff3a0e9865194253c0bf99b52ce8a23cd00000000000950000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xfecd, &(0x7f0000011f3d)=""/195}, 0x48) 2018/04/02 13:56:51 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='pids.max\x00', 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x501000, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x2, 0x0, [{0xa6c, 0x0, 0x8}, {0x345, 0x0, 0x8}]}) write$cgroup_int(r1, &(0x7f0000000080)={[0x0, 0x32]}, 0x2) 2018/04/02 13:56:51 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/04/02 13:56:51 executing program 2: syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffff7ffffa) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280)=0x7, 0x4) readlinkat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/234, 0xea) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0x5b, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/91}, &(0x7f00000000c0)=0x50) sendfile(r0, r0, &(0x7f0000000240), 0x6) 2018/04/02 13:56:51 executing program 3: unshare(0x8000000) mq_notify(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r0 = dup(0xffffffffffffffff) readv(r0, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:56:51 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009ff000/0x4000)=nil, 0x4000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) madvise(&(0x7f0000bb0000/0x1000)=nil, 0x1000, 0x10200000008) 2018/04/02 13:56:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0x8, 0xc5, 0x4, 0x7fff, 0x2, 0x5045, 0x4, 0x1, 0x7}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/75, 0x4b}], 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/04/02 13:56:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="05000000"], &(0x7f0000000080)=0x1) socketpair(0x11, 0x4, 0xff, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000002c0)=0x8, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000300)={0x2, 'ip6_vti0\x00', 0x1}, 0x18) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x30040110}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x30, 0x0, 0x401, 0x70bd2d, 0x25dfdbff, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0xc000}, 0x800) read(r2, &(0x7f0000000340)=""/175, 0xaf) r3 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) read(r3, &(0x7f0000000500)=""/166, 0xa6) 2018/04/02 13:56:51 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000100)=""/225) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xe4, "bc1dea47139aca011d5f59d5e94db04244356657e8c0e89521d1daa3646e36c1ab595b1cbda82547637a0f42f816dbfa0e9369fdf3581b5408a2092497c62cd4d817e70d4548e3fe3cb33aadeb94c0566e4a0077f3380e22365d87f2dc160942ca391ce731ca6213aa710abf1ce8cc504f022bd411b7582b570a5d3d19f6d2a04ad62c0564970ecc2b1b131b702953da1071de4e621a16f5e2470935bed635dacbd5692632e7d4eb1de1a1bae164a486f1cd56d07e5f05d302b948d01482ee4ba059b4b56e4d025b78fadcd4aeff4c966b60f6e132852a732116e255fc06f57d8e96e886"}, &(0x7f0000000200)=0xec) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xc92c}}}, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0x1e, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "55fb5d27cec0dc40"}}}}, &(0x7f0000000000)) 2018/04/02 13:56:51 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x1f, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x0, 'bond0\x00', 0xfffffffffffffffd}, 0x18) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000240)={0x3ff, r1, 0x2000, 0x7e2b}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x20a00) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000080)=""/120) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) readv(r3, &(0x7f0000000440)=[{&(0x7f0000003f34)=""/204, 0xcc}], 0x20000000000000ad) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000140)={0x9d, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) 2018/04/02 13:56:51 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:56:51 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001440)='/proc/self/net/pfkey\x00', 0x8040, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000001480)={0x4, 0x265, 0x8, 0x100000000, 0x1, 0x5}) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000000c0)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb836827c43ab8220000bf0cec6bab91d41bcdad3c", 0x55}], 0x1, &(0x7f0000000140)}, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="e44526e31eee723742aba5fdc9ad449753ef1941c45cc7389627fd3d31a066c43392ded6f3389886f693c4e679d057659d55adc5ab1c2a59cdf65ef910344a929d28c9e853d3ace8549bb00a4d74c0c3db06dffb1b25ba3ee62251a8307cfae2f4", 0x61}, {&(0x7f00000011c0)="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", 0xfd}, {&(0x7f00000012c0)="14437568b4d08dd2f91623b0b55daab972e1c42ea44d778e93e2303711e949f7726298d229358e31377a4f0a839ee06e42dd7e81ede4d08703c6371c9098a5e1d2369735f6323ad5f5ed5ae90d18f221dc60b0ddff826903f3820a1c0dcc0dfe4aee7ad911f49c80a2ec2f0a526c853792a1d8804b0d70ecbd42c4e8141013465bd05bb27ed4efd9e068a84168d567e7a242d770d3d6a6b69710d31207f0cbc1e91613de8a", 0xa5}, {&(0x7f0000001380)="8a088eeba8e676be2173dcfe279699d05db3c6e03544279bf84bbcfd6b43963be54f91c3a233ab6c6f6e5333d0821ec86861592d46bb8866bb3ba9ce7138b86fd45467c97d9235bcfd29e1f73d3463dde8b1c56bc78616fc04c407cd2e10bd7ce07ec90626cadb279de6d8a03ca04bf88a0f2ab78a75e9f0888f651a5db49ae03c750cb3889cae3ef6bd1d7ec32bf72ced2a48ae9a9c20c6a95695b12b6941808192503af8df6c9e85dded5b5174dc558b7d266a", 0xb4}, {&(0x7f0000002040)="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", 0x1000}], 0x6, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000014c0), &(0x7f0000001500)=0x4) 2018/04/02 13:56:51 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) 2018/04/02 13:56:51 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket(0x10, 0x2, 0xc) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000080), 0x80800) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b00020000d10200cf0000", 0x1f) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000000c0)={'syzkaller1\x00', @ifru_ivalue=0x7}) 2018/04/02 13:56:51 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x600000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x18000000000}, &(0x7f0000000180)=0x8) 2018/04/02 13:56:51 executing program 7: futex(&(0x7f000000cffc), 0x0, 0x20, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000000100), 0x4) epoll_create(0x74) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000340)=""/190) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x227f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000002c0)={0x7, 0x0}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000400)={[0x5, 0x2, 0x80000001, 0x71, 0xb7, 0x2, 0x1ff, 0x2, 0x1, 0xb42, 0x1, 0x4, 0x8, 0x28b, 0x10000, 0x4], 0xd000, 0x800}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000280)=0x1ff) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40106435, &(0x7f0000000300)={0x0, r2, 0x10001}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000180)="d546da7f51b232f49555af3575885e036e649703f2092591a8adeab09e4f8e0815e80ad943475732867f2083fdef8b489611c97a29d5fec6e25b95129253a27c003890c7e31fc7f600045061a2aa51735a2b9538f5dd07661099d5a476b08400ac8d6fbf496e5336405423bca1c4411756daacbb4e858fb8c5e156811b67b393877564d3310f821eab5b0dfc29fa183bc52831f4be6bd9d30f6cce319e81f1bc74b944d6ad44823ce46826f391ce5b5bd18a5f227e858aba860921fc0de869c9857227f53f1d7b0ac1ccde97ccb9e192467b9d") ioctl$TCSETSF(r0, 0x80247008, &(0x7f0000000140)) ioctl$TCSBRK(r0, 0x5409, 0xfffffffffffff809) 2018/04/02 13:56:51 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) [ 1909.638371] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/02 13:56:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x2]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0xfffffffffffffffd}) 2018/04/02 13:56:51 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x1) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) 2018/04/02 13:56:51 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) sendmsg(r0, &(0x7f00006b7fc8)={&(0x7f0000716000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000685000)=[{&(0x7f0000000000)="a75f2d870575010056df7f62dd0532d6703b3202", 0x14}], 0x1, &(0x7f0000000000)}, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)="4f820c1d83f6bc93d5e73e6d335639123a44397ef9b286b87988bcfa6708743d65558cb21056adcc4f9e41e625ec339c51505b8cf408", 0x36}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x268}, 0x4000080) [ 1909.693101] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/02 13:56:51 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000200)="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", 0x525}], 0x1}, 0x8000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000d00)=0x3, 0x4) r1 = socket$inet6(0xa, 0x2, 0x7fffffff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet6_udp_int(r0, 0x11, 0x11, &(0x7f0000000040), 0x34ed019e87e775d3) 2018/04/02 13:56:51 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x2}) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:56:52 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300090a000000696c81030006000000000002000000e000000100000000000000000200010000a75e00000000cbb4f60200000000030005d5a5e42724a1a9c1616504000000000002000000e00000010000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/04/02 13:56:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f0000000240)='broute\x00') 2018/04/02 13:56:52 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = signalfd4(r0, &(0x7f0000000080)={0x3f}, 0x8, 0x80800) r2 = dup(r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00000000c0)=0x6) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x30000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x100, 0x8, 0x10001, 0x40, 0x81, 0x8, 0x2, 0x4, 0x9, 0x9, 0xf8bb, 0x58, 0x10001, 0x1, 0x7ff]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x2, 0x7, 0x1, r3}, &(0x7f0000000280)=0x10) r4 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000000)={0x3, 0x1, 0x0, 0x8000, 0xfffffffffffffffd}) bind$netlink(r2, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfb, 0x8000000}, 0xc) 2018/04/02 13:56:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) unshare(0x60000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000340)={0x8, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000010c0)=0x200000000) pread64(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001180), &(0x7f00000011c0)=0x4) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001100)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001200)={0x0}, &(0x7f0000001240)=0xc) r4 = dup2(r0, r1) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000001280)={r4, r1, 0x6}) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000012c0)=ANY=[@ANYBLOB="a365e210ea17fd017de97f249f209a6fcbe31a5b31640f92001efdcf423545b58848f433ae28aec979295948c1d8ab16b7268c2e582defe72b5aab125935e3eeb8f098eda8a43c86d9eabc22e249cfa6242d0c1b54738914ce4ee6147ffb85"], 0x1) 2018/04/02 13:56:52 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:56:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f0000000680)={0xef16, 0xfff, &(0x7f00000005c0)="d018307c2b39493309b80f9321b795fa63ccb2003bc4216561e5361cccd01dc8", &(0x7f0000000600)="88ecdc1edb0474fd331acd5d416045d0dd29fe68d695fa14a8934d30108935fa3821a20aa46101bd793dba47dd6564a85eda803788da087af0416b2d3505cda6fd5457b8e6027bd9152b95848369956bc8905c2390f6d5ad502deee96147cd837a480ae880dc25ff51034b485382bdb4f23fc9dcf7f2b94c66c6440202d478", 0x20, 0x7f}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="81000000", @ANYRES32=0x0], &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000004c0)={r6, 0x7}, &(0x7f0000000500)=0x8) setresgid(r2, r3, r4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000240)=""/230, &(0x7f0000000340)=0xe6) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)=ANY=[@ANYBLOB="e00000007f00050100000000020000007f0000017f000001"], 0x18) sendfile(r1, r1, &(0x7f0000000480), 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/04/02 13:56:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/04/02 13:56:52 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x5) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20040) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000080)=0x5, 0x4) [ 1910.525243] IPVS: ftp: loaded support on port[0] = 21 2018/04/02 13:56:52 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) fanotify_init(0xe, 0x8400) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r3, 0x4c, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e24, @rand_addr=0x6}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000380)=0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_SREGS(r5, 0x8138ae83, &(0x7f0000000180)) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f00000003c0)=0x80009, 0x4) 2018/04/02 13:56:52 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0x3, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000100)={0x7, r1, 0x10003, 0x40}) syz_emit_ethernet(0x36, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000000000)) 2018/04/02 13:56:52 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:56:52 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1, 0x10}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x1}, 0x8) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/04/02 13:56:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x4000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="7013e904", @ANYRES16=r2, @ANYBLOB="00022dbd7000fbdbdf25020000000800040003000000080001004e230000080002000a00000004000500080002000000000004000500"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x40) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000001c0)={0xa7, 0xb4f, &(0x7f0000000080)="61f2cbdd9e954c3750ba026bb206c1949bee8a78dbd55641981c5aaaf196c887fe2850193b65aad48145e3d1bd3a86a45ae6bf6c2b462ea60e552a16468a1ca2d4ef83dbb439354cd6dd6d60d087f68bdeefd3c3d49777333ff9cbd3388237ad53928f59107dfadaae595c43d44a692d16b85ef7d9c44718c42b417ae9a813ef8757e03b297a4697e692f8959d8863ba2602e35ed36a5396ae86875a8f460592c6f836b4c300352ec685860d2dc5aada801419e9d41b07dd", &(0x7f0000000140)="7ddf299711701bd2031c9fb3dd7b1e14aa84d3562975fc138ae29a6f7599b505770cd21599f83fd611285ffc06d9610d1e97a6537c0fb2320074cff1a5acb55978dd5389943afb821517dcd1acae4e862b7fccf2673eea3759cf8a424f948519caf953082d3cb7aa2c4a38fc261f536966e66ca4f338b0b6809730", 0xb8, 0x7b}) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000003c0), &(0x7f0000000400)=0x30) 2018/04/02 13:56:52 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e20}, 0x10) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') sendfile(r1, r1, &(0x7f0000000100), 0xff) [ 1911.418796] IPVS: ftp: loaded support on port[0] = 21 2018/04/02 13:56:53 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x1000000000008084, &(0x7f00004d4000)={0x2, 0x1000000004e20}, 0x10) close(r0) 2018/04/02 13:56:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="56000000000040000b0204000000b9000000000000400000e5b5d130c4c6b2f2f676145f1fe88740a12bc3505149649a6202d8504a04b87e01c7e239960fa2f7fec230ab803c972fc84bba967e45c59d1a9266007102e116e72c4d221a7ddd67f10dc10ae92253a8ce09a88fa3ae906bb1445ac00cf50984dc2cc8a59dcac517631b1eeb5dcecc8b76c0fb6a1513d82ddb928910ffd9e8598dcb9f3b0894fd145e715650023af6f5ff743ef9249f1db61730e68622f64b1e291924ce4c35f0fadaf68e89b000cbb9574d33695c80d618acf99c3617fb4844e122ad6792d396fa627ca054a0b033"]) 2018/04/02 13:56:53 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:56:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000001980)=[{&(0x7f00000019c0)=""/218, 0xda}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/122, 0x7a}, {&(0x7f0000001840)=""/88, 0x58}, {&(0x7f00000018c0)=""/182, 0xb6}], 0x2000005d) fanotify_init(0x8, 0x8000) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6}) r1 = syz_open_pts(r0, 0x20002) r2 = dup3(r1, r0, 0x80000) write(r0, &(0x7f0000c34fff), 0xffffff0b) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000016c0)='./cgroup/syz0\x00', 0x200002, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x10006a, &(0x7f0000000300)=0x6, 0xfc) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x800}, &(0x7f00000014c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001500)={r3, 0x8000}, 0x8) fchdir(0xffffffffffffffff) rename(&(0x7f0000000280)='./control\x00', &(0x7f0000000400)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) read$eventfd(r2, &(0x7f0000000180), 0x8) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000200)=""/117, 0x75}, {&(0x7f00000000c0)=""/3, 0x3}], 0x2) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r4 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./control\x00', 0x2) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x40200, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000340)=0xf7, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000380), &(0x7f00000003c0)=0x8) mknodat(r4, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r4, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/04/02 13:56:53 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x63, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000100)={0x3, r2}) clone(0x1001ffc, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/04/02 13:56:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000340)="399f813f87d4734171970ea4a94b4421235ba88107000000000000001f5149bb05081abec4013c6e85ab470fbe94355a64f0c28a60fdcdb5112a2eeb5561f35951c954c4bcf6f5f4c322baf64ca708d4d97f0d7f20206685", 0x58, 0x0, &(0x7f0000000180)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) read(r1, &(0x7f00000004c0)=""/194, 0xc2) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8d, 0x1) write$vnet(r2, &(0x7f0000000200)={0x1, {&(0x7f00000005c0)=""/4096, 0x1000, &(0x7f00000000c0)=""/109, 0x3, 0x3}}, 0x68) 2018/04/02 13:56:53 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="f16846a4", 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) 2018/04/02 13:56:53 executing program 6: getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00000000c0)=0x14) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff}}) r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/04/02 13:56:54 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:56:54 executing program 1: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) perf_event_open(&(0x7f0000b5a000)={0x0, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000a88ff8)='./file0\x00') sendmsg$kcm(r0, &(0x7f0000001940)={&(0x7f00000003c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000440)="3c06489827bd937be3c05d893eb0f39a1eaa82852ebf50a787ab6b659d15cf7e21ed8825f3dc5583b6d5afcf5d6122cccf9f607c6f5528257f18", 0x3a}, {&(0x7f0000000480)="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", 0x1000}], 0x2, &(0x7f00000014c0)=[{0xac, 0x117, 0x6, "f339dbc5605a0555fb6cefd5b97c69612510088b0f19880bb467433bbccd9a051c6381fd052da01c242a44892567629560dc9a49327869f68a390bd4f6c0ed5e8ab1557b54fcd08e790509ad82fcb66046315217fd190254a94b2edd4236a42fca2cae19ff79384d922260a1b115af6c4970128e55936c0f9eef33ae97740d9cada66c433381429c2e8bba42d88a5820a9c23b478450730a4edd25101da3b8c9"}, {0x14, 0x10e, 0x9, "f0fec57003"}, {0xb0, 0x104, 0x101, "93e2d3f4784ca9b53ddf4838389cd6e1ceb44a139d87a7f37aaeb7a6e595441b6675d0cacd25fc312ddbc4457ac9479d2c558a2526f4d6066e89e5a761aa70e39fa62622928b5b71753a4803ac4365d1cd97e527674b7ad3f88ffc36c9c790ae3ed56fae92cc65f0bd126c37b91ec25ef046fb153110d4f3794cfa8adff3ad9f9b424ee7cca091a65b64964e119b2fdf01808cdfaf15df662a157505da873f6cd2394617"}, {0x94, 0x113, 0x7b38, "18f57b7b45dd01ef0fdbcaa500b564e4a3c99eb4584f880ac5974ff12d544e9fa4a112560f7df724f519163eae7f9e7e4299412a3c6913ee066908a0f48e9bee2c1c35d968088238de9589530427acb73a796091cc96f9b0285f57ca5860e5c1172e8f72c145a577326fe9450b9dd560b2a1191e4506f461460215df5e73a8e194794a3cc0"}, {0x80, 0x115, 0xffffffffffffffdc, "2bd1845ffe183f631b2db25a89fda5a84f7285e290ad5bd795e6065af7124c7278a8ae0342941b60545443075f5286092b640d3976ac27a4b04c08ff891718b6109f392568ed4ecd6686075df5d8643b25ddea88b3eb3216fc155883224bd74f091942ef76d00b3083ac5ba8f2c380c7d512704e"}, {0x44, 0x10f, 0x7ff, "59fd794a0aa10c34060f2e261dc77903a638fd8ac8f10050d15bc623153bfe2e5268d26479c7b36e1e20eb317c54df88ca93423982"}, {0xc8, 0x1bf, 0x2, "8671b7e9f5b63d5b2383ea731f212a66c0c74f8a79f0d5f25ec5d4fbb5f5c7e81360fba387e4282e815b645566ca56676c94e03bef7c1761ab70cc1c05820d4b64c4d01ba439f34661239ab2805a454a5208af10854f02494f5d8c52cd1bc84a31b9649a506d949af466f35665a9272a607bbbca14d12c78823b583fd27ff0756f42dca19325af0cefbd7f281eccc998beb0062d2d808764c0ad9b17328b602e97e7caad3eaa8a96522301a93e263f979bdfc181cb568590e6b893"}, {0xe0, 0x11b, 0x0, "f37eaea5f7042afd4fabd0495d15f2bd59205e0acf4b9c6320df5251e7a5d22a1a645967ddd83f01061f41576602972c56464b49e0bda61ca71d72962d02bcdd359a728ec1f45791965016b89f5a9ae025c13742c3a72bf0fe10b97cdec7907994701be479ac19bd012a9eaa2326636ac7c286a0be79b85cd17535d5c98b6a437de149342588baebe1ed18d54350f12ebfc2b466497a0a6da9a9d208716b111978ded04e977393faba1bfe703726ce473b0e85385c5a0b6d2d765b1a3ebcb3c1f1cd7718e42693af568b20a591cca92337c141"}], 0x470, 0x20000011}, 0x20000000) close(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="34537ef062c324e70000"], &(0x7f0000000300)=0x2) timer_create(0x7, &(0x7f0000001a40)={0x0, 0x13, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000001a80)=0x0) timer_getoverrun(r2) getsockname$packet(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001a00)=0x14) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) close(0xffffffffffffffff) truncate(&(0x7f0000000380)='./file0\x00', 0xfffffffffffffff8) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(r4, 0xffffffffffffffff, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r7 = openat$cgroup_int(r6, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r7, &(0x7f00000001c0)=ANY=[@ANYBLOB="393a340d231c04e0c2b076b1172946c765ba3d"], 0x13) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r0, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={r8, 0x6, 0x18}, 0xc) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/213) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x3d9) openat$cgroup_ro(r5, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) read(r9, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) openat$cgroup_int(r6, &(0x7f0000001980)='cpuset.mems\x00', 0x2, 0x0) 2018/04/02 13:56:54 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f000001f000)='./file0\x00', &(0x7f0000015ff8)) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000040)=0x6, 0x4) 2018/04/02 13:56:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0xb3}, 0x4) readv(r2, &(0x7f0000001540)=[{&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f00000014c0)=""/101, 0x65}], 0x3) 2018/04/02 13:56:54 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) socketpair(0x6, 0x806, 0x2, &(0x7f0000000580)={0xffffffffffffffff}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000780)=0xffffffffffffffff, 0x4) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/104, 0x68) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f00000e6ffc), 0x9c88be9f5a8c7c99) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x20, 0x4) write(r2, &(0x7f0000bdf000), 0x0) r4 = socket$bt_rfcomm(0x1f, 0x0, 0x3) r5 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x2, 0x0) readv(r4, &(0x7f0000000080), 0x22f) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x7, 0x0, &(0x7f0000000540)=ANY=[], &(0x7f0000000480)='syzkaller\x00', 0x0, 0x93, &(0x7f00000005c0)=""/147, 0x41000}, 0x48) close(r5) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f00000003c0)={@remote}, &(0x7f0000000400)=0xc) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f0000000340)={0x0, 0x5, &(0x7f0000000140)=[0x1, 0x101, 0xfff, 0x0, 0x2], &(0x7f0000000180)=[0x5, 0x80000000, 0x3ff], 0x10, 0x7, 0x7fff, &(0x7f00000001c0)=[0xffff, 0x4, 0x4, 0xffffffffffffffff, 0x5, 0x10000, 0x0], &(0x7f0000000200)=[0x1, 0x2, 0x5bc, 0x3, 0x8, 0xfffffffffffffff8, 0xfffffffffffffffa, 0x4]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r5, 0x1, 0x1, 0x2, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x5, 0x9ed}, &(0x7f0000000300)=0x90) socket$kcm(0x29, 0x5, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000007c0)={0x2}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000440)={r6, 0x10000, 0x0, 0x4, 0xe8, 0x6}, &(0x7f0000000540)=0x14) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) getsockname$netlink(r7, &(0x7f0000000100), &(0x7f0000000240)=0xc) close(r7) io_setup(0xcb, &(0x7f0000000680)) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000040)=[0x1, 0xfffffffffffffffc]) 2018/04/02 13:56:54 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 2018/04/02 13:56:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYBLOB="01052644c51900a197dff97200000000000068c50fc7f8"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/02 13:56:54 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x8082, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000200)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x403) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)) r3 = openat$cgroup_procs(r1, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r4, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000340)=""/172) readv(r3, &(0x7f0000000300)=[{&(0x7f0000000240)=""/188, 0xbc}], 0x1) 2018/04/02 13:56:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000100)={r0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000e9000)='5', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001200), &(0x7f0000001240)=0xb) sendto$llc(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000000)={0x1a, 0x0, 0x5, 0x5, 0x35fd, 0xfffffffffffffeff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) rt_sigaction(0x4, &(0x7f0000000080)={0x8, {0xff}, 0x0, 0x3}, 0x0, 0x8, &(0x7f00000000c0)) 2018/04/02 13:56:54 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0x31) sysinfo(&(0x7f0000000940)=""/201) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000a40)={r3, 0xef, "b90b92205224731e1df3024eb5c688f47beb6d77b18c72cdd1893fdc3786805d36197f1edab5c86bff23ac548632f339da91735176682661d2d6e9ecf97bb364dedaef76131388c0f1e0fa3153325d1b5dd1f960e2adb7cb1b1229402264bb1093ed37e37ad6009a9a407bf20f0555de52e58bfcea15d0b3d2cdfb38bd3c42da2b08086b6e54c1d1ec535e8e1c732d6be435f0994f64608027fae83bad92b8802a1877c1faf34dcf882d412c6fbedf3b55a94fb745400e9b75de8342e20dac0431fe0bccb90bd4f74e6d0efdf61d5b57ad94874e87c777fad8ca173ac8b8b2bd3070710e16641d5f75b5de62291dce"}, &(0x7f0000000380)=0xf7) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={r3, 0x8}, 0x8) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x9, {0x2}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0xc1, 0x0, 0x8, 0x33b9, 0x0, 0x0, 0x2, 0x0, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="ef2047128e97ecd8cc9663c59d5f44debc2214e4cbfa35cd8b982b40cf6b7fa0f4038ea8e6d8ee49f374cc2b1f4a89dba07b42f392c8d9418efb0c87adb30c8eca893ac6c53d9ca743407c99d60d8b80ac144640d0b96a1896b1a936d48774e0ca35f9344c865460544fa3a050eb02b3c177020db14a96561d5f31bdea7c9af271f87327a7c4df85120b469174c2386c815e3563fde9b0b874758e4084009a702a19f128173e9139ebec63025137ad12fda21ba7bb37990e9660c9138a984b8cff1d2f11b47364633e1d4263bbd6a0d77d11a86b03e0aec69a00"], &(0x7f0000000280)=0x2) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0)=0x6dd74ce8, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x7, 0x8, 0xfff, 0x0, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x2, 0xd4d}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x2}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getpeername(0xffffffffffffffff, &(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f00000005c0)=0x80) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000001300)=ANY=[@ANYBLOB="ff0300000000000002004e214d8ca47700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be63d41ca35b49c88efa79835eed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000002000000ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000001000000000000000000000000000000ff9e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000001fa84901ca6c8c48000000000000000000000000000002004e24ac14141600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000924a800bf29bce8ae2506c7468021cdd2c729e0e267bad44ec56159c5862be038cea0fb27099b29392d8896c926d79e9ac240db573a6b6cfe4866773e3fadf16f83337a15541188b3e4f9d77e60a17b3fb5af29b2dc8bafe557699db5bbd02460019fe120642b9bc2a2552ebaf1db55ac827e1e17ed4d9a76f9cafcde8a4f5ee4802d979b4ae6229a0a5eb637738e11aab2df0f90bf668917a41dc8b2202523da208aa76dfe7cd19e1fbc8179444a3f885200ff020439b7dc365b650c608e0b897d71e8a55e8ecc13cdf94e1936da6edf9605efd0e14402a604ffe6797934ee40b0746cde0125897a19686d7b98bf97db15a56c8568618f3f72faf6ccc34eb6e5089dae494fb580894dc05395280f1172e496e028faa7b41157813da02b5482621f0acff35685557fe1deb24da551aaaae8942d6659fc2cdfab9a9ebaf8ab48319367ec7a55ed5b8c23ac1ca28172c8e58ebee2e2c39fd9537170237079ddf3c3b2fe687d8c04fc201793be2fd3ffde5c5bf54f89e5d7d7ce14a87158436933a31c5b468f993bff56f0000ac9c51f6f0c8c7cf7dc0700243321fe836223e7d39d86bcbdeb6470cb35b7a0b42bb7b1867315af1174cca7032c7c1fb5ad65574cd8459bd1224310e08cf86120e47edbd27eca94c6fa832c81c3"], 0x1) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x32, &(0x7f00000001c0), &(0x7f0000000700)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000c40)={0xffffffffffffffb1, {{0x2, 0x4e21, @rand_addr=0x3f36245f}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000740)={r4, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x81, 0x1, 0x327, 0x7, 0x1, 0x20, 0x2, 0x445cd569, 0x0, 0xfffffffffffffbff, 0x3f, 0x0, 0x3]}, &(0x7f0000000840)=0x100) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000500)={0x3, 0x2, 0xfffffffffffffffe, 0x0, 0x7f}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r6, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000880)=""/171, 0xab, 0x2, 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}) close(r1) 2018/04/02 13:56:54 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:56:54 executing program 4: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0xfffffffffffeffff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={r2, 0xfffffffffffffffb, 0x20}, &(0x7f0000000340)=0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'gretap0\x00', {0x0, 0x4e20}}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, [0x6, 0x3, 0x6, 0x800, 0x2, 0x3, 0x1, 0x80000000, 0x1f, 0x3ff, 0x3f, 0x7ff, 0x3, 0x7f]}, &(0x7f0000000180)=0x100) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000000380)={0x40, 0x5, 0x400, 0x2}) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r5, 0xc54c, 0x1, 0x10000}, &(0x7f0000000200)=0x10) 2018/04/02 13:56:54 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000000740)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000007c0)={0x0, 0x2710}, 0x8) r1 = creat(&(0x7f0000df1000)='./file0\x00', 0x0) unshare(0x40604) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000780)=0x10000) io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r2, 0x8, &(0x7f0000000700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0xc4, r1, &(0x7f0000000040)="64e4616818d27953f0a9d98ac65fb823bd8af072e724523bdf90b710b5e9ec1870a99157068d5f3180b90c1ded5b571107396ad9af444a08f6daef9476fb99cbdd445a2268f45a3356bc33a001bb8dde22a380904fd9928aae8428a34726147a5af0dd04af71ac3a64679ee404815b44c47e719f1ee3aed957480dd6e74917034d30945132d234616eed86f43dc34089ebc5ec1eb8326a862950f4e0c2792423f41a24485520e1", 0xa7, 0x400, 0x0, 0x0, r1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000000140)="ff78e0163ac919a5a5b8e05579ef7a15ae66d9b2a54c5b8b2cabc8ecb3a44d8577752b92457708654d6c71f30b54650d27d7992371b4616442e52c1d27ba05886f28f3b25da91f9461a9061038207041dc542165383f98f3acae0284907835b5a1a16ebdded2ab025bf06be3481276088f4728365125e372af82324d7a409847da959c0095946d903cf16dc7469d845b462104a18b6ad64dbaf6d0ac3cc976526ccc4ae557d7504b9fbb0a4798165c71d70951d18b2a18cc58aba50e6a7d986d4d7a48ad865d69c3fa5230a7550d0dd10dc01ad870ff278550a213292175bbd25bad1923477e5e562c8669d2", 0xec, 0x3ff, 0x0, 0x0, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f0000000280)="7d9766aa5a128ecc0f16199daf636fba137f9c466a0679ba", 0x18, 0x3, 0x0, 0x0, r1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000000300)="0cc593bc87ef7c291c009dc0d99b0339458d6c09141d67c9e97e11bc7171110ec41b0a1747fc1214082c5496363eeef363527a5d0aa9665ad1ba31be9daedde3332eeb33a957cc0568afa9cc0681d14a2fa3481a2fe4158da142d3e2a194da99374d6eab82e5c35ef37ef57c14afd8815589d0f95366c453f09d213768085c55a5f76008c0eec8dd96b0030ce325ea4607fd2072b70246fdbf92b67d375858714eca73335167f475b5740cc6bb5b26525da00743193c63aa86acadf60287fa74ad7d4dd3eee8515761", 0xc9, 0x5, 0x0, 0x0, r1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x8001, r1, &(0x7f0000000440)="5d60bf606049ebd211d15c4008bd5f87f3f23fa752262e04c938761754fa9f6c22f8ca11dabcba0414854ae65e6f168a4332d5920fe6410afc64400e5ed729dd0e5df6139547df23482b62162af1633d0b852cf663ecc7ae78af2163eab7e017f6c8e3821f91ed16323a23eb1a4ed63f825140d02f6628d9630a304966fd68565d4ea29f0d0940ffebf277033ee0aa706edfec5f39e4c32cbe8d6fc05ddb05e50206aff5083211ce70cc3ac3f8c738ed09d7114f36f114e8d6e77e93a71c93813db8", 0xc2, 0x9, 0x0, 0x1, r1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000580)="7651f6ff9a697e968609ad90dd83fe41a24205bc", 0x14, 0x2, 0x0, 0x1, r1}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x2, r1, &(0x7f0000000600)="cf6a32cc21", 0x5, 0x6, 0x0, 0x1, r1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x3, 0x3ff, r1, &(0x7f0000000680)="467201c24de37a93f8da2f10686642b7c6ed106d4a7d9814e1d87409313c6cdb6c0c2d33f64293023ee1b2705b6a", 0x2e, 0x8, 0x0, 0x1, r1}]) sync_file_range(r1, 0x0, 0x0, 0x0) sync_file_range(r1, 0x0, 0x9, 0x6) 2018/04/02 13:56:54 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) fcntl$setpipe(r0, 0x407, 0xfffffffffffff8c9) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0xc000) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x1) ioctl(r0, 0x8b25, &(0x7f0000000240)) 2018/04/02 13:56:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0xfffffffffffffffc}, 0x0, 0x2, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x7, 0x7, [0x7fffffff, 0xfffffffffffffff8, 0x80, 0x58, 0x7, 0x6d, 0x1]}, &(0x7f0000000100)=0x16) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000280)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x901, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00000001c0)={0x1, 0x8}) ioctl$TIOCSLCKTRMIOS(r0, 0x40045431, &(0x7f0000000000)) 2018/04/02 13:56:55 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:56:55 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x80000) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x9, 0x5, 0x6, 0x6, 0x0, 0x4c7b}, 0x7}) waitid(0x0, 0x0, 0x0, 0x6e201f6ec2305e0e, 0x0) 2018/04/02 13:56:55 executing program 0: keyctl$invalidate(0x15, 0x0) mkdir(&(0x7f0000000200)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x111002) unlink(&(0x7f00000001c0)='./control/file0\x00') creat(&(0x7f0000001ac0)='./control/file0\x00', 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) 2018/04/02 13:56:55 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)) ioctl$int_in(r0, 0x0, &(0x7f0000000140)=0xfffffffffffffffd) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x10, 0x135, 0x0, 0x0, {}, [@typed={0xc, 0x0, @fd}]}, 0x20}, 0x1}, 0x0) 2018/04/02 13:56:55 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1ff, 0x240) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000ec0)={{0x84, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e22, 0x3, 'ovf\x00', 0x1, 0x1000000000000000, 0x5c}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 0x1000, 0x6, 0x400}}, 0x44) r1 = socket$inet(0x2, 0x3, 0x2) statfs(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)=""/201) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000e40)=@nat={'nat\x00', 0x19, 0x4, 0xd84, [0x20000080, 0x0, 0x0, 0x20000bc0, 0x20000dd4], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'ipddp0\x00', 'lo\x00', 'eql\x00', 'ip6gre0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x8ec, 0x8ec, 0xa18, [@among={'among\x00', 0x858, {{0x10000, 0x0, 0x0, {[], 0x4, [{[], @multicast1=0xe0000001}, {[], @dev={0xac, 0x14, 0x14}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {}]}, {[], 0x1, [{[], @multicast2=0xe0000002}]}}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:ipmi_device_t:s0\x00'}}}}, {{{0x5, 0x0, 0x0, '\x00', 'gre0\x00', 'vlan0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xc8, 0xf8}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip_vti0\x00', 'bcsh0\x00', 'syz_tun\x00', 'syzkaller1\x00', @random="4a79afa1356b", [], @random="6ffc92af8352", [], 0x70, 0x70, 0xa0}}, @arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}, {{{0x5, 0x0, 0x0, 'vlan0\x00', 'ip6gretap0\x00', 'irlan0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xe4, 0x114, 0x144, [@helper={'helper\x00', 0x24, {{0x0, 'tftp-20000\x00'}}}, @cgroup0={'cgroup\x00', 0x8}]}, [@snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0xdd4) 2018/04/02 13:56:55 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00006a7000)=@req3={0x10000, 0xb7, 0x1ff}, 0x1c) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000)=""/171, &(0x7f00000000c0)=0xab) 2018/04/02 13:56:55 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x10000, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000001c0)=')}\x00') r1 = geteuid() quotactl(0x9c, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)="d069fdb60e533b235182ff04d19e852395844ded7a55fb5b809de164130acca62efba9326fcda9383d8c580b6d2f1b64f891bddadf3fa9f1f25b592abea98552649a48cc5c48590ffaaf6b8d098888971bdf44341d433293f45802b959348f3fa97155e69e0ff79fd12ead5b4a19651e7bd693564a") r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000140)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000361ff7)='/dev/vcs\x00', 0x0, 0x0) lseek(r3, 0x32, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000000c0)=0xff) 2018/04/02 13:56:55 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000001c0)={0xffff, 0x94, "08153bb1fb946b9a33e248907e989fd0ebcd290ac264cada56ee83e3d5bad48cd40ed41aac3596ec24ae67af261df15a4e23b79c6fc681b29902f176de4f19decd03a5771be112e4d115fc77043cddbe1903d1157c0600b35448d8cd4169831e359e74c195209eb637780c9d0319e6cbe672267a60619475580f2e88914cc3ceb9fb41e3f2caed762c3af022df666c688f900e2e"}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x5, 0x2, 0x3, 0x1, 0x0, 0x9, 0x1}, 0x20) statx(r1, &(0x7f0000000000)='\x00', 0x1100, 0xb638bf324e942dbe, &(0x7f00000000c0)) 2018/04/02 13:56:55 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x200001, 0x35ae8a7ef9c3acde) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[0x1, 0x100000001, 0x3, 0x6]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000540)=[@in6={0xa, 0x4e24, 0x81, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffff7}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x1bf15d0a}, @in6={0xa, 0x4e20, 0x100, @empty, 0x1ff}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xb0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000140)={0x10006, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = getpgrp(0xffffffffffffffff) r6 = syz_open_procfs(r5, &(0x7f0000000000)='stat\x00') sendfile(r6, r6, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) unlinkat(r3, &(0x7f0000000500)='./file0\x00', 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000340)={r7, r8/1000+10000}, 0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0xd0, 0x4) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r9, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r10, @ANYBLOB="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"], 0xac}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000800) 2018/04/02 13:56:55 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:56:55 executing program 5: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) mq_open(&(0x7f0000000000)='\\@)]\x00', 0x42, 0x4, &(0x7f0000000040)={0x9c, 0x9af, 0x97, 0x1, 0x7fffffff, 0x100000000, 0x80, 0x1ff}) r0 = socket(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0xfff) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x228000, 0x0) execveat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='\\@)]\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='keyringvmnet1!\x00'], 0x1100) prctl$seccomp(0x16, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x80000001, 0x101, 0x10001, 0x2}, {0x800, 0x3, 0x2, 0x5}]}) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00004d5000)=""/251, &(0x7f0000506ffc)=0xfb) 2018/04/02 13:56:55 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) fstatfs(r0, &(0x7f0000000080)=""/10) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) r4 = openat(0xffffffffffffff9c, &(0x7f0000001240)='./file0\x00', 0x80000, 0x8) ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f00000023c0)) r5 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xffffffffffffffc1, 0x2001) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000000100)=0x10001) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r5, 0x4008af03, &(0x7f00000022c0)=ANY=[@ANYBLOB="060000000000000004d00000000000000010000000000000", @ANYPTR64=&(0x7f0000002400)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00=\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000001180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000002500000000000005100000000000000", @ANYPTR64=&(0x7f00000011c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000001240)=ANY=[], @ANYBLOB="000000000000000000f00000000000000010000000000000", @ANYPTR64=&(0x7f0000001280)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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@ANYBLOB="000000000000000000d00000000000001e00000000000000", @ANYPTR64=&(0x7f0000002280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) dup2(r2, r3) tkill(r1, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/04/02 13:56:55 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 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, &(0x7f0000b0efa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000080)}, 0x0) perf_event_open(&(0x7f0000000540)={0x0, 0x70, 0x1, 0x0, 0xff, 0x8001, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socket$unix(0x1, 0x7, 0x0) dup2(r0, r1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'irlan0\x00'}) 2018/04/02 13:56:55 executing program 6: r0 = userfaultfd(0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000180), 0x3, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000ac0000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) signalfd(r0, &(0x7f0000000080)={0x2}, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/02 13:56:55 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(0xffffffffffffffff) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:56:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6508}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter6\x00') socket$kcm(0x29, 0x2, 0x0) getpgid(0x0) r1 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0, 0x0}, &(0x7f0000b34ffc)=0xc) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchown(r6, r3, r4) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000100)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000000c0)={0x81, 0x7fffffff, 0x0, 0x6, 0x1}, 0x14) syz_open_procfs(r2, &(0x7f0000000140)='schedstat\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) 2018/04/02 13:56:55 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r3, 0x8, 0x70bd26, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff7fffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40040}, 0x800) r4 = gettid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)=0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000001c0)={0x0, 0x1d, 0x7, 0x100000000, "1084555b8375d28ab693f8e89735b2f5c974934987eb43b7f97743c43c93ed85"}) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000000180)={r1, r0, 0x62}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000000100)=0x7, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000100", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001c000104001a00000000000002210000", @ANYRES32=r6, @ANYBLOB="000000000c0001000180c20000000000"], 0x157}, 0x1}, 0x0) [ 1913.733237] *** Guest State *** [ 1913.736693] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 1913.745624] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 1913.754524] CR3 = 0x0000000000000000 [ 1913.758309] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 1913.764944] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 1913.771548] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 1913.777593] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 1913.783642] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1913.790371] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1913.798424] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1913.806473] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1913.814517] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1913.822584] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1913.831132] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1913.839169] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1913.847182] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1913.855225] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1913.863246] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1913.871279] EFER = 0x0000000000000000 PAT = 0x0007040600070406 2018/04/02 13:56:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000000000000000000020000000000000000040000000000008b0e000000000000000000000000000000000000000000000000000045b46408a75e99db81c20cea32ce0e98852b508474249c9bfff9b6bacb519e5f74a3f0d15b76377a2550bd51f287d2ad29fb26ca91a986bf5e00b1c8be9fc7431cf43634314ef457005d5c26299d817406e9facd724c227c32ecd5170206133cdbc337e9180760549c54da152e9794464a457295e64e122dd17c56284cdc81f6363bd695bb1940d7ab6c347e7e31e025b91ad09214dd0d3db3cc409d94030ed55a88a26865a514dd5d4f1418f283809cec17776c79b44903226dd9304501a60bb5a2cf057a9299e691c238226dc3bc99c46baeb4b56bf3c8e5ac8c68286048aef54d86d681a0eabfbe41e0fb325bcba36c87707f6f04c171024033fa82c4a2fb62f6c3e873abef6a49b2100a622816c3eab425b25f06120680396ec65eaa0d4f5c6e007a717b02e0322065a969284d4867a6ba64d17602f91579b8810aa6e4411bde1886f66fd6a78d7966ffe188204fb4c4723ada73fff5281b979eb774482abd"]) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000640), 0x80000) setsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000000680)=0x5, 0x4) [ 1913.877738] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1913.885245] Interruptibility = 00000008 ActivityState = 00000000 [ 1913.891541] *** Host State *** [ 1913.891554] RIP = 0xffffffff811cdc36 RSP = 0xffff8801446273d8 [ 1913.891573] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1913.907231] FSBase=0000000000000000 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1913.915194] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1913.921125] CR0=0000000080050033 CR3=00000001ccc40004 CR4=00000000001626f0 [ 1913.928196] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87001610 [ 1913.934903] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1913.941064] *** Control State *** [ 1913.941074] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 1913.941081] EntryControls=0000d1ff ExitControls=0023efff [ 1913.941093] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1913.941100] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1913.941106] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1913.941113] reason=80000021 qualification=0000000000000000 [ 1913.941119] IDTVectoring: info=00000000 errcode=00000000 [ 1913.941126] TSC Offset = 0xfffffbfc15f89c21 [ 1913.941133] EPT pointer = 0x00000001b02b401e 2018/04/02 13:56:56 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80, 0x10000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000740)=""/129) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000049ff0)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000140)="2642d6ef2d218d947d0040bbeec416eb2845da17f76d85af89174b3b1aec581798ca63561a7156b0516efa1ca57a799dfb24717987116e3a355724cb8f9c2b3ccd5518050714f043479f12f84f5cf66d0ac12102f80e4ab377542a9edadc90f53306d74739987a279b5bcbb1579dd19c50a43b56622ada4b040aab89993256860151481ad07d1e738e7a753f0839b4ac3eea3bf089c8e459b61694d82448268fcea73ef0207cb1f895667e6c797561835e437d7704c8e425cf4d462e1e2a3e0dabd9603910c3aecbf6c9b8f381862b491636", 0xd2}, {&(0x7f0000000240)="36982cb3efc8fe8c82d642b2ed8debc8bb7e4fb0ff652fd505f35fa4cffeb7712a137836b2610f51387b61d470aa7e7436bd74164974795bb792c6b95b205817ce0f3604e57300da256c5a9cf4d6d6b89bf5ae28f18ed390d0c5301e0a3bf35016ffcb8b794f1130a77bfbfdfd77085ae32d683eb3bb7f299bfacef85d477774d7406c9d26638593f4ff2191c1760b9885209eee5235214309082303f6f654bbc1cd915456abc332f3", 0xa9}, {&(0x7f0000000300)="bfadbdeeb9ee770bb2c00e3ce8f5749f63b334478badd2bc0025ffd5dff7cef24f9f3c1a11c425eb3ee3e9cd789f08a270ac11cc512061ba9dadbd7be86884b61e7daaaa4311416e18a77bd71a8e91954876a260b3f56d2736ddf8c66d7b38612abd5948", 0x64}, {&(0x7f0000000380)="2b658b67b0f67ed08f855802c67b2e55c9f966572b5c53f6b8223cf86d9f7525077bc8148922ebeea61931f4a9cf4facff755c25cc87209ba16f18afd89764d3c1a123fc8df4d06ee251b576ee2187cd88fc4c1fd98befdf255e3dc293901f4ab9091007494ad4d7e953c2", 0x6b}], 0x4, 0x6) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/02 13:56:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/02 13:56:56 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(r0) readv(0xffffffffffffffff, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:56:56 executing program 5: getgroups(0x2, &(0x7f0000008ff0)=[0x0, 0xffffffffffffffff]) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0xffff, 0x1, 0xffffffffffff4108, 0x8000}, 0x10) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) setgid(r0) 2018/04/02 13:56:56 executing program 7: r0 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setreuid(r1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000400)={0x3, {{0x2, 0x4e22, @rand_addr}}, 0x1, 0x4, [{{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @rand_addr=0x6}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e20}}]}, 0x28c) 2018/04/02 13:56:56 executing program 6: mkdir(&(0x7f0000000140)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') prctl$setmm(0x23, 0x3, &(0x7f0000011000/0x1000)=nil) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000240)=0xb) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0x5, 0x4, 0x8, 0x8, 0xaa2, 0x0, 0x3, 0x7, 0x7, 0x1000, 0x4, 0x80000000, 0x8bb}, {0xffffffff, 0xffffffff, 0x20eb, 0x3e, 0x1, 0xfffffffffffffccc, 0x1ff, 0x6, 0x4, 0xffffffffffffff2a, 0x9, 0x1, 0xae7}, {0x7ff, 0x1, 0x6, 0x0, 0x40, 0x6, 0x0, 0x1, 0x8, 0x100, 0x6, 0xfff, 0x7ff}], 0xa4}) rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/02 13:56:56 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x1000000009376, &(0x7f00007c7fa2)) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xd9, 0x2000) sendto(r0, &(0x7f0000000040)="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", 0xfd, 0x48001, &(0x7f0000000140)=@generic={0x4, "5b190a32bb04ecee04f46f6e3c47cf67de7e675c701c4a0a4eb048ac84bbea6a12dbe1365cf63ab601f50a9be2b831efa255397465cb7ce6114be978f93057a5b7c66eb88bb408f659a35dd324c0c8f18e1a12639a85b2969f2b6b57051445dea52ef87d56731a4c32f5159d7b0027029df9d022a35f3cdff4cc227ffe2a"}, 0x80) 2018/04/02 13:56:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x1f, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="89", 0x1) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000300)=""/82) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x301002, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)=0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000001c0)=0x7) process_vm_writev(r3, &(0x7f0000000180), 0x20000097, &(0x7f00000001c0), 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000080)) ftruncate(r0, 0x1) 2018/04/02 13:56:56 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) getpeername$packet(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x14) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000240)=0x7fff, 0x4) write(r2, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000280)={{0x0, 0x4, 0x80, 0x40, "480bc7b99c17c344b1e3469917fb1f8d25a4d00d2ae07d4f216336c9456ef42e944f7b67dd5283c581cf8e3a", 0x33211adc}, 0x1, [0x6, 0x8, 0x2, 0x7, 0x5, 0x3, 0x0, 0x9, 0xffff, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x40, 0x959, 0x2, 0xfffffffffffffffb, 0x81, 0x8000, 0xe7, 0x7fffffff, 0x8fa, 0x3, 0x0, 0x9, 0x100, 0x8, 0x1, 0x800, 0x3ff, 0x9, 0x3ff, 0x2af9, 0x4, 0x20, 0x8, 0x7, 0x5, 0x8, 0x10001, 0x2, 0x81, 0x7, 0x7f, 0x4, 0x8, 0x7ff, 0x1, 0x1fa, 0x9, 0x3ff, 0x1000000000000000, 0x1, 0x40, 0x5, 0x3, 0xeed91a6, 0x9, 0xffffffffffffffff, 0x4, 0x3, 0x4, 0x80, 0x3, 0x0, 0x6, 0x9, 0x1, 0x80, 0x100, 0x10000, 0x401, 0x6, 0x8, 0x1, 0x4, 0x8, 0x1, 0xfff, 0x4, 0x2, 0x6, 0x8, 0x1, 0x1f, 0x17c4, 0x1, 0x300000, 0xffff, 0x1000, 0x4, 0xfffffffffffffff8, 0x1, 0x101, 0x40, 0x7, 0x100000001, 0x79730ab9, 0x8, 0x8, 0x1, 0x9, 0x4, 0x3ff, 0x7ff, 0xffffffffffffff3d, 0x6, 0x677, 0x20, 0x3, 0x5335, 0x4, 0x7, 0x2, 0xfffffffffffffff9, 0x8, 0x2, 0x24, 0x8, 0x95f, 0x2, 0x2, 0x1, 0x0, 0x7, 0x6, 0x1], {r3, r4+10000000}}) 2018/04/02 13:56:57 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"776c616e300000020084000000000899", &(0x7f0000000140)=@ethtool_sset_info={0x37, 0x0, 0x7f}}) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000340), 0x0) 2018/04/02 13:56:57 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000240)) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xaf}], 0x2, &(0x7f0000000180)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)='tracefs\x00', 0x0, 0x0) getpid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000400)) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xe, 0x101, 0x7, 0x8, 0x7, r0, 0x401}, 0x2c) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000200)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000040)}, 0x20) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='ufs\x00', 0x0, 0x0) mount(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)='cgroup2\x00', 0x208000, &(0x7f0000000440)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000019c0)='ocfs2\x00', 0x0, &(0x7f0000001bc0)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='pipefs\x00', 0x2, &(0x7f0000000200)) mkdir(&(0x7f00000005c0)='./file0/file0\x00', 0x0) socketpair(0x0, 0x0, 0x4, &(0x7f0000000600)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001b80)={&(0x7f0000000640)=@nl=@proc, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000016c0)=""/144, 0x90}, {&(0x7f0000001780)=""/84, 0x54}, {&(0x7f00000018c0)=""/156, 0x9c}, {&(0x7f0000001980)=""/3, 0x3}], 0x4, &(0x7f0000001b40)=""/23, 0x17, 0x3f}, 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='securityfs\x00', 0x0, &(0x7f0000000540)="4c1c1f5f86766dd8172a5b0ffcc963213e08a1479580a4593121b07525766fccc7b4") mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='cgroup\x00', 0x3441, &(0x7f0000000080)) 2018/04/02 13:56:57 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(r0) readv(r1, &(0x7f00000b4000), 0x0) 2018/04/02 13:56:57 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000008ffc)=0x9b, 0x4) tee(r0, r0, 0x0, 0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000000000), 0x4) 2018/04/02 13:56:57 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x8000000000000000, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) epoll_wait(r2, &(0x7f0000000280)=[{}, {}, {}, {}], 0x4, 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x4000, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000240)) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0xd8b9, 0xfffffffffffffffc, 0x10001, 0x1f, 0x0, 0x0, 0x8, 0x8, 0x20, 0xfffffffffffffc01, 0x9, 0xc0, 0x9, 0x8, 0x45194d2c, 0x6, 0x62e7d272, 0xa4, 0x7f, 0x1, 0x37a, 0x6, 0x738, 0x1f, 0x4, 0x405, 0x4, 0x80000000, 0x8a39, 0x7, 0xae, 0x73c, 0x4, 0xe3, 0x0, 0x3, 0x0, 0x6f, 0x2, @perf_bp={&(0x7f00000001c0), 0x2}, 0x100, 0x4, 0x3, 0x5, 0x5, 0x401, 0x8}, 0x0, 0x1, r3, 0x1) r4 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x80) getsockname$llc(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f00000002c0)={0x8, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x104) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xe14, 0x80) ftruncate(r4, 0x800) 2018/04/02 13:56:57 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r0, 0xd0884125, &(0x7f0000000080)="3f874c9a40c68dbad2cf46523f") 2018/04/02 13:56:57 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0x39, 0x3, [0x5, 0x4, 0x0]}}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5d000)="9407004040", 0x5) 2018/04/02 13:56:57 executing program 6: r0 = socket$inet(0x2, 0x0, 0x2) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7, 0x480000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000040)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x0) 2018/04/02 13:56:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xb38, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/73) accept4$inet6(r2, 0x0, &(0x7f00000000c0), 0x80000) 2018/04/02 13:56:57 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(r0) readv(r1, &(0x7f00000b4000), 0x0) 2018/04/02 13:56:57 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x80, 0x2, 0x1f}, &(0x7f0000000100)=0x10) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000240)={0x4, r1}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x0, 0x1, 0x0, 0x8]}) 2018/04/02 13:56:57 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x2, 0xdb3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x8001, 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r2, 0x5, 0x1}, 0x14) r3 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r4, &(0x7f00000002c0)=@bind={0x14, 0x0, 0xfa00, {0xffffffff, 0x1c, 0x0, @in6={0xa, 0x4e20}}}, 0xff34) r5 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r6 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x0) ioctl$KVM_GET_REG_LIST(r6, 0xc008aeb0, &(0x7f0000000080)={0x6, [0xce, 0x5, 0x7ff, 0x401, 0x100000001, 0x2]}) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x13, r5, 0x0) capset(&(0x7f0000000040)={0x20080522, r1}, &(0x7f0000000080)) [ 1915.694667] binder_alloc: 12955: binder_alloc_buf, no vma [ 1915.700433] binder: 12955:12956 transaction failed 29189/-3, size 40-8 line 2963 [ 1915.736592] binder: BINDER_SET_CONTEXT_MGR already set [ 1915.747513] binder: 12955:12956 ioctl 40046207 0 returned -16 [ 1915.755316] cgroup: cgroup2: unknown option "" [ 1915.781927] binder: release 12955:12960 transaction 766 out, still active [ 1915.789579] binder: send failed reply for transaction 766, target dead 2018/04/02 13:56:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/04/02 13:56:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000a98000/0x3000)=nil, 0x3000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80800) openat$cgroup_ro(r3, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) pipe(&(0x7f0000000040)) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/04/02 13:56:58 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(r0) readv(r1, &(0x7f00000b4000), 0x0) 2018/04/02 13:56:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000000)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) syz_mount_image$ext4(&(0x7f00000002c0)='ext3\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000a80), 0x80000, &(0x7f0000004400)=ANY=[]) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003400)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/02 13:56:58 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x5) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f00000001c0)='./control\x00', &(0x7f0000000500)='./control\x00', &(0x7f0000000580)="6578855a47df78feae398bef5510743400cc642c2352103597b307e73bff0f000081f26645a820f5d52aeaf22a7c3147e43c7dca29d907a12edb5691d56c857f63f819e7737f57addfffb8d574ff54f0da6961d51514a560cfbba141b5ecc1d8df2b06eb6ebf56722f620725297c82abc1d63736d5275e77d791130f7b8d633e9c", 0x20005000, &(0x7f00000003c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000000040)=0x20) unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/04/02 13:56:58 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x0, 0x100) fremovexattr(r0, &(0x7f0000000480)=@known='security.ima\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x7}]}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x1, 0x400000) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f00000001c0)={0x1, 0x8, 0x1f}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000000c0)=""/152, &(0x7f0000000000)=0x98) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) syz_mount_image$gfs2(&(0x7f0000000200)='gfs2\x00', &(0x7f0000000240)='./file0\x00', 0x6, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000280)="5e71f9bf34141aaaadecc64152488562ced6383f8b96a3b1af62d87efd108ab3d92d52fafd2067ed9d3c0254bef755245461f0c15685428d35893f99aa9699749d9bcea2b1f2fbfa07c7de45bc446554a4ccb9fdd1ef3f2e2fc6caaacc486e533dda309eda51a91352d0f29b64e7276ca54f083b4496983b93a882349951b5f2145f51482ebc79b8b6322f89", 0x8c, 0x3}, {&(0x7f0000000340)="c98a99e0a9a64e5d3afb4737f9e0a6d08ab08e5ca5d06a14c1cc4cdcd1b56ca75b3f237c7d3e0b2dc07db8", 0x2b, 0x7}], 0x800, &(0x7f0000000400)={[{@discard='discard', 0x2c}]}) 2018/04/02 13:56:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@empty, 0x57, r1}) r2 = getpgrp(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f0000000180)=0x2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r2, r2, 0x1f, &(0x7f00000000c0)={0xc, 0x1f, 0x3, 0x1000}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x42100, 0x0) openat$cgroup_subtree(r5, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) read(r3, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r3, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) read(r3, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f00000001c0)={&(0x7f00001d5000/0x2000)=nil, 0x2000}) 2018/04/02 13:56:58 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0xa0000, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000580)={0x400, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x61932e5f17735277, 0x8, 0xffff, 0x4, 0x677, &(0x7f0000000540)='ip6gre0\x00', 0x7, 0x9, 0x200}) fsetxattr(r0, &(0x7f0000000680)=@known='security.evm\x00', &(0x7f00000006c0)='IPVS\x00', 0x5, 0x2) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000005c0)=ANY=[]) sync() ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000500)={'bridge0\x00', 0x6}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) syz_emit_ethernet(0x16, &(0x7f0000000600)=ANY=[@ANYBLOB="d235e7a8c6dea160f8445996142b6e0fbf94fd3862830a6d6c24411eba1398b7dc61aed3aeec6520a1225893a948162dc54014d06d46df2b8b0e1b5231792d1f516451f4e1eb7ec52b7668fd2e019186efb0057f6e2959afee1baab1d7b90a3b"], &(0x7f0000000300)={0x0, 0x1, [0x22a, 0x5, 0xe07, 0x7d5]}) close(r0) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000400)={{0x9, 0xfff}, 0x1, 0x100000000, 0x8, {0x8000, 0x2}, 0x9, 0x4}) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f0000000700)=ANY=[@ANYBLOB="5cdfd5aef764add519e233dd2a0d58cf010000009228c53b2f525c837faf0c477bdaaf92a7d01195744c85495c10c964ae0aaaf6562c13718693b81de60892a82cf93eb83063997b0c60514c6eddefb429fa27a2004ed1719a4ceea63bc3c3c645c381f810080000000000000001627d59668f2abac3f38bd760444c7324fdacc4c261a4261d4215043bd740a64fcfb8a7a1590f79e8a96e582ec5b04e9e0bd76de522b5118e", @ANYBLOB="00012cbd7000fbdbdf250700000034000200080004000800000008000b0002000000080007000300000008000b000a00000008000700fc09000008000b0002000000080006000900000008000500000200000800060008000000"], 0x2}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) 2018/04/02 13:56:58 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f00000000c0)={0x1000, 0x4, [0x0]}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x118) close(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000000100)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r3) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)) syz_emit_ethernet(0x7a, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x44, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) fcntl$addseals(r0, 0x409, 0x1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2400) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$addseals(r4, 0x409, 0x3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000ce8fb0)) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@loopback=0x7f000001, @multicast1=0xe0000001]}, 0x18) 2018/04/02 13:56:58 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f00000002c0)=ANY=[@ANYBLOB="5700fdff1a030100070082be790000005d00040002002209702909000800ff07ffff0000040000000000800040000100d335f390d0edb6aa7ff76fed9e40d5c242e5ba8f35e7eeb190b9f5c87ed599e333d4081a58a274a3faec611b24b451a9afcb5c6187e6d2a48d1bd6d347082df4"]) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r3) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0x30) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000140)={0x0, 0x4, 0xc0a4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) sendfile(r4, r2, &(0x7f0000000040), 0x80000000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)=0x0) ioprio_get$pid(0x3, r5) r6 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r6, 0x4040aea4, &(0x7f0000000200)={0x9, 0x1, 0x1f, 0x3, 0x3}) 2018/04/02 13:56:58 executing program 3 (fault-call:3 fault-nth:0): r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:56:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000001c0)='\x00', 0x1) fstatfs(r0, &(0x7f0000000000)=""/155) 2018/04/02 13:56:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x100, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r1, &(0x7f0000000140)="1818ae0af33868f4905a663b90694e8a1f6835f3bacf3c19774d594f088e39925eaf084aa333a7350e7dd4bc7bf4b1ce09240f93453b222bb3056f294efba0b1ce8dd89329e55b2b20ed060201d7e4889b2545", &(0x7f00000001c0)=""/126}, 0x18) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) recvfrom$llc(r0, &(0x7f0000000040)=""/50, 0x32, 0x0, 0x0, 0x0) 2018/04/02 13:56:58 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r1, r0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) ioctl$sock_ifreq(r3, 0x8931, &(0x7f0000000040)={'bcsh0\x00', @ifru_data=&(0x7f0000000000)="37e23d78b79cd82be93c8e892de23ef866fd6463e17a312d4ea7fb13bb0b52e9"}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc800", 0xb) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200, 0x0) r4 = dup(r3) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) sendmsg(r5, &(0x7f0000000700)={&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="27a14acbe7596cdf97a385d0a0a30130e766af75f724a07c0700c8338f6d1f2fb530fae0151aeb68508d89f3c71def37c29d79441334b47b70e0c24040f8686e25ed1342a0abcd7aff1d8882edbc00206525696ac102904a", 0x58}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r5, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) [ 1916.728899] can: notifier: receive list not found for dev ifb0 2018/04/02 13:56:58 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffb, &(0x7f0000000000)=0x0) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') r2 = dup(r0) clock_gettime(0x2, &(0x7f0000000340)={0x0, 0x0}) ppoll(&(0x7f00000001c0)=[{r0, 0x1001}, {r2, 0x1000}, {r0, 0x8}, {r0, 0x1200}], 0x4, &(0x7f0000000240)={r3, r4+30000000}, &(0x7f0000000280), 0x8) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000000040)="af77118fb11ed129d6eb3e486b30d0b52de6fca82328d3d28a401bf8489a875b7f5d24caf8dc34d5ffcefe57622f84260648796a28b0af34fb02a850730690a1c0f647730531726d483b1342fa7cded721faf281573c106a2f0243703ff6f0e525fdf605ad7f198788e8e3cd57e79c1379cb90d5a1b6eacc87c51fa0cc6282ec14248882badab5a535a62e5c4efb232e4f564a21ac8579d09642228b346ed9dfe1a6f5307e513feb57a911cda91eedd9d6041487a9f704a36aff0bc50a6a8553900a65f522a637a79d6002a9834e1f34ee8e24cb63493ae5e935e6af55ed9f3662b630eca8df0a8e0d263a4f0f377b", 0xef, 0x1000, 0x0, 0x0, r2}, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000200)={0x8}) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000000300)={0x9, &(0x7f00000002c0)=[0x1000, 0x4, 0xffffffffffffffff, 0x7fff, 0x3, 0x3, 0x3e3ed81f, 0xffffffffffff0000, 0x4]}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000440)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000480)=r5) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000380)) 2018/04/02 13:56:58 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) pwrite64(r0, &(0x7f0000000240)="77a4fd40f38a271ddf7853b7a785c37bb2e442eade1e33355673c5b159b97884c62ce8578a6ae44ac01854f7fc5b49b058a636eec92e33aa775f03b09e6cef2d9adfd739835a24aaac3cfaf98c5979bd7d3e8c3fab7e70f0a0bcd48812f0239354e185926c8a6e9f3c8ee19fde63cb4f440c15b78f6366f4adb41b533ea15ddd248aeff34f8ebe78d43e3f6f1d76198e0e9458b57e36512645368dffb614d686ae4f03cdfe606a269452dc122be48dfc9b0a6e7f70e5f53eda143582cafc06a9dade1ffdfef5b327636918", 0xcb, 0x68) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x100000000, 0x2) [ 1916.827548] can: notifier: receive list not found for dev ifb0 2018/04/02 13:56:58 executing program 1: r0 = socket$unix(0x1, 0x7, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f00008e2000/0x3000)=nil, 0x3000, 0x3, 0x20010, r1, 0x0) r2 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r2, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r2, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r2, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) shutdown(r2, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00006c3f18)={{{@in6=@mcast1, @in6}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000dc1ffc)=0xe8) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000301ff4), &(0x7f0000879000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003a9ff4), &(0x7f0000dc8000)=0xffffffffffffff04) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000220ffc)) getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000180)={{{@in=@dev, @in=@dev}}, {{@in=@multicast1}}}, &(0x7f0000193ffc)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ee6ff4), &(0x7f00008c1000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f13ffc)) getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006abffc)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bbf000)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004fdffd), &(0x7f00000a6000)=0xfe3d) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xe276581204fca375) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e28ff4), &(0x7f0000d7c000)=0xc) getgid() shutdown(r0, 0x1) 2018/04/02 13:56:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x408000, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x4c, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e22}]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x8000, 0x8, 0x8, r2}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0xffffffffffffffe3) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x108) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f00000000c0)={0x7004, 0xfd47752fd8acfd39}) 2018/04/02 13:56:58 executing program 2: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/44, 0x2c}], 0x1) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000018ffc), 0x4) 2018/04/02 13:56:58 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000000140), &(0x7f00000001c0), 0x1, &(0x7f0000ffb000/0x3000)=nil, 0x0) ioctl$int_in(r0, 0x40a0000080044dff, &(0x7f0000000040)) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000200)=""/47, &(0x7f0000000240)=0x2f) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000280)={0x0, 'sit0\x00', 0x2}, 0x18) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x40, 0x5d4, 0x4af, 0x401}, {0x5f4, 0x8, 0x80000000}, {0x9, 0x5, 0x8042, 0xa3ee}, {0x2, 0x1000, 0x81, 0x52a}]}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000000)={0x8a, &(0x7f0000000080)=""/138}) 2018/04/02 13:56:59 executing program 6: mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d14ffc)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x2000000, &(0x7f000081f000)) r0 = open(&(0x7f000017cff4)='./file0/bus\x00', 0x141042, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xffffffffffffe24b}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x3}, 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00000000c0)={0x0, 0x7}) pwritev(r0, &(0x7f0000a5cf60)=[{&(0x7f000049efb9)='Z', 0x1}], 0x1, 0x0) 2018/04/02 13:56:59 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x2a, &(0x7f0000664fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:56:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000003000)='/dev/snd/seq\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000280)=""/183, 0xb7, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000000200)={0x100000001, 0x6, 0x0, 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) 2018/04/02 13:56:59 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00002f9ffc), 0x4) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)=""/166, &(0x7f00000000c0)=0xa6) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xb0, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x400}, 0x1c) 2018/04/02 13:56:59 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000000)={0xfffffffffffffede, 0x4, 0xa, 0x1, 0xfffffffffffffffc, 0x25dfdbfe}, 0x14}, 0x1}, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000002c0)={'ip_vti0\x00', 0x600}) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x341402) keyctl$set_reqkey_keyring(0xe, 0x6) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000300)) r3 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x1f, 0x20040) dup2(r0, r1) rt_sigtimedwait(&(0x7f0000000180)={0x3}, &(0x7f00000001c0), &(0x7f00000003c0)={0x0, 0x989680}, 0x8) connect$vsock_dgram(r3, &(0x7f0000000280)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000200)={0xe5, 0x3, 0x800, 0x8, 0x4}) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000000140)={@dev}, &(0x7f0000000400)=0x14) 2018/04/02 13:56:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000000c0)={"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"}) 2018/04/02 13:56:59 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x7) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x800) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0x2, 0x6, 0x0, 0x7, 0x4, 0xff, 0x8, 0x4, 0x2, 0x8000, 0x6, 0x3, 0x9}, {0x3ff, 0xff, 0x7f, 0x60908c0, 0x80000000, 0x9, 0x3, 0x1f, 0x800, 0x800, 0x1, 0x7, 0x3}, {0x3b1, 0x6, 0x10001, 0x4, 0x7fff, 0x80000001, 0x4, 0x8, 0x1ff, 0x400, 0x100000000, 0x7fff, 0x4}], 0x2}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x4, 0x584, [0x0, 0x20000240, 0x200003b8, 0x20000558], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gre0\x00', 'teql0\x00', 'vlan0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xd0, 0x120, 0x148, [@cluster={'cluster\x00', 0x10}, @cgroup0={'cgroup\x00', 0x8}]}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}]}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'rose0\x00', 'ip6tnl0\x00', 'vlan0\x00', @random="6e758ee2d26c", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xec, 0x128, 0x170, [@quota={'quota\x00', 0x18}, @ip={'ip\x00', 0x1c, {{@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x24, {{0x0, "71ac53c8f0542608e4f8616b1798dde6dd43f716ba770bcd0f9a40091910"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0xd, 0x0, 0x0, 'ip6tnl0\x00', 'bpq0\x00', 'dummy0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x100, 0x100, 0x128, [@physdev={'physdev\x00', 0x6c, {{'teql0\x00', {}, 'bcsh0\x00'}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}}, {{{0x11, 0x0, 0x0, 'lo\x00', 'tunl0\x00', 'bpq0\x00', 'vcan0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="1dfed25f72cf", [], 0xa4, 0xcc, 0x114, [@cluster={'cluster\x00', 0x10}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}]}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}}]}]}, 0x5d4) 2018/04/02 13:56:59 executing program 2: memfd_create(&(0x7f0000001100)="74086e750000000000000000008c00", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xf5cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x6, 0x10) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fdatasync(0xffffffffffffffff) 2018/04/02 13:56:59 executing program 2: socketpair(0x1b, 0x0, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00000000c0)=0x2) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000100), 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004500001c000000e7fffaff7800000000e00000010800907800000000"], &(0x7f0000000040)) 2018/04/02 13:56:59 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000004c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000600)=0xe8) r4 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000640)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000680)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000780)=0xe8) getgroups(0x3, &(0x7f00000007c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r8 = getpgrp(0x0) getresuid(&(0x7f0000000800)=0x0, &(0x7f0000000840), &(0x7f0000000880)) fstat(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000c40)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000d40)=0xe8) getresgid(&(0x7f0000000d80), &(0x7f0000000dc0)=0x0, &(0x7f0000000e00)) r14 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003140)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000003240)=0xe8) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000003500)={0xaa}) getgroups(0x1, &(0x7f0000003280)=[0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000032c0)={0x0}, &(0x7f0000003300)=0xc) getresuid(&(0x7f0000003340), &(0x7f0000003380), &(0x7f00000033c0)=0x0) r19 = getegid() sendmmsg$unix(r1, &(0x7f0000003480)=[{&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000080)="62d16c00d32bf3df37d275d969a7b6bb", 0x10}, {&(0x7f0000000100)="f0b1111f44e56a3b780077f637dd299222fe146f67647342d09feb2fff427f4c52aa617807d82a0bff362f76fef6db1425c2c7cbb3488f15", 0x38}, {&(0x7f00000002c0)="729705cd92482a603f49ab41ab3ce311d50808d197c60da9ecdbc6", 0x1b}, {&(0x7f0000000300)="bbdd58e5d9d92c6d7d885743c425535633ad270ee8bba8012f9e4067ce7f765e4f6d5ff81cf3a5453ff26b32616d7e94b7b77344c7b30a2a5082f270ca8c4b2bcb9d74d001fa8168ddc06a42f33167f75f540c71e653bfd673a78f904fd21df5fc407c7be6c3e48c18a53d61c182583be811cb2752f8a4260c3b8bd5", 0x7c}, {&(0x7f0000000380)="3005793dd4ba5487796e3723db8cca23d3b30e8db7d0cb04ca38898e82a8b0ad510f594a019de021fb7e6ea6a81cd2a7940bd883373e9535d66d7f8e9f94bb1f4f20f893e7cbef9b341d1d1c4a1cf3e8ba1c1bc7931a9e1441", 0x59}, {&(0x7f0000000400)="6a86dfb8ebcd8984c477bbf6a3e64d667e0a0c88e3073f8b7057cccb3e3cbb5b765e0ab6a8aff149a8d33e6fe8df0a1b2032549817c1b4081457156217656b19fbf947e381fadc6924d1bb63c9403a6dba0de0a45c60153cb339ae3c2908", 0x5e}], 0x6, &(0x7f0000000940)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x48, 0x4048800}, {&(0x7f00000009c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000a40)="44e20ab3ba39aa944abc27f2398411bb3687b306cabe8f339b845b11ce32af195b91270a83040cc835cdc2d153be3c2b0a3f6986e1a46b0606b7ba675235ff681bdab565dafe83873a75ac0d877e4f9c13ea6a4920c9764d11722d1934a1bbfc8b0384a7ff8715a597b1bec35c714fbcac05db9f5447b959a555602f82d894eceb75225826d1b40abb518734e2a30b21c1c6b6e52e1e593ae9690a23ca1b3100858799a02790db0b04d0bf3e56d6b6db80f214d682134ec837862b163adf359bfffe9d80daea6cbc3671566830fce9ba6a6f92792adf280b5b68241773b93f84483d4148", 0xe4}, {&(0x7f0000000b40)="adc02a27dca83d2aad30bfdba6a5233ac089dc8eeaea3a969d62033f57f7dbce66bc0251c25936507bf11f2df4d5db0d324ebb56f7b2c8eddd42c0b0c487c01f4509a1d3a7379e985582cc6a1fdedb4f09d701be5c4579036b8e3a638a6a24c2c66685745e638325dd9473f35deca4703459f5b9034ca2439e9ebd0b7e51150f64aa6a2e8f7735288a7618a6ca17c29d9b57d3f51c45a2155d1c4530ca535b4a", 0xa0}], 0x2, &(0x7f0000000e40)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x18, 0x4008040}, {&(0x7f0000000e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003100)=[{&(0x7f0000000f00)="cbb8863a58b1b7ea17e591e5dd8f03a44038f6df3c96b13cb2d62f1713", 0x1d}, {&(0x7f0000000f40)="0a15b0c81012728d3ec9a7cb9331cb09d5476582b8c20b4090", 0x19}, 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{&(0x7f0000002000)="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0x1000}, {&(0x7f0000003000)="a432cde23b0a97b9a782ee591abec668630f2386fb44d74f38c7967a749838d2bffb1c48837da1817aaa9b262e87ad346f5d5d8bcc08964edf6eacfeb0d146a471cab957497834e86cd769061e81e51c55953b293ba39514de54ed32de65e5a44059411f84cb41bc88735d0ef05e0ad714e1220f3cec40e4e27552d096fd73a26e97b059a7d41508ef27fb764a149f6dccfc79e7e899873f4dd5becdb0b9cdcb1a3a6d2695e021d7c853c6f20dcd02df40479ac9253341adf8a25a702b0d0e271fbb3af2f0308bdca4ffb73362180a201edea30f920b06637d13534c2003efe178560c2934", 0xe5}], 0x6, &(0x7f0000003400)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x1c, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0x4c, 0x20000001}], 0x3, 0x80) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x7fff) 2018/04/02 13:56:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={0x0, 0xfff}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r2, 0x5, r3) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={0x0, 0x10040000}, 0xfffffffffffffe7e) syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0x8, 0x2) readahead(r0, 0x2, 0x2) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xffffffff80000001, 0x400) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x100, r5, 0x0, 0x70bd28, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x23}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0xd}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x40000}, 0xd0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)={0x0, 0x27cdf20}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000003c0)={0x6, [0x3, 0x0, 0x3, 0x0, 0x7, 0x2]}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000500)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23, @rand_addr=0x8}, @in={0x2, 0x4e21, @rand_addr=0x10001}], 0x50) 2018/04/02 13:56:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xffffffffeffffffd) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000200)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'ip6tnl0\x00', 0x0}) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) flistxattr(r2, &(0x7f0000000440)=""/87, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="00000200020000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000001c0)=0x40, 0x4) [ 1918.074459] x_tables: eb_tables: cgroup match: used from hooks INPUT, but only valid from INPUT/OUTPUT/POSTROUTING 2018/04/02 13:57:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x800, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000240)={0x1, {{0x2, 0x4e23}}}, 0x84) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=@newneigh={0x30, 0x1c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80201, 0x0) setsockopt$inet6_int(r3, 0x29, 0x66, &(0x7f0000000080)=0x1000, 0x4) 2018/04/02 13:57:00 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000d9b000), &(0x7f000010affc)=0x385) 2018/04/02 13:57:00 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0xfffffffffffffffb, r2, 0x0, 0x2}) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r3 = dup(r0) readv(r3, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:57:00 executing program 1: quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000180)) r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000040)=[{}, {}, {}, {r0, 0x8}], 0x4, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000002940)=ANY=[@ANYBLOB="ff1e000000ffffff0300000000a2c6cbe7bf03d488422bacd8ee4f317808a7aa1d6e22d9649123a59de7057fdb5cc25855af355cee965cdc10882ea0488c588babc44355d5780eb18fc959e60353d9926a862a5cf73ee05cdeaea41375c3d333d307ef5bb746dffcc8de571cb4f033bb0dbefc2c49589098f30b52ffc9367a3b1634", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000064c0)={'bpq0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) prctl$getreaper(0x25, &(0x7f0000000180)) recvmmsg(r0, &(0x7f00000062c0)=[{{&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/241, 0xf1}, {&(0x7f00000002c0)=""/224, 0xe0}], 0x2, &(0x7f00000003c0)=""/97, 0x61, 0x4}, 0x6}, {{&(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/204, 0xcc}, {&(0x7f00000025c0)=""/71, 0x47}, {&(0x7f0000000140)=""/14, 0xe}, {&(0x7f0000002640)=""/129, 0x81}, {&(0x7f0000002700)=""/113, 0x71}, {&(0x7f0000002780)=""/4, 0x4}], 0x8, &(0x7f0000002800)=""/173, 0xad}}, {{&(0x7f0000004140)=@ipx, 0x80, &(0x7f0000004500)=[{&(0x7f00000041c0)=""/151, 0x97}, {&(0x7f0000004280)=""/64, 0x40}, {&(0x7f00000042c0)=""/192, 0xc0}, {&(0x7f0000004380)=""/74, 0x4a}, {&(0x7f0000004400)=""/221, 0xdd}], 0x5, &(0x7f0000004540)=""/28, 0x1c, 0x3}, 0x4}, {{&(0x7f0000004580)=@ipx, 0x80, &(0x7f00000059c0)=[{&(0x7f0000004600)=""/234, 0xea}, {&(0x7f0000004700)=""/224, 0xe0}, {&(0x7f0000004800)=""/76, 0x4c}, {&(0x7f0000004880)=""/129, 0x81}, {&(0x7f0000004940)=""/4096, 0x1000}, {&(0x7f0000005940)=""/84, 0x54}], 0x6, &(0x7f0000005a00)=""/57, 0x39, 0x2}}, {{&(0x7f0000005a40)=@un=@abs, 0x80, &(0x7f0000005c80)=[{&(0x7f0000005ac0)=""/209, 0xd1}], 0x1, &(0x7f0000005cc0)=""/222, 0xde}}], 0x5, 0x0, &(0x7f0000006400)={0x0, 0x1c9c380}) fcntl$getownex(r1, 0x10, &(0x7f00000028c0)={0x0, 0x0}) ptrace$peek(0x2, r3, &(0x7f0000002900)) 2018/04/02 13:57:01 executing program 6: prctl$intptr(0x1c, 0x3f) faccessat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) 2018/04/02 13:57:01 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000001, 0x444000) getsockname(r1, &(0x7f0000000280)=@rc, &(0x7f0000000100)=0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x8000000000005, 0x6, 0x7fffffff, 0x7, "3313a0fde513db882fd198d888204307000000cf01651ed74decfa1bdb9a666841266c05000000000000001b", 0x2}) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0xfffffffffffffffe}, {{0x2}, 0xffffffffffffffff}], 0x20) r2 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="bc53405b063e278ce5ddc72a9996538e295596a7150b950382c7", 0xffffffffffffffcb, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xa0, &(0x7f0000000400)=[@in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1ff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x2000000, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x200040000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000004c0)={r4, 0x1}, &(0x7f0000000500)=0x8) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000300)) keyctl$negate(0xd, r2, 0x4, r3) 2018/04/02 13:57:01 executing program 0: r0 = mq_open(&(0x7f0000000080)='/dev/kvm\x00', 0x840, 0x2, &(0x7f0000000100)={0x1bdc, 0x56835abc, 0x9, 0x0, 0x5, 0x2274, 0x1, 0xff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)="56b9e2a8", 0x4}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0xd98, @loopback={0x0, 0x1}, 0xa9d}, {0xa, 0x4e22, 0x1, @empty, 0xebf}, 0x9, [0xfffffffffffffffd, 0xa477, 0x2, 0x1, 0x20, 0x2, 0x2, 0x800]}, 0x5c) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x42002, 0x0) accept4$bt_l2cap(r4, &(0x7f0000000340), &(0x7f0000000440)=0x429ab42e52b9ff4a, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x1000000000006000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000240)={0x5000, 0xfffffffffffffffe}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000200)=0x400, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x5000, 0x9000}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x400, 0xa) socket$inet6_udp(0xa, 0x2, 0x0) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = fcntl$dupfd(r2, 0x406, r6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r8 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r8, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$KVM_CHECK_EXTENSION(r7, 0xae03, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') writev(r6, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r7, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) ioctl$sock_ifreq(r8, 0x8922, &(0x7f0000000300)={'lo\x00', @ifru_settings={0x0, 0x101, @te1=&(0x7f0000000040)={0x80000000, 0x101, 0x3, 0x401}}}) ioctl$EVIOCGUNIQ(r7, 0x80404508, &(0x7f0000000480)=""/20) openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x80, 0x0) 2018/04/02 13:57:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_pts(r0, 0x0) r4 = dup3(r1, r0, 0x0) close(r3) dup3(r4, r2, 0x0) 2018/04/02 13:57:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000), 0xa3c1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000080)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6, 0x4e22, 0x2, 0x4e21, 0x0, 0x2, 0xa0, 0xa0, 0x3f, r2, r3}, {0xfffffffffffffff7, 0x7, 0x7ff, 0x1, 0x8, 0x3, 0x3f, 0x8}, {0x5, 0x1, 0x2, 0x1000}, 0x0, 0x0, 0x1, 0x1, 0x3, 0x2}, {{@in, 0x4d2, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x3503, 0x2, 0x1, 0x0, 0xea, 0x10000, 0x8}}, 0xe8) 2018/04/02 13:57:01 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x50000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x100000, 0x10000}) r2 = dup(r0) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:57:01 executing program 5: syz_emit_ethernet(0x26, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000894ff0)) 2018/04/02 13:57:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x3ffffffffffffff, 0x3de) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x141000) sendmsg$kcm(r1, &(0x7f0000003640)={&(0x7f0000000180)=@sco={0x1f, {0x1, 0x9, 0x6, 0x9, 0x9, 0x2}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)="58ad1860d074f3635974be8e03ccaac1504b30f3f3ca712643f061a7b88814215cd457104480b1e4083b54c4e2c69264c7c1ea98dafe211b53814ad842a4c85a09da35", 0x43}, {&(0x7f0000000280)="010a941cf5e83197ffa64d9685e01ea1d9dd1454565af47a47905314ef2f2c15e101a077b1985dc112d80ab50af6f8d3ce2862e48fe6447003bbf4b7ec19f4a65068f7c142a589b0a15136135704465dd94982239f71c1a14c9545c5cfc12923172db79b1b70e3a29b1af5654ab57c56808d148d0db63252d0022a48f655dfd9807cf6b115c9590020dc7aaecffabba3a4457859347e2c31f79bd8dc44fbe3b40c74be22d3d58b37a1f6cbc49148c1979de6e58abc13b802ce13c53f5ab20294ccd9266b7b4f406a6765fd219e695dc52418c01c5645aecd31fc708bfa18796246074c57e1cab251ccdbe513f7", 0xed}], 0x2, &(0x7f0000000380)=[{0x68, 0x105, 0x1000, "3ae7fb5b3c4ecc12816d9cb00751fb5afb89938b3b3e9659355da78fc8db3d4d038891cd1717827fae9e05e4b79a4bb2a414e13b0bfecb4ea9fbb6d515db001d05cb32c35f986da525fff517b670c0dd62aff569c9cdfb714e"}, {0xf4, 0x101, 0x7fffffff, "2ee4d9f94863875fa7f24e9733ed1585def4318047424f9dfb6f12105d5ea44ab55e65259ea13fcc7ce1d33dc6464f917960b62e7c3f9233d11e1dcc0f091d942f500dd288d96b8555e4d1845e1bf0defebac3a1fbed67b6e39e9d90dc184b3b623c6295c6fe0d7652d57b0e3e18f387a62018842fbbb161c570f84ff2a694bcabd467450db3b2e48b994335c26e5d247114f316e023c2b27e0cdf8d186fdd39b2d0bc4b22be2104c1c7981d1a4253f6b377d96aec1ebb0a1d65883fb3a8a2f35caf31f9b2aa1c36929585ff9d4fb885c0e289a9c39effac9d3fae6c0e796cf17f8cafaf56e5507a"}, {0x100c, 0x0, 0x2, "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"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{0x94, 0x13f, 0x9, "e1fe175a9d7044da4341bf6bfc663b959eda41b8364d9180fc74a0481e0a63eaf879e98bd8e22cf341632e7b6e299e12069ac9f9ee6dc6a30e04b3297879ccd28d05cceaf94068b333bcef3e988004af43b7e5d2a3ca5fcd57efa1282202f7eea300cb85ee830e5bd322467648b2f4274d40c6bed3bea73dc7b85134d887c6a5fcfd6d494373"}, {0x4c, 0x10b, 0x80000001, "a1344222fe3a418326be0651e0934bc3f29e2a41fff8d7281a506deca8f889a5eb9a0c85b6deea69d0a3fb4b7e5a28209c29186d22ce000c170861948555a4"}], 0x32a0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) creat(&(0x7f0000000040)='./file0\x00', 0xc1) sendto$inet(r0, &(0x7f0000000000), 0x2c1, 0x4800000020000000, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/02 13:57:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/fscreate\x00') writev(r0, &(0x7f00000000c0)=[{&(0x7f00000018c0)='+', 0x1}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x10000000}) 2018/04/02 13:57:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000455f68)={0xffffffffffff19f8, @in6={{0xa, 0x4e20}}}, 0x98) 2018/04/02 13:57:02 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7ff, 0xf16391945aa89715) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x5) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x8800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/02 13:57:02 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f000000bffc), &(0x7f0000015000)=0x4) rt_sigpending(&(0x7f0000000000), 0x8) socketpair(0xb, 0x7, 0x8000, &(0x7f0000001700)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001740)={0x3, 0x20, 0xffffffffffff7fff, 0x2, 0x8, 0x0, 0x101, 0x0, 0x10001, 0x3, 0x9}, 0xb) 2018/04/02 13:57:02 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d7bb0a8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000240)={0x3}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setns(r0, 0x0) syncfs(r0) socket$inet6(0xa, 0x1, 0x200) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x27b}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x2020000000, 0x2, 0x0, 0x1f, 0x7f, 0x1, 0x1, 0x0, r1}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1, 0x3}, &(0x7f0000000340)=0x8) restart_syscall() r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x34, r2, 0x4, 0x70bd2c, 0x25dfdbfd, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}]}, 0x34}, 0x1, 0x0, 0x0, 0xc4}, 0x80) 2018/04/02 13:57:02 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22ff0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000400)={0x33b8, 0x8, 0x5, 0x9, 0xffff, 0x2, 0x2, 0x1, 0xa514, 0x5, 0x41, 0x7}) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000ca0fdc)={0xfffffffffffffffb, 0x0, 0x0, 0x5, 0xa1, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x3, 0x0, 0xc000000000000000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000080)={0x0, 0x0, 0x0, {0x77359400}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000340)=0x4) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x14, 0x19}, @in, 0x4e22, 0xcd0, 0x4e21, 0x8000, 0xa, 0x20, 0x0, 0x0, r3}, {0x5, 0x101, 0x0, 0x100000000, 0x7, 0x5, 0x2e90000000000000}, {0x5df, 0x9, 0x1, 0x1f}, 0x5, 0x0, 0x1, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x4, 0x0, 0x80000000, 0x1f, 0x7, 0x7}}, 0xe8) ioctl$LOOP_CLR_FD(r1, 0x4c01) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000480)='net/psched\x00') close(r2) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000003c0)) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000440)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80480000}, 0xc, &(0x7f0000000540)={&(0x7f0000000580)=ANY=[@ANYBLOB="30003a005f1d9216bca86c766ee494401b692e0a87ae2fb1df10c337612ea7da3133decd0ef44a243023c1530e178b558af93c11dda7ca1f800a06db030ea1d04fe3cb7e7bed6b9a1c32"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) 2018/04/02 13:57:02 executing program 1: unshare(0x40600) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x200400, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/58) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0xa4, 0x3a8, 0x7, 0x5, 0x0, 0x1, 0x20100, 0x6, 0x3, 0x0, 0x499, 0x2, 0x200, 0x2, 0x101, 0x8, 0x8, 0x2, 0x9, 0xd46e, 0x1, 0x81, 0x100, 0x6, 0x20, 0x2, 0x80000001, 0x20, 0x0, 0x3, 0x800, 0x5, 0x2000, 0xfffffffffffffffd, 0x0, 0xfff, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x140, 0x80000001, 0x4, 0x6, 0x7, 0x42b, 0x9}, r2, 0x3, r1, 0x8) 2018/04/02 13:57:02 executing program 7: r0 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='eth0GPLproc,\x00', 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000000100)='#wlan1\x00') setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) close(0xffffffffffffffff) 2018/04/02 13:57:02 executing program 0: r0 = eventfd2(0x3, 0x100004000) dup(r0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f00001a6000)=0x9, 0x8) 2018/04/02 13:57:02 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) mq_notify(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)="44ec9fbb5fb10429d6ac38fe0354d17ab654318ee153a1f3b8577da7d4cb8d08f6312d33e335b224c94896dd94fbd5b12ff7d9a1edad183a80794f71c872a1eab8b4352765ace63a2cc284cac5d8172bfda54ac2a41ab7c9e89a4f4c64d23675456f76382641c6dae702ec154ae0e3ea7cfb24c47a35e1b98d3dddd751", &(0x7f0000000440)="4b339bb462427748268817b99f7ce902edc5830e2384be624671db90ffd9c57cd657db3cce8f7cc8b3a2bff1321aabe7edba350cf3a100041a69202f32819e956fab2c25570d8bd3e77314582ad3f08d24674f97b215973f7fb846cace2f2f4dfe2e3d8dae5713e377d2de0c5f544d95b566f067775aab674ef640c84474ac9bb9d8cd5ecce772a7a7fa5b9d5c330af7018aa08fa8f85824e9c538a1f116ea592c3a75623f665c41064237447da0e94925be1a024e1d223f068997260da3e5a930970a6387897963d99d4e158ae8a7ab99f9e99b19aaa9df60a5488ace0487e7e96f326cdf9d2f6fff230973d7021d90a00cffdf13b2774b13547c136a497a953128f7ba4a2f8046fdab733a47e1ed76add35c518f02d93140f1fb941983bf7ad0ce810aa7f53150665a9404bea13b2c965f5d2318afc423715e998506d548a06eb470bfe3ca837961d63234df59e8eebbd13dd89f2c91a553f0b9e96d17b9c7e83614884175ed3c1e96d037f6c3c53a537c2f1c50a9409b68fadd63d7246a3f77fb6784997996d541e2609c3398365f2584bfafdd91a7c600c5323f5e5e7cce47e108520edd57f28d0f84d4c639b29b83679bac7132fcb6c905785696f8421218cb96e3378352e6e2ff91b8775c4dd12784778abbcce9bff6b464c1c276fe24ef8699a4fbcbaed3b50dde468e22d6029e3ea0c04d323f222756a0b147a3902586d13933c249649b155bea5aa8651f2cc4290299a8f848bbc776fae502ba82d72e610884b63ce8135d0375c55af19aea77761944afc2acfa3801aae06891d7b17106d596495a759e0b734aafcfe7b8321d69d9343a19ab3d069fb409867cc033225785a01b1774b82d6baa59665619a68c6c45370cffd733adfa27d011bb3f9b912eb8feaccc71f33d28ec107d820b57f9ad085a26997eb13e6111931dd12ea60a51aa17bd69658e39151e5d134eeba0369679bb67a51cd7aad4da5204f687b1cac1f44a0484157388a711d7aae48df87909330e3ee2eba0dc23c8d52c24f807aaf5e344722e7491ba5152c0f5cd6effaf8f15419c53ef9799eeafd05d797c033d13a0df27aa7345655f9b1e5131ecb6e4a1d48750e5896b25ac81f7fd8d0e4fc3ce8c8923215c2258168b85ceaa651cd018fd222f601b49b9a68e44cae1d8845aa9e2f8e2de31ac1e417482e3852178bd70e5e948c1a689f38887b4f94a7cea5b14242364ba60a8e87ad9fbeb73f26e077fa915a2f449b4a92800c3dc25d0e9750e76ec2c3e4f3d8e42fee6714de7d6fbef52d1ad71efe351d7adf2e5c5237a0c696dec24aa13df877096f1ec06c0ea78482949434f0eb97ff3fe8c74cc15d4d74a1fba3055e23b6e7b0cd015ca30da2dfade45f3441f7e6e660be9fb152304f3e08ecc88d4b82c833dc0fc6e63831d8b6aa5c1d619f47557ed91b01f719bb5e1b8e2231ef3457da71dc375090f15006ad8c0111223603d4bddb53216934405817b840b0ba3cb6c6ab664f9544b5f36d33b5948560de152d6bdd74efbcdcf55a26abcf8edde33d15797ed1c67a0e476c2fa69302a21015903bef3bc2573aaa74af7a4a833ac5cbbe5dde22f19187640135eaecd1cac75271ee360dcb66d4a21d0100360518a08a7b71fee5ab47710475f8e5325aed939883e3822667749fe59ddd1859b2c230ffb579b867dd99df840e4e59ea705d0e71a7f3b7a1c6ead39e242fee84561b7073c24294c64e28e73a2401c812cba07899035954c1d8c5566c109e6f98a1165385da65a76886c066c1cb2fc3bb5660686f78e95d0decd9c098e6e3681622a3ba72e8a754aa4ff0a11d14c5b7349c93acbf0518270c76b91c1dfc25f22c5962896e9e55db46016a38bbd0fb48ac3eef644a88f338b911d4c520a2bb77fcb76ca9e9ba4297ecc1b69cc7ee5b8ab584cdd76ccbf06674a95e3a3218a63da91da9e6767b89fdc44ee122a8f491f7ff48dbc17826866d5e0bd28673a0fa0e7d2ef79cece3daa682f861b8a1b39cd3232c06cd4c14d4563b83c8dfb6af042873504e08657cab3ba06eb98c1bccac2bace5dd2ac0383de507fc756885455080902616578d09458376590611b4061eb138a39aa6bb16525ed288ab377e8b1b709ae6a0a4517d2337cbd6b742c61b15bb8a6fb01488a34544d5b4e8f8079861fe8605f7ae60d672486bde48e8782d69880c4b239f427218802bf7115dfe91b6b16a49fab76396c5d5286919b6befdaa0a4160ab6a60550f046b0753aa87f9e9d811297a623c8e54f2ffaf4a169de74d17856e46a3ff58836da9d3db61fae36c7dbc94c925a1dea837c715aabe30dfa4a75edb43bdbb2456ed1f3d83217ac0ace2b8a9858288238cd602a2b1d5f3b7568e83ddfd0cca58b14f864fc55702c85f6c62010f43e2b593a62ca582004be655a72b15706398916bd6fe07996400bb46e6aed7bb98e91e1650e6a973e969cb203d626aed78c97b3f535edd3da82eb50654b6415415123d05380a29f9afbd77704ddb887a4928450f599f3066acd093237f7e4c90bfc9f26bad126f946cf645f24c7ed3146946549e241f46a1d71c980bfdde17bb97619516dede54de4b720059d98d0ab283babcfb87bdfdbf75d75d5d32bb67b42134d5fc779b2b7e2575b7cd952e8181e9db15db52dfd96fe2fd814f633a3918c98c96bd3dad9a84f876b09a911a5041782ab9f5a4ae8021b8ba56c1d100b154b25c10ff9cfe89664f0266194911981dd00b8b6c45e7d767e278bf2f5345e087d6b71cf09e113cec9d355e5314f12fd86c1fd31c185f8adfc418e2140eb4d50be6ef228f3025ef2a425892a3363f7aa933bf6f8b645cc92fe78a63c9ad6c59f7da5c9411c25bb085df6bcb983970cd1ea039e69340bbc2f9b05ec1afe39e2980efb5d380bfb858cc82697cced0554b7760e807e7639997c829a246d68262853a91629bd8148d155865ed3b59349168be76bdb3f3e957798c5cd69d80f4b03daf13f0edf4b76e65308590fd18e7a27b7c3cc48a1ac22c741375cdd7a643ab162fe2b05d6e372128b1e80067094bae6dc86b3ba526d924cef8738a3d61f4db0517b51ef09f2e0dc846e0a654611331ac1bb5075b155aa44223fe48ec4e3a729c0a4a5e508e5be521ee05c9b5c6b4b18c94872f4a7a9a61fc9ed78091cc1fa9ba558a4ab80ae32dfa391093cd9962da0882b70b360fae6da900a50305855bdfc50d21574c358e171e9f239ed0f25d8b5966b2330de39812210798a7cb380a3a8000f155cd9ccfe64dd34596a468cb091e8d297121aa8eb751bccd4db0636da800e4507efe68de0d1d7131e4d28448fd500e041ca1ef26e1bacd872af3800f85f58dd0b3c2fbfe03512939d456db5c7d3a76d768f04793f7c5020128b46c9734432b463f20272d31c0d109cbb0241526bf8f66475e817d8dd2ffde800c54e75369f53a005274052e030a7a83e416ff0f9d88d2620a784d1bcd3e2e4e03971c7ae5cd509b03d2a0761277a9a606816ccbf475e55029b36e255514eb97092900edca56212ddc781834f6e515981b32e66ffb327044405cb9735fb2e367659e9a242ecaeed80ad2fe37d3e8031b2c5e96f3fd9508bcc3821d558ef107d2ce34383e03202dcf23abf4d4febe4ce6fad0293a12fc10d471d5ec4ac601fc27baa32da004f57c4c0051c06dd194156ff0e692e85134a3bffa62c5973cf4fba5ae7fe0a2e53a5aa82e744ae7779a2952c33d00dca495c7c74703b7b10d0177fb744a79760e1a3caae9bfffecb4577b8de784b1e2aba4134e2693c0b509ea8350a24286aa5150f2021f630e92e648ed09d940f64011e0b2edf43bdb8eba6fe10804e8c72cbeb179b066c1d6a24c42cf1b56fb4987f72291daa5d60f24999845715c4a2c82ebe73642be60e486e73d15429054d76eb63591c654b5ace72d6a7f530a101deb77a04170d36e6a71ba306947d888c0364fe3c249ed6577406bc220ff5956c1330e37e3693b1f674f4394bacd9982e5c4d29a5f6849ce0de163d63eeeb31a79d38fad36c8ef5503e683d6a5b9c12d7d3632cc00a25bbecf797e76a71af55cc657e5829bfff58889d4265093dc97fbfb3a09a77d588bc6866bff0031e48acd6790dda5fb855416e9f59442982c644f438803279b5e55686741a981952be1553cc2c6fc2311a6f490de364bcf55d4fb3fe6a8556d93e14644b9507d73e099e8d6ebdde2a475d9e24f2ca7e43437d351560193861a79f7fac9abb45d7b8377fe2f9cb33d61c201d307cff59363f5957170ec02522e84c43beeb776c5bd219777a83153e035e44a59e3bff197ee6369f91fbb644a125be9108a27bfd88e7ceee4f3a603907ed61c9ddb89c805782770c612c5a8e3980d1c9944bc542f2bc3e69a70b01af3b83be061f2f4d6896e5a21a97a75060fe17725a8c853a9674e1b485b41abf111940b7559e693518181c3798c40b3ecfe3f5f7212de08d52e236200c03a0e6a3776a104809b851a3bf73cc4a3f78a8cee8a6d6b3051a007807a52cf91ef588d7f739bb025c638e5cef18602843d8e077abc2d846c8bcdd331e17dc5c59e251102fd9c083c2dcc5389c0371d9ab58b8195a9fb7991a34c2e2fefb8725cd7641bc030f439f7e77df32fdb530839d0cb40d68b8855c29811ba88f406482c2bc24cf4544de7c2ced50063cf96728dc7ca2216de3a2015d89e1fd29ff34c2115ce6cee0a792dbfc2d67a8ef3e568387cfad8957b14ac1bb275220d76c471ad490ebcef26566df1103bf97961cc18bdf926e5acca0cf19d49106f45dc786a3f84f2155770b4e5902a829412bf16941891918fc35b8170ecaa42658270eb2a3acf5efbd0576a7ee952219d9febbce4f6850c98c9afb06f02720f5b592aba474e878727b3b779c26f26d586bd4a3b704cd822148e11df4a7f9f34bf8cd9e6e2d8dc2300a36aa1a60e40b21e770e7979c10fa7dc9e6b89629e981cdc856e5b04852b93317d2b0e026397478ec64c5407c5e4da9ba72e865c913990ff985bbca8450ca7c763f8327ce6a0ce5d89ded9017802c427ba9845943c8c2f427444598f5979a5bcc68cb82c6f328082441a7344a222a9547767f273e76b7723e6027bd387c530383a577cf7a3ebb81886031c35e2994b60eb73fa925cb896f1b69b0943c0ff5d172b810466d54d3ab85db9366189eaf93c27b359d57fb7da6b129fae0b97ce95320e99681f5c767247ddb9e1a13cf0783283dd73f3c395b640b953c25755a6a00040f5801262074888c9a34c53c1b39d87193aed129ab2c04cd4d88296c1e8c933b89997393112f0b641505373238cc9114002ecb4841715d041d91f49a3cf69df433f6009fe13b258c3c232ff0c0fa881bbea863e54139ec7f9191bf5e71e625a0f42debc12da2f5fe12e6e30e5d3041273817caf08b473f03ef7a49e9fad23d72546a071c208dfa902bb61f444d50b4b66b20649dfab60b0720c9cc01c064e79856b91fa6b656ea6ff491ab5a4531606b3b2ad4f8fc596310c9c4b3861b4d64fc5295bcd5121b8fab14d1d970b9b1163f565b11a3f635d0d48410557874847e746a0d119984632696ef7f7d67882973aad234583d1c1a87fcea23b9eea4bad5768da4b6513ff9f2fb2857c80408c9c4cca5de72d5b72769e55421d7be8b3c8f4f7de207d3d1d46d30beb7c9b2853789c9f3a0a83d3738873372c7a8e3282789978aa71c616a5b4b5cbfece05deb068237f039e727c0d7f0b738e09718683376c4925ace555399a5c02349958ce0932f06bee9d5e4b5789ac39d8013"}}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8001, 0x220042) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x7) dup(r0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/247, 0xfffffffffffffd54}], 0x2000000000000136) 2018/04/02 13:57:02 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0xfffffffffffffff6) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x400000) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/02 13:57:02 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x8, 0x10, 0xdd1, 0x2}, &(0x7f0000000100)=0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001200)={r1, 0x50, &(0x7f0000001180)}, 0x10) restart_syscall() getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0x140, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) readv(r0, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1) 2018/04/02 13:57:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000917ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="550d44000005"], &(0x7f0000000040)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x8000, 0x0, 0x4de, r2}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002b2ffc)) 2018/04/02 13:57:03 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x2000000000000, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:57:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x4}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f0000000280)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x6, 0xee, 0x7, 0x0, 0x4, 0x1, 0x5, 0xeb, 0x1, 0x1f, 0x6, 0x853}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x20000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x3) openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) 2018/04/02 13:57:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0x81, 0x7f, 0xfffffffffffffffa, 0x4}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="5248172f3c8912b3f854892a9b25f39379472a0402d10f97fa"], 0x2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @loopback}, &(0x7f0000000180)=0xc) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)) 2018/04/02 13:57:03 executing program 2: setrlimit(0x8, &(0x7f0000000000)) r0 = memfd_create(&(0x7f0000002fe2)=',,#GPL$vmnet1posix_acl_access\x00', 0x0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x2011, r0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00003bb000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/02 13:57:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000fe8ff0)={0x0, 0x989680}, &(0x7f0000401ff8), 0x8) syncfs(r0) 2018/04/02 13:57:03 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) io_setup(0x4f, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x9, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x454, 0x4, 0x3, 0xfc1e, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x3, 0x3}, 0x8) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x101, 0x400) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000080)={0x3, 0x20}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'syzkaller1\x00', 0xc5d}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400000, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000280)) 2018/04/02 13:57:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=ANY=[@ANYBLOB="2000000012000d05000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="0000009bdd000000"], 0x3}, 0x1}, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400001, 0x0) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x4, 0xfff, 0x4f, "e1149c51e220461b0e4a6b0c87f1bcca3606ecec3366f786c2e1c5ee7c4b4191487db327af9a065a21ee329f91df8fa3666bc7fd86ee38a334d223598d8e89", 0x23}, 0x58) 2018/04/02 13:57:03 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)="4a7f8ace8afd6cf6a5c758205f160df3867e6659c5667035333f6dd403d60a30196c0532d4652fa43fb4f47b483efad51e44d1cc482d482c65dfefa7814dc9576ccf7e4c7c2aaee8152a25c9", 0x2}], 0x1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x110, r0, 0x0) 2018/04/02 13:57:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280), &(0x7f0000000280)=0x8) 2018/04/02 13:57:03 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x290) socketpair(0x3, 0xa, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000040)={{0x3, 0x3, 0x200, 0x0, 0x8}, 0x6, 0x9, 0xf80000000}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000184000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/02 13:57:03 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f0000000040)='net/psched\x00') 2018/04/02 13:57:03 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x1, 0x0) connect$ipx(r0, &(0x7f0000000440)={0x4, 0xd5, 0x3, "028f689704e8", 0x80000000}, 0x10) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="7569645f6d617000ca3f8f449c59f676dcded5aa0c985fd31263ffa7a464c5446cd675558aa0b5527e7d684d03d141fac2cbcfff030039d0c24512d982de5a34913a329efbef77b1f92f4cbe61ff4e01584138ec2ad2505b7406bac79c2e452bb7110afc2beb129d85ea7732499a0c09ee75bef830491998973efe81e67845a1001faa9cb1f657a85b74258fe1dd970ab9bdb16e1812e1c97023f6743e9cb82e4fb1ae4bc41739909e49a2") writev(r2, &(0x7f00000007c0)=[{&(0x7f0000000480)="3dff6878b69d6f844ca725e5a416bb3e1989cd26b6aaa3", 0x2f8}, {&(0x7f00000004c0)="902f258c9d821354648c4aefd89fc2bdb9155ed9ec93bd0a", 0x18}, {&(0x7f0000000500)="b0cd7f0d0de96c4a934cea222d31a23e89f52a27cccc20e762c6123a3781ec4b51446bbfd1408c3cd457829516976581d85763b571a922cfc1ddce243c0a0ce1ed116eb094fc33c9f67d228dd8501a3870cdb4151575519f399dfe40", 0x5c}, {&(0x7f0000000580)="6a7b2718756360b2c69f4a32529616497ff15da96c1d31297b9d53729510469bcbc371587b8645f078bff13367323a10939231d667b6db37374fdda4b1eda3029f0030976b4249b16b6dfe2d687000118387989a5b03fc970864245037638e92d93641c29ce29bff2fa159eef15d67178faa031bf80c4be0369ecece1161e9ad40812fc96d72ec5ce9e39b11686f7a7a6089ff681f69c619c5b5c38e64a7683d4c0701ac0c8ca4f6d5a11d7689d37400a2c6583fb668b4bc83f65d5e9d02ebbc13ab86", 0xc3}, {&(0x7f0000000680)="d68f78a6d2fbfeba6fd637d24419ba73b9a717d0bc4d459017afb560f840fc84cc8a9428f4aed6b14dbaa5db28e1a7d3ffa14c459667792d73db6a514eef6a0e3a8286af6687385be62928bcb4d7737835c3627f6e33f0b1988072037ced0578cb2e898bd531a01a7d6ba2a526fd55cd27", 0x71}, {&(0x7f0000000700)="f1b6b04bf817508d6f86bf171a442ff2509125a5922d881cbd999e3d0a23ec0c613756531d46be06f5a4fa3aac04627e556eea05250560a14c9f443c0e8a82cd79188c9c234afae11d2d87295d6255d657ecfd475da6651161e20ce6be77a5c2e9ff12f7f152af242fe34cb7d3b0c2d714c2f155581309997cc2811450dfa18afc833674a079d63925f594ccf443102936ba60aa3bb53fea258b622412f622369d8b7612ba", 0xa5}], 0x6) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2e, &(0x7f0000000300)=""/33, &(0x7f0000000340)=0x21) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000280)={[0xd000, 0x5000, 0x101000, 0x7000], 0x6, 0x90, 0x400}) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000800)) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)=0xfff, 0x4) sendmsg$nl_generic(r3, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x11, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}]}, 0x20}, 0x1}, 0x0) eventfd(0x1f) poll(&(0x7f0000000040)=[{r3, 0x1772}, {r3, 0x1}, {r3, 0x400}, {r3, 0x2000}, {r3, 0x2201}, {r3, 0x200}, {r3}, {r3, 0x1}, {r3, 0x1000}], 0x9, 0x1) truncate(&(0x7f0000000880)='./file0\x00', 0x1) truncate(&(0x7f0000000240)='./file1\x00', 0xbfb) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000380)=""/86) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.selinux\x00') fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) fcntl$lock(r2, 0x5, &(0x7f0000000200)={0x3, 0x3, 0xfffffffffffffff8, 0x0, r4}) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x0, @multicast2=0xe0000002}, 0xa) 2018/04/02 13:57:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x3, &(0x7f00000019c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f0000000340)}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001840)}]) 2018/04/02 13:57:03 executing program 0: clock_gettime(0x80000000000b, &(0x7f0000243000)) r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x2, 0x103) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000140)=""/150) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x61) open_by_handle_at(r1, &(0x7f0000000040)={0xbc, 0x2, "2c3e6bb7af0d6962d0b1c7a4631283181c78cde345e09928763c2f1c34ad4bd2c630479cc2f5839beb6596a5b92b746a39ffa52e99cadaef40429deeb7a26d9ef433eb692b736d9bc1c9420fd051c541f174ab93e29c3e1e9f113936b6bf13424dd0cba37673fae265c49f1d73e177d5769567716cdc63f2daa39091f9d066f3bf2a878a59cf2b560fab094a702f7e01bd2ae34fc1fe7bfd559d5df61b44674cd6c9f996d8277e4a8c664fb828d547e02bca0a3c"}, 0x1) 2018/04/02 13:57:03 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)) getpid() socketpair(0x5, 0x2, 0x2d43, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f00000007c0)={&(0x7f0000000480)=@rc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000500)=""/99, 0x63}, {&(0x7f0000000580)=""/135, 0x87}, {&(0x7f0000000640)=""/232, 0xe8}], 0x3, &(0x7f0000000740)=""/122, 0x7a}, 0x20) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0xfffffffffffffff8, 0x2, 0x7, 0x7fff, 0x6, 0x1, 0x0, 0x80000000}, &(0x7f0000000280)={0x100000001, 0x5, 0xc5f, 0x80, 0x5, 0x101, 0x4, 0x2}, &(0x7f00000002c0)={0x7f, 0x76, 0x80, 0x9, 0x1, 0x3, 0x45, 0x9}, &(0x7f0000000340)={r2, r3+30000000}, &(0x7f00000003c0)={&(0x7f0000000380)={0x3}, 0x8}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000400), &(0x7f0000000440)=0x8) readahead(r0, 0x6, 0x7fffffff) recvfrom$ipx(r0, &(0x7f00000000c0)=""/33, 0x21, 0x22, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000200)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000800)={'IDLETIMER\x00'}, &(0x7f0000000840)=0x1e) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffff6f}) 2018/04/02 13:57:03 executing program 5: r0 = socket(0xa, 0x807, 0x5) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x101, 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0xeac3, 0x7f, 0x6}, 0x6) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7, 0x200) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000100)="0b6d0caaf3c8963b30369d971e8507677b", 0x11}], 0x1) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x9, 0x10200) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setresgid(r4, r5, r7) connect$l2tp(r0, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x0, 0x1, 0x4}}, 0x26) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x2, 0xf, 0x10001, 0x9, 0x1}, &(0x7f0000000400)=0x20) syz_extract_tcp_res(&(0x7f0000000440), 0xe0000000, 0x80000000) fadvise64(r1, 0x0, 0x4, 0x3) readahead(r1, 0x6, 0x100) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0xdf8) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000004c0)={{r8, r9+10000000}}, &(0x7f0000000500)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000540)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e23, 0x905, @dev={0xfe, 0x80, [], 0x17}, 0x94b2}, @in6={0xa, 0x4e24, 0x1, @empty, 0x2}, @in6={0xa, 0x4e20, 0x7a17, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in6={0xa, 0x4e23, 0x8eed, @dev={0xfe, 0x80, [], 0xa}, 0x7fffffff}], 0x80) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) ioctl$TCGETA(r1, 0x5405, &(0x7f00000005c0)) mq_timedreceive(r3, &(0x7f0000000600)=""/233, 0xe9, 0x7fff, &(0x7f0000000700)={0x77359400}) unlinkat(r1, &(0x7f0000000740)='./file0\x00', 0x200) fstat(r2, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r10, r4, r5) sendmsg$nl_netfilter(r1, &(0x7f0000000a80)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000840)={0x1c4, 0x11, 0xb, 0x400, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x4}, [@typed={0x4, 0x2a}, @typed={0x8, 0x1a, @uid=r6}, @generic="927257e320b67b2f256534adccb4c19cc27869f0ee77d637369985723dfc92f696625f4011a304463eb016505a8328f787fe0b12a551e246d2a2c7e10d9ee76a95541de555a5eb17f304d448867f4bc50d686a7010e156a7f903f09551314afac417c3161f78506517bf34b7563f27e9ad2660cdb1552c1950101df90e027d95909668e9237b9dbca7fc7ffc327e02d0396740ac774307377190a0fc4a23", @typed={0x4, 0x26}, @generic="13fb8011efe518e5545c9a080eab", @generic="090edcc79020912c19b3432590c75f0f993f78cb8ba2ce566eec91d4690410dea28deb2b55e4ed5e365249aea76f283089f0c2a2d1d64a66912536ab417d4ef65bf9093896c4fecd341e424e1eb66126b08389c294ce20f893496ee7b39e55d554bfafe3b9d55c07532756ad4a45ed18d600c01bcbc4ae8886a58265414850796feb0688e2bc059203b1ae34d5cdc5f0c2b10b4eb3de6142a41ab164b6039e3374449a6d7f8a2a8b60116e2fe1bb3c1db9916eed36e4c81fe3f660b23cb7c5ae37ba3e61480212ee7be01b08010cb2", @generic="37c3501772b2a9aeadeb42b9e70fed12cd72271244923be92612677a6e4b9cdfcab04e52"]}, 0x1c4}, 0x1, 0x0, 0x0, 0x4000}, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000ac0)={0x0, 0x848}, &(0x7f0000000b00)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000b40)={r11, 0x80}, 0xc) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000b80)={0x7, r3}) 2018/04/02 13:57:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x86, 0x0) io_setup(0x9, &(0x7f0000000040)) epoll_create1(0x80000) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x91, 0xfff}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x5, 0x2, 0x9a, 0x9, r1}, &(0x7f0000000340)=0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r3 = 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, 0x39}, 0x0, 0xa, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) finit_module(r3, &(0x7f0000000180)='/dev/cuse\x00', 0x8fce8afa95005fe6) ioctl$TUNSETOWNER(r2, 0x400454cc, r4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r6, 0x0, 0x484, &(0x7f0000000500)=""/234, &(0x7f0000000180)=0xea) bind$inet6(r6, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r5, 0xfffffffffffff866) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) setsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f00000004c0)={@mcast2={0xff, 0x2, [], 0x1}, r7}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000080)={0xb9, 0x5, 0xffffffffffffff00, 0x7}, 0x14) r8 = dup3(r5, r6, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x5, 0x3, 0xffffffffffff8001}, 0x6, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x4, 0x9}) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) add_key(&(0x7f0000000640)='big_key\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="cbfc7b503a978ed75cc1f99b9cc121d3eca4", 0x12, 0xfffffffffffffffb) r10 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000780)='logon\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", r10) add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca71733fe6b7c5d4d25b82883c6d7f053fcb985fc72b97842dac9fc50b3016cafa314bac3ef2dd7ac06a289", 0x43, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r8, 0x0, 0x48a, &(0x7f00000000c0)={0x0, 0x0, 0xf5}, 0xc) 2018/04/02 13:57:03 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) socket$inet_icmp_raw(0x2, 0x3, 0x1) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) [ 1921.580500] IPVS: length: 234 != 24 [ 1921.642468] IPVS: length: 234 != 24 2018/04/02 13:57:04 executing program 4: mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x1, &(0x7f0000000080)}) 2018/04/02 13:57:04 executing program 5: timer_create(0x2, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3f, 0x101000) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, r0+10000000}, {0x0, 0x9}}, &(0x7f0000000080)) 2018/04/02 13:57:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f00007d9f86)) 2018/04/02 13:57:04 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0xfffffffffffffd29) listen(r0, 0xf432) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = accept4(r0, &(0x7f0000000180)=@hci, &(0x7f0000000140)=0xffffffffffffff9d, 0x0) r2 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) connect$inet(r2, &(0x7f0000867ff0)={0x2, 0x4e26, @rand_addr=0x3ff}, 0xd) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x9, 0x80000001, 0x5, 0x3, 0x4, 0x4a9, 0x7ff}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001580)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000001440)=0xfffffdb9) r4 = getuid() getgroups(0x4, &(0x7f0000000340)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) getgroups(0x4, &(0x7f0000000380)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x3, 0x4f8, [0x0, 0x200003c0, 0x200003f0, 0x20000798], 0x0, &(0x7f0000000100), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xb, 0x38, 0xe637, 'ip6tnl0\x00', 'ip6gre0\x00', 'vcan0\x00', 'bcsf0\x00', @random="64579bab59a2", [0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0xff], 0x98, 0x1ec, 0x214, [@pkttype={'pkttype\x00', 0x4, {{0x7, 0x1}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8, 'system_u:object_r:modem_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x5}}}}, {{{0x13, 0xb, 0x80f3, 'ip6_vti0\x00', 'gre0\x00', '\x00', 'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @random="75467b0a7789", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xf4, 0x164}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x9, 0x5, 0x3}}}, @common=@log={'log\x00', 0x24, {{0x5, "422b03a1b736954332b110fd4afb63b634d7b9a235bddb614f45574c20b5", 0xc}}}]}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x2, 0x10001, 0x27, 0x0, 0x0, "e608d3f650097c1140b721720773244fb90e9f0145bda2d1f066b058d8576bda1b86bd18a07a36a9acea8dbf2eb22323bb1b6f9377b68de38c7ec0177aa8b51b"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x4, 0x21d, 'erspan0\x00', 'bcsh0\x00', '\x00', 'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff], 0xa8, 0xa8, 0xf0, [@owner={'owner\x00', 0x14, {{r3, r4, r5, r6, 0x2, 0x7}}}]}}, @common=@log={'log\x00', 0x24, {{0x5, "c3d7d07159395fa9da93af040952fc3b9a7b3ab58e5d5bb9855a2f3dee43", 0x6}}}}]}]}, 0x548) 2018/04/02 13:57:04 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x5, 0x204, 0x71, 0x7, 0x8001, 0x4, 0xffffffff7fffffff, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0xc583, 0xfffffffffffffffa, 0x1, 0x52d9a16c, 0x10}, &(0x7f0000000100)=0x98) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:57:04 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x400080) renameat2(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x7) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="9421e5271f45907f567d604a09fe27abfa55e2aebecfe4a0aeda13b3d2418870405797686467855ad166a77fa809f72ab92d438b38975596f98c0c03126989f5a4a3fe4878335988dfb98b11d880cc928c21fccdcf2086d98e2ac4ab265ff234ba0a86ee14bbb2bf4cc210f6ca6a5d3d18d3110ac82704ac8a979bebe6ea1a803cb5a21babf0a28c6741f5493a7189c764564aa039257ce92830f1a25bb6fb553231195be0ff72269d4b8503dbb0bc6c23f0341aa626735a002006f6c2b036efa5d1e087ee6181ffb3", 0xc9}], 0x1}}], 0x1, 0x0) recvmmsg(r0, &(0x7f00000072c0)=[{{&(0x7f00000070c0)=@l2, 0x80, &(0x7f0000007240), 0x0, &(0x7f0000007280)}}], 0x1, 0x0, &(0x7f0000007380)) recvfrom$inet(r1, &(0x7f00009be000)=""/11, 0xffffff64, 0x0, 0x0, 0xffffffffffffff4e) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x10200) shutdown(r1, 0x1) 2018/04/02 13:57:04 executing program 2: r0 = socket$inet(0x2, 0x4000000000000000, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x187, &(0x7f0000000380)=[{&(0x7f00000010c0)="9421e5271f45907f567d604a09fe27abfa55e2aebecfe4a0aeda13b3d2418870405797686467855ad166a77fa809f72ab92d438b38975596f98c0c03126989f5a4a3fe4878335988dfb98b11d880cc928c21fccdcf2086d98e2ac4ab265ff234ba0a86ee14bbb2bf4cc210f6ca6a5d3d18d3110ac82704ac8a979bebe6ea1a803cb5a21babf0a28c6741f5493a7189c764564aa039257ce92830f1a25bb6fb553231195be0ff72269d4b8503dbb0bc6c23f0341aa626735a002006f6c2b036efa5d1e087ee6181ffb3", 0xc9}], 0x1, 0x0, 0x0, 0xbf623252af0884fa}}], 0x1, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/04/02 13:57:04 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = open(&(0x7f0000002780)='./file0\x00', 0x101040, 0x8) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000027c0)={{0x401, 0x42, 0x401, 0x0, 0x622, 0x7ff}, 0x1}) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x7997, 0x800, "c461d86092bb", 0xa91}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) close(r2) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000000c0)={0x3, 0x7f}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x0, 0x7, 0x80000000, 0x7]}) 2018/04/02 13:57:04 executing program 5: timer_create(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x1}, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000240)=[{{r1, r2/1000+30000}, 0x80000000, 0x5, 0xf6}, {{0x0, 0x7530}, 0x8, 0x80000001, 0xe28}, {{0x0, 0x2710}, 0x50d, 0x100000001, 0x3}], 0x30) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000080)=r4) dup3(r4, r3, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000300)) 2018/04/02 13:57:04 executing program 1: mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x20000000084) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xf9ff, 0x50000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000140)) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f00000012c0)=0x54) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80040, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) 2018/04/02 13:57:04 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)=""/95, &(0x7f0000000100)=0x5f) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:57:04 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x4000000000000083) io_setup(0x44, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x0, 0x0, 0xff, 0x1}, 0x26e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r1) shutdown(r0, 0x0) 2018/04/02 13:57:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000310024012cbd7000ffa8df250c0000000c002b007f0000000000000008004b00", @ANYRES32=r1], 0x28}, 0x1, 0x0, 0x0, 0x4880}, 0x4040081) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x8881}, 0x0) 2018/04/02 13:57:04 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r2, 0x4, 0x800000000a, &(0x7f0000000140)="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", 0x173) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/02 13:57:04 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80800) clock_gettime(0x0, &(0x7f0000003c80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/124, 0x7c}, {&(0x7f0000000200)=""/208, 0xd0}], 0x2, &(0x7f0000000300), 0x0, 0x81}, 0x3f6d6210}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000340)=""/185, 0xb9}, {&(0x7f0000000400)=""/122, 0x7a}, {&(0x7f0000000480)=""/174, 0xae}, {&(0x7f0000000540)=""/8, 0x8}], 0x4, &(0x7f00000005c0)=""/4096, 0x1000, 0x2}, 0x80}, {{&(0x7f00000015c0)=@un=@abs, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001640)=""/232, 0xe8}, {&(0x7f0000001740)=""/133, 0x85}, {&(0x7f0000001800)=""/154, 0x9a}, {&(0x7f00000018c0)=""/175, 0xaf}, {&(0x7f0000001980)=""/73, 0x49}], 0x5, &(0x7f0000001a40), 0x0, 0x3ff}, 0x1000}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/107, 0x6b}], 0x1, &(0x7f0000001b40)=""/59, 0x3b, 0x4e8}, 0x4}, {{&(0x7f0000001b80)=@l2, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001c00)=""/59, 0x3b}, {&(0x7f0000001c40)=""/232, 0xe8}, {&(0x7f0000001d40)=""/231, 0xe7}, {&(0x7f0000001e40)=""/189, 0xbd}, {&(0x7f0000001f00)=""/88, 0x58}, {&(0x7f0000001f80)=""/35, 0x23}], 0x6, &(0x7f0000002000)=""/249, 0xf9, 0x10001}, 0x6}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002100)=""/203, 0xcb}, {&(0x7f0000002200)=""/176, 0xb0}, {&(0x7f00000022c0)=""/51, 0x33}, {&(0x7f0000002300)=""/63, 0x3f}, {&(0x7f0000002340)=""/90, 0x5a}, {&(0x7f00000023c0)=""/193, 0xc1}], 0x6, &(0x7f0000002500)=""/250, 0xfa, 0x98}}, {{&(0x7f0000002600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000002680)=""/209, 0xd1}, {&(0x7f0000002780)=""/132, 0x84}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/81, 0x51}, {&(0x7f00000038c0)=""/109, 0x6d}, {&(0x7f0000003940)=""/243, 0xf3}, {&(0x7f0000003a40)=""/210, 0xd2}], 0x7, 0x0, 0x0, 0x3}, 0x8a}], 0x7, 0x1, &(0x7f0000003cc0)={r1, r2+10000000}) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f00000001c0)='cpuset\x00', 0x0, &(0x7f0000000240)) 2018/04/02 13:57:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='ramfs\x00', 0x5, &(0x7f0000000440)) sendfile(r0, r0, &(0x7f0000000080)=0x8000, 0x400d50) 2018/04/02 13:57:04 executing program 0: getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000000c0)={@broadcast, @dev, 0x0}, &(0x7f0000000180)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x4, 0x1, &(0x7f00000001c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0xffffffb5}, [], {0x95}}, &(0x7f0000000000)="47ff3300", 0x2, 0xfffffffffffffe94, &(0x7f0000000200)=""/153, 0xffffffffffffffff, 0x1, [], r0}, 0xf8) 2018/04/02 13:57:04 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) 2018/04/02 13:57:04 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000080)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) 2018/04/02 13:57:04 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/02 13:57:04 executing program 5: 2018/04/02 13:57:04 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000), 0x0) 2018/04/02 13:57:04 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000440)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r0, 0x0, 0x85, 0xe9, &(0x7f0000000240)="019374cef0b04fdffbe508d7472d4400a8f2c94012ebd716f55f550da1b0f2b641a5be4beb669f431ff32a0f56c495dbd999c6d46a9aea2c9fb3afa7441a1b72ce18bcd553af15e1b41ff58654b7a23551fa612da33d3f5fc4a23f31c4e86200befa6193e15fcfb03446c46773c0432489f8f1455a2a54f0a5491d5f2a1d32d6d2b3296f18", &(0x7f0000000300)=""/233, 0x6}, 0x28) write$cgroup_pid(r0, &(0x7f0000000200)={[0x38, 0x34]}, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000000)={{0xffffffff00000001, 0x200}, 'port0\x00', 0x8, 0x40000, 0xef, 0x100000000, 0x5, 0x6ea2, 0x4, 0x0, 0x7, 0x1f}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffffffffffc0}}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)="fcc8ad94cafefa6dbb78a0b67ef97da0d9c598e6860ec1c158dc181d794f90ad85102c9299fa383c5a6e118605fd42abab3da71d3bdf0a4c385ce6c3095272b03c5a7ae7826967255f2cdc4b76b10fd6827948c90e15b17f45e7dbc65facecf69f1ebf7b7d851ed9de18ca6d4078082f171832e8a2ff513bd8a3bdc5d910a86694b09ea8ea2b1cb71357dc98147d867b941c9285014ab8579234bc227443835b2e33cd241c8de2deaf639f157a37fd5e3b50d63235aee2e58e4bea86cd67ccc002af24", 0xc3) 2018/04/02 13:57:04 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xa077, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) fanotify_mark(r0, 0x80, 0x0, r1, &(0x7f0000000080)='./file0\x00') setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0xca) r3 = socket(0x11, 0x8000a, 0x91) recvfrom$ax25(r3, &(0x7f00000000c0)=""/248, 0xf8, 0x100, 0x0, 0x0) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000200)={0x7, 0x0, 0x2, 0xaa0}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000240)={0xfffffffffffffff9, r4}) setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000a50000), 0x4) 2018/04/02 13:57:04 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240000, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x2200000000000000, 0x7, 0x0, 0xa, 0x18}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x81d) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x101000, 0x0) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000140)='net/unix\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r3, &(0x7f0000000180)="aa3174072b017937de581b173e3dd1727d43d4c12eca0553555f7d63ea8c9cda5f4cfaedc1df5500e38cf08c7fc7f17cead16bbd4208e1578a0bf74ddabaca4d21120631f7b76e2f059c5e92d708addce277d74a00c4847f854cd7f56e6d5160703af4a1da6ce7f8159c6f85ff735fe1efe4541bcde6200c8f333e41c4980c697d55715da7f96b148d21555dd0a625336a9f07", &(0x7f0000000240), 0x3}, 0x20) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000002c0)={0x3900000000000000, 0x4001, 0xb1e, 0xa, 0x18}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000340)={r4, 0x3}) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000380)=0x7fff, 0x4) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00000003c0)={@multicast1, @empty, @local}, &(0x7f0000000400)=0xc) perf_event_open(&(0x7f0000000440)={0x5, 0x70, 0x80000000, 0x3, 0x401, 0x9ad, 0x0, 0x4, 0x40, 0x8, 0x20, 0x2, 0x10001, 0x100000000, 0x10000, 0x0, 0x0, 0x988c, 0x3ff, 0x4, 0xfd, 0x7, 0xfff, 0x3, 0xf6cb, 0x800, 0x30, 0x100, 0x40, 0x6, 0x3, 0x10000, 0x6, 0xfffffffffffffffa, 0xffffffffffffff5e, 0xf5d, 0xa5, 0x7, 0x0, 0x9, 0x1, @perf_config_ext={0x195a49c7, 0xfffffffffffeffff}, 0x1800, 0xfff, 0x1f, 0x3, 0x8, 0xfff, 0xfff}, r2, 0x5, r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000500)={{0x1, 0x2, 0x0, 0x5f78, "d95699d305344082d9ea0b19edf133fc63995e1a5adcc43e5700ae290b041ed0cc2f2cc8ad724123b350d583", 0x3}, 0x0, 0x0, 0x3, r2, 0x80, 0x1, "f1994b23bc0e6096ce8fbfca521cdd566c4ca66d7c8deb9d3dd106d7ea14d188be354313d1d041768f85bb9d1e3c52b54bc245d0d26f3f1dcc86702e03e4632f", &(0x7f00000004c0)='\x00', 0x1, [], [0x3, 0x9, 0xffffffff, 0x80]}) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000640)={0x79, 0x0, [0x3f, 0x3, 0x9, 0x656c]}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000006c0)=0x9, 0x4) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000700)={0x9, 0x8}) accept4$packet(r3, &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004480)=0x14, 0x800) getpeername(r3, &(0x7f0000004580)=@hci={0x0, 0x0}, &(0x7f0000004600)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000004700)={'dummy0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f00000047c0)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000004780)={&(0x7f0000004740)=@mpls_getnetconf={0x34, 0x52, 0x20, 0x70bd26, 0x25dfdbff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r5}, @NETCONFA_IFINDEX={0x8, 0x1, r6}, @NETCONFA_IFINDEX={0x8, 0x1, r7}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004800)={0x1, 0x100, 0x81, 0x5d7, 0x1, r1, 0x100000000}, 0x2c) r8 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, r8) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000004840)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000004940)={0x5, &(0x7f0000004880)=[{0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}]}) syz_open_dev$sndctrl(&(0x7f0000004980)='/dev/snd/controlC#\x00', 0x2, 0x20000) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, r8) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f00000049c0)="b83258f8cf33973d7da30bd557c09e9c9c492340e0864c41f520a850be6a1345dadbd39c3965def67ec05740e82c5e1b0d58c9786be06a2c30b01c02e1cb149a6cac5a6b565f0d7aa26a66a00f525f0d745006753ecab36811ef1c87188483edd154a455dfe839c48683", 0x6a) 2018/04/02 13:57:04 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000925fe4)={0xa, 0x4e23}, 0x1c) listen(r0, 0xf435) syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x1, 0xffff000000000, 0xfffffffffffffff9, 0x9, 0x2, 0x100, 0x10001, 0x7, 0x40, 0x5bb, 0x0, 0x6c, 0x5, 0x200, 0x80000000]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x353cbf78, 0xa, [0x6, 0x8, 0x8000, 0x32aae7e7, 0x100000000, 0x1, 0x7, 0x7f, 0x6, 0x4]}, 0x1c) accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000140)=0x80, 0x0) modify_ldt$read(0x0, &(0x7f0000000100)=""/40, 0x28) r2 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) connect$inet(r2, &(0x7f0000867ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/02 13:57:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x4000, 0x0, 0x0, 0x400000000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x1000, 0x0, 0x4, 0x0, 0xffff}) r2 = syz_open_pts(r0, 0x8200000006) r3 = dup2(r2, r1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)) r4 = fcntl$getown(r0, 0x9) socket$inet_smc(0x2b, 0x1, 0x0) waitid(0x0, r4, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) dup(r3) writev(r1, &(0x7f0000617000)=[{&(0x7f0000032f9c)="e17602af3ade22f16e482d57c9e41d57f661041873e905714cda02041e14a685331a532f599d31cece5055a161440a", 0x2f}], 0x1) 2018/04/02 13:57:04 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000240)={r2, r3/1000+10000}, 0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0xbaa, 0x5, 0x4f65, 0x5, 0xb0, 0x7, 0x4}, 0xc) r4 = dup(r0) readv(r4, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:57:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x4, 0x0) fsync(r1) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0xffffffffffffffff) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/04/02 13:57:05 executing program 1: r0 = socket$inet(0xa, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)=ANY=[@ANYBLOB="6e6174000000000000000000006affffff0000000000000000210000000700001b00000005000000380300000000e7e87c390000ffffffffc800000018020000c002ffffff7f0000ffffffffc0020000c0020000d36d0000994921a85772907da8c165196de6e8ab5044479e044231f936e09bf2b865d1fb0b91b70489d936a13b9a6a5ed6ab80b55ab3cf6e7c182689a290cc8b2525fd3d96b184012c19a8f317792f73ffd57a26e40f5092161feed34fedf0a1be57cdbb6e1733d38857d9645277fa188dd973d54ac95e158cdef458a33247cf4a373bfd3de9c8dd4c3099aac574cdc90d016b00000100000000007897d8257eea0b3f02"], 0x1) socket$inet(0x2, 0x3, 0x24) 2018/04/02 13:57:05 executing program 0: r0 = socket(0x1e, 0x4, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000707ff4)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0xfffffffffffffffd}, 0xe6) write(r1, &(0x7f0000000000)="3a429ddde2d09c8a139b5454ce36bfa97eab6685557005e84100", 0x1a) 2018/04/02 13:57:05 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) gettid() r1 = gettid() mq_notify(r0, &(0x7f0000000100)={0x0, 0x2, 0x1, @tid=r1}) r2 = dup(r0) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:57:05 executing program 5: set_mempolicy(0xc000, &(0x7f0000000040), 0x8) 2018/04/02 13:57:05 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101080, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x100, r1, 0xb00, 0x70bd25, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xd}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000240)=0x1) ftruncate(r0, 0xffffffffffffffc1) prctl$setendian(0x14, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000380)={{&(0x7f0000000280)=""/149, 0x95}, &(0x7f0000000340), 0x42}, 0x20) unlinkat(r0, &(0x7f00000003c0)='./file0\x00', 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000400)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x20, {0x2, 0x4e23, @multicast2=0xe0000002}, 'ifb0\x00'}) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x401}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, r1, 0x200, 0x70bd26, 0x25dfdbfc, {0xe}}, 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000580)=0x7, 0x4) write$rdma_cm(r0, &(0x7f0000002f80)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000002f40)={0xffffffff}, 0x3}}, 0x20) write$rdma_cm(r0, &(0x7f0000002fc0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x3f}, r2}}, 0x30) fstatfs(r0, &(0x7f0000003000)=""/25) prctl$intptr(0x1, 0x8) select(0x40, &(0x7f0000003040)={0x3f, 0x8000000000, 0x7, 0x2, 0x0, 0x401, 0x7ff, 0x8}, &(0x7f0000003080)={0x4eb4, 0x2, 0x5, 0x6, 0xffffffffffffffc1, 0x0, 0x8, 0x1}, &(0x7f00000030c0)={0x100, 0x5, 0x70000000, 0x80000001, 0x20, 0x5, 0x1, 0x7f}, &(0x7f0000003100)={0x77359400}) prctl$intptr(0x2e, 0x6) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003140)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000003180)={r3, 0x2}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000031c0), &(0x7f0000003200)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003240)={'ip6tnl0\x00', {0x2, 0x4e21}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003380)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@dev}}, &(0x7f0000003480)=0xe8) sendmsg$nl_route(r0, &(0x7f0000003540)={&(0x7f0000003280)={0x10, 0x0, 0x0, 0x10010}, 0xc, &(0x7f0000003500)={&(0x7f00000034c0)=@ipv4_getaddr={0x2c, 0x16, 0x108, 0x70bd27, 0x25dfdbff, {0x2, 0x20, 0x400, 0xff, r4}, [@IFA_LABEL={0x14, 0x3, 'bridge0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000c4}, 0x1) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000003580)={0x127ff, 0x0, &(0x7f0000fff000/0x1000)=nil}) preadv(r0, &(0x7f0000004940)=[{&(0x7f00000035c0)=""/69, 0x45}, {&(0x7f0000003640)=""/207, 0xcf}, {&(0x7f0000003740)=""/4096, 0x1000}, {&(0x7f0000004740)=""/2, 0x2}, {&(0x7f0000004780)=""/201, 0xc9}, {&(0x7f0000004880)}, {&(0x7f00000048c0)=""/81, 0x51}], 0x7, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004980)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000004a80)=0xe8) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000004ac0)={0x2, 0x5, 0x4, 0xffffffffffff9c78, [], [], [], 0xa8c1, 0xfff, 0x6, 0xa, "e6bcaf9bde190976334dbec2100768bb"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000004c00)) getpeername$netlink(r0, &(0x7f0000004d00), &(0x7f0000004d40)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000004f00)={0x1f, 0x6, 0xff, 0x401, &(0x7f0000004d80)=[{}, {}, {}, {}, {}, {}]}) 2018/04/02 13:57:05 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000002000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e10400949869c29c4d914d9f26a203415e7a004dd3050b183c0612e4c3080c9112030058cf0d70309f7f1969136edf3294c035233ac7de52f00a8ea432a15b3fe56aa5"], 0x81}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200100, 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/208, 0xd0, 0x0, &(0x7f0000000140)={0x3, {"65e428108dd940"}, 0x7}, 0x10) 2018/04/02 13:57:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x30}, 0x2c) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0x9d) r1 = socket(0x0, 0x0, 0x400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x4, 0x2, [0xe2, 0x31f]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0xde79}, &(0x7f0000000140)=0x8) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000069000)={0x0}, &(0x7f0000066ffc)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r6, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r7}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r8 = dup2(r6, r7) fcntl$setown(r8, 0x8, r3) tkill(r5, 0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) 2018/04/02 13:57:05 executing program 5: openat$mixer(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/mixer\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001080)={0xffffffffffffffff}) pipe(&(0x7f00000bfff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000000040)="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", 0x1001}], 0x1) dup2(r0, r1) 2018/04/02 13:57:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@bridge_delneigh={0x2c, 0x1d, 0xe11, 0x70bd2b, 0x0, {}, [@NDA_PROBES={0x8, 0x4}, @NDA_MASTER={0x8, 0x9}]}, 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80, 0x40800) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="00e80849ca3a5a8dc86cfdda61450bec9856cc357d90dd34d9581c457e9e4517233a0c6ba6ad69cbd6616146b53bb8b9b64a62aeafb669e819c289090fefaca86f592a4964cd5521df9c1b416aa793b9e559c6328668b8b34c49fcfd810e46526213"], 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/04/02 13:57:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46", 0x5) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) [ 1923.696399] QAT: Invalid ioctl [ 1923.700784] QAT: Invalid ioctl [ 1923.704797] QAT: Invalid ioctl 2018/04/02 13:57:05 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(r0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x2000000000000111) 2018/04/02 13:57:05 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000001200)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="4d54c3b6995e14e3508020916a612516dee8b204a6814b", 0x17}, {&(0x7f0000001100)="4218ba3a6f1770b96bdc5be4afa7a7f5e0ddf82aa8f28a59ff900643ab3078c7536c6033aab92d0007bc46caedf5d325ca75af3d5bb2d02bf2144df95864ce27afd0f0e5fa1d5cdfd86d31ea5bafafaf9e244682de761fc4fc38e95df82b0c251e179c73a5f3d0a997cad28b82457351d444a9007c010669c5e3f93b2e7fce759b3b24c62a9f7797d3acfd5a724b9846f95b71eaa791f016c2c9165028baf90bca2ab2d0a5b97d6f6201e315e726de41e704a135cddbf4e7900aa67415ded898505c4fd8b0b760b9de46bcbea4423ba9bd135b077341fc11fdd23ad296c38f8c34c66eb71f550481d45a1ad708abbfd8e022b6838951", 0xf6}, 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"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{0xc8, 0x10a, 0x7, "9cb87b1e5d2e03daf970bf4effdedaf58a3051f582806ca187d6003a1d5901f6b0345351940a494c41a555369be45c0589f31a213249860ee7fb511ac78858b09125edc6045b4fcd21d2670181a791874d6b008bdc6f04f0a4c3d93025a51c7caad750feec7be5135e8e9cf5b5e4c7b1adcf6b84e9bd7e6627a6595649479958cb8b2c6406290562949adccc08cffb38cde5e0768c2fff0a7e541f7dba9adafac4b1828f083f9da106c573de0d80b67be8e1bb3c4c2585e306d6a17a"}], 0x22e4, 0x20000000}, 0x40000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f000000b500)=[{{&(0x7f0000002080)=@ipx={0x4, 0x0, 0x0, "8d6bbfc6ccf6"}, 0x80, &(0x7f0000002180), 0x0, &(0x7f00000021c0)}}, {{&(0x7f0000003480)=@generic={0x0, "996db69c3fbd2c2adb6b80d565320feb464e1292aef620393036ceff95df81bb980192d16439b31d7517fdd350c6b9312c73909215af00ec2d7dcd78becd5eb3479fb488a7114b0af7a717c8f194d9fbbbae53128cc1ae697587fa0e0822b503fd5561303ac10334e0c23e3305e83a4c9a3d18756a6c56f8ec058b35cdfc"}, 0x80, &(0x7f0000004780), 0x0, &(0x7f00000047c0)=[{0xc, 0x1}], 0xc}}], 0x2, 0x0) [ 1923.740584] QAT: Invalid ioctl [ 1923.794154] QAT: Invalid ioctl [ 1923.831640] QAT: Invalid ioctl [ 1923.837285] QAT: Invalid ioctl [ 1923.846667] QAT: Invalid ioctl [ 1923.850763] QAT: Invalid ioctl [ 1923.861075] QAT: Invalid ioctl [ 1923.874431] QAT: Invalid ioctl [ 1923.884807] QAT: Invalid ioctl [ 1923.888435] QAT: Invalid ioctl [ 1923.893591] QAT: Invalid ioctl [ 1923.899996] QAT: Invalid ioctl [ 1923.903408] QAT: Invalid ioctl [ 1923.907884] QAT: Invalid ioctl 2018/04/02 13:57:07 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0xef) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000040)=0x2, 0x4) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x2) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x10000000000000}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000080)=0x101, 0x4) 2018/04/02 13:57:07 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:57:07 executing program 7: setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000000040)) 2018/04/02 13:57:07 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000b8b000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000114000), 0x3) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x80010, r1, 0x0) 2018/04/02 13:57:07 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="2400000024007ffc0000120000000100000ff6ff010000000080f300f106ffff1300ff10", 0x24) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) 2018/04/02 13:57:07 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000023c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000002380)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000006000000"], 0x20) write$rdma_cm(r0, &(0x7f00000027c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000002780)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0f00000000cf0000"], 0x20) r2 = dup2(0xffffffffffffff9c, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000100)) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x80, 0x4e20, 0x100000001, 0xa, 0x80, 0x80, 0x0, 0x0, r3}, {0x1f, 0x8, 0x6, 0x3, 0xff, 0x1ff, 0x4, 0x7}, {0x3, 0x1, 0x0, 0x401}, 0x5, 0x6e6bb5, 0x0, 0x0, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x6f}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x0, 0x0, 0x7fffffff, 0x233a, 0x9, 0xffffffff}}, 0xe8) write$rdma_cm(r0, &(0x7f0000002800)=@query_route={0x5, 0x0, 0xfa00, {&(0x7f0000002840)}}, 0xbe) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000440)=0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x65f, 0x33, 0x8, 0x80000001, 0x0, 0x1000, 0x82100, 0x4, 0xffffffffffff7fff, 0x4, 0x100000001, 0x100000000, 0xfffffffffffff800, 0x400, 0x400, 0x3, 0x0, 0x12000, 0x6, 0xfffffffffffffff8, 0x1cdb803c, 0x800, 0x6, 0x9, 0x5, 0xffff, 0x3, 0x845, 0x3, 0x5421, 0x7ff, 0x5, 0x400, 0x1f, 0xe4eb, 0x1, 0x0, 0x6, 0x7, @perf_bp={&(0x7f0000000040)}, 0x14118, 0x2, 0xe0a, 0x3, 0x9, 0x0, 0x30}, r4, 0x0, r2, 0x1) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000080)=""/13) r5 = dup3(r1, r1, 0xfffffffffffffffd) ioctl$TCSBRKP(r5, 0x5425, 0x400) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000180)=""/87) 2018/04/02 13:57:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r1 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000140)=""/169, &(0x7f0000000040)=0xa9) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000100)={0x3, 0xfffffffffffffe01}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0), 0x37f) 2018/04/02 13:57:07 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = dup(r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4008000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000228bd7000fddbdf251100000008000600fcffffff1400020008000b000200000008000b000a0000000800060008000000"], 0x38}, 0x1}, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000000380)=@un=@abs, &(0x7f00000001c0)=0x80) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000340)={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000080), 0x218, 0x2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000180)) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x48) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000500)={{0xa, 0x4e22, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e23, 0x1000, @dev={0xfe, 0x80, [], 0x8000}, 0x7fff}, 0x82db, [0x1, 0x8, 0x200, 0x6, 0x9, 0x5, 0x1, 0xff]}, 0x5c) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000200)={0x0, 0x3}) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x662f1e799adb1103, &(0x7f0000000240)="fa984301977ea0b2408593b7bedf2442eefbd000b75f33304439268efc43b4b048a79417ea5860678188999bb9e740c93d676da44897aab8e89e24e48e2a573151d6d0d6e9c01359c52af5bc14ef9b734f256463b1e8122dce80f9095bcca178a8fff9c5b67fa935c59a6fa7c4b3225bf4ca15caeeced49f0bf2ffc04589", 0x7e) ioctl$TUNDETACHFILTER(r4, 0x400854d6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000140)={0x7f, @multicast1=0xe0000001, 0x4e20, 0x4, 'ovf\x00', 0x1, 0x809f}, 0x2c) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) sched_rr_get_interval(r6, &(0x7f00000005c0)) 2018/04/02 13:57:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB='9'], 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x3, 0x0) 2018/04/02 13:57:07 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(r0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000100)={r1, 0xffffffffffffff9c, 0x101}) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:57:07 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d05000000", 0x4c, 0x10000}], 0x0, &(0x7f00000045c0)=ANY=[@ANYBLOB="0512b933466d0717c3677d9a1b0053430da762aafcbeff8dffff13070000000000000014de929a5aea8eff1e7229d6caffff557b90d295707d4b4567feb2c102688fdcf2650392b9f4b6dd046fef246a1169419e8f57ba427fc89c17b4f0bc0b7d84d4"]) r0 = gettid() r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400000) recvmmsg(r1, &(0x7f0000004500)=[{{&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000240)=""/253, 0xfd}, {&(0x7f00000001c0)}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/254, 0xfe}, {&(0x7f0000001440)=""/220, 0xdc}, {&(0x7f0000001540)=""/181, 0xb5}, {&(0x7f0000001600)=""/35, 0x23}, {&(0x7f0000001640)=""/21, 0x15}], 0x8, &(0x7f00000016c0)=""/28, 0x1c, 0x7f}, 0x9}, {{&(0x7f0000001700)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001780)=""/228, 0xe4}], 0x1, 0x0, 0x0, 0x7}, 0x4}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f00000018c0)=""/101, 0x65}, {&(0x7f0000001940)=""/13, 0xd}, {&(0x7f0000001980)=""/133, 0x85}, {&(0x7f0000001a40)=""/147, 0x93}, {&(0x7f0000001b00)=""/138, 0x8a}], 0x5, &(0x7f0000001c00)=""/38, 0x26, 0x6}, 0x36d9d8ab}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x100000001}, 0x10001}, {{&(0x7f0000002c80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004100)=[{&(0x7f0000002d00)=""/53, 0x35}, {&(0x7f0000002d40)=""/47, 0x2f}, {&(0x7f0000002d80)=""/127, 0x7f}, {&(0x7f0000002e00)=""/99, 0x63}, {&(0x7f0000002e80)=""/173, 0xad}, {&(0x7f0000002f40)=""/4096, 0x1000}, {&(0x7f0000003f40)=""/10, 0xa}, {&(0x7f0000003f80)=""/251, 0xfb}, {&(0x7f0000004080)=""/71, 0x47}], 0x9, &(0x7f0000004180)=""/85, 0x55, 0x7ff}, 0x400}, {{&(0x7f0000004200)=@ipx, 0x80, &(0x7f0000004400)=[{&(0x7f0000004280)=""/93, 0x5d}, {&(0x7f0000004300)=""/150, 0x96}, {&(0x7f00000043c0)=""/49, 0x31}], 0x3, &(0x7f0000004440)=""/187, 0xbb, 0x2}, 0x4}], 0x6, 0x100, 0x0) capset(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)={0xffe0000000000000, 0x2, 0x2, 0xffff, 0x1868, 0x6}) fcntl$getown(r2, 0x9) 2018/04/02 13:57:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd160-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d6a479cd7f5e7b7a2952d2febc9969313288020a5af2c80157ed690aee82bb6e3fe5387bb5b4604396aaae7266f4a8c29b569698f0e26918ae", 0x39) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400, 0x0) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000180)=0xc) [ 1925.251273] IPVS: set_ctl: invalid protocol: 127 224.0.0.1:20000 ovf 2018/04/02 13:57:07 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000008c0)="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", 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x30]}, 0x1) mkdirat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x214a) [ 1925.348976] IPVS: set_ctl: invalid protocol: 127 224.0.0.1:20000 ovf 2018/04/02 13:57:07 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000046659a62290ffc380c2dbfc75e89e106ba4206274d760dfe0597260617e101000006000000001cb4e2bf501db1bb9427ecd8337f6d63cc8769c29c4d91b00ffff0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f19007c8262d732940142ab1cf90b11e002000000f94035"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) 2018/04/02 13:57:07 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r1) r2 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x9, 0x8, 0x8, 0x16, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x6e6bbd, 0xf7, {0x6, 0x32, 0x9, 0x2, 0x0, 0xd68, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e21}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @rand_addr=0x6}, @in6={0xa, 0x4e20, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, @sadb_x_sa2={0x2, 0x13, 0x7f, 0x0, 0x0, 0x70bd25}, @sadb_sa={0x2, 0x1, 0x4d3, 0x2, 0x8000, 0x3f, 0x1, 0x40000001}]}, 0xb0}, 0x1}, 0x4008005) dup2(r0, r1) 2018/04/02 13:57:07 executing program 7: socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="15b5834a71d903a7a13498bd"], 0x5) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000300)={'icmp6\x00'}, &(0x7f0000000380)=0x1e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}}}, 0x2, 0x4, 0xf8, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x3, 0x9, 0x8001, 0xff, 0x1ff, 0x40, 0x10000}, &(0x7f0000000b00)={0x92a, 0x7, 0x7fff, 0x9, 0x200, 0x5, 0x8, 0x1f}, &(0x7f0000000b40)={0x80000001, 0x81, 0x2, 0x4, 0x3, 0x7, 0xb3f5}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00)={0x6}, 0x8}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socket(0x0, 0x4, 0x9) ioctl$sock_ifreq(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000180)=0x4) socket$inet6(0xa, 0x40000080806, 0x0) 2018/04/02 13:57:07 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x0, 0x6}) mq_notify(r0, &(0x7f0000000080)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@sack_info={0x0, 0x2, 0x7}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000500)={0x6, 0x200, 0x100000000, 0xfffffffffffffc01, r2}, &(0x7f0000000540)=0x10) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0xb2, 0x1f62, 0x1, 0x101, 0x3, 0x1000, 0x1, {0x0, @in6={{0xa, 0x4e22, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0xdc2}}, 0x4, 0x9, 0x8, 0x8, 0x10001}}, &(0x7f0000000100)=0xb0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000580)={'syzkaller1\x00', {0x4, 0xffffffff, 0x9, "0d9f74a69536", 0x96f}}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000003c0)={0x7, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x0, 0x5, 0x7, 0x4, 0xea4, &(0x7f0000000380)='syzkaller1\x00', 0x1, 0x452, 0x2}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000300)={r4, 0xffffffffffffffff}, &(0x7f0000000340)=0x8) r5 = dup(r0) readv(r5, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) open(&(0x7f0000000040)='./file0\x00', 0x80, 0xc0) 2018/04/02 13:57:07 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0xffffffff, 0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000080)={r1}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="b7e96e1c000000000000000000000000000000000000000000000000000000007c25ca688dc646ca9a5985a80f03cabf000001000000000001000080870000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000019b00)) 2018/04/02 13:57:07 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x202, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xffffffffffff4c52, 0xecd907bc45ec7d36, 0x3, 0x7, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0xfffffffffffffffa, 0x4, [0x1, 0x9, 0x0, 0x2]}, &(0x7f0000000140)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/02 13:57:07 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000012000/0x3000)=nil, 0x3000}) r2 = creat(&(0x7f0000000040)='./control\x00', 0x3) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r0, &(0x7f0000000000), 0x1f0) lseek(r0, 0x0, 0x0) dup2(r0, r1) 2018/04/02 13:57:07 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x141600, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000480)=0x8, 0x4) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r3, 0x3, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0xca, r1, &(0x7f0000000080)="15432acf89b081c522ed1eb452bd6ac33154ec907fbc9fec", 0x18, 0x6, 0x0, 0x0, r2}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0xffffffffffffde23, r2, &(0x7f00000004c0)="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", 0x1000, 0x5a, 0x0, 0x1, r2}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xaeac8cc331e2c82b, 0x1ff, r1, &(0x7f00000014c0)="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", 0x1000, 0x6, 0x0, 0x1, r2}]) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000ec000)={{}, {0xe}}) [ 1925.583314] generic_make_request: Trying to write to read-only block-device loop0 (partno 0) [ 1926.495404] generic_make_request: Trying to write to read-only block-device loop0 (partno 0) 2018/04/02 13:57:08 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$void(r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) 2018/04/02 13:57:08 executing program 3: syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x8000, 0x0) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0xa3, 0x5}) r2 = dup(r0) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000000340)=""/247, 0x27c}], 0x2000000000000174) 2018/04/02 13:57:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fchdir(r0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) bind$packet(r0, &(0x7f0000000140)={0x11, 0x2, r1, 0x1, 0xffffffff80000000, 0x6, @random="70bbb39a1050"}, 0x14) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/02 13:57:08 executing program 5: r0 = socket$inet6(0xa, 0x807, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) sendto$inet6(r0, &(0x7f0000000000)="cc", 0x1, 0x40, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xc2de, 0x1) getpeername$packet(r1, &(0x7f0000004f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004f40)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000004f80)={'syzkaller1\x00', r2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000001c0)={0x7, 0x0, 0x7f, 'queue0\x00', 0x9381}) ioctl(r0, 0x5, &(0x7f0000000080)="2821a9e49ba4575d466d4782350f85de1c6925e7a28b4fe731e65de0f5dfe525f88e2793af9397c08f6b45c0cda49f18c712bd648700e12280d97ad3985bc6983ced0c5412ab15fedffa41bbcc7068a4f897920cd5c4b311c96d9d02d2e2ba93b14d7e97c8d23b41b71adb4123dc42bfa3f03153fa48079862fd19092a046be265e574be895eaea36fc02452d48b0d8e01c32b8d77063f345077077be0199821aa3e64cda5500d28b2b332281e8dfca80e7e433bcc76ab7aec47b9d2b5ddb67d45b908060852d55997d2947823b6097809b2efbb7c79b62ba8d589ba71172cfae3b09e3654221ab7cfec193e5d2b7968") 2018/04/02 13:57:08 executing program 2: r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14d53eb9767de7fa274c95e75e7a63ec3ca45d000000170a6a079040000000"], 0x14}, 0x1}, 0x0) 2018/04/02 13:57:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x5, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) write(r0, &(0x7f0000000280)="076b7207427a3cb2c8595b2b50dcf3b1f1e42069adeaa97c82300887c21be1600863fd2f0ab402b10459ee8a15309c458cf7ba4479e711525e16e8f24b73df34d54b5faa4e68bc62", 0x48) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}], 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057bff8), 0x8) readv(r1, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e4ff0), 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000100)=0xe8) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f00000001c0)={&(0x7f0000000180)={0x7, 0x40, 0x7, {}, {0x77359400}, {0x1, 0x8, 0x1614, 0x9}, 0x1, @can={{0x1, 0x5, 0x7, 0x2}, 0x0, 0x1, 0x0, 0x0, "02d5f929b016fcef"}}, 0x34}, 0x1, 0x0, 0x0, 0x4000040}, 0x810) write$eventfd(r1, &(0x7f00006d5000), 0x8) 2018/04/02 13:57:08 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) 2018/04/02 13:57:08 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB='\r'], 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000540)={{0x200, 0x1, 0x220c, 0x8, 0x4, 0x665}, 0x8}) r4 = dup(r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x3, 0x2}, &(0x7f0000000280)=0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000440)={r5, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x10001, 0x0, 0x0, 0x1, 0x8}, &(0x7f0000000500)=0x98) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000300)={0x8}, 0x4) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000002c0)={0x100}, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x9, 0x9, 0x143c00000000000, 0x7fffffff, 0x0, 0x40, 0x80050, 0x4, 0x5, 0xffff, 0x6, 0x3b, 0x5, 0x7, 0x139, 0x10000, 0x553, 0x1, 0x1000, 0x7, 0x4, 0x4, 0xabba, 0x8, 0xfffffffffffffff7, 0x9, 0x3, 0x5, 0x1, 0x2, 0x9, 0x1b, 0x3, 0x2, 0x0, 0x6, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000080)}, 0x8000, 0x1, 0x43, 0x1, 0x8, 0x0, 0x2}, r3, 0x10, r0, 0x1) sendmsg$netlink(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="d40000004200000125bd7000ffdbdf2504000700c00019007363c09751fe43f22e46a48202b9226b9c62b8c981568fbff70c04da490575380c7a842cf5842492ce365d40d98332ed10d4c2411407ea53411a92a77eb09118b1544833cb10733e5e6247f3e591975e6494a103257e9a2ee328622a80f3566fbfa9cc3f5479a539cf3a6a9e007d958e1c7d79458e463a97f501860425d4a48242552e60efc8a9737e095634c9b7877646bef69fe7772e02179630148c0725d0ab137563fc5346909d7d1fdddc3fa49162545e0f4f2e53320000"], 0xd4}], 0x1, 0x0, 0x0, 0x8000}, 0x40810) r6 = fcntl$getown(r0, 0x9) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000340)=@req={0x3f, 0x2, 0x20, 0xafb1}, 0x10) fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r6, 0x83, &(0x7f00000000c0)) socketpair(0x8, 0x80000, 0x3, &(0x7f0000000100)) 2018/04/02 13:57:08 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socket$inet6_sctp(0xa, 0x5, 0x84) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='.dead\x00', 0x0) 2018/04/02 13:57:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4000000001f) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r0}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000018000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)=ANY=[@ANYBLOB="141a000016ba0104ffffffffffff000000000000"], 0x14}, 0x1}, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1000) 2018/04/02 13:57:08 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200000, 0x0) accept4$ipx(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x80800) r1 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="00db3f868e99657c38cb8fc0578211e9e741b074bf66e9f4299484acc7d7a0eecf85c65410", 0x25, 0xfffffffffffffffe) add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, r1) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x2) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000200)="9d661daed6c34994d72b4be31af2493f1df648b9be0d826f34875db7872bab46bc79285af82d1cea66fdf7882871b1df8a380bd5a5db671852f08a58cdf7dfcbb656a1fe218b642f4f28ff91cf0655577d268a36878b690f238d73cc5dc228a9e7d25b2c0e842f3f14fcfe5ea5259c40ec1752562b491daf2a9130cf0739ca762d5c77e5f91ab422e5cca1d07cbbf79dfa01862db73bdccb6c2e17ffb6c4f016788ac45245751acc2d8d70b38f6ce0988d5caac51d83078243e8ea3a93617a16498d755a49e52b7d7f191d2f6621069a4f58bd56940dea78d7b972eb87fdc78a0057334ede8d98363d5e5b6325805018aca5e0732532") 2018/04/02 13:57:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000000100)={{0xffffffffffffffff, 0x2, 0x1, 0x2, 0x3}, 0x3, 0x1ff}) sendfile(r1, r1, &(0x7f0000000040), 0x1) r3 = dup2(r0, 0xffffffffffffffff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000900000000000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(0xffffffffffffffff, &(0x7f0000002f40), 0x0, 0x0, 0x0, 0x0) accept4(r4, &(0x7f0000000980)=@hci, &(0x7f0000000a00)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) r6 = add_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="cdbbad6e56c725160b12bfb36b931091764c70636108123f145eaf514631ed3624ffb15d175659219a0a697779dadc05e99b01093de61254f80af74e572ac71313ee3008a897d42fa5d8f08ef4590fecc940b74acb9ef73735ffc7f5c6f8f1ebf3eb4fbeebe065278a537b268bd182410c30a5af200af6b0fe6da7513d4188475d77b46e8dcc537668edd317d5fdd33e4b08d37008d3f1ef364f583fe769d4cb1d37c29b8c8a27e5f524e1fa1d1ecfe692fb264185aeabab188d8766fb0946e9c012a8e610a096e316fef709ad96306e11f173a6fdf3ebbcfa7caef6be0bd10d92a61e1913cf50bc8d", 0xe9, 0xfffffffffffffffe) request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='/dev/dmmidi#\x00', r6) r7 = socket(0x40000000015, 0x5, 0x0) bind$inet(r7, &(0x7f00008a5ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$int_in(r7, 0x5421, &(0x7f00004cfff8)) r8 = getgid() ioctl$TUNSETGROUP(r3, 0x400454ce, r8) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0106434, &(0x7f0000000080)={0x6, 0x0, 0x2, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000000200)={0x47d1, r9}) sendto$inet(r7, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8000, 0x4000) epoll_create1(0x0) socket$rds(0x15, 0x5, 0x0) close(r7) 2018/04/02 13:57:08 executing program 1: socketpair(0x19, 0x5, 0xdd5, &(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000001740)={0x6}) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x1, 0x4, &(0x7f0000001580)=[{&(0x7f0000000280)="b3bcca42341d5ee319291c4cdf87594a10a23537c2603087436999ae0b89c9990d9ddd047ad583cb2304a36dd6b55b0e872972cfa6b7daf9277ecfc547820ef28e57598795c00906663a2a270153af3a9421757f64c26ae032e002da0a85e6f059f52dcb53d44913a9bc8b2d15061e2584e7f6463ac65883860a89b4019c0e180b151c4e9931d3ec97fff19fe99e950382e1d7420d2304fc1d6af5835a46ef82591d47b9bd79b255fbcd0047c5b5f887cb26a1841e2a97fff3e76d242450034b803e1460e1c471d10e92c625c319ff6d362babc56498cc9835bfb42890296e80", 0xe0, 0x2}, {&(0x7f0000000380)="6a40ba13d51c8416a6ec64bac71cc30b2dc17865a30034d94dcf690ded63ab81e7d63b568dfce776e7db867d7d0fa78bfa14d2e9cd80cce014f421b9ec4f8be7d1c2a63fa06afcd7679860a6cfe270df6771f0a665cccffbfcff5fa1adc70a51439e68466524a34912b9aa6371366c427aba38684c8ca359990fa00fca9849f2a69ac839cb2854c8dcc5d6792e80b48910ba53fc2afed5fa96c85f67f8a67822eeba81bd676bd4392f29485f8aa66b9c773eb22eac76da357028fe52ba71cf954400e384f4818024a60e286f234d5f98e9475bdc44d9b13e0b2e249a7e50e29b23e0fd1fc70e1f3b5ad828ff2742b27674cb2d95766e824c36f6ca054d09ff0a3a89353639053828ac43776f9f8db3e3262e915c01b2e56f7550ea9ef540f187fca01dead3fa65d346f420d87a23c9d0628c27c6f8aeeab18ff6c95a3a88547e758edf0462f2f82e3049d91e71f5d08fd7c4b27fef896ceac4412eaa92c3f228f25052c9b81ab76847982b2d53a0462dcf53682f08c8b62029c57674a6a654cb2693e354b42b14fda3aab2d6478df97a7ae90462e7d7b21d62e962b37ea955375433bff76900b430081ef2d1369f5d531c15385083afeee22cbe80a2e71f6775a3dd79dd56adca8a6f044a74d21f33397577e0e55eff066714ff04563b7621a8ac9203e70959dfd0638f151be0b9163b1faaeb87d4c8aa2d5366ed454dc07485630bcb1e34600c174fb9d8a1485b2c030657f42ab9934b28aa0660bf295d07663922fb91a3c767ddf640768b22136a8987f0878b0ef84b691ec63334395be73ba2711feeebbcc8ea1fc522751f9f212017ab4d932df31b66ae4f8a842577763bcf92d8879b74a012d729fcf6c756cf1fe96bb6f5caedf30437b1a61991fe212e040aa9f52bf03f9dfbb042f3844e314fdff97cb0d5800c29f1c5639f25d275cb3c2129a4cce4ae1ab6c38f3196ef89bca945d925c339fcb13067bfa09841f0a1f1845b9d7526f8009cd622f2d95362e12fdc46c66af906639a1014150c1c11dad33eb0ac0eb3c8e32ceb7932d7ef003163ff8f2de5de547699c2f60dc158db04f5a06753f3a802da579cc577ebb85cebc4153a77940f957c404e0b921317f07104eadce8ac3ab8f136d375840c88f6f0ad94fe406a5505720b1bdaf5db04af8d6a850f4f992e33a64147c55a77ebd25b07cf06965c6d09fee1eaca707e1fa95baa4ce18699661bc8aa26bf2912d85b9d6961eeda3981e31662c1c7f236b9deccc007558aef2fc039f95789203c5acf84ba2bd0a1a416a2ce94c50a7d7cd9cca7ddbefddfa3cdaf3c72cae4d595f6614c90eea0192e38cf735ce46d22f589177b0dfb0f913f7aa144495c951241df6ebff459b364662b4622c5124bc8992e1e88751331faf17ff6aa0e4ce65ba206968bc4d7a09883c1d02acc8e9ff8dc2c27556523f6f82e9a0f5d948b942dac1facf71a2df1ea02e18b2e99d83fac97532d00c93df390245e9905818ac2deb2475066e8e5d03ae7b3a1cdf13b29b0fa2e31a283b17c089a4a2569012036bbaff23fcf37550ce417445b870c2e8c121beb713567d2ed3af6688559b8b98c12cbaa23b0b39e779b1ae48ec6ce0ae5e887193e94c065f291a1a05eda57d94de906a04265bc489263823b98de002c8cc37c249571f5da19bc5e6c01c193b73a2a1c9df9e4522b522bd3bf345e8bfc4f094c0c3131de68763c8dce4aa69c58da3578c4a901e6c3f0d97e337ed9f5f0752611620d72ca9d4fdf54a6c942d20806d017cb7dfd82f1c4077bfea8e87071ec0c2e17d2d2aced7c6c7d32dc86ee5cc036e765e9d09a3e48ba322b4b40c5532c2d6f9cc09d7c75cb6611fae12704bbcb1900fa345ddc0f035e8a2bc23316959fcffac32124a49992deeeaf96cdb86a6e00a0fb5f94a212df62e7efc0bf2cf82ef7148af7346f9fa8ff8d1a1eb324d1a678cb78d7354ba149824a8ce5c5a7c34c9f29bc1c279a8f8724d5d3d5c59a438ef2717d0aec29bfa65de7a7136af532ce29eeb52eadeacc972c91b6e1d925c58704af4e809c40fc70762a676ae2ab5d27b949c5f9a43034b1eb92ef87de854b2661e2a7a99b92cc42b0bd71e5ad68644a10ee569069083c4ee0093f6d78307f10b281e0e6c89e9b3ff3f6f6745d08dd8582a9e4725abc80d167d42a3a1ab2544681028f6462c14c07aaa54ca6386b5b7fb5bfffe0f7cbaad08834d36f959c5b666d0cde5cb5f730da3292571da7394f8364471f83a9700e0af5dd81d6d080fdf142d6904ee5fc453216a0bfda635c57624a2dc750c5b7980b0dfcf74c544ac026da17c0821162608aabe11848b78c647e3ecbf878a0723f326ee0e39166506aa2fee67923040d6aca6fd777a0c600c3f48920a2208d9da5c740a70d10148b2bed7e1b2d856603f7b0af70ed3eed08b2d8a3ef2083e76f2e3766deafc0239c376ff3646d75ac43a8cfccd020b556e96a34ae7b213c6900845ee4511c4b3c86b64d50b130bc4cb19ba0d11ba21e6da5bd428cd71751dca2b8579d5ff7b808144207a220a3c8c5850faba4270989c617025e938d33c042cb38899578eff343904590f7796900c7bbbc844fbcb3ac6485128277cf19512752460f2ed85b99efb03f209b30c41d059b341585f3856946426c091f59a863fbd278b2af487c45c8bf1c8d49af1798eb0400533d39483712a877ed9577d85dff872dc79ba5c23f4d73577d7f39ff5555b0769dbc99a317a8fcf0399cc2079ec79e9f49b81f6d4458316ec494848036c2a07c07af2f68cc3c0db92302091361f406acf73dc98fa162bfaf2aa31bc655cf89b8b081f3c47467e7e9d699af80940f3bcacda59fa6e64f9a785ca52b850d6529a6e2458b6486406e55df3b06e0dea61848c83187fd7c43332dc1f1da58b492d9122e8205cad963663bfb51671947f9f937fb3d93aee80e113e63403b37cf520f0ee846065e9c5ca7db567f4e0ad20903099d8d8e292bdde396c50358b6e2efc2923a06254cb9a1cc36c2c97fa21fd9856d9ceaaf2da01c9b89ee0cafbd0a2547da2257fceeb4b0243ed24d49900e6396d4888711a8ded36d0ee4f973d38d552f615f5af3c26a799df7bcc49ebca9c663ba6c7a3d707398a5ee32102c11ec9a0dd0b5e977f9d0a1af93b9f15cd545ee5bab8a04a67cbc16fd33933bc28b25c3559157d85511472dc63eeef59c9367c80ebb279065842bc5d289e7bc13d284a27a0539a41c3f6de7138e017c474b13ab0af0e78a529c79116c5cd3fb698c47e19ec9f7381fc5ea84f60cd0b1125e4023c010790d31c5ed769ad62f60beddc68aa2c804cc5e4904d27845ecdf6177a1cfd76df23962519a2312f52c08b00a5784a5a3dab830ad97d09b26239c1ba99384a81a309afddd55cde4d4d8e26c4767a4e93111c3f438f4b81ef91c7c3f6f00d55dd06f9b47ef3145f6b5364cb64957c9201a24443bbe0c64e6ef86b413c4fbe09c3f9037b58db21ab9bd92ec89bbc145fa793f5f00a7b7b605ae0e8cb88f0cbf13bf80fd66bdc290be3ddd6809f4c049eeaee9c34cdd8e648eeac80b13208bacf11d2dfd9b955eba8544bd27f5f2e9173eab78c0337c2d28b60b25aac4b19a2241c3be581261979e56d72386fd7d0eb328129f16f21ed986cb8f5edc0ecb804e8d9506c0c8c128aa3420afeb78672dc9db70926cd1a62dd45f716fdfe053ed01556f6da37244999e4ad5ea17656fdcca76b9b27e9ee9920978f13133e98eb170cd6dd562b6acf0cbfd5d18fdf4cf3c6c97d69c3565d741bb09e02540fcb44061dce56ea572dc4705f6823a58b30ec20fe3461775f9e44bd9204d34855689535bd3bda8b36e669cf0faabf3de6af5b4bd72d645b6846f2f7e507b86118fa89547b29763ef8da1c3523ff3babd4ac3b5539936167cec1a6ee7cf908a26f81758571e7736fb6c2bb1fc7272e43cdfa075ba0e507720bf050ffbb241095ce39fb84dd2aa26b631a714d216e91c52bbb04ca7f3f6ac3552e30247320fc9805b426c695fb2164693ae35d6b95fcb2168338fd6dfe46d5cd210efeee822164c7fdf303c850201f7f1fd6bff5e472e82b164f567078e148ae3e02cac2d4b523163781ae7bb5d43051a17fbfe654bed9abf306f4f39c5a6f527a131e7d7cd0f2a5c34f2fc7c11e3cdfb534ddc913840e41dc23fe229e0b1cdee76afbf4be2619cd054de9a7cd6807ac794075ece4c55e590ae0ef9ffae76d860053737161d480e88fd7a5cd7a3714394d93c1353285df359f74d7f78c45a57288159e14c5c70fa2d4a99132408d25d6b1e60649d06dd41704fe1787142bb71b9788f97ecf926f800da8012f99f882dae721fc8b8442e9218a5e5b3c6120a265de85e1a802575d4e1c76f606773f413f21573c0851077d2751c8b5a18487662232212c3c1826ade41f3e080f30ce108f131cb7433a64a0c3f68f66ee7fec335731e25210b83f1f2344c87362ac5e726eb7b7e828451d24faf722c42f95b743623f39dc78ec427fb65407efde53f856fb74f4b650787b987928afece6c0e7eb5732828ac4d001720370ac39451978424118815f99535f9c70bac1f55542f541e645a9d7f50ff803f73411edb66d5102c8551d135952e1b3cddc46a113274d8d61ad59446f478685aa799582a64e769cc346f874f6387b52309f05a7d593c7ecc41b7f780b2d28b33cbc4abb53519f62ad855698a42dfd791edb497f3e93f550c9cddf170433f55bd3baded984b290298c7203b9e0d3be3c097971b09967eefe12e61fc425110366feacd73aad14e43e28dd41e8535a5be497fb7adeed16b2da10e012d7db63c032eabf7b5c9190db4f5dc88f03c0b27d5aca280f47a2dd7fa3909edc3b1914ed12e911bdc8bf50fa108e459c9572659e58f2ef5165ee2539b587fa63e34881ed33866c2c684d16d066fb2df2886f47b82c9852d72ca22652168043d354344e7675d3f2694dab298346f365f5903cb3d9a3f6fe39157a00ccb37cdb638a803a4597871d0c0e6221641d42968b1257f355d861ce67c820b16b45843e32fd231c5238578e88ad653dab646604915c6cd08b71be2d9bdaa63abf25730108c80a88aee5f8f67106f965a82e9e6d9f14498a132aeb5882d665ca5812a1a200287fa7e36110b31aa401268db5bff8ec699492e51a7bfcb46e5ed8dc0fd5b1d6c0a7f5c9ebe2300c9a78d5998db142dc9e6c1e5ce1bd491ab7cdb243312dd3ba3716180fcb77412e05bed21eaed4e7dae48c10820464b1d76f4d46b72c42af71c8ad9903827830e750a6ac35b8d894a1b71dbd32a12a15d31ad8295a27a8ed7013309e56eb6160d639c90098c0ce383c0b994173717d06b688d3527ce5862d326e8c8f238ff7feee07697267b8287181c402fbc2beb02709e2cf5a1ccb5fc5115fe2696559491df7ace198f3ac6e159ddc5082b8c2f32973ddf06a8f91aa1fec865c54d472a5d00b5238073d877a8014522aec3c7cc24f97943e36f309dbe7a1fe5bd01fbd9480db3914dc672b69aa16f660eb0a1400165ae037c91351d12f70f786cd5621d6b6b817cffe3b79852c4a7aeea56ee8b73bbf3b2e6e36635b9059e0d2517a209c8c129f6a6debcfb3318d9b1ad4441934e8f1c77d9dd02184e4bc00058f8780b14bfc74743184e0099497d523097dab7df30fd46759865698eb7c7d2adde01d50a56264abb378a7f027f130c5bdf9211370a8791748b4396faa63451076645c933acf75e9dd62fb2b12c2b4d42ad8267f4964cc2ca327efb29c54da55e02f591adc8f470", 0x1000}, {&(0x7f0000001380)="097aa960dbc103aa9d343bf83f04169c22ad7089cc55c672f0773b172f7afa0293a25f8db70eef5755304baaa52ee1a949c6083c389ce4e09c5a25435a0670a09e1a1a8818c0c48fbea8021fb69aca74a02b32351a288c3c01de32d8956728bddc8023f044f62816e428f23be7a8df444f39d8b67df3842b8a0d68cd4c0eaa4936af58c65892f527869c2709d61b35a0d42fe4554cc5f8cf2ee0b53802a714e4092faa9f38d75aa4b4d50315aa1d0554fcafce56feb7a9d88ba00e747997589d89b77cf9d566b6d3026fef4968baa5f1758d579606231866", 0xd8, 0x1000}, {&(0x7f0000001480)="f65a28ad90e6a9a0cbca0f9b5aaacdb704dd7ad505766aa0b78625c0084544372878881596efdf7676053c769f569758e1efe86076e825a03ba7c047dbc2c4cf3139e4875938be54a71745937a03a1e3ca86db5f0ca5ee66ee7baccd32be4b21d806f1f33ea93b11d63d26db40ac1b6fc63570ae19f73b92a94de3c9000f77907cccb86167b2656b42aad74d79942f8e822ac84e4e45ab4c9657006ae3e9ee01f31300a4da776dc80efa3e068cc72e900638ab320e654587754c0edea3788b9caf84d02457b173fc4bbf15d34bf9b68d50de91c70aa358d6a4988c9c676fc4b43e539d5acab9ab5cbe6f06432d7e35", 0xef, 0x9}], 0x200080, &(0x7f00000015c0)={[{@discard='discard', 0x2c}]}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={"627269646765300000000000c73db164", 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000017c0)={{0xa, 0x4e24, 0x800, @empty, 0x401}, {0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, 0x8839, [0x40, 0x28, 0x401, 0xfffffffffffffffc, 0x8000, 0x11c, 0x5, 0x81]}, 0x5c) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xff12, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001c00070f00100000000007000000", @ANYRES32=r3, @ANYBLOB="060032000a000200aaaaaaaaaaaa00008de32fe806eb267abe57dee6203952e8363b713f526e73a8e590aa3ae311af32e72761fd365de21f37931b2f5374891c03466bc697ac853b4cd193fbcfd89a8c871ffce6678a8cfdc95f1fa5150605a6da6f9406e077d96a78ce58ae5e7df848fe2cdfa0fa1609d4dc7ee82d5194b05a5b86e4a75c891df75dce215e3aa5a1bd9d007a5010dda6c350a1eddcc9eb5faafd393a78d4c4f1725c716e57659e6ca7506f6c366625e1a4508ba221eeca17faeed4bc0a44d6ea94cb31792577625034e5fcb8098003eff3efd8b0e901eeedd99549ecf40fb712e9"], 0x28}, 0x1}, 0x0) socketpair(0x5, 0x8000f, 0x1f, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f00000016c0)={'vcan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000001640)={0x40000, 0x0, [0x7, 0x0, 0x0, 0x2690, 0xd8a, 0x81, 0x7fffffff, 0xfffffffffffffffb]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000001840)={0x1, 0x0, [{0x3, 0x3, 0x0, 0x0, @sint={0x0, 0xffffffff}}]}) bpf$MAP_CREATE(0x0, &(0x7f0000001780)={0x5, 0x8a, 0x101, 0x0, 0x0, r4, 0x7fffffff}, 0x2c) 2018/04/02 13:57:08 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x100008000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) 2018/04/02 13:57:08 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/02 13:57:08 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x3, 0x7, 0x81, 0x8, 0x3, 0x101, 0xffffffffffffff8c, 0x1, 0x5, 0x6, 0x1000, 0x6}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x32, &(0x7f000096d000), 0x4) 2018/04/02 13:57:08 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7f, 0x8000) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000001c0)=0x9, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0xffffffffffffff81) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2714, &(0x7f00000000c0)=""/1, &(0x7f0000940000)=0x1) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000100)=0x9) [ 1926.928459] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/02 13:57:08 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(r0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x2f6300420787507f, r1, 0x0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:57:08 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x200000000000001) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b39ff0), 0x8) close(r0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x20, r2, 0x1, 0x70bd29, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000000000000}, 0x10000003) [ 1926.998797] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/02 13:57:08 executing program 1: r0 = socket$inet(0x2, 0x3, 0x20000000084) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x40, 0x80) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000002c0)={0x5, 0xb941, 0x3f}) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000000)={'nat\x00', 0x0, 0x0, 0xffffffffffffff47, [], 0x0, &(0x7f0000000080), &(0x7f00000032c0)=""/4096}, &(0x7f0000001280)=0x50) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x80080, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="a6fbe6011aa2a1125d33cc9f4e0eb9be43a93856e203ed3b2f336908f19272807d14b0e948edfc08bd6614d2d00d3496bedd80872c21e492e7ddd22174aebd7482cc6d27113b0a6a5761490c41c5244ba38b7d29af3463e4e76b3eb9f08ee27dd12f4749", 0x64, 0x400}], 0x1000005, &(0x7f0000000300)=ANY=[@ANYBLOB="756d61736b3d37363335342c71756965742c696f636861727365743d6370313235312c00f53d1d5d4029381fec07593c95b9dc4434065e42568adffe114f46c93345cf84d102442d6f5af925e631c3fb521439e367118088aaafc240a5c10c67ac"]) 2018/04/02 13:57:08 executing program 5: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="73656375726974242e70707030afcd7d88e58ad07d156f6d6e2e2d5300"]) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x0, 0xfffffffffffffffe, 0x3}}, &(0x7f0000023ffc)=0xb0) r2 = getpgid(0x0) ptrace$getregset(0x4204, r2, 0x207, &(0x7f0000001280)={&(0x7f0000000280)=""/4096, 0x1000}) timer_create(0x7, &(0x7f0000000080)={0x0, 0x35, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) r4 = fcntl$dupfd(r0, 0x0, r0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000001300)={0xc0000000000, 0x10, 0x1, r5}) r6 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x6, 0x608040) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0x5b, "a88da9abceb4f0defa716475d24365b09609c5f9d921a8b053953774804f8d65c8de20c20b7a6cfec6e9eab8779762575d25122c77fe969a3e93aa25ef3ac259830467840f7c9a2934cd45431ec61e044a893df209714e980d74c5"}, &(0x7f0000000240)=0x63) timer_settime(r3, 0x1, &(0x7f0000000100)={{0x77359400}}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80400, 0x82) [ 1927.115644] ebtables: wrong size: *len 80, entries_size 144, replsz 144 [ 1927.143814] ebtables: wrong size: *len 80, entries_size 144, replsz 144 2018/04/02 13:57:09 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x542ca047) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x400) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xffffffff7ffffffe, 0x0) signalfd4(r3, &(0x7f00000004c0)={0x1}, 0x8, 0x80000) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x1000, 0x10000, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, 0x0, 0x10, r3, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000700)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x163, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff]}, 0x6}, @in6={0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0xc}, 0x8}], 0xbc) dup2(r0, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1}) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ptrace$pokeuser(0x6, r1, 0x5, 0x1000) ioctl$int_in(r4, 0x40000000af01, &(0x7f0000c97ff8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f0000000040)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r5 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x10000149049, 0x100) r6 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x20000101002) write$evdev(r5, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) sendfile(r5, r5, &(0x7f00009bcffe), 0x4c35) sendfile(r6, r5, &(0x7f0000fc1ff8), 0x80000001) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) 2018/04/02 13:57:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)="56b9e2a869e40860aa3780078d3869229160d7cb", 0x14}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000000)=0x3f) 2018/04/02 13:57:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x191080, 0x0) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r1, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r2 = dup(r1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:57:09 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xe6b, 0x200001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x4}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) chown(&(0x7f0000000140)='./file0\x00', r3, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x9, 0x0, 0x401, 0x8}, 0x14) 2018/04/02 13:57:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8937, &(0x7f0000000240)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'eql\x00', r1}) 2018/04/02 13:57:09 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000200)=""/72) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0), 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={0x0, 0xff, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, &(0x7f00000003c0)=0x20) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000480)={[0x7, 0xfffffffffffffffe, 0x0, 0x10, 0x2, 0x0, 0x54, 0x0, 0x0, 0xccb2, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffc], 0x1}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x4041, 0x0) ftruncate(r4, 0x0) getpid() sendmsg$nl_generic(r4, &(0x7f0000001b80)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x48080}, 0xc, &(0x7f0000001b40)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4008010}, 0x4) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000440)={0x0, @rand_addr=0x80000001, @multicast1=0xe0000001}, 0xc) keyctl$get_keyring_id(0x0, 0x0, 0x7f) pwrite64(r4, &(0x7f00000001c0), 0x0, 0x0) fchmod(r4, 0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0), &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000002c0)={r3, 0xffffffff}, &(0x7f0000000300)=0x8) r5 = dup3(r2, r1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, &(0x7f0000001bc0), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x27ffe) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x9) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000000c0)={r6, @in={{0x2, 0x4e23}}, 0x260054c8, 0x3ff}, &(0x7f0000000280)=0x90) lseek(r0, 0x0, 0x0) r8 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r8, &(0x7f00000006c0)=""/10, 0xa) 2018/04/02 13:57:09 executing program 7: capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000180)={0x3, 0x7}) mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) 2018/04/02 13:57:09 executing program 2: r0 = memfd_create(&(0x7f0000000040)="748e5724756e08007c0401e7000000d30000d7", 0x2) lseek(r0, 0x0, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x430000, 0x0) 2018/04/02 13:57:09 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1, 0x802) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x2802) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0xffe2}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x40) 2018/04/02 13:57:09 executing program 1: r0 = socket(0xa, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000080)={{0x7, 0x3}, 'port0\x00', 0x5, 0x1800, 0x6656, 0x100, 0x2, 0x1, 0xb1, 0x0, 0x1, 0x80}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70), 0x0, &(0x7f0000437f70)}, 0x0) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f00000002c0), &(0x7f0000000300)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000000340), &(0x7f0000000380)}}], 0xb0}, 0x0) 2018/04/02 13:57:09 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x2000c0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0), 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000980)=@sack_info={0x0, 0x6}, &(0x7f00000009c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000480), &(0x7f00000004c0)=0x8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'syz_tun\x00', {0x4, 0x81, 0xa8d1, "1f8405149310"}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000040)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000580)=@can, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=""/15, 0xf, 0x5402}, 0x0) 2018/04/02 13:57:09 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x10000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000300)={'raw\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x8}}}, 0x84) r2 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r2, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r3 = dup(r2) readv(r3, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:57:09 executing program 1: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x2000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000000080)="47505d04", 0x17, 0xffffffffffffffe4, &(0x7f0000004f99)=""/103}, 0xfffffffffffffd49) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/04/02 13:57:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0xfffffffffffffc4b) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = accept4$alg(r0, 0x0, 0x0, 0x80000) fchdir(r2) r3 = accept4(r2, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80, 0x80800) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)=ANY=[@ANYBLOB="140000008e4b0300000000000000800000000000"], 0x14}, 0x1}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) 2018/04/02 13:57:09 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x102) ioctl(r0, 0x4000000000001277, &(0x7f0000000000)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x0, 0x4, 0x94, [], 0xa, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/148}, &(0x7f0000000080)=0x50) 2018/04/02 13:57:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) getdents64(r0, &(0x7f0000ceffd4)=""/44, 0x2c) getdents(r0, &(0x7f0000000040)=""/36, 0x24) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/04/02 13:57:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x4, 0x22000) epoll_wait(r2, &(0x7f0000000280)=[{}, {}, {}], 0x3, 0x80000000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x540) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000040)=0x102002) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x2710}, {0x0, 0x2710}}, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0485510, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, &(0x7f00000001c0)=[{}, {}]}) 2018/04/02 13:57:09 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB='cwlin1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=""/109, 0x5) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(r0) timerfd_settime(r1, 0x5, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000000080)) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:57:09 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000003e000/0xd000)=nil, 0xd000, 0x0, 0x800, 0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'tunl0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40080) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x2000) mmap$binder(&(0x7f0000485000/0x3000)=nil, 0x3000, 0x2000009, 0x4012, r1, 0x5d) 2018/04/02 13:57:09 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x4, 0xfff, 0xfffffffffffff53b}) close(r1) 2018/04/02 13:57:09 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read$eventfd(r3, &(0x7f0000000000), 0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r4, 0x2}) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000140)=0x3) write$selinux_create(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7472616365726f7574655f657865635f743a7330202f7362696e2f6468636c69656e74200000005a22d18eddcef46c45b0e9a772c49bbe78e1371794cbd8334555784f958c3be8c02ecddca28e241ccadd05e3cb5f04ce250d6129b44cae1a47b4cb49330e80976973fbe9a5749613b1421bb66310b2656aa81347f14906970e901b96e72adae2bf0a567c5be693eff66e4b50101d6c7c19e379e965f6f25d82789cc12b68"], 0x39) dup2(r1, r2) 2018/04/02 13:57:10 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=@ipv6_getanyicast={0x14, 0x3e, 0x622, 0x70bd2a, 0x25dfdbff, {0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040) setsockopt(r0, 0x400000000000111, 0x7, &(0x7f00000019c0)='\x00\x00\x00\x00', 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x3) r3 = add_key(&(0x7f0000001800)="2e726571756573745f6b65795f617574680057d2c5f674240361439eb72720bfd4eabf554785f6da7aa52ed2b6ff1ed73b6654773f5141270a260af7a9b996ab3f5221786ecf439963a7066c52d90eab5dfe3f401a04d1b1bab5ef4ca8f2e286b92d9a82be4202197e0d53a276494c9f7a2bb106b6a416f0123e4c1812de7dc452e61fe520a9f8896eade174d470d39fc1cd88c325", &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001740)="1212d1ca1b68055ad22297a0e375c798812653800dd86e83f062707093fe466565fb735e9aba5c3891a3da422c7496b2a3a1f37d76fe6a3d", 0x38, 0xfffffffffffffff9) getpid() sendmsg$netlink(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400), 0x0, 0x4000040}, 0x20000000) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000340)="88000000", 0x4}], 0x1, 0x0) r4 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="6e962ec4c29c1fa3061bde82e04006588650f9410f53f8c3e8e9517a010c0f70e09d3feb7fddd8785ee499715fc5f2b6ac4e34e13a39634ac7d2b21d3d6ce39443d2ade10ff27c5b5c7c1c", 0x4b, 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) signalfd4(r2, &(0x7f00000005c0)={0x8}, 0x8, 0x800) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00000006c0)=""/152) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000580), 0x2) sync() getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0xd9c5, 0x0, 0x1, 0x2, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={r5, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x400, 0x7fffffff, 0x2, 0x7, 0x0, 0x0, 0x15, 0x40, 0x401, 0x2, 0x0, 0x3, 0x0, 0x80000000]}, &(0x7f00000004c0)=0x100) r7 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r6], &(0x7f0000000580)=0x1) sendmmsg$nfc_llcp(r0, &(0x7f00000054c0)=[{&(0x7f0000000500)={0x27, 0x0, 0x0, 0x6, 0xa62, 0x0, "75fe2916184884681170de9ca7743eb28b8d9c2a9879ae055c7204a30497ecd8d724b3b0e69c9de401576583e73751ef9352fe9a392ed2016d49ba09090cd9", 0xa}, 0x58, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x40081}, {&(0x7f0000000780)={0x27, 0x0, 0x1, 0x3, 0x9, 0xffffffffffff17fc, "94bbb07b38ad0a4a9a29c208a8eaddb67574326dec3b2ff15b7ce0dfd281ad997c49701459ddb95e48c3e021bcc83ca2e19ecf331b1feb35322a94dc70e682", 0xc}, 0x58, &(0x7f0000000cc0)=[{&(0x7f0000000800)="c0a29442f01c37f3fa0be4bb518dbc2de6b9b3773790204cf5d5c86bd7bacdaabc25b1da57408d86949d8c", 0x2b}, {&(0x7f0000000840)="2d26173a5e19265169ecd8a3f638f7f08172cfa94e20e3999fe3c4bb8b8fda7fad24cf2188334790b6f017851e85f035f7f81a06c83eaa9811963c64d6d75c5807962988f971", 0x46}, {&(0x7f0000001a00)="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{&(0x7f0000000a00)="8647267b533d5e37af0fddf536ff13acf70f372dc453d662608a21d2b54e9e0bdff2da6aed306c188b22eed5534635984b72a61a886a8d30d34975448b3ce3e08a75fa3db69b507dfc11789c71ba08a9ae8fe72464806410a7e8e6a16eac7febcda20f0feb40de6436f561d12874a50ba0ab52b682dc9aa6bffa48c9e6b792b33f1e511a17ccd222aaaa4a24d2798b54cb44e4f679cd2967db06f421109c15bf1271c3e45af20899e025e8d49697bc58945a78e3f9f4e1e2fe926e732e01", 0xbe}, {&(0x7f0000000ac0)="4275802e48455de99cce2c96c9ee490d87700ebddb9b58f79b95298ed6f97f16a6bd47c8006d6c000a468cba5c2968ad4fca45a1b0cafdd66a99f5cce30aa86d9ae4218aafbceaac14adcd36ca4eb493b7976367905f125d4f7f2a484f2f78c03e8f4048e1bc3bbaa966bd59fc", 0x6d}, {&(0x7f0000000b40)="34672a9d8da5b10c60b8618947a28b994a70313f9c81ad0f0f4fdb30cf9d370a5c76a2926b54cb2f276cbf960d75172f749d892b6f6ef9daa2fcdc61197d8019fa237a91cae6b083b8c864294ebdaad2a961b3bd4853029d7a596be50ff6d7b1900d7a8bf6a12a1b0e43c0560ae06bf75d96a321fed94c84abfd56f15f8b8d30b2db523bf17303a13a5dfb7363a608f025d7b4bb543e24c45ef671dc5155c8b6fd07a9c6a6ad61fab8f9aab12e33d95248c8c53b514356f625c6bd456965616a493590a690d8d133b5118d", 0xcb}, {&(0x7f0000000c40)="b81428ed9e530cf19b8518bcea577e22ffd9614dc8e5e8ced3e4e9c4022cbb110643a4f0fbde6e458c9f99ffab57ba2616301c6365f13b09c186ca64cc6bd532ea7c1fd3bb4cc256a4d7cf88ab59a518b7feb64e6675bb6e3fa6db416cf3ff58993ef690a39c1de6a8b203df3749b5cc0c89c3", 0x73}], 0x9, &(0x7f0000000d40)={0xf4, 0x117, 0x5, 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&(0x7f0000001440)=[{&(0x7f0000001100)="d57a42478463693e02d73e5c7529c5c7d235da8e8d6690c405a6c4ba619e80251ed0e935a24a7e8ad7d1cc73c5bed2869ae247cbebcd44058a93a25c53f6272d6663bc4d6d12c13e5b761c15e348045e80d3752dce5c80191d627cbe91e4533d9d585e5d4cdc0e079eadeeb65dd4be7a29eecd11a187d790181ff3dd2f7067e08cdbfba68464705783e106c32400ffebbe1c66e2b0fb55659c105ea2a48c1d03ebdaec4323df380d724a9784ca629fc67a1ef6368ac77c5d285d74ab6b13d477c79f86fd06717c94d1a964c2f3d062cc12d7437064611cd26b8a525221b3e47528792ab0797bff110d39e3eea7ab7d5d0b7ccd33", 0xf4}, {&(0x7f0000001200)="68cb97461db3775640ea62dca6a5c0416eec", 0x12}, {&(0x7f0000001240)="50fb5299b1cda2155e7506654487486c6ec0a1dc2ae5924374c5fd04c5f99a1af4", 0x21}, {&(0x7f0000001280)="ddbe8361c759376b4cd16dc00795d3111fec0fc25a5d7007de8259c9b78295518bc3a8aa070c733bdb0463f368640effafa7b04f853bf6784a5a70cb9893993e1e01702f5f6b003ec4afd9069be6d6897657d8fa7acdf0b0645cbc7206b17d2a690444be9191173bafa6cc79495f863bf3f1b63f4ddea4ad9792a9be1be01071eedc4c31b652db678446fbb3fe1d1f3bbb4bf50fc2769c6b63c902ea2a0dbf4c7edd4a397667a4d565018df383b503", 0xaf}, {&(0x7f0000001340)="c597256c9f03ab7bad40f7fe1059f4e541882fe237d5ca859d192ca0730fad47326d54473083ff9fa8187d008c188751c3fe994825b2f3b897a45dafa7b6330309b55c7c723588f5b9c6e8f38f4b06208718a7974bfef00e835e5e0e5939a86183210184cbffe08c940d4eef8664e961c5bdad1099d708556f38acc87efb92737f9923ed4e90d7a51a073b32c5da38c47679e62a14c85c080e60168f52f537bf441f4118940e4abd4f86aad20fac955cfcf2bb4145b8bef569e7501562047351966ba87adfff29fcee0243965f42cf3f51718ab47aac012db0b00b3bd971f5c52c79", 0xe2}], 0x5, &(0x7f0000001480)={0x80, 0x19a, 0x81, "e3ddd3172343f3e221dd073c2fb35f6925341deb0946bd856ff946d9036ecd84b38b4e50fe00e14a5056a0b4e511e82d621b255bb402921064c4253d714c0ead8b4b7eba4a7bfcd075f1acf72c5cc88b9e20462c23704d694dc2729a8696cf1c8ca0ecd696a4c725503b45b1ffeb96b092d247c4"}, 0x80, 0x1}, {&(0x7f0000001500)={0x27, 0x1, 0x0, 0x7, 0xffffffff, 0x2, "d194444122ae816255f61b2c6373a9f267b662aa09bd5bf011cc2102a97a0a2001d2f542a6e79a50ff5a1b2b0f8d40a620cb816bbe4d18b24c96404e339ed2", 0x28}, 0x58, 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{&(0x7f0000004b80)="74fe4baec2f596f89d524040c4b47315cf25c36a749bdbfba733f792129f3afc382f040b1199a001830d6b4a8472874502cf52a7b75cfb6f007c1449363de71fb9e902cd55c05bceeb088734b781dc88d43e2253b69d9bb2a1af3e7ada4d9d26dc74288f025686c32d87c64dce80b3da0303f1e62154f3b095c4a0097f33fad30019e1fe146f8e41425386bda7f6766485256988aa1742debddc92fc99305c63e9931db59865e834d45c0f5a1964294ee51d1694b2b9f2b33f24", 0xba}, {&(0x7f0000001980)="f4b117bddd8a4604ee6aec83c416", 0xe}, {&(0x7f0000004c40)="5fddddd7dd88c1f98d584f02a23d0960f06947b25f08e1421f9d390e285f30887856", 0x22}, {&(0x7f0000004c80)="55070050c743c7d4b1f6450278af8d16aae1ce6ed7b06abec53985490568d82ed185b30399f6dd51b35439144164494dd1d0040d284db7f99da2746462580c565667aa9f6bbe2976acded9fb04157641a3eae52a44f57eb0bd629d943416c0264d6700c81fd359653fe685ce56305ac0da7a67bfcfe16b967b06fa0fe05cb7870fde4f56146d07df42230fc9d2ffd34e7f058eda66eab988ce02daaa5ab2eb891e607e7b21b76c2256ee933ec50afe6f6e49", 0xb2}], 0x7, 0x0, 0x0, 0x8001}, {&(0x7f0000004d80)={0x27, 0x0, 0x1, 0x1, 0x81, 0x4, "ce5c4a5724260a560e443e882efb9b733c11daec75b7d7923895b79bbf0347ac1b709e29990f9c17f415ba689c8710ea6df9c924c4641e31d3745d55f7139b", 0x36}, 0x58, &(0x7f0000005040)=[{&(0x7f0000004e00)="e519b360c1ebb75852194110ff63504b224151fd5ba86dc4e09ed90ff95200693fc0d06598983e5dd875bd910973aa498f28640030aeb578c69da0b62f4bda4d33121478bef36bd66ac120db79f0ab2bd134259916c3bdb6ccf7b880264a83ca4529e69ee4dc5babdc12ca72990cae1a59f0b614ea60efb56e8aec", 0x7b}, {&(0x7f0000004e80)="943b5a44d61dd1ac4636625aba04e34b10e741d1a473202dd43c7c86572ade224ac0a293d3ae909df2deef0ef675352af525ebac0650976c90483bfa69f517f5511a777fbb8c2256d989c20ddf1cc52f898a08183fa10ffab0e2ca521d3ffc757e88affa3cc0288bf2c45e4e5b05", 0x6e}, {&(0x7f0000004f00)="36485179a3fcb93ca85055", 0xb}, {&(0x7f0000004f40)="80d4bf3795fcc243720da84d05a611de138f0270d8c038c2a3fa64af55a3dc172fc1325f402e2300c912f6e801bdc683dbe370e9bb471b9ec9b2a8b735776c00d4ed1982c972fce52f6450f7f17d4d7893e6b8a7fb6864def4e2e696a3d69430faa6257e598459a2bad99cafb99a07804bf29568afcc1717faeaac0c2a13a479b53ed7fc64bb71af5861b3551f192b1b69c6a973a9b29be8c002fcf03b", 0x9d}, {&(0x7f0000005000)="171ca2778027a8681f0c73e94da796e2c53eb0", 0x13}], 0x5, &(0x7f0000005080)={0x58, 0x10a, 0x10001, "858afd70450a52dc73bce59fed81fd4f1b3d8c05e0c850eec6ffc01afcbdc4434bdbe1f66f8a3b7592379f1f8b1b674feca90bd33a3b88871e6886fc69df4e1924460b200359bc722d"}, 0x58, 0x20000000}, {&(0x7f0000005100)={0x27, 0x1, 0x1, 0x5, 0x6, 0x8, "4866be3e6da0c0308f52cf06536bf5f8c9e20311be12589fe65f9378fa65fe75b0b825d99c16b1ff9b3165f31fecf626c7f3f9cab004568f6c306c0f0d6122", 0x37}, 0x58, &(0x7f0000005380)=[{&(0x7f0000005180)="efd640fa0975ca7bc5aba015810a739a39e08f444495d2ee8ce87d9383ea6a0288620abfb18146f4e3d5af880f69cde6b6ccd1981183c1dcc5af607ef668c7a67634f3969223abf8dd8db82236a703748d9b4665fa3043c143490d32f2ab18b05c50fd967df325abcd2ad1cf00dd366cd907eafb991c2295c4e3d06c6033201ffd50be2c0657cc0c1a0557ccf3c798eda717882e1efadd1c5bcdf923ef47ce5c109a7c3516284569797d7fee1af32ddaf5ba953c5489fb5c0911150904cc39b72e1afb34a67019ce56ea75b9ee506b134dcf4e4585dc1aef358a0b8e048370a7fbec8c9eaf42b67719ac716282ec6bde9d1c06252ab4", 0xf6}, {&(0x7f0000005280)="693901a118b6ab676d7fbf6e80e6215aa42412a2642341cb0e1e9873594aa3ed7c8fbd96fe82c73a1d15c3ff2e00dced8c559a264bb961d7035d5024417bf442d9133a008000e71b5e4ab2893f0dec26bab99247149a3e5bd671da1815eca7059b976655d1ef420bf4d88ddbcda9fd5bd83e34b93f1cbfbd2a128ed493e2af965b258b84251ff6628743cd936e43cfbd7d84e6cd5d9ce934361af236ac2eff342c267841199b5e7bb3e5c836a79914418aa9e34990c39154", 0xb8}, {&(0x7f0000005340)="0ac13f6804b9255e1d6d6f1842", 0xd}], 0x3, &(0x7f00000053c0)={0xd4, 0x11d, 0x1, "c90f859310106bbfe1e5ab06f50a01d556a058bd59a288800d633957bb87746d539d94ed060d8ff86cb4e4609a371d5461782f5ce31f74a907026fab1c644418c305a99d729ca57f36fd6ac0636380432553d11ddd25ebde4f436dd07fa17ca95721ad9ab08ebe642d768da5b22f373cfcb8fd0869516f1137a2bb36d3deea05d690534bca5ac0eb62ee6e3ef96e60e503912d32176be48ddf686cb03bade85f458a7bec831dd1709f988a4355d1b8a4a91f471f35d14056d9d6936b0bae9aeef206ac2e58dbdf"}, 0xd4, 0x90}], 0x8, 0x4000) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000005c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001640)={{0xa, 0x4e23, 0x3ff8, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0x6aeb0eac}, 0x0, [0x7fffffff80000000, 0x8, 0x9, 0x200, 0x1ff, 0x0, 0x6, 0xfff]}, 0x5c) setsockopt$inet6_opts(r7, 0x29, 0x3b, &(0x7f0000000600)=ANY=[@ANYBLOB="720700000000000000801b0000000000000000000000000110000000000000000000000000007ed6d8364dd41fa909df098b27c50bf20000fe8000000000000000000000003a69a0e6a6170700000000000004000000aa00fba1f8fce07200000000000000000000000000ebffffff00000000000001000000000000000096f9c7946d1b"], 0x1) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000480)={0x0, 0x1, 0x3, 0x9, 0x7ff, 0x5}) 2018/04/02 13:57:10 executing program 5: rename(&(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='.') 2018/04/02 13:57:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x102) ioctl(r0, 0x4000000000001277, &(0x7f0000000000)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x0, 0x4, 0x94, [], 0xa, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/148}, &(0x7f0000000080)=0x50) 2018/04/02 13:57:10 executing program 1: r0 = gettid() openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cpuset.effective_cpus\x00', 0x0, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000003c0)=0x1c, 0x80800) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000400)={0x6, 0x4, 0x1}) socket$kcm(0x29, 0x7, 0x0) timerfd_create(0x0, 0x80800) recvmmsg(0xffffffffffffff9c, &(0x7f0000001c80)=[{{&(0x7f0000000440)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000004c0)=""/203, 0xcb}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/145, 0x91}, {&(0x7f0000000740)}, {&(0x7f0000000780)=""/130, 0x82}, {&(0x7f0000000840)=""/157, 0x9d}, {&(0x7f0000000900)=""/104, 0x68}, {&(0x7f0000000980)=""/22, 0x16}], 0x8, &(0x7f0000000a00)=""/233, 0xe9, 0xfce}, 0x7}, {{&(0x7f0000000b00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000b80)=""/11, 0xb}, {&(0x7f0000000bc0)=""/4096, 0x1000}], 0x2, &(0x7f0000001c00)=""/73, 0x49, 0x4}, 0x5}], 0x2, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001cc0)) syz_open_dev$sndtimer(&(0x7f0000001d00)='/dev/snd/timer\x00', 0x0, 0x141080) r1 = socket$nl_route(0x10, 0x3, 0x0) fchdir(r1) exit(0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e23, 0xffffffffffffffc0, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, {0xa, 0x4e24, 0xf1b, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x5, [0x1, 0x10000, 0x0, 0x92, 0x8, 0x3, 0x1000, 0x2]}, 0x5c) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x1, 0x2, 0xffff, 0x6, 0x0, 0x4, 0xb0204, 0xa, 0x7de, 0x0, 0xffff, 0xb72, 0x155c, 0xffffffff801f289e, 0x76c6, 0x8, 0x4c001bb4, 0x1f, 0x3, 0x5, 0x4, 0x21, 0x6, 0x5, 0x8, 0x0, 0x9, 0x3a, 0x6, 0x0, 0x0, 0x2, 0x7, 0x3, 0x5, 0x20, 0x0, 0x8c67, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x20000, 0x8, 0x3, 0x7, 0x71, 0x4, 0x7fff}, r0, 0xa, r2, 0xa) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f00000000c0)}, &(0x7f0000000200)=0xc) 2018/04/02 13:57:10 executing program 2: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003dc0)=[{&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002380)}, {&(0x7f0000002400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003900), 0x0, &(0x7f0000003d00)}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f0000003dc0), 0x27f, &(0x7f0000003e40)=[{0xc}], 0xc}}], 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x210302) recvmsg$kcm(r1, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001100)=""/130, 0x82}, {&(0x7f00000011c0)=""/209, 0xd1}, {&(0x7f00000012c0)=""/76, 0x4c}, {&(0x7f0000001340)=""/218, 0xda}, {&(0x7f0000001440)=""/189, 0xbd}], 0x6, &(0x7f0000001640)=""/194, 0xc2, 0x72}, 0x20) 2018/04/02 13:57:10 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000180)={0x4, 0xf001, 0x100, 0xfff, 0x200}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x54001, 0x0) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x7, 0xfffffffffffffff7, "432220ff5697", 0x2}, 0x10) umount2(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) 2018/04/02 13:57:10 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000003, 0x4010, r0, 0x0) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/04/02 13:57:10 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="1800000027006381000004000000000003000000e5090000faaa60870380521d304b09ed687dac59e801f29e31ac5adb523ceaeb"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880), 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f00000000c0)=0x1) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) fcntl$getown(r0, 0x9) r2 = gettid() getpgrp(r2) [ 2089.951205] INFO: task syz-executor4:13679 blocked for more than 120 seconds. [ 2089.958551] Not tainted 4.16.0+ #285 [ 2089.962826] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2089.970815] syz-executor4 D24560 13679 4524 0x20020004 [ 2089.976463] Call Trace: [ 2089.979062] __schedule+0x8fb/0x1ec0 [ 2089.982808] ? __sched_text_start+0x8/0x8 [ 2089.986978] ? find_get_entries+0x954/0xe60 [ 2089.991320] ? lock_downgrade+0x980/0x980 [ 2089.995475] ? trace_hardirqs_off+0x10/0x10 [ 2089.999815] ? __lock_is_held+0xb6/0x140 [ 2090.004406] ? find_held_lock+0x35/0x1d0 [ 2090.008480] schedule+0xf5/0x430 [ 2090.011850] ? __lock_page+0x550/0x720 [ 2090.015740] ? __schedule+0x1ec0/0x1ec0 [ 2090.019720] ? lock_downgrade+0x980/0x980 [ 2090.023899] ? filemap_fault+0x1e20/0x1e20 [ 2090.028155] ? lock_release+0xa40/0xa40 [ 2090.032145] ? trace_hardirqs_off+0x10/0x10 [ 2090.036471] ? compat_start_thread+0x80/0x80 [ 2090.040913] ? _raw_spin_unlock_irq+0x27/0x70 [ 2090.045447] ? do_raw_spin_trylock+0x190/0x190 [ 2090.050060] ? _raw_spin_unlock_irq+0x27/0x70 [ 2090.054573] io_schedule+0x1c/0x70 [ 2090.058137] __lock_page+0x574/0x720 [ 2090.061861] ? __lock_page_killable+0x790/0x790 [ 2090.066554] ? lock_downgrade+0x980/0x980 [ 2090.070715] ? lock_release+0xa40/0xa40 [ 2090.074715] ? do_raw_spin_trylock+0x190/0x190 [ 2090.079363] ? check_same_owner+0x320/0x320 [ 2090.083711] ? page_cache_tree_insert+0x410/0x410 [ 2090.088574] ? __might_sleep+0x95/0x190 [ 2090.092564] truncate_inode_pages_range+0x197c/0x1fe0 [ 2090.097770] ? generic_error_remove_page+0xb0/0xb0 [ 2090.102716] ? check_same_owner+0x320/0x320 [ 2090.107058] ? rcu_note_context_switch+0x710/0x710 [ 2090.111998] ? futex_wait_setup+0x14a/0x3d0 [ 2090.116333] ? __lock_acquire+0x664/0x3e00 [ 2090.120576] ? futex_wait_queue_me+0x52f/0x7f0 [ 2090.125169] ? print_irqtrace_events+0x270/0x270 [ 2090.129950] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 2090.135159] ? futex_wait_setup+0x22e/0x3d0 [ 2090.139490] ? __lock_acquire+0x664/0x3e00 [ 2090.143767] ? futex_wake+0x566/0x680 [ 2090.147587] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 2090.152693] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 2090.157893] ? futex_wait_setup+0x3d0/0x3d0 [ 2090.162224] ? wake_up_q+0x8a/0xe0 [ 2090.165768] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 2090.170876] ? trace_hardirqs_off+0x10/0x10 [ 2090.175225] ? futex_wake+0x2ca/0x680 [ 2090.179032] ? get_futex_key+0x1d50/0x1d50 [ 2090.183298] ? find_held_lock+0x35/0x1d0 [ 2090.187373] ? __might_fault+0x110/0x1d0 [ 2090.191446] ? lock_downgrade+0x980/0x980 [ 2090.195592] ? trace_hardirqs_off+0x10/0x10 [ 2090.199927] ? lock_release+0xa40/0xa40 [ 2090.203900] ? check_same_owner+0x320/0x320 [ 2090.208258] ? __might_sleep+0x95/0x190 [ 2090.212228] ? kasan_check_write+0x14/0x20 [ 2090.216490] ? _copy_from_user+0x99/0x110 [ 2090.220653] blk_ioctl_discard+0x240/0x340 [ 2090.224912] ? blkdev_pr_preempt+0x340/0x340 [ 2090.229345] ? __lock_is_held+0xb6/0x140 [ 2090.233421] blkdev_ioctl+0xc00/0x1e00 [ 2090.237306] ? blkpg_ioctl+0xb40/0xb40 [ 2090.241208] ? __fget+0x36b/0x5b0 [ 2090.244664] ? iterate_fd+0x3f0/0x3f0 [ 2090.248466] ? free_obj_work+0x690/0x690 [ 2090.252519] ? __fd_install+0x288/0x740 [ 2090.256495] ? get_unused_fd_flags+0x190/0x190 [ 2090.261075] ? may_open_dev+0xe0/0xe0 [ 2090.264888] ? rcu_pm_notify+0xc0/0xc0 [ 2090.268783] ? __fget_light+0x2b2/0x3c0 [ 2090.272772] ? fget_raw+0x20/0x20 [ 2090.276226] ? rcu_read_lock_sched_held+0x108/0x120 [ 2090.281258] compat_blkdev_ioctl+0xd3a/0x1840 [ 2090.285748] ? bfq_create_group_hierarchy+0x110/0x110 [ 2090.290951] ? compat_SyS_get_robust_list+0x300/0x300 [ 2090.296149] ? security_file_ioctl+0x89/0xb0 [ 2090.300578] compat_SyS_ioctl+0x151/0x2a30 [ 2090.304823] ? do_fast_syscall_32+0x156/0xf9f [ 2090.309329] ? bfq_create_group_hierarchy+0x110/0x110 [ 2090.314515] ? do_ioctl+0x60/0x60 [ 2090.317994] do_fast_syscall_32+0x3ec/0xf9f [ 2090.322342] ? do_int80_syscall_32+0x9c0/0x9c0 [ 2090.326932] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 2090.332476] ? syscall_return_slowpath+0x2ac/0x550 [ 2090.337425] ? sysret32_from_system_call+0x5/0x3c [ 2090.342284] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2090.347144] entry_SYSENTER_compat+0x70/0x7f [ 2090.351550] RIP: 0023:0xf7f9fc99 [ 2090.354944] RSP: 002b:00000000f5f9b0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 2090.362656] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000001277 [ 2090.369946] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2090.377221] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2090.384520] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 2090.391809] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2090.399124] [ 2090.399124] Showing all locks held in the system: [ 2090.405455] 2 locks held by khungtaskd/877: [ 2090.409989] #0: (rcu_read_lock){....}, at: [<00000000a9621212>] watchdog+0x1c5/0xd60 [ 2090.418088] #1: (tasklist_lock){.+.+}, at: [<0000000070a1349d>] debug_show_all_locks+0xd3/0x3d0 [ 2090.427160] 2 locks held by getty/4446: [ 2090.431129] #0: (&tty->ldisc_sem){++++}, at: [<0000000042acec16>] ldsem_down_read+0x37/0x40 [ 2090.439826] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005b739aaa>] n_tty_read+0x2ef/0x1a40 [ 2090.449133] 2 locks held by getty/4447: [ 2090.453111] #0: (&tty->ldisc_sem){++++}, at: [<0000000042acec16>] ldsem_down_read+0x37/0x40 [ 2090.461809] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005b739aaa>] n_tty_read+0x2ef/0x1a40 [ 2090.471140] 2 locks held by getty/4448: [ 2090.475108] #0: (&tty->ldisc_sem){++++}, at: [<0000000042acec16>] ldsem_down_read+0x37/0x40 [ 2090.483811] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005b739aaa>] n_tty_read+0x2ef/0x1a40 [ 2090.493110] 2 locks held by getty/4449: [ 2090.497109] #0: (&tty->ldisc_sem){++++}, at: [<0000000042acec16>] ldsem_down_read+0x37/0x40 [ 2090.505796] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005b739aaa>] n_tty_read+0x2ef/0x1a40 [ 2090.515121] 2 locks held by getty/4450: [ 2090.519106] #0: (&tty->ldisc_sem){++++}, at: [<0000000042acec16>] ldsem_down_read+0x37/0x40 [ 2090.527814] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005b739aaa>] n_tty_read+0x2ef/0x1a40 [ 2090.537117] 2 locks held by getty/4451: [ 2090.541094] #0: (&tty->ldisc_sem){++++}, at: [<0000000042acec16>] ldsem_down_read+0x37/0x40 [ 2090.549778] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005b739aaa>] n_tty_read+0x2ef/0x1a40 [ 2090.559102] 2 locks held by getty/12394: [ 2090.563157] #0: (&tty->ldisc_sem){++++}, at: [<0000000042acec16>] ldsem_down_read+0x37/0x40 [ 2090.571865] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005b739aaa>] n_tty_read+0x2ef/0x1a40 [ 2090.581172] [ 2090.582806] ============================================= [ 2090.582806] [ 2090.589827] NMI backtrace for cpu 0 [ 2090.593473] CPU: 0 PID: 877 Comm: khungtaskd Not tainted 4.16.0+ #285 [ 2090.600028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2090.609358] Call Trace: [ 2090.611923] dump_stack+0x194/0x24d [ 2090.615523] ? arch_local_irq_restore+0x53/0x53 [ 2090.620165] ? debug_show_all_locks+0x2f3/0x3d0 [ 2090.624808] ? nmi_cpu_backtrace+0x1be/0x210 [ 2090.629188] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 2090.633657] nmi_cpu_backtrace+0x1d2/0x210 [ 2090.637867] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 2090.642333] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 2090.647583] arch_trigger_cpumask_backtrace+0x14/0x20 [ 2090.652747] watchdog+0x90c/0xd60 [ 2090.656176] ? reset_hung_task_detector+0xa0/0xa0 [ 2090.660989] ? complete+0x62/0x80 [ 2090.664415] ? __schedule+0x1ec0/0x1ec0 [ 2090.668360] ? do_wait_intr_irq+0x3e0/0x3e0 [ 2090.672654] ? __lockdep_init_map+0xe4/0x650 [ 2090.677035] ? do_raw_spin_trylock+0x190/0x190 [ 2090.681588] ? lockdep_init_map+0x9/0x10 [ 2090.685622] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 2090.690696] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 2090.695684] ? trace_hardirqs_on+0xd/0x10 [ 2090.699804] ? __kthread_parkme+0x176/0x240 [ 2090.704100] kthread+0x33c/0x400 [ 2090.707440] ? reset_hung_task_detector+0xa0/0xa0 [ 2090.712250] ? kthread_stop+0x7a0/0x7a0 [ 2090.716196] ret_from_fork+0x3a/0x50 [ 2090.720072] Sending NMI from CPU 0 to CPUs 1: [ 2090.724600] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 2090.725581] Kernel panic - not syncing: hung_task: blocked tasks [ 2090.738695] CPU: 0 PID: 877 Comm: khungtaskd Not tainted 4.16.0+ #285 [ 2090.745245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2090.754570] Call Trace: [ 2090.757136] dump_stack+0x194/0x24d [ 2090.760741] ? arch_local_irq_restore+0x53/0x53 [ 2090.765404] ? vsnprintf+0x1ed/0x1900 [ 2090.769179] panic+0x1e4/0x41c [ 2090.772340] ? refcount_error_report+0x214/0x214 [ 2090.777067] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 2090.782401] watchdog+0x91d/0xd60 [ 2090.785828] ? reset_hung_task_detector+0xa0/0xa0 [ 2090.790644] ? complete+0x62/0x80 [ 2090.794074] ? __schedule+0x1ec0/0x1ec0 [ 2090.798017] ? do_wait_intr_irq+0x3e0/0x3e0 [ 2090.802309] ? __lockdep_init_map+0xe4/0x650 [ 2090.806688] ? do_raw_spin_trylock+0x190/0x190 [ 2090.811240] ? lockdep_init_map+0x9/0x10 [ 2090.815272] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 2090.820345] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 2090.825333] ? trace_hardirqs_on+0xd/0x10 [ 2090.829450] ? __kthread_parkme+0x176/0x240 [ 2090.833741] kthread+0x33c/0x400 [ 2090.837080] ? reset_hung_task_detector+0xa0/0xa0 [ 2090.841892] ? kthread_stop+0x7a0/0x7a0 [ 2090.845844] ret_from_fork+0x3a/0x50 [ 2090.850117] Dumping ftrace buffer: [ 2090.853723] (ftrace buffer empty) [ 2090.857409] Kernel Offset: disabled [ 2090.861012] Rebooting in 86400 seconds..