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", 0x1000, 0x4}], 0xa00000, &(0x7f0000002340)=ANY=[@ANYBLOB="6e6f75756964e4bfdc527b257087f05b5c2c6c6f676273697a653d772d307438356d372c6e6f6174747232"]) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f00000001c0)) connect$bt_sco(r2, &(0x7f00000000c0)={0x1f, {0x6, 0x3714, 0x8, 0x4, 0x1, 0x8}}, 0x8) 2018/06/06 17:37:10 executing program 0: socket$kcm(0x29, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x100) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0x94, 0x0, &(0x7f0000000240)=[@clear_death={0x400c630f, 0x0, 0x2}, @acquire_done={0x40106309, r2}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000180)=[@ptr={0x70742a85, 0x1, &(0x7f0000000100), 0x1, 0x4, 0xe}, @ptr={0x70742a85, 0x0, &(0x7f0000000140), 0x1, 0x3, 0x1a}], &(0x7f0000000200)=[0x40, 0x78, 0x30]}, 0x835}}, @request_death={0x400c630e, 0x1, 0x4}, @clear_death={0x400c630f, 0x4}], 0x62, 0x0, &(0x7f0000000300)="061bc3dab08ea852dec9ba430115ea5b691bddb1844330bc0552dbf88894791bec454eb4672f746d8c00a64fad868abcc45a0128b2d2e7dd52b64964dba0fe1a27aa3c35eb342e8fc6068a7bcdd1cbb006f26d7a5be4ea770ced309cc7803fb61bd1"}) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10}, 0xc) openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x400000, 0x0) setsockopt(r1, 0x3, 0x3, &(0x7f0000000500)="86b923a7788c13fcc96186b8fcea3b8cee4d524607ab0d0c6cd24cc50e24720c9274be5e9547a01a0fa486366b6494ae94c5b90dfdb5b01d51113dedb9a7e2e66c138c0e1da4dd956f8b06e67be72049dea5e30332b55fdb5b74eb73da5f3050f7afb236861c3603574e664abbb87a421a51ee8530af2d30be88a3c016d8951d1b7919d9762ae5cdbd30967643042eee18e4241f18cab9634abee63fff8a846c28b94d85072b105bbecb9f6fb715b08edbed66b39d38c182a830a698f75a1373afb160e5e538104470cb73a38ca52bb655044cee65de5599e6de283be0cdf945d60a943c14d024e03fb3888b", 0xec) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/06/06 17:37:10 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0x1000000c7, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r1) 2018/06/06 17:37:10 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x100}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0xf00, &(0x7f0000000140)}, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0, 0x6}, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000010c0)) signalfd(r0, &(0x7f0000000000)={0xffffffffffffffff}, 0x8) tkill(r1, 0x1000000000016) 2018/06/06 17:37:10 executing program 2: syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='utf8,mft_zone_muldiplier=4\x00,\x00']) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x3, &(0x7f0000000240)=[{&(0x7f0000000100)="07f60ec96e16307c3481c9a790ea36c6d5c5a43d981a861ddb30834c6f058900ef0bf34ecd7935bc32ba7d25b6ee6544209ced952372e7dd5aca6743cf383f4085e6b37a62cc91f3b1d22433877853383a31fc0647f2539667a3ad9a371a952b2f4feafbb09a4dd519f0a32c17f7b1a8", 0x70, 0x401}, {&(0x7f0000000180), 0x0, 0xff}, {&(0x7f0000000200)="3f5a2c30b5982b48cbbd1fe3b65d2eb0eb0c1e6cf094688a87b4fcebe7874df9c7", 0x21}], 0x120040, &(0x7f00000002c0)={[{@errors_continue='errors=continue', 0x2c}, {@nls={'nls', 0x3d, 'maccroatian'}, 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x3f, 0x2afe28768c2f6468, 0x39, 0x31, 0x36, 0x3f, 0x39, 0x35]}, 0x2c}, {@gid={'gid', 0x3d, [0x38, 0x35, 0x37, 0x37, 0x33, 0x0]}, 0x2c}]}) 2018/06/06 17:37:10 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = gettid() syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x7a2f, 0x6, &(0x7f0000000440)=[{&(0x7f0000000180)="822ba48d1e4a4e2dee307341ab80b1d5fb07017c30daeeeb0be934fa754559805b3e87801a3f4a4c15ec39db3b058a18419ab916a3f3a575f239654f6bf85f07932fe41bfb8ca99a1a1c97a53cc18f332f6c7d9c0d4ad2cf57c05586e7d6fcb75517cb3f716b236873102c6f94e25f1e07cbd6799cf225db7e0d7a95af0a970e82acc705b5bf5e95511427e51434bcc8c4d9", 0x92, 0x7fff}, {&(0x7f0000000240)="8031471be8a6e97ee1f7cf5d0eb3ac6247caac6ae590155e5ab7776626bad16feb943895c5bf6c834d4055606ee43964b0e79ddc673b8429aea82dbd082fd7786701a1daefdf2369800f6f5d98677d6fa488c56975186adcf04c46d8fcd171dc", 0x60, 0x800}, {&(0x7f00000002c0)="0ec0f5febafb8f1a89d40e3839fa5870a6d40f858d6d029cb6b3e4ee05fc312f033e280fc49d116aee2512433179b346740d4f5ba2f14b08cff45ff93d796da2ce5e1e73ac6f242814ae4df3285c716c615db14cc17d1222b70c8458afdff5d65f9a57e778c3", 0x66, 0x33e8}, {&(0x7f0000000340)="65e113b13e480ae0e213c33aa70f91e5c4fb9041e1f4b34ec947f441670d92bc32746bbb85096b473f20ff244203b4f02cf7cd251661561a302e0ecaeadc6ea231bbf8201d854a5642c4a8f2aaf4305b8b26", 0x52, 0x80}, {&(0x7f00000003c0)="90bac7af5fe1ca4c1c02b84fc5a6ca6cfc70ea2ae5859e7ed75bad03789103d5dac64acf83", 0x25, 0x8}, {&(0x7f0000000400)="6273ed61e44d9d7996c693cbf2", 0xd, 0x9}], 0x8, &(0x7f0000000500)={[{@gid={'gid', 0x3d, [0x34]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@nocase='nocase', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@quiet='quiet', 0x2c}, {@dmask={'dmask', 0x3d, [0x30, 0x33, 0x37]}, 0x2c}]}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)=0x0) timer_settime(r3, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/06/06 17:37:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000006}]}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/06/06 17:37:10 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000080), 0x7, 0x0) ioctl(r0, 0x1, &(0x7f00000000c0)="0047fc2f07d82c99240970") syz_mount_image$minix(&(0x7f0000000280)='minix\x00', &(0x7f00000002c0)='./file0\x00', 0x7ff, 0x0, &(0x7f0000000380), 0x0, 0x0) 2018/06/06 17:37:10 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e26, @loopback=0x7f000001}, 0x198) sendmmsg(r0, &(0x7f0000009e00)=[{{&(0x7f0000004c40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x80, &(0x7f0000004e80)}}, {{&(0x7f0000008a00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000008d40), 0x253, &(0x7f0000008dc0), 0x1dd}, 0x1ff}], 0x2, 0x0) [ 150.583764] ntfs: (device loop2): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 150.603591] ntfs: (device loop2): parse_options(): Unrecognized mount option mft_zone_muldiplier. 2018/06/06 17:37:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x4b564d03}]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4000, 0x0) connect$bt_sco(r3, &(0x7f0000000100)={0x1f, {0x3, 0x6, 0x8, 0x3459, 0x7ff, 0x7}}, 0x8) r4 = creat(&(0x7f0000000000)='./file0\x00', 0xc5) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000080)) [ 150.680210] ntfs: (device loop2): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 150.700274] ntfs: (device loop2): parse_options(): Unrecognized mount option mft_zone_muldiplier. [ 150.742317] kvm [10549]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000006 data 0x0 2018/06/06 17:37:11 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') [ 150.784874] MINIX-fs: unable to read superblock 2018/06/06 17:37:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) 2018/06/06 17:37:11 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/37, 0x1}) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x1) getpeername$inet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/06/06 17:37:11 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x10000, 0x482200) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getgroups(0x4, &(0x7f00000003c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TUNSETGROUP(r1, 0x400454ce, r4) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) sendto$inet6(r1, &(0x7f0000000280)="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", 0xfb, 0x4000000, &(0x7f0000000380)={0xa, 0x4e21, 0xffffffffffffff01, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r5 = msgget$private(0x0, 0x110) msgrcv(r5, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0xf, 0x0, 0x2000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0186fe779a5b87a08501f5ff0000"]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x101401, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8188aea6, &(0x7f0000000140)) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000001c0)={0x303, 0x33}, 0x4) [ 150.834856] kvm [10549]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000006 data 0x0 2018/06/06 17:37:11 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000080)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e21, 0x0, @empty, 0x100}, 0x1c) r2 = dup2(r1, r0) r3 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000001400)=0x0, &(0x7f0000001440), &(0x7f0000001480)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001680)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0xc) sendmsg$unix(r2, &(0x7f0000001640)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000200)="817bd17cd49eb647e2acea733687d7378bf698b3ee4e99a93e13966a65519412360b01a94be6f0591ce648ca2337c2f72164694134de4c7cecb7", 0x3a}, {&(0x7f0000000240)="edeaca2c4ed95c43a0e0a0b6a85b3924d025d902981c8de4574e822bec5ce6fdb032ed0e514456c40fb8dc51364796a74f6d947578791150d0092ca99c5355eba49338c449aebd5359d54656a91668e93ff66f9af6c55e067f44ac098392b7b2abcb4f300d6e2ef5696bec104dbe19179f61d768c65411", 0x77}, {&(0x7f00000002c0)="f66d0ec178503ce66e9c2991ac8f56d340b7a2351003f64509bae23c11475a85a0b58ba8d4366b0b90624e7d86d4c3b1f5bcf8ca796b3b7fdd6deb8f8bd3c19808c5f7b1ef18971e8d8c4e9d20b6b2582bf294233e96e2b5a0083db6b8a14ebbb899c1a0f1f990d624a482022b4c16de060d75af0527b4637bc4dd81641cecb439226dc29481945611a45c7d40becf17286d24ecc0de91bed42d89ff1181a6d6ee8cf769c8274a4eeec2cff4a0e7131170d1983fed06e5a9e116cb1abde64d51d81e1ba82db7555da68a755a58be43", 0xcf}, {&(0x7f00000003c0)="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", 0x1000}], 0x4, &(0x7f0000001540)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0080000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0x100, 0x8000}, 0x404c891) socketpair$inet_sctp(0x2, 0x1005, 0x84, &(0x7f0000000040)) r6 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x80000000, 0x8000) r7 = shmget$private(0x0, 0x4000, 0x7c000000, &(0x7f0000ffb000/0x4000)=nil) shmat(r7, &(0x7f0000ffc000/0x4000)=nil, 0x4000) r8 = gettid() ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000100)={[], 0x0, 0x6aa, 0x8, 0xfff, 0x3, r8}) 2018/06/06 17:37:11 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = add_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="62da7cc6be8f908a76c1991cb0de19d4b676ace0bf06e34fd9fc028990c24553989a6e9d3d9ac436f51ae2a8ff964be33a3af409379b493748b7837ea0d8e00d8af6233a8f86aed89c2d34af68bb189113ae718ab232961fc3fbf1f8dba0e566d2484c76a7abd0f76ae0a8cae7b6959b9cbe", 0x72, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000280)='cifs.idmap\x00', &(0x7f00000002c0)='wlan0\x00') capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000100)) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x80) set_thread_area(&(0x7f0000000140)={0x8, 0x20001000, 0x1000, 0x860c, 0xfffffffffffffff9, 0x9, 0x8001, 0x1, 0x101, 0x9}) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x8, 0x7}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x0, 0x40, 0xa6f, 0x400}, 0x337) 2018/06/06 17:37:11 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xfffffffffffffeb4) r1 = getpgid(r0) sched_setattr(r1, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240)) ptrace$getenv(0x4201, r1, 0x6, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000058a000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x80) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000100)={0x2, 0x0, &(0x7f00000000c0)}) 2018/06/06 17:37:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xf, 0x4, 0x81000000004, 0x8000000007}, 0x2c) kexec_load(0x161a, 0x5, &(0x7f00000012c0)=[{&(0x7f0000000040), 0x0, 0x4, 0x1000}, {&(0x7f0000000080)="2aab4bad373404301570fa62c6df2aafd508a0047f2fad6cd689afa79702997bf9cb876c9096664edea6fcf41b72c5c51a2fecf4c42a4294a9f9db9f37971e77e678761bd5adedc22fe3c23fe9092f02e847933472e422a29bf2e6f519bb6f68efdf1ec4c4349090851e93eb351589ed40e4e6f8dca3a19bef0570d10ac824006c0c31fa14d30004800b7a0771fa77650c8744237b568c52d4144f6d3b14b6dbe93bdfbe23931ff7ea110730a29abac88da8ee9eb7839a3f09efac477930b5db96b8bc1f532adf3d253b371422888fd76dd1d576bb383c1c05fd2e86a31265a43987", 0xe2, 0x8, 0x1}, {&(0x7f0000000180)="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", 0x1000, 0x20, 0x401}, {&(0x7f0000001180)="c83f2d470d3b26493407572707aa2951e2c620bf24f842274bba52e89240ad0f79317f7b58d569dfd0d3926db9a7657758ed354fc62c58e37451e8da086d", 0x3e, 0xe5f, 0x9bc1}, {&(0x7f00000011c0)="51044ea3eb80a6aaa10e72b3442adc3f8a330d222f7f6cbbd594510594ff347d47a51b328d1bdae5423cea6536cff53e62b5cb2259b965261dad8754df8aff96f67aaba7585941290832e8c84d31ed331d031ef1beb816a8d1b42c71446b2431a6fb71bcae4bc3162762d0c6fbd6327f82b8cdf4628b881e6fd4be35c9b3d7fa820c5c0f822b25d22536e06449e9f64a4abb884329d70e8992356eb80141931f905d127de8e02a8d273120827249ed6df8db88a687f632740a1214898670916e9b39b0129211a810b901fd4ed26d86dbe8be5c4a3aa89db2", 0xd8, 0x0, 0x1}], 0xa0002) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0xdd, 0x4, 0x800, 0x4, r0}, 0x2c) 2018/06/06 17:37:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/psched\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x7fffffff, 0x7c3}, {0x1, 0x10001}, 0xffffffff, 0x7, 0x98}) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000240)) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000002c0)={'ip6gretap0\x00', 0xffffffffffffff70}) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e23, 0x3f, @empty, 0xcc}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3ff, 0x5, 0x3df54000000000, 0x2, 0x198e, 0xb6, 0x8, {0x0, @in6={{0xa, 0x4e21, 0x4, @empty, 0x3}}, 0x1, 0x4b28, 0x8000, 0x0, 0x6}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000200)={r2, 0x200000000}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) fdatasync(r1) keyctl$join(0x1, 0x0) 2018/06/06 17:37:11 executing program 1: r0 = socket$inet(0x2, 0x1000000003, 0x88) socketpair(0x5, 0x6, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, r3, 0x103, 0x70bd28, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5588}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x401}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x57}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000280)={0x100, 0x4, 0x3ff, 'queue1\x00', 0x7}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000003c0)) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) 2018/06/06 17:37:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000), 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d559166593ae164c990a0", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040)=[@assoc={0x18, 0x117, 0x4, 0x40}], 0x18}], 0x1, 0x0) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xffffffb0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000280)=""/129, 0x19}], 0x1f5) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xc7c, 0x101000) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000140)={0x1a, 0x3, 0x4}) [ 151.306465] FAT-fs (loop3): invalid media value (0xf2) [ 151.311885] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/06/06 17:37:12 executing program 3: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8200, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='loginuid\x00') pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000400)="85", 0x1}], 0x1, 0x0) 2018/06/06 17:37:12 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x121000) accept4$ipx(r0, &(0x7f0000000100), &(0x7f0000000280)=0x10, 0x80000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) socket$alg(0x26, 0x5, 0x0) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000120a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000000c0)={0x800000000000000, 0xf000, 0x2, 0x0, 0x1b}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xf0, r3, 0x735, 0x70bd2c, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x31}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xff}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4c001}, 0x0) 2018/06/06 17:37:12 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x2, 0x0) mkdir(&(0x7f0000000400)='./file1/file0\x00', 0x10) sendto$inet(r0, &(0x7f00000002c0)="f869521f04419275806fd9c43fa10391812a3a6a540c9ca4c333c641045d218bed245efe74f39d4805054ff38aea4d92ff0721e2c536818b8cfc2c7b3b3caeb1116568d8ac7b6b4d79c457fe8b479f4ad401e104fe9cb473d86c2e5f2085cf61245bfcda098b8491c899e476abad2658efeac29a4facdd8da5758c825640cb5480a55714731e60dad5e2c3e104691e7393acb4058ddc07b5733d0e694ae6861720279a9a974ac6955d76cfe85fdeec1acef8cbe081760d860dcebcfbc79de03c29471b873986813f36ffa2284684bccef2fbf54546cc576d71173dd00b", 0xdd, 0x0, &(0x7f00000003c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendto(r1, &(0x7f0000000040)="f1029d836006e5844956c7eeb00e3803744f631ea29ed4b131d498479c4be3d5e4b925dea27203e9183d45ad330852695e98023461df57e899e6be8f3d82081e1440f2ba86680d809817886f26e8c9629d1c6860dc9dc779b1270cef92b692a03731c31dce9a7df08e9b9241d7790e36cf421b7475b6f05818596198", 0x7c, 0x1, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0x2710, @my=0x1}, 0x80) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000440)=0x0) r3 = getuid() r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={r2, r3, r4}, 0xc) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)='./file1/file0\x00') ioctl$TIOCEXCL(r0, 0x540c) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './file0/file0', [{0x20, 'i-,vboxnet1nodevppp1'}, {0x20}, {0x20, '/dev/dsp\x00'}], 0xa, "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"}, 0x1031) 2018/06/06 17:37:12 executing program 7: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200000, 0x0) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000000100)=0x3, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8140, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000080)={'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x64, &(0x7f0000000040), 0x5942a11d005b8d89) set_mempolicy(0x4000, &(0x7f0000000000)=0x40, 0x1f) 2018/06/06 17:37:12 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x80000002) write$eventfd(r1, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) readv(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/212, 0xd4}], 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) 2018/06/06 17:37:12 executing program 1: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) fchownat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1100) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) 2018/06/06 17:37:12 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffff}, 0x0, 0x100d}}, 0x20) write$rdma_cm(r0, &(0x7f0000000240)=@bind_ip={0x2, 0x0, 0xfa00, {0x0, {0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, r1}}, 0x327) 2018/06/06 17:37:12 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x120c0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x20, 0x4) r1 = semget$private(0x0, 0x4003, 0x0) semctl$SETALL(r1, 0x0, 0xd, &(0x7f0000000280)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2200) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x40) 2018/06/06 17:37:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) acct(&(0x7f0000000040)='./file0\x00') syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000200)="c74424000b000000c74424028a9e0000ff2c240f09c744240020000000c744240200000080ff1c24f2440f38f11d0010000066ba4200ed64462500100000c7442400d9520000c744240208527be8c7442406000000000f011c2466baf80cb8a4c87e84ef66bafc0c66ed670f01cb4c0fc7a90b1c0000", 0x76}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 152.249169] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. [ 152.336353] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/06 17:37:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000200)={0x1, 0x4, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="a94afc68ee36", @random="9d353f5349fb", @random="011556a02503"]}) prctl$getname(0x10, &(0x7f00000000c0)=""/253) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) setrlimit(0xe, &(0x7f0000000040)={0x5, 0x6}) 2018/06/06 17:37:13 executing program 1: r0 = socket(0xc, 0x1, 0x80000001) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="010000000000239684d41fd1f86e9176ea73dafa8eaeb418f4d8b3ea02000c0001dd05861d56ee3f0002000000000000"], 0x24}, 0x1}, 0x0) 2018/06/06 17:37:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x400000000000019, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x8000000000008000, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0xffffff60, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/06/06 17:37:13 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2000, 0x0) write$cgroup_pid(r0, &(0x7f0000000040)={[0x33, 0x32, 0x36, 0x35, 0x39, 0x38, 0x38, 0x36]}, 0x8) write$cgroup_pid(r0, &(0x7f0000000080)={[0x32, 0x35, 0x31]}, 0x3) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0xffffffffffffffff, 0xd, 0x4, @scatter={0x1, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/196, 0xc4}]}, &(0x7f0000000200)="61e0b07546f65118c1630b2308", &(0x7f0000000240)=""/90, 0x3, 0x10, 0xffffffffffffffff, &(0x7f00000002c0)}) lseek(r0, 0x20, 0x3) name_to_handle_at(r0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0xad, 0x9, "c25b6034dc624e3aab58a792d76a7807074d8ed5df7b8240920a17c7ea562cf48d50bf726d6206e91f2679dc75496945192c42487738f725f07a1ea8ebb21ce9faec19341107ac51e6db4e5819ac9fba3bfbceee98b6693f3f5b0013f224522d5f3975c8e242927c8128053f96681c89c845405a1c2c93db80910a358a3e23a35b8738ce86e3429701b3d963e6448cd8627204374c56dab18622c5f3822a5c5967e14a9509"}, &(0x7f0000000480), 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x14140, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000500)) r2 = add_key(&(0x7f0000000540)='cifs.spnego\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="bc980f853c18efae01f610f44c26aff0e405de5f72dcd13cd873e0f10dfa9d0040633babee3a55db2ba628ee2849240f545bcded5a76e606ef96284c8ecf38e684f2a6d28f58a2834e0d094255e681fa0281b353ae0838504f36b5a1930fbfc6fce0b60c1bdcda1da8f2f0851aafdf33b2352464e0ebe56ad9356e9acbb6e6558f61e7837691f23d3f05c524d0e82ffb962969f0c367800c631bfbcdb4c7ca9d16ae00669735a27d2bd32dc6613eab541541d96baca0558782a8cbcec744ba88fdd9d30cbd81c3e6fec0d04909dace598cc4e60edf0a7bc2", 0xd8, 0xffffffffffffffff) keyctl$get_security(0x11, r2, &(0x7f00000006c0)=""/65, 0x41) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000780)={{0x9, 0xdf7a}, {0x6, 0x7}, 0x9, 0x1, 0x1}) r4 = getpid() tkill(r4, 0x28) setxattr(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)=@known='system.posix_acl_access\x00', &(0x7f0000000880)='+$ppp0{\x00', 0x8, 0x1) r5 = accept4$nfc_llcp(r1, &(0x7f00000008c0), &(0x7f0000000940)=0x60, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000980)={0x5, 0x5, 0x9, 'queue1\x00', 0x7}) keyctl$clear(0x7, r2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000a40)=[{0x8, 0x80}, {0xa, 0x7}], 0x2) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000000a80)) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000ac0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000b00)={r6, 0x1}) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/uinput\x00', 0x103002, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000bc0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r7, &(0x7f0000000cc0)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x8020002}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c00)={0x58, r8, 0x400, 0x70bd27, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40000000}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x44004}, 0x4000000) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$packet(r0, &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000047c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000004800)={@empty, r9}, 0x14) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000004980)={0xfffffffffffffffc, 0x400, 0x6, 0xa, &(0x7f0000004840)=""/10, 0x6f, &(0x7f0000004880)=""/111, 0x48, &(0x7f0000004900)=""/72}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) 2018/06/06 17:37:13 executing program 7: ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x28, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth1_to_bridge\x00'}) 2018/06/06 17:37:13 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/101, 0x65}, {&(0x7f0000000140)=""/195, 0xc3}, {&(0x7f0000000240)=""/144, 0x90}, {&(0x7f0000000300)=""/163, 0xa3}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/147, 0x93}, {&(0x7f0000001480)=""/15, 0xf}], 0x7, &(0x7f0000001540)=""/191, 0xbf, 0x5b2c0d66}, 0x40000000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00') ioctl$sock_bt(r1, 0x39cd2c19dfdfef1c, &(0x7f00000016c0)="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") mknodat(0xffffffffffffffff, &(0x7f0000001680)='./file0/file0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000000)={0x80000000}) 2018/06/06 17:37:13 executing program 0: set_mempolicy(0x4001, &(0x7f0000aebff8), 0x8) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x100) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000140)={0x7, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}]}) 2018/06/06 17:37:13 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x7, 0x1) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001540)=""/111, &(0x7f00000015c0)=0x6f) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001900)={0x0, 0x1000}, &(0x7f0000001940)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000019c0)={r1, 0x1c, &(0x7f0000001980)=[@in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}]}, &(0x7f0000001a00)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000001500)="2a69f132b665baa56986") syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000001cc0)=ANY=[@ANYBLOB="616c6c6f775f7574696d653d2c65b05e8dd6062d7d046d6f756e7472726f72733d652c2e5317e06b78f602000000666c75ec535b8377cc15346bab008b9438458067c43adc07ccafe15076862959d45ca144fd00c7cf106abd914d296e26f8cca42fad37c84bddd3ab78bbfe25c8daaa4bb1871134531904a088bfb5320525a943062b7627c8c1925006b4c7ffa3f2e33cebbb287160382514a72cabd9ce612b8cd7215b60d756e86d7b8958b35dc6b52bda502f6ee76e8da0f78f2fda125771"]) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000001280)=0x6, 0x8) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000013c0)={0xfffffffffffffff9, 0x4, 0x63247e35, 0x0, 0x0, [], [], [], 0x6, 0x4}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000001340), &(0x7f0000001380)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001700)={0xa0000000000, 0x3, 0x80000000, 'queue1\x00', 0x7fff}) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f00000012c0)=""/94) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000017c0)={{{@in6=@remote, @in=@broadcast}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000001640)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001680)={@mcast1, 0x0}, &(0x7f00000018c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001600)={'team0\x00', r3}) syz_mount_image$cifs(&(0x7f0000001a40)='cifs\x00', &(0x7f0000001a80)='./file0\x00', 0x3, 0x3, &(0x7f0000001c00)=[{&(0x7f0000001ac0)="323a69bb42b8555d27ac5084", 0xc, 0x45}, {&(0x7f0000001b00)="cb9284d915418b381ea0ccb9c90043a12171782ec42a26f045c019a0589d6f3e5de6d751b544aa5bc12cc2af87dcdeeb598492aa9aa30f199ec6d1c63c4f4eba042da0aa4c9d5d16265f86fd861b43f28574e6cdffddd1c3cb29dd218235978ea5bdc2a7bc3ded36772052ec0305ffe74478b0cb44679c8cec0cc181e347d48ace6a37951fb70ffa90b84237b577596d4df85cbe1484a1", 0x97, 0xb9a1}, {&(0x7f0000001bc0)="216bb156cafe7f6a8f15fa90791426b3ab7a8fee04554abc4294cf4d29ce7d1bc0375e74e94cf41b8fd83cc4a3544112c0495a45559ef78090ee0914", 0x3c, 0x3}], 0x110001, &(0x7f0000001c80)='/dev/dmmidi#\x00') setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000016c0)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, r4}, 0xc) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc003, &(0x7f00000000c0)=0xffffffff80000005, 0x0, 0x4) [ 153.334996] device lo entered promiscuous mode 2018/06/06 17:37:13 executing program 7: r0 = dup(0xffffffffffffffff) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={r0, 0x3, 0x1, 0xffffffff, &(0x7f00000002c0)=[0x0], 0x1}, 0x20) syz_mount_image$reiserfs(&(0x7f0000000740)='reiserfs\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000001c40)=ANY=[]) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) clone(0x400, &(0x7f0000000180)="b976b20eab7d1d3e03ca0353dddbb9f4b5dfd4c08d965ed6ba9dd11113ff89ddda6d1ad4da1b87997a279048701261b3a96bd792d1fe361f85b88976d1bba6324242d1cad08e447d1b782719b1c222fb2b0e4963179f44b01cc179d6bc7aab3f4ddd0934cd12f779d0f9eddf4f0721911825970c55a8d990b3c6524bf0f0175955c34db5faedd6f1", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000240)="d2a21093de1f0ae9a0da12b0bcfb1d917aaf212705ea4885f97136cc9ff9c1f60787b6829a4e89f159e2e0477506e74c70abbe52b2b4704bc516053a4e37274d1bff9fe18e30bbdc3dc281d0f3dda2c7763c8748055e45925deeacb70a1ab2759d0b30de") ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x40087602, &(0x7f0000000100)) 2018/06/06 17:37:13 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18c775c94f0f0000000000000288804a5e3ff052ddb023432a509c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000010000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0xa003) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000540)=""/104, &(0x7f00000005c0)=0x68) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x9, 0x20d, &(0x7f0000000300)=""/187}, 0x48) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x8000}, &(0x7f0000000480)=0xfd50) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0xed, 0xffff, 0x206, 0x4, 0x81, 0x5, 0x80000001, 0x9, r2}, 0x20) 2018/06/06 17:37:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") fcntl$setstatus(r0, 0x4, 0x6800) pread64(r0, &(0x7f0000003c00)=""/4096, 0x1000, 0x2) fcntl$setflags(r0, 0x2, 0x0) signalfd4(r0, &(0x7f0000000000)={0x1}, 0x8, 0x800) [ 153.374326] FAT-fs (loop4): Unrecognized mount option "allow_utime=" or missing value [ 153.391643] device lo left promiscuous mode 2018/06/06 17:37:13 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)) [ 153.440347] device lo entered promiscuous mode [ 153.469608] FAT-fs (loop4): Unrecognized mount option "/dev/dmmidi#" or missing value 2018/06/06 17:37:13 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet6(0xa, 0x8001000000000002, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x4, 0x2, 0x1f, 0x80, 0x0, 0x5, 0x1, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xffffffffffff051a, 0x92, 0x3, 0x7, 0x7fffffff}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="00000a00060004000700040074040900096b361a14c515c300050000000300"], 0x1c) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000300)={0x1, 0xfffffffffffffbff}, 0x8) connect$inet(r4, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r5 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmmsg$unix(r5, &(0x7f0000006180), 0x1b3, 0x0) close(r5) close(r4) 2018/06/06 17:37:13 executing program 1: r0 = socket(0xa, 0x80800, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000000f000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000500)="9ae2d10000d6008fe858ee7f86c166ba610066edb805000000b9731d00000f01d93665660f7f6600f20f1175ecc4e1ddefb800f0000066b816000f00d0c4e279ac010f0118", 0x45}], 0x1, 0x0, &(0x7f0000000380), 0x0) r4 = getpgrp(0xffffffffffffffff) fcntl$setown(r3, 0x8, r4) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 153.511725] REISERFS warning (device loop7): sh-2021 reiserfs_fill_super: can not find reiserfs on loop7 2018/06/06 17:37:13 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x6, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000140)={0x6, 0x0, [{0xd, 0x0, 0x1f, 0x6334b650, 0xf4}, {0x80000005, 0x81, 0x2, 0x8000, 0x1}, {0xc000000b, 0x0, 0xff, 0x1ff, 0x4000000000000000}, {0x0, 0x7ff, 0x980, 0x3, 0x400}, {0x8000001f, 0x5, 0x6, 0x7, 0x7fffffff}, {0xc0000007, 0x4, 0xffffffffffffff08, 0xffffffff, 0x6}]}) r1 = socket(0x9, 0x80005, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000000), 0x4) socket(0xb, 0x4, 0xfffffffffffffffe) 2018/06/06 17:37:13 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x2, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000280)='GPL\x00', 0x8, 0xbb, &(0x7f0000000540)=""/187, 0x2}, 0x48) r0 = request_key(&(0x7f0000000300)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='\x00', r0) [ 153.596795] FAT-fs (loop4): Unrecognized mount option "allow_utime=" or missing value 2018/06/06 17:37:13 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x10000000000e, 0x2, 0x0, 0x3}, &(0x7f0000000200)=0xd) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x101}, 0x8) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040)={0x6, 0x4, 0x1, 0x10}, 0x6) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x200100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000280)={0x9, 0x4, 0x1000, 'queue0\x00', 0x5}) ioctl$KDSETLED(r2, 0x4b32, 0x3f) r4 = socket$netlink(0x10, 0x3, 0x0) write(r4, &(0x7f00000000c0)="2400000024007f000000000000007701000000ff0100000000000100ffffffff0100ff10", 0x24) socket$inet(0x2, 0x5, 0x17) 2018/06/06 17:37:13 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) r3 = gettid() kcmp(r2, r3, 0x5, r1, r0) listen(r1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x80000000004) write(r4, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) [ 153.757078] dccp_flush_write_queue: CCID did not manage to send all packets 2018/06/06 17:37:14 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x157, 0x3e4, 0x0, 0x6, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5ce, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)={@void, @val, @ipv6={0x0, 0x6, "af04ca", 0x44, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0x76) 2018/06/06 17:37:14 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r1, r3}) ioctl$KDSKBLED(r3, 0x4b65, 0x9) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"6572657461872659b02a1c6b3dc778f0", 0x800000000004032}) connect$netlink(r3, &(0x7f0000000180)=@unspec, 0x1c4) r4 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000200)=r4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000140)=0x4) 2018/06/06 17:37:14 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x400000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) msgget(0x2, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) r1 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000002680)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f00000026c0)=""/168, 0xa8) read(r0, &(0x7f00000001c0)=""/11, 0xb) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x6, 0x2) getdents64(r2, &(0x7f0000001680)=""/4096, 0xb4c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000100)) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) kexec_load(0x3, 0x6, &(0x7f00000015c0)=[{&(0x7f0000000200)="1966f0d0376e6e4bc08f4545612b55c5f5d04122669f08f46cd1b6a5d0103c52497d735c3fa380ca465b099fd07eb6677fddb6b6db31416233cc351433cabdd73255192decc55692f8e444b5f6a0c814d5cce23945e68d77bf5227db3eb7efb9043e4d2dc29d120d3afb5587a7b0ec6ef68e948b67e337a427bb148f96c5486f3991e83db934e1dbfb59e207fc39f23ac757173f2d59a0f704c8bbf1852516c427c7415bd5b074608a984d", 0xab, 0x8000, 0x400}, {&(0x7f0000000000)="22a9da88836b6d3b4cfd53f91951ee34831620833f3e5f924c7eebb212dcccaaebc4b6dd8f0b2a86db819f573f9864857e1f62abd921fa88d52d8c1d1d64e0dc529aa5606fbd5eae7508dc558847bb3b4c469d16349e82a030eb1b7672db3eb50d69aee275606e7a940075", 0x6b, 0x6579, 0xfaa}, {&(0x7f00000002c0)="c395791c9b38d6a89eea926345a094370a757575b801fc0b41b0163c641cd9d6277758f847c9e379b83081760a891c93ecbdd0b48d4390d75a73257c2d07519a0f6e9da351a8615e7fdd140541e4bfdb6e28143678f014fcf6fe7df3194de2612a0fdc6f5a7fccb39d82831861c971c008e592fa2204907008f27a45b7edf3e46578c9e73f2865dcc03298adfd301d37a2e856c1df00f46bc1f2a7c0fea394fd824ca97311f108e9b7fa1a11ec084c86dba22e39e40617447274b05ba6fb", 0xbe, 0x1, 0x3f}, {&(0x7f0000000380)="b9273dd90baefd07f09eea4224be8d3136928840efdf1cb75a9ad14e70ebf9e816d0c34a097c8a3a5a6ec4888060640511404be8f946730c70e774d6f1caae0c8fe4ce529552fec269f32ffc684aca238cf3c3d590719bb17109c4900b9dd7ecca7c2d345448447338e73e8d2b0fce7e2651b72cf0bb9be02aa26a3214a014adbda3ef8a47f41ad9b4f8acf078e014e75cf2bcf7c0f01cd15ce06b8c24dfbace", 0xa0, 0x100, 0xee0}, {&(0x7f00000004c0)="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", 0x1000, 0x9, 0x8}, {&(0x7f00000014c0)="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", 0xfe, 0x3ff, 0x5}], 0x3e0000) 2018/06/06 17:37:14 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f0000000300)=[{&(0x7f0000000140)="69041a3e37d4362d0acdcb4cdaa1bf2588afc08985126b1f71b4ece3b464d1d6f2e5b4c3ba5465acb90f29d3094e762feea62a01b944c8c1fad42a193ff6627814a4741851e1791a1c91f7e7738c3e12cd504a63469c623f48a4c2ba43881a0048026e86594518aab4c0626b3c4c6c1ae0d20e0a1aa37e47d62311781a37348f868af4de830d686aa3068084f0a2148028cd10dc226b56a3", 0x98, 0x60}, {&(0x7f0000000200)="827c2d1060a0157774325a61e29592aedc66abe605f0e4570b59ad6ae729786420557b8dfa7e53d5eb2c633d66a65ae9c75525f3fe55773bbcfd245a5220778a0a9da89b6694b0de2a2dc239f4810f30a74b0447a2a3967a822380170c1f994a7e022e392f17e50126e55cdf4de8b89dcf5846c440f4f9046adde1f02682f095f12efb84218d9be6f80e86a6d32d074a560438ba3fd4c09b3f42c9a08517faf44d2ca9f5040d21a37bef8a0aeeff84f8d7eb5f12ea63f579a4fa6b650248675a9a66ca71f38e0d74a0fb4d2d92d559193668", 0xd2, 0x325}, {&(0x7f0000000080)="a43c", 0x2, 0x4}], 0x38344e0, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c655f75060000000008000069725f756dca88f19097694bdf2c00"]) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2018/06/06 17:37:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x9, 0xfffffffffffffbff, 0x200}) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000000000000068354015002c001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000080)=0x6, 0x4) 2018/06/06 17:37:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000c7a000/0x4000)=nil, 0x4000, 0x1, 0x110, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e23, @rand_addr=0x2a}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x161, 0x15a, 0x7, 0x3ff, 0x9, 0x0, 0x2, 0x8, 0x100000000}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x6, 0xa, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r4 = dup3(r1, r3, 0x0) accept$netrom(r4, &(0x7f00000000c0), &(0x7f0000000100)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x3f, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x9, 0x101, 0x3}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={r5, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x8, 0x7, 0xd0, 0x777d40, 0x80}, 0x98) 2018/06/06 17:37:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") fcntl$setstatus(r0, 0x4, 0x280d) setsockopt$inet_tcp_int(r0, 0x6, 0x800000000001e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0xd9, 0x61}, {0x0, 0x9}, {0x3, 0x7}, {0x26d5, 0x9}, {0x3, 0xb9}]}) close(r0) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 2018/06/06 17:37:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fff, 0x10b900) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@updsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001}, {@in6, 0x5000000, 0x2b}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x104}, 0x1}, 0x0) [ 154.558507] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 154.569983] IPVS: ftp: loaded support on port[0] = 21 [ 154.585804] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 154.591637] mip6: mip6_rthdr_init_state: spi is not 0: 5 [ 154.633537] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 154.659746] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 154.661052] mip6: mip6_rthdr_init_state: spi is not 0: 5 [ 154.798520] IPVS: ftp: loaded support on port[0] = 21 2018/06/06 17:37:15 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0x1fffffffc}, {}], 0x2, &(0x7f0000000080)={0x0, 0x1c9c380}) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="49180919ab7567da5993041e85ae037861313ab050f059eb8af4138883b628723f62a4c89094b26e957e89a569ee52ed47c05ae6fcbf658725765ffb8f79fd23c72ef522e6321df1c1ba71de5496ecee688f17f6c8d21e333029dfd59d12d87c34276037881ab56e296483ed8658c8aeea", 0x71, 0xfffffffffffffff9) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x171200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00000005c0)={0x8, 0x2, 0x1ff, 0x1, 'syz0\x00', 0x7}) r3 = request_key(&(0x7f0000000400)='big_key\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='keyring\x00', 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000600)={0x80000000}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x100, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r5 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000300)=[{&(0x7f00000001c0)="c0d252e0a8d9d5dcf695e2dd76928a4aaf3c36a3fb389873c26f79af0f0a20f4347417aea1d3dbae60c770d73f30851ca7da8de604b42f1e0eb49d1ca72c6dc1c5609e8805123dfeb8ed33ccf58abb18f24c43c5ea04806b04cb4c8653369666844cc49003a69c130c8ed3f888c1a1921d5d5e7573e9f527ba9602d4d574bd41", 0x80}, {&(0x7f0000000240)="12d97c93c8b4b49292fceb223a5abe243ce2c9fb100236802ae21e12ff12b9b83876fb4112d584f2d2ad5f3c4eb1c1d7a28cd118ec090b093464bf5bd41a63c48765ea34c0cc5e64b95f7461fc5e0064bb03764bf6f3d32673446c12045b16554189eb514c76d0c09edf47827549f987c061e00c33496245a14c184183c2b264aa3f99782ecc5a85e399f17b4455e4e62f4c5b13d30f6f8cf3f58b93960ff1", 0x9f}], 0x2, r5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000640)={0x0, 0xfffffffffffffffc, 0x4, 0x2da849e0, 0x100000001, 0x1}, &(0x7f0000000680)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000006c0)={r6, 0x5bf65387, 0x8, 0x0, 0xffffffff, 0x4}, &(0x7f0000000700)=0x14) openat$vsock(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vsock\x00', 0x2, 0x0) 2018/06/06 17:37:15 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x5d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f00000000c0)}, 0xffffffffffffffe7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4000, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000280)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000040), &(0x7f0000000100)=""/108}, 0x18) 2018/06/06 17:37:15 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101500, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0xaf, 0x4) 2018/06/06 17:37:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={"736563757229745957000000000000040000000000000400"}, 0x1) recvfrom(r0, &(0x7f0000000000)=""/43, 0x2b, 0x100, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000140)={0x2, r1}) 2018/06/06 17:37:15 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) getsockname(r0, &(0x7f0000000240)=@ipx, &(0x7f0000000100)=0x80) read(r1, &(0x7f0000000180)=""/181, 0xb5) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000000000)=0x1000) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) readv(r1, &(0x7f0000000140)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1) 2018/06/06 17:37:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000000000000000000000000000000000004acfddea98f2f4f84000000000000000000000000000000000000000000"]}) 2018/06/06 17:37:15 executing program 6: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/61, 0x3d) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x53, 0x40000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00000000c0)={0x101ff, 0x0, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000100)={0x5, 0x1ff, 0x0, 0x4}) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000140)="dfde924447e0137a7a888cf997786617c9d11b800d0eed7de0ef6b5de8fd") ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x200, 0x7fff, 0x101, 0x8, 0x10001, &(0x7f0000000180)='veth0_to_team\x00', 0x38, 0xffffffff7fffffff, 0x4}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) prlimit64(r1, 0xc, &(0x7f00000002c0)={0x0, 0x4}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000300)={0x5b3, 0x0, 0x10003, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000340)={0x8001, r3, 0x2, 0x2}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000380)={'rose0\x00', {0x2, 0x4e24}}) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) ioprio_set$uid(0x28a8413e72767198, r2, 0x5) getpeername$unix(r0, &(0x7f0000000440), &(0x7f00000004c0)=0x6e) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001700)={0x53, 0xfffffffffffffffe, 0x93, 0x9, @buffer={0x0, 0xe1, &(0x7f0000000500)=""/225}, &(0x7f0000000600)="6594b2d6c4004214866bf68e071f80235dfbc0f6ff616c2e969d55f1365ae02c7be3134ed5ca685b39a88ad498e0b14e6562e096b474c1ff728aef928d911f8be708e048dc5294505e1ee82ad0eb8fc34399319fd8c07ac5fd02238d0e04a7f486d2afe619e95c56bd64ea4b183790b3e3807babe0b1912190e23566c12d7ccbdcc842ac8dfbe2dcd43612cfc61b5e76d609ca", &(0x7f00000006c0)=""/4096, 0x0, 0x10022, 0xffffffffffffffff, &(0x7f00000016c0)}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000001780)={"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"}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001b80)) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000001bc0)={0x7b, 0x0, [0x1f, 0xd6, 0xc622, 0x9]}) setreuid(r2, r2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001c40)={{0x400, 0x401}, {0x8, 0x3f}, 0x401, 0x2, 0xffffffff}) pivot_root(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001d40)=0x1, 0x4) poll(&(0x7f0000001d80)=[{r0, 0x400}, {r0, 0x410}], 0x2, 0x6) getgid() setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001dc0)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001e00)=0x9, 0x4) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001e40)=""/169) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001f00)={'syz_tun\x00'}) select(0x40, &(0x7f0000001f40)={0x1, 0x2ec, 0x4, 0xfffffffffffff81b, 0x4, 0x9, 0x4, 0x9}, &(0x7f0000001f80)={0x7fffffff, 0xfffffffffffffffc, 0xbb, 0x3, 0x2, 0x5, 0x3, 0xfff}, &(0x7f0000001fc0)={0xbfd, 0x7ff, 0x5, 0xac0, 0x8, 0xffffffffffffffff, 0x9}, &(0x7f0000002000)) lsetxattr(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)=@known='security.capability\x00', &(0x7f00000020c0)='md5sumvboxnet0proc!\x00', 0x14, 0x1) 2018/06/06 17:37:15 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0xb, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x20) 2018/06/06 17:37:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20400, 0x0) fanotify_init(0x62, 0x1000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x20800, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) ioctl$TCSETS(r0, 0x540e, &(0x7f0000000040)) 2018/06/06 17:37:15 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') prctl$setfpexc(0xc, 0x10000) pread64(r0, &(0x7f00009f3000), 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000000)={0x1, 0x400}) 2018/06/06 17:37:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) clock_gettime(0x1, &(0x7f0000000040)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x10040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000180)={0x0, 0x22d, 0x46, {0x77359400}, 0x0, 0x5}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000200)=r1) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x80000000}, @sadb_ident={0x2, 0xa, 0x5}]}, 0x28}, 0x1}, 0x40000) 2018/06/06 17:37:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ppoll(&(0x7f0000000040)=[{r0, 0x9}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x8) 2018/06/06 17:37:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000180)=0x8) r1 = socket(0xa, 0x6, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000800)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0}, &(0x7f0000000880)=0xc) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000009c0)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000280)="599f78e9413377463807848dab457882bcb27ea8944d0101872a5c6c4a505b4187a3fc38a63f9feede08fbe60a8c502d2cdc31acca7105b3a7e2c89bf7cd3973ea09aacbe8fc334d733285276461dab9fce4296d6b51252561e3c6a96a2a2c88e941fb948e59e7534688898c2b7489bc6a63d9012b5b", 0x76}, {&(0x7f0000000300)="6719833bf8a28edd8e5c577f0f477242d184968a10292cd21924fb7124d35889c9cff0d1c904be9c3834101910918fbc8ad60dd2700fa101adf1ed84aab624bafdd2ceb156bda8e466ed4229ba45cd854261f0", 0x53}, {&(0x7f0000000380)="bd04f7fd678d36ecd61d94ea2fd96306516919a06de56407def46e2735c155d0e03b511bf631cb6df725ebafa816f816c58301f1094bb3c894ec78016b1b9b814e9c4ca483c8996da162df10a3dbe75a", 0x50}, {&(0x7f0000000400)="35a8ab80e0d922199468c8ec7136c7c00e6ae97d81e65de1b68251ac754f90a8b15c4f71f2e742003a8df1b5a677d118ecac5de874eb6d47cf87e03b7a60aa2fb94cb50bd872bbcc50091c0519a77fdcd42b79a190758c6c3a674d9cbae53c2adff1b2ec17e88a54a249010a5ecdc82ba9331b562c68b9217a773569da5e1ba4235074cec9342a1acccf59a647c53d2161e122fb0836e9c19c5325b910432bc0ab01dd900dd4547c30e25bef967979814bb80f98039359829eee0ae17886dd7ce719051112a0bb0d6bd11e07ad3a094c7bb0a5a0cc3fba63", 0xd8}, {&(0x7f0000000500)="b9f86e176f0d1cabd95891b2ecdbfe8acbcc3bd2a3cf4b6d7a6662c666be727253bfce53da2f2d0caccc8f22efeaf9810f8d85a81555886c0b6fc1a7604ea0e18ec413d6f5956d01f159036fa7d602dea53416d0c2f42ec98c59995ec288015fab8900037b47718b24472aa762b380d70c6ee7bfd92deb6ccb5d9f2574bd537a65884f6a02c1637828b248cf147a4a436234a646356957bc225eb689ee3efc85129c012b073c16b3dde73e299b0794adfd5dcd3c38d4a10779e23a1b594f7bb096031071f2c60aa3ddb689621e3d0824ddb1e585cde72a0edbdebb6869a7e44a", 0xe0}, {&(0x7f0000000600)="e839085710a7108ea74a059b54228495f1a1b2b0960c147636e6f844d73bc1efd1b1f8a684b0c1beb05dcf76ee06ed8b697eb871ba0e995d0348d7a7d9d1587c23f97b873539b0a320a894ec01d463d00f8b58d12c959ae2b9663f83d5295a7293d6122ef5f6526f77a09cce75d5a3e394f41146b06333bcc6fa949386abf49d4bdb53c3e5381440212e4a3a896d7b470b4e9fc8ecf553", 0x97}, {&(0x7f00000006c0)="cc0941c423b2f3c8db980fd597ecac36c23f09251c67d7be172a102c4cf6a999a5b1cafc9cefd88337efe7c6a72d1546f98929cced3ab914d244f3e8749b51d2ac716b8f74e978bd786bf22156135255f6e7a95997b5b0aa904ec7f184446d2b15ce59a455c1979621afacd9dcfbf3c746bc0bf1e654c365b165b18b2cfe3cf7616b8013898b5ff30c46d5010adbddab6000c51431e108b50fd25a88a7abc9f59a1f6bca13c0fecf943e6473979ea63258c50889", 0xb4}], 0x7, &(0x7f0000000980)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}], 0x40, 0x4000}, 0xaff53403e984f611) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_buf(r0, 0x29, 0x8, &(0x7f0000000080)="29d45021", 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0)=""/177, &(0x7f0000000000)=0xb1) 2018/06/06 17:37:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='vegas\x00', 0x1fb) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/06/06 17:37:16 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x6, 0x608000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000001c0)=0x6, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0x4, {{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1, 0x6, [{{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e22, @rand_addr=0x800}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e23}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}}, {{0x2, 0x4e22}}]}, 0x390) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000005c0)=0xd000) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000600)={0x4, 0xfffffffffffffc01, [{0x5, 0x0, 0x80000001}, {0x101, 0x0, 0xffcb}, {0xff, 0x0, 0x1ff}, {0x100000000, 0x0, 0x985}]}) sendmsg$rds(r0, &(0x7f0000000e80)={&(0x7f0000000680)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000000700)=[{&(0x7f00000006c0)=""/14, 0xe}], 0x1, &(0x7f0000000cc0)=[@mask_fadd={0x58, 0x114, 0x8, {{0x1, 0x9}, &(0x7f0000000740), &(0x7f0000000780)=0x3, 0x80000001, 0x0, 0x2, 0x1, 0x2, 0xfff}}, @rdma_args={0x48, 0x114, 0x1, {{0xec28, 0x101}, {&(0x7f00000007c0)=""/110, 0x6e}, &(0x7f0000000880)=[{&(0x7f0000000840)=""/14, 0xe}], 0x1, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0x3c, 0x7}, {&(0x7f00000008c0)=""/63, 0x3f}, &(0x7f0000000b80)=[{&(0x7f0000000900)=""/166, 0xa6}, {&(0x7f00000009c0)=""/124, 0x7c}, {&(0x7f0000000a40)=""/221, 0xdd}, {&(0x7f0000000b40)=""/48, 0x30}], 0x4, 0x2, 0x89}}, @mask_cswp={0x58, 0x114, 0x9, {{0x2ba9fd45, 0x7f}, &(0x7f0000000bc0), &(0x7f0000000c00), 0x8, 0x2, 0x2, 0x5, 0x8, 0x3}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1, 0xd6bd2a3}, &(0x7f0000000c40)=0x8, &(0x7f0000000c80)=0x4, 0x9, 0x101, 0x80000000, 0x8, 0x2, 0x9}}], 0x198, 0x48000}, 0x20000000) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000ec0)={0x303, 0x33}, 0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000f00)=0xfffffffffffffff7, &(0x7f0000000f40)=0x4) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000f80)={0x0, 0x1f, 0x3, 0x3f7, 0x6, 0x3, 0x3, 0x80000001, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x6, 0x0, 0x76, 0xffffffffffffff01, 0x3}}, &(0x7f0000001040)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001080)={r2, 0x9}, &(0x7f00000010c0)=0x8) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000001100)="b8a798b466f41fab32a693cdb31abc7251fa2684c7f98d37a53dc7f2744e227c764faede0e48f37480") setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001140)={0x303, 0x33}, 0x4) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000001180)) alarm(0x39) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000001240)={0xc834, 0x1, 0x9, 0x200}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001280)={r3, 0x5, 0x80000000, 0x10000, 0x9e, 0x0, 0x6eb2, 0x8, {r1, @in6={{0xa, 0x4e20, 0x8f, @ipv4={[], [0xff, 0xff], @rand_addr=0x807}, 0x709}}, 0x7, 0xffffffff, 0x4, 0x9}}, &(0x7f0000001340)=0xb0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001380)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000001480)=0xe8) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000014c0)={0x0, 0x6}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000001580)=[@text16={0x10, &(0x7f0000001500)="66b855cf9a3a0f23d80f21f86635400000400f23f82e0f090ebaf80c66b8b81d4e8b66efbafc0cb00eee0f20e06635080000000f22e0650f3566b9800000c00f326635004000000f30baf80c66b84476568e66efbafc0cb004eeba4100b00deedcf5", 0x62}], 0x1, 0x8, &(0x7f00000015c0)=[@cr0={0x0, 0x40000000}], 0x1) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000001600)={0xfffffffffffffffd, 0x7}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001640)={r4, 0x7ff}, &(0x7f0000001680)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000016c0)={0x5, 0x8, 0xb01e, 0x5, r6}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001700)={'vcan0\x00', r5}) socket$kcm(0x29, 0x7, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xcc45) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001740)={'vcan0\x00', r5}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001780)) fcntl$getflags(r0, 0x401) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000017c0)={{0x7, 0x8, 0x8e, 0xa22, 0x8, 0x8000000000000000}, 0xffffffffffffff01, 0xf1, 0x5c2e, 0x1000, 0x65, "2b9dcdcfbf091d08b4ca23903c272c1d4f6daae2be11e76e5d983f89d7500b0771e8270533d065efb10f4098b6a3acbdba4f73f14c8bdbb5e5419fcbc1379f96b662f9609f5652403f7a6953e8330f9fa65f25aa4d779f7509ca924b451d948a21784bb3aa66f2ec2c0b8b3f38acc9795f3e3647e9878d33883f86bef8331a45"}) 2018/06/06 17:37:16 executing program 7: r0 = socket(0x1e, 0x804, 0x0) r1 = socket(0x1e, 0x805, 0x0) fcntl$setpipe(r1, 0x407, 0x1) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000080)="681df50778a5") setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000200)=@req3={0x80000000}, 0xff27) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80004000}, 0xfeda) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000100)={0x3, 0xfffffffffffffff8}) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) close(r0) 2018/06/06 17:37:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000100)={0x6, 0x0, 0x9, 0x3f}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0x8) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) write(r3, &(0x7f0000000100), 0x0) r6 = msgget$private(0x0, 0x2) msgctl$MSG_INFO(r6, 0xc, &(0x7f0000000000)=""/2) 2018/06/06 17:37:16 executing program 6: r0 = socket(0x1000100000010, 0x2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000140)=""/183, &(0x7f0000000080)=0xb7) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x1, 0x20501) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x800, 0x40000) clock_gettime(0x40202, &(0x7f0000000200)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/179, 0xb3}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000, 0x9}, 0x1ff}, {{&(0x7f00000013c0)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001440)=""/162, 0xa2}, {&(0x7f0000001500)=""/155, 0x9b}, {&(0x7f00000015c0)=""/180, 0xb4}, {&(0x7f0000001680)=""/5, 0x5}, {&(0x7f00000016c0)=""/231, 0xe7}, {&(0x7f00000017c0)=""/103, 0x67}, {&(0x7f0000001840)=""/93, 0x5d}, {&(0x7f00000018c0)=""/102, 0x66}, {&(0x7f0000001940)=""/244, 0xf4}], 0x9, &(0x7f0000001b00)=""/167, 0xa7, 0xf15}, 0x5}, {{&(0x7f0000001bc0)=@nfc, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/50, 0x32}], 0x2, &(0x7f0000002cc0)=""/197, 0xc5, 0x9}, 0x3ff}, {{&(0x7f0000002dc0)=@rc, 0x80, &(0x7f0000003340)=[{&(0x7f0000002e40)=""/241, 0xf1}, {&(0x7f0000002f40)}, {&(0x7f0000002f80)=""/122, 0x7a}, {&(0x7f0000003000)=""/16, 0x10}, {&(0x7f0000003040)=""/112, 0x70}, {&(0x7f00000030c0)=""/236, 0xec}, {&(0x7f00000031c0)=""/125, 0x7d}, {&(0x7f0000003240)=""/206, 0xce}], 0x8, &(0x7f00000033c0)=""/4096, 0x1000, 0x5}, 0x1}, {{&(0x7f00000043c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005680)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/78, 0x4e}, {&(0x7f00000054c0)=""/197, 0xc5}, {&(0x7f00000055c0)=""/39, 0x27}, {&(0x7f0000005600)=""/114, 0x72}], 0x5, &(0x7f0000005700)=""/150, 0x96, 0x2dbd}, 0x1}, {{0x0, 0x0, &(0x7f0000005ac0)=[{&(0x7f00000057c0)=""/106, 0x6a}, {&(0x7f0000005840)=""/22, 0x16}, {&(0x7f0000005880)=""/208, 0xd0}, {&(0x7f0000005980)=""/115, 0x73}, {&(0x7f0000005a00)=""/162, 0xa2}], 0x5, &(0x7f0000005b40)=""/48, 0x30, 0x9}, 0x7}, {{&(0x7f0000005b80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005d40)=[{&(0x7f0000005c00)=""/182, 0xb6}, {&(0x7f0000005cc0)=""/96, 0x60}], 0x2, 0x0, 0x0, 0x8}, 0x80}], 0x7, 0x2100, &(0x7f0000005f80)={r2, r3+10000000}) write(r0, &(0x7f0000000100)="1f0000001e0007f1ffffffe6080200770a00060053437d8cbc7818b01b454a", 0x1f) readv(r1, &(0x7f0000007540)=[{&(0x7f0000000280)=""/32, 0x20}, {&(0x7f0000005fc0)=""/224, 0xe0}, {&(0x7f00000060c0)=""/174, 0xae}, {&(0x7f0000006180)=""/151, 0x97}, {&(0x7f0000006240)=""/223, 0xdf}, {&(0x7f0000006340)=""/180, 0xb4}, {&(0x7f0000006400)=""/123, 0x7b}, {&(0x7f0000006480)=""/4096, 0x1000}, {&(0x7f0000007480)=""/152, 0x98}, {&(0x7f0000002f40)=""/29, 0x1d}], 0xa) 2018/06/06 17:37:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = socket$kcm(0x29, 0x3, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6, 0x454040) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000100)=0x3) r3 = accept$alg(r2, 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000140)) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r3, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x200009c0}], 0x1, &(0x7f0000001400)=""/123, 0x7b}, 0x0) 2018/06/06 17:37:16 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1000000000000168, 0x0, 0x0, 0xc000}, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='com.apple.FinderInfo\x00', &(0x7f0000000180)=""/38, 0x26) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x8}, 0x4) timerfd_create(0x5, 0x800) 2018/06/06 17:37:16 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x0) pause() getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) 2018/06/06 17:37:16 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = getpgrp(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x3, 0x40000) accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14, 0x80000) r3 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="ac1414aa000000000000000000000000000004d46c000000ffffffff000000000000000000000000ff7f000000000000010000000000000002000000000000000002000000000000040000000000000008000000000000000300000000000000090000000000000001000000000000000101000000000000ff01000000000000070000000000000002000000c95e0000008000002bbd7000063500000a0000ff8800000000000000"], 0x23c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) capget(&(0x7f0000000a00)={0x20080522, r0}, &(0x7f0000000e40)) 2018/06/06 17:37:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x7fff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0xfffffffffffffffd, @loopback=0x7f000001}, 0x10) socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000400000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0xfffffffffffffec4}], 0x1}, 0x0) 2018/06/06 17:37:16 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400481, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/202) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x5, 0xe4, 0x7, 0x101, 0x20, 0x1, 0x4ab0, 0xfffffffffffffffc, 0x2, 0x7, 0x9, 0x4}) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0x4}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, 0x8000, 0xff, 0x3ff, 0x9, 0x20}, 0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000440)={r2, 0x401}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000004c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e22, 0x800, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000580)={r2, @in6={{0xa, 0x4e24, 0x6a5, @empty, 0x7}}, 0x8, 0x80000000, 0x1, 0x3f, 0x1}, &(0x7f0000000640)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000680)={r3, 0x30, "79364d2a88c1f555dd32c7f249137e1e60cf52fa6a72beae1cddead8901ed45ded5cbdcfa157b5683bc792ee1a2c148f"}, &(0x7f00000006c0)=0x38) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000700)=r1, 0x4) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./file0\x00') r4 = dup2(r0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000007c0)='./file0\x00', r5, r6) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x0, 0x4, &(0x7f0000000a00)=@raw=[@ldst={0x3, 0x3, 0x7, 0x9, 0xa, 0x20, 0x10}, @map={0x18, 0x7, 0x1, 0x0, r0}], &(0x7f0000000a40)='GPL\x00', 0x8, 0x0, 0x0, 0x41100, 0x1, [], 0x0, 0x2}, 0x48) ioprio_set$uid(0x3, r5, 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000b00)=0xc, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000c00)={r4, &(0x7f0000000b40)="7849927e45b3756f7d7474847995cd2ef45bfee86bed0bce83740bcca365d1093aeeb40f1a59771db41c69da84a86bd729e2625e56007abb35dd45c378b346b817712aba022822ae844e08a8daf0965cac2810a3f34a7b7edbfda8f1a7a219301ca97c459dff2e5c3f09b389ad109dc57f4bbee0edab2339d9dfa3d25c34772e5c12f23f938d4fd863b7d4b213dde98ac7245132706c1a99f3a875619eafd65effab78d1a94fdcc713224b43a2"}, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000d40)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x2000001}, 0xc, &(0x7f0000000d00)={&(0x7f0000000cc0)={0x1c, r7, 0x0, 0x70bd2c, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000d80)) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000dc0)={r2, 0x8001, 0x4, 0x5ad}, &(0x7f0000000e00)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000ec0)={0x0}, &(0x7f0000000f00)=0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000f40)=0x0) tgkill(r8, r9, 0x10) 2018/06/06 17:37:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x8100, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x10000, 0x0]}, 0x8) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup2(r1, r0) 2018/06/06 17:37:16 executing program 4: r0 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00E'], 0x2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$sndseq(r0, &(0x7f0000000040)=[{0x3f, 0x9, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000100)) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000400), &(0x7f0000000380), 0x1000) 2018/06/06 17:37:16 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0xfffffffffffffffd) syz_emit_ethernet(0x7a, &(0x7f0000000480)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "088757", 0x44, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f00000002c0)) 2018/06/06 17:37:17 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = eventfd(0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) connect$vsock_dgram(r2, &(0x7f00000000c0)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r1}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/06/06 17:37:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)="650300", &(0x7f0000000040)='/\x00', 0x0, 0x0, &(0x7f0000000300), 0x22, &(0x7f00000000c0)=ANY=[@ANYBLOB="a84f736769643d382c00"]) 2018/06/06 17:37:17 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') readv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/75, 0x4b}, {&(0x7f0000000480)=""/192, 0xc0}], 0x2) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f00000001c0)=0x4) accept$ax25(r0, 0x0, &(0x7f0000000000)) r1 = inotify_add_watch(r0, &(0x7f00000002c0)='./file0\x00', 0x20) inotify_rm_watch(r0, r1) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000200)="c0481f8293398eddd89b06e1b397a80ab0bdaad2cf1b8904e4d6b2ffda9f6410d8a96047269c7ed647da1dd241b85895b810a172e4d1c9c0bbb7b1b53acdfa1917a8406125d5883f48ecc76be579203ecd97ae2b7dc23292cba983bf6faaef5f6ff0d9a49d35b7bfaf853fbcca55fe8f1c3d59f8261a90b0b66a5632dc37796fb1ea510e8b23665ee5d66e9b1847c68a8baf", 0x92) 2018/06/06 17:37:17 executing program 7: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x85, &(0x7f0000000100)=[r0, r0]) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x38, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x6, @empty, 0x7ff}, @in6={0xa, 0x4e24, 0xd8, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}]}, &(0x7f0000000240)=0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000140)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x4}, 0x8) 2018/06/06 17:37:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') unshare(0x2000400) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x0, 0x0, &(0x7f0000000040)={0xfff}, 0x8) [ 156.931562] EXT4-fs (sda1): Unrecognized mount option "¨Osgid=8" or missing value [ 156.989417] EXT4-fs (sda1): Unrecognized mount option "¨Osgid=8" or missing value [ 157.432367] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 157.474907] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/06 17:37:17 executing program 3: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) removexattr(&(0x7f00000003c0)='./file2\x00', &(0x7f0000000400)=ANY=[]) syz_mount_image$ceph(&(0x7f0000000300)='ceph\x00', &(0x7f0000000140)='./file2\x00', 0x7f, 0xaaaaca1, &(0x7f0000000280)=[{&(0x7f0000000180)="83f5de78287e266f8a83348b00a3bf5192236408923cc9e66df6b3d6c0c7cd56f6eec6f7f42e422acf59ce2543491471b270f88660181d85b7a79eac95b6b984b3c8bb52c03cee1c7da2cdc45750ba019b6b2e35c3a56a9afb38ae9c330615ded97fd705565f43fac5b76686447c30ce168d2c97571d3cbacd6c300830719493805cda5435e1543583a66e9c7e78fcab46b0da79", 0x94, 0xa83}, {&(0x7f0000000240)="f93c5cac76f5cebb9f58c846b1411561d7fa171d3391c57c1173ef30", 0x1c, 0x8000}], 0x40000, &(0x7f00000002c0)='ceph\x00') syz_init_net_socket$llc(0x1a, 0x1, 0x0) mount(&(0x7f0000000000)='.\nfile:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40000, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={r0, 0x3, 0x1, 0xb3e, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/06/06 17:37:17 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x24}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x10, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0xffffff85, 0x7, 0x2, 0x1, 0x8}], {0x95}}, &(0x7f0000f6bffb), 0x0, 0xfffffe21, &(0x7f00001a7f05)=""/251}, 0x18) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfd0, 0x745000) 2018/06/06 17:37:17 executing program 1: r0 = inotify_init1(0x800) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970") fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x100000000) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4206, r2, 0x8, 0x906ffe) r4 = msgget$private(0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000440)={{0x7, r5, r6, r7, r8, 0x20, 0xbe}, 0x1, 0x2, 0x400, 0x51cf, 0x8, 0x8, r2, r2}) 2018/06/06 17:37:17 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='uid=B,\x00']) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/06/06 17:37:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x40000000000, 0x40000) ioctl$LOOP_GET_STATUS64(r0, 0x401870c8, &(0x7f0000000000)) r1 = dup2(r0, r0) getsockname$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000180)=""/37) 2018/06/06 17:37:17 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x6c0000) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)=0x2) fcntl$getflags(r0, 0x3) ioctl$KVM_SMI(r0, 0xaeb7) r1 = fanotify_init(0x8, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x44900) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) kcmp(r3, r4, 0x1, r0, r2) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r5) ioctl$TCFLSH(r0, 0x540b, 0x6) sendmmsg$unix(r0, &(0x7f00000015c0)=[{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000280)="d02b1e522fd7e09ae15c0412897be06cce8eb6e613ddc9a1f448edb8c3da4714e04156b403cd8747590abc4c0ac0b1a91bec2b049bad0beca35fb5709a6e47ffcc5cc2113a12cfcbd7c5255e41fb8892110ca073997a4060dacc4cb45efbebb086b133955a74bf4298d8b74b5303b431093b7be669ae64d1d68e8b749f665e48fa4fabf4c5c14da3b16a111e89cb23bc0ee76d71dd2e0f5090fd434648777327dcb878851fa2e53e948edcfedceabcda69485f7446b5e61a", 0xb8}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="b37d1e183b37f459aaf7b546467e291aa65491f0ee160efacea3f7e7189f2642d2ba3f80", 0x24}, {&(0x7f0000001380)="5eacf44b192ffbe99383fb133a43c8a24bb948042b67c7fa1a0292435bf8f4ebefe21e0a4b20e1ab37e50490ee01a3a3fb009b7bee325d139f1f13e952de5de4a667c2ceaaefbf17d2478aaa1b45b9f7dd68c9f4f11878a593c568378b4da9bb9f18343a55c5b96829b1f5baadfd1bd09fbb8f6941ca408157cc4e9b83bf82aa01fa61b16d774a87052a2f06b4b8cc4824467c885f13f3719bc950e77c5a7d08ecac68c2bfecc8ff6bd08b85", 0xac}], 0x4, &(0x7f0000001480)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r5, r6}, @cred={0x20, 0x1, 0x2, r3, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r3, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r2, r1]}], 0x138, 0x4}], 0x1, 0x8005) connect$unix(r2, &(0x7f0000001600)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001680)={0x0}, &(0x7f00000016c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001700)={r7, 0xc5f7, 0x30, 0x5, 0x2}, &(0x7f0000001740)=0x18) tee(r2, r2, 0xfffffffffffffffe, 0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001780)=0xffffffff) setsockopt(r2, 0x8, 0x100000000, &(0x7f00000017c0)="245454a768b4a34a715248a74a4a20e7364ae647951be2def1227b58b3c74e2adc15df015bd323495984404cfb283d5e841793fc444a225ad3c784bf71249d2a8dfd5b7cdc798f132e47def6bad23bf28fe3fc2968de7f3e4271228363741160853ca94aebbe459ac58c28afec736e7722db0218bbed7092eb4a35ca3d1d9aa5e9ce43796af6def5d8d7964fe3968006573f37d6e4a8b0435dc0e316ca7e9b499ad38d3a4c64fcb5df6608c103f2f0f9fb6fcf164654d2e58443c31723a1988eb1e6aa00820522c821", 0xc9) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000018c0)=""/145) getgid() r8 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_INFO(r8, 0x3, &(0x7f0000001980)=""/3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sysfs$2(0x2, 0x4, &(0x7f0000001a00)=""/164) getsockname$packet(r0, &(0x7f0000001ac0)={0x0, 0x0, 0x0}, &(0x7f0000001b00)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000001b40)={r9, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000001b80)={'bpq0\x00', 0x1000}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000001c40)=0x1) 2018/06/06 17:37:17 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000840)=ANY=[@ANYBLOB="ffffffffffffffffff01ffff86dd60892b500048000000000000000000000000000000000000000000a5750000000000ffffe00000020002000000000000040100040100c2040000000001020000020090780000000060d4b138000000000000000000000000000000000000000000000000000000000000ffffe0000002"], 0x0) 2018/06/06 17:37:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) r4 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000680)=0xe8) getgroups(0x5, &(0x7f00000006c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000780)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000880)=0xe8) fstat(r3, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000940)=0x0) r11 = geteuid() r12 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000980)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000ac0)=0xe8) r15 = getegid() r16 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004300)={0x0, 0x0}, &(0x7f0000004340)=0xc) r18 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004380)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000043c0)={0x0, 0x0}, &(0x7f0000004400)=0xc) stat(&(0x7f0000004440)='./file0\x00', &(0x7f0000004480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000004c40)={0x0, 0x0}) fstat(r2, &(0x7f0000004c80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004d00)='./file0\x00', &(0x7f0000004d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004dc0)={0x0}, &(0x7f0000004e00)=0xc) lstat(&(0x7f0000004e40)='./file0\x00', &(0x7f0000004e80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004f00)='./file0\x00', &(0x7f0000004f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004fc0)=0x0) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000005040)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000050c0)='./file0\x00', &(0x7f0000005100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005180)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000051c0)={0x0, 0x0}, &(0x7f0000005200)=0xc) getgroups(0x6, &(0x7f0000005240)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005280)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000052c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000053c0)=0xe8) fstat(r0, &(0x7f0000005400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000054c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000055c0)=0xe8) r39 = getegid() sendmmsg$unix(r1, &(0x7f00000056c0)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000280)="3bbc9019b67f0dbbc6f93560f1429be3d13797a5575fecb3b378c9b43b24be20051aad52b23f19368d3d3f90199c078968decc8b0669fc3bb17cb584b991038255ef6ded7b6469133c669268ff2e11e6599b2ce1e7dd7bed16f805b07b75aa35f27aa7d5ddfd655d342b14d72790a8c5a5839c7c68724e", 0x77}, {&(0x7f0000000300)="0e9cffa952efcca928fff58a6e50d479fd3d157f545ea1a67d089e9e4cffa9dc927bb94be715e201baa644a73da059467c7ea8f2d29dbb3790b375bb3d8be7bf0d465baf6575ce9b29ec76e1d8e103bf209b74ef9110ad3cd5f3", 0x5a}], 0x2, 0x0, 0x0, 0x810}, {&(0x7f0000000380)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000400)="7e4eef6586b58e97756fbffa5dfc45da6df4acd3025f9d401be1fc091155c59322f6bd420af804bf82895c5806acd3cb709303772415f58eacadd0a67bef4b99ea75b7d2d9588c95de1c44be7eff36c3", 0x50}, {&(0x7f0000005840)="ef098db58bdf0c9fcdb452ae971182ab06df51a6ccbc97283461d5ef00bbe6e9d7fef7741789a4d2071f023ef1cd420ce0ae", 0x32}, {&(0x7f00000004c0)="2b5ae082c86fc76142d3894afa6d7b7d513f5c", 0x13}, {&(0x7f0000000500)="4956456d423da0cba8f18fa7b3325a8db180b66c8dcbda68bd2909e0bd95b3c3dea0a927dd553d9240cd7dc81e98108c00cc4f", 0x33}], 0x4, &(0x7f0000000b00)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r0, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xa8, 0x40011}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003e00)=[{&(0x7f0000000c40)="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0x1000}, {&(0x7f0000003dc0)="e4c4e6085b114de6713ae975d255aade64efa55f010bb5a15be34cdd66d42dc1a7d76d5e2e2338266d256f59accc2d19ee", 0x31}], 0x7, 0x0, 0x0, 0x81}, {&(0x7f0000003e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004280)=[{&(0x7f0000003f00)="5b2d9f663873f3862d3aaa91f3cde5859fe7f74e48044f3dbd1a0d53b051122b7be147bc1b52e62837b2edd08aec258969341df7bcbce8c870cbe07be2a78785f57d78b4e1a49aadc52ea7b8165e0aac70f83b7fa5d5f02aec43253cb8409ca6ca42db462abf6f7f6267df0871fa90e9b4b1ba4cae95096d8fc3389385a90206efe00466c8ca7f34fbc182b4ba952b510d012b2ffa49f543b8a6b1c63859dc97251546a86df6b1e46c54261ec70b3628b059", 0xb2}, {&(0x7f0000003fc0)="25c20016926228cf2c6e39220edf6a361b0fa603248047bcd829c30d078fabfb5e6094ce2e5e5950", 0x28}, {&(0x7f0000004000)="c7a29a28a70566760957da1e0409a007ccb2aed6308c3c534c1d3304789ca767dfa414ca2a653ca87a6a79efbb1b61f31afeedcbcac8223e0ba7e573a1b8e0b0443becd1faf5428a240813f34f138b4ebc7197a2931f5515fd5d899232bb3c8d85cda53a89741e1993740fed3028e45cd28ef4db68470346bc720b3fad2414e5ef12c7b993502fb213", 0x89}, {&(0x7f00000040c0)="c3b1c969f928f455105693472fe7dee934c9b961cad2507a6e3373dfc6e4e43e13f82618e9fb1e905da6954fec66cab8b5311a0bf024b8fa22e9e8139aadbfdc50354ee7cf00be64188bb10443f51ce0100e8da701a352b957eda79b3634377cd9394acac59977157e00bfe42c2008225983a4e24ad4d4ead81aec0f0c2e9aae38c61ebaeab7fd839fba6787cd65c368cc64e1a71de299c6cb20de5edfde891be68d1b138149068654144effccbdba0c5297fd4c45b7000749dc18ae9379f41cb8c94c97459f", 0xc6}, {&(0x7f00000041c0)="eeddb0969e6e70e579c87cd5322529cfc6c5cb46c23b6db6355e60d42a9d61facfa7605df31265c69117738c930f2dbb9442a0baf7cde9adb5d1a0f2fa6b8ffabe07dc557ef0d0d8d316611b7b24a4d69dcd72e52d571f91d60554a586543c849765ef2fc88e55af1e8edacda06ff19b08118739ea992bf8606e4778169d95b036a28ebe03c49a03028cee8e8375ca003f5eb67074c35883c01880", 0x9b}], 0x5, &(0x7f0000004500)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r2, r3, r1, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x70, 0x1}, {&(0x7f0000004580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004980)=[{&(0x7f0000004600)="3b784262a853760873d55ee83a1142f44326a0f5498fea836884a1e5d3000052021f92e06e722ed105c7b4cfb12b2535e408d85d8b5582ad7967a792fdf8855c64dec59e", 0x44}, {&(0x7f0000004680)="4e6eb15036355761f4b44a66798703c427e7a2afd7edbb466abd2288e38be0b1c49241e12b54fa760e0c8409c33c9d43e0477237a02e63cc035015cef55ca46ba585822d6728644e4487d241d1c18b5eb4cbf6e7b778cadb56d3a6e557", 0x5d}, {&(0x7f0000004700)="8d4c797a4a5b8865c637e883632189e1d6f4da86a9efeb5ce6fdaf34b4f02e19d1fbbf192e5ec69605bffd1bb0e3c42d3876aee5ce7854e6f59f7a4b6c545492e1261c912d903000ebe1d68f7bd496734a258e807f24c4b9d6e7b06e5c7dadf23cbff8f1b9fce53d97ab9e5348a7dd11e01994c25d8c5c6bd9ccaa7b118b645d15f3cb2a86663bab9f20deb0e2fe1bfc54ff4ae58610bb5605407334b1c69369deec7ff9bf1ea89946d59d0a", 0xac}, {&(0x7f00000047c0)="babb6b269a05f7f020d1463ea44ae9d5ea6d7d8ca4bcd5d401bd820b3603e5c35141160f24676c7e8c4eca1e6e69771c28022f5b54d30647cee9f80ea40a0c9bdf095a3c46777c98f723235621dc5032a1995f7415e772", 0x57}, {&(0x7f0000004840)="4f68a8c9b9d43d77e38392a01f019f970dfc2b27174bf177390065cfa82619e08664f884e81e4e1b267a4042372fccf377cca74ebb1e757dc82fc4653d68434254265355eabf2facd852faa7a5c918e834748f7d12341e989228b7", 0x5b}, {&(0x7f00000048c0)="4d4bae1bd2bbaf3ad2bd9977974afc31ff55debb529fc1d458988e1e71de180c59e0696f3520f408b4c35d7cecff1fb908cdfa2eda92657f0fd96f06400abad5322b68a1478f70d0da81a9cfbdee5ca70a12dd394c8b11164d5aff0d3273997064df2b31143a82cbebdf1e795700f5285ebaa801bdd40e5595c531c370e815ec1b", 0x81}], 0x6}, {&(0x7f0000004a00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000004c00)=[{&(0x7f0000004a80)="7382d0aa4e3c57c8ee96aeb2f05817d7a18855d83665c14617c5be5fc7a1b925ca519d5f1e29a815d4824b55990e1b08af30db878fba1a47d70749547dac8ab50e53de7bf386cbffc26f9f583042bb5379908de0", 0x54}, {&(0x7f0000004b00)="7cfbba4cf4e10e1eabfafa3b4212dc3924cc74f100527dae6b5c13e134be006f86033d8e7139a7951881ef642a00d76b7257632b90c5ece37a50ba71b81dc5c7941fc3e784adc75e0eb06c605c08563ea308914d4939cde50fb021e054a54cb92bcf8b39faf7e43e88f8fecc4e8874e58eb5df15a3ef5074e4eadf59bd2a6be026c636f7fdc04b04febeb593574f3d336d232a7c8f9a6547229c85f054b0c186c3bbce9cfdd69235f9e734b43ed53f866904d694da23318a9d0d5f6cda8a66b962f2cee587ce843697bc228a5d4045b3f26503ec99bf1c49adef28af", 0xdc}], 0x2, &(0x7f0000005600)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0xc0, 0x20044000}], 0x6, 0x800) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0x40000106]}) 2018/06/06 17:37:17 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="b7859cb8eec705f2288a933d6e593ae164c990a016726640c522b60bdfedb810", 0x6) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x6}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000380)={r4, 0xfffffffffffffff8}, &(0x7f00000003c0)=0x8) clone(0x0, &(0x7f0000000c40), &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100)) read(r2, &(0x7f0000000bc0)=""/93, 0x5d) [ 157.652418] FAT-fs (loop5): Unrecognized mount option "uid=B" or missing value 2018/06/06 17:37:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x600100) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000090005fe000100"], 0xa) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='autofs\x00', 0x1000800, &(0x7f0000000240)="930a6a396ee8109198a47945086960f2bcabc543bf61dceb0ddca6216121") r2 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x5, 0x400280) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) ioctl$sock_ifreq(r2, 0x891b, &(0x7f0000000280)={'ip6_vti0\x00', @ifru_mtu=0x6b5}) 2018/06/06 17:37:17 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x20000000000002cb) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b27250f0f6065d86a61bf2b3b3ce8f92b84fa9ad86945bd8fbdcb34002bffededda48d00005ee165dbd82748f6d348820315f50008000048000000000000000000002000"], 0x5a) dup(r0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) 2018/06/06 17:37:18 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x20000000008912, &(0x7f0000000000)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x10) 2018/06/06 17:37:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$KDADDIO(r0, 0x4b34, 0x4) pread64(r0, &(0x7f0000003c00)=""/4096, 0x1000, 0x37) 2018/06/06 17:37:18 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000bd0f8a)=ANY=[@ANYBLOB="cd5c0b081bf2aaaaaaaa00ff86dd60ffffe800383a0000000000000000000000fffff5ffffffff0200000000000000000000000000010b0090780000000060c5451200002f0000000000000000000000000000000000ff010000000000000000000000000001a0a80540009a1500"], 0x0) [ 157.782324] FAT-fs (loop5): Unrecognized mount option "uid=B" or missing value [ 157.820280] CUSE: zero length info key specified [ 157.874637] CUSE: zero length info key specified 2018/06/06 17:37:18 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f00000002c0)="366536f26f660f22c066b871e5ee230f23c80f21f86635040030000f23f80f38f0b7cedb66b9ab0a000066b80300000066ba000000000f300f01cf66b8b4c800000f23d00f21f866353000000f0f23f8ba410066ed66b9be09000066b80000000066ba008000000f30f30f001e0000", 0x6f}], 0x1, 0x24, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000100)={0x3, 0x0, [{0x3, 0xffffffffffffffff, 0x0, 0x16d, 0xa413, 0xd2, 0x100000000}, {0x80000000, 0x1000000000000000, 0x1, 0x8, 0x5, 0x4, 0x8}, {0x80000019, 0x20, 0x2, 0x4, 0x6, 0x3f, 0x401}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/06 17:37:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="a071c5"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/06 17:37:18 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0xfffffffffffffc9a, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="b1134737cb2aa57b8389c34fe762661248905df5b824fe4ac19bf14989a5ccf3516e242dec28c6f70d04", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) 2018/06/06 17:37:18 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x80000008912, &(0x7f0000000100)="25daf5058bd9000000000000e300000000000000") r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r3}, 0x10) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r2}) sendmsg$can_raw(r4, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/06/06 17:37:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x1000000000100, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x2, 0x10000) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x0, 0x8001, 0x1f, 0x3, 0x0, 0x10001}, 0x2}, 0xa) openat$nullb(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nullb0\x00', 0x40000, 0x0) write$tun(r1, &(0x7f0000000140)={@val={0x0, 0x8906}, @void, @mpls={[{0x3, 0x1, 0x8000, 0x6b9800000000}, {0x80000000, 0x2, 0x7, 0x9ad}, {0x7, 0x904b, 0x2, 0x7}, {0x5, 0x80000000, 0x6, 0x7ff}, {0x0, 0x9, 0x9, 0x7f}, {0x7, 0x7, 0x8, 0x7f}, {0x0, 0x10000, 0x400, 0x60f}], @llc={@snap={0xaa, 0xab, '\b', "e79733", 0x806, "8b0cc849417f5eb22c59c26e43677ccc3f332bb66a09a73ba58d8f37ea7fd74eddacf7f068791c93cb82a359ad737eeb3a1fe7d44abfc2132979454070649a9ec077"}}}}, 0x6a) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1}) write(r0, &(0x7f00000000c0)="86a38c020000800243e5697ffe3a1e83eb8bfd8a684d6709eb478a554aacb2e238f031a20eb0466dc36b6ea2154c83393fa4cfe8582897792aafded107d079afd89eeb5db05eb1b1c11332ad148edebab07f09", 0x53) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f00000001c0)=0x10001) 2018/06/06 17:37:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) writev(r0, &(0x7f0000003440)=[{&(0x7f0000000000)="6816", 0x2}], 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0xfffffffffffffffe) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="c50000009b719b97b7bfb094e34a8586d0024f879b7946337dfec7e90293d569614e3da057fe3a5d41d42996d1349188751f121ffacbd512f71886186de009a55a319e4039fda0c37e0551884e7d433ece60b814641c6e6e09477f19d4f7f1c918902eba6e6b0b328be4628c861d016296c57b678a3e62bd4c88494089b5d847d08e51f7f02fa711f737288cf37924a127503ba93f9882be3f5234a4abbf09714fac5a86047e61fb4411ef64c8f953cd7b3a0722053afa29b884ba0000000000000000000000000000"], &(0x7f00000000c0)=0xcd) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x5ef}, &(0x7f0000000180)=0x8) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000001c0)) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 2018/06/06 17:37:18 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0x2000000011, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000100)="957a88caee29db0c77696c6eb1d09e4118a1a3bf", 0x14, 0x0, &(0x7f0000000580)={0xa, 0x20008100, 0x5, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x12, "b0ae22263c572330f118234990d9215df7a5"}, &(0x7f0000000200)=0xfffffffffffffdcb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r3, 0x29}, &(0x7f00000001c0)=0x8) 2018/06/06 17:37:18 executing program 7: recvmmsg(0xffffffffffffff9c, &(0x7f0000004380)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x8000}, 0x5}, {{&(0x7f0000001100)=@ipx, 0x80, &(0x7f00000042c0)=[{&(0x7f0000001180)=""/26, 0x1a}, {&(0x7f00000011c0)=""/92, 0x5c}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/66, 0x42}, {&(0x7f00000032c0)=""/4096, 0x1000}], 0x6, &(0x7f0000004340)=""/20, 0x14, 0xffffffffffffffff}, 0x100000000}], 0x2, 0x40012001, &(0x7f0000004400)={0x0, 0x989680}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000004440)=0xa1b1, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr(cast6),md4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x5, &(0x7f0000ff8000), 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40801, 0x0) 2018/06/06 17:37:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x7) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={0x6, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x6da180000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x104, 0x1, 0x2, 0x1ff, 0x8000000000000, 0x0, 0x37e, 0x9, 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x34, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', r4}, 0x10) membarrier(0x2, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000280)) 2018/06/06 17:37:18 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 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={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) write$cgroup_pid(r0, &(0x7f0000000080), 0x0) close(r0) [ 158.176592] binder: 11087:11089 ERROR: BC_REGISTER_LOOPER called without request 2018/06/06 17:37:18 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x7530}, 0x10) r1 = socket$kcm(0x29, 0x7, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040), 0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_int(r3, 0x0, 0xd, &(0x7f00000000c0)=0x700e, 0x4) r4 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7f, 0x80000) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000140)) write$binfmt_elf64(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x8, 0x80, 0x6, 0x9ff, 0x3, 0x3, 0x7ff, 0x9f, 0x40, 0x9, 0x3, 0x88, 0x38, 0x2, 0xffffffffffffff7f, 0x1ff, 0x4}, [{0x3, 0xfffffffffffffdc1, 0x4, 0x10000, 0xd4, 0x10001, 0xf3e, 0x5}], "cc9157aad8fec4f8c56105169642e16cf9567b793e38f6b59fcc4a5d712f3ce2bfa8488daecaf20bd2ed74c261917168c477919ef7e799d36b41f7d5e72e6500370483c33428d0b51170538d7087d55195d38ae5465a766c5924a4b99ca338a806fe03b856c7a7f5588fa18271df1724a37852ca18edfa1af54551bb6f13af1b65abfbe7080ce77b8484266da946cf44143073f91dd317e7a89069aa63df2ec2c993985a8bec09b4f8a477a86fc3de2be0e6a00e726da35da1ce3fdf28e98538d6ddc45d23418f638b31d84aff109b4c45d1ed18e085ba51e6bd6fb94bec00001abf58a416e02b75c17edce5d7fa33f6291b5c6a", [[], [], [], [], [], []]}, 0x76c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000900)=0x10001, 0x4) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) connect$pppoe(r0, &(0x7f0000000940)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gretap0\x00'}}, 0x1e) write$binfmt_misc(r3, &(0x7f0000000980)={'syz1', "42bc35dcfd057b4d37bc5ad94e0f48df3be9ebc242777aa64acd5e4b80e143f56c9e90134086c9680bc5380d5b66082e06116c1536a032"}, 0x3b) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f00000009c0)={'sit0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000a00)={{0x3a, @multicast2=0xe0000002, 0x4e23, 0x4, 'dh\x00', 0x1, 0x9, 0x50}, {@dev={0xac, 0x14, 0x14, 0x16}, 0x4e23, 0x10004, 0x80000000, 0x6, 0x526f}}, 0x44) clock_gettime(0x0, &(0x7f0000000a80)={0x0, 0x0}) setsockopt$sock_timeval(r5, 0x1, 0xad63c0d0c64a32a4, &(0x7f0000000ac0)={r6, r7/1000+10000}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000b00)={0x1, 0x215, 0x10001, 0x3}, 0x6) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/ashmem\x00', 0x80000, 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000b80)=0x78b2) connect$netrom(r4, &(0x7f0000000bc0)=@ax25={0x3, {"690289ea677b39"}, 0x6}, 0x10) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000c00)='ip6_vti0\x00') ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000c40)=""/102) r8 = syz_open_dev$sndmidi(&(0x7f0000000cc0)='/dev/snd/midiC#D#\x00', 0x3a, 0x8000) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000000d00), &(0x7f0000000d40)=0x30) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r8, 0x800448d3, &(0x7f0000000d80)={{0x5, 0x993, 0xfd3, 0x2, 0x5, 0x5}, 0x6, 0x285a, 0x1, 0x8001, 0x4b4, "fe285814e4dcaf5803c055494f6835df38b8272e225e080fb9e54009ca534ff3c648c5648bd224f15843b217feeb2c81f4f0c34aefa5b1c7e99d0b40e12df561776e7fcb493d9e01be839325f688299f341e5744d39f577177c6c370381f6281abb1e3fe93edd820e435b639edfbd3a1e5a63c6795c9fe031587c2bc18894f94"}) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000e40)=""/37) 2018/06/06 17:37:18 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x2, 0x209e20, 0x8000000001, 0x1}, 0x3c7) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001400)={r0, &(0x7f0000000340), &(0x7f0000000400)=""/4096}, 0x18) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x1385794447fbd541) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0xff}, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x84) sendto(r1, &(0x7f0000000000)="e6ac82d7c9fd148de24d105ad8c245345f", 0x11, 0x20000000, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80) 2018/06/06 17:37:18 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x3, 0x1) signalfd(r1, &(0x7f0000000040)={0x8001}, 0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000140)) 2018/06/06 17:37:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10008) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newrule={0x28, 0x20, 0x40b, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FIB_RULE_POLICY=@FRA_IP_PROTO={0x8, 0x16, 0x32}]}, 0x28}, 0x1}, 0x0) 2018/06/06 17:37:18 executing program 4: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = getpid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) socket$bt_bnep(0x1f, 0x3, 0x4) sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x4}, 0x0) poll(&(0x7f0000000040), 0x0, 0x800) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400200, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000051c0)=[{{&(0x7f0000000b80)=@nfc={0x27}, 0x80, &(0x7f0000002080)=[{&(0x7f0000001080)="a9", 0x1}], 0x1, &(0x7f0000002480)}}, {{&(0x7f0000004d80)=@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000005100), 0x0, &(0x7f0000005140)}}], 0x2, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x101100, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000100)=0x9, 0x6, 0x10000000002) 2018/06/06 17:37:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @rand_addr}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, '\x00\x00\x00\x000Rto_b/nd\x00'}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)=0x400, 0x4) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) [ 158.301806] IPVS: set_ctl: invalid protocol: 58 224.0.0.2:20003 2018/06/06 17:37:18 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) fstat(r0, &(0x7f00000000c0)) socketpair(0xb, 0x80000, 0x9260, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000180)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020322fd0a0c00000000000000000000010000000000801d5fe6a49c1048c700000000030005000000000002000000e00000010000000000000000000000000000"], 0xfffffffffffffd02}, 0x1}, 0x0) [ 158.364235] IPVS: set_ctl: invalid protocol: 58 224.0.0.2:20003 2018/06/06 17:37:18 executing program 1: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x100, 0x6, &(0x7f0000000400)=[{&(0x7f0000000080)="2f1b6b15ba405d0821764eee46da4098dab435e75e637e4ed55005f169222ff56f0650531e43bace7f1e0425481803c9055d81efea55b85b9e9f06d872f00e37c5510c82bbea82bcb80bc7ff96d7af50206a9cdaa939706b96062e8760e7a6c2a79ed203ed06212b56b3e174ec2160b0ea6fa47e6b772f8b53e0d6cbbb887adae09b4d476aa0ae3ad69dc22bc899a4a9cdf6d4b2917e8952e16da436f0bfcc8be93231bfc42b6b139c4bcadc4a0e6bafd9cac52f5afa6241f76d0b2a0e61bc", 0xbf, 0x800}, {&(0x7f0000000140)="be2505a236b1ac690f26fcae2382c9a47425a50cfeadf6d16a0f8086f4afe53055dcb7e0d319debd4b0c0826a03551078526b14b6344d3888a14b032d010aab4c5cdbdea2969c4", 0x47, 0x1}, {&(0x7f00000001c0)="60d73f5394ebc5f23fd469907653e68e43ec5a63ded2a671c9581b2c662f1e73", 0x20, 0x7fdd77ff}, {&(0x7f0000000200)="abde95c8f8a33f151c9301fa5ca2289e76f296d3bfb9085326449e7766b345b2d4175de7250a7271a42e9867cc3752def988fa076486ec0b0143d22077fbd4dc177e54d3311b2eed94c3a60e5f87b42c4a82fbafa88fefa5641e6f81a5f59a3c05fd375696f05558286e7e62d2a0dde3e258f064e2f3ebfe80524dce3a6982c8fa2a688b14f5b641c8b1b0fe2e0d8cc243dba4af78f6621ae6ea1853e4d3d3a6664a2d9f3ca613354e470204a3210972bb87c9c2d97d9fc56ef09130188618e8f11ac99fc9", 0xc5, 0x1}, {&(0x7f0000000300)="a982284bff906c68e637bbc066b79bc0e8920bf145b320b96fbeeecbced2a35a7833cf59f332b5fa4f2f8081594afe55704c58581a1172394a65a581641c9cb87edb82a471e4d7b4a57d4862d2968da48d3d386258bae20751141dc129c97533e451a6", 0x63, 0xeee}, {&(0x7f0000000380)="47c2a920028afb2dc1e54adb184b1f546c2a05691a397ac5da3a996d3e29ea76cc8d9b9c18fe6ebf797d5604b69a2b4ba8b12c1d05585546baa7a2d7e08f075bec5f56f5df4a78638581b55bdd6a041e41b162c73aef9a1a6d", 0x59, 0x9d}], 0x2, &(0x7f00000004c0)={[{@umask={'umask', 0x3d, [0x31, 0x31, 0x33, 0x35, 0x35, 0x32, 0x35, 0x34, 0x37, 0x32]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x37]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@nls={'nls', 0x3d, 'iso8859-6'}, 0x2c}, {@utf8='utf8', 0x2c}, {@errors_recover='errors=recover', 0x2c}]}) syz_mount_image$jfs(&(0x7f0000000540)='jfs\x00', &(0x7f0000000580)='./file0\x00', 0xfa, 0x9, &(0x7f0000001a80)=[{&(0x7f00000005c0)="102bd26e4e09a4652237126e9c6d2ba81668fffd51640cb92216a8c550320d2f9080b70e51c2d31f7c585a217174f5017c5e61f9d6907bb5b0dc5de5498e90b3aba07bc773535349ee4c79f98c3f978185426300771a4070b8d06165e1", 0x5d, 0x5}, {&(0x7f0000000640)="f9bb270d366c142ac46fa37e72ed4fa383b99e071ad10489fdea0178001bf8bdc1179c575d0d7bbdc063560f1f8584823e36c47731eb8c71dbf0313015cdc8addcf33bd532ee5940ca9e3fcc95572829bcd787c6829ed39193ae741d216321564f93a054904b95522a81d943118e5f070745c14c301c1b435e19506ea21fb09d347f970244ac1ed00dbc7a9a5fd085adb64568a181", 0x95, 0x43}, {&(0x7f0000000700)="3876e3452a7877f6f13d7b8427d324434ea25beaf466f2967fecd6dc061200be837a1182259d639d258afde0801098c5cb5068491a4308874036c7190f3c43c7a4d7d694c93083ae6bab2b8c66cbe7dbb20010c820cb6e64bb2797df9f0ea4b31d3ec13f821c8b25486d75dfae433b9621041bd3311d80c71874653ee131cd48e72134f42a05be6e24cfc0d4a144493baa3cfa47bc445e3da8e99408dfb8c33925ee9ebcb9fb9fb1ca59ca9ac567febdb0", 0xb1, 0x2}, {&(0x7f00000007c0)="5389f30fdbf6eae77ec1752e82111e416d2576b4219b0a617c775801a0c8f726d546a672bc2e9f1bf5735599f7a2602e84cfc5f046a2995a91409c1c24dd670360d5ce2e2034edb45208e7679b3fc20a3ebc602e1f45dc423ba4b569a7b6d86a1de438cb69c8b70f357c1b7e996e2b58a54dc9107108df81015c88ec1cc2276eddbeba51155ffaf6051f9dc2fe45355c4ae98473017c712eb7a746df449a0399f767155560ec3b28f807846e5fd2c430909bcd9533", 0xb5, 0x123}, {&(0x7f0000000880)="8fd5ad3bf132c611bb73cb17d8136d95053dfd1f7395d6b3d6334aa6491a0b85a5ba6f4b82b50a6232f7f5db26036d9b0f8d4c8921e22048773a487c89ee16d6fa6c57812cbfac03c5fb5e4c46639cd357e92167b3b87f7e745cd5cd65f8e72119381372ae749f23140b7d753519183d1f5433510367d6133dbfa079f694d0bb19911a1141a0e178d2af285aee781060b39af2b91599cd5f01830b7b32a33e220645a8", 0xa3, 0x6da}, {&(0x7f0000000940)="fa05fd480a68b5b236624d420cc89e948422c45bbb5b74c1912829c27781a1b2fabd6bb3c56b1afb8ec70e90f95ac78acd530867e6b7c0baeb04554e1423662e8a8c09bc12f98a35e3997c34117f779a626f63c6c45bb07d72a99b464e", 0x5d}, {&(0x7f00000009c0)="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", 0x1000, 0x5}, {&(0x7f00000019c0)="4d2e329c30274a0cf08bbb7c8825420c22007e501e35d00ed8e24bcf5c8a33dd5fbc89836b73be1455759b6de9665450db4066730ddf4a0c6c980c368b9b852991212330953eaa17b7dcc15eb2073f180ec2", 0x52}, {&(0x7f0000001a40)="0a3ce14ac92470", 0x7, 0x2}], 0x0, &(0x7f0000001b80)={[{@resize='resize', 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-4'}, 0x2c}]}) removexattr(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)=@known='system.posix_acl_access\x00') r0 = syz_open_dev$mouse(&(0x7f0000001c40)='/dev/input/mouse#\x00', 0x80000000, 0x101000) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001c80)=""/104) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001d00)=0x6) write$cgroup_type(r0, &(0x7f0000001d40)='threaded\x00', 0x9) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000001d80)={0x303, 0x33}, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001dc0)="7504b8face68ddf1a1b5085808351860", 0x10) getsockname$packet(r0, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001f80)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001fc0)={0x7, 0x8, &(0x7f0000001e00)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}, @ldst={0x3, 0x0, 0x0, 0x6, 0x4, 0xffffffc0}, @map={0x18, 0x7, 0x1, 0x0, r0}, @exit={0x95}], &(0x7f0000001e40)='syzkaller\x00', 0x0, 0x8e, &(0x7f0000001e80)=""/142, 0x40f00, 0x1, [], r1, 0xf}, 0x48) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002040)={0x0, 0x100, 0xb59}, &(0x7f0000002080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000020c0)=r3, 0x4) r4 = syz_open_dev$dspn(&(0x7f0000002100)='/dev/dsp#\x00', 0x6e60, 0x8402) poll(&(0x7f0000002140)=[{r4, 0x4000}, {r2, 0x8000}, {r2, 0x9002}, {r0, 0x2}], 0x4, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000002180)={r3, 0x200, 0x0, 0x6}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000021c0), &(0x7f0000002200)=0x14) getpeername$ipx(r0, &(0x7f0000002240), &(0x7f0000002280)=0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f00000022c0)=""/122, &(0x7f0000002340)=0x7a) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000002380)=0x1dc, &(0x7f00000023c0)=0x2) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000002400)='/dev/zero\x00', 0x4000, 0x0) read$eventfd(r5, &(0x7f0000002440), 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002480), &(0x7f00000024c0)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000002500)={r3, 0x9}, 0x8) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000002540)=0x6) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000025c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r4, &(0x7f0000002740)={&(0x7f0000002580)={0x10, 0x0, 0x0, 0x4000010}, 0xc, &(0x7f0000002700)={&(0x7f0000002600)={0x100, r6, 0x210, 0x70bd28, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xad}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x63d4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x200}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5f5c}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffc}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}]}, 0x100}, 0x1, 0x0, 0x0, 0x10}, 0x4000) r7 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r7, 0x3, 0x100000001) syz_mount_image$btrfs(&(0x7f0000002780)='btrfs\x00', &(0x7f00000027c0)='./file0\x00', 0x5, 0x2, &(0x7f0000003840)=[{&(0x7f0000002800)="a5f891c74996b2135d3b6465a0c2be290a", 0x11, 0x3}, {&(0x7f0000002840)="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", 0x1000, 0x6}], 0x200000, &(0x7f0000003880)={[{@user_subvol_rm='user_subvol_rm_allowed', 0x2c}, {@treelog='treelog', 0x2c}, {@noflushoncommit='noflushoncommit', 0x2c}, {@space_cache='space_cache', 0x2c}, {@skip_balance='skip_balance', 0x2c}, {@barrier='barrier', 0x2c}]}) [ 158.494658] ntfs: (device loop1): parse_options(): The disable_sparse option requires a boolean argument. [ 158.974313] binder: 11087:11147 ioctl c0306201 20007000 returned -14 [ 159.086857] binder_alloc: binder_alloc_mmap_handler: 11087 20000000-20002000 already mapped failed -16 [ 159.103888] binder: BINDER_SET_CONTEXT_MGR already set [ 159.109324] binder: 11087:11147 ioctl 40046207 0 returned -16 [ 159.109342] binder: 11087:11149 ERROR: BC_REGISTER_LOOPER called without request 2018/06/06 17:37:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10004e20}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, 0x1}}, 0x69b, 0x2}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x0, 0x30}, 0xc) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x98) 2018/06/06 17:37:19 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0xfffffffffffffd15, &(0x7f0000000180)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0xc0305302, &(0x7f000035d000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r3, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/06 17:37:19 executing program 1: r0 = socket$inet(0x2, 0x800, 0x4f5) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x80000000, 0x4e21, 0x7f, 0x4e21, 0x5, 0x0, 0x20, 0x20, 0x3f, r1, r2}, {0xfffffffffffffffc, 0x0, 0x7, 0x47ba, 0x0, 0x7, 0xcc53}, {0xffff, 0x3, 0x1000, 0x4}, 0x7, 0x0, 0x1, 0x0, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3500, 0x2, 0x3, 0x6, 0xf5b, 0x8000, 0x3}}, 0xe8) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300000b00000000000000000000000100180000000000030006000000007002000000e0000001000000000000000002000100000000f60000000000000000e0010000000000000000000000000000000000000000"], 0xfffffffffffffcd8}, 0x1}, 0x0) 2018/06/06 17:37:19 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000001500)="240000001a0025f0006bb404feff141c020b5aff6e10b500001180cc0800100023020000", 0x24) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/06/06 17:37:19 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cgroup.max.descendants\x00', 0x2, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000140)=""/7, 0x7}], 0x1, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = openat$cgroup_type(r0, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) ioctl(r2, 0x8915, &(0x7f0000000240)="0047022f07d82c99240970") sendfile(r1, r1, &(0x7f00000000c0), 0x100) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000280)=""/192) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountstats\x00') ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) 2018/06/06 17:37:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000020000b0400000000000000000a00000000000000000000e304000000080016003200000049d647e09c56a95f8ad32c73329dc6bed157d85f4fb333056ef3b2ab197900f488f7800abd396787fd951cec106d4fd2d2a7e4e0b627cf3c45a68222f421f38d298db929be1559ff5ca998602d"], 0x28}, 0x1}, 0x0) 2018/06/06 17:37:19 executing program 3: r0 = timerfd_create(0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)={0x2}) ptrace$setregs(0xf, r1, 0x8000, &(0x7f0000000080)="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") r2 = syz_open_dev$dmmidi(&(0x7f0000001080)='/dev/dmmidi#\x00', 0x19ec, 0x42000) ioctl$TIOCNXCL(r2, 0x540d) fcntl$setstatus(r0, 0x4, 0x200000000003ffff) 2018/06/06 17:37:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x325592a57318f6c3) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/235) r1 = socket$netlink(0x10, 0x3, 0x14) setsockopt$sock_int(r1, 0x1, 0x8000000000033, &(0x7f0000000040), 0x10) 2018/06/06 17:37:19 executing program 2: r0 = socket$inet6(0xa, 0x201000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = accept4(r2, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x7, "5b2dd1875b850c"}, &(0x7f0000000080)=0xf) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000000c0)={r4, 0x5, 0x23, "1f839b8f87abfef708c0f9d7ec95ffdb0fc3eee0f95df3b0750b8457ca3476ee9c3753"}, 0x2b) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x1}}, 0xe8) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) [ 159.359537] netlink: 'syz-executor4': attribute type 22 has an invalid length. 2018/06/06 17:37:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)=ANY=[@ANYBLOB="11fe0000280001000000000000000000010000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/06/06 17:37:19 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) r1 = dup2(r0, r0) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba5d8060000000060000000029ec2400020cd37ed01cc0730ec279b2fcbf4042d1", 0x4c}], 0x1}, 0x0) 2018/06/06 17:37:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x1c0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x200, 0x20000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000001c0)={0x51, 0x1, 0x4, {0x80000000, 0x9}, {0x7, 0x25}, @rumble={0x139b, 0x5}}) [ 159.433297] sctp: [Deprecated]: syz-executor7 (pid 11158) Use of int in maxseg socket option. [ 159.433297] Use struct sctp_assoc_value instead 2018/06/06 17:37:19 executing program 0: r0 = inotify_init() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000400)='./file0\x00', 0x80000002) creat(&(0x7f0000000040)='./file0\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) read(r1, &(0x7f0000000440)=""/177, 0xb1) 2018/06/06 17:37:19 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000240)='/dev/nbd#\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000280)={[], 0x100000001, 0x4, 0xff, 0x1, 0x9cd, r2}) close(r0) r3 = socket(0x10, 0x2, 0x9) write(r3, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000040)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000300)={0x2}, 0x1) r5 = getuid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) setresuid(r4, r5, r4) r6 = dup2(r0, r3) ioctl$BLKTRACESTART(r6, 0x1274, 0x0) [ 159.494633] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/06 17:37:19 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc08c5334, &(0x7f0000dc5f98)) [ 159.542102] sctp: [Deprecated]: syz-executor7 (pid 11190) Use of int in maxseg socket option. [ 159.542102] Use struct sctp_assoc_value instead 2018/06/06 17:37:19 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) io_cancel(0x0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000002c0)}, &(0x7f0000001300)) 2018/06/06 17:37:19 executing program 7: syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x72, 0x40) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@newspdinfo={0x44, 0x24, 0x703, 0x0, 0x0, 0x0, [@migrate={0x30, 0x11, [{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff}]}]}, 0x44}, 0x1}, 0x0) [ 159.688642] netlink: 32 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/06 17:37:20 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x80) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000000)=0x6b65a878, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x8847, 0x2, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x633, 0xfffffffffffffffa, 0x4, 0x9, 0xcec, 0x7b0, 0x3, 0x6, 0x7], 0xa, 0x2, 0x7fffffff, 0x8000000, 0x9, 0xffffffff, {0x1, 0x4880, 0x10001, 0x5577, 0x8, 0xedf, 0x4, 0x3, 0xcdcd, 0x6, 0x2d9, 0x803f, 0x7, 0x5, "ae82e55b43c6b3c9f434a0b6f35228c3a5785bdb8be61bb21785eb57a57256cc"}}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xb) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) nanosleep(&(0x7f00000001c0)={r3, r4+10000000}, 0x0) 2018/06/06 17:37:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') getdents(r0, &(0x7f0000001100)=""/182, 0xb6) getdents(r0, &(0x7f0000000000)=""/92, 0x5c) getdents(r0, &(0x7f0000000180)=""/186, 0xba) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)={0xffffffffffffffff, {{0x2, 0x4e24, @rand_addr=0x400}}, 0x0, 0x6, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e23}}, {{0x2, 0x4e24}}, {{0x2, 0x4e24, @rand_addr=0x15fa4623}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x390) getsockname$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10) open$dir(&(0x7f0000000140)='./file0\x00', 0x4000, 0x2) 2018/06/06 17:37:20 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$nullb(0xffffffffffffff9c, &(0x7f0000000540)='/dev/nullb0\x00', 0x50b00, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200) setsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f0000000500)=0x100000001, 0x4) r3 = accept$alg(r1, 0x0, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x57, 0x8000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000003c0)={r5, @in6={{0xa, 0x4e21, 0x3764, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, 0x772b, 0x4, 0x7, 0x101, 0x2}, &(0x7f0000000300)=0x98) sendmsg$alg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000ac0)="5a1606d3d72c70330ed87cd5459c05dd", 0x10}], 0x1}, 0x8080) sendmsg$alg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x200002dc}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r5, 0x4) 2018/06/06 17:37:20 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x402400, 0x0) unlinkat(r2, &(0x7f0000000100)='./file0\x00', 0x200) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f00000000c0)) recvmsg(r1, &(0x7f0000001480)={&(0x7f00000012c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001340)=""/31, 0x1f}, {&(0x7f0000001380)=""/56, 0x38}], 0x2, &(0x7f0000001400)=""/81, 0x51, 0x1c}, 0x21) accept4$bt_l2cap(r4, &(0x7f00000014c0), &(0x7f0000001500)=0xe, 0x800) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x2000, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e22, 0x1f, @dev={0xfe, 0x80, [], 0x12}, 0x9}, {0xa, 0x4e24, 0x3673, @dev={0xfe, 0x80, [], 0x15}, 0x92bb}, 0xe2fa, [0xffffffff, 0xf6, 0x248, 0x6, 0x4, 0x5, 0xaa6, 0x6]}, 0x5c) tkill(r3, 0x1000000000016) 2018/06/06 17:37:20 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7c, "a56d8d4dff79c3fa4d1b7328d085b11758626a8e73049544fdebda5d984edf606a0738791e09f1c24711ede2aa0c04d44de2d5930cc8052f3ea7e6b5f3dcf447ed7888e63da333bf3b6fa8d595c99b3bb0e4f6635ae1dba6e20c077389c60e960fa245af995b5b49d93270c070fcc3abd69b1fcbe28cc049755ca2f5"}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0xda, "8785abfaa23374b2a8e68d980d4215737f817bfe2bed8293b4b7cbb93a4f0bedc2b8be243c6ac03d970cb3b6428fa7d26b119bea2a84289b44bc13bd0f3e3d2d29603deacdf6d5e5b87f737dab8019058ac1d7d5465b7bed3d440166c6f7a10a493071123e6b739ede6c6e32cb01bc4a5bb3a211cae76c0a788ebb2274cad85ea09102bbc70c76e2c44c53e1cf67dba0f4aa695c4b78fc5ff139ad0413877bd3667d32d39ec985ea41c6d5b4d77125302c70c5e0fbbf5369ca985e7fc25db6ed824343d6814531b20abd3fff1d5394643f929cf6447579e7a02e"}, &(0x7f0000000200)=0xe2) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000240)) connect$pppoe(r0, &(0x7f0000000280)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'bpq0\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3f59, 0x7, 0x19, 0x1, "73516f246261f36516498b37b1a92a9c89bd64159dc5485e6643412bbb60902f3a7ddc3c4a805958c7ff8250bd95a3a00fdbe4bd38d2917961293a648b85f69b", "e25b3df5ee26eed9f8ac096e833a19df6493d66cd8f0ec1877ce5d189e5bd597", [0x80, 0x9]}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfff, 0x4) r3 = eventfd2(0x6, 0x80801) r4 = open(&(0x7f0000000400)='./file0\x00', 0x40000, 0x4) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000440)={0x3, 0x7, 0x9, 0x0, 0xff3, 0x0, 0x9, 0x81, 0x8, 0x7f}) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000480)) setsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f00000004c0)=0x6, 0x4) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000500)={0x1ff, 0x0, &(0x7f0000ffc000/0x4000)=nil}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000540), 0x4) getsockname$unix(r0, &(0x7f0000000580), &(0x7f0000000600)=0x6e) write$rdma_cm(r0, &(0x7f0000000b40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b00)={0xffffffff}, 0x113, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000b80)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000640), r5, 0x101}}, 0x18) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000bc0)={0xf5ce, 0x5, 0xd70, 0x7}, 0x6) r6 = add_key(&(0x7f0000000c00)='user\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c80)="50955080a2e35d065e9212636d0f06b3c12cbdbe", 0x14, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r6, 0x10001) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000cc0)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000d00)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000d40)={r7, 0x80000, r4}) setsockopt$bt_BT_DEFER_SETUP(r8, 0x112, 0x7, &(0x7f0000000d80)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000dc0), &(0x7f0000000e00)) prctl$intptr(0x1a, 0x8001) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000e40)={r2, 0x8, 0x2, 0x4, 0x8000, 0x7}, &(0x7f0000000e80)=0x14) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000ec0)={0x4, 0x3}) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000f00)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0xfff, 0x178d, "230361c07b834b89f9fbf9230eb002c687a46c52e08ff889c620a14c34ee7308b9a7d5975b327d27b61eb165811ee1b048d22c6e8a82956cec7a5664ab88604a9d7fd9fb2ccfe84d5c0b35022debb04e"}, 0xd8) 2018/06/06 17:37:20 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r1, 0x1, 0x0, 0xad5) close(r0) 2018/06/06 17:37:20 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x3ff, 0x1, 0x0, 0x1}, 0x2c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000080), &(0x7f00000002c0), 0x1}, 0x20) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x4, 0x3}, 0x35) 2018/06/06 17:37:20 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)=ANY=[@ANYBLOB="020d0000140000000000000000000000080012000000030000000000000000000600000000000000000000000000001000000000000000000000000000000000ff02000000000000000000000000000105000500000000000a0000030000000000000000000000000000ffffac140000000000000000000005000600000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xa0}, 0x1}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x0) 2018/06/06 17:37:20 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f6367726f7570005f53ce8e0eb4a316ff2f34225549627635c4c41f471a4a2367cebbdb80c4710b0312ce010f0df42d2e8914e4711f41406b9b6f25b4ac6fb8c613fcf177d4e8f99db5e06c4c6d323217052da47e12131ccf02c46a49a629aa9c6a8b2366b46ae9fd6b0b55c237cd1f96202619033609d91336e721db90db95a1e3767b288ca2e67bbde0d4c9213e445e3e3bf62094c8c9dd31458d7827075de6b29dc5e1900b", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='>:\x00\x00'], 0x4) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)={r3, 0xbc, "491eebb4e8b88ca7d4a845179c530450983082161e5a26137d34fcbafe0ef3ed379783609ce363a450b802226644c3eab915272126acec72ab328f907b0881190511dac98c5f7106425c5b6b40a9ce1cb39968c9e04e6c834af01d20328a22ad0e0ebfee3257f6354959f7bae1fccb55b00fea821aacc8cd44179cd6c0eb64267b0ec9cceebc3969db1ea6eb7c98f0e09d2a7c9908b092b63f555305b68ee0540cc064bd58cf68ff141f2bea0e8ca94a3854c959256640da62f9b010"}, &(0x7f00000003c0)=0xc4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/06/06 17:37:20 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '\x00'}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="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") read(r0, &(0x7f0000000580)=""/240, 0xf0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200), &(0x7f0000000540)=0x8) 2018/06/06 17:37:20 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00') write$cgroup_pid(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="3378cb99229c9ca45aa15fe68f124d37b30c9f00"], 0x1) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f00000000c0)) 2018/06/06 17:37:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup(r2) socket$can_bcm(0x1d, 0x2, 0x2) getdents(r3, &(0x7f00000003c0)=""/200, 0xc8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80040, 0x0) ioctl$TCGETS(r4, 0x5401, &(0x7f00000000c0)) ppoll(&(0x7f0000000100)=[{r0, 0x100}, {r2, 0x404}, {r4, 0x1000}, {r4, 0x200}, {r1, 0x40}, {r0, 0x3}, {r4, 0xc}, {r4}, {r1, 0x8000}], 0x9, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0x6}, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000040)="0f01cbba410066edd8e60f0766b98903000066b80c00000066ba000000000f300fc79f5ee30f0096002865660f38dfa70000670f35f30f2ae1", 0x39}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/06 17:37:20 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000e80)=[{&(0x7f0000005a80)="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", 0x588}], 0x1) r2 = socket$inet6(0xa, 0x1000000000002, 0x1) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000004, 0x20011, r1, 0x15) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) recvfrom(r2, &(0x7f0000000140)=""/123, 0x7b, 0x40, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="00ffdee022b807a80000ea000078967d805fcec0726d95e1cf28e06773db9713edfcb477ac06b22297c8172ecc581a67ba32658b1435d399a13892273f460a42f401ae6cd9c77dc9dfc3422aa83620cf9f6e9629a0091c723adb31c9987865081a844fa5dc6afb8a668c4e95718f0222fbccfa5f3d196401e5103b010899abd8eaf4bbe4a3daf792d7bd26f7d8060c6f9cf7b7d99780bb5a2a6b77b27e08a32573e51d738ba192a7a85e78a414863c7787dfff903e1c21f2cf55fd0794618679112305187d1d3f787bb3586ecc95d366111900"], 0x1b1, 0x0, &(0x7f0000002000)}) 2018/06/06 17:37:20 executing program 6: getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) r1 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$dupfd(r0, 0x406, r1) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc3007d82c91240970") syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000500)={[{@creator={'creator', 0x3d, "bd640014"}, 0x2c}]}) 2018/06/06 17:37:21 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000001e80)=[{{0x0, 0xfffffdd7, &(0x7f0000000540)=[{&(0x7f0000000140)=""/78, 0x4e}], 0x1, &(0x7f0000000040)=""/45, 0x2d}}], 0x1, 0x0, &(0x7f0000001f80)={0x77359400}) write$eventfd(r2, &(0x7f0000000080)=0x1, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) sendmmsg$unix(r1, &(0x7f0000000340), 0x492492492492a59, 0x0) 2018/06/06 17:37:21 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)) socket$kcm(0x29, 0x7, 0x0) [ 160.809347] hfsplus: creator requires a 4 character value [ 160.815073] hfsplus: unable to parse mount options [ 160.874392] binder: 11274:11275 got transaction to context manager from process owning it [ 160.882961] binder: 11274:11275 transaction failed 29201/-22, size 1411838296914405583-2500068080956538093 line 2843 [ 160.935817] binder: BINDER_SET_CONTEXT_MGR already set [ 160.945494] binder: 11274:11296 ioctl 40046207 0 returned -16 [ 160.954365] binder_alloc: 11274: binder_alloc_buf, no vma [ 160.960131] binder: 11274:11296 transaction failed 29189/-3, size 1411838296914405583-2500068080956538093 line 2967 2018/06/06 17:37:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e2f6367726f75702e63707500008f431051d6de6ffa73f8a94f3e266ae702b0eef218a1b77faad9467e1ea8e6a2d98f0f5a4d638c474e6f501ef985dd8787d953674ab10000000000400000c69b7cedd7768be700fd545c05a78281905b0ef04f6fac2c2208000e0000000000000000000000000000", 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000140)="6e65742616ff0f37a215") r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) add_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340), 0x0, 0xffffffffffffffff) write$rdma_cm(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="a7ca0000067d02f5625c1bbb7e3e5bfd940543fad9446bdf2eb559a69034d71a5d3173c6ff27d0313a5fc9a454305034bf6f0c46193037092914ca8d285bf5a9b4f0bb88fa0873c6d3528c4557ae738f579ea296d989727d9f63aebbb0326f61c39165c0739174ef243811edbb2d035601550d2f3580898dbfd0996f9206000000000000000000000000000000000000000000000000000000", @ANYBLOB='\x00\x00@\x00'], 0x12) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000180)=""/73) 2018/06/06 17:37:21 executing program 1: r0 = socket$kcm(0x29, 0x1000000000000006, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0xf, 0x4892}, {0x4, 0x3}, {0xa, 0x3}, {0x2, 0x7}, {0x7, 0xffffffff80000001}, {0x0, 0x3}, {0x4, 0x1ff}, {0x8, 0x5}, {0xb, 0x7f}], 0x9) r2 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)) readv(r2, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/06/06 17:37:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x7, 0x1, 0x8, &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000280)={r2, r4}) write$cgroup_pid(r1, &(0x7f0000000380)={[0x32, 0x33, 0x34, 0x39, 0x37, 0x31, 0x31, 0x34, 0x37]}, 0x9) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) r8 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x8, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000000140)={r7, 0x80000, r8}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xb0, 0x9, 0xffffffffffffff5a, 0x8}, 0x14) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000300)={r4, r5, 0x8001}) ioctl$SG_GET_ACCESS_COUNT(r3, 0x2289, &(0x7f00000002c0)) 2018/06/06 17:37:21 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") clock_nanosleep(0x5, 0x1, &(0x7f0000000000), &(0x7f0000000140)) clock_nanosleep(0xfdfffffffffffff0, 0x4000000001, &(0x7f0000000100)={0x0, 0x1c9c380}, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 2018/06/06 17:37:21 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x14001) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000040)={r0, 0x200}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = dup2(r0, r1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x78, r4, 0x808, 0x70bd2c, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40000000000000}]}, 0x78}, 0x1, 0x0, 0x0, 0x4004040}, 0x8000) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) connect$packet(r3, &(0x7f0000000100)={0x11, 0x94356c958fa09011, r5, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/06/06 17:37:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) setgroups(0x0, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$cont(0x3f, r1, 0x9, 0xb4d6) fcntl$getown(r0, 0x9) 2018/06/06 17:37:21 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x2000000) ioctl(r0, 0x8912, &(0x7f0000000140)="0047fc2f07d82c992409700b33fd973c032512e9f2a71e0f377b004e49cbffa143f80ba09f22156f595ecfe7ab44af67b665a302067e1aed66efcf4ec26f75fd93f2d5997d7f50ea0781bd394bd8f5cff039c9c062b9fd20d1d320fe0f10d1b6181bc94894a53ae59f9b35d31df5fb5666e19d41851057b424cfcae331929dbc8dc21cc3c9b983e45080372aff08c3af47e92a1099322174") mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x130, 0xffffffffffffffff, 0x42) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="1b000000000000000000000073db5a53406b0aa434dacf10d292ab010000000000000033f0d9cbfd048f37846a1ef0051e54419c377472a028aeca0b2aac6207a4ae77e063259c4874f02bca0b286c32641ed841495cd2"]}) close(r2) close(r1) 2018/06/06 17:37:21 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) ioctl(r2, 0x3d6, &(0x7f0000000440)="519adc5d") r3 = getuid() setresuid(r0, r1, r3) perf_event_open(&(0x7f00000000c0)={0x6, 0x70, 0x3e4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c8f9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x10000000000000) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000000)={[], 0x1, 0x967, 0x8001, 0xffffffffffffffff, 0x4000}) r5 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x3f, 0x1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r5, 0x12, 0x2, &(0x7f0000000180)=""/65, &(0x7f0000000200)=0x41) 2018/06/06 17:37:22 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x501800) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00000001c0)=0x1) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r3 = accept4(r0, 0x0, &(0x7f00000002c0), 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={0x0, 0x3, 0x9}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r5, 0xf2, 0x80000000}, &(0x7f0000000340)=0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x10bfc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x1, 0x18}, 0xc) close(r1) [ 161.754746] ucma_write: process 589 (syz-executor0) changed security contexts after opening file descriptor, this is not allowed. 2018/06/06 17:37:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_mreq(r0, 0x29, 0x8000000000001b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) dup2(r1, r0) fcntl$dupfd(r2, 0x406, r1) 2018/06/06 17:37:22 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4020aea5, &(0x7f0000000000)) 2018/06/06 17:37:22 executing program 3: ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000080)={0x74, 0x0, [0x1000000000000, 0x9, 0x4c83, 0x1000]}) syz_emit_ethernet(0x72, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaadde9d81cba3386dd60fffff3003c3a0000000000000000000000ffff00000000ff020000000000000000000000000001030090780000000060c545f900002f0000000000000000000000000000000000ff0164e2ee3f00000000000000000001a0a888beffff15000000e2dcde96bc992bb88ff6c35be7091178a9a4870e12cb49a7115e02b91ddddf910dd817cf175bfc92e153b60bb1788060323c332750fc3f76a33ebaeeca602e3009a36812d7d316a4e56cebb27aef3c0f1d67cd0a9c2260a035919bc900000000000000000000"], 0x0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="224932e0c51215e0162119cb7a9bdc6e6d0c8eea836609ed12294f08f898f01ca8fce837e114ef745eb0577f3c48c9fe1e5c84350e88b3262f39bcd9a244b77be6284ae61ab818d5aec78b7f48409454b20b20d7", 0x54) socketpair(0x1d, 0x7, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000000280)=""/204) 2018/06/06 17:37:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x840000000003, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000080)={0x5, 0x7, 0x10000, 0x5, 'syz0\x00', 0x2}) r1 = socket$inet(0x2, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) dup(0xffffffffffffffff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/06/06 17:37:22 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000400)=0x8, 0x4) r1 = accept4(r0, &(0x7f0000000380)=@vsock, &(0x7f0000000140)=0x9a99abebf98846d2, 0x80000) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000200)={{0xffffffff, 0x5, 0x0, 0x1, 0x6, 0xa30}, 0x5}) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r3 = accept4(r2, 0x0, &(0x7f0000000040), 0x0) sendto$unix(r3, &(0x7f00000000c0)="73ca881f1575457686d7741d0c6cd882c645d9cb2711cf533a2c0fa555fc55a2c826afc84be65f9ef59e28e65db71364282bd449f19a1f70d8d405e7cb32e78f9eefd39a5d1cf62f1b1ab61f9d45df2bdaba9c28b28c7e4b84346049465fa67038f6bf299994910d41fe1c947e8e8e391badb8a82425be724f351452828604", 0x7f, 0x0, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)="83000000008531000000", 0xa) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) socket$bt_rfcomm(0x1f, 0x3, 0x3) recvfrom$unix(r3, &(0x7f00000008c0)=""/4096, 0x1000, 0x0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x709000) 2018/06/06 17:37:22 executing program 0: r0 = socket(0x40000000002, 0x3, 0x2) connect$rds(r0, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) bind$unix(r0, &(0x7f0000000000)=@abs, 0x6e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101200, 0xa) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000100)={0x0, 0x1, 0x2, &(0x7f00000000c0)=0x31}) 2018/06/06 17:37:22 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000140)={{0x800, 0xe336}, {0x20, 0x1000}, 0xc08f, 0x2, 0xd63}) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xb) 2018/06/06 17:37:22 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000000140)='./file0\x00', 0x1) accept4$packet(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x14, 0x80000) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x24c00) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, 0x741, 0x5, 0x9}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x401, 0x5, 0x81}, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r3, 0x9b, "0c4296d48262798195b739374cce4f1b0467a56ada4db0be8f266b90d48f987ef077dcb7490facd22caab903237172b9837658b3c0c5be5fa6044a11d8a37fe46e2d59e3e57ba512b01dedfd1370049011f0bee3ced45df20b9637640eccd6d74fbac36eeda60b23dfafa65f1eec2dba86d658828fc9a5c92739cc0087a079ca3b177fdd89fb7569487592b1357f70132bfb6a4eba6092c6e65713"}, &(0x7f0000000200)=0xa3) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) bind$alg(r4, &(0x7f0000001b80)={0x26, '#kcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) [ 161.997202] can: request_module (can-proto-5) failed. 2018/06/06 17:37:22 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x400000, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x44e1d8ea3eb5434) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000290000000400644e1c8d000000000000e61eabbd8c04ef762543a9fc516e59ccd9f78fcf"], 0x18}}], 0x2, 0x0) 2018/06/06 17:37:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000eaa078b20000197897c03c4032154b3f000000001c000000000000000000000000000000000000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/06 17:37:22 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000001500)=[{&(0x7f0000001480)=""/99, 0x63}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x2) readv(r1, &(0x7f0000000200)=[{&(0x7f00000012c0)=""/180, 0xb4}], 0x4) dup3(r1, r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x9, 0x7, 0x5c66, 0x7ff, 0x80000001, 0x5, 0x2, 0x4, 0x0, 0x2, 0x800, 0xf122}) [ 162.066755] can: request_module (can-proto-5) failed. 2018/06/06 17:37:22 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unshare(0x2000400) ioctl$int_out(r2, 0x40044145, &(0x7f0000000040)) 2018/06/06 17:37:22 executing program 6: getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)) r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x7) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x1, 0x408002) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000100)={0x18, 0x14, 0x301, 0x0, 0x0, {0x1e}, [@typed={0x4, 0x0, @binary}]}, 0x18}, 0x1}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) 2018/06/06 17:37:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x8, 0x2) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) keyctl$get_keyring_id(0x0, 0x0, 0x9) ioctl(r0, 0x4400000000001268, &(0x7f0000000140)) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x19, 0x5}, &(0x7f0000000200)=0x0) timer_delete(r2) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="514818be4548251e0eacda9fb43b88d0d9300d4e48f723686780a5c23a60879ba0c6bf135d2de4e1631c97edf0e9e458107d6acc435537bf5993c26f8e4185af7e83be7b92c3417799117cbcd9b3688c917f618152266b639f", 0x59}], 0x1) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000009, r3) 2018/06/06 17:37:23 executing program 1: syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="0000000000000000fe000000000000000000000000300000e0e5153200bb53000200880126000100000064000000000127008e030c00650000006423000000030d00f0043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x1a0}]) r0 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x104000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000500)='/dev/zero\x00', 0x200, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000000540)=""/165, &(0x7f0000000600)=0xa5) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0xfffffffffffffff8, 0x7fffffff, 0x6}) 2018/06/06 17:37:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0xffffffffffffff5e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000)="366521ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], 0x10e) r2 = dup(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000c0, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000200)=0x3, 0x4) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/255) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000000)={{0xbf, @multicast1=0xe0000001, 0x4e21, 0x4, 'dh\x00', 0x21, 0x40, 0x32}, {@rand_addr=0x8, 0x84e24, 0x10002, 0x1f, 0x2, 0x1}}, 0x44) 2018/06/06 17:37:23 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000000"], 0x8) r1 = socket(0x10, 0x2, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_mr_vif\x00') mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x2000000000101d, r2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendfile(r1, r2, &(0x7f0000000040)=0x5, 0x87ffffffe) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/06/06 17:37:23 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000001500)=[{&(0x7f0000001480)=""/99, 0x63}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x2) readv(r1, &(0x7f0000000200)=[{&(0x7f00000012c0)=""/180, 0xb4}], 0x4) dup3(r1, r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x9, 0x7, 0x5c66, 0x7ff, 0x80000001, 0x5, 0x2, 0x4, 0x0, 0x2, 0x800, 0xf122}) 2018/06/06 17:37:23 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 17:37:23 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xffffffffffff0000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="e69ee8a6a1e83a29f5aaa06218ed4510f4315e9a10d9da94ab0a677580e53455a19e452d2d1d22788ae3e2bc5bddc0cf8584aaf96bb9aa6570665bf45b069c2b083c7c83ccf465d6d780e1766cf95774887286b3034b5fb137c2edb184f319aa93ca5d60e4c57cecca086ccf1774334d53cacb2ac136663013e409872c773521a22e22cdcc0bd673b3ac851c0c8ab47e8dbdf235850677d3f36aa6711112d28be4a8d9b2e58ea64ef14d64c599537a514eae55ffd28172e0bf335e1a941cf880e51da587e3434bd43d1da69295a0438347231687a2e5373258230584ef98267e833bca3cdd5cbc40ce74901a6fcdda9617c7", 0xf2, 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f00000002c0)=""/243, 0xf3) 2018/06/06 17:37:23 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x82000, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0xfffffffffffffffc, 0xa0000, 0x0, 0x6, 0x7194, 0x1f, 0x5, 0x7, 0x5, 0x5}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x1003, 0x101e}, &(0x7f0000000100)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) userfaultfd(0x80800) [ 163.024085] serio: Serial port pts0 2018/06/06 17:37:23 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x4, 0x30000000000000}, {0x80000001, 0x2}, 0x4, 0x7, 0x9}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x6a, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000200)={{0x80}, {0x80, 0x8a}}) [ 163.141189] Dev loop1: unable to read RDB block 1 [ 163.146392] loop1: unable to read partition table [ 163.180198] loop1: partition table beyond EOD, truncated [ 163.185878] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 163.229334] Dev loop1: unable to read RDB block 1 [ 163.234414] loop1: unable to read partition table [ 163.239654] loop1: partition table beyond EOD, truncated [ 163.245270] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) 2018/06/06 17:37:24 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = userfaultfd(0x0) sendfile(r0, r1, &(0x7f0000000080), 0x1f) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x100000001, 0x200000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r2, &(0x7f0000000280)="87f1b8b849bbbdd2ceade7907e294a3dad35b767777c25faeed2fea7c2a57afa3903fa841965fad4296527b36aac6f5adf44b5f8db58f1e9abd98338c022c0767bc3b16d7a974a86a0fda59abed7e0b16a2e6c20a4430910d72f925fa29d12bf8c394b558bf72ce45b559cc29a80b612c95bce1433bedeab0a8811d97d7865c2856dded9eff725d7744e970fa570a41b3f3a000b35d0799cbd30a5da052ae8f5fafd89544ed683feb7d71bf622187fcd0125c4be7bdf0fb68a1316073cc90bd70b382c7172b8e7ff62b1", &(0x7f0000000180)=""/95}, 0x18) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000380)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x1000000004, 0x4, 0x7, 0x7, 0x10000800, 0x1, 0x721, {0x0, @in6={{0xa, 0x4e24, 0xf96, @empty, 0x81}}, 0x8001, 0x0, 0x101, 0x81a, 0x3}}, &(0x7f00000004c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000580)={r4, 0x78, &(0x7f0000000500)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0x1f}, @in6={0xa, 0x4e20, 0x2d2, @loopback={0x0, 0x1}, 0x100000001}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e21, @rand_addr=0x100000001}]}, &(0x7f00000005c0)=0x10) syz_open_procfs(r3, &(0x7f00000003c0)='net/route\x00') r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000013000/0x4000)=nil, 0x4000}) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000000040)={0x6, 0x4c7c, 0x1, 0x9}, 0x10) 2018/06/06 17:37:24 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x1, 0x20, 0x9, 0x7f, 0x1, 0x2, 0x4}, 0xc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000180)={0x1f00}, 0xc) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x100) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0xe5e, 0xfffffffffffffff7, 0x80]}, 0xa) 2018/06/06 17:37:24 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000380)={0x0, 0x7530}, 0x10) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x5c5, 0x4, &(0x7f0000000300)=[{&(0x7f00000001c0)="60d83f300ab8", 0x6, 0x9}, {&(0x7f0000000200)="8eb5fc4fbd5de1d567aa76a973f804058c2e2a6e5508b453e2c9cf1a591bf903f2b23c60e515c8fe2e70e71befc16023c481eaabd779f5218479d4e19cb92b3eb6552cefcda59a6d567f19572efc78e38454504be1a3cf5be35180f3ce531f718f657c161b284c5d0dbe07f8e25d091c3f3400746720727056800f72c8cd8e954062e71ede6c3cb8ea0735c1d327", 0x8e, 0xfffffffffffffe01}, {&(0x7f00000002c0)="533fa21a6ff72eb18d249935e5205d600361bdf2d547e57ac19983a1458bc282f04f", 0x22, 0x66}, {&(0x7f00000003c0)="8d9ab9f57af342a0bcbc9e9876fdbce71f367abe0217efdde55a7bde268eedfc004d09bd035d2b37c6eabdc16764354c6e22ba5b93b0c3b83e7b460af79ba4b82d011b764cdfac7c2acbfbd191cf1dd62716e1105afac7f3126803ae636f2a48362a7bdcaed58d4a7198f3520b1366d89e19a3181716659214784f8c245de7fa27e80eece0938697965174183c473a3c56d7dd31cbb39592e1b184e390bde72ac65602d27aa578eaa6d044096b917f4592d808f02534c708f6a265bacc1cf646fd74", 0xc2, 0xa7c}], 0x10, 0x0) recvfrom(r0, &(0x7f0000000080)=""/174, 0xae, 0x0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80) 2018/06/06 17:37:24 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x403) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) accept4$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x800) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xc1, &(0x7f0000000180), &(0x7f0000000140)=0x4) 2018/06/06 17:37:24 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x10, 0x8, 0x20000000009, 0x8, 0x2, 0xffffffffffffffff, 0x20020}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r2}, 0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101000, 0x0) write$evdev(r3, &(0x7f00000000c0)=[{{0x77359400}, 0x9, 0xfffffffffffffffa, 0x307825cc}], 0x18) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) 2018/06/06 17:37:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair(0x5, 0xa, 0x0, &(0x7f0000000080)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x90000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x1, 0x7f, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x3}, {0xa, 0x4e22, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x3, [0x81, 0xfffffffffffffdda, 0x8, 0x6bb, 0xf7, 0x40b, 0x3, 0xfff]}, 0x5c) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r1}) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto(r0, &(0x7f0000000000)="17", 0x1, 0x0, &(0x7f00000000c0)=@rc={0x1f}, 0x80) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/198, 0xc6}], 0x1, &(0x7f00000003c0)=""/31, 0x1f}}, {{&(0x7f0000000400)=@ipx, 0x80, &(0x7f00000007c0)}}], 0x2, 0x10000, &(0x7f0000000900)={0x0, r2+10000000}) 2018/06/06 17:37:24 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x400000000000000) 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}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='//file1\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x20001, 0x0) creat(&(0x7f00000000c0)='//file1\x00', 0x0) dup2(r1, r2) 2018/06/06 17:37:24 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x2a8) [ 164.012231] serio: Serial port pts0 2018/06/06 17:37:24 executing program 5: open(&(0x7f0000000080)='./bus\x00', 0x440, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb69, 0x2081) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7ff, 0x10000) write$eventfd(r0, &(0x7f00000000c0)=0x100000000, 0x8) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000140)={0xa0, "b4ac145f4132ddbe927d77dfc43fb3a504b9c122d25039ce0d7e83321ab17818cd3cd5c230464934a8997d6ec85d1e41f353f47e407bc2aa51132f36bdcfdc7ffd6c57d1d9b226b86de8f2a88b33ee5c33cdd443314b80658ca871b9372c2102b43845017a47caa033ccffe6b3d0ce79d59c387e21ea50e28857bda655422eae5d91d62f5486a1eec6352306dbff8a63a8dd8beeb6654949077f401014ee0374"}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x7, 0x4) 2018/06/06 17:37:24 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unlinkat(r0, &(0x7f0000000040)='./file0/bus\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) truncate(&(0x7f0000000140)='./file0/bus\x00', 0x0) [ 164.099183] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop6. 2018/06/06 17:37:24 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'syzkaller1\x00', 0x400}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x80080) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0x7, 0x9}, 0x2}, 0x10) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/06/06 17:37:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0900e5ff651f1b0e8df682e6abe20bf762"], 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) sched_setparam(r1, &(0x7f00000000c0)=0x4) 2018/06/06 17:37:24 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x4c, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0xe0}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x20}, &(0x7f00000002c0)=0x8) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto(r0, &(0x7f0000001540)="17", 0x1, 0x0, &(0x7f0000001a40)=@rc={0x1f}, 0x80) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000300)=""/73, 0x49}, {&(0x7f0000000480)=""/248, 0xf8}, {&(0x7f0000000580)=""/82, 0x52}, {&(0x7f0000000380)=""/20, 0x14}, {&(0x7f0000000600)=""/160, 0xa0}, {&(0x7f00000006c0)=""/115, 0x73}, {&(0x7f0000000740)=""/68, 0x44}], 0x7, &(0x7f0000000940)=""/225, 0xe1, 0x101}, 0x401}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000a40)=""/234, 0xea}, {&(0x7f0000000b40)=""/48, 0x30}], 0x2, &(0x7f0000000bc0)=""/202, 0xca}, 0x5}, {{&(0x7f0000000cc0)=@sco, 0x80, &(0x7f0000001040)=[{&(0x7f0000000d40)=""/21, 0x15}, {&(0x7f0000000d80)=""/9, 0x9}, {&(0x7f0000000dc0)=""/206, 0xce}, {&(0x7f0000000ec0)=""/166, 0xa6}, {&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000000f80)=""/109, 0x6d}, {&(0x7f0000001000)=""/64, 0x40}], 0x7}, 0x3}], 0x3, 0x0, &(0x7f0000001180)={0x0, 0x989680}) nanosleep(&(0x7f0000000100), &(0x7f0000000140)) recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/31, 0x1f}}, {{&(0x7f0000000400)=@ipx, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/142, 0x8e}], 0x2}}], 0x2, 0x2060, &(0x7f0000000900)={0x0, r2+10000000}) 2018/06/06 17:37:24 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'bridge0\x00', 0x7f}) write$binfmt_elf32(r1, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x48, 0x2}, [{}]}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) [ 164.210500] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop6. 2018/06/06 17:37:24 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x11, 0xe, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x11}, @ldst={0x3, 0x3, 0x3, 0x0, 0x0, 0x20, 0xfffffffffffffff4}, @call={0x85, 0x0, 0x0, 0x2f}, @ldst={0x2, 0x2, 0x6, 0xb, 0x8, 0xfffffffe, 0x8}, @exit={0x95}, @generic={0x7, 0xfd, 0x4, 0x1f}, @alu={0x4, 0x5, 0x8, 0x8, 0x6, 0xffffffff, 0xffffffffffffffff}], &(0x7f0000000080)='syzkaller\x00', 0x7ff, 0x1c, &(0x7f00000000c0)=""/28, 0x41f00, 0x1, [], 0x0, 0xd}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1030}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) gettid() 2018/06/06 17:37:24 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000440)={0xffffffff}}}, 0x20) write$rdma_cm(r0, &(0x7f00000004c0)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r1}}, 0x18) write$rdma_cm(r0, &(0x7f0000000080)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000040), 0xffffffff, 0x0, 0x1, 0x4}}, 0x20) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7fffffff, 0x181780) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000100)=0x8, 0x2) mknod(&(0x7f0000000140)='./file0\x00', 0xc000, 0x6) 2018/06/06 17:37:24 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x210204) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x1f}, @dev={0xfe, 0x80, [], 0x1e}, 0x1, 0x2, 0x8, 0x500, 0x9, 0x4, r2}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) sync_file_range(r0, 0x800000000005d2, 0xffffffbfffffbffc, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000001c0)={0x350c, 0x6, 0x1, 'queue1\x00', 0x45}) 2018/06/06 17:37:24 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="da000000950062eaeb74404f44a3b52d8f5559e66bce308a0e1a30ed63787094a120f0322c92bf752b9660f3df2a5011073da37276a77d8f85217116c9aaaf05476864c4c63b65b52d96210c73ec65b4a9fb8c11d72343233590df5671426ed09e407b958c921af56d442d9604dfb9cea65526d1db2f57f2c3fbde5544e2d4f716fef15f4f7eae22b5ef182b048a01a5414f282ddaa934d8bb50f2e8018bf21be7738b84fa41cfef67b99b8adfd77f4ec490c6826800f10af46ffd049314c0b3cb9d47c96d412ca3525ff2710ad052b4bb26d711f6d0a8ee5ae99360d1d6"], &(0x7f0000000280)=0xe2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={r1, 0x20, 0x30}, &(0x7f0000000500)=0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000200)={0x2000000000, 0x5, 0xf9, 0x1, 0x180000000}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet(0x2, 0x3, 0x2) getsockopt(r3, 0x0, 0x80, &(0x7f0000000540)=""/203, &(0x7f0000000640)=0x1eb) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000300)=""/178, 0xb2) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in6}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) 2018/06/06 17:37:25 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) ioctl(r0, 0x8912, &(0x7f0000000140)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000200)='schedstat\x00') sendfile(r2, r3, &(0x7f00000000c0), 0x1) 2018/06/06 17:37:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_open_procfs(0x0, &(0x7f0000000200)='net/if_inet6\x00') 2018/06/06 17:37:25 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x101140, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0xad7, 0x6e0, 0xbad6, 0x9c, 0x0, 0x5, 0x10000, 0x2, 0x0, 0x3, 0x40, 0x8, 0xa3, 0x3, 0xffffffffffffffff, 0x7, 0xffff, 0x3, 0x5, 0x8001, 0x3, 0x2, 0x100000000, 0x5, 0x0, 0x6, 0x1f, 0xffffffff, 0x8, 0x4, 0x1000, 0x52, 0x3, 0x4, 0x7, 0x6, 0x0, 0xec, 0x1, @perf_config_ext={0x7, 0x9}, 0x4a, 0x7fff, 0x5cf, 0x0, 0x101, 0x0, 0x1}, r0, 0x4, r1, 0xa) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000200)=""/211) r2 = request_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='selinux]\'/\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)="a53f2699d6d8b465dba4be727d5f7397b3d2a722d34ee70af120c9784eb34a281813b8ae8cb7d301d1b408cf9bcb6d46f8030fb233fc6f4de14396a30319dbac95b39088eb44922a32b0d5b3c7e67daecf7a3adb40dca8b53e7351fb5f92fb69af361c7abe6d1fb24224877c77b9d8606d3e2e7ec618ba99577df32d25e3c171036b7d5211f2dc90d23838300344774e22cd2773781a24ae6250f66f584fe9ba16bbc0a0f87c5d22dd38050b28cff4a654c84a56f180d981c1", 0xb9, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000640)={r2}, &(0x7f0000000680)=""/82, 0x52, &(0x7f0000000800)={&(0x7f0000000880)={'rmd160\x00'}, &(0x7f0000000740)="0d77a2230720ef87babbcaad3538e213e961623fec8d83584b4fcd0671cff7d1c2967df804b3aee2cce4d17a45f15082902c2414b995c919712e017b8416ec1c0816fd709978b9ba687ffed73dfdbb4198d2a8a27704c1d6b7aec5666e2824d9be988b59073edaa4dca3734114645a09a347f2f5cd6f93c86c88429f8a24372c7e88a58a4edcd28b85c64f681ac9559362268b75052de9f435ca0f", 0x9b}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x4000000000000a, 0x1, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000900)=0x1, 0xffffff60) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000008c0)) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) futimesat(r0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000840)={{0x0, 0x7530}, {r4, r5/1000+10000}}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000440)=ANY=[@ANYBLOB="5500000020fadc12bbb59bafd7c12d45aa82352d0413889ec334b59143f3c6a90077d152b2818e32cac6d7581cec6cba2d01e7fa8eb314a8db6da144b2794306319f0c1a560e9f1ccd215c69d5b579c0866d35c71668690000"]) getsockopt$inet_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000340)=""/182, &(0x7f00000001c0)=0xb6) 2018/06/06 17:37:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x100000000000e003, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000180)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/06/06 17:37:25 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xd, 0x2000000000000006, &(0x7f0000519fa8)=@framed={{0x18, 0x0, 0x61}, [], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x7, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x8, 0x0, 0x10001, 0xf16}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x3, r2, 0xeebe50eed23d4aec, 0x9}) 2018/06/06 17:37:25 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x7ff, 0x7fffffff, 0x0, 0x1}, 0xfffffcc6) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0xd}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x80000000, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x6, 0x8003, 0x4, 0x12, 0x66a, 0x8f, 0x1, r3}, 0x20) open_by_handle_at(r2, &(0x7f0000000000)={0x8, 0x2}, 0x0) 2018/06/06 17:37:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x5}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0), 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x2, @rand_addr=0x4}}, 0x1e) setsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f0000000080)=0x8000000, 0x4) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f00000000c0)=""/177, &(0x7f0000000180)=0x19f) close(r2) close(r1) 2018/06/06 17:37:25 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c85319d8e23bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_newroute={0x30, 0x18, 0x23, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x2, @empty={[0xfe80]}}]}, 0x30}, 0x1}, 0x0) 2018/06/06 17:37:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x800000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x200200, 0x60) ioctl$TIOCNXCL(r2, 0x540d) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x44002) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f00000000c0)) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000000)={0x0, 0x4}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="3e440f9874f40d48b8f6ffffff000000000f23d80f21f835400000f00f23f8c4c3557c530f4c0f1f00c4019575603db974010000b8d42d843bba000000000f3066baf80cb83c4e3985ef66bafc0cb800000000ef0f01f8b805000000b9000000000f01d96466437cac", 0x69}], 0x1, 0x8, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/06 17:37:25 executing program 6: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x3c1, 0x2, 0x2b0, [0x20000660], 0x0, &(0x7f0000000000), &(0x7f0000000600)=[{}, {}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'bridge0\x00', 'sit0\x00', 'team0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x140, 0x140, 0x178, [@physdev={'physdev\x00', 0x70, {{'veth1_to_bond\x00', {}, 'syzkaller1\x00'}}}, @cluster={'cluster\x00', 0x10}]}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}, {{{0x5, 0x0, 0x0, 'team_slave_1\x00', 'irlan0\x00', 'irlan0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="f646793b7b39", [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}]}, 0x328) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/06/06 17:37:25 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000580)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000040), r1, 0x0, 0x223, 0x4}}, 0xec) close(r0) 2018/06/06 17:37:25 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='nouC\x00\x00\x00\x00\x00\x00\x00ign,\x00']) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x40, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x30) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x1, 0x49, 0x9, 0x80, 0x0, 0x1, 0x0, 0xa, 0x2, 0x3ff8000000, 0x3, 0x80, 0x8001, 0x1, 0x2, 0x3, 0x5, 0x10000, 0xa303, 0x9, 0x8000, 0x5, 0x80000000, 0x3, 0xef1, 0x8, 0x7, 0x3, 0x41, 0x9, 0x80, 0x81, 0x5, 0x3, 0x6, 0x8, 0x0, 0x7ff, 0x1, @perf_bp, 0x0, 0x80000000, 0x5ce, 0x7, 0x3, 0x200, 0xff}, r1, 0x8, r2, 0x3) 2018/06/06 17:37:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0), 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbfe0200bee3e781190e433b9b60b7295df0df", 0x21) 2018/06/06 17:37:25 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xb11459a3dec96d91, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) getgroups(0x1, &(0x7f00000002c0)=[0x0]) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c00)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0xf0ffffff00000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001c000104000000000000000002000000", @ANYRES32=r2, @ANYBLOB="00000300000001000180c20000000000"], 0x28}, 0x1}, 0x0) 2018/06/06 17:37:25 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x601) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="7f454c46bb000000000000000000000000000000000000000000000000000000400000d691a8ed00000000000000000000000000000038f8ff00000000000000"], 0x40) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x20000) 2018/06/06 17:37:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xfffffffffffffff9) fallocate(r1, 0x2, 0x7, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200, 0x0) setns(r4, 0x60000000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000580)="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", 0xa81, 0xfffffffffffffffe) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000000)) 2018/06/06 17:37:25 executing program 7: mremap(&(0x7f0000351000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000026000/0x2000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000100)={0x5000, 0x6000, 0x3ff, 0x9, 0xbc}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x3, 0x2) prctl$setptracer(0x59616d61, r2) 2018/06/06 17:37:25 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x900, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0xfffffffffffff4b1, 0x3f}, 'port0\x00', 0x5, 0x1000, 0x8, 0x0, 0x2, 0x7fff, 0x3, 0x0, 0x0, 0x5}) r1 = memfd_create(&(0x7f0000000080)="5bd295e7a5c45ebd0000", 0x0) write$binfmt_aout(r1, &(0x7f0000000440)=ANY=[@ANYPTR64], 0xffffffffffffffc4) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f00000003c0), &(0x7f00000005c0), 0x1000) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) dup2(r1, r1) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000200)=0x3) memfd_create(&(0x7f0000000040)="5bd295e7a5c45ebd00", 0x1) [ 165.481865] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 165.521365] XFS (loop2): unknown mount option [nouC]. 2018/06/06 17:37:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000140)='./file0/F.le0\x00', 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) [ 165.576598] XFS (loop2): unknown mount option [nouC]. [ 165.577729] sg_write: data in/out 151/12 bytes for SCSI command 0x91-- guessing data in; [ 165.577729] program syz-executor6 not setting count and/or reply_len properly 2018/06/06 17:37:25 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x2024, 0x88000) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={r1, 0x6, 0x0, 0x8, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)={{0x10f000, 0x0, 0x1a, 0x5, 0x9, 0x101, 0x7, 0x4, 0x0, 0x10001, 0x9, 0x103}, {0x6000, 0x2000, 0xd, 0x7f, 0x4049, 0xcf79, 0xffffffff80000001, 0x72, 0x2, 0x4, 0x7c, 0x4}, {0x0, 0x4000, 0x9, 0x1000, 0x40, 0x2, 0x7fff, 0x9c3, 0xef, 0x81, 0x1f, 0x30}, {0x2, 0x3000, 0x1f, 0x9f73, 0x0, 0xead8, 0x9, 0x8, 0xfffffffffffffffb, 0x10001, 0x9b9, 0x8}, {0x7001, 0xf000, 0xc, 0x5, 0x74, 0xc1b, 0x3, 0x909f, 0x40, 0x7000000000000000, 0x9, 0x100}, {0x0, 0x10f000, 0xf, 0x8001, 0x693a3adf, 0x2, 0x8, 0x8, 0x200, 0x6, 0x4, 0x8}, {0x10000, 0x1, 0x9, 0x4bc, 0x8, 0x3, 0x6, 0x4, 0x2, 0x2, 0x80, 0x9}, {0x5001, 0xf001, 0x4, 0x400, 0x9, 0x1, 0x9, 0x64, 0xffffffffffff8000, 0xffffffffffffff80, 0x1800000000000, 0x9}, {0x2000, 0xd003}, {0x103000, 0x3000}, 0x80000000, 0x0, 0xf001, 0x6, 0x0, 0x800, 0x0, [0x1, 0x9, 0x7, 0x3]}) write$rdma_cm(r0, &(0x7f0000000200)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) getpid() write$rdma_cm(r0, &(0x7f0000000140)=@query_route={0x5, 0x0, 0xfa00, {&(0x7f0000000480), r3}}, 0x361) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xbe, 0x20200) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, &(0x7f0000000080)=""/143, &(0x7f0000000180)=0x8f) [ 165.730262] sg_write: data in/out 151/12 bytes for SCSI command 0x91-- guessing data in; [ 165.730262] program syz-executor6 not setting count and/or reply_len properly 2018/06/06 17:37:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00@\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00', 0x1}) 2018/06/06 17:37:26 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20000) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x0, &(0x7f0000001100), 0x10400, &(0x7f0000001140)={[{@subvol={'subvol', 0x3d, [0x35, 0x7d, 0x38, 0x7b, 0x35, 0x30, 0x2d, 0x34, 0x7f, 0x36]}, 0x2c}, {@nossd='nossd', 0x2c}, {@treelog='treelog', 0x2c}, {@check_int_data='check_int_data', 0x2c}, {@subvolrootid={'subvolrootid', 0x3d, [0x33, 0x37, 0x3d, 0x3f, 0x7f]}, 0x2c}]}) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000001100)=0x80) read(0xffffffffffffffff, &(0x7f0000000100)=""/4096, 0x1000) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x328, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f00000011c0)=ANY=[@ANYBLOB="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"]}, 0x3f2) socket(0x40000000000010, 0x3, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_targets\x00') ioctl$sock_ifreq(r0, 0x80002000000089f0, &(0x7f0000000100)={"69e4d61968300200000000e2ff000004", @ifru_data=&(0x7f0000000300)="287df095e3a65b483b39b63e2761201382ba5647140f57b5129126f93118924e"}) 2018/06/06 17:37:26 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x3) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x0, 0x9a, 0x81, &(0x7f0000000100)="e3c763a6c8a7fa662497ed5a4b7a0b70de233a9d6f0f0966df0d9894be63b2951e504346c854f26b362565bd8a9694faef9f59c8dfbb8d39f71f91b9c0baa5af4ed9a5fb88845dc89693677920f9d82d1a46fe99c93c12b29ef2af6235faafcfb337e1350afaecf28b6ecc081e0079f4e01085ac1e63b345d78280b3ade5893df724639696379999feb857964b83d039af27841c59fb27075dbc", &(0x7f00000001c0)=""/129, 0x53c4}, 0x28) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xfffffffffffffd6f, &(0x7f0000000ff0), 0x1000000000000352, &(0x7f0000000000)}, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x45, &(0x7f0000000380)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/06/06 17:37:26 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) syz_mount_image$iso9660(&(0x7f0000000300)='iso9660\x00', &(0x7f0000000340)='./file0\x00', 0x7, 0xa, &(0x7f0000000940)=[{&(0x7f0000000400)}, {&(0x7f0000000440)="775a65713cdf11a0971296241d1e497c4a", 0x11, 0x78b}, {&(0x7f0000000480)="d92669785c46e79eca2d6af3f32ea51bff6b6cad3038c5632f35af8769ae52d753c93cd0190dcc8e639e2ddf7a9681a2e1e6a9d2f24f8f2d97e176be8af0255291e6e450aef46e431a574e481ae9c077413b8b18e8c56e7e2670c1271d26b4f21ab18569a4fa3b24b79def7bf6026964adc8c5f67661a3735055ae6dc7626ce42b8a1894810ea5e18b4229c32f8327", 0x8f, 0x4}, {&(0x7f0000000540)="4ee744cdbd1ef7389a0d2d28a087d48f7a3cacf5d79524e40aa2667cf98f4968c1ed25acd5e6f7898e16058a9381e8ff977fc59ae08ed141340a3f1a84afce79516b9cc21504ff2db16b158189782e81898789c927fde9", 0x57, 0x1ff}, {&(0x7f00000005c0)="18471f222336ff5953c56511c560f18511282480d7dbac3167d20d32afcacdf64e4011b8192fb170d87e4407f22a43e109412a8df5de6f0e0d8dca40ac298f0b3078871df2cd654a8c3b9d00ba2fd91e6a6ce18664892fac73ba73644bda974699d0cc03ec5d188b61d7b3eb567fc12eaaffb16e2204003255b4605baca0b6992ae0ec534604b84092051153e17e9debe58597a376ecfde13097cbe17ccd640d37011d4824ff99bdd506ace9b21d262cc82384279690878e21b07df553717bd4d805c1c4e9331f84861a4ce42e5cbcb8ad1d78c09dfed4b4", 0xd8, 0x6}, {&(0x7f00000006c0)="5963cd764bcfe85584d05f45ef588c35a98770d2969e358e2997fae9fc0940ff551383dcab73b850ad845eff631238dd081303801d5a22812fd6200d91bd9e4fd78ce7448dde9e114d2dddbd7229b377c420837fc76ad06d7e8f81a9464fd68e696d7b0ef5263297c42c03a88dec375cc83e1ca8d3ec8e2ead77eb244d3424d74e23", 0x82, 0x4}, {&(0x7f0000000780)="d824d95b4a4c8ab553f38c806e973056510cba06f3b356c22df1666f63e1a3d28c6ae0a88bb324e871d0a7f66f50f273e432d713a8f2398b51903a75b32f84ecaa87d256e95cc7611e1301a64538a07348b3a6967eed243e350ff236a2aa9758b8a5b5d5a297a7d9db20cf142a7962d9ae1686ef7ef9adf45232195090c9164b6b9c16894f92f6d017db727257d6121218b35487f52464dbb701d6", 0x9b, 0x80000000}, {&(0x7f0000000840)="081624a9c7d4e48dbf89a14b4e74928f0166df0cc82671d5f1a5ca300978b96537131c501f37d623660a28bf2de28e62e7fc", 0x32}, {&(0x7f0000000880)="ee1c8a7fd56dab40edbec8d84ebcebf70298be4d2f81b533c8e3de5d2f34e0863ccbf7238e87003d50351394155c604bbf357fecfacd3ff7e78ef91758aba1339e3987c6e2c72a8aff0ee5de9aa4373390fd59c013e09af7abe938ddb4f3a1482e14621d58be716d7413622212aabcfc1c", 0x71, 0x1}, {&(0x7f0000000900)="4245ba34375ea7b7e3cea93196b8fea98a5a81d56de66ce00ea3a5c5af98", 0x1e, 0xfffffffffffffffb}], 0x3201040, &(0x7f0000000a40)={[{@block={'block', 0x3d, [0x2d, 0x39, 0x32, 0x7c, 0x37]}, 0x2c}, {@sbsector={'sbsector', 0x3d, [0x0, 0x31, 0x3f]}, 0x2c}, {@map_off='map=off', 0x2c}, {@gid={'gid', 0x3d, [0x7e, 0x78, 0x2d, 0x3d, 0x39]}, 0x2c}, {@uid={'uid', 0x3d, [0x3f, 0x31, 0x39, 0x3e, 0x37, 0x38, 0x37]}, 0x2c}, {@mode={'mode', 0x3d, [0x78]}, 0x2c}, {@map_normal='map=normal', 0x2c}]}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) recvfrom$packet(r0, &(0x7f0000000080)=""/47, 0x2f, 0x100, &(0x7f00000003c0)={0x11, 0x6, r1, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x7ff, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00000002c0)=0x4007, 0x4) r3 = socket(0x8, 0x7, 0xffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4, @in=@multicast2}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) sendto$inet6(r2, &(0x7f0000000140)="0401000000c0031102000002000200004604", 0x12, 0x0, &(0x7f00000000c0)={0xa, 0x200000000010894f, 0x2}, 0x1c) 2018/06/06 17:37:26 executing program 4: faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x150, 0x400) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0xfffffe99) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x3, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000600)=0x6) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000380)={0x101, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x400}}, 0x100, 0x1000000000000000, 0xfffffffffffffffd, 0xffffffffffff0000, 0xb4f, &(0x7f0000000000)='erspan0\x00'}) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800401}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) ioctl(r3, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000440)) socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000080)=@buf={0x0, &(0x7f0000000100)}) openat$full(0xffffffffffffff9c, &(0x7f0000003a40)='/dev/full\x00', 0x0, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[], 0x16c) poll(&(0x7f0000000540), 0x0, 0x0) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r2, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 2018/06/06 17:37:26 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000e40)="0047fc2f07d82c99240970") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @multicast1=0xe0000001}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0xfffffffffffffffe, {0x2, 0x0, @loopback=0x7f000001}, 'veth1_to_bond\x00'}) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f00000003c0)="240345ec13df8040d0115ae01418fadaad1435736948224a250bd5341eb776b13f9eb68401ea07603f952bd1e883258346607b2fc39a68e3d121a7d66f4fc8f7a3b6d15bbcd3d96579f767a86ef8af83eb89e506cab34b1b1ae6cf80e7ee1194c6ef65dfb5d3aaaf6ec4ebb4f1b815d417d44036fddc09669ed9e73ed31399fdf29d368aa0d3bc5205436594c11edefc4ab4af5c34342dcbc67ad83316b1de05151e259ac7e976795597fc7db5ae89589ceaf86daac6cb5f9e", 0xb9}], 0x1, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000002c0)=""/246) r3 = msgget(0x2, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000e80)=""/80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfff00000}}, 0x6, 0xb86, 0x0, 0x7, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x388d, 0x0, 0x9, 0x7, r4}, &(0x7f00000001c0)=0x10) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000001000)=""/174) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000240)=0x76) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x3}, 0x8) accept$packet(r1, &(0x7f0000001140), &(0x7f0000001180)=0x14) prctl$setendian(0x14, 0x0) recvfrom$llc(r1, &(0x7f00000010c0)=""/25, 0x19, 0x2, &(0x7f0000001100)={0x1a, 0x207, 0x8, 0xffffffff, 0x1, 0x800, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) rt_sigsuspend(&(0x7f00000011c0)={0x8}, 0x8) getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480)={r5, @empty, @multicast2=0xe0000002}, 0xc) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000f00)={0x0, 0x0, 0x100000000}) write$fuse(r1, &(0x7f0000000fc0)={0x28, 0x1, 0x0, @fuse_notify_delete_out={0xd7f, 0x7fff, 0x6b}}, 0x28) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000f40)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000f80)={r6, r7, 0x2}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000600)=0xe8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000700)={0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000e00)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0xc00004}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000740)=ANY=[@ANYBLOB="4406d8da71492f8cb700000f0a007a0008001100", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="fc0054004103e158b1b04bf86c57ce8de53a873dd9381bfd5491bf06bf34132c9a638a0de6cb6be5c4dd138d4b8826db2079f4522b9c13a60a572774aba67eb36326d564096c3d15d36f934a43d80d58da05fcf6fecf6ee481f155a76df8369f015177f98604b3912fffa09b979e2ad45f07114d3a920c776070f9af3cb1e09892d8b14ac718b3d3dd2c110b07ae0c1394fd267351b098eb8cf375e89ecf3e4b6f9bf5363d2cb8af4e818ba307a90dfefe364dabb4ae13c2a06d8c293d8e9aaa983fb757d2a61d62cc80b0cf53247d84149d790301378f9a23c0af49080a9a16977833e3da964c00d2d8c67ed7db5e0834d508004500", @ANYRES32=r9, @ANYBLOB='\x00\x00\b@V\x00', @ANYRES32=r10, @ANYBLOB="7810fe961c654265e4021ba31ef04cbc95e458ff46dc130f75a9e692c146ddeef61d84ff13c6228b889cb13016f77cc0c610f46a704f0f897eb333845c724ba7ab34d123c789cd700fdb997c5077c587b23172e21da469ddd27e877ea4f8d7a7eedd290e66ff5d38e7103a5fa0a460638fa29ffccb62dc4297ea5038e971852d1728061515161f327539fa9d534e3f6b9a501fc317f5cccd5f6ea2493424e887b3e502b61d6aaf17367d72db17f9f883970eca72cbc0c3b3118c21791e267a23212ff251dc6b56b47bf904001100"], 0x664}, 0x1, 0x0, 0x0, 0x40000}, 0x11) 2018/06/06 17:37:26 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000140)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x46e, &(0x7f0000000000)=""/195, 0x0, 0x1, [], r1}, 0x48) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000340)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000300)) 2018/06/06 17:37:26 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="d8fa38ae8afdc192472f95040c5fd810f402c7b89667dfb4bd066c0fd5e1987439eea7c274f598c8d8de50a85abc490641d2d064a5f4a5d24088e89c0a96af9d049c1e9843e6e8528c580ce8118387aba368db23bbc41019feb9da52c4fb9e0c38f5", 0x62, 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="324bc917fef4", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) [ 165.922221] kernel msg: ebtables bug: please report to author: Wrong len argument [ 166.051705] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/06 17:37:27 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047033007d82c99240970") write$vnet(0xffffffffffffffff, &(0x7f0000000180)={0x1, {&(0x7f0000000080)=""/89, 0x59, &(0x7f0000000100)=""/87, 0x0, 0x7}}, 0x68) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000038c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000003900)=0x8, 0x4) syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x0, 0x105800) r2 = socket$kcm(0xa, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000100)={0x0, 0x2, {0x1, 0x0, 0x0, 0x0, 0x3577}}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x5bea}, 0x12c) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000340), 0x2) 2018/06/06 17:37:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) setreuid(r1, r1) 2018/06/06 17:37:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x11, &(0x7f0000000080), 0x8) close(r3) close(r2) 2018/06/06 17:37:27 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffffffffffc0}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x1, 0x0) getsockopt(r3, 0x6, 0x0, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/220) ioctl$KDDELIO(r0, 0x4b35, 0xfff) 2018/06/06 17:37:27 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001c40)={&(0x7f0000001680)=@in={0x2}, 0x10, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xd3d, 0x4}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0x1}, 0x8) setrlimit(0xf, &(0x7f0000000000)={0x3ff, 0x8}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000340)={r1, @in={{0x2, 0x4e21, @rand_addr=0x8}}, 0x2, 0x6, 0x4, 0x9, 0x1}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="29000000e16a8e3af32aff5025f1d4420f3a7f5397c403fe34af0c6584f53384a74f3a705cf71c0242a3f8327f"], &(0x7f0000000080)=0x31) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r3, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x30) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/06/06 17:37:27 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000086) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x200, 0x5, 0x204, 0x77cf, 0x6, 0xffffffffffffffe1, 0x10000000, 0x5, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_id=r1, 0x4) r2 = request_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='selinux\x00', 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r2, &(0x7f00000009c0)="3f8fc4183e412250b9d42927b26fd9ca538cc8a25556ea0e35fc211e608d6ee83952cd0be0e676fce5ad607c73a9af5ebc8cad7b019ab4011a2b3310fe8dfb9ebe08362cfac3158010dac258e1f31bfb31ffc48d5e118e009d1310b9ad3b78b4e74548b7aaf897e860185ef74a3bd722567b0db6aa1e65b11598e093364f1950742bb319062eac263a539686ff1f975918a1327add61e83a8dd9c227b0d3e7195f8bf288b4ba71f82d93ae74bc2ca46e6deeaeab02753249a3ba7a2951d4bafbdbbd0cf36a8efc2d51c0b652f4efbdc47008a2eacbda95ceff8bceb633d31504", 0xe0, r3) timer_create(0x5, &(0x7f0000000000)={0x0, 0x3, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_delete(r4) r5 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x0, 0x80) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r5, 0xc1205531, &(0x7f0000000b40)={0x1, 0xffff, 0x9, 0x2, [], [], [], 0x6, 0x2, 0x1e, 0x6, "e6f2a9635663b6afac0c317dd66ed0b7"}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000740)="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", 0x24f}], 0x10000138) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x80000000, 0x4) recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/142, 0x8e}, {&(0x7f0000000380)=""/91, 0x5b}, {&(0x7f0000000500)=""/133, 0x85}, {&(0x7f00000005c0)=""/183, 0xb7}], 0x4, &(0x7f0000000680)=""/113, 0x71}, 0x0) 2018/06/06 17:37:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x19, 0x4) r1 = accept(r0, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x1f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xb6f8}}, 0x6, 0x8, 0xf5, 0x8ef8, 0x3ff}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, 0x1, 0x0, 0x9, 0x3}, &(0x7f00000002c0)=0x98) readahead(r0, 0x1000, 0x400) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000800)={@mcast2, 0x0}, &(0x7f0000000840)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000880)={r3, @rand_addr=0x1, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/06/06 17:37:27 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x300) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)={0x7, 0xc, [0x5, 0x8, 0xe]}) 2018/06/06 17:37:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000000), 0x19) socket$packet(0x11, 0x2, 0x300) 2018/06/06 17:37:27 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) close(r0) fanotify_init(0x44, 0x0) 2018/06/06 17:37:27 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f}, 0xe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x1}, 0xc) listen(r0, 0x0) 2018/06/06 17:37:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000140)) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000180)=0xb82, &(0x7f0000000200)=0x4) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x390, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f00000001c0)="0047fc2f07d82c99240970") recvfrom$unix(r1, &(0x7f0000000000)=""/111, 0x6f, 0x0, &(0x7f0000000540)=@abs, 0x709000) 2018/06/06 17:37:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c2134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa684020000", 0x0, &(0x7f0000000200)) chroot(&(0x7f0000000080)='./file0\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x400) ioctl$VT_ACTIVATE(r2, 0x5606, 0x2682) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000100)="2e650f983df3cf0f01751a6a000f320fae29670f01ca0f01dfbaf80c66b8114eeb8266efbafc0cec0f01c8", 0x2b}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/06/06 17:37:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)="f73b55") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") fallocate(r0, 0x0, 0x0, 0x0) 2018/06/06 17:37:27 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="e877a0572d1539213fb10633ddc5d3") r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f00000001c0)={0x11fc, 0x7, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@generic="df314071f83657f222df0dc80fe9957e7b4b57360d4f25e1f03782fc", @nested={0x184, 0x1d, [@generic="fca27299213ac6505423b942203dfb99e35c37fd59d1e6e46f2702be0dc570315ccfeb37f730e6e9097f8bf209ee5b9e9ae848f73877c27e9c0c6d3292bd618f94d211e2687e28381cbab61728e3e73ab3bc59a8324fd5ef598b5aed8b93dbda7d5e8c15e01005fedba5c89f20c6482a41ffb6cc544ac9cd782a0aa1", @generic="580a3b8eb12716faaa78aaf9f41e033245937085431e6617b6f2f63e43bf88718b577ac39d0dfea349cbfe76c324e6f5cfae4625d4927094809b01fc8e17b108f20eacb776", @typed={0x4, 0x8a}, @typed={0xb0, 0x91, @binary="3c0a64cfc3e51d446ed3ef1ce5f7b5381718dfca6ebac99f21b8e31928e7f98a804203ee9dec03e3e85c4758dd31f37bc6700247fad62e55daf31bf3dd83cd9227f31de815e2ceda6c44d308ef8084e90c459b01f3adc3beb5dcd4487bb8918d725bafadceff749d54c29abb3415ceb6925d7a09adb11770fbdcbd6a881217d098f31a37189656ac5d591084be17ae84890416df697adfc97b90ff3b7a4eb9b95ab8ca13db1a02d133"}, @generic="ccc976", @typed={0x8, 0x4c, @u32=0x2}]}, @generic="1aaed0f13c62cf2e4dd4cf9ae923e41cd62d09185ce673607ff00ba4718352bd1ffc6aa638964cecc1e8997cd65cdd1cabf0ed7274853335789d3b48cd7d187da6928539e0b176c7", @generic="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"]}, 0x11fc}, 0x1}, 0x0) 2018/06/06 17:37:27 executing program 6: r0 = epoll_create1(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x4c58, 0x0) accept4$netrom(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)) 2018/06/06 17:37:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="920fa0"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) 2018/06/06 17:37:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x0, 0x3f, 0x0, "2dbeafb806cd9f67b7c5abf955577177bdea2d3dfbf2885b8d96f1a3d97d021a11345b70c3327c78d6b10d023f7f8e7c177417b5e3e798a731b7c3e6aa36e167435e093acf5380f48e5ecd92c2fc0806"}, 0xd8) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000080)=[{0x3ff, 0xbe, 0x146, 0x1, @time={r2, r3+30000000}, {0x9, 0x9}, {0x1f, 0x7}, @control={0x4, 0x6, 0x3f}}, {0xfffffffffffffff8, 0x0, 0x5, 0x7ff, @time={0x77359400}, {0x7, 0x10000}, {0x0, 0x2}, @note={0x40, 0x3, 0x10000, 0x8, 0xfffffffffffffffc}}, {0x2, 0x8, 0x4f, 0x8, @tick=0x6283000000000000, {0x0, 0x8}, {0x4, 0x80}, @control={0xffffffff, 0x4, 0x7}}, {0x7f, 0x0, 0x8b7e, 0x0, @tick=0x6, {0x400, 0x1000}, {0x1, 0x44}, @addr={0x7, 0x6e}}, {0x8, 0x7, 0x101, 0x7fffffff, @time={0x77359400}, {0x1, 0x400}, {0x1, 0x4}, @raw8={"59602ebbaed197f39349c1a1"}}, {0x9, 0x7f, 0x5, 0x1, @tick=0x702, {0x9, 0x40}, {0xffff, 0x1}, @connect={{0x5, 0x8}, {0x4, 0x2}}}, {0x1, 0x8, 0x7, 0x38, @tick=0x1, {0x200, 0xc23}, {0x7, 0x3}, @control={0x9, 0x0, 0x2}}], 0x150) recvfrom$packet(r1, &(0x7f0000000380)=""/4096, 0x1000, 0x1, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 167.273281] netlink: 4584 bytes leftover after parsing attributes in process `syz-executor3'. [ 167.374493] netlink: 4584 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/06 17:37:28 executing program 6: 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) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000140)=0x200000000) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x4000004) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x303240, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/06 17:37:28 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) ioctl$KVM_X86_SET_MCE(r3, 0x4008ae89, &(0x7f0000000140)={0x2, 0x40000073}) 2018/06/06 17:37:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4d3, 0x400000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x9) flistxattr(r0, &(0x7f0000000000)=""/132, 0x84) timer_create(0x0, &(0x7f0000000580)={0x0, 0x0, 0x0, @thr={&(0x7f0000000600)="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", &(0x7f0000001600)}}, &(0x7f0000002600)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/06 17:37:28 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85513, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 2018/06/06 17:37:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000ac0)="5a1606d3d72c70330ed87cd5459c05dd", 0x10}], 0x1}, 0x8080) sendmsg$alg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x200002dc}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) ioctl$TIOCGLCKTRMIOS(r4, 0x5412, &(0x7f0000000000)={0xffffffff}) 2018/06/06 17:37:28 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x20}}, &(0x7f00000000c0)=0xb0) 2018/06/06 17:37:28 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x40000000001, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) close(r2) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) close(r1) 2018/06/06 17:37:28 executing program 4: capset(&(0x7f0000000180)={0x19980330}, &(0x7f00009b3000)) lookup_dcookie(0x0, &(0x7f0000000000)=""/62, 0x3fb) 2018/06/06 17:37:28 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x4, 0x3}, &(0x7f0000000240)=0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x1f6f, 0x800) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000002c0)={0x3, 0x20, 0x4, 0x0, 0x72ad, 0x7, 0x5, 0x2, 0x10001, 0x2, 0x7, 0xfffffffffffff06b, 0x0, 0x5, 0x7, 0x4, 0x8e0, 0x0, 0x3}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [0x4b564d02]}) 2018/06/06 17:37:28 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) clone(0x0, &(0x7f00000024c0), &(0x7f0000002540), &(0x7f0000002580), &(0x7f00000025c0)) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) wait4(r3, &(0x7f0000000280), 0x0, &(0x7f00000002c0)) 2018/06/06 17:37:28 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = inotify_init() r2 = inotify_add_watch(r1, &(0x7f00000001c0)='./file0\x00', 0x2000000) inotify_rm_watch(r1, r2) 2018/06/06 17:37:28 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='procselinux\x00', 0xfffffffffffffffa) request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='nodev\x00', 0xfffffffffffffffc) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="1240c7c6be2d916fd0f86150e7ec2601c7b1499b53069a5850b904ab1189ecefc0787aa41fae28e4f483ec3382cf6c143b34cccf87d6583c", 0x38, 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x0, 0x2, r0) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0x10, 0x4, 0x4, 0x8000000000009, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) clock_gettime(0x0, &(0x7f00000000c0)) 2018/06/06 17:37:28 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850022001c000000000000009500000000000000"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/06 17:37:28 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = timerfd_create(0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000480)=""/230, 0x294}], 0x2d3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) getpid() ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x400445a0, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) close(r2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000280)={&(0x7f0000012000/0x4000)=nil, 0x4000}) 2018/06/06 17:37:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x28, 0x10, 0x101, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) delete_module(&(0x7f0000000040)='{&vmnet0{wlan1em1.:mime_typemime_type\x00', 0x800) 2018/06/06 17:37:28 executing program 0: r0 = socket$inet6(0xa, 0x201000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f0000000080)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000000)={0x9, 0x4, 0x401}) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/06/06 17:37:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[]]) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x3, 0x1, 0x1000, 0x5e74, 0x6, 0x100, 0x6, 0x21b, 0x7fffffff, 0x3, 0xff31, 0x3, 0xff}, {0x6, 0x4, 0x0, 0x0, 0x8, 0x6, 0x7b0, 0x6, 0xffff, 0x0, 0xc8, 0x2, 0x7}, {0xffffffffc3eb3a50, 0x8, 0x400, 0x2, 0x6, 0x2, 0x2c0, 0x5, 0x0, 0x80000000, 0x6, 0xfff}], 0x8}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/06 17:37:28 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000001400)='/dev/snd/seq\x00', 0x0, 0x20005) r1 = msgget$private(0x0, 0x400) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/159) r2 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$evdev(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x200000000000000}, {{0x0, 0x7530}}, {}, {{0x77359400}}, {{}, 0x0, 0x8, 0xad01}, {{0x77359400}, 0x0, 0x0, 0x5}, {{}, 0x0, 0xff}], 0xa8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000240)={0x222, @time}) sendto$llc(r2, &(0x7f0000000840)="818b3eebca892cbfe8699f0b5924787d48d9c404ba0353083d644d6c6b87d7ff4c967bb77e4827f3485d69053a6c826a3655c92f9d9983533d73be56e4b717e94dade0ca146fbe541efc07027832b8b5db8d9cacaec405f1b68b3c9c7a7868d1a7393d56ea8acd9bce6b6b674a692a54b35a4f36d0860a332e6f6d6298e0037b535d87dafbabc12593bfaa677d5c8fad9835030cde4321a1e0895066417185d206a2295aafc71edc9603e19dab4debbfbbc0759b729d71fbb6a363b2bb1b63d05bcff914f528d0af8f5c8bb274b3d05e20cca0cb38c9344d02dd9c94447dcd85baa22800c59a0e1e8b16", 0xea, 0x4000, 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000300)=0x22a8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r3, 0x50, &(0x7f00000001c0)}, 0x10) sendmsg$netrom(r3, &(0x7f0000000800)={&(0x7f0000000340)=@ax25={0x3, {"ec48122c0ab0d2"}, 0x1}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000380)="0f4caa51ea3bff757cdf933756688519b8fbddb9305b3cdac178c3fca6464d73fc52c6b8cde6d694c55d512542d07047c6afafb2374647", 0x37}, {&(0x7f00000003c0)="7f1c0cbe0e57556f03ff2670d1e286272703394a77769c80dd8f22dc76387ebc699be659a5fbbdf9c7a3bf074cf36894d610261ca6eeb3743ea822b809aae96b4ffe0bf3a26f4525ab0418fdec3fabb6f792e9214e6b3f32fb739f5d5132319560ec43ffcc435e970016e54d04207cdf790bb30549082eab671e55379522fbb74292", 0x82}, {&(0x7f0000000480)="f550de53c19ebdcfab54d6a330ba16c16b385c24d7943981edb646f07da5333d8384a5ae876cde8ffe055f7e3354df06821b926d1080b5d4e29ceae15680cda0bf529b54c03cf8c7348204be4fc1a5f6db07fbbb652d5527b027447b297c9f88f16441dc67484ab7146264c99cec2db62221de02b0306aa6ab0b8477c071ee379373c46a268ad7fbc40c7761", 0x8c}, {&(0x7f0000000540)="991288dfe4876060487e34ee6378a7358fc7b877f1db9b988580fc82245fb37809595c591ef8fa36d6c3d01034a140d509b60ccd86eeed764ab28d0bb6ac93732e27f38b6bb06f50688ab1c0fff8b071c368e605578a285fd1d77092faf8548d7eb2cfc5a4af7eed3de615b66a", 0x6d}, {&(0x7f00000005c0)="7fa60b55020cd9bdf10a45f70d9d9fd7f0ba8a81783d12d5900bd20ae021a62a06135227b786179f8e7856fb29887c5c0b8c", 0x32}, {&(0x7f0000000600)="e648c2dfb7b5e3d629c4589a66217ea854e578257fe9252c3b05", 0x1a}, {&(0x7f0000000640)="78451ba41774b60b5ff144adaf0db8a894797fbac47619a64826b87864a156d4c4f4ae13065421be1dafbfa67383375d95f85cd56397b9888208ede3ba78eb9dc78a168f00f21d576e9c040574deadc76cbdd807c0ee3032b24a837da96a420bde8cf74dd130edb954c9e0bcd7439c22b01f50a7cf5571beb304bc9964d591f36617da275494369e9fae90f99a8d35c99f323c7f48fa6eb096c1396d37e727fceabc3bdf8285341a4b3c470fee4f64933be724ae8dbf6c523df58ad97d4a4028589b4d", 0xc3}, {&(0x7f0000000740)="774b82dfa914f0e179", 0x9}], 0x8, 0x0, 0x0, 0x4800}, 0x810) r4 = getgid() r5 = getegid() getresgid(&(0x7f0000000940), &(0x7f0000000980)=0x0, &(0x7f00000009c0)) setresgid(r4, r5, r6) 2018/06/06 17:37:28 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = socket(0x11, 0x10002, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 2018/06/06 17:37:28 executing program 0: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000540)={@empty, 0x0}, &(0x7f0000000580)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in6, @in6=@dev={0xfe, 0x80, [], 0x1d}, 0x4e21, 0xffffffffffffff4e, 0x4e21, 0x4, 0xa, 0x0, 0x0, 0x97, r1, r2}, {0x10b, 0x7fffffff, 0x2, 0xfe88, 0xc5, 0x1, 0x10000, 0x5}, {0x20, 0x10000, 0x1, 0x60}, 0xcbd, 0x6e6bb3, 0x3, 0x1, 0x1, 0x3}, {{@in6, 0x4d2, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3503, 0x4, 0x3, 0x4, 0x1, 0x7, 0x1f}}, 0xe8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0xe78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000080), &(0x7f00000007c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x938, 0xab0, 0xae0, [@among={'among\x00', 0x850, {{0x50080000, 0x0, 0x0, {[], 0x1, [{[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x3, [{[], @dev={0xac, 0x14, 0x14}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @broadcast=0xffffffff}]}}}}, @helper={'helper\x00', 0x28, {{0x0, 'H.245\x00'}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0xef0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0xad9a, 0x4) 2018/06/06 17:37:28 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x1, 0x0, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000100)=0x1) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000880)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f00000006c0)}, &(0x7f0000000740)="7f0000800000000000001793c6b63f1c3f1854023d858a2e8c56907eb1c1344399", &(0x7f0000000500)=""/239, 0x0, 0x0, 0x0, &(0x7f00000000c0)}) 2018/06/06 17:37:28 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYRES32=r0], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x6cf]}) [ 168.397204] sd 0:0:1:0: [sg0] tag#241 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 168.405981] sd 0:0:1:0: [sg0] tag#241 CDB: short variable length command, len=8 [ 168.413510] sd 0:0:1:0: [sg0] tag#241 CDB[00]: 7f 00 00 80 00 00 00 00 00 00 17 93 c6 b6 3f 1c [ 168.422367] sd 0:0:1:0: [sg0] tag#241 CDB[10]: 3f 18 54 02 3d 85 8a 2e 8c 56 90 7e b1 c1 34 43 [ 168.431183] sd 0:0:1:0: [sg0] tag#241 CDB[20]: 99 2018/06/06 17:37:29 executing program 0: r0 = open(&(0x7f00000001c0)='./file1\x00', 0xbfe, 0x0) unlink(&(0x7f0000000000)='./file1\x00') fallocate(r0, 0x1, 0x0, 0xfc) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086602, &(0x7f0000000040)) 2018/06/06 17:37:29 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000001c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x0, &(0x7f0000001400)}, &(0x7f0000000300)="1e9f227c5314", &(0x7f0000000240)=""/41, 0x0, 0x0, 0x0, &(0x7f0000000280)}) 2018/06/06 17:37:29 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7fffffff, 0x80000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000000c0)=0x3, 0x2669e518e018d694) shutdown(r0, 0x2) recvmmsg(r0, &(0x7f0000001300)=[{{&(0x7f00000005c0)=@ax25, 0xc5, &(0x7f0000000f80), 0x0, &(0x7f0000001040)=""/225, 0xe1}}, {{&(0x7f0000001140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0xfffffe8a, &(0x7f0000000580)=[{&(0x7f0000000480)=""/44}, {&(0x7f00000004c0)=""/34}, {&(0x7f0000000500)=""/121}], 0x0, &(0x7f0000000000)=""/130, 0x82}}], 0x2, 0x0, &(0x7f00000013c0)={0x0, 0x1c9c380}) dup3(r2, r0, 0x0) 2018/06/06 17:37:29 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000006c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="5d8bd1addc140000000c060507008000001fe3d428a3fbb8e6"], 0x14}, 0x1}, 0x0) 2018/06/06 17:37:29 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80800040}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01022dbd7000fddbdf250700020008000400050000000800050006000000"], 0x24}, 0x1, 0x0, 0x0, 0x20040000}, 0x40004) listen(r0, 0x0) shutdown(r0, 0x2) io_setup(0x6, &(0x7f0000000000)=0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200000, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x6) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000400)="9c", 0x1}]) 2018/06/06 17:37:29 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, r0, 0x2) 2018/06/06 17:37:29 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) epoll_create1(0x80000) [ 169.079303] FAULT_FLAG_ALLOW_RETRY missing 30 [ 169.084113] CPU: 1 PID: 11932 Comm: syz-executor3 Not tainted 4.17.0+ #86 [ 169.091034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.100382] Call Trace: [ 169.102993] dump_stack+0x1b9/0x294 [ 169.106646] ? dump_stack_print_info.cold.2+0x52/0x52 [ 169.111832] ? kasan_check_write+0x14/0x20 [ 169.116053] ? do_raw_spin_lock+0xc1/0x200 [ 169.120290] handle_userfault.cold.32+0x44/0x5a [ 169.125079] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 169.129672] ? debug_check_no_locks_freed+0x310/0x310 [ 169.134878] ? perf_event_update_userpage+0xd10/0xd10 [ 169.140064] ? graph_lock+0x170/0x170 [ 169.143863] ? print_usage_bug+0xc0/0xc0 [ 169.147929] ? __sanitizer_cov_trace_pc+0x41/0x50 [ 169.152783] ? __perf_event_task_sched_in+0x247/0xb80 [ 169.157981] ? print_usage_bug+0xc0/0xc0 [ 169.162034] ? find_held_lock+0x36/0x1c0 [ 169.166087] ? __lock_acquire+0x7f5/0x5140 [ 169.170308] ? graph_lock+0x170/0x170 [ 169.174116] ? find_held_lock+0x36/0x1c0 [ 169.178176] ? lock_downgrade+0x8e0/0x8e0 [ 169.182319] ? kasan_check_read+0x11/0x20 [ 169.186470] ? do_raw_spin_unlock+0x9e/0x2e0 [ 169.190869] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 169.195440] ? kasan_check_write+0x14/0x20 [ 169.199663] ? do_raw_spin_lock+0xc1/0x200 [ 169.203888] __handle_mm_fault+0x38d8/0x4310 [ 169.208296] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 169.213035] ? graph_lock+0x170/0x170 [ 169.216824] ? find_held_lock+0x36/0x1c0 [ 169.220877] ? lock_downgrade+0x8e0/0x8e0 [ 169.225024] ? handle_mm_fault+0x8c0/0xc70 [ 169.229252] handle_mm_fault+0x53a/0xc70 [ 169.233310] ? __handle_mm_fault+0x4310/0x4310 [ 169.237884] ? find_vma+0x34/0x190 [ 169.241414] __do_page_fault+0x60b/0xe40 [ 169.245469] ? do_raw_spin_lock+0xc1/0x200 [ 169.249692] ? mm_fault_error+0x380/0x380 [ 169.253832] ? graph_lock+0x170/0x170 [ 169.257621] do_page_fault+0xee/0x8a7 [ 169.261408] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 169.266754] ? vmalloc_sync_all+0x30/0x30 [ 169.270888] ? find_held_lock+0x36/0x1c0 [ 169.274961] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 169.279804] page_fault+0x1e/0x30 [ 169.283247] RIP: 0010:copy_user_generic_unrolled+0x9e/0xc0 [ 169.288847] Code: 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 4c 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 <8a> 06 88 07 48 ff c6 48 ff c7 ff c9 75 f2 31 c0 0f 1f 00 c3 0f 1f [ 169.308090] RSP: 0018:ffff8801b3dd7810 EFLAGS: 00010202 [ 169.313451] RAX: 0000000000000004 RBX: 0000000000000004 RCX: 0000000000000004 [ 169.320714] RDX: 0000000000000004 RSI: 0000000020013000 RDI: ffff8801b3dd78b0 [ 169.327967] RBP: ffff8801b3dd7848 R08: ffffed00367baf17 R09: ffffed00367baf16 [ 169.335245] R10: ffffed00367baf16 R11: 0000000000000003 R12: 0000000020013004 [ 169.342523] R13: 0000000020013000 R14: ffff8801b3dd78b0 R15: 00007ffffffff000 [ 169.349815] ? _copy_from_user+0x10d/0x150 [ 169.354050] evdev_do_ioctl+0xb8f/0x21c0 [ 169.358105] ? lock_downgrade+0x8e0/0x8e0 [ 169.362250] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 169.367442] ? str_to_user+0x90/0x90 [ 169.371153] ? do_futex+0x249/0x27d0 [ 169.374863] ? rcu_is_watching+0x85/0x140 [ 169.379166] ? graph_lock+0x170/0x170 [ 169.382949] ? rcu_report_qs_rnp+0x790/0x790 [ 169.387353] ? rcu_report_qs_rnp+0x790/0x790 [ 169.391758] ? exit_robust_list+0x290/0x290 [ 169.396064] ? find_held_lock+0x36/0x1c0 [ 169.400124] ? lock_downgrade+0x8e0/0x8e0 [ 169.404265] ? kasan_check_read+0x11/0x20 [ 169.408405] ? rcu_is_watching+0x85/0x140 [ 169.412548] ? rcu_report_qs_rnp+0x790/0x790 [ 169.416954] ? __fget+0x40c/0x650 [ 169.420401] evdev_ioctl_handler+0x144/0x1a0 [ 169.424795] evdev_ioctl+0x27/0x2e [ 169.428344] ? evdev_ioctl_compat+0x30/0x30 [ 169.432652] do_vfs_ioctl+0x1cf/0x16f0 [ 169.436525] ? rcu_pm_notify+0xc0/0xc0 [ 169.440408] ? ioctl_preallocate+0x2e0/0x2e0 [ 169.444802] ? fget_raw+0x20/0x20 [ 169.448244] ? putname+0xf2/0x130 [ 169.451680] ? rcu_read_lock_sched_held+0x108/0x120 [ 169.456704] ? kmem_cache_free+0x25c/0x2d0 [ 169.460928] ? __x64_sys_futex+0x477/0x680 [ 169.465163] ? do_futex+0x27d0/0x27d0 [ 169.468947] ? security_file_ioctl+0x94/0xc0 [ 169.473343] ksys_ioctl+0xa9/0xd0 [ 169.476782] __x64_sys_ioctl+0x73/0xb0 [ 169.480656] do_syscall_64+0x1b1/0x800 [ 169.484528] ? syscall_return_slowpath+0x5c0/0x5c0 [ 169.489443] ? syscall_return_slowpath+0x30f/0x5c0 [ 169.494360] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 169.499719] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 169.504548] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 169.509723] RIP: 0033:0x455a09 [ 169.512894] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 169.532116] RSP: 002b:00007f3e1fd54c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 169.539819] RAX: ffffffffffffffda RBX: 00007f3e1fd556d4 RCX: 0000000000455a09 [ 169.547081] RDX: 0000000020013000 RSI: 00000000400445a0 RDI: 0000000000000015 [ 169.554342] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 169.561615] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 169.568876] R13: 0000000000000228 R14: 00000000006f8460 R15: 0000000000000001 2018/06/06 17:37:29 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x12) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'tunl0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002140)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x52002000}, 0xc, &(0x7f0000002400)={&(0x7f0000002180)={0x25c, r1, 0x600, 0x70bd28, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r2}, {0x240, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xa129}}, {0x8, 0x6, r3}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfc00000000000000}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9746}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x406}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffd}}}]}}]}, 0x25c}, 0x1}, 0xc000) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x1a, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0xfffff000}}]}, 0x138}, 0x1}, 0x0) 2018/06/06 17:37:29 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/snapshot\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000d00)=[@in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x1000}], 0x38) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r2 = open(&(0x7f0000000700)='./file0\x00', 0x400, 0x2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000740), &(0x7f0000000780)=0x4) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0xd84, 0x7, &(0x7f0000000640)=[{&(0x7f0000000080)="357a3a2ba18497bbaf9493585854cae5e0339ce7b5b09005d366ad1b74ed4d4f93ad2f5458aef013d262916be7cfe486c0bac6c7efc0f2fcdfa55135e20d95dcc3555997fd83d6dfc6c2d98918421bcfaa7771dea1abab19d8f6c94debf28fcc13362a41e92d66d3d136991acca43547a4ca026798af11b46a14005b2b8b32398b3e08619387b8437de43b12fd24a476b17897df95a00b050e76e4c5d7615701f363675f2dffab1aaa8e3085f91cbdf75ef28ae8152852c426d165d565df8ff37cf41b8273c4a9b2ed59c0193d5ec1e6d9e06dc857acb90607a2f48fd959", 0xde, 0x8}, {&(0x7f0000000180)="e3fafdcd637fba5e4e25edef3ea321b7f0e0b6262e9536e4bbeb2cef0c15ab2a556d5998aec454e3a289cdef98d8a23bf03b92b646c6c6a30173d5c24aa2002e1ed4571e123333b7f15c53c45ccd2ca89310bf9e5a5d5e0e794ee4d599a016dc234c431710558da31102d6bdd9f96c03b16ef2421a82cd334a87d7cc8be818328d2e9272e4100dbdd39d9c240cda97c67b66e7905114bcaa9768e264cf80ef39", 0xa0, 0x9}, {&(0x7f0000000240)="9de9778a06aece1e8287e46a0f16cf9a92f656cc82856cd89bfa63bc31a46456276bd2393e396205affb43ae936ef56d761da35773da19fb76ca3b75746abd7f85be4fe990405f32d9de35c58a01b063dc6d55e2670040628b8405c1ecc4806530ecbb86992ad494d48441ca761c9086e0f618c93082f24cbd9e498f73c9e19c7db9e401cfeb0782ab2cb2667a2a0860c1411fb55c", 0x95, 0x9}, {&(0x7f0000000300)="1bac32c838f4d2d9fe238c574f125dbaf0813376bfc63d41103f27ecffc8e58f09b0f8498ca4966a0a3a2de1f7bdba026df72bce60b399a37ae00c3814240e884929a2d7aedb2587156cb70028cfcee21e3465d8912c82aa20ed30d13c2ff0746b7abaf2e280a3797cefa21f9647dff920d286f1b7ca80f70d67c90327b57f0bbb4ad5d9a923ab39729b2dfcdeb63da60ed5099a2da3125d610552708c479928a98164a48f8743c1d89e17a41c620e7a4c2adf7fbedbb14a82221b7e68936d66ed0907e5ec75d992fa581879d842212511c6fb3a652a", 0xd6, 0x70000}, {&(0x7f0000000400)="0184ede520abc00cd913d6c18f747c35d3c69c549a9b4672e39974f54cdf22041ff05b186884c97afea0e09c36eca1ced7339022b3d4bcc7cd2cfabb8d0362eff658b8bde5b3311d15632f007ecb0eb7b9c6462fdf8d7f705f8297f946428c2113275b05a5f023435522716978e4db4f154a1aff70689e51dc985cd7b6590057eda3393d47980c491ddefee549fdfee5c201340ad41850f0faf25e52884336736a2b3d37e3dc7e5adb82cecb40c36f2a67edfdfe6558a6dd6e32103f27151510436c3880b91aa8ea77b0fa85112d0853c3ff1039d279603a1faba43d6d97945590e4219890751da8533c5030f03900f078d77604", 0xf4, 0x8}, {&(0x7f0000000500)="157fc5f115d2a5dd56b62b5262d0fd418c4ce9933e3637af175bdb8e21ddb03086b0db8aeb4770483b07121a2105c1cc29b4557eb80139e47a5cc9cb6036cfe008e1dc987725d3982054a21805a88353c6258f22d7e630c0ced44d6c932736de94b2f2cb88ac00493a0f107c0b395560528200c8eeb9d47aa2850e06b164630b7f7d9d7e64622631f64cc8a85c702adabbe92f056c5e11dd256db3065f498b2e1e26d248c6", 0xa5, 0x767c}, {&(0x7f00000005c0)="052c8b338001f175d8236805438f18fe5663da0354e87eb2b017a0d51333cb65839ec73f4fe4e4f362a19d594b462b95989d2a574e5cf8c82f79cb2bb5fa04b49b9b465d04de734eb0b7a88a473f9d9f60a31a3318ef80fb3322", 0x5a, 0x8}], 0x1000000, 0x0) 2018/06/06 17:37:29 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000240)={@random="1349f4ef5cc5", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`?', 0x30, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x7], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c10200", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) syz_emit_ethernet(0x10d, &(0x7f0000000000)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0xff, 0x1ff, 0x11, {@current, @random="435801491620", 0x7}, {@current, @current, 0x100000001}, "6b255e8c1952f2dc171cb0e81e92c510013803c352cce2e468d77178b3ab4f3f711caf7c77c1e49bf913218d7da8c7634919f735585db84948809b8f2a7edde06e06e049b5d4c53f3e595aab7b709309b5e3d502a48fb3a58a5ef244c2602108bc9a5dc7aea8e16625c9dc2eba12946cba6b38e730014a12927e648ecad7c3cf45d8b791c70e470dc0aa91ab0e7f22b04d3a94f2928c5c2d379c423852000eebe0ddb712fe4e1acb0d7b114c5d996a8d33463681e4a1ac6c0dbf17bcf90df5e28043d3bae6d861047c1cf7abbe9e6baddca25bc518fdfef45af9ece199613332c6"}}}}, 0x0) r0 = add_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="dfec5f10fc0c094f389467718c4a9b28454180a2304187682c72a2d1f1240b086b572921bd2dcaeeea70b53b730e60a3d59e4b0876f8d5614fa3b3bad2031425ffb8b747223a4812fb28505792fca78ca9ad16602519e600b5db297cd746fe4026ad6dc22c30e679915fde98bf1f49dd3aa6ef1b05c601baea1a0a8d251acd434f34e837164956b0723463997b33cff2bdde7caed5094b70c34fe8c23dd51a6275c39a83b44a47d9486bb05b25ac16fbf1f3d359c5a8b8d20680de9fdfa0c0f4708db0aecb7d972d079e91ecd3aebd61db16bb30fc41943eaef98356a60b32d69a4cf0e3", 0xe4, 0xfffffffffffffff8) r1 = request_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='mime_type\x00', 0xfffffffffffffffb) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x400200, 0x0) accept4$inet6(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x1c, 0x800) keyctl$reject(0x13, r0, 0xffffffffffffffff, 0x6, r1) 2018/06/06 17:37:29 executing program 0: stat(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, r0, r1, 0x0, 0x3, 0x80000) syz_fuseblk_mount(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/06 17:37:29 executing program 5: mknod$loop(&(0x7f0000000140)='./file0\x00', 0x6009, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20100, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x440002, 0x90) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20101}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@getqdisc={0x28, 0x26, 0x100, 0x70bd2a, 0x25dfdbfc, {0x0, r1, {0xa, 0xf}, {0x3ddbe737bbe46bc9, 0xb}, {0x3, 0xb}}, [{0x4, 0xa}]}, 0x28}, 0x1, 0x0, 0x0, 0x200040c0}, 0x40000) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='hfsplus\x00', 0x0, 0x0) 2018/06/06 17:37:29 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x800, 0x100000001, 0x2, 0x5, 0xfffffffffffff000, 0x7ff, 0x800, 0x1, 0x5, 0xb108, 0xb2cc, 0xfffffffffffffffd, 0x2, 0x101, 0x1]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x4, 0x3ff, 0x8001, 0x5, 0xffffffff}, &(0x7f0000000200)=0x14) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="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", 0x4d9}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/06/06 17:37:30 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x1800}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/06/06 17:37:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000000c0)={0x8, 0x7, 0x1, 0xfffffffffffffffc, 0x6, 0x8}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000300)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000800)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000440)=0xe8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000480)=0x0) r7 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000001040)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001740)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001840)=0xe8) r10 = fcntl$getown(r1, 0x9) r11 = getpgrp(r10) r12 = getuid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004b40)=0x0) getresuid(&(0x7f0000004b80)=0x0, &(0x7f0000004bc0), &(0x7f0000004c00)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004c40)={0x0, 0x0, 0x0}, &(0x7f0000004c80)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004cc0)=0x0) r17 = geteuid() getresgid(&(0x7f0000004d00)=0x0, &(0x7f0000004d40), &(0x7f0000004d80)) sendmsg$netlink(r2, &(0x7f0000004e00)={&(0x7f0000000140)=@proc={0x10, 0x0, 0xc4}, 0xc, &(0x7f0000004a80)=[{&(0x7f0000000580)={0x26c, 0x34, 0x300, 0x70bd29, 0x25dfdbfb, "", [@typed={0x14, 0x5a, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0xc, 0x68, [@typed={0x8, 0x82, @uid=r3}]}, @generic="ecac2e9f4d2cacd9c1449c513f32627a8056675d89bf7de00e179361f2d40d842172787c49f8dc9c6eed5176244bcecb8d3ca98c4f990e4c2fee139a7e1d62882aaaf0aadc51deb0e28f508ba8a2054b8cd1dd4885d53f20e53c9442db6e8368f407aa195051da0567a3b97f09e96f1f39a705207c2673990b086e135743aa9d7d6e85e564cd7490e3c0ca6186e36501bfc6f8f43a3d9c711457abe9bf4325f094d3386b0fb76c11e8cd3530ff50827a1afb112b27bb0df5d5aace48fbee325b8748c5a5", @nested={0x178, 0x8c, [@generic="22820a1c680285e2c60a74b025b433f54b8ee99573413e4fc3920f5c3a99d07e6eb4549cf490c4ff30b9916505b160fc0d0ae440ae8ff806c33c8ddac897a9069b317cbdd8069a00d9274c20298c0689e230c36c29b22e74976d9a58fdead35913be7407c5be5748649cbbf2bd28da37cbdca068e0da5e83a05c9c81474b2efb1f359004d3609763d8505f4a62928f9168a145", @typed={0x8, 0x59, @u32=0x7fffffff}, @generic="4db59b700ae493bc8acb68b42a7cc769e3b5b675877eaef4789e2d602c828cde87e7c0ccdf1edd62c584127276ce7d534bdf093680c777c86321f80e2037501fad03a69715424577bc27cf656ae41140aa9db8243e9333c14f0de050e74b76c747572fce3a0629b77b60f315a7f194bcd9fc239153de52ec29e71c0fff215e05c81400256f2888b61ad38fec4c132f8e017f152da91c3fe483d1c8a831709d38e6a96a0c9917135dfcf84d699fe8717e1dd3d12e20095c6da463864502fcfd0f6ddc718b963d666c212bb1f68d855f7cd42a203669ff"]}]}, 0x26c}, {&(0x7f0000000340)={0xfc, 0x30, 0x801, 0x70bd2b, 0x25dfdbfb, "", [@nested={0xec, 0x1, [@typed={0x8, 0x41, @pid=r4}, @generic="993342672654b87cc303a5769149739600b68bd77236bbd8c571af6f6e690a678a5dff47acc5d8201f2a1bbc5cbaa4d2a4610227e26a6ffeddabffb9fcc581a597ee9e12ea32bdd11052304701461892b77dcd55d15b2b15ccbfb2fbd18b3e5fc5f4d56eea89f7169995a6aa893bab6c0d0da3d25ac9148081110d3c5eb9b56a550a0647245ab5bd8d0b0353ea87e07103232f7936432062f64723fc9ab689248c6febaa05da80a3b5973895b98122d858d1d3ec927051ac2c351da59aa006f1aa20aae122530c982a51effa658ae36a44b712294de4", @typed={0x8, 0x75, @fd=r1}]}]}, 0xfc}, {&(0x7f0000000900)={0x43c, 0x14, 0x100, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x200, 0xe, [@generic="f7d499eaf332bb0d650fe2cf072e1700635f41f7d995a19120ec1bdb4697533b9dc10fb9d1fb99f8f3ff44ad5a47355944f0b3b4ed7ec7d85bb3d7fd2f1f0b6ee89093758691ea5ac16b667bcde7744698d0df3b79e546f2e3005a335843ece1acdd8f5d961050d13bc352c13568004d195c1d73ed5ca37a2d44f4f207ccba18965453b41ae084cfc0ee1888cff8", 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[@generic="df36b610bc84882cf7e0ac94f84c328e5f4f2dcc026b04b8b14d09e50f3fae9bb426bd6921e080b181d1fd409a594bd4f535fc980707e1a481eef217f249606e64b46badd7fe6eba4ed06bd81e63fef95f9f1a4ee16e17afb185878b9ef573a62d3aa9969fc39fb907d9ec4501", @generic="edf12453191d0c432c241f95a9589a6bd6acf51cba2c9515e8722ef2cc77b82076af500ddbb0dcd6f0", @generic="2f0e90dadded4695c49c30b505305ba4c2f3de0f82a49e38b73803809a0ba23bfa4fae436936682c51fe5121fc0775e29b97b9bde3000e9f6cd957123633a8e4b93f6155161165b938e572822aa926cc2e96614029ed11a271220ea5c4e80b3cbed398051876d1ce62aaffbc777aeb8fe95143a03cff9f0a677cb58483ed61346cdddae2b8aba7de7b15c8ea36623745ee949e67db34f567988ae82a128d499b64be43f9c10224f16d92f969b57089b2c46747e4338d40432a89319f8efc002885cce6335f2e0a8a386926", 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@generic="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0x211c}], 0xa, &(0x7f0000004dc0)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x40}, 0x4000080) r19 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r19, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="0590c98f04a4be8c53"]) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r20, 0x10e, 0x1, &(0x7f0000000040), 0x4) ioctl$KVM_RUN(r19, 0xae80, 0x0) 2018/06/06 17:37:30 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x101000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x4, 0x0, 0x10002, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000100)={r1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000140)={r1, 0x1ff}) rename(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00') 2018/06/06 17:37:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x96e, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) statx(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000300)) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000280)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000c40)=""/160, 0xa0}, 0x0) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r1, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 169.793205] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop6. [ 169.796773] print_req_error: I/O error, dev loop10, sector 2 [ 169.812274] hfsplus: unable to find HFS+ superblock 2018/06/06 17:37:30 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x2000400) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) listen(r1, 0x0) 2018/06/06 17:37:30 executing program 5: mknod$loop(&(0x7f0000000140)='./file0\x00', 0x6009, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20100, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x440002, 0x90) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20101}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@getqdisc={0x28, 0x26, 0x100, 0x70bd2a, 0x25dfdbfc, {0x0, r1, {0xa, 0xf}, {0x3ddbe737bbe46bc9, 0xb}, {0x3, 0xb}}, [{0x4, 0xa}]}, 0x28}, 0x1, 0x0, 0x0, 0x200040c0}, 0x40000) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='hfsplus\x00', 0x0, 0x0) 2018/06/06 17:37:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) readahead(r0, 0xe33, 0x2) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f00000009c0)=@un=@abs={0x1}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000b40)="7f", 0x1}], 0x1, &(0x7f0000000c40)}}, {{&(0x7f00000010c0)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000012c0)}}], 0x2, 0x20004bc0) [ 169.902205] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop6. [ 169.965573] print_req_error: I/O error, dev loop10, sector 2 [ 169.977157] hfsplus: unable to find HFS+ superblock 2018/06/06 17:37:31 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) ioprio_set$uid(0x0, r1, 0x9) get_mempolicy(&(0x7f00000001c0), &(0x7f0000000200), 0x7fff, &(0x7f0000ffe000/0x2000)=nil, 0x4) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000240)={{0x5, 0x9, 0x7, 0x6e7c, 0x8, 0x1f}, 0xd304, 0x0, 0x2, 0x100000001, 0x2, "61958447143f453386357cf85d34766a70cb7ffd310f3b830a76bb50bb97ed76ad2b7a05d9f7aee3ab81c4b7cfa170a319ef6a99ca7246d9704090370a69fe52d382e77d350011d8a293250c90b6b6477a8cd9aee77c45d64b1b5fa2828794213a47120bc49d25e96a81f234201cc5257a711a0dd08c6cb41c54c32e256391bd"}) write$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x0) 2018/06/06 17:37:31 executing program 4: socket$kcm(0x29, 0x5, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) r1 = accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) shutdown(r0, 0x1) r2 = gettid() setpriority(0x1, r2, 0x1) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xde, "7de8e9f237d9671e52cb0c527966a01e442042be786e49f389a034f4e720ef2f61f9d1f497630c6a3217c54a433ec1e85c5b52373b599031a2610a3558a3803f69299ac246bc7b0ed312a33dc35b1975500b8e2b14fe2ab15c5706842053ec61c24f00df4ff93d4a7731a91c096da8cf23bb01ed2da33a595a89f25977e8b0fd9c317b5dfdeacaa88d6e7b9710d3444217612ab3bbe1dd3c6a5fc2bc180fb70e065bdb8b3e8abdd2a6eda7d156f7a6681626baceabd1c1d1a458b61c00afe028df756f4b655a4176b443d855b00d9c3bd163834c459af500f14df176f9e6"}, &(0x7f0000000140)=0xe6) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, 0x4) tkill(r2, 0x1000000000013) 2018/06/06 17:37:31 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000200)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setgid(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e22, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x84) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001800095204000000000000001d00000000000000000000008fcd26e5f47ce3aa1a43771512600d2ca48e62fda4fdd2bfbc898f830d6b55bb4a57cbddd9f98cdd1a4a8858cabf9e5178ba1a20cc43a3ccb4809125275662b7c2d30a46"], 0x1c}, 0x1}, 0x0) 2018/06/06 17:37:31 executing program 5: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffff3ff, 0x4, &(0x7f0000000480)=[{&(0x7f00000000c0)="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", 0xfd, 0x6}, {&(0x7f0000000240)="d68d74c1c962f98d0f97377dae9e99c2dda57e885a17dca1650a38669fe65ab493f9d2a3dcc4e294ed8d2aac9ebc536012b4e928190be1501210ce63d998c70e9abf433faffb3b59ae38e7cb25bb474ee79d499c5f3d2f61d9e02562c9de2a6e365e887b8d1e44b6874680feb4e14362ac38fff8f5e7515f32cbdf97c67d12c6fa37495d1d91370b4be350e833e5b55fb633436de981bd49548e4ece1d87d98e22bd82f9", 0xa4, 0x8}, {&(0x7f0000000300)="4980437bb520a99ba97b83d1c26cbb59dfb14ae663151adf0a2b4d71196d4b8e5c21f912aa4213e056e93278f9d110196c100ae5a8fc384627f6f950081c45782427bc08217e0fb5b831def21a9584550b82b8af55b379d5ca2dd95d1a379392dd5f294d8ad9d0f3ef925d3b436ec590ea377835b8009d5264760e3aeaa4d9437fdaece60f78ff86142f067baa93fa8ddfe5abd5", 0x94, 0x4}, {&(0x7f0000000400)="99a247bd9fbb0f8437822ff7154475442c1d3f9f10347ce55c52c000b0fd81ef5c8a373fb1dd41da237487f035c2a262795266228e8908aab97dc269d320698f0dfa40db30c4a1b3e51bf553eef310d6414bea6f87bf70f978318b5ff6ca98276087f6fbf93dcf05c0682b24f110d912762d17f42fd2e0", 0x77, 0xbfc}], 0x80000, &(0x7f00000001c0)={[{@sys_immutable='sys_immutable', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@usefree='usefree', 0x2c}]}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a020002260af8", 0x16}], 0x0, &(0x7f0000000540)={[{@time_offset={'time_offset', 0x3d, [0x33]}, 0x2c}]}) 2018/06/06 17:37:31 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200080, 0x0) r1 = accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000140)=0x10) r2 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r2, &(0x7f0000000080)=[{{&(0x7f0000002d40)=@ax25, 0x80, &(0x7f00000000c0)}}, {{&(0x7f0000002e80)=@in={0x0, 0x0, @remote}, 0xfffffffffffffe99, &(0x7f0000000080), 0x0, &(0x7f0000003200)=""/223, 0xdf}}], 0x177, 0x2003, 0x0) poll(&(0x7f0000000100)=[{r2}, {r2}], 0x2, 0x9) ioctl(r1, 0x1000, &(0x7f0000000180)="fe85199c374b464fd2b405f812568e3f86d373e71ab2e451ee385f070778923bb2bad5d356d42bdf509c86854e0972fc4f23da1d6eefc8fcc3d6358cb255e2c2c4d14a3b3ebb91eaba824e7f6f1e2ed9135bce8eb268945581de88cdcc16a179647ff9844b1dafc2971fadd081a32114b841ce86c25281c71c3700f8bf9068de34a13bb478f44237d2e4b4b704ee4cc461da9ec201f6c7cc59d27bd5b055b12643a9f199724913b3d589eb06") r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="7404f0ffe521d81330aa30fbeb7986", @ANYRES16=r3, @ANYBLOB="08002cbd7000ffdbdf250a00000008000500f4000000080005000800000008000400fc0000000800040004e9ff690800060006000000080004000300000020000100080006006f7666001400030000000000000000000000ffffffffffff08000600010000000800040004000000"], 0x74}, 0x1, 0x0, 0x0, 0x40000}, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000580)=[@in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in={0x2, 0x4e23, @rand_addr=0x259}, @in6={0xa, 0x4e20, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x74) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x400}}, 0x8001, 0xc1, 0x80000001, 0x5, 0x9}, &(0x7f0000000300)=0x98) syz_mount_image$hfsplus(&(0x7f0000000440)='hfsplus\x00', &(0x7f0000000600)='./file0\x00', 0x56e, 0x3, &(0x7f0000000880)=[{&(0x7f0000000640)="289f89f66662304a857f013a7683b04c585434052ac05abaf0c3cdf409f8729aa4c6760982fbfb8aa384a9f66466ed1b310b168292b1bcd707b2ad891879021117e3dcfebbb004c282ee5c06b405e09b6c629e38b221699884cd300aa7832528c3f5488f1c6eaa776eb84f2071024013e08cc3e6e3b5c14cdc9132a349b4f192dbb7c175b29942fe8a3c822bde7b4adb6e25e4bf2e44aa828e8db894fd83a6203e884d3358d5c2ba28a7", 0xaa, 0x100}, {&(0x7f0000000700)="9e8776714de68483599e003dec85894011b59f804f0d99eb90276f27126f2b07455a8bd6bf4eb4a6a13cd6122b32d17a14b00b4601c53548d6c41ee0d8c4e5e6e48089f20c7eee9847e166f03631c0c2094c326005568f95dc81972a9d23a0d5996d7e52750200d99de7778d1528efe1e050fb6229f8af1de6bb91c44728a2f82878d1836b95bc79f9a2998261bb90c68da648ea4dfcd9205fea04dfab244a3e7ab7006b7ac9158d077d6c6c85a30eae05c1c0d708eb681aa79f0a64d209f41c6e1a", 0xc2, 0x20}, {&(0x7f0000000800)="13f624bbbb4ac04ca0e9203f8bbb802993204f298a0f83e852f0d2ebd11fbed02970216519fada800f29912c6c496287b42c3545da8e1de86ae829c824f72abd6b", 0x41, 0xa4}], 0x10, &(0x7f0000000900)={[{@part={'part', 0x3d, [0x0, 0x34]}, 0x2c}, {@part={'part', 0x3d, [0x34, 0x3f]}, 0x2c}]}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={r4, 0x2}, 0x8) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000400)) 2018/06/06 17:37:31 executing program 6: mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x6) 2018/06/06 17:37:31 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0x0, 0x0, &(0x7f00000003c0)}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000180), &(0x7f00000001c0), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x5, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="f7b158a89d5b8db4af90bbe2cdae01"], 0x0, 0x0, &(0x7f0000000180)}) 2018/06/06 17:37:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000000080)="57c05fd8f4429ef99fca677d4cfe9fe46234c68fa12068e18d0051daf6d8099dd80f610e55036098029da3143c2fb21b319605105c98ad0997e0d7efbc8101adc3ee512c348b4f3ad8ba601d74d3e66fccebfac3ba1374c86c87093255d8a9fd4493a1c523774ea41b6e81562cd81fb28d640c8f77d3e240d8046f86bd7170f92317a61e7c0046eefafd", 0x8a}, {&(0x7f0000000440)="6d984b011e1ad2de58b5a1922c8b1acbb0cf34d9358f68e46d61a252e9701983bb7b62d94e315ad551457314c55055125cac48fba4a023fabe60cc11a7f9ee528d1a1d579db9e97d479fa858c412343669023b507f69f531f6596e4a499cfc6bf35ff9e424a3206c6403efe3c73e36c80c4cb75e79b199532566a36e3eeae9548bfa7f593764f2ddaf621356b5186595207207c917f80c15579fd078ba31e34f8599f7fc0acf4abff8b018fd1b1c592460a151f0958303f508cb579a2cc196ba234af314ac1f6feb1bcf6e8ef5da04c3", 0x36}, {&(0x7f0000000300)="1bf0024a8e8d30fde16de219831e2672a0de9cfa07b10abf49ec83a34b9f7b486ca2a7e5126ac5cb837dcf0f16f8f082d446ed5701f6979482844161c7b6512b4f9e1b4e9e9539cfadfee945dac3c90100000000000000", 0x57}, {&(0x7f0000000640)="6ea2c6c090ba337bee23b6f85ad078beec91c2590c125ea2cdf34e61f79b3eeddb65cb63116c45957eaf52c0ca64def076659c58756f15e60a0211e2661685d2d7c2e28b9c39feae9f7043c292ca74f59955c4f8355859158b317bf9b666a53be9359e9a", 0x64}, {&(0x7f00000006c0)="cb6d14267fa93c666cac8b75fe6eb673326a24e82fb926fe677ebe1858ee038e538dd0c2a0ee388cbdd5812667d86afb9714a9292ff4d1736f234fd91cf62d84cdd54bd40bf8642dbac80e595c5850c1a73b7d24c8da2fae98de6f6e33f479f7301078eefe085cb46b584c8a26b788cf2e639d39adf56e0372d51b5ea7fed27af22f98343f843681e6cf5b3fa17f3c8a389a1b89151158a8ae971985f3782f9b72841d078439d639e95c80dc241dec69dae5095230466f2db3b896f00148167e8258c6e4996cddf8e12ce8d9679bd0a9b746b3998131188006711d027f680845a3ee1c996bf54fc7b8d7bb48db6547179bd8fcd1ca1813d73d89bae9abd755e1a154b92b5475b81732b7e2e323f0286ac6230acd10fdf1dc0ec4719ea935d7b9ae83ea8edd60b0806cb1c75b14c4e1638838b174e30c523c7ca19cc05d30e4b7b2f68d5bc2821a3816dd623ac271812703260cb0c7e9a7c741107e27bef279c2c871537530dd31ce7e1099a051837913ef2c1a4839be010ccd687368e34a1829201ef9213ca2fe3a5a0c01dcf562221d6e06dbb7a42a9f05f075c43643648793a5289c6617a341558a1c7a3309119fa23c5120170e36439682d5df2328c39834d57d8dee659a0b3bb13188a506f9399852c8451ee69003727b666d49a01eedfcf856610137166be82e045a63dc43318f1d17d28f4d2c90072c277a81086c207a938afcb2ca24e98c952a1b7d42b7e9b3846e48078c4c11f6050d1cae47355d6dff44d25d8edb61cfcc852a0df61fa4eca0b985fb70447735524373a9e6b1fde01128a8f43675d6c73215f761b892893ecc3d27095479e9bf73001200d5111a4d95174d8c5a034f1474cd857d957565ab2ded59822f57dc984c3d29f28f5411cda1bfefba36724abee24e8fdb414e45af3dc94828160e156e5eaae61ed222e6eff2b9dbe7b0095759ceffce218f94262fcf224d65404652d934f98aae278308cfb2b4401f1f6aeaafeece5f06dbb092c69872b63ae4d49e7e11cd902fa4d9742bc8eafd84a21c12ea42d7a50ec8dda8269614df771290bf1a7f47894ddc0cdea4133a1f57c923657963ad039e9ef5d5fb609cdd2cf93a529c442b1a1cc658366c0b4a53e2746a45f323ede6844a18de14b4b2de548ea65b6741ea87aa76fe6448dbbc53f0f1c00c2f0d0d8c4f0f2ec899b90df9730d4a4d1450edfea2390d742a9386697c7e0d911b7656e436f1fd7be171a0e55e894bdf5ed9e56b2fb26d2e142f177b37e3e0d8484a14983db670b79a055234d2c788afc6607f0eec0b2605f8a5ca240aab30462c4bc0e5a88f544ae916ff6aa2d058d099694d268d140857efa022977e437215d1eace9adb31a196f8fbcdfd7add2177b81762374351f3dab3e49194f3dde30ff88a12aa8591c6f6e232a3a2a2ae41220260070de97350714d4e337af71b53e64936fa7b925f7baf1bf634522d8d0cbae74e43d12c613629ab79ed8b42c7047504cdcdd12116fff1893451683a7278dcc05a903787a23814d76a16b3156afa8f8a6c9b4d64eea78d8260ad4ca01d81c73956878f94bc30a85b23b5c0c498f6d6e23f6c6b405a23c0f899dc8ef6c99004972993042b6b4e6b7a2544fd7339eb1bace404f3614e575acecdb413ec7c5a162a8cbebe7feeb451c9c2ae466b489e4fe2db57e0c67f9464d235cdd3798495f0ba2d5dc1babaaaa1df01648bc4a6206d4466efcabc0379b485ddfaa5c7d61f0b620f13c02930436e37b8eb8733ed28df5906a73d789297a3177c2dbaaa02f2516da371317da877b6e99b0d8b53ab069af0022e289c7e998040709c99bb3e6e2d1a43c0a8a216684b61cf3654729877bba9b6ae49acddf4fdc21d2f287017658286d15dfc76fa8a2ab97332d50a5685631f97009f00644b5eabeb4a8dc6a529140fd1f6e92971cc4ca1bd7f0415c482fa2be65a262d89922b08f800e2bafeea931b0e598831999090cc42edbe02600e83278410174f434a631f2d03988c1a95535c966caf6960b39f368b20a504ac89892338180eceadb74d0ad7bc2154b595b3a0cfdafa1ad4f4bff8589f4a528716b067101194b3b8368b127fe7c2150f867f472ad21e7d2a318ee39d583288a7ae675577a850779ae8dd748aecbd4fbc9cee40d81494499e978f48e2a13766da481f9c2e8819c0d1f261cce906b05bac7ca0043d28bc3ca5d6892063081adc2e543f17e8dd9cd944ad60472ecdb131930f30d30bedf29aa0b7a7e254b1230554265e0d997be38d3df16c5c5d16d4844b7888c326a5e91250d699addf6642a91a8b734a094c8948a420e842d610ac91217e6a496eb7868864b33da4f68443aabe74ee60e8e07a9f308b19c41daa27317b3dcfddb7bb97b9875721ce35e1190286aa1fbff8e4d19d11ed36ffe3d7c1c28674c2e0abc7adcbfe561371c09880b94a8c77f20c3a1b543e95ec58d4e79513e28baddafa153c000223b1b1567d5afb002b33634b1d336dd485005c98b045afe2bed9f41335283f2becb19f22d15705ed0c7fca98b9db14de036ac516b61bbcfbcb034dfaef42d46a72d2633075ca577c19c106f308e5bfb6595c661b09cff1fb39b64f2aa907cc1cb2e41832b6019e597369367b4965843143cf240f0e5c25f8a594017ecaf88b05f3db086ae86a808ae6698af24e4268acd01709497822801747a6b60bb1ef9fb0f082b7782a824509dd2720f8b864637c62765bd41ef55a1041fbc0bee55675295b448df7f3b57eb6de5c67dd56bbfc05e5030d19c3a8bf2c9ab9f1b5e20d426a5d8ff47fe8ec8545809fa93ad1f5375d2a5f0c71a3527fa3dda8864b956cb5e5ce612f4693e9f52266b232ea1164804a6543deb4ee0975915388cacffa86932174bb8c7d3eb5f1396ce2110d2203d6f779f6895b43250d9aa0ac4ea492d4b0089dfcc3646008a2d3ac32135e8fa3fa0af585524af28adadefb60ebd812850ff1443df9bf4e91779f638e2ef77b21a2b4f9276f04ef05bd3b48b3414b0f93041cc18cb1c64775376e1842c289988bc97e66bfc40e1b4416fd2aeba7b2af8be73f36f17a11645450d4575f8f94a78b334c1137b185295c155439b1330dea52051a2444ca0df82449816e4e943ba272936796b8a2a4cc7701f63ea1820cc7690cd29e92e2735b6dc24a9fe5c23d3e2ab263529f66042c7a0e04afca0e61c15a59ea9bcf5590b44d11f3923e9066c6359c40fe937fd96dc46533f2446aee82cbecd86c3479c0cef18f1fb01380aea098978157739e633e003b65fb4c8dd9baed022c0aeab721dcfd6f991292b989c0e71245f4f6d1aaf974eb2e80862d299b8fa51ebca6dccfa4ee8b05115eac080c7f5994f2a1d6aa04fe73357857a2631fbb4d8e669949405cf5f3c9ba134cfb272371088686a267e204710271653db2cc6df63c50caef39d873c02fbe31deaf976e42419b9c0d84e0554f898ba68a389c74a8e63129696786c8b688bd702c7d736e8449e94853d9691e1cee1570cd5f342e7886429e238b0e4d02e760c894d14e3016dde9a7dc5a95db850af055f0742ddddba2e50a1790867184ec2bcfc2c6c625d6bb61f7a374850f5d52ee52fd75bd3c5ef8848c8a738feb7a438f5922c1aa7fd0d1db794d3d688d1d2ad8a1c863bbe302f4114bf3874fc345bc05a5875fcef24a2c8b165c5a735ba04d4198de4ff575cce1a7233c6494ef9651e1b2713e8e1bda0b619a5bcbd81a7fdf8ddb2ea68fa0a0cd4f7e1e145ff637df178a65c567f5b2c685eff58d666990937609b8decfd72b0f044aeb037084d71d3585c3cd55c777ecc2a314e2c4b351bb90aa0af135a760877f945b5c1558f5b318b99d05593e29a10da02e596d4303ff3bffbb3c11778b46d59b0f9b4ea08c3431d8fa65ebfeacdf4607ad3ecf244a2dd2077b435d366f4ccf64b840aee5afdc697fe998006029edd9978f41ed9bc6be9d5fdcad19cb3ffa002b049c98cf90cca1838e9fe851a4f5b0273057ea90e2b9e51266ea2bb6526f64bdeda8aa2ad8bc0f9bdf078e6d46549477501f015ec8f586130749b928dde6fbe1a711a7844f338cd2ffa58492b5cb7427fdaa28f92289964ba0f30a7af3473fda5b2abc683a30f20e8ace3e2621f841eee15c149a5b332ca56320b26a21bcb13c11d18ad603a226309378c6e21c2005d5f4e5775bb357a462ae5f5cfae534939e72b9d04fb9631a3cb216708e3c5328553e605a888d6e0bbb1dbdc1a7cc8f3b56e18a4f600dbe1288fbe360828012cc7803f19fbfa3fe996e8ac7d3e13bfda9354186b29054085eb1b613b29f770be8dce89996fe6f3a83f3b8850ca8465a1643fe1509a323842ecadd501c9e15294354056ebab5bda63d6ee3c3ce61d8e694d3b23ea4ed7742817ae3b51a41943c16411783842f35c91200100de46a102c5eac08d690854af4c448d9cd6e90e33edd9f552d2005d73d868948bce2e38a3a57ff9a8c96a33db2e2b80d4a72db4ccfc18d18c3b7d99213d2ba7145b2411b3244347531205a5760d8b4053112fd96add30d96842d2b23453b047f89ed92c3c443423989d40ead940a15a03c7b370647ceef6a4bd34f2e463f48e341b6115c8bd146699e569168a5f8708085b2736d517f30e347f4dff484c7ca66caba8b92845cb87b737676ddd8835d3be08e4bcefda0bd170539044ce4b269a2ebba1227f69f4438fef18bb188f421f912c4354a53fb459c6c590da25f83ea07eec8a7e4eac553ef530f46e9ef7e38d4cec17a401eee41128263ee1a4a49fcbd41eb8a8d63a0ce81c668340c9f49fc99116d0e57eac3eeedf5725643e753a1f6f299ae8be469e23beefcb1d279c11529310e86d83a618856851c795c23c449a23801c54ab08caf36c2ee9096a2aeb2c1ffb3f995afaa9453778fe84fdd73dffdbf5aefe3918e7a1e3e097c5eaf183baa031ba35e38eb41ec6283f79744e0ab08abb76f7f45222a1926b40d802155c9172268d8099e7ab3a37e39b2c4954b5b9032efd4301f8d90026d1df8821ab45a422dadd7ac975a519df3cf29ce813a32bd98db737f619c1376e855f2676621657f137af666504bdea593877ff9bd4411debab990c585aadccfebcd67cbb4e77ecd677148b9b063c8448e13b344835e09ffa7b0fc78e9542fc7c412b8f779fc00106fe163957640896718c5d86f8f930182a5b9b4696d2dc204f79896da72b230f11290aed8cf386e51f5a3ba5710e7a4d8f792e66c6c0e14c7fb7294bbdd9da7febc79950160f2a432baf22359a8a3bfbfa669c425f45bb26ae4fdd9dc14264dad6c4f3e2dc131e4a83f44e1bae43860f88ce7a6ddb63786cd8205c0a97afcedf67b86033e40d23aedd100472052dcc70fc963840b4dd3f0e5c3d990129d49508da3308582042c24153098403dbe1f33e430c0709cefd994da71017dbed997db6e38d0e1bb4e50065f4a388339a6af04a73625d7823796b57dfb24ef24f12dc496912e27e244b68e23c4cbc2eb937f4e4988f303cd1568df3bba05f18bc8e199e98df37efa19a76c3501c85f9daae29fecca82085a35ba798759a3776163b08c1446db030864b2ca2f5d053bf55e5db91fb9b974999d2227c2603c8da9d548bc739972d3045bae20962aea8ddf05da5be8ea4707f9a12f746b9beffec2a2a43cd02db4c1aee9e249a7dc3b41c130b51c3f461adb2297a36cd2a4f0175a7bfa62920612c0e13f3e8e0beafc61e46dc49e25f841d0b4cbef08fcdb6197eacf049ec7c2c2f934b5e2276774ac296e867d470fe7921317107f4b63", 0x1000}, {&(0x7f00000016c0)="f7f055f9c93700d31ea88731c6f65d6999c19e84a08625a84f26dd786a2d1358b8a48f70c626100e2f75fdeb3933b6ade985704dbef785665f466fd5b9fc41bc4ddca0eec27bf6609f9b276706d20be3d373c6fa9e32c40172df972d1e548af430c5be1062b266c1e858a6145f0c0ed89d34a5758f47cdd6a089b34182b6fdc5d0f0dddd2b2090017325fc6566b6d614811107df47642396eabc598a76e5a9e3e107db06eacac94ddc7d392b", 0xac}, {&(0x7f0000001780)="30735e8e55a326e28ae11e2edbabe641407215b37361a62ed0f4f2aa5a06f562765e47274220d25925ec7f2df05305897e7fb83f8215c25b9f8d4231a66f21c3effebb3f8d8fc4443186e8ed90674c0b654e883d94d42ab35f25bfd548f4278aa80067dc29b6f2551fa6b1d4e00dff49fb1e1214bd8b7b1c0d29e790f917653c2e5a780a80567f908a95197c", 0x8c}, {&(0x7f0000001840)="d0fd0c47c086cec0db61270ae8637294ebe99482fa0cfcd4d2f23c67fc8f74bb4178d488a1ac0aa269d703a6bcc0309e8c688c0d2ed775c3b898d83e4420ef5b915b31fefd8e626a0b2176f4b8e53f41654781bfb1636f2c27b31394ce898edca121bbc89f49f2a1c8d557a1910364c5bf78ae08808cea7bf3b54dd2a81238b2b3f030a7d5c23fe2b76dbd8eea83e1a6da44467b6874102d8060e8458e90cd82c9559f03081d70ff936ccbf8f1dadb10e930730c5ebe19ddfeaca3a687e4611adbbdb2eec15de4ca60f1f9f235d1cfda0f2946a60fb9f2b11471cd3b485778b4c7cc7abf5be3d68b49f868df88f0", 0xee}, {&(0x7f0000001940)="19e9455c027fd85cb1735ddeddb2800214409ec544480f1e1e425383c9cf5f705545a935b5470316d0c3f43b22f9e2bdf80a968c725005c50cd2c65a1084c03bb19ee16d4a4031aa298e8053cd99389bcca0c045b2bd473beac8a707b3410b298f48081a836ddc21619087d53b28ba", 0x6f}], 0x9, &(0x7f0000000540)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000380)={&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xaa}], 0x1, &(0x7f0000000240)=""/148, 0x94}, 0x0) 2018/06/06 17:37:31 executing program 2: r0 = socket(0xa, 0xa, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000080)={0x10000, 0x1, 0x3, 0x6}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$netlink(r0, &(0x7f0000000200)=@unspec, 0x0) [ 170.845284] FAT-fs (loop5): Directory bread(block 2561) failed [ 170.848518] binder: 12013:12015 unknown command -1470582281 [ 170.880900] hfsplus: unable to parse mount options 2018/06/06 17:37:31 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, @in6, 0x4e22, 0x3f, 0x4e20, 0xea3, 0xa, 0x80, 0x0, 0x3d, 0x0, r1}, {0x400, 0x7fffffff, 0x5, 0x200800000000000, 0x4, 0x81, 0x200000000000000, 0x7}, {0x5, 0x80, 0x9, 0x2000}, 0x7ff, 0x6e6bb0, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d6, 0x3f}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x2, 0x2, 0xfffffffffffffff9, 0x7, 0x5, 0x80000001}}, 0xe8) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000500)={0x1, [0x0]}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={r4, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x9}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000480)={0x9, 0x8002, 0x101, 0xce6, r5}, &(0x7f00000004c0)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00000003c0)={0x2, 0x3000}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe4b0000000000810000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/06/06 17:37:31 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x9a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100)=0x20, 0x4) recvfrom$llc(r0, &(0x7f0000000080)=""/31, 0x1f, 0x2020, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x709000) [ 170.896172] FAT-fs (loop5): Directory bread(block 2562) failed [ 170.908613] FAT-fs (loop5): Directory bread(block 2563) failed [ 170.923418] binder: 12013:12015 ioctl c0306201 20000080 returned -22 2018/06/06 17:37:31 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r3, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21}]}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000280)) [ 170.959165] FAT-fs (loop5): Directory bread(block 2564) failed [ 170.985584] hfsplus: unable to parse mount options [ 170.990465] binder: BINDER_SET_CONTEXT_MGR already set [ 171.015400] FAT-fs (loop5): Directory bread(block 2565) failed [ 171.033600] binder: 12013:12040 ioctl 40046207 0 returned -16 2018/06/06 17:37:31 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1007c, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x20400) 2018/06/06 17:37:31 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) sendto$unix(r1, &(0x7f0000001040)="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", 0x1000, 0x80, 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)=0x100) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000180)=0x2) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = memfd_create(&(0x7f00000000c0)='dev ', 0x0) write(r3, &(0x7f0000000040)="16", 0x1) sendfile(r2, r3, &(0x7f0000001000), 0xffff) r4 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000001c0)) sendfile(r3, r3, &(0x7f0000000000), 0x100000) tkill(r4, 0x1000000000016) 2018/06/06 17:37:31 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) r1 = socket$netlink(0x10, 0x3, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001680)=0x0) r4 = geteuid() getresgid(&(0x7f00000016c0), &(0x7f0000001700)=0x0, &(0x7f0000001740)) r6 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001780)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001880)=0xe8) lstat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() lstat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001a40), &(0x7f0000001a80)=0x0, &(0x7f0000001ac0)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001b00)=0x0) lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = socket$inet_icmp(0x2, 0x2, 0x1) r16 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000001cc0)) r17 = signalfd4(0xffffffffffffffff, &(0x7f0000001d00)={0x100000000}, 0x8, 0x80000) r18 = socket$vsock_stream(0x28, 0x1, 0x0) r19 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x4, 0x5, 0x8, &(0x7f0000001d80)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001dc0)={0xffffffffffffffff, 0xffffffffffffffff}) r23 = syz_open_dev$adsp(&(0x7f0000001e00)='/dev/adsp#\x00', 0x8, 0x6c402) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001e40)={0xffffffffffffffff, 0xffffffffffffffff}) r25 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/loop-control\x00', 0x840, 0x0) r26 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001ec0)='/dev/vsock\x00', 0x490001, 0x0) r27 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001f00)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000002000)=0xe8) stat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002100)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002140)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000002240)=0xe8) r32 = getegid() r33 = open(&(0x7f0000002280)='./file0\x00', 0x101000, 0x10) r34 = socket$vsock_stream(0x28, 0x1, 0x0) r35 = socket$inet6_udp(0xa, 0x2, 0x0) r36 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000022c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000002440)={&(0x7f0000000100)=@kern={0x10}, 0xc, &(0x7f0000001640)=[{&(0x7f0000000340)={0x12d4, 0x3b, 0xb14, 0x70bd2b, 0x25dfdbff, "", [@nested={0xc, 0xb, [@typed={0x8, 0x4d, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}]}, @typed={0x8, 0x30, @ipv4}, @typed={0x8, 0x7b, @fd=r1}, @nested={0x12a8, 0x28, [@typed={0x8, 0x7, @u32=0x4}, @typed={0x8, 0x24, @uid=r2}, @generic="44c9751ef6f1204767f464939169d5ff9d67b87564fbb4e0f0d25ad52309c922a621c561c351ba932e9870569ba75ed78182683bfda18f81b5816a971d4fef56834bb8bb37130b5cdbc2c5ab302f6ee362e73de46281bbcef2f8966be247a09dbeff8c4d1667f95c10315f060eddc3e9c2b80da17a00e9b488134913fe5f0ffed6ec4985f44d242f6d84aa7b91d988b88e07a01fc35fe45d6bc0cf14b8b85dfc27133210e8edeb6186d596984c3bc622a3efa7cf8eaa1e33dfcc89785858a582b269957be627d28c2e82ee6e650661a0d24abdf5dc90ca17ce79a895fbbf16ea5c821a59", @typed={0x14, 0x3c, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="cb89aa2682b664c940efc0a9ef50a1bd408cd44583a66f1f9ff0f4d12567be4af3c0e11abe09256f11a547da7aad4117a841c2ab70db6f7d77f04910bb47327e9ccbd2a24ba0531cbe37ffc7328e8c782a612b950de501a8d55b967512dc2133306f436e5f9d49e42e25bc2f38c72cf44baa70a8388a67f8d2285bbd2f5816eb5c58a452e916fd8eba294fa8f2a8dc313e065f90d4d5339ea3a09e18c0ab703f371ca36db757", @generic="6aca817464b8964fc0285fde8009e2749f3ca57ebf1b011124098d5ee5ce05cf5e6e31cea73cf643a8df6fd527d28a42b4cf01f3e301f74d3c0b01d84f81be95d823982ff20e9176e642ea9cc4589ee9a9575a4381e76265290f12d6600912842d98c0775e9664f0b5675e74a3d62a6dfab2c1dd18518ea1a5f2d9e419080f5b61ba5500df66383587c76ccd2a6937e1abb1c00891766b988de16fa01b1c20e6a730d73e9bee0090b46eaabc16cfd355e7b0aecd656026752f965021679d009958f87bbadb52402921908bd65302dc7597fabccca080a15847", @typed={0x4, 0x61}, @typed={0xc, 0xb, @u64}, @typed={0x8, 0x7e, @ipv4}, @typed={0x1004, 0x28, @binary="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"}]}]}, 0x12d4}], 0x1, &(0x7f0000002300)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21, r22]}, @rights={0x20, 0x1, 0x1, [r23, r24, r25, r26]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x20, 0x1, 0x1, [r33, r34, r35, r36]}], 0x130}, 0x0) r37 = socket(0x10, 0x3, 0xc) write(r37, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364f0000c0ff030000001c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af55e3129849ae2d726cf46a629bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c00000000", 0xb1) 2018/06/06 17:37:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x2625, 0x3f}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xc0010141}]}) [ 171.071781] binder_alloc: 12013: binder_alloc_buf, no vma [ 171.077567] binder: 12013:12015 transaction failed 29189/-3, size 24-8 line 2967 [ 171.088153] FAT-fs (loop5): Directory bread(block 2566) failed [ 171.096338] FAT-fs (loop5): Directory bread(block 2567) failed 2018/06/06 17:37:31 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1fffffffffe, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xffffffff, 0x800) recvfrom$unix(r1, &(0x7f00000000c0)=""/70, 0x46, 0x40000000, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$nfc_llcp(r0, &(0x7f00000026c0)=[{&(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c95d9d47e4635c995b18ba766a818648cd01f2e3825bee3eb373769cb2c85d7f0bb3aff58d31b0352895601ee239883abfad45a0e8c0f59bf3b52edf3500bb"}, 0x60, &(0x7f0000000140)}], 0x1, 0x0) [ 171.148421] FAT-fs (loop5): Directory bread(block 2568) failed [ 171.179450] FAT-fs (loop5): Directory bread(block 2569) failed [ 171.215559] binder: undelivered TRANSACTION_ERROR: 29189 [ 171.223225] FAT-fs (loop5): Directory bread(block 2570) failed [ 171.239229] binder: release 12013:12015 transaction 11 out, still active [ 171.283678] binder: unexpected work type, 4, not freed [ 171.289169] binder: undelivered TRANSACTION_COMPLETE [ 171.328265] binder: send failed reply for transaction 11, target dead 2018/06/06 17:37:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="920fb6"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x18, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x40, 0x0, 0x1, 0x8ab}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000140)={r4, 0x12c}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x10003, 0x1, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) umount2(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/06 17:37:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x31a) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) socketpair$inet(0x2, 0x1, 0x6, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000440)={'filter\x00'}, &(0x7f00000003c0)=0x44) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000001c0)={0x10001, {{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}}, 0x108) 2018/06/06 17:37:31 executing program 7: socket$vsock_stream(0x28, 0x1, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, 0x1b, r2}) uname(&(0x7f0000000700)=""/198) rt_sigaction(0x36, &(0x7f0000000500)={0x9, {0x2}, 0x50000002}, &(0x7f0000000540), 0x8, &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000400)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x6, 0x8, 0x4, 0x9, 0x8}, &(0x7f00000004c0)=0x98) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000680)=0x0) r6 = getpgid(0xffffffffffffffff) kcmp(r5, r6, 0x4, r0, r1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0xd, &(0x7f00000000c0), 0x0, 0x8, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000006c0)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000005c0)={r4, 0x64, "c9c5df76bf3f825f5232081ff72790e36c8521d0d14510a468ff7b77c5bd691b6bb6b0785e9b4de15e31f6ea3f959503df63d0eef07fe76cf0313cea2a012dc24d945dabec0a58fd7fec1d8c0d4bfd61433901fc0a4434386046d37776b525fd501cd0af"}, &(0x7f0000000640)=0x6c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000340)=0x7fffffff, 0x4) r7 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x101) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000040)=[0x979d, 0x0, 0x7, 0x0, 0x9, 0xa019, 0x5, 0x5], 0x8, 0x6, 0x1f, 0x1f, 0x7fff, 0x5, {0x100000001, 0x4, 0x8, 0x80000000, 0x1, 0x8847, 0x10000000000, 0x19, 0x86c, 0x603, 0x5f1, 0x3f, 0x1, 0x80000001, "24e4851142a4b1310c8335a73b4508ad69d733938ab2c7bdeaa7589ab5430255"}}) 2018/06/06 17:37:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x5f56, 0x4000000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet6_int(r1, 0x29, 0x5f, &(0x7f0000000200), &(0x7f0000000280)=0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendto$inet(r0, &(0x7f0000000040)="66699748baf15399e5cf26e28d44df74dc1500fdaf3c753c47a1c349e1f3fd38d9370598d03b3fd75de271e1ed834e6b0c8c2278f1d5ca3670722c8e45446ae690e084986c75b7c4761b", 0x29f, 0x4044000, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x1fd) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000240), 0xfffffffffffffe49) 2018/06/06 17:37:31 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x84) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r2 = dup3(r1, r1, 0x80000) bind$alg(r2, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(morus1280)\x00'}, 0xfffffefa) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time=@time={0x77359400}}], 0x174) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000001, r4) umount2(&(0x7f0000000040)='./control/file1\x00', 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="c8130008", @ANYRES16=r5, @ANYBLOB="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"], 0x14c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000480)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000004c0)={'vcan0\x00', r6}) rmdir(&(0x7f0000000140)='./control/file0\x00') close(r1) creat(&(0x7f0000000080)='./control\x00', 0x8) 2018/06/06 17:37:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000200)={0x84, @broadcast=0xffffffff, 0x0, 0x0, 'none\x00'}, 0x2c) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) accept4(r0, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x80, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'lo\x00', 0x0}) accept4$packet(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001900)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001a00)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b00)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005e00)={0x0, @remote, @dev}, &(0x7f0000005e40)=0xc) getpeername$packet(r0, &(0x7f0000005e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005ec0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006600)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006780)={'irlan0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000067c0)={@local, @dev, 0x0}, &(0x7f0000006800)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006840)={0x0, @empty, @local}, &(0x7f0000006880)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000068c0)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00000069c0)=0xe8) getpeername$packet(r0, &(0x7f0000006a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006a40)=0x14) getsockname(r0, &(0x7f0000006a80)=@can={0x0, 0x0}, &(0x7f0000006b00)=0x80) getpeername$packet(r0, &(0x7f0000006d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006dc0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000006fc0)={@empty, @remote, 0x0}, &(0x7f0000007000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007040)={'vcan0\x00', 0x0}) accept$packet(r0, &(0x7f0000007600)={0x0, 0x0, 0x0}, &(0x7f0000007640)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007700)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007a00)={'sit0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000007c80)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000007cc0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000008440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20002000}, 0xc, &(0x7f0000008400)={&(0x7f0000007d00)={0x6e0, r1, 0x10, 0x70bd2c, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r2}, {0x78, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}]}}, {{0x8, 0x1, r5}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}]}}, {{0x8, 0x1, r7}, {0x78, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x12c, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r11}, {0xf4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ef9}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r14}, {0xb0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r16}, {0x254, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x8001, 0x9, 0x778, 0x3}, {0x10000, 0x1, 0x1ff, 0x2}, {0x1, 0x8000, 0x2, 0x9}, {0xf000000000000000, 0x100000000, 0x8, 0x5}, {0x60b, 0xffffffffffffff00, 0x44, 0x4e}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}, {0x8, 0x7}}}]}}]}, 0x6e0}, 0x1, 0x0, 0x0, 0x40000}, 0x20040001) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/06/06 17:37:31 executing program 3: perf_event_open(&(0x7f0000c86f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x100, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, 0xffffffffffffffff, 0xfffffffffffffffd) r2 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r2, 0x40086602, &(0x7f00000000c0)=ANY=[]) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000500)={0x5, 0x0, [{0x80000000, 0x3, 0x6, 0x0, 0x7}, {0x80000000, 0x3, 0x6, 0x7fff, 0xfffffffffffffc01}, {0x4000000b, 0x7fffffff, 0xfffffffffffffffa, 0x2709}, {0x4000000b, 0xffffffffffffffff, 0x4c41, 0x3, 0x20}, {0x0, 0xf2f0, 0x0, 0x4, 0x800}]}) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x104) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000380)={0x4, 0x0, &(0x7f00001bf000/0x2000)=nil}) r4 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) keyctl$restrict_keyring(0x1d, r4, 0x0, &(0x7f00000001c0)='keyring%\x00') timerfd_create(0x6, 0x80800) recvfrom$ipx(r3, &(0x7f0000000280)=""/238, 0xee, 0x10000, &(0x7f00000000c0)={0x4, 0x1000, 0x2, "40b699db61df", 0x3}, 0x10) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) utime(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0xf7f}) write$binfmt_elf32(r1, &(0x7f0000000600)=ANY=[], 0xffffff8a) ioctl$fiemap(r3, 0x40086602, &(0x7f0000000140)=ANY=[]) 2018/06/06 17:37:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad", 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) io_setup(0x7, &(0x7f0000000200)=0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/06/06 17:37:32 executing program 3: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x7, 0x1000, 0xbc}, 0xc) sendmmsg(r1, &(0x7f0000008940)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)}}, {{&(0x7f00000075c0)=@l2={0x1e}, 0x80, &(0x7f0000007680), 0x0, &(0x7f0000000d80)=[{0x1010, 0x1, 0xc40b, "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"}, {0xb8, 0x12d, 0x3, "c8754ec1b161a6aab8efe9752f200fc5e7d5fea6f16590a9c60b91900aed027d52b3d7bca63dc708ef94f3c00e029050249e0865031a4fb233df7bf144e323da484f2a54a7a2cc418252e84756911d61155e51bacabddd7a69e80d97698239e213b038554b10bc87e15e8dd6f8a54be0f34da4e25a5009bf4e91edfdba0b3ab160880f34ca103a8e80f93c3fb8b82964721f377399fe332f027ed1c9575d3d1aeeb5"}, {0xc8, 0x117, 0x7f, "23dabf1dedfcd8dcb67e731e1a2efa9cc0a02a8c32d7bb8707a1f38b11058df5eb26cd6f95b92556b87d2aac4e434730b1c76e204ece3d4664a2f03ceb0bbd0828147a85df8796bf4c0a70e19c5a0f46a8634b07a9bd06bd44fd95f3921d74ea97cb237341b291d005631c0b263cc3e4fd9c67268165e7bbcaeff75f90dbf68e8e9c01d8fefeb9892735a089a39be809475d71c5fc71af723287be98765561a15ae0dea50b3e344a96115b46e29b516996"}], 0x1190}}], 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/06/06 17:37:32 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) tgkill(r1, r1, 0x32) ptrace$getregs(0x4209, r1, 0x730002, &(0x7f0000000000)=""/38) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8000, 0x0) recvfrom$llc(r2, &(0x7f0000000080)=""/78, 0x4e, 0x2000, &(0x7f0000000100)={0x1a, 0x31b, 0x9, 0x101, 0x8, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) 2018/06/06 17:37:32 executing program 7: unshare(0x64000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f0000000000), 0x0, r2}) 2018/06/06 17:37:32 executing program 4: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/146, 0x92}], 0x1) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x80000003, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x9, 0x404000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x80, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={0xffffffffffffffff, 0x3, 0x1, 0x8, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) r2 = openat$cgroup(r1, &(0x7f0000000480)='syz1\x00', 0x200002, 0x0) pkey_alloc(0x0, 0x0) kexec_load(0x0, 0x2, &(0x7f00000012c0)=[{&(0x7f00000001c0), 0x0, 0x2596, 0x8a}, {&(0x7f00000011c0)="300a273326998eba4dfb23542caec879b934e4c93844895be8edd7bef35ef2d93b09cdbcf000a2d9bf012a5ba1bc537f1b64509045dd4e0fdac6138e9b42e735d638f9097db8beb856262424822515e6087849f1bd90036c35c766af587146db942709b0dc55841e423205cdbcf8aaff94dbfc822b8977e9f4a5a8027be513ce38901d548ee54395ea7c09cc3ddce6189bcdfcc86f9ed14a52682658571be530f7fcf20026174abeba903e0f3786c70a204dbcc429fc10b231acbb720e0a02ab03afc3d09f11779088e93a79b0d178a942cb19b4689d579b5cf9f67922420bfc6cca0df185dac2acfbbfe4a28cc6", 0xee, 0x2}], 0x150000) write$binfmt_aout(r2, &(0x7f00000001c0)={{0x10f, 0x8, 0x0, 0x115, 0x286, 0x40, 0x21c, 0x4}, "c219c111dae1b7c892e9722b471c79d26841a9a64283e3a7ad83150a5c3fb3e083b328927859a50beaed126eb5fce8178ca33249685e54276b70e754bc1bbd7ff46ca5b9f2988dc0c17079681782b3128093458577cee1b94500f75459080f6fbe5a5963725384e9ec538a0d7ac4e4c0465a20f5e8327f062f201032bf89cd830f99a9cdd861bd692982ed72ca7b3dc7f11a5eb4a41aa7744c7003a7ea58d919a10631e0d3d663309d9f3ea7577019c88c09c9edc726e2d76c8c82391d7bce1c6c9ce327592138c0b72c9e3e7fdf23ca06eb362827ef13d22550180881"}, 0xfd) 2018/06/06 17:37:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x2000400) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000001440)='securityfs\x00', 0x30, &(0x7f0000001480)="59f835c835c4d6b17847c3bdd88a815ac57015e53830b542eff3398f8d063de7dfcbcf01e428ead0f89589daec86d72fb089696b24999381b8620fddbf30f2a93909444bee453e76e4d14eb81e3229de6cad5f6e2b33320ccab86cc7c77f6a4b6b196d0c5ede5df7cb75a830e76ef016ed2f18e889341b652d368c95ffc5a90641295401dbefe2657a8bcbe83ef7ea93526480a537bddbcdf6b4cd21748ca5568f5a8c25e279dbe0789a852e6ceb6f99755fd45ff1f35f83a831064b55203ca9d406b3ad7bbb5fee386ef15e2f86fdf9e78257f9ca528246f90595680666e733f605211cc007f9") r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000001, 0x400000) sendto$ipx(r2, &(0x7f0000000280)="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", 0x1000, 0x40000, &(0x7f0000000180)={0x4, 0x159, 0x100, "f38771e7d8c9", 0xe545}, 0x10) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000080), 0x4) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000001280)) 2018/06/06 17:37:32 executing program 1: r0 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)=']!\x00', 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x2000) recvmsg$netrom(r2, &(0x7f0000003600)={&(0x7f0000000140)=@ax25={0x3, {"8074179cc0ab27"}, 0x81}, 0x10, &(0x7f0000002540)=[{&(0x7f0000000280)="9b1fedc526faa0a65295785620607e28d749f3e3af879b510855e79efb6454b41e2df3e6263a97201d9f5e186267f1e4e818f5d855acfb844760796f4921d1aff5816802a30da08013321749ca1cc7cf89f51758f4a57dc11b4675b9a3b16643ce0440b3dc89242b1b048c9693b4c4ccc4de6b00d4f044debe407bc8639f35ec5211cc715023f559a90dc4f2c229f9f1ef6b934ea1f1b129a95d40b3348f33b5d9e5fd3f0b1545a7bfd893ae91aa13421595f19f76e0a6a170f9e4f774807547829843dd6f08bca21c5479153d4b599a4850224978", 0xd5}, {&(0x7f0000000380)="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"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0x1010, 0x4000004}, 0x23) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfff, 0x0) r4 = socket$inet6(0xa, 0x1001000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$LOOP_SET_FD(r3, 0x4c00, r1) 2018/06/06 17:37:32 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000080)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/192, 0xc0}, {&(0x7f00000001c0)=""/84, 0x54}, {&(0x7f00000004c0)=""/225, 0xe1}, {&(0x7f00000005c0)=""/169, 0xa9}, {&(0x7f0000000680)=""/176, 0xb0}], 0x5, 0x0, 0x0, 0x9}, 0xffffffffffff0001}, {{&(0x7f0000000740)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000c00)=[{&(0x7f00000007c0)=""/136, 0x88}, {&(0x7f0000000880)=""/175, 0xaf}, {&(0x7f0000000940)=""/248, 0xf8}, {&(0x7f0000000a40)=""/145, 0x91}, {&(0x7f0000000b00)=""/233, 0xe9}], 0x5, &(0x7f0000000c80)=""/194, 0xc2, 0xb866}, 0x2}], 0x2, 0x40000000, &(0x7f0000000e00)={0x0, 0x1c9c380}) r1 = gettid() r2 = getpgrp(0x0) unlink(&(0x7f0000000e40)='./file0\x00') process_vm_writev(r1, &(0x7f0000000000), 0xde, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/139, 0xa2}, {&(0x7f0000000380)=""/172, 0xac}, {&(0x7f0000000440)=""/39, 0x23f}], 0x3, 0x0) sched_setparam(r2, &(0x7f0000000000)=0x2) 2018/06/06 17:37:32 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x401, 0x2) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000280)=""/96, &(0x7f0000000140)=0x60) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8) setsockopt$inet6_opts(r1, 0x29, 0x1000036, &(0x7f0000000080)=@fragment, 0x5) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="b6fe8b2dfdeabc8d24352bf02f9071ee9dee45ff43bb0391f866de508b65d60922164a4598a5a7fc1c93afb8216dfc30112ceab9ec8afc9ba14db5e08a1b324a492fd33614be18789b86766f2241d075e2deb7811f779709415397274228b66d450506d38d6161022c6a7a2b91a37c59431fca62616ad0b55e3b18847400813ae05ca19003ce592bda20fdef14ff1d9d2d53bdc8498a952b63da0abedf54076407b3ca61c7d4876d044075d9dc8a6eb49d4dc6bc30c2091bf6b86955e80a627b", 0xc0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) 2018/06/06 17:37:32 executing program 2: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xf, 0x4, 0x80000000004, 0x8000000007}, 0x2c) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) bpf$BPF_GET_MAP_INFO(0x4, &(0x7f0000000040)={r1, 0x7c, &(0x7f0000000140)}, 0x10) 2018/06/06 17:37:32 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000200)="c5698ffd9a8010fb835bfef803d793225bdefbc6fe418a7cb838b213405d1f23005db31342fdf871b63f10b34d827ffac45259f3ac56f94a4eec7501ed717d4b310beed2e898a47768ca4e6b124e5670a6f5e705851049ca5c207a48f73db09b29442dcd45bc4a138054dc050a0fcc791dd05337a5112d6337ddc16683e5de0c1f7fade725b24ad67f89f037c7878cdabea87724ba4b7baf0a527f5faf218fb0bacd5d", &(0x7f00000002c0)="2076c748a8faa51972f310fa27eab0628bf76485ccbe83ebf9dd2de26e5360d9c6f5bc7bdb190f0398b663a940f5fcfd9c72ab70258228c9dac71d86895f53fc804fd8ddfe14665ff65a37fdaf391884f1fdba3f3785c5138ba403629feb8c2b5e", 0x2}, 0x20) syz_emit_ethernet(0x10a, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x800, 0xffffffffffffff0b, 0x3}], {0x8100, 0x4, 0x9f8c, 0x3}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, '\f', "bc4982", 0x8906, "ff287b4cac2a90123233bfd17da499a76e8a95b5c07f72fc4067f76490e8d0db1f9f99e3ebd66283798c6630bbe39f3bb0d095dbbecee7181095cb29b3ccd5de5d156766ab090fc6bce00ff38c3f3fd0910387ac531c75c5f7c37866b819052ef3b14d14ecc23ca96d83963a64c3da75fecee2b195f04f9b3be9c468dc5469f7bcdf26b5bff78e5cf41b7202fac46bbc822ca061e894a1aecca059938d28628cbe004c3af01a8004d65d7c3972815672f7836637c2d314a347f336d1100bf8d77b7a9d15734dd762fcf9678849fdafa42d71b8c3b1e9f7fa741c627aea9371de207e2a603cf6b2f00aa59516"}}}}}, 0x0) 2018/06/06 17:37:33 executing program 0: clock_getres(0x4, &(0x7f0000000180)) 2018/06/06 17:37:33 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x400080, 0x100) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x9, 0x4) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xa000003fe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 172.751385] IPVS: ftp: loaded support on port[0] = 21 2018/06/06 17:37:33 executing program 5: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet(0x10, 0x80000, 0x800d) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000001c0), 0x4) msgget(0xffffffffffffffff, 0x0) 2018/06/06 17:37:33 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000008000000", @ANYRES32=0xffffffff, @ANYBLOB="000000001b00000000000000a6c87395e68162820688158919f73c420000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000294975c428d06ae4c84e42801e35888ca186e6bf6f68de609b28732bb2ee255bbab9e68efd211538d95f21fafc117f74f5442154ca9273149fe84a3c394b19f85df909f7d02cffd56b841abf44c4853167ca5e388063bb1e7461795f18ecf0d8c57a4c020c0fd49e3478646b"], 0x90) 2018/06/06 17:37:33 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) ppoll(&(0x7f0000000040), 0x2000000000000070, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000440)={0x8}, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x470, 0x80) socketpair$inet(0x2, 0xb, 0x800, &(0x7f00000000c0)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/06/06 17:37:33 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8000, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'rose0\x00', 0x4}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f00000000c0)={0x7b, 0x0, [0x40000022, 0x0, 0x10000, 0x8f]}) [ 172.841806] rpcbind: RPC call returned error 22 [ 172.854882] rpcbind: RPC call returned error 22 2018/06/06 17:37:34 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x161502) ioctl(r0, 0x5, &(0x7f0000001000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x145100, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) 2018/06/06 17:37:34 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0xffffffff, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="04010000008b00ddb8460100ffb25b4802938207d9033780398d5375c516", 0x1e, 0x0, &(0x7f0000000080)={0xa, 0x200000800, 0x2000000000e, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/06/06 17:37:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000100)={0x0, 0x2af, &(0x7f00000000c0), 0x0, 0x0, 0x64, 0xffffffffffffffff}, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x8, [@multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x15}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r2, 0x7, 0x20, 0xffffffffffffffc1, 0x5}, &(0x7f00000001c0)=0x18) 2018/06/06 17:37:34 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x24}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/06/06 17:37:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x10000277) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/06 17:37:34 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/06/06 17:37:34 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x10001, 0x4003ff) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)=0x1ff) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fallocate(r0, 0x3, 0x5e89, 0xffff) 2018/06/06 17:37:34 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4000) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000280)=0x1) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f00000002c0)='./file0/file0\x00', r0}, 0x1) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='cramfs\x00', 0x1021, &(0x7f0000000200)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file0/file0\x00'}, 0x10) [ 173.867134] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 173.909395] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 173.942525] *** Guest State *** [ 173.945903] CR0: actual=0x0000000000000031, shadow=0x0000000060000031, gh_mask=fffffffffffffff7 2018/06/06 17:37:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet6(0xa, 0x4080004, 0x43) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") sendfile(r0, r0, &(0x7f0000000000)=0x12c, 0x7fffffff) 2018/06/06 17:37:34 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x800001c) request_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='/dev/input/event#\x00', 0xfffffffffffffff9) [ 173.954839] CR4: actual=0x0000000000002060, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 173.963768] CR3 = 0x0000000000002000 [ 173.967584] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 173.974126] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 173.980751] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 173.986763] RFLAGS=0x0020c202 DR7 = 0x0000000000000400 [ 173.992795] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 173.999506] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 174.007540] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 174.015562] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 174.023602] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 174.027067] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 174.031628] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 174.031645] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 2018/06/06 17:37:34 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r0) sendto(r0, &(0x7f0000000880)="a6", 0x1, 0x8000, &(0x7f0000000980)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000002840)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000002800)={&(0x7f0000000400)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x0, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r3) [ 174.056595] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 174.064636] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 174.071283] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 174.072636] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 174.072653] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 174.072666] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 174.102757] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 2018/06/06 17:37:34 executing program 1: r0 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="2d97879b5794ebbf98b62cea9b89e60c94df9bd1bc4efe4970", 0x19, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0xc39, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/06/06 17:37:34 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip6_mr_cache\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, 0x0, &(0x7f0000000040)=0xffffffffffffff7a, 0x0) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000080), 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000294f74)="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", 0xfc) [ 174.110624] Interruptibility = 00000000 ActivityState = 00000000 [ 174.116899] *** Host State *** [ 174.120164] RIP = 0xffffffff811f741c RSP = 0xffff88018618f390 [ 174.126194] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 174.132636] FSBase=00007fb713b53700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 174.140505] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 174.146443] CR0=0000000080050033 CR3=00000001786c5000 CR4=00000000001426e0 [ 174.153507] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 174.160216] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 174.166325] *** Control State *** [ 174.169819] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 174.176534] EntryControls=0000d1ff ExitControls=0023efff [ 174.182045] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 174.191278] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 174.197982] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 174.204632] reason=80000021 qualification=0000000000000000 2018/06/06 17:37:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000100077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xffff) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0xa00) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) r3 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r3, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4) bind$inet6(r2, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r3) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x20000000, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r4) [ 174.210986] IDTVectoring: info=00000000 errcode=00000000 [ 174.216488] TSC Offset = 0xffffff9f5590c9cf [ 174.220856] EPT pointer = 0x000000017d86501e [ 174.277460] netlink: 180 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/06 17:37:34 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x6, 0x0, 0xff, 0x1, 0x8001, 0xf73, 0x3}, 0x20) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) set_thread_area(&(0x7f00000000c0)={0x100000000, 0x101000, 0xffffffff, 0x80, 0x10000, 0xffffffff80000001, 0x2, 0x9bd, 0xffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000540)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)=""/62, 0x3e}], 0x2) syz_mount_image$ceph(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)='./file0\x00', 0x5, 0x2, &(0x7f0000000180)=[{&(0x7f0000000240)="7407568c59b868c09e10f6de09f287695a38d4571f2fbe42ca6e2919cf1fb8dc53d746d13d487d41cae3e22a9b82539f84bc889944f0b148fd12e8ec6bdceba4676ab075a6ef75ec069568320d48f10cfcd6b3246dd548290ce8bf6447a9eb4f2fead58cdd262ae39420ff790398d6bfe724cbaae5a51e6089dbbacc9e2c95f70f65005c5eeb42f4590e79ca7764158698128c17a6d9aca7914ab94b1fa178da0d27b25a921187bb4466842e168af5df6a143af766eb", 0xb6, 0x1}, {&(0x7f0000000300)="9a60c01dfed511b1c616624fbcca63c81187ba6a87599b08cdaae6e5dcccfeac535f0b41423220467ac5bf9cf1e6771c2e13ecb713cc0bf93d479da030523196138220b5b9a09ae2bdd061428ad97edf7ef2e392a0a297886ff094c54d41a523b7f2a23d114ccd78d30b04c75f9efc3b9c0cc6b8da34a376cf3d53a0b4a4f80a1dfacc4f86b9741e22dce7cec1935229a621f33fe8b1c7706bb04e752f971bdac0b34fcfeda79fe99861b34251394561d1f2f1d4c218", 0xb6}], 0x100000, &(0x7f00000001c0)='$\x00') 2018/06/06 17:37:34 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @loopback=0x7f000001}, 0x4, 0x3, 0x0, 0x1}}, {&(0x7f0000000080)=""/98, 0x62}, &(0x7f0000000000), 0x38}, 0xa0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000480)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000010000034d564b0000000001"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/06 17:37:34 executing program 3: syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x5, 0x0) unlink(&(0x7f0000000000)='./file1\x00') 2018/06/06 17:37:34 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1000000}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r2, 0x79b764816fe51f94, 0x70bd2d, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000000c0)={0x400, 0x8001, 0x6, 'queue1\x00'}) 2018/06/06 17:37:34 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000200)={"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"}) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x5, 0x32, r0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x3}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000600)=0x6, 0xfffffffffffffeb2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x90) close(r3) close(r2) 2018/06/06 17:37:34 executing program 1: getpid() pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x400000000000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='//file1\x00') creat(&(0x7f00000000c0)='//file1\x00', 0x0) dup2(r0, r1) 2018/06/06 17:37:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000003, 0x2000000000000008) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-asm)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x3, 0x0, 0xdd5, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000440)) ioctl$sock_netdev_private(r2, 0x89f3, &(0x7f0000000300)="9836ece2e71a74006c2b") ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000001680)={0x8, 0x0, [{0x6000, 0x21, &(0x7f00000001c0)=""/33}, {0x13004, 0x2f, &(0x7f0000000200)=""/47}, {0x107000, 0x2ac, &(0x7f0000000280)=""/80}, {0x1000, 0x1000, &(0x7f00000027c0)=""/4096}, {0x5000, 0x26, &(0x7f0000001300)=""/38}, {0xf000, 0xfffffffffffffede, &(0x7f0000001340)}, {0xefff, 0xc3, &(0x7f0000001380)=""/195}, {0xf000, 0x74, &(0x7f0000001480)=""/116}]}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000340)=""/185, &(0x7f0000000400)=0xb9) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000000000)="9c125c828af318985f1258a0aca8b4f9ee380cedb69feb4d4c016ce76ea9abc0f5945f9fe90f87e1192303b2a68df56b8915bd07bb398afc9d15c44c8d66e4341d7dc99517b72976147fd2a0735a3f541c26ab7e60848dfa9eed210b16d20a29d6f80569e1448272f703e4ff004c58db99c01270a5fd78e691fa290cccd8faf03c1a1d1a8de9f0a9381a178a627c35003b8ffb80b8f1") 2018/06/06 17:37:34 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)="76657468725f746f5f7465610600", 0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) accept$unix(r3, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) connect$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x0, {0x9, 0x7, 0x8, 0x6, 0x100000000, 0x2}, 0xfffffffffffffffa, 0x7bc}, 0xe) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r2, 0x0) 2018/06/06 17:37:34 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00000000c0)=""/246) getpeername$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000240)=0x1c) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000001f6c)=[{}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'vcan0\x00', &(0x7f00000002c0)=@ethtool_wolinfo={0x6, 0x80000000, 0x6, "405bcf0d1d1b"}}) ioctl$EVIOCGREP(r2, 0x40107446, &(0x7f0000000000)=""/174) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) 2018/06/06 17:37:34 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0xfffffd2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="0c0f85060f2fcc836eff98887e82939e279c624364cede1b2ce99758d271c87cfbfbca5fc5e47ef246b112c3d97f0fd86c2fc744e6a7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000140)=0x84) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x12080, 0x0) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x0, 0x4000) 2018/06/06 17:37:34 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000003c0)=0x3) syncfs(r0) 2018/06/06 17:37:34 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x7ff) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000280)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000180)="267a3dec6cd8b1b63d569587d51871dab9ff56744afb735eadffe85a18ea1bde7e", &(0x7f0000001300)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000240)}) read(r0, &(0x7f0000000080)=""/145, 0x91) 2018/06/06 17:37:34 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) fcntl$setstatus(r0, 0x4, 0x40000000042c00) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x11, &(0x7f00000000c0)={0x2}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8082, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000002c0)) 2018/06/06 17:37:35 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getpeername(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x1, [0x5]}, &(0x7f0000000100)=0xa) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x2, 0x101000) 2018/06/06 17:37:35 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3cc, 0x80) sendto$inet(r1, &(0x7f0000000140)="51b5c873518eadf61cb783f6e28f2b16c9a28659ae6466bb2189ec3bd80f9bd7a2c837f914852d72c777236dced4cd9df7e2463d747d51ee6f711b3cf3c3f74bfee093c3ff3b10ba2f0b111c634bad", 0x4f, 0x20000010, &(0x7f00000001c0)={0x2, 0x4e24}, 0x10) sendto$inet6(r0, &(0x7f00000003c0)="0403000000c000ddb8460900ffb25bc202938207d9033780398d5375c5f73f2e5506dc5712f29513f06f8f6575efe5eb8f5972eaecff8b307756e195", 0x3c, 0x0, &(0x7f00000000c0)={0xa, 0x100200000800, 0x8000000000005, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/06/06 17:37:35 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f00000000c0)=[{}, {}, {0x0}, {}, {}]}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)={r2, 0xb}) r3 = dup2(r0, r0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x2, &(0x7f0000000080), &(0x7f0000000040)=0x1) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000001c0)={0x6, &(0x7f0000000100)=[{0x1, 0x1}, {0x2}, {0x0, 0xf4d}, {0xffffffffffffffff, 0x1f}, {0x10000}, {0x8000, 0x4}]}) 2018/06/06 17:37:35 executing program 6: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000200)={'syz_tun\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000000180)="9d76f11c0b99301bfd3335bd4d620822dc5f69ac2263b7afbd68e5b332b2894d8a47b8fb11a23f56c536da69f1197837067ec22e90f287e2c5caf8045a88e2b60b9013dd8e4ab2540c1919e22ba0bf5788fc7ffb900dceaac367f4a1415d68f591e39d8c760fae6fb485d26eb9af0cab8faa89", 0x73, 0x4000, &(0x7f0000000040)={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x1a}}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x20004810}, 0x0) [ 175.504622] sd 0:0:1:0: [sg0] tag#254 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 175.513321] sd 0:0:1:0: [sg0] tag#254 CDB: opcode=0x26 [ 175.518681] sd 0:0:1:0: [sg0] tag#254 CDB[00]: 26 7a 3d ec 6c d8 b1 b6 3d 56 95 87 d5 18 71 da [ 175.527485] sd 0:0:1:0: [sg0] tag#254 CDB[10]: b9 ff 56 74 4a fb 73 5e ad ff e8 5a 18 ea 1b de [ 175.536329] sd 0:0:1:0: [sg0] tag#254 CDB[20]: 7e 2018/06/06 17:37:35 executing program 2: r0 = socket(0x1e, 0x805, 0x0) syz_mount_image$cifs(&(0x7f0000000000)='cifs\x00', &(0x7f0000000080)='./file0\x00', 0x400, 0x3, &(0x7f0000000380)=[{&(0x7f00000000c0)="8b28687b1910c07d41bd0109663220434f271f5a9a9c35c0d810", 0x1a, 0x8}, {&(0x7f0000000180)="266ebda4cdff446da524a0273a73effe9c9f5c8252bd0ff08329f0d81887ee4f5346ad9053911df9db5a7fafafa1029ccf6cd3f9fe2ef51a355ba45a26ee9cb8b2a1e434a20a6259b1dd0b0dce903e409bcbbcd92936ed888b618ecc946d0e2d9764fe6258335fadfb20af18359973d456b8c98e22084b18b46abd51f5344bd266a860bc941621a48ceaca5a208eb30a2e1fb1315da3e545e5394f29ae1df3bea87caf6cc14a1f94d902c152a8536c8d05aec6ddd1785a52171bec58a8a95cd48c0b03bede4d1ff206539b0460dbfc4b20a368f8836afbebd24d2768aa88203fe679877bb8aef8405ce00a159f", 0xed, 0x2}, {&(0x7f0000000280)="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", 0xff, 0x6}], 0x800400, &(0x7f0000000400)='+eth0\x00') r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) close(r0) r2 = shmget(0x2, 0x1000, 0x104, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 2018/06/06 17:37:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000000c0)=0xfffffffffffffec6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000000280)=""/151, 0x97) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r6, 0x1000000000016) r7 = socket(0xa, 0x1, 0x4) ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") tee(r4, r3, 0x6, 0x0) write(r5, &(0x7f00000001c0), 0xfffffef3) 2018/06/06 17:37:35 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x40045567, r1) 2018/06/06 17:37:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x4) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = shmget$private(0x0, 0x4000, 0x210, &(0x7f0000ffa000/0x4000)=nil) shmat(r1, &(0x7f0000ff0000/0x10000)=nil, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xc431f68ea9b07519, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c00000013001103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000c8003bf433f6e3c9fbbc000004001a00140603007465616ddf73fd6176005f310024faa7b573b24cb1000000"], 0x4c}, 0x1}, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={0x6, 0x3ff, 0x2, 0x400, 0x3, 0x14, 0xb106, 0x5, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r5, 0x8}, 0x8) syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r3, 0x3b7, &(0x7f0000000340)="409e5e20537470f7cd536522367b9701b4") 2018/06/06 17:37:35 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) pselect6(0x40, &(0x7f0000000040)={0x1, 0x401, 0x9, 0x4e3b5116, 0x800, 0x8, 0x4, 0x81}, &(0x7f00000000c0)={0x7ff, 0x2, 0x3ff, 0x81, 0x7, 0x7f, 0x67, 0x8}, &(0x7f0000000100)={0x1, 0x1, 0x700000000000, 0x8, 0x6, 0x1, 0x7fff, 0x2}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={0x7f}, 0x8}) r3 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r2, 0xf, &(0x7f0000fa4000)={0x0, r3}) inotify_add_watch(r2, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r2, 0xa, 0x34) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r2, r4) 2018/06/06 17:37:35 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x5a852f8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x1000003c, &(0x7f0000000000), &(0x7f0000000080)=0x2) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000200)) 2018/06/06 17:37:35 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000080)=""/49, &(0x7f0000000100)=0x31) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000a000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="0f20d86635080000000f22d866b9120400000f320f01dfbaf80c66b8b0f20d8166efbafc0c66b80400000066ef0f20d86635200000000f22d86600ef66b8810000000f23c00f21f8663500000f000f23f8b82d010f00d0f08246f4000f07", 0x5e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/06 17:37:35 executing program 1: r0 = getpgid(0x0) ptrace$setopts(0x4200, r0, 0x1, 0x4) socketpair(0x17, 0xa, 0x81, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x2, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000100)={r3, r4/1000+10000}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e24, 0x18, @empty, 0x5}, {0xa, 0x4e22, 0xff}, 0x2, [0x1, 0xfff, 0x3, 0x9, 0xf1, 0x6, 0xd7c, 0x800]}, 0x5c) r5 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4000000004002) getpeername$netlink(r2, &(0x7f0000000200), &(0x7f0000000240)=0xc) r6 = gettid() sched_setattr(r6, &(0x7f00000001c0)={0x30, 0x7, 0x1, 0x1, 0x943, 0x6044, 0x2, 0x101}, 0x0) ioctl$BLKDISCARD(r5, 0x1277, &(0x7f0000000040)=0xfffffffffffffffe) [ 175.667344] sd 0:0:1:0: [sg0] tag#254 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 175.676056] sd 0:0:1:0: [sg0] tag#254 CDB: opcode=0x26 [ 175.681398] sd 0:0:1:0: [sg0] tag#254 CDB[00]: 26 7a 3d ec 6c d8 b1 b6 3d 56 95 87 d5 18 71 da [ 175.690227] sd 0:0:1:0: [sg0] tag#254 CDB[10]: b9 ff 56 74 4a fb 73 5e ad ff e8 5a 18 ea 1b de [ 175.699109] sd 0:0:1:0: [sg0] tag#254 CDB[20]: 7e 2018/06/06 17:37:36 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xc8000, 0x0) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c46930080000000000000000000000000000000000000000000044000000000000000003800000000000000000000000000811ca82dd700000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000004abc41ff4c987db06685d4a7e748860f640a1933a9157fa0ccf6bf8f3d1f8ef41dcea3bef4c900b79ae0e59a07a2ec8d777440bae2677e7ee610398e3083ec1a514a1f6cf1bedfff9e26"], 0x78) 2018/06/06 17:37:36 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00') sendto$ax25(r1, &(0x7f0000000040)="b63bdc0946c215bbc0d7f42e159f80a09e002fb4d8d9b0d88370e62701d6b1c751049409851cab64a607763c31ceb12d375572716f6620869d384539e32490f4d2551a57fe9601bbd48712656f250b08461d924c98767472954a79d5a242a7203006fc6fa7f35ed25fd4ae2af9c8", 0xff0e, 0x8000, &(0x7f0000000100)={0x3, {"7d5be3a3ba0632"}, 0xd9f}, 0x1eb) clock_gettime(0x3, &(0x7f0000000200)) [ 175.848511] netlink: 44 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/06 17:37:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1e) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa000001}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x120}, 0x1}, 0x4000) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) 2018/06/06 17:37:36 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fcntl$addseals(r0, 0x409, 0x5) prctl$setmm(0x23, 0xf, &(0x7f0000ffc000/0x2000)=nil) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000080)={0xfffffffffffffffa, 0x8, 0x1, 0xffff, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}]}) [ 175.940059] netlink: 44 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/06 17:37:36 executing program 7: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=',', 0x1}], 0x1, 0x0) fallocate(r0, 0x0, 0x7fff, 0x4) fallocate(r0, 0x20, 0x0, 0xfffffeff000) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) 2018/06/06 17:37:36 executing program 5: keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}) socket$inet(0x2, 0xe, 0x8) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x7, 0x1, 0x1, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000280)=""/116) mq_timedreceive(r0, &(0x7f0000000180)=""/125, 0x7d, 0x0, &(0x7f0000000240)={r1, r2+10000000}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[]}, 0x78) 2018/06/06 17:37:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x208000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/06/06 17:37:36 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/174) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f00000002c0)="5986411fa95ca581a3cc05e481e7f9df994f9781f16610ed61433478b41addf002f0b05a210aaf21b14a8648e25585eaceb430f9e31b382ce96680c86ad0eb3793584b2b58223734ad6b47bbd50bc7bc0be9a59db77faad8d29c78322a16db265bc4f2aa25e08a5c9e3661d0e2ffe841905336849393bfdae0c842b4f60ab640b43c3d00396e0eca537251a702931704194fc7b78b2ad6b8471b633ae4bf18a2537a13eac5e5fddaa08d456d130b0fa45849dd6d25bc1ebc0a2bac", 0xbb, 0x4000, &(0x7f0000000380)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x48, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}]}, &(0x7f0000000280)=0x10) mmap(&(0x7f00001c0000/0x3000)=nil, 0x3000, 0x1000008, 0xc4052, r0, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) [ 176.540808] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 17:37:37 executing program 2: r0 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$join(0x1, &(0x7f0000000a40)={0x73, 0x79, 0x7a}) keyctl$describe(0x6, r0, &(0x7f00000006c0)=""/234, 0xea) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040)={0x1, 0x18, 0x4, 0x500000000000000, 0x0, 0x3, 0x3}, 0xc) accept4$netrom(r1, 0x0, &(0x7f0000000080), 0x80800) 2018/06/06 17:37:37 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x1) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0x1ff, 0x7fff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f00000020c0)=""/159, 0xfff3}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) 2018/06/06 17:37:37 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x7d, 0x20000000008, 0x80}, 0x2c) close(r0) r1 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x1, 0x10000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000180)=0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000080), &(0x7f0000000140), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000080)="1cbf9849a8a4910afe70b83360c8a4bbb774691108fa1443e8d47d5fd344d7e5800522d38350b87ac9f09594ac4714e33178438917860ce24094904f3c4e1c5c6da7ad51bb60ae22"}, 0x5) 2018/06/06 17:37:37 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x200040, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000002c0)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x200000005, 0xc, 0xc26, 0x7}, 0x2c) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f00000001c0)={{0x2f, @dev={0xac, 0x14, 0x14, 0x1c}, 0x4e24, 0x4, 'dh\x00', 0x4, 0xffffffffffffcef8, 0x37}, {@loopback=0x7f000001, 0x4e21, 0x3, 0x6, 0x9, 0xffffffffffffff7f}}, 0x44) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) set_robust_list(&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000000)}, 0x20000000f8, &(0x7f00000000c0)}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) 2018/06/06 17:37:37 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x80082) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x2840) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000001c0)) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x20080) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$LOOP_SET_STATUS64(r0, 0x1277, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "804e2486cff9d9266b6504d1017e922724e02697040000005249cf42d85e7f102204bb458c81a116e92835a7de67f1f800000000b74e77d3dd1a520200c1748d", "9b0fcdf54d8916989d63700e3a4799a829b3852893912b96e5d7af2d000000000000bbac6c4deae26be36c30222a2d0b51e59e9dd6b0f929a9bc926e01d8f4cc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0594b51"}) 2018/06/06 17:37:37 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x2, 0xd1a9}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1}, 0x8) write$cgroup_pid(r0, &(0x7f00000001c0)={[0x38, 0x30, 0x32]}, 0x3) getpid() r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000000)='maps\x00') unshare(0x2000400) splice(r3, &(0x7f00000000c0), r3, &(0x7f0000000140), 0xf15, 0x0) 2018/06/06 17:37:37 executing program 3: r0 = socket$inet(0x2, 0x80806, 0xffff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x7ff, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002440)=@can, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/53}, {&(0x7f00000000c0)=""/6}], 0x2d}}, {{&(0x7f0000002600)=@in6={0x0, 0x0, 0x0, @dev}, 0xbb, &(0x7f0000002700), 0x6e, &(0x7f0000002740)=""/223, 0xdf}}], 0x2, 0x12260, &(0x7f00000028c0)={0x0, 0x989680}) 2018/06/06 17:37:37 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x10040000}, 0x2) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100), 0x4) 2018/06/06 17:37:37 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000001c0)={{0x3005, 0x103004, 0x1f, 0x6, 0xffff, 0x5, 0x7, 0xffffffffffffffff, 0x5, 0x0, 0x4, 0x7}, {0xf004, 0xf004, 0xc, 0x6a7, 0xffffffff, 0x3, 0x8, 0x1, 0x3, 0x100000001, 0x7f, 0x5}, {0x1000, 0x2000, 0xd, 0x80, 0x700, 0xfffffffffffffff7, 0x0, 0x498, 0x8, 0x6, 0x1e774098, 0x9}, {0x103000, 0x1, 0xb, 0x1, 0x2, 0x59c, 0x7fffffff, 0xd1, 0x5135, 0x7, 0x1}, {0x6000, 0x3000, 0xc, 0xffffffff, 0xfff, 0xffff, 0x10001, 0x40, 0x3ff, 0x7, 0x0, 0xff}, {0xd004, 0x10000, 0xd, 0x7, 0x200, 0x2, 0x5, 0x40000000000000, 0x40, 0xd48, 0x6, 0xfff}, {0xf000, 0x6000, 0xf, 0xc9ab, 0x474, 0x5f, 0x8, 0x5, 0xffffffff, 0xae74, 0x7fff, 0x68}, {0x14000, 0x1, 0xc, 0xffffffffffffffff, 0x1, 0x48000000000, 0x4, 0x2, 0x3ff, 0x6, 0x7f, 0x7f}, {0x2000, 0xf000}, {0xd000}, 0x8, 0x0, 0x5000, 0x400002, 0x2, 0x0, 0x3000, [0x100, 0x1, 0x1, 0x9]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0x8004587d, &(0x7f0000000080)={0x20000000000000ee}) 2018/06/06 17:37:37 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000001c0)="6f1005fbf46be1a1e72a4454ee5108635bdec935bd3baec00442bbb30c4c7b81255c") r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x180) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000100)={@any=0xffffffff}) 2018/06/06 17:37:37 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xff, 0x80000) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") eventfd2(0x9, 0x80801) syz_open_procfs(0x0, &(0x7f0000000300)='net/dev_mcast\x00') read(r0, &(0x7f0000000040)=""/230, 0xe6) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f00000002c0)) 2018/06/06 17:37:37 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = eventfd2(0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c460002a9c50e72d08a82a1a04d"], 0x10) sendfile(r2, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) dup2(r3, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000000)={0x1, 0x7, 0x7, 0x10000, 'syz0\x00'}) read(r2, &(0x7f0000000040)=""/10, 0xa) 2018/06/06 17:37:37 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000280)=0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180)) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) write$binfmt_aout(r1, &(0x7f0000000340)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0x20) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)=""/64, &(0x7f0000000300)=0x40) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x101000, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000200)={0x3, 0x185, 0x1e978a16, 0x6, 0xffffffff00000000, 0x3ff}) 2018/06/06 17:37:37 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)="ee65742f0400000048beaf3978315f3814") getdents64(r1, &(0x7f0000001380)=""/4096, 0x1000) exit(0x0) getdents64(r1, &(0x7f0000000100)=""/57, 0x1b4) 2018/06/06 17:37:37 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="0a0775b0d5e36eddaa1e6ea64aa8e1c9", 0x10) r2 = accept4(r1, 0x0, &(0x7f00000000c0), 0x0) sendmsg$rds(r2, &(0x7f0000001480)={&(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001400)=[{&(0x7f00000003c0)=""/4096, 0x5001}], 0x1}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2018/06/06 17:37:37 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x200000000000007b, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d300000000028000007a0a00ffffffff006b01"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x501800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) sendmsg$can_raw(r0, &(0x7f00000004c0)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f00000002c0)={&(0x7f00000001c0)=@can={{0x0, 0xffffffffffff7274, 0x8, 0x1}, 0x8, 0x1, 0x0, 0x0, "4c35a711117fe8bd"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x854) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/06/06 17:37:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000100)={0x70003}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000180)="c744240000500000c74424020a000000c7442406000000000f011c240f0134120f20e035020000000f22e0e193ea2c010000e6000f00520ec4e1be5f7cd4a266ba400066b8f4ac66efdeb7eadb7cc866bad10466b8dd0566ef", 0x59}], 0x1, 0x22, &(0x7f0000000040), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 177.174995] overlayfs: unrecognized mount option "oûôká¡ç*DTîQc[ÞÉ5½;®ÀB»³ L{%\" or missing value [ 177.224367] overlayfs: unrecognized mount option "oûôká¡ç*DTîQc[ÞÉ5½;®ÀB»³ L{%\" or missing value 2018/06/06 17:37:38 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000002c0)=0x401, 0x4) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0xffd2}], 0x1, &(0x7f0000000080)=""/92, 0xfffffffffffffe56}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x1, 0x0) fanotify_init(0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$int_out(r2, 0xc0305710, &(0x7f0000000100)) getsockname$unix(r2, &(0x7f0000000300)=@abs, &(0x7f0000000240)=0x6e) 2018/06/06 17:37:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbc, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@snap={0x0, 0x1, "a7", "b5bb7a", 0x0, "3e38449ced321fcca9db70b759891f70e067660ebef14a1cf9f4ad9d73eaccb09ff524778d033b3e63d0a08a0b475e0c9aaaf429f5cf8ef1efabbb869051dacf7cba3a6b8f13241424d2841a9d12f16868157bbe50e9c6aabc9b57a689234bf565d25adf2829898a22c3559e894b85db3afc1f9da2a193a1c7c4cb7f2c6f417b991711634f8ad5c5a8a865057a8ffca49375cf9e9f1ea38ab532a43f3a5c66893246383ba1f3"}}}}}, &(0x7f0000000000)={0x0, 0x4, [0x0, 0x2bf, 0xfffffffffffffffe]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0x4, 0x101, 0x5, 0x100, 0x1000, 0x7fffffff}, 0x8, 0x3, 0x3}) 2018/06/06 17:37:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_delrule={0x20, 0x21, 0x601, 0x0, 0x0, {0x2, 0x5}}, 0x20}, 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x200, 0x3, 0x2, 0xfffffffffffffffc, 0x4, [{0x1, 0x0, 0x88, 0x0, 0x0, 0x800}, {0x6, 0x9, 0x1}, {0x0, 0x5821, 0xe7b}, {0x7fffffff, 0x7, 0xffffffffffffff06, 0x0, 0x0, 0x2000}]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x4c, &(0x7f0000000040)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r2, 0x3}, 0x8) 2018/06/06 17:37:38 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x4000, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000100)=[0x4, 0xffffffff]) write$rdma_cm(r0, &(0x7f0000000580)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000040), r1, 0x0, 0x223, 0x4}}, 0xec) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/06/06 17:37:38 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000001e80)='hfs\x00', &(0x7f0000001ec0)='./file0\x00', 0x0, 0x0, &(0x7f0000001fc0), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="73657373696f6e3d312c636f6465706167653d63739ec3a22c00"]) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x18200, 0x0) connect$bt_sco(r1, &(0x7f0000000040)={0x1f, {0x80, 0x0, 0x5, 0x1, 0x100000000, 0x100000000}}, 0x8) dup(r1) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x50}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x2fc, 0xc, 0x6, 0x822, 0x70bd28, 0x25dfdbfe, {0x7, 0x0, 0x4}, [@nested={0x2d8, 0xf, [@generic="d66c1a71a9adbee0161aa99bd6a2ed5fe226449a3e944add02bc91203f01ec3cdb5c40ab046c9d86c7f96cf2fb93d85eebbc013e3cbf36578bb4773d8b9318a4b6330e4a7162d988faf958ae1c7bcaace66f9781d1f8143f6d511a01c2ebbe3455c4447358cabc8ee79f54702a85898914d42cad5667412b0effe06ec39e9e72a3eeda0d06ae5e22684a233a5b7ea39c79ec11d91119a2bccbccca072c356ff30629c5328eb7979c190c69fdb85fc10e0a", @generic="478b2fc3430acb977275bb406894a27db1aab59b26a239fc2959b18363", @generic="a56671394ac3fe6f80ca0c6d1f074439817a9d3004b4993b5ed6a0010cbf3cd1d63c720070f5cda2fe756a60f9fd8b35172a4737e62d6a51e59e276a61743aa149d0a77ce393425e1f2173fcb35d4e044195", @generic="2ba4dfeac3d7680b9437fa1448e49b45e6ec233487e167cfb0b811e6fbf6b96853d9db", @typed={0x50, 0x15, @binary="0d4bf206c94be1f1753b46783db4d5a11e037b20054e6a023b4091020854d165374775ffd8f8f2980e04991eb22ec0b516c2168c0667d5a7f1c54a27fef6e07c4bc5689d37635f49e21d04c1"}, @generic="399040057c2a588c66224c757c2f4ddf1327b5f712ca810eaeb845a80e063ce8347001c98d7c48e9369044d9e170919e53ed2a4cd470f7bc95f6b992e7637d1ad3e216b91d2779cb4f2b4d611e1d3d89b6d02e99672f6ae5ff0bfdb6ea1a1473d907f8ef5b1af3601902990673198ca51da04fe9e03889027d59bbfb99108724b10570e5a9775fb3e6cbad0098bb14505ffdc61f1dda5e9c6ef8b98f69f79b6f0993803c2f245d40a51253057251b703c0f5311debcd5d2ef43dc339899cbe90032d23669ca19fedce5058618a127b49207f21bf0d40444f573f169dd2ad0cc06febff41e1f1d38ccbf7fac09a5ceeeef70ca1768d", @typed={0x4, 0x53}, @generic="bec14c53de2af6c98d9c42dd330a78fd91207eed434b9a7710b9ef87179ca10e544b83f5069738cd1ad5bc5ca32a5f7f00aafc3fe788a93332b4ee7740fd7555756f0fcc7560"]}, @typed={0x8, 0x32, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x54, @uid=r2}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) 2018/06/06 17:37:38 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x10001, 0x400) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x77359400}}, &(0x7f0000000200)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ptrace$peek(0x3, 0x0, &(0x7f00000001c0)) r2 = inotify_add_watch(r1, &(0x7f0000000280)='./file0\x00', 0x200) timerfd_settime(r1, 0x1, &(0x7f00000002c0), &(0x7f0000000300)) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000009e40)=""/231) inotify_rm_watch(r1, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') recvmmsg(r3, &(0x7f0000007480)=[{{&(0x7f0000000580)=@ax25, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/146, 0x92}, {&(0x7f00000006c0)=""/132, 0x84}, {&(0x7f0000000780)=""/21, 0x15}], 0x3, &(0x7f0000000800)=""/150, 0x96, 0x263}, 0xfffffffc00000000}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f00000008c0)=""/96, 0x60}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/13, 0xd}, {&(0x7f0000001980)=""/228, 0xe4}], 0x4, &(0x7f0000001ac0)=""/232, 0xe8, 0x7}}, {{&(0x7f0000001bc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001c40)=""/193, 0xc1}, {&(0x7f0000001d40)=""/240, 0xf0}, {&(0x7f0000001e40)=""/105, 0x69}, {&(0x7f0000001ec0)=""/44, 0x2c}, {&(0x7f0000001f00)=""/173, 0xad}], 0x5, &(0x7f0000002040)=""/190, 0xbe, 0x9}, 0x2}, {{&(0x7f0000002100)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002280)=[{&(0x7f0000002180)=""/197, 0xc5}], 0x1, &(0x7f00000022c0)=""/154, 0x9a, 0xffffffffffff8582}, 0x4ab}, {{&(0x7f0000002380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003700)=[{&(0x7f0000002400)=""/51, 0x33}, {&(0x7f0000002440)=""/74, 0x4a}, {&(0x7f00000024c0)=""/37, 0x25}, {&(0x7f0000002500)=""/223, 0xdf}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/97, 0x61}, {&(0x7f0000003680)=""/74, 0x4a}], 0x7, &(0x7f0000003780)=""/129, 0x81, 0x1}, 0x800}, {{&(0x7f0000003840)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003cc0)=[{&(0x7f00000038c0)=""/207, 0xcf}, {&(0x7f00000039c0)=""/46, 0x2e}, {&(0x7f0000003a00)=""/160, 0xa0}, {&(0x7f0000003ac0)=""/194, 0xc2}, {&(0x7f0000003bc0)=""/250, 0xfa}], 0x5, &(0x7f0000003d40)=""/138, 0x8a, 0x2}, 0x6}, {{&(0x7f0000003e00)=@vsock, 0x80, &(0x7f0000007340)=[{&(0x7f0000003e80)=""/190, 0xbe}, {&(0x7f0000003f40)=""/4096, 0x1000}, {&(0x7f0000004f40)=""/190, 0xbe}, {&(0x7f0000005000)=""/45, 0x2d}, {&(0x7f0000005040)=""/156, 0x9c}, {&(0x7f0000005100)=""/154, 0x9a}, {&(0x7f00000051c0)=""/187, 0xbb}, {&(0x7f0000005280)=""/189, 0xbd}, {&(0x7f0000005340)=""/4096, 0x1000}, {&(0x7f0000006340)=""/4096, 0x1000}], 0xa, &(0x7f0000007400)=""/110, 0x6e, 0x8860}}], 0x7, 0x10000, 0x0) recvmmsg(r0, &(0x7f0000009b00)=[{{&(0x7f0000007640)=@generic, 0x80, &(0x7f0000007800)=[{&(0x7f00000076c0)=""/200, 0xc8}, {&(0x7f00000077c0)}], 0x2, &(0x7f0000007840)=""/132, 0x84, 0x4}, 0x2}, {{&(0x7f0000007900)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000007a80)=[{&(0x7f0000007980)=""/222, 0xde}], 0x1, &(0x7f0000007ac0)=""/243, 0xf3, 0x2}, 0x7fff}, {{&(0x7f0000007bc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000007d40)=[{&(0x7f0000007c40)=""/16, 0x10}, {&(0x7f0000007c80)=""/51, 0x33}, {&(0x7f0000007cc0)=""/15, 0xf}, {&(0x7f0000007d00)=""/55, 0x37}], 0x4, &(0x7f0000007d80)=""/213, 0xd5, 0x8}, 0x7}, {{&(0x7f0000007e80)=@sco, 0x80, &(0x7f00000082c0)=[{&(0x7f0000007f00)=""/250, 0xfa}, {&(0x7f0000008000)=""/194, 0xc2}, {&(0x7f0000008100)=""/65, 0x41}, {&(0x7f0000008180)=""/202, 0xca}, {&(0x7f0000008280)=""/37, 0x25}], 0x5, &(0x7f0000008340)=""/140, 0x8c, 0xe0}, 0x7ff}, {{&(0x7f0000008400), 0x80, &(0x7f00000084c0)=[{&(0x7f0000008480)}], 0x1, &(0x7f0000008500)=""/82, 0x52, 0x9c77}, 0xa2}, {{&(0x7f0000008580)=@ax25, 0x80, &(0x7f0000009940)=[{&(0x7f0000008600)=""/4096, 0x1000}, {&(0x7f0000009600)=""/112, 0x70}, {&(0x7f0000009680)=""/80, 0x50}, {&(0x7f0000009700)=""/68, 0x44}, {&(0x7f0000009780)=""/231, 0xe7}, {&(0x7f0000009880)=""/179, 0xb3}], 0x6}, 0x4}, {{&(0x7f00000099c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000009a80)=[{&(0x7f0000009a40)=""/29, 0x1d}], 0x1, &(0x7f0000009ac0)=""/9, 0x9, 0x3}, 0x3}], 0x7, 0x2, &(0x7f0000009cc0)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000009dc0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000009e00)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000107c0)={'team0\x00', 0x0}) getsockname$packet(r1, &(0x7f0000010800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000010840)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000010ec0)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000010fc0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000011000)={{{@in6=@ipv4={[], [], @multicast1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000011100)=0xe8) getpeername$packet(r1, &(0x7f0000011140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000011180)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000011540)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000400}, 0xc, &(0x7f0000011500)={&(0x7f00000111c0)={0x304, r4, 0x632, 0x70bd2a, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r5}, {0x268, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x310}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x78, 0x2, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x8, 0x6, 0xe2, 0x40}, {0x5, 0x6, 0x3, 0xfffffffffffffffe}, {0x6, 0xfffffffffffffe01, 0x6, 0x5}, {0x54, 0x4, 0x3, 0xebe}, {0xff, 0x3f, 0x1f, 0x1}, {0x8, 0x1, 0x7, 0x400}, {0xf461, 0x594, 0x8001}, {0x0, 0x3, 0x77f9, 0x3}]}}}]}}]}, 0x304}, 0x1, 0x0, 0x0, 0x8044}, 0x40004) r14 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) poll(&(0x7f00000004c0)=[{r14}, {r0}, {r0, 0x400}, {r3, 0x4}], 0x4, 0x401) r15 = add_key(&(0x7f0000000340)='asymmetric\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="31b110b7aea5f3165f84c62827ac38ceea601b0c48c2ecfa43602abccf04001453a20672b8e967ee974cc949f80fd379b457d4e23b98", 0x36, 0xffffffffffffffff) keyctl$get_security(0x11, r15, &(0x7f0000000400)=""/180, 0xb4) mq_getsetattr(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x4be}, &(0x7f0000000100)) 2018/06/06 17:37:38 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8d7e, 0x402000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) [ 178.217073] hfs: unable to load codepage "csžÃ¢" [ 178.222082] hfs: unable to parse mount options [ 178.342364] hfs: unable to load codepage "csžÃ¢" [ 178.347251] hfs: unable to parse mount options 2018/06/06 17:37:39 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="00477009340676d25b9b9b2d083bdb561fadbf3a8ca571fd422841a245b2516c05dd34350add3859f8afa8ef2b5046a68235442d57285b9ab0709c6fcc66364787c40824fcf3c99b") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0), 0x100c, 0x0, 0xfffffffffffffc76}, 0x8000000000000000) timer_create(0x4, &(0x7f0000000200)={0x0, 0x19, 0x2, @thr={&(0x7f0000000100)="6670708d802550fa02b25de288fe3fb78df12a933a65ebde9949222d92a47691053db4e968a1fce85a5792a3801aeceaba7f7fa703b61ded34aa302a448e307a2b1c7c38e1896d0198f46b907c56b0cf4028834e47a5305285ccd4f80414a5a06332fa2b44fee0f6701f852fbcef8fed43ac019b8a2310f2739fba02ff9756c2d5428700570dab38f3d00582886b7195c7875baec72b5cba97a6bf1fcc4528feceaf05d9e5d5b775766be41a1dc0a76377b962128d18a8d15a959bfbb36ac2ae4d3665a2a065d2221e0055ced6407636001f66933f74083a1f74308074aa82657fc2af9c6d0bcb800c0b68c6b71801f04b77307cac", &(0x7f0000000000)="2272595e6c994bd2d9235ce2212d2cf70b3c5c069d79c9f2cb9cf7007aef208f3f61822c71df6a5dbb191ac6221c34d16066a59002fbc7fec85ec6b53402dc5042655f473b1156674e544f"}}, &(0x7f0000000240)=0x0) timer_getoverrun(r2) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000380)=[0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0xa002, r3, r4, 0x0, 0x1, 0x40) 2018/06/06 17:37:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) r2 = getuid() setfsuid(r2) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fallocate(r1, 0x0, 0x0, 0x8004) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x401, &(0x7f0000000180)=""/20) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000340)) write$binfmt_elf64(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x800) fcntl$getflags(r1, 0x40b) ioctl(r0, 0x9, &(0x7f00000002c0)="7728a979367cc78ad1b794f446adfff4bab8e76789dd97375b64238ff59a8bfebc575b5635326654e842c617fb73c3d53e711ed827ed6f937cf26a9a4f6a906192e0a3370d3b301cec9a322963b0e69424b70ccaaeb16818bccbcfdcf407580696c239a485985a78b8") write$binfmt_elf32(r1, &(0x7f0000003140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "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"}, 0xffd) 2018/06/06 17:37:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x1) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="dbbdbc1760e41e6244d6b9a7ffbf0416a6c6b75985e4856c47d2bfc525d95f76b2082a0329cd0354570b407bd6e94d98f51a5950293c26766e2e6cdb6c2acefc44942c7a985f722bd12cc27af8dcc1e4ccbf3a4b0555d02e7b0131ef7207", 0x5e) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r2, 0x3e}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) close(r3) 2018/06/06 17:37:39 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x4, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000080)=0x2, 0x4) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000040)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/06/06 17:37:39 executing program 7: r0 = socket$kcm(0x29, 0x3, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6a, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r3}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r1, 0xc1004110, &(0x7f0000001f64)) 2018/06/06 17:37:39 executing program 5: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000100)=0x80, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0}, &(0x7f0000000cc0)=0xc) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x80000001, 0x4e20, 0x5842, 0x2, 0xa0, 0x0, 0x29, r2, r1}, {0x6, 0x400, 0x7, 0x3, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x1, 0x7}, {0x5, 0x9, 0xffffffffffffffe0, 0x4}, 0x3eb, 0x6e6bbe, 0x1, 0x1, 0x3, 0x3}, {{@in, 0x4d3, 0xff}, 0xa, @in6, 0x3502, 0x2, 0x1, 0x200, 0x1000, 0xdcec}}, 0xe8) sendto$unix(r0, &(0x7f0000000cc0), 0x0, 0xfffffffffffdfffe, &(0x7f0000000d00)=@file={0x0, './file0\x00'}, 0xffffffed) 2018/06/06 17:37:39 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f}, 0xe) listen(r0, 0x9) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) clock_nanosleep(0x7, 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40080, 0x4c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) sendto$inet6(r1, &(0x7f0000000180)="2d7ab0893039675067565b3d2eab8f5a28924764a36b8a64892c43eaffed3545c2aaed02ffc8ae7a9c88336992be2e5811d9beab93d9a8c6b7e767e1efeca7a3497569eca29915998d6be3f0767506014626ec7cf743ab7e586f1be88977dabb92ed8850acd1d83387d3d810941918e6ada5749af45561bb1a69dbf4d34bc638df9764b545cc130883779e3a7f57127ac6f94521d05de2e1a602bb2185beb6b7109f74feb87ec336e222c15471884b614834b71190ada5413509e8724c57749dd8e0d920636d4997c43d7ae36f20992d9659db279053d0305344bc7534780b3924", 0xe1, 0x4000084, &(0x7f0000000280)={0xa, 0x4e24, 0xfffffffffffff800, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, 0x1c) 2018/06/06 17:37:39 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000002600)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000002580)=""/88, 0x58}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000180)=0x8, 0x2) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x80000001}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000340)={r3, 0x100}, &(0x7f0000000380)=0x8) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x4) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) r4 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x42840) ioctl$BLKIOMIN(r4, 0x1278, &(0x7f00000001c0)) 2018/06/06 17:37:39 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = getpgrp(0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000040)={0x2, 0x0, 0x1, 0xffffffffffffffff}) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x400000, 0x0) kcmp(r0, r1, 0x4, r2, r3) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) socketpair(0x1, 0x5, 0x800, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000140)={0x7}, 0x4) 2018/06/06 17:37:39 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) fchmod(r0, 0x0) 2018/06/06 17:37:39 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x2) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000003b40)}, 0x0) 2018/06/06 17:37:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @my=0x1}, 0x10) bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) accept4(r0, 0x0, &(0x7f0000000000)=0x7, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="ad56b6ea54c721afbbd4beef915d564c90c2000000000000", 0x18) 2018/06/06 17:37:39 executing program 4: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c000000000011907800000000e000000100004e74fae81f28"], 0x0) prctl$void(0x1e) 2018/06/06 17:37:40 executing program 2: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getpeername(r0, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001580)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0) 2018/06/06 17:37:40 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000000)={0x1}) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x3, [0x0, 0xeb2]}) 2018/06/06 17:37:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r1, 0x80000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r3, r4/1000+10000}, {0x77359400}}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/55, 0x37}], 0x1) 2018/06/06 17:37:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10004200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@setneightbl={0x24, 0x43, 0x800, 0x8, 0x25dfdbfe, {0x1e}, [@NDTA_THRESH1={0x8, 0x2, 0x3}, @NDTA_THRESH3={0x8, 0x4, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000040) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000080)={0x4, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0x4018aee1, &(0x7f0000000000)) 2018/06/06 17:37:40 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000024c0)="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", 0xbb3}], 0x1, &(0x7f0000000300)}, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/107, 0x6b}], 0x1, &(0x7f0000000200)=""/6, 0x6}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x11c, &(0x7f00000013c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) unshare(0x24020400) creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) 2018/06/06 17:37:40 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) semget(0x0, 0x7, 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000000201ffff000000000080ffffffff4454663c4100000000040000000000080015"], 0x24}, 0x1}, 0x0) 2018/06/06 17:37:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_ifreq(r0, 0x89bd, &(0x7f0000000100)={'veth0_to_bridge\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x17f, 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x143, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) 2018/06/06 17:37:40 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) accept4(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000000)=0x80, 0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x80202, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc4c85512, &(0x7f0000000100)) [ 180.150284] netlink: 'syz-executor2': attribute type 17 has an invalid length. [ 180.170368] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/06 17:37:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x6e, &(0x7f0000000180), 0x8) finit_module(r1, &(0x7f0000000040)="162700", 0x2) 2018/06/06 17:37:40 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x9914, &(0x7f0000000100)="004705dd68bc6ba6104efc2f07d82c992409708d95a154b9606dd5f1a137532e913858e0a725ac5a4b15fe7f6c0cba9eb512d475ee402d08bafbdf7a6719668cd2d41a4e679c21e189896a8ae1c61e3a620e34d47f254840b1dfadafd9c0dcbfa278089ea5e38c567aec5194ea71bc10b5f8413b7fa5a457a13dba48a56537682e05c27154cae26134740f81176d583d04c20cfc50bd77366c00a5aa5afc38b382528bc3c618920e17645638d8d6b7e011f07d20bdd10a2b64875f84facfefdeb02109042b6f0787ba") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f00000000c0)=""/49, 0x31, 0x10002, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r4 = dup2(r3, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x80000001, 0x10}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000380)={0x7ff, 0x8, 0x7, 0x1, 0x9, 0xffff, 0xfffffffffffffffe, 0x3, r5}, &(0x7f00000003c0)=0x96) rmdir(&(0x7f0000000000)='./file0\x00') 2018/06/06 17:37:40 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x401, 0x4}, &(0x7f0000000080)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x4000000000002a, &(0x7f0000000040)="98a9cb361ace5183d2baa0ae99c9c5a84108728d5c0e8a18363fc45ff84c784d9544eddd711c758fe9d406f13015db600e0352aa2ab7eae99d8833acc99af6ad32582852821bd37d64abf888197a12f8d650a29a170b844801849e7e117e3e81294f1cf682eecd02c9f3c73235ff0adfa849324e8d69ee8fdbe96b51cd9dc62e2a5713df98681e2e", 0x88) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xfffffffffffffff8, 0x8000}, &(0x7f0000000100)=0x8) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) recvfrom(r0, &(0x7f00000001c0)=""/185, 0xb9, 0x2000, &(0x7f0000000280)=@nfc={0x27, 0x0, 0x2, 0x1}, 0x80) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000140)="cd5e2476626f786e6574317e2700") 2018/06/06 17:37:40 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)="746d706663df958a0014f17669dd9a46436c4ee8aac4fc367e", 0x0, &(0x7f0000000240)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000000c0)=""/225, 0xe1) getdents(r0, &(0x7f0000000080)=""/15, 0xf) 2018/06/06 17:37:41 executing program 7: 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) ppoll(&(0x7f0000000040)=[{r0, 0x4}, {r0, 0xc202}], 0x2, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000180)={0x6}, 0x8) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000200)) mount(&(0x7f0000000100)='./control\x00', &(0x7f0000000640)='./control/file0\x00', &(0x7f0000000140)='proc\x00', 0x2000, &(0x7f00000001c0)) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000001c0)=0xff, 0x4) close(r0) 2018/06/06 17:37:41 executing program 6: prctl$void(0x20) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2400000000000, 0x9, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{}, 'port1\x00', 0x50, 0x80000, 0xffffffffffffffff, 0x4, 0x40000000000, 0x0, 0x0, 0x0, 0x4}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'bond_slave_1\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}) 2018/06/06 17:37:41 executing program 5: r0 = socket$inet(0x2, 0x1, 0x100000003) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x240, 0x3a}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) 2018/06/06 17:37:41 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xff2e, &(0x7f000000cf3d)=""/195, 0x40f00}, 0x46) 2018/06/06 17:37:41 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1200000000000002, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) ppoll(&(0x7f0000000000)=[{r1}], 0x1c8, &(0x7f0000000080), &(0x7f00000000c0), 0x8) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x700, 0x40000) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000100)=""/132) 2018/06/06 17:37:41 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0x0, 0x2, 0x9, 0x4f1b97a6fbe36f14, 0x8001}, 0xffffffffffffffff, 0x7, 'id0\x00', 'timer0\x00', 0x0, 0x3f, 0x401, 0x2, 0x7}) r1 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="120019000001080027c966aa0600000000040000"]}) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x29, 0x200000) 2018/06/06 17:37:41 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x180, 0x0) getdents64(r4, &(0x7f0000000100)=""/82, 0x52) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="02", 0x1, r2) keyctl$update(0x2, r5, &(0x7f0000000480)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r5, r5, r3}, &(0x7f0000000080)=""/5, 0x5, &(0x7f0000000200)={&(0x7f0000000040)={'sha224-generic\x00'}}) 2018/06/06 17:37:41 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, r1) prctl$setendian(0x14, 0x0) 2018/06/06 17:37:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000000, 0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x9) ioctl(r0, 0xffff, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7fffffff, 0x80802) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000040)={0x100000000, 0xfffffffffffffffa}) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000100)={0x100000000}) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000140)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x103d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 2018/06/06 17:37:41 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)="441f3708e30700000000840e00fe36ce73e20700000000000000db5851", 0x1d) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$nl_generic(0xa, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000140)={"62726964676530000000008000", &(0x7f0000000480)=ANY=[@ANYBLOB="0d000000000000000090700000000000020000000000000000000000000000000000000000000000000000008758230055aa12fe7a405ff094"]}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xc41e, 0xc0) ioctl$KVM_SMI(r3, 0xaeb7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x7b9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000002c0)={r4, 0x88da, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7bd}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r5, 0x0, 0x10}, &(0x7f0000000180)=0xc) 2018/06/06 17:37:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, &(0x7f0000000040)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000000780)=""/236, 0xec) r2 = socket(0xa, 0x1, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'veth0_to_bond\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@deltfilter={0x4c0, 0x2d, 0x100, 0x70bd2d, 0x25dfdbff, {0x0, r4, {0x0, 0x10}, {0xfff7, 0x9}, {0xffff, 0xf}}, [@filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0xc, 0x2, @TCA_BASIC_CLASSID={0x8, 0x1, {0x13, 0xffff}}}}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x40c, 0x2, @TCA_BASIC_POLICE={0x408, 0x4, @TCA_POLICE_RATE={0x404, 0x2, [0x3, 0x91, 0x4, 0x9, 0x2, 0x5, 0x7fff, 0x9, 0x1, 0x800, 0x8, 0x7fff, 0x455, 0x5, 0xfffffffffffffbff, 0x40, 0x3, 0x7, 0x8, 0x9, 0xffffffffffffb000, 0x4, 0x0, 0x8, 0x5c577ba9, 0x400, 0x1f, 0x9, 0xfffffffffffff7c1, 0x1ff, 0x1dd, 0x3, 0x401, 0x6c287e1, 0x400000000000000, 0x8, 0x3, 0x4, 0xf59, 0x2, 0x101, 0x3, 0xf0, 0xe99, 0x4a, 0x80000001, 0x7, 0x0, 0x6, 0x80000001, 0x9, 0x9, 0x17773cd, 0x5, 0x1, 0x7, 0x0, 0x8, 0x8, 0x7b10, 0x8, 0x2, 0x0, 0x9, 0x6, 0x0, 0x0, 0x8, 0x2, 0xffffffffffffff57, 0x23bca862, 0x19d, 0x9, 0x8, 0x100000001, 0x5, 0x4, 0x0, 0x802000000000, 0x1, 0x9, 0x0, 0x101, 0x800, 0x20, 0x8, 0x7, 0x6, 0x100, 0x7, 0x40, 0x5, 0x400, 0x1, 0x7, 0x3, 0x5, 0x7f, 0x1, 0x6, 0x0, 0x0, 0x7fffffff, 0x7, 0x4, 0x53, 0x1ff, 0x200, 0x7fffffff, 0x3, 0x8, 0x9, 0x5, 0x0, 0x3, 0x1, 0x40, 0xa95, 0x100000001, 0x3, 0x4, 0x3, 0x31c5, 0x1, 0x38, 0x7f, 0x200, 0x80000000, 0x40, 0x2, 0x100, 0x8001, 0x100, 0x800, 0x1, 0x5, 0x5, 0x7, 0x5, 0xfffffffffffffbff, 0x6, 0x5, 0xd16, 0x400, 0x8, 0x6, 0x46, 0xba7, 0x3, 0x4, 0x9, 0x4, 0x9, 0x36b, 0x3, 0x3ff, 0x8001, 0x3ff, 0x1, 0x7, 0x0, 0x50a, 0x1ff, 0x0, 0x6, 0x9, 0x3, 0x2, 0x9, 0x0, 0x400, 0x100000001, 0x7, 0x7fffffff, 0x0, 0x100, 0x5, 0x6, 0xfda9, 0x9, 0x3, 0x4, 0x2, 0x1000, 0xcba0, 0x400, 0x10001, 0x100, 0x0, 0xbb15, 0x9290, 0x0, 0x5, 0x0, 0x1000, 0x6, 0xa5b0, 0x81, 0x8000, 0x6, 0x100000001, 0x5ca4, 0x5, 0x5, 0x1ff, 0x8, 0x8, 0x9, 0x1, 0x4, 0x2, 0xee, 0x9, 0xfffffffffffff208, 0x80, 0x1, 0x100000000, 0x4, 0x4, 0x7, 0x10000, 0x2, 0x8, 0x1, 0xf4, 0x5, 0xbb83, 0x0, 0x9, 0x0, 0x7d6, 0x3, 0x85, 0xf8a, 0x1, 0x5, 0x4, 0x5, 0x0, 0xffffffff, 0x3, 0x9, 0x401, 0x5, 0x7, 0x6, 0x6, 0x3, 0x10000, 0x101, 0x0, 0x5, 0x4, 0xd54, 0x1, 0x2]}}}}, @TCA_CHAIN={0x8, 0xb, 0xffffffffffffffff}, @TCA_RATE={0x8, 0x5, {0x0, 0x7}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x44, 0x2, @TCA_BPF_POLICE={0x40, 0x2, @TCA_POLICE_TBF={0x3c, 0x1, {0xc4e, 0x2, 0x6, 0x493a414b, 0x6, {0xc7ce, 0x2, 0x7, 0x3, 0xfa44, 0x7fff}, {0x25305e9, 0x0, 0x1, 0x7, 0x3b, 0xe05}, 0x4, 0x1, 0x6}}}}}, @TCA_RATE={0x8, 0x5, {0x5, 0x20}}, @TCA_CHAIN={0x8, 0xb, 0x6}]}, 0x4c0}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000000) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="3400a100000000", @ANYRES32=r4, @ANYBLOB="00000000000000000c000100aaaaaaaaaaaa00000800210000000000"], 0x34}, 0x1}, 0x0) 2018/06/06 17:37:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x6, 0xa, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) dup3(r2, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 17:37:41 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) syz_open_procfs(r1, &(0x7f0000000140)='numa_maps\x00') ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)=@acquire={0x178, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x32}, 0x0, @in6}]}, @mark={0xc, 0x15}]}, 0x178}, 0x1}, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x4, &(0x7f0000000080)=0x4) 2018/06/06 17:37:41 executing program 1: r0 = socket(0x18, 0x0, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/77, &(0x7f0000000100)=0x1e) recvfrom$ipx(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x20, &(0x7f00000013c0)={0x4, 0x6, 0x2, "9fedea366062", 0x43}, 0x10) r1 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='em0\x00', 0xfffffffffffffffa) r2 = add_key(&(0x7f00000002c0)='cifs.spnego\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="cae2b5ab9bc1f272b2cc0adb5b09956bef00717254e437f25a4b75e119fa3f7eb035ce638f1a7fdcedcf56145d5f3efd73883e225306ee07293bd15b9c35793c6e5cb3f8", 0x44, 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, &(0x7f00000001c0)="46bda5ba16e3031462fd9f80691991fd7ece863bec7c106ff1e06d380c3fdeb1709f5b9cd9e24fef540b829e6c798119e81c350b0c884a2fba6422cdee60b7e7f888bf49b3292432cd9f94321d828bc338b4b52a01e84acd013f5595552664e77ab69515b59edc46319d917f3527d43bb96a1f4f531ddb455e30b1561c3ce84eebb96e24241171161c1b2b310b7e704c9354ae1bc524c6798e14188270e3946f0bb4e125a7f2263dd4ada0a969eab57c602943ba932f9084c617930beefbb296cd3d87345392d184b7a673c5590dd5c51d872a24187fa5fa610bd22fe72bd84b570fdb1c2a9c2239", 0xe8, r2) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x1) 2018/06/06 17:37:41 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x9, 0x2000000000000, 0xff, 0x8}, 0x6) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4011, r1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x2000000000) 2018/06/06 17:37:41 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup2(r1, r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e000200a03503007fcd65b8a37ef3f4f8c9e07b4454df2a842d5cea1c2278da5b"], &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x1000}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f00000000c0)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}}], 0x0, 0x0, &(0x7f0000000180)}) [ 181.427466] QAT: Invalid ioctl [ 181.484843] QAT: Invalid ioctl [ 181.529434] binder: 12748:12752 tried to acquire reference to desc 0, got 1 instead [ 181.545983] binder: 12748:12752 got transaction to invalid handle [ 181.553076] binder: 12748:12752 transaction failed 29201/-22, size 0-0 line 2852 [ 181.563604] binder: BINDER_SET_CONTEXT_MGR already set [ 181.593905] binder: 12748:12752 ioctl 40046207 0 returned -16 [ 181.628232] binder: BINDER_SET_CONTEXT_MGR already set [ 181.638748] binder: 12748:12752 ioctl 40046207 0 returned -16 [ 181.654354] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/06 17:37:42 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000000100)) recvmmsg(0xffffffffffffff9c, &(0x7f0000004900)=[{{&(0x7f0000001680)=@nfc, 0x51, &(0x7f0000001780)=[{&(0x7f0000001700)=""/91, 0x163}], 0x1, &(0x7f00000017c0)=""/116, 0x74}}], 0x1, 0x0, &(0x7f0000004a40)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="9c698d2d32525a2c45b5df962c3c4f36", 0x10) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000080)={0x10000, 0x0, [0x0, 0xfffffffffffff88c, 0x2, 0x5, 0x0, 0xe475, 0x7, 0x1ff00000]}) preadv(r3, &(0x7f0000000140), 0x391, 0x51) 2018/06/06 17:37:42 executing program 7: prctl$intptr(0x1a, 0x1) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) 2018/06/06 17:37:42 executing program 0: chroot(&(0x7f0000000000)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000040)='limits\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="db00000089b26f8f88f4dd5f59c5fe8a28cce9e3b09bf9244a1bcb4763dcee898d9ddab6d2b6d608c7139980696c8617fac5485f3f1c040bb58836f53f1b227f4be90cd05eeb40b6d1f07f71eb89d6425bb07bddafe076cdf24612714eb43d6a340275839c8e5cb539080df9ee95a86eca01018e6f5e2da6c8a4cf720ed16147de5889890827c31986d501d6a113fe7b780afda2bcad59b9de653452185a069cb8d3a4858ab0ee9bb9a0f6ee7689d4c3b901816c02e49dc75a8fea2d554fdb7ecb00c714a9a640f137799e633c6b7ed140661c548f2726a02ac252ded02607"], &(0x7f0000000100)=0xe3) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x8001, 0x0, 0x6, 0xa45, r1}, 0x10) accept4$unix(r0, 0x0, &(0x7f00000000c0), 0x800) mount(&(0x7f0000691ff2)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='nfs4\x00', 0x0, &(0x7f0000dedf2f)='v4') 2018/06/06 17:37:42 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x140042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') syncfs(r2) unlink(&(0x7f0000000080)='./bus\x00') ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000000c0)) sendfile(r1, r2, &(0x7f0000000000), 0x7ffffffe) 2018/06/06 17:37:42 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x9, 0x5, 0x3}) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x38, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) 2018/06/06 17:37:42 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000040)=0x12bf4f92ec460210) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x4, 0x3, {0xa, 0x4e22, 0x10000, @dev={0xfe, 0x80, [], 0xa}, 0x9}}}, 0x32) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) 2018/06/06 17:37:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8000009, 0x0, 0x5}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r1, 0x5412, &(0x7f00000000c0)={0x5}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x3ff) 2018/06/06 17:37:42 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0xc) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f00000000c0)="5fc2ae97825aacf4456ecccdbaea896d94ee27fafc95adc7c753469b38fe74cc025fdbbe3f2e9528fd2725ce30d84e25f7ff00d141850f5c6c47baf3741d5b6304d5980dc03280464ccca1028af9d2819f3fffb19a0c210bd3748f13c027258eb5a8fb20fc544899729c2e8ccd602a2b9680fb8a0bce50068ce194721af690a410d5bdea646c2b92e83a157b8c947afa74ab2f8ff9294a133765e062c3187d902892af0b208a8685db5a7e767c464a572dcf92ece446566cb9f6f58051432bdcb2511d654d974172b66f3554a740") r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x2000000) inotify_add_watch(r2, &(0x7f0000000400)='./file0\x00', 0x8) socketpair(0x5, 0x0, 0x7, &(0x7f00000001c0)={0xffffffffffffffff}) getsockname$llc(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10) 2018/06/06 17:37:42 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x800000005452, &(0x7f0000000100)=0xc8) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, r2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2) 2018/06/06 17:37:42 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x100110, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x2, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x1, 0xc3, &(0x7f0000000200)=""/195, 0x41100}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/06/06 17:37:42 executing program 1: syz_emit_ethernet(0x308, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000000000aaaaaaaaaa008100080086dd6050a09c00082f00fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000883e00089078fcad9b932f38f4240e551e01ad832de5927a8e5fc65ca7796ca85530b27512ac56b2cb032e44d5727b43ef8cfb11377390474ed334e7d6391a934376b3fd5c2463a01ecb83c5ba49fef22076c86b6571f7e01d143183f0ff995e016af548f644630a3109c6e9473c88dca351085f43e38a0c9c1d26399f4978802349c3d7a57113484328bc77a2b1e4a6a2e2f1b2d3452d88d67dd5d72ff3c1226f81eb9bedb5d621eed5ba920bc9f12f280d4c0884b5ea676815a577"], &(0x7f0000000080)={0x0, 0x4, [0xffffffffffffffff, 0xe2b, 0xbd6]}) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xff, 0x25c100) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000140)=""/206) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x24, 0x80100) fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.', 'em0\x00'}, &(0x7f0000000240)='/dev/adsp#\x00', 0xb, 0x1) restart_syscall() ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) 2018/06/06 17:37:42 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") chdir(&(0x7f0000000000)='./file0\x00') r1 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r1, 0x280080) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0xa9, "20c1498120bc0e33f3eaed59af7d7e586291fe9d86ad82ad51606e018c1eb337880205aa9261ce29043c74085d76f73c2ff044f4b342147881a05871f4171aca4162a6011c79543b2e0111e8ec85052b64300b1801c2cc30b171991237d73b82c4b3de600d7658f2e1e3e2dcda413b6268f4d88943704582c6e9016cd60e32a7d0231301ae101be0bc5f2924deb91afd67165fe4b7474a1a46c5d4c683b1d96f56cdc11d1329cb4cb4"}, &(0x7f0000000200)=0xcd) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x1, 0x3, 0x5, 0x3, 0xf46}}) capset(&(0x7f0000000040)={0x19980330, r2}, &(0x7f0000000080)={0x0, 0x5, 0x6, 0xfffffffffffffffa, 0x6, 0xd7a}) sendfile(r0, r1, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/06/06 17:37:42 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2707d82c99240970") r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r1, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000240)) sendmsg$nl_xfrm(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x30804}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@flushsa={0x120, 0x1c, 0x0, 0x70bd25, 0x25dfdbfb, {0x32}, [@migrate={0xe0, 0x11, [{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x33, 0x3, 0x0, 0x0, 0x2, 0xa}, {@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x2b, 0x7, 0x0, 0x3500, 0xa, 0xa}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x33, 0x5, 0x0, 0x3504, 0xa, 0xa}, {@in6, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x32, 0x6, 0x0, 0x3505, 0xa}, {@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x3e, 0x3, 0x0, 0x0, 0x0, 0x2}]}, @replay_esn_val={0x20, 0x17, {0x1, 0x70bd2a, 0x70bd2d, 0x70bd28, 0x70bd26, 0x9, [0x2]}}, @mark={0xc, 0x15, {0x350759, 0xfffffffffffffc01}}]}, 0x120}, 0x1, 0x0, 0x0, 0x20000001}, 0x44014) openat$vcs(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/vcs\x00', 0x0, 0x0) clone(0x0, &(0x7f0000b6b000), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000000)) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000280)={0x0, @loopback}, &(0x7f00000002c0)=0xc) 2018/06/06 17:37:42 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={'bcsf0\x00', {0x2, 0x4e22}}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40247007, &(0x7f0000000240)) tee(r0, r0, 0x1000, 0xf) 2018/06/06 17:37:42 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x40000000005) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/06/06 17:37:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000840)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=@getneigh={0x14, 0x1e, 0x4, 0x70bd26, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000740), 0x0, &(0x7f00000007c0)=""/26, 0x1a}, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'ip6gretap0\x00'}}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/06 17:37:42 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x1) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7001, &(0x7f00000000c0)) 2018/06/06 17:37:42 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'erspan0\x00', &(0x7f00000001c0)=@ethtool_gfeatures={0x3a, 0x7, [{0xf9, 0x800, 0x6, 0x1}, {0x3, 0xb1f0, 0x2, 0x2f20}, {0x104d6913, 0x8, 0x3, 0xff}, {0x6, 0xb7d, 0x3, 0x7}, {0x7fffffff, 0x0, 0x66, 0x5}, {0xffffffffffffffff, 0x8, 0x7}, {0x9, 0x7, 0x10, 0x1}]}}) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xed8f, 0x2, [0x8, 0x34]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffff, 0x2, 0x8, 0x6, 0x1e}, 0x98) 2018/06/06 17:37:42 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x300) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2ea001, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000eccfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r5 = accept$alg(r4, 0x0, 0x0) io_setup(0x7, &(0x7f0000000200)=0x0) io_submit(r6, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3", 0x1}]) mq_timedsend(r1, &(0x7f0000000040)="874ffdbe685ed2e6c5153b7b51a05d8ea4a372cf4d145e014fd707a65e314e74be733b2aee1f2b1e3f35eccefdd1b2d9c5b66e4b2307275437877812b2f1a87f860cb30d3bda333b427551c5d8d34648ec8b0276cf05e3d0b8252a27950f1a3f47abd38d13ea59eb7806a5bd2866eec637a9ac831cb1a7e48a69e8dea784a7453947a7531762305250a79baaa38fd2fe87ec1a63bddd7f1f74cfb07f55c1c8e65af1b483a2", 0xa5, 0xc80, &(0x7f0000000140)={r2, r3+10000000}) 2018/06/06 17:37:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x30b500, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f0000000080), &(0x7f0000000000)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) sendfile(r1, r0, &(0x7f0000000000), 0x6) 2018/06/06 17:37:43 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='securityfs\x00', 0x0, 0x0) read(r0, &(0x7f0000003380)=""/4096, 0xf) r2 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@nl=@proc, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000a80)=0xff, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000540)=0x0) r6 = getpid() fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000900)='./file1/file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000000a40)={&(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfb, 0x2}, 0xc, &(0x7f0000000840)=[{&(0x7f0000000240)={0x30, 0x34, 0x8, 0x70bd29, 0x25dfdbfe, "", [@typed={0xc, 0x4f, @u64=0x3040000000}, @typed={0x14, 0x4f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x30}, {&(0x7f0000000480)={0x88, 0x24, 0x100, 0x70bd27, 0x25dfdbfc, "", [@nested={0x64, 0x7d, [@typed={0x8, 0x91, @ipv4=@multicast1=0xe0000001}, @typed={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @generic="720db11bf90d9bade8e9593007ea316b48", @typed={0x8, 0x3c, @str='{-\x00'}, @typed={0x14, 0x71, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x8e, @uid=r3}, @typed={0xc, 0xf, @u64=0x7}]}, @generic="227a930ffbebd247f7caff1ad68c2b9b2bcc"]}, 0x88}, {&(0x7f0000000580)={0x2b4, 0x28, 0x20, 0x70bd2b, 0x25dfdbfc, "", [@generic="aa92a8579141a48bd81b049f90142b77c675b48d4aff2d0f060a811df6d92cb7d9942e63fbf4b2320ff9975261c1522b4075188d86de8d039c4d8a34feab491d2a6db13209fccc2f4c88cab6e19a69a183e84f22dcde74cd05130e1c34cab7eab24caa3d805c4d5ee8bf41bcce3f45ccfff9842b868ed300fcfcdec043d445204772988d0a71d781415cde7dc7be9379f1506c5128565a76c201de16914b8d0a035be4f5cfb30efdcf3425aadd6861d631afcd529f579cc0ebf3672871ded513b858f1fbc062eb9869ab30fe7c", @typed={0x8, 0x32, @fd=r1}, @nested={0x174, 0x13, [@generic="3c982d0d63671df07f7265019764604e268249f6730c0dd6eda06058d8a7c8964ff2c3ec22de2d30f0bd945767ac2261ea013fe258aa12928e25596cd4941a74d5dbd004cfcf4983859ab2418dc6406783f8745cc308f3328bbb0d3e5383fed87beb69ccc896406d8e96ffc61e7a0688c48ced185ad6b940edca9285f5564a918160cd7d14503abfebe4f545c26db7685f0de3b3d8bfa7baa56a6ce81c9c921dbb4c26fcaaef165c49", @generic="ad77f0256041e1ce094c75edbaf3cd827b18693199eb741a836ccce66c78f0b5b7998c032bb74e1d8d8ea3a50f78480bf1c015ed81c9d98fd26475c2d17c696309727ee4a5055818e7d64ca8e4dfe76ba1019ada96bc6b750e56bc9cce18c0595d590d3ecd5a57e238b295c7123fafee735412dfacf17c309056d420d3351faecbef711b545957c4c4da2902514ec402e14a006721d72985f57b25a5a28a112cb4cc5f1a8eab68fc9ffb9cdd", @typed={0x8, 0x31, @uid=r4}, @typed={0x8, 0x5, @pid=r5}, @typed={0x8, 0x8f, @fd=r0}]}, @generic="dd852366519c027ec456410813531948f139759fc662f75f45752beae730bef7f2c7aa9f2f6b458125a7f30c41cafadff4a87aa63cad2af7c26972edf8d60a16aa60efe56e44a808a8e53a577f3317b5711204f775c26c73"]}, 0x2b4}], 0x3, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}], 0x60, 0x800}, 0x4000000) 2018/06/06 17:37:43 executing program 7: socket(0x0, 0x805, 0x3f3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1000, 0x200200) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x7fff, 0x10001, 0x0, 0x1ff, 0x1bef, 0x0, 0x5, 0x0, 0x8, 0x8}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f0000004100), 0x0, &(0x7f0000001ec0)=[{0x18, 0x1, 0x1, "c333edc8"}], 0x18}}], 0x2, 0x0) 2018/06/06 17:37:43 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) set_mempolicy(0x8003, &(0x7f0000000040)=0x1, 0x9) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xfffffffffffffffc, 0x5c831, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_vs_stats\x00') r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = open(&(0x7f0000000140)='./file0/file1\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000380)=""/20, 0x1d4) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x0, 0xffffffffffffffff, 0x30, 0x40, @buffer={0x0, 0xa0, &(0x7f0000000180)=""/160}, &(0x7f0000000280)="ef8ae3e5ff7841fdcaea7a733a093453fc265b40734bbad6178aa4d8259250b36d63b5f67bee525488835d6791f11e09", &(0x7f0000000500)=""/4096, 0x101, 0x4, 0x3, &(0x7f00000002c0)}) 2018/06/06 17:37:43 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x8000000007, 0x0, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r1, @ANYBLOB="0000000000e600000000000000000000"], &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096}, 0x48) 2018/06/06 17:37:43 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mlockall(0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2, &(0x7f0000000000)="cf53f27eb14c2e7809aebe8825a09739613be90575473735f6f6e764f0ff7bea3016e082a2263b21bf5910a418c2d1d1cd449985d0135cdbbe218eccae1212e448c80410") 2018/06/06 17:37:43 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x42) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x101, 0x20c, 0x4, 0x0, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x200, 0x5, 0xdb7, r1}, 0x10) r2 = socket(0x1e, 0x1, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000040)="8b", 0x1}]) 2018/06/06 17:37:43 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000040)=@srh={0x2f, 0x2, 0x4, 0x1, 0x7, 0x8, 0x1, [@empty]}, 0x18) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@known='system.advise\x00', &(0x7f0000000140)='vfat\x00', 0x5, 0x0) dup2(r0, r1) 2018/06/06 17:37:43 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x6, 0x400000) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_setattr(r2, &(0x7f0000000040)={0x30, 0x3, 0x1, 0x1d3a, 0x4, 0x80000001, 0x5}, 0x0) syz_init_net_socket$llc(0x1a, 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000200)=0x3, 0xdd737607) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xde01, 0x40) 2018/06/06 17:37:43 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xaaaaaaaaaaaaab3, &(0x7f0000000200), 0x0, &(0x7f0000000240)) 2018/06/06 17:37:43 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r1 = socket$inet(0x10, 0x3, 0x100000009) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f00000000c0)=""/101, &(0x7f0000000000)=0x65) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x1) bind$netlink(r2, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfe, 0x10000011}, 0xc) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000530407031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x0, 0x0, 0xfd89, 0x11}, 0x0) 2018/06/06 17:37:43 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x800}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0xb2, "bab882afdcadafce536ecb5ad16e8e95499035127af01cbb567741112f95eaafe4a5d35e38f5e84c83c6037ed4b2150f8a64a4565a6bae8401d89bcd0e4dfc32efdc2da11616d6002b00ca040429edf30232b042f8456ffcacbe2b2829a4c7578f41a7ef28e8dc65dd7228958c25b90bbc69f687d4c1d64e56a875dc90118ed0d43053adc002e1c964077b92d2b8633bd1d2b38b8cefa97c50035f376f2c6766ba56db3ce219d5cbba7a0f7111a39ce819b6"}, &(0x7f0000000280)=0xba) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0xa, 0x800000000a, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) fremovexattr(r0, &(0x7f00000002c0)=@known='system.posix_acl_default\x00') 2018/06/06 17:37:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) fcntl$setstatus(r4, 0x4, 0x44c00) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000000400)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000000c0)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f0000000280)={'raw\x00', 0x3a, "d18d44cb4f24ec5fc350371473c0e91cb40c5c4cd25daa0f8f4c0eb541d2107fa9426c30113b17b1f7e8444b1ff474b7dfcea856fa3977db792b"}, &(0x7f0000000100)=0x5e) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x1b) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f00000003c0)=[@text64={0x40, &(0x7f0000000300)="c4e12dfbf60f3066bad00466edb8010000000f01d9b97b0a0000b80e640000ba000000000f3066baf80cb8f4fbbe86ef66bafc0c66ed66b87a008ec80f01c3410f30660ffa8e08000000", 0x4a}], 0x1, 0x0, &(0x7f0000000400), 0x1029) 2018/06/06 17:37:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2c9, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) ioctl$KVM_X86_SET_MCE(r2, 0x4188aea7, &(0x7f0000000140)={0x0, 0xffff8000, 0x0, 0x0, 0x1}) 2018/06/06 17:37:43 executing program 6: clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="f2126105e50fa27033c120563d48f1fe850c30a669dab3c710b61cc0c50dda9a1da200e2d11835b07eead84f8df32ad66e3859ac370eaf040c838d83d2c3886a7071442f") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x80045438, 0x706ffc) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x9, 0x9f, 0xffff, 0x7}) 2018/06/06 17:37:43 executing program 0: r0 = socket$kcm(0x29, 0x200000000002, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x50400) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x9) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x18) r2 = socket$inet6_sctp(0xa, 0x4, 0x84) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20680, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x2c) 2018/06/06 17:37:43 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000080)="24000000110007031dfffd946fa28300070000071e000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x800000000000000) [ 183.448217] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 183.512191] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 183.536304] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 2018/06/06 17:37:44 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) bind$bt_hci(r1, &(0x7f0000000100)={0x1f, r2}, 0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000140)=@ethtool_eeprom={0xb, 0x0, 0x3f, 0x1000, "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"}}) 2018/06/06 17:37:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget$private(0x0, 0x1, 0x82) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000000000)=""/49) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000001c0)={0x0, {{0x3, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/06/06 17:37:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x1e}, 0x7f}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000001c0)="08e8ff571f5d84b2c995f363aa2e2ef16f9d241c0329001ee86d6f9201395c5a259697889bc9fbb0939e38d34cf2b884feb4ec6f34772d532c080b7f79dc4f70c1797ab177c760a75f7f28061e2933f34d147ddcea42067bf01c7c077d8a0821a7bb146bebceb57cc57c93b44a7035f571d8e379dc2f9149ab18db2b45d1b4d78d4d63461e74697f01f0394811d161fabec267ceccdbe8e985c937af75233d4ea2d506b95d46424d4854e0afcd7d7905ea8de463c1a2bf925e15ce1a76ccd974d82bd42ec23d43f4e596ccc380b738a8e87eea2ee074ccbd668b67c7d8f12a055721a64f8da231ea575da6", 0xeb}], 0x1, 0x0, 0x0, 0x4000}, 0x4000080) write$cgroup_int(r1, &(0x7f0000000000), 0xffffffffffffffc8) 2018/06/06 17:37:44 executing program 1: r0 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='#!'], 0x2) write$sndseq(r0, &(0x7f0000000040)=[{0x3f, 0x9, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000400), &(0x7f0000000380), 0x1000) 2018/06/06 17:37:44 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x115) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x0, &(0x7f00000003c0)) syz_fuse_mount(&(0x7f0000000380)='./file0/.ile1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/06 17:37:44 executing program 7: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000280)=0x58) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) 2018/06/06 17:37:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup(r0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x20400) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xa) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_INTERRUPT(r2, 0x4400ae8f, &(0x7f00000000c0)) 2018/06/06 17:37:44 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0xffffffffffffffc0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="bfca2c769bb2bcb9cc64bdeb1c50ee7a5421104830631e959e521507ee5c68f9fb174eba39e2f27e21f27f5855a9958e543c2924f1e0e3ab84283e17dca60f0e2c72a0973b2c6d074e949fc58dae055ad5b77adc22bfd654234d685d76a23dfd4b76c6831a1ad41249bce8619ad7c9c0fd6eaf026ac99a42529822b3dac2688f0b01ab8167cf12", 0x87) perf_event_open(&(0x7f0000002f00)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000140)=""/201) 2018/06/06 17:37:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents(r0, &(0x7f00000001c0)=""/143, 0x31) getdents(r0, &(0x7f0000000040)=""/182, 0x22) ioctl$TCFLSH(r0, 0x540b, 0x3) 2018/06/06 17:37:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet6(r0, &(0x7f0000003d80)="b0", 0x1, 0x0, &(0x7f0000003e00)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0xcc180) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) accept$alg(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x2c) 2018/06/06 17:37:44 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000004c0)='/dev/snd/timer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x1, 0x3fffe) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x40485404, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000002200", 'timer1\x00'}) 2018/06/06 17:37:44 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x10000000000000, &(0x7f0000000100)={@remote, @broadcast}, &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) ioctl$SG_GET_COMMAND_Q(r4, 0x2270, &(0x7f0000000040)) close(r0) r5 = msgget$private(0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000080), &(0x7f0000000240)=0x4) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000000140)=""/199) 2018/06/06 17:37:44 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 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, 0x40, 0x0, @perf_config_ext={0x100, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000740)='/dev/snd/midiC#D#\x00', 0x7, 0x200) r1 = accept4$netrom(r0, &(0x7f0000000780), &(0x7f0000000300)=0x10, 0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000340)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000380)=r2) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000040)=""/221) r3 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) uname(&(0x7f00000006c0)=""/117) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10) flistxattr(r4, &(0x7f00000003c0)=""/31, 0x1f) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000001c0)={0x48, 0xfffffffffffffffa, 0x8001, 0x1}, 0xe7) socketpair(0x5, 0x4, 0x48, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r6, 0xc1205531, &(0x7f0000000500)={0x100000000, 0x80000001, 0x0, 0x3, [], [], [], 0x3, 0x2, 0xd8, 0xffffffffffffffff, "0d6546374402d682ad23368cf282c062"}) r7 = getpgid(0x0) finit_module(r4, &(0x7f0000000640)=',proc\x00', 0x2) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) mq_notify(r3, &(0x7f0000000140)={0x0, 0x0, 0x1, @tid=r7}) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x800, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) mq_timedsend(r3, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) ioctl$sock_SIOCINQ(r8, 0x541b, &(0x7f0000000280)) connect(r4, &(0x7f0000000040)=@nl=@unspec, 0x80) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f00000000c0)=0xff, 0x4) pipe2(&(0x7f0000000680), 0x84000) [ 184.333245] device bridge_slave_1 left promiscuous mode [ 184.339454] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.355119] device bridge_slave_0 left promiscuous mode [ 184.360763] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.394501] team0 (unregistering): Port device team_slave_1 removed [ 184.405063] team0 (unregistering): Port device team_slave_0 removed [ 184.417275] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 184.433560] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 184.459127] bond0 (unregistering): Released all slaves 2018/06/06 17:37:45 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9, 0x2000) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x100) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000200)={r2, r2, 0x79aa4bb8}) bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f0000000440)="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", 0x25, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) 2018/06/06 17:37:45 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() setpriority(0x0, r0, 0xff) move_pages(r0, 0x5, &(0x7f0000000040)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil], 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045516, &(0x7f0000000000)=0xfffffdfd) 2018/06/06 17:37:45 executing program 2: r0 = socket$inet6(0xa, 0x40000000004, 0x1000000000c2fb) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) sendto$inet6(r1, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f0000000040)=0x4) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3e607432, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000100)={r3, 0x1}) 2018/06/06 17:37:45 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000001700)=@generic, 0x80, &(0x7f0000000240), 0x0, &(0x7f00000019c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000001ac0)) socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r2, &(0x7f00000002c0), 0x34d) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4900, 0x0) 2018/06/06 17:37:45 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'tunl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x12041}, 0xfffffffffffffda3, &(0x7f0000000100)={&(0x7f00000001c0)=@mpls_getroute={0x0, 0x1a, 0x100, 0x70bd2b, 0x25dfdbfe, {0x1c, 0x14, 0x14, 0x47c, 0xff, 0x0, 0xff, 0xf, 0x2800}, [@RTA_OIF={0x0, 0x4, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/06/06 17:37:45 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = dup2(r1, r1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bind$llc(r0, &(0x7f0000000000)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/06/06 17:37:45 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x7e3, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, @in6={0xa, 0x4e24, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e24, 0xbc4, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}, @in6={0xa, 0x4e21, 0x6, @empty, 0x4}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in6={0xa, 0x4e21, 0x5582, @mcast1={0xff, 0x1, [], 0x1}}], 0xe0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/156, 0x9c) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r4, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f00000000c0), 0x0) 2018/06/06 17:37:45 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) write(r0, &(0x7f0000000080)="475cd4b10c9b66cc12d04a5430863be35fe28a36c24b503bdac99b2813c176c5d1", 0xffffffffffffff55) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f0000000000)="860cc5a6", &(0x7f0000000140)="f56b6736b1a549ba631fd7b8271872a52a8c370f13843c3d31010559010900203d4c5e918fa0875bcd397c3f81bf7e2b27557440b7eaf799d232b3908a198f8290b61a5e73984e01fd149c35895a5ee5391b7b43cd06dd909f44c91197bc0228adc6fefa32c928495d961824bea18df685c15bcc7d7d28966222581d6499e1eae04db3758981e6fe7d5f0b0d5eb14b351c4c"}, 0x20) [ 185.265345] llc_conn_state_process: llc_conn_service failed 2018/06/06 17:37:45 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='ramfs\x00', 0x6) getdents(r0, &(0x7f0000000080)=""/23, 0x17) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x400600) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/06/06 17:37:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000040)=0x3) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/06 17:37:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffff8, 0x3, &(0x7f00000000c0)=[{&(0x7f0000000080)="42adb3795e46391dc7545145063fab1ddcbba04f5f9ad1c60223cb2afa9d4f010f87c34789163185", 0x28, 0x4}, {&(0x7f0000000280)="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", 0x1000, 0x8}, {&(0x7f0000001280)="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0x1000, 0x1}], 0x100000, &(0x7f0000000140)={[{@type={'type', 0x3d, "2710af27"}, 0x2c}]}) sendfile(r1, r2, &(0x7f00007ed000), 0xf) 2018/06/06 17:37:45 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000180)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000200)=""/251, 0x41000}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/06/06 17:37:45 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'irlan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bpq0\x00', r1}) ioctl(r0, 0x4, &(0x7f0000000080)="018413f86012b7917c0cc13803a485139d92d1f31aca44419d20b895cc949342684e43e67a3253e6d89943cb901326fcea2d110fe6a10692a81a7972c59715c03060") connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$rds(r0, &(0x7f0000000140)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/06/06 17:37:45 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = gettid() timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12}, &(0x7f0000000580)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) connect(r0, &(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x80) rt_sigtimedwait(&(0x7f0000000180), 0x0, &(0x7f0000000200)={r2}, 0x8) tkill(r1, 0x1000000000016) 2018/06/06 17:37:45 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/06 17:37:45 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = inotify_init1(0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x6}, 0x1) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0xa400295e) open$dir(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffffc, 0x2) [ 185.606924] IPVS: ftp: loaded support on port[0] = 21 [ 186.144606] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.151071] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.158162] device bridge_slave_0 entered promiscuous mode [ 186.184866] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.191300] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.198630] device bridge_slave_1 entered promiscuous mode [ 186.225702] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 186.251970] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 186.327099] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 186.356408] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 186.479457] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 186.486691] team0: Port device team_slave_0 added [ 186.510485] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 186.517657] team0: Port device team_slave_1 added [ 186.541599] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 186.569992] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 186.605161] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 186.612254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 186.620406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 186.640236] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 186.647312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 186.655786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 186.869712] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.876122] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.882772] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.889159] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.677191] 8021q: adding VLAN 0 to HW filter on device bond0 [ 187.759139] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 187.836329] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 187.842505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 187.849986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 187.923216] 8021q: adding VLAN 0 to HW filter on device team0 2018/06/06 17:37:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xc146, 0x2) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000000140)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000200)=""/36) pwritev(r4, &(0x7f0000000900)=[{&(0x7f00000009c0)="1f", 0x1}], 0x1, 0x81a06) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000440)) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="06"], 0x1) sendfile(r1, r1, &(0x7f0000000000), 0x2000010200025d) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x11, 0x0, @buffer={0xd, 0x4, &(0x7f0000000040)=""/4}, &(0x7f0000000180)="3c1a016b527d9b534c1b83060141a0fcf1", &(0x7f0000000240)=""/41, 0x0, 0x0, 0x0, &(0x7f0000000280)}) 2018/06/06 17:37:48 executing program 7: r0 = socket$inet6(0xa, 0xb, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ptrace$pokeuser(0x6, r1, 0x6, 0x7f) 2018/06/06 17:37:48 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffffffffffffd5d1, 0x200) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x2}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=""/229}) 2018/06/06 17:37:48 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100, 0x200800) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x2, 0x1, 0x8000}, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_team\x00', &(0x7f0000000100)=@ethtool_eeprom={0x28}}) 2018/06/06 17:37:48 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x9}, 0x1c) fstatfs(r0, &(0x7f0000000000)=""/188) r1 = dup3(r0, r0, 0x80000) getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000380)="f67f986af9dc3ba1a19f79f8bdd4546287209739ae649266f062bcd978b94585b9bf1100ed8bc3b5", 0x28}], 0x1, &(0x7f0000000100)}, 0x0) accept4(r0, &(0x7f00000000c0)=@ipx, &(0x7f00000001c0)=0x80, 0x80000) 2018/06/06 17:37:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000002c0)=[{0xa, 0x1000}, {0x7, 0xfff}], 0x2) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f00000000c0)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0xe) ioctl$TCFLSH(r2, 0x540b, 0x0) r3 = gettid() r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)={0x0}) ptrace$peekuser(0x3, r3, 0x9a2) r6 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000002, 0x40030, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000280)={0x44, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="08231040", @ANYRES64=r5, @ANYBLOB="000000000000000008631040", @ANYRES64=r6, @ANYBLOB="020000000000000010630840040000000000000006630440010000000763044002000000"], 0x47, 0x0, &(0x7f00000001c0)="5a5aec1a85c7f91f7e07dc491e3a0b1731b6dfce92ffffe80ddac1b4018d6b78323e1386e51725046dcc9d36ec8f6bb4e39826e70a6cb03a6c9c27af0dea26cd70a84e2380eb59"}) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x14) 2018/06/06 17:37:48 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x84002, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x63f}, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000140)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1caef1ee9cdd4bcfba03fd3a0ae228f92dfc9a1800d0f74d9c"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="9469a74a307d4e180020000000000000000000000009933ab74300000000a36d970000000000002095"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r2, &(0x7f00000003c0)=@l2, &(0x7f0000000440)=0x80) socket$netlink(0x10, 0x3, 0x12) 2018/06/06 17:37:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)=ANY=[@ANYBLOB='(\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000000000000008001300", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7f, 0x101000) sendmmsg$alg(r1, &(0x7f0000000040), 0x0, 0x1) 2018/06/06 17:37:48 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1000000000000001) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="26420f080f009200000000f2420f78f5bd0df3440f1a4544b805000000b977925a5f0f01c1c4e13de3c03e430f20deb9800000c00f3235004000000f30400fabb003000000430f019b00000000", 0x4d}], 0x1, 0x41, &(0x7f0000000140), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/06/06 17:37:48 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) write$binfmt_elf32(r1, &(0x7f00000008c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000003800000000f2ffffffffffffff0020000000000000000000000000000000000000000000020000040000002c00afd4197338e37cd788b58609270aab"], 0x58) 2018/06/06 17:37:48 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0xfefd, &(0x7f0000000040)=0x7) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5334, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x29fb) mkdirat$cgroup(r2, &(0x7f0000000140)='syz1\x00', 0x1ff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000001c0)={0x0, @time}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/06 17:37:48 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) tgkill(r1, r1, 0x32) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000080)=""/13) ptrace$getregs(0x4209, r1, 0x730002, &(0x7f0000000000)=""/38) 2018/06/06 17:37:48 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) r1 = accept$ax25(r0, 0x0, &(0x7f0000000040)) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000680)='net/ip6_flowlabel\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000080)=0x100) readv(r2, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/19, 0x13}, {&(0x7f00000001c0)=""/77, 0x4d}, {&(0x7f0000000280)=""/27, 0x1b}, {&(0x7f00000002c0)=""/225, 0xe1}, {&(0x7f00000003c0)=""/132, 0x84}, {&(0x7f0000000480)=""/203, 0xcb}, {&(0x7f0000000580)=""/15, 0xf}], 0x7) 2018/06/06 17:37:48 executing program 3: r0 = socket$inet(0x2, 0x5, 0x7ff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x100, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0x401, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000080)=0x638c) recvfrom$inet6(r2, &(0x7f0000000240)=""/14, 0xb, 0x3, 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x8000000000000021, &(0x7f0000000180)=""/186, &(0x7f0000000140)=0xba) 2018/06/06 17:37:49 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team_slave_0\x00', 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = fanotify_init(0x0, 0x0) fanotify_mark(r2, 0x11, 0x20, 0xffffffffffffffff, &(0x7f0000000040)='/\x00') r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000000240)='./file0\x00', 0x20000000) creat(&(0x7f00000004c0)='./file0\x00', 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, r1}) 2018/06/06 17:37:49 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x135101) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0xf5c, 0x400, 0x200}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r2 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r2, 0x1000, &(0x7f00000001c0)="2047fc2f07d82c89240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0), 0x84800) fstatfs(r1, &(0x7f0000000140)=""/51) 2018/06/06 17:37:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000447000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330d27)="d3ab2719", 0x4) sendmmsg$alg(r1, &(0x7f00000036c0)=[{0x0, 0x0, &(0x7f0000003640)=[{&(0x7f00000035c0)="b22f6bd2e4fd7f22b1db51a6df89762534", 0x11}], 0x1, &(0x7f000006a000)}], 0x1, 0x0) 2018/06/06 17:37:49 executing program 6: r0 = socket$inet6(0xa, 0x1000000000006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x44100, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) socket$inet_icmp_raw(0x2, 0x3, 0x1) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setfsgid(r2) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000000c0)={0x2710, 0x0, &(0x7f0000ffd000/0x1000)=nil}) socket$inet_smc(0x2b, 0x1, 0x0) 2018/06/06 17:37:49 executing program 2: r0 = memfd_create(&(0x7f0000000100)='}\x00', 0x2) getresuid(&(0x7f0000002400), &(0x7f0000002440), &(0x7f0000002480)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000024c0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000025c0)=0xe8) lstat(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000003f80)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000004180)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x41000102}, 0xc, &(0x7f0000004100)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="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@binary="9076a55d2749b6270410432d504ae5e637430480ed255c2c04cc254a0f4ad48e7b957c75de33fd7dd6f887dd63b65d7e22aed5b439194e807df1a1dc266c56dc045a320a4b16fdde079fccd1a03bc30abab488d685c0684465bbbc4de97dd6df4e39538a19b7c04845e7a4fcf2599521b46fc5848a8203c90173069daeb569a4777a2d24bda5ea34d5235597bc82b49110af8c4ecde9a0e30e625be56ec9f71cecc80c3ad984569fa20f08b44399c63e36cb51a8da8e24ba623e95dab41740055934fd55c4d3900d95b84fb753c13d62db869525ab82a75c8d3533b1b654cdcd10183fd07045503f3e8195"}]}, 0x14c8}, {&(0x7f0000003bc0)={0x374, 0x1c, 0xb00, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x8, 0x4d, @ipv4=@multicast2=0xe0000002}, @nested={0x1d8, 0x5c, [@generic, @typed={0xe4, 0x86, @binary="994fa142a71d318dee871d809df1703cc6dfe585cd5ee906d7ab0ba2ff7ace88dda618b0dd81bb3fe8c8fd823a26d1f45cff43af5f2a8a03c45c6f5d9c04badb042b968faae8d182947a27fa3c7fa1bcc0ff6d71c56905fd1957459e3b2b3c9716c41d329a81b8b67d51413f9748932b0d38420f7052dcf9eefdd8d74e536744c7d3e70933d87b469295ef68f90b85aea6d58e440b1f317b9932c19824b4c19d415f7fd07a840134d6c536f56940e543ce9693a0229a186ff6ad90b0444e6ed7bf39c82513f6ec71c52ca66e5de70fd4554be2e66325e5f691a19ef677a8"}, @typed={0x8, 0x59, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="4c65f87a670439a2d232199baed1bcee10f8a18360576a4af242ace44790381e715f693c402e785a4abe42e4ace407ea57f405b0d6c07828e6bac765809ff20b54d565eb7d0e3bcece044053271966327e25874a69fe44a6e529e6a32e0bf0eab89b61682905ea4fff250a40644661c778a5d034077f20775dec93743fb93633a5c51c2dcc18be821afa37f4b3c201934e1f47371564cc48fb4dc924dab37faf661d3d090fb52d45a9c6586d2b0560495538ade0b082a0006aaff87ae5b5061b358a9a97bb5f4cf6c82347f4b225f27caf6bcb8c967c00514b24b0d127", @typed={0x8, 0x23, @pid=r4}]}, @typed={0x24, 0x32, @binary="2e778ed020c65958b53dbe8ddfe54ed673680e18a06d59fbb0ca1e57fb"}, @typed={0x8, 0x39, @u32=0xfffffffffffffaa3}, @nested={0x4, 0x3}, @generic="ead2c1193a061271f6268463401a51b01f6012669f4a410fe1379b848c5373924fd2b971f3160dad7feb1be351ec900e0440f1616a14709333ecaadedaeb5044af47c3548c91a7433bcd53ce7e4815964170cd5e05fc2a4a7c7a166542d6a440eab6a9bfd733f87cf2349c8aff168946182b71640ff85b7754289f0fee0d0221f7e414e0c4d453ae29efc07f884391b84f9d70820e713018fd78ff0c4b", @generic="d72fd1236a2962a4ffab2f7733bb47b35eb7a3b54260bb778dcb156515b79bc726ea71272d9264be8c2294bc3bb17c51961b9699a6321c414eaa10c191b8ea0e1a537e1d0caf5fd3d7a83fd34e96d69ae1f498b4eb9c02cf260f26810df0dabbf4ae764bd6e42bb63f37e944a7eccc98adbf270dfb21693857ecb825013691f994f928b7b01c89acc8350478d0f24beef9530c5b432530a85c51a70af4498e146f5baa3b53adc155dac424c94f39558c84ddc01d9f"]}, 0x374}, {&(0x7f0000003f40)={0x18, 0x2a, 0x0, 0x70bd2d, 0x25dfdbff, "", [@typed={0x8, 0x89, @u32=0x3}]}, 0x18}, {&(0x7f0000003fc0)={0x120, 0x2f, 0xe507346006ac42d6, 0x70bd2b, 0x25dfdbfd, "", [@generic="14c6c0cebee7dffa05a458b7af32b211d69f82f0ed543e64605658c2adc3c653037ec9c383ecb08f2adf51404a", @nested={0xe0, 0xd, [@typed={0x14, 0x4b, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x8b, @pid=r5}, @typed={0xc0, 0x17, @binary="83ba6163315ef5ea00104cd4f68d4b06ce81ae816549f4fe7cbcf607b8668333c8edfd398871d8161e1d3e98afe5bdd8eb5b8f47375286079cfef2fd14d64ea5e62aedfcb818ab083b7732d0d830cde7a161cf64cb81696a5313008779f2c4a23700d7405e46f6fb23b2bdcab27383155776246d267f68884086cfa5c866a0f9752daa8a62776ae58e9a88f337bfefecbc9a32a114a178db2db9cb13eb513ef27418cd1eb30f515cf5872d1a62653ecfd00dc455378d2dc3e40944"}]}]}, 0x120}], 0x7, 0x0, 0x0, 0x90}, 0x40000) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x51, r0, 0x0) fcntl$addseals(r0, 0x409, 0xf) 2018/06/06 17:37:49 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x64d617a) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000240), 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x10000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000040)={0x0, 0x7}) 2018/06/06 17:37:49 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000000200)='./file2\x00', 0xa0840, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000140)={0x5, 0x8, 0x6, 0x8000}) openat$cgroup_ro(r0, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000840)='./file1\x00') rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f00000008c0)='./control/file0\x00', &(0x7f0000000240)='hpfs\x00', 0x220000, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000900)={0x3a, 0x4, 0x401}) accept(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) syz_mount_image$msdos(&(0x7f0000000280)='msdos\x00', &(0x7f00000002c0)='./control/file0\x00', 0x5, 0x9, &(0x7f0000000740)=[{&(0x7f0000001880)="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0x1000, 0x9}, {&(0x7f0000000300)="42b60d7bd0d3b76868726a1ee9763dfc3249e65ff7ba8ee0de12f2ffa6297aa5ec8a591e1499d8889dc73632a6d48b0835ed817221869d7c72f97728094ed5f1d9337d310c96ebcf6a008a3e500e471281f85ccd", 0x54, 0x3}, {&(0x7f0000000380)="80cd04034a958fa79b6c47bd54beff3d2bfed596b23bf3fb8a0de5b4558dd690281df66bb882010ea45c625779ceaee61101d7174d379f7b4fd6a10d6bb2d0a3f8f59c343c60d7c01b528c682e03e5e4d035efadd9cfe3c7ad1967dc3dd8bd564c7c19bf82df0421ed989daab1473e7c37549ad2bbe2701bd1", 0x79, 0x1a5}, {&(0x7f0000000400)="318ac114db8bde35fea4a88a00b5a40ee2e0245419ff96752667dd70bd097c4cb9acb755d56aca039f09c5ab4b1272315a574402147a93a1b06127e28239ce8c921d93a5667d761c01d4a6ae74c18ef0baf86cade4dd6196dd4153191772a371b52b10839cf09039b578e6eed3d4556db416554c3001d509c6d7a47e1dc1853cdeec0fdc5b1603bf9dc21488792d5160f40b395023ba8a3b099531822fa9c2127970365d5111e83b716555e504a64adba1040cbfc9c9146c4e8f00fa4222a41eae512b", 0xc3, 0xc7}, {&(0x7f0000000500)="dfa0747efcafcc8a26b65016a3559e4485aef8952090b11be815658396061355abb764688d8b95f1e8949c1c50ff91053a82e161cca9705a0580b02f3471e0073584be0950a1811f340e71823b", 0x4d}, {&(0x7f0000000580)="f5dd83a8757805a8a591e902b2850eebf4ff2d1fca6d073f777a95953c396779f625d60bb80b73d92e5fccd2324fc886516f11b34e08c68c58f2c255e69deb572325b4e53386db7de77adb3003829cde7f", 0x51, 0xffff}, {&(0x7f0000000600)="83c1cc4efd196bf9ce58fa6b97023e7da6dd7d3f0cf087df6fb21ce942264176fa7a2ca2f29a6b2cf78a6eb026db7dd99fd5e21dce4a66dc68e705786c4bd38309c10ee1c7df7bce542a76f5e5f347fb2003395e6bfacd60f42df663ad261e03afe4d485e759214182fffa6219ce52bc5d60a95c43c2d9f76ab642ec0ee49f73684b5ba12c3ce0825ff94318f2f739f97fa8", 0x92, 0x3e92}, {&(0x7f0000002880)="f981cf86d141dd92d7d97cb3a585dde2f6f42ac40ea361c5ddba8487e48a5c77593fb2c20d6d26da70dc5b670dbeafffcf8ff5d8152547dd7ab59fce91f891ee292745608b43a62338a5d54a82f9d3c82a93a4c157966ae0e6538f660606d83a4d8671f30ee1b9a0c08c192b38bd29db67900cdd318c87789a108b9c53269dfc801295df2e070460c246bf14728c45c24fbf9d5e77cf21db16b4295ce7f0f61c95043d14b6e128fc3540edd89193f789155cdb0d3882a7fcb59b34e9826b80c225e7c950c1f7a7b77b2c80093ee03cd3bfc42adea071f85cff14aa81368d394a86d4598ec6f3912c8cec84ec70dbeda03e1fccdae5cea041a5d287bb23630503e1bc0ba5470ea973a2d5c5b1918a0f25692e78535ee68fbc334c577962720f0398460bcd1aade8e673d650a51796a6458cbfc249c820c3d291d545e9f2a3b098936bac46d7a62a825f5b166b770252976ed95679d16b4adca8f6ae26eb031907d69c15e0f4188f419438486deaae7c5040f52c03dc10943fafab801858588897e3a6078773c7c8c0e01307b1735edea8705940f5ac0039532848972e2525db4d88db178f20cdb6bfc66ed74f10cd247df712ecb7f0e6e4ab9814c0fd4917251ccbefee5fce05d1a516209403427dd617c564646f2d3f37b4a8030cf0bb5bca7ff9003a2559cd14ebf76a41a20ba53e602603adf863a9106076f3c8edd4765359ec12a3d69cf4b0672021a1dbe69a59ebf629b82ca8816d146e7035badf87eebc4c88322737326c7616548eda795cd528d2ea03682ec30a2ba84dcebb5c5a83b42a2c332b9423c1f00f7257a4e336bba28fcd652bee5006dda4f33e4f506eaa4b183e5f28bbaefe22b525aa53abc9e610fc0160248455de6dfc19c02df84625d590f2b7397003eb041b0b138dd707585726d97e1dacbaa443757fe198a9044c07d0b5bacc38522471f9fe931928f9ed05e12d9d6f268aad9c1256d4dd55e80771046905fa99aa87a437b13ff8ba72f38cacd8cd20eb557d6bb5a1bde829e079572a5a449376319ff9fa67177e7c011d193e965eb2f57aa82b9f21c6299202c1d464631764d98ca546a063cc5981cbff69b6c71fdc5944f16503550b2446665d7fd2bf7979245038e941ef79749a1c5aad807767d399308f6b8bc0d6c468b2a75bfd2b78ca5bc0ef97182d3a3e9649fbc1d4f70618f9356567c2962d7a07e8399d5f9b72ac3a97c4a9b26aa5d0d95f94147a9091be0e4a6b326e0d9e0dc6bbcc7e5707ce7ad16c3b51444cbed7c39e8cb294523c7f5934d67dd960f5063087a0ecc3d31f56c3d63c049f8cea599afb9bbbe0272e8b38832fcc68a7257f1d4201c4a1f70d9287b5cc41d55bc3be8bd1394767306ce20a2de93750b8c997514209d633b45f40e7b4155d7ebc5230460889eab06a50f094b085c84291963da3574fa6f556267e7fab396f997670d6f6b780b9e7511a074bbd383d5a61611671a6e8ca58a526ede12aea078598584da11d7e22e3372fa6b95b05e1ec4ddf35d0649b54adbb9cc0a0ad1b86d6cd62e269a712ce5eab23dc736c20668ae11a0eb5eaa3e7d377cda30da99c85886472141561d430c617c71b2da7ac3319e8248458c71ce09cacb7c9f07bc18187fce7176a9be49f695a70fd3edb98e49f12071b324652b6dec77ed1a31b24e5ef3105d83ceb2a2fb928ff0ea7cab4e0f7dedb3bc84546b4f9404fea3a37a5e4f213fbd1480352fdc5021b91e76523c85b9588bb05b1a7c93a1f69dde5f53205436445a19fa99a30b0b2d20cfa8cf78bdc6055fc35930f599f6b378842b8227ec7d5abbe36915d30d392c54c092c484cc56e54c6bffd288423ec4bb4b1d3626fef99591c89643395a326c512425e959fa94381822e1b74a87d27caa5d85954ff4804cc5c36ed7ed9eb0c6d923a49d8bba79df6f5e52b7b7731760ffd6918b2c1c9573a9cdab4535aaef25326e8fe0ea0db9388b97b72e0a6f03f91ec6c6690ed23935dbfa0b3749c57037f50f980e64d425ec150c912f6e1cae124ccbd2e72b011da519d652d0826ade5e077060883e77c1dac0dc176898acb2cd539a66c74674a9caeb59a5c59c1448afe5e34a66a14f19020c18c1582a905947cecfd23b768151a6d4c5a92633b1c769ec311bb720b66386a76283f965d04d00995e237909617c7b9f0f7d14ff080cef6700c72858a26ed54c8013756fe27e1254d02d56e1da7892de098f84490b590cf56e19b0ab328b931ab5f933b66490366adc658bc145cfc73c78ab7052513cd175e555e229791de4170b48693732f118bec3d74b872321874edac65e562c94c7e5bbba1560c222b6dac42c27fabffd5e03451d206943933e12ad6f994c3de1fe64b4771477d3b03c82d233b072257f4c320fe1507bc1ba4402af7dce0558ceebe9838de94fd912ce906870814dc9e7b88ed21a38e0b4bee31c16e95a74fa1934702e152a08d4f6e20067cb63df56dfc53efd9f628f111d9a78b5d70b4eb037591bbc89608577a1c359f93ac4941039a4842df36a1613d6b11a662536f4f8603deb06096188774f30281353e854830cfb831a8b156779e21be9ccc53351b0042730db3259ec9b32f4533913fc27eaf1f6db44b13a14e176d5ad055f9c3eb191b0f6139bee39975b1f8a95b9910a4904b565a1778dce96d3d9d780111b66706f55d951985c07ee086de33ead5ea084f1400302e1d1146a67c47f610765722d1c5e82393e671b0d7bab60f454aa211eba8c5bfa49c7190810860ff1ba214f22fc586fe69d6d1ae5a119a2656725412cc9ceb27b0eb9f5e54ccc8c3badb63c3cef1a271ec2f44699ed4a8ad334e3c978f337fb4697240c420ad2dc1baf15395f9ed4d4d70c0446a50d229719d54517ecc28424eea3b461931ccba9acd9bd3f727e3114e4b621d1d7ee978d21debdd3a7b5b3d841dd4fe622423a89dde8effc9d32f2eecd712c64808bee34ab14efc3ab07d2f70316b8eb3e3207c9fc6f47adef54ee37f70be1f078681e4830feb57c7bb22b1f198c954fb602fa2f07aaa89907287bb62cc9d0203d7c1069fb05810de492b42606b87a367080e67772c2f659f981e6ae1cc39d139ffd727a6894bdca1253872ae7b50fbcead4b8240c64a70b5df03071b1dc633036fc3781585af164404bab1c472224903c7cefe468b3bd51d5e4bf7a7c807f8c289c2780b853a866299af26f343f3c47d9d7ffe7ea6c7121ab7757ec725b1f07bc7e9da51fcc114aa89bd0e4b63777d5f0f91fd204e7eaadd6d8bc07b2c7e38d7461bd342a3e1777273b0d133f2d96e690cb0aae668c43a7fcdc35e1ed7bd624dd1452925531b846dc5271f08e3ff04d722af4a40bb663900b04139f80639c208d018c00f4c0f367d783e90c2b511205c72972847d77e3addcb9ad21288b151c9ef63b0d72efff3ba602ab864142314a124955ed2f2e5731120bc39f586095156974d42f8b6eeae14bf06d2b6f56d87e8a75aa87da04d37f5bd3499ab6d5fe97080a5f4dedad6ef0000355e1e93fab0a0400d3b7a263b161c39614fcb4932a12a8aa601e91b764424325f7b25c5d94d9f3ed0b88881dd5c582781d2badab5a39b38538f43c949d9fec37c3422639641718427e8f5f411b4437010bb77223426d771a9b75393a390767a58b27166ccdd8da40fde8e1d06a546631521be6236430c3db45dde35a55ccab24c77c791178183fbff06e417a6b07d5b13748fc8276954aa4b21e7940de40628f39023334d53f4d58ab38eaa20075d618a8ddb25d22f9f46ea6a4632b4b9b638081ff0e6861476ec98008f652dc9c7ea8e179076da6b1c5f07e01020ee20248f502d6a6014bd357713ed08ed31cca462a285427514740d6a8bdeb768f715f3176f263274c25b4a9f22956e8964676187bc972abc96fd876246acebd237195f487bc1ba53ec99a938f11d2d188016dc429d40485f96124c76667742d45e7f829199304e0ad58350e7bb94558e39feb801cb9752e9979ab035fc3d6da40a55b8fd22d42e9a6b37eda570ef438f68c1eec271ff7a785f8e674f1c1a64c8a4693ef58a0964b227b4e08c3c3304a648c0143f30149c788293496cd55103a52b513a3b695ed706458779e5a76c6f653feb5191e96ebda26b25990fa8cd567022927a0d33bd7fb5943b3b50f0d1d20b6d3386799627f6ae48d4e5bb16bd54aaea9b8fee0996fb8f7bb28eccaa489b765aefd165c84834a3231d8d4e3822391823af44e2f3653b549571e7a592d3b536a3d4e08dea81afe3c68b4aae50f9c46e7c1fc78c4020ab4ed037211dc1189ed146483a1c817148c4a44330f67ae9d31bc794d5e3155436b5e67ebaa71ee3178f0b533cb62b459daef44603f6dc996f2c7d3affee5fea2b4c9a38dabe707663a9bb278f1a4ded1e603b95c193a7590bb9d38df34d3e97c454c6fecc3708a59c4224fd90bfc744e41a55c3ed341c7ffd4e7f46839074537733baf3177154cb46145a6fc24bf7e1800b2c1df8229dfb0012f5b665aa445ad58980f9c9a9ee36eb5c1568f6902ff120b6f8a079f0aecf06776738e6d3f15eb90d2fcccfe5c2fad5fb5b67f6a263985f23f9cf5cd9ed91dda95b6118c4f6ec7b81f618f21801c6cd5a1f8110ce6fce8b0d8335b7d10fd8066af0590de9addb6735f83c78e2aedf5ff237430956a4d09786baed9729fdd2398df26ad88b49ecd25c81daba44e483d604e86bf7776858c94a2af4e94585d64b0ea5fe6babdd5eb95f093ee5258c4a22d393dec2bb858aa6c149219b216a5c499bc31b700bdc08400afae4cdb3b0d4728cd0b0d0918e86f65b67137533af4a7afac1a78e2af0164fba9ea6aaa8c8710d364c38484f28c63c0fce6b2913aec26f506a136de41f257beb4319c36812e08a69d4e478d6aabed33418e748e6c352fe8fc5535e809994a3476bd92db524b3754e377b7716e78ed63ba17938a537c6a0004d96a35f003a9fa5aa72b503465df71c94adf30133b38fe7a690289ae55736efec998f438cef841f49be85a7a2e2e4749e76d3a410a389b00adef88fa0038a498dc63212ed9f60123848ba41729949947cc3d0a1d37d8ff5790e28f3661e9bfab32c4deadda3ac5fbb11997b193a0deee3858c562c8c4280eb54ec351f51b99ff35b6b02dc30d877f86b3e5d3a092e8fe4fe37f27c24cce54e2bdb489c84f03921a593e5e5c43bdcda21ba9316c6d9854efd5eba6f8dc44300a19d8641379e8b714c26a7395313d648a9299a8a126c2b78f92ebad13d85b68005ad6ac21d9a5ef6c731b66e6f139932e51f508b6094238c561325c57eaef90a590d4a352101f594bb0cec695fc1902fb8ea8d707ddafb700fe19a408146ccc2a39552fe4770edd2f958375c083d0fe0703916d1d0b44b58e229be35aca67dc0c3af3377a95a4cac844ac402cab1b87cdac3bb8976fee6b1846895ab4cc25ae19422a8d25042a4f69488c68e4ffe850e6b272ab93378bb7bc4fbbdb968b1309572e2a9541fa4fd48f06f393194c23abc63379b157e43f0e3fcb20fd373b7936490953c2f749720fabc8a80de4e804dbf096fc0cc7388d8a4181dfc3eaf0f65d1c3673f6a62d57e84baa93b1829edcd82e6c72ad1640b326a3308ac32df155cf8e4ca94f6d3ad3046e8040ac21248809b4eb85d3f34aa6a0fc659c03c64ca7aada718ce9b055a55ca1b81043b15384ca0b401d6bb43584e2ddd0a35b3a66f90fb58cc994fdfce450eddf300bfbc6c89e6850ba73289b044d14bd003f6303c55f72956fd69d0607a9fb663", 0x1000, 0x3}, {&(0x7f00000006c0)="ee79d3e7ecf791c7249b3252d9055232b57ffb812a774c7c54e468d04bf26dcd97986905ca6cd652e996bc7a1d37a51636060c82f02364550b0887ac3d88fbef1a1a858b389343741c947fdcba45cc18b5f2d89ea0c7", 0x56, 0x2}], 0x2000, &(0x7f0000000940)=ANY=[@ANYBLOB="636865636b3d72656c617865642c756965e08c4dd4103d323233371237362c646f733178666c73682c74696d655f6f66667365743d37007e477fca3d3452bb48bf9e4e912f37333d2c756d0180000000000000000000"]) syz_mount_image$ocfs2(&(0x7f0000001280)='ocfs2\x00', &(0x7f0000001700)='./file2\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000001840)='$\x00') dup2(r0, r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/06/06 17:37:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x3, 0x6, 0x7, 0x1ff, 0x5}, 0x14) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x3}) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="8500c912c43102002a00c27b293dd4fbcd92d1000007ff001b571b79000000000095000000"], &(0x7f0000010ff6)='syzkaller\x00', 0x6, 0x13a1, &(0x7f000000d000)=""/4096}, 0x48) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x10000) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000100)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e22, @broadcast=0xffffffff}, 'ip6_vti0\x00'}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x800, 0xffffffffffffff57) 2018/06/06 17:37:49 executing program 6: getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000001c0)=ANY=[], &(0x7f0000000300)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000240)='.\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x400000000000, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000080)={'tunl0\x00', @ifru_data=&(0x7f0000000040)="615b5d78f7764d4c09fedf2a53ac6312f89297c92dc0fd0ec831b10532efde46"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5412, &(0x7f0000000000)) 2018/06/06 17:37:49 executing program 2: r0 = socket(0x2, 0xf, 0x1000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'veth1_to_team\x00', 0x5}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x600000, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000002, 0x810, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x24, 0x0, &(0x7f0000000140)=[@increfs_done={0x40106308, r2}, @decrefs={0x40046307, 0x3}, @release={0x40046306}], 0x85, 0x0, &(0x7f0000000180)="ff8653f11d8dea14b76a99854be970b8664e3618a5ca3398dacddf71ebc01ca4de6fd2ad0bbf43e444dec9e4354aaea2fdbfddcc88ef0ea6d7101a8e2ccaa552fb742cf1a7c9131d3b36a364431ed3315620847384a89a0f9e8c90d70944e70eb947a33ca0fc83845f26c457d1772449321b5370ccc30aadde207a18c241399fe8594f9cc6"}) open$dir(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/06/06 17:37:49 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x6, 0x2, 0xe540, 0x9, 0x10000, 0x0, 0x6, 0x8, 0x1f, 0x9, 0xc49, 0x100000000}) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = socket(0x40000000015, 0x5, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) bind$ipx(r0, &(0x7f0000000240)={0x4, 0x24, 0xe76, "5edb126f856e", 0x4}, 0x10) setreuid(0x0, r3) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) accept$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000280)=r5) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x1261, &(0x7f0000000000)) 2018/06/06 17:37:49 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x81, 0x20040) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000340)={0x1, 0x1930a0, [{0x8, 0x0, 0x5}]}) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) sigaltstack(&(0x7f0000c63000/0x2000)=nil, &(0x7f0000000000)) mbind(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000080)=0x86, 0x18eee738, 0x1) r1 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x4, 0x20000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='/[vmnet0\x00', 0xfffffffffffffffb) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) fchmodat(r1, &(0x7f0000000380)='./file0\x00', 0x80) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000180), &(0x7f0000000300)=0x3) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000002c0)={0x80000000000000, 0x4000, 0x0, 0x8, 0x1c}) 2018/06/06 17:37:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="bb76a2", 0xff17}], 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0xfdfdffff}) 2018/06/06 17:37:50 executing program 7: socket(0x400000000010, 0x3, 0x0) prctl$intptr(0x1d, 0xd0b5a24) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0xffffffff) 2018/06/06 17:37:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r2, 0x10, 0x70bd28, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48080}, 0x14) ftruncate(0xffffffffffffffff, 0x40001) sendfile(r0, 0xffffffffffffffff, &(0x7f000000a000), 0x2) sendfile(r0, 0xffffffffffffffff, &(0x7f000000dff8), 0xa) [ 189.778317] QAT: Invalid ioctl 2018/06/06 17:37:50 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x5) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001500)={0x0, r1}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x10000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, @in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xe870}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) readv(r1, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) [ 189.821851] QAT: Invalid ioctl 2018/06/06 17:37:50 executing program 4: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) clock_gettime(0x1, &(0x7f0000000440)) r1 = dup3(r0, r0, 0x80000) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) r2 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x1be, 0x2000) sendto$ax25(r2, &(0x7f0000000240)="859b23fca78e10ad93c211a53f48f2978f56c71af6e2d2c316761207338bb6fac8282e9c028f164a00427f366c7d2c002559fd17eb310b2f3eb4590af1e4f734c1bf40488aeb7bc7b23698d0875d7ae60aa27428c95f7ec1fb61715ec81aa782250181956d0db44060e4471c87c05dd4462cba74d83abd0b1d84ea44c904c7e5fe9c15916d7c8222e7755d2b9d63057f4203ec1dbc8cf91fb7935dfb02dd1ada1b71718a5ab7ff4e3915e6a2cc57fab3fd3b62014b3c2600f4227ff93af1b40809ba19247e233b4fb37a630f132f6d7e2e5f4ab7042e0c3eedad0e4475f7a92ad5698d491df41c83f1f3e65e1be1", 0xee, 0x810, &(0x7f0000000340)={0x3, {"0f1d1accacbbc5"}, 0x7}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x5, 0x7, 0x4, 0x7fffffff, '\x00', 0x6}) 2018/06/06 17:37:50 executing program 7: r0 = socket(0xa, 0x1, 0x0) unshare(0x40000) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f0000000080)=@setlink={0x34, 0x13, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFNAME={0x14, 0x3, ':eth1\x00'}]}, 0x34}, 0x1}, 0x0) 2018/06/06 17:37:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x5000aea5, &(0x7f0000000000)) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00000000c0)={0xff, 0x44b8}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x100, &(0x7f0000000080)=0x2) 2018/06/06 17:37:51 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000040)) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="c611fc46f9292f9bcb995980b1043b9527c08b4100dd27026dc3366f2445ef0ef30d9dcde220405cdd0e64b76fe11e5798612100d57463a4389159920bb15463ba72b06a2d0def0438b33c66006d0815f79f3750148f6cc2a9eb7d9ebadd9c2c0d85be8651c98f1ebd5c1d4f8ab55c49679d09"}, {&(0x7f0000000100)="7cee56de21e1eb9bb74bec48eb7ee3ba09c953f9576c8b120aed247a05096682c6b17dac23761942716b46f0967569b29cfb77bdd2cd85bc68e2e0842e2faef5f08af9a57e389d8da3af735e2e890ce9"}, {&(0x7f0000000180)="3d5b6267da67344ea86f0d76f862b69f28b1848e3f17ab11fdaf2c5b7b6710b3c4ee1486b8c0f05919a00df788db3db3e365654b6bd3ef2f7cc1324ad65c7a9d9e80cedff3f1efa62a2d5731a9731541a398e9fe306e503a5ee50ca73c1bf7ed288d49d73fb70c4431a93e2b2107c1aeac45c7f0e0a4cc36f4d734abd6b1d6ec0a3a9f43936739917542cc7a0b38032105e98ede880e6e4291fc80338bfa667c9a654d6e0fa2"}, {&(0x7f0000000240)="1e3384cfa8c57eb2b088d8b3d5741404911b030948dc15bc02ca423ffcab24f7b036d6738ad58111502c9e6ce9e68a4d1f3b8dc22268b339c7bd1382ec14dd1e0711fec35931822d722605a720488465410aef8de49a"}], 0x4ca) 2018/06/06 17:37:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='numa_maps\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x50, "624dc0397b18ae0a175c932cef063fdd3821121d8ae0b49c16f9180a8b04b8c27b4b5590a8054ba0dda09a5b79cd22b88ccd33874e2d02d7c843aeeb2be6d8432514bd0425c98760543e9f4c4fc9a5bf"}, &(0x7f0000000180)=0x58) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x103e00) 2018/06/06 17:37:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x8c100) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r1, &(0x7f0000000040)="adfdf352668313b60a5623ea0101afbc63521ba43d5a14939f1e7699a97349426b8a94663c590a3165bf7ae7fb40e40a57949ebb9e5d73717834455d4eb8ffb9d0b0dcb7a01c3763c96a0813e32d9febef94de126803a6a6906af40f63fd64ee1a7fcddb1fb6680da7198c38fca200b7239e23759b03b9e92a59ec512f43475ad787c60e3c47f12f036f37f76e65c33ea33e83771753e415e8b753be0951b7173e7a4e73b26c3af4f14c360f695809c4ab01a4658dd7b692cf47a135c44f5eaee156a0fe3a1c0a1c2061ba888ba0ae1623010d24416d4db5a83eb1db31ab421d17286412363872357e2677"}, 0x10) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) 2018/06/06 17:37:51 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xa90, &(0x7f0000000040)="00ffffffa60cfffffff3700000000000000000") r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f00000000c0)={0x3}, 0x8, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000258f88)) msgsnd(r1, &(0x7f0000000280)=ANY=[@ANYBLOB='a'], 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x100000000, 0x181000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) msgrcv(r1, &(0x7f0000000780)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 2018/06/06 17:37:51 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/4\x00') sendfile(r0, r1, &(0x7f0000000000)=0x48000000, 0xff) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0x21, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3, 'sh\x00', 0x12, 0x2, 0x77}, 0x2c) 2018/06/06 17:37:51 executing program 3: keyctl$read(0x6, 0x0, &(0x7f0000000180)=""/4, 0x2) socketpair(0x1b, 0x0, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'bcsf0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/06/06 17:37:51 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x10d) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7f) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000000040)=0x4) readv(r2, &(0x7f0000000000)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/176, 0xb0}], 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f00000019c0)={0x12e0, 0xe, 0x3, 0x710, 0x70bd28, 0x25dfdbff, {0xf, 0x0, 0x1}, [@generic, @nested={0x1004, 0x5f, [@generic="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"]}, @nested={0x130, 0x1a, [@typed={0x8, 0x86, @uid=r3}, @generic="da692b50d4cb842cabdf978941c3481af9c5e41d2470b9a0d4cfe28ec2a0c62e5d7e26ebbaaf6d1bdd8645103fee2f4d809cc789c42330c1479e4f25dca83a75d52852d0596db61beed71f301a89cfd848bd1b81a06dec8d03886d7f", @generic="49d7232219a91103bf072db0276b5c5a2d8183cefbac150b7832f59239637c067becd8671ebbfd749dcc171c8cd2ea88e6d21d364dbabbfb88719a2abe3e9a22bfd31d5f174545e6ea8df56a36b9f5d0a34b17960d3ab9f3690c92bbcb0dc36bcce73ac6cbf0ae38895e0c2b3461fb1d8f24b86ae69e41bf221dbee8b968ca300fc901c7f6d57a2ea964dc27bea5cd4e7b1ec628e08e82d93b010f74ce19673d5016adc33f670ec6398dc567bb9efa41b1768e655421c1481bb98eb45502d71ac1b4da6bec98ca"]}, @nested={0x198, 0x8b, [@typed={0x4, 0x5}, @generic="7b10018f2d4a992195df7ae03376cbf45091457cb1b67e5a271a", @generic="39b78f6f4b405fc96b21d97c3bb7fba8bce4ff10681169f72f10180f732c77b52d8cfa176b74d3daf0a5743a35087afef3e6dd21f4b99891e7ab13aae762d5122f2e5e157bfa78cab6bd3710427a8776ce546442d78e682fb02627aa78c05119d74bc39fba7cf12cd2c411493fbd1a270f3063263e1acb2518f7c6bc25930acef53fdd629d62f124afd7e52fe9cd0f06f6051bf2f317308734db91bf1b277ff947d3dd73741cb04fe30e50eeb83983ac09bca09a83c6843e1a9e07f43e424d377d30bf54c0a366ccdb6f83aedcbbc5571acd11f53a87c763b87879fa815ea7aa692136b52c", @generic="93c336cf5344fe83aa13fcd60ea3862292431806011b62bfa8d3a55e7ce21a4735e32a39bfa47c6f2e53b055546865cf820bf6a85fca7a9b6eea427e3653cc19654bee9f55846c65e57a0c97def438f60bb2ed12895ae4233868bc0673c41206470399ebca177c5fe207771c31fc9be5b744c1c07ec2d48b3e172c8765f1387a32702d555aa02bae7304cd476eb529"]}]}, 0x12e0}, 0x1, 0x0, 0x0, 0x10}, 0x10) 2018/06/06 17:37:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x6a, "4505ae7923662931e0887687999cb2518e040a0399f16f50a36493c591bf4bfadb678cf9b0bfa9c5fa544d62753e850605b4cf4985242c32d728f0ba444f1280f1041838eaabf6812a98d6f5fe1d13ef31905fecae3ab54423f4861b19c4e00316fd8ca27aaa7c3d8509"}, &(0x7f0000000040)=0x72) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x2d, 0xa1}, &(0x7f00000001c0)=0x8) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000080)) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000240)={0x0, 0xd85, 0x0, &(0x7f0000000200)=0x8}) 2018/06/06 17:37:51 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/207}, 0x18) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000001c0)=""/194) 2018/06/06 17:37:51 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x3) mq_open(&(0x7f00000003c0)='+/trustedcpusetppp1\x00', 0x40, 0x4000000008, &(0x7f0000000380)={0xfffffffffffffffd, 0x10000, 0x7ffffbff, 0x5, 0xf6a5, 0xfffffffffffffffe, 0x400000000000004, 0x3}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x9, 0x3, 0x248, 0xf8, 0xffffffff, 0xffffffff, 0xf8, 0xffffffff, 0x1b0, 0xffffffff, 0xffffffff, 0x1b0, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xffffff00, 0x0, 'bpq0\x00', 'veth1_to_team\x00', {}, {0xff}, 0x6f, 0x1, 0x20}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xfffffffffffffff9, [0x8, 0x5, 0x40, 0x6, 0x3, 0x100000], 0x8001, 0x80, 0x1}, {0x101, [0x1, 0x4, 0x4, 0x0, 0x6, 0x9], 0x6, 0x5, 0x1}}}}, {{@uncond, 0x0, 0x98, 0xb8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2a8) setreuid(r1, r1) 2018/06/06 17:37:51 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="0047fc2f07d82c99240970") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)={0x24, 0x4000000000003, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @nested={0x8, 0x8, [@typed={0x4}]}]}, 0x24}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x94c, 0x4) 2018/06/06 17:37:51 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x2) io_setup(0x6, &(0x7f0000000000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10000, 0x0) recvmsg$kcm(r2, &(0x7f0000000440)={&(0x7f0000000140)=@rc, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/174, 0xae}, {&(0x7f0000000280)=""/127, 0x7f}], 0x2, &(0x7f0000000340)=""/147, 0x93, 0x7}, 0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000400)="9c", 0x1}]) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000480)=[{0x3, 0x5}, {0x7, 0x8}, {0x2, 0x100}, {0x0, 0x65ca}, {0x7, 0x7f}, {0x3, 0xf9c6}, {0x8}], 0x7) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x8, 0x4, 0x800, 0x8, 0x100, 0x80}) 2018/06/06 17:37:51 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80, 0x200800) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x75, &(0x7f0000ad2000), &(0x7f0000000080)=0x23c) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000001940)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f0000001900)={&(0x7f0000000540)=@acquire={0x13b4, 0x17, 0x20, 0x70bd2d, 0x25dfdbff, {{@in=@multicast2=0xe0000002, 0x4d2, 0x32}, @in=@loopback=0x7f000001, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x7ff, 0xa00000000000, 0x4e21, 0x0, 0xa, 0x80, 0x80, 0x7c, 0x0, r3}, {{@in, @in=@multicast1=0xe0000001, 0x4e23, 0x0, 0x4e24, 0x8, 0x2, 0x80, 0x80, 0x88, r4, r5}, {0x4, 0x1, 0x3, 0xef8, 0xc9, 0x5, 0x5, 0xfffffffffffff800}, {0x6, 0xfff, 0x7, 0x8}, 0x8, 0x6e6bc0, 0x0, 0x0, 0x1}, 0x10000, 0x4, 0x8, 0x70bd2b}, [@algo_comp={0x148, 0x3, {{'deflate\x00'}, 0x7f8, "44fce1da8c03e3fc2307e49c1a972174fbc70cede6c23e4cdddbdc5efafe33bee5d7cda3f40e2e5c7ff17b5b44402fb9b47ea80587ce42bb1e412baeab481c4ba257d4936256c90b5fa97d9a20464a22e4e4d8c9fb3ca2be372c6f787fcf60cc92487fe3275ef2e9042774be74af257214f32ae09dbaeee757755b50a21a4b4a83f714382f67f676813722475f79794d791aca7c21f85707e7c1d84ab86a3a44c4da7c4ccf2ccfc2a1fca2809eb7048cade3dfa26cc4185432828e6c07cdda6e754bf45ad156de2e645119016267502fe1e7ee730646469640cf79f0d633b37643b136c1a9a12d1c0b3d84da654546ef10e6c71bd0484aaa5a0f417d506582"}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}, @algo_auth_trunc={0x104c, 0x14, {{'sha1-avx\x00'}, 0x8000, 0x0, "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"}}, @sa={0xe4, 0x6, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x0, 0x4e20, 0x0, 0xa, 0x20, 0x20, 0x2f, 0x0, r6}, {@in6=@dev={0xfe, 0x80, [], 0x14}, 0x4d5, 0x2b}, @in6, {0x8001, 0x7, 0x80000001, 0x5, 0xfffffffffffffffd, 0x7, 0x3c4173ce, 0x1ff}, {0x3a, 0x0, 0x831, 0x2}, {0x2, 0x101}, 0x70bd2c, 0x34ff, 0xa, 0x3, 0xe8d1, 0x2}}]}, 0x13b4}, 0x1}, 0x800) 2018/06/06 17:37:52 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x2) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r2, 0x400, 0x70bd26, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040080}, 0x4000081) 2018/06/06 17:37:52 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x6, 0x2) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000140)=r1) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f00d82c99240970") r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000120007241dfffd946fa2830020200a00090000e8001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/06/06 17:37:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') r1 = semget(0x1, 0x2, 0x4) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x63f]) fchdir(r0) r2 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r2, &(0x7f0000000300)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/06/06 17:37:52 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x7, 0x1) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "855e1af796c032a6a72de28d1c3d2c9aa85a17225cde2e3d33305b7fc023a5aa03c05e7fbc4988f76162d6213f561954ffb5d834e8ac6c25c1848150240cfe"}, 0x60) getpeername(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x80) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x4, 0x4) 2018/06/06 17:37:52 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xe2) r1 = socket$inet6(0xa, 0x802, 0x100000003) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x10e, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x2, 0x0) pipe(&(0x7f0000000400)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000003c0)) sendmmsg(r1, &(0x7f00000038c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000000c0)}}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000280)=""/10, 0xa, 0x401}, 0x102) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000440)=[@in6={0xa, 0x4e20, 0x767, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffd}, 0x2}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x800000, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x1ff, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x6b450000, @remote={0xfe, 0x80, [], 0xbb}, 0x800}], 0xb0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000180)=""/43, &(0x7f00000001c0)=0x2b) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000340)=0x8) 2018/06/06 17:37:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a077500010100e5b30700ef5c54dbb7", 0x3ab) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)}], 0x1, 0x0) recvmmsg(r1, &(0x7f00000071c0)=[{{0x0, 0x0, &(0x7f0000006140)=[{&(0x7f0000006000)=""/103, 0x67}, {&(0x7f0000006080)=""/160, 0xa0}], 0x2, &(0x7f00000061c0)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000007380)={0x0, 0x1c9c380}) 2018/06/06 17:37:52 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x100000000) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x40189206, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x28e00, 0x0) connect$bt_l2cap(r3, &(0x7f0000000040)={0x1f, 0x1cdcab32, {0x8e6, 0x10001, 0x7, 0xffffffff, 0x0, 0x9}, 0x8, 0x2}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x101, {0x4, 0x80, 0x0, 0x72, 0x11, 0x2}, 0x9f5b}, 0xe) 2018/06/06 17:37:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000740)='/dev/snd/pcmC#D#c\x00', 0x7, 0x6a000) write$vnet(r1, &(0x7f0000000800)={0x1, {&(0x7f0000000780)=""/14, 0xe, &(0x7f00000007c0)=""/15, 0x2, 0x3}}, 0x68) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = accept(r2, &(0x7f0000000540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x80) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'veth1_to_bridge\x00', 0x0}) sendmsg$can_raw(r4, &(0x7f0000000700)={&(0x7f0000000640)={0x1d, r5}, 0x10, &(0x7f00000006c0)={&(0x7f0000000680)=@can={{0x3, 0xffffffffffffff80, 0x6, 0x599d}, 0x0, 0x2, 0x0, 0x0, "483abb4faab39c2b"}, 0x10}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000000) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) ioctl$BINDER_SET_MAX_THREADS(r6, 0x40046205, 0x8000) sendmsg$nl_route(r6, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv4_delrule={0x78, 0x21, 0x10, 0x70bd26, 0x25dfdbfd, {0x2, 0x34, 0x94, 0x5, 0x2, 0x0, 0x0, 0x0, 0x11}, [@FRA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x11}}, @FRA_DST={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @FRA_GENERIC_POLICY=@FRA_GOTO={0x8, 0x4, 0x600}, @FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc, 0x14, {r7, r8}}, @FRA_FLOW={0x8, 0xb, 0x8}, @FRA_DST={0x8, 0x1, @broadcast=0xffffffff}, @FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14, 0x11}, @FRA_GENERIC_POLICY=@FRA_FWMARK={0x8, 0xa, 0x10000}, @FRA_GENERIC_POLICY=@FRA_GOTO={0x8, 0x4, 0x7}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x80) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000100)="d8cb6541660f22150f232966b9800000c00f326635000100000f30baf80c66b8f436078f66efbafc0c66b8723f000066ef0f01be3a000f20e06635000002000f22e066b99f0b000066b800f0ffff66baffffffff0f30f30f21a8", 0x5a}], 0x1, 0x0, &(0x7f0000000240), 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/06 17:37:52 executing program 4: r0 = msgget(0x1, 0x20) msgctl$IPC_RMID(r0, 0x0) syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x8041) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0xd1) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) [ 191.970317] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/06 17:37:52 executing program 2: syz_open_dev$sndctrl(&(0x7f0000002100)='/dev/snd/controlC#\x00', 0x2, 0x105040) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x3, [0x5, 0x100000000, 0x7]}, &(0x7f0000000180)=0xa) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="b68c13f96ac196cd686795dd6bd32d3ac87b19c0267338c866a0feb00542bf40533870a7ba92d1a957cf79f988a12c984d4531d8827829c90fa86b5e93ed2979d65a1e80a9a7ba277f7813b64aa154a6c9469e8423c0ef14b679283c754da0acdd99d845aa62bbafddeee4bb7f997ff0079df392073d9b") getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f00000000c0)=""/43, 0x2b) 2018/06/06 17:37:52 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/qat_adf_ctl\x00', 0x181000, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000001300)) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f0000000100)={0x1d, r3}, 0x10) write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="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"]], 0x8) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="9713bc305d429161dc55223f0475f8e540fdde0d492768cec44543215d65c1fb2aa99a4e0b94e9ccd1", 0x29, 0xffffffffffffffff) keyctl$revoke(0x3, r4) r5 = dup2(r2, r2) getpeername$netlink(r5, &(0x7f0000000180), &(0x7f00000001c0)=0xc) prctl$intptr(0x8, 0x46) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000080)=""/42, &(0x7f0000000140)=0x2a) close(r2) 2018/06/06 17:37:52 executing program 3: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000000)={'tunl0\x00', @ifru_ivalue}) r1 = shmget(0x0, 0x2000, 0xa00, &(0x7f0000ffd000/0x2000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x2000) [ 192.034635] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/06 17:37:52 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaa8aa00001400000008004500001c0000000000049078ac14ffbbffffffff0000000000089078"], 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/06/06 17:37:52 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000000)={0x8, 0x2}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x24, 0x0, &(0x7f0000000140)=[@enter_looper={0x630c}, @increfs={0x40046304, 0x4}, @request_death={0x400c630e, 0x0, 0x2}, @decrefs={0x40046307, 0x4}], 0xa, 0x0, &(0x7f0000000180)="2c8dd0841423c0a1ebce"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000080)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000140), &(0x7f00000001c0)=[0x0]}}], 0x0, 0x0, &(0x7f0000000300)}) 2018/06/06 17:37:52 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000200)=0xee49, 0x4) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000380)=0x1) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x96e, 0x4) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000280)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000c40)=""/160, 0xa0}, 0x40012143) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000, 0x8000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000040)={0x9, 0x7, 0x1, 0x6, 'syz1\x00', 0x80}) sendto$inet6(r1, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="be3701a94fb40e64ed5d8eac1bfb8cc9fa9ac47459f170f137b006e1c47fa59a85ee7ea1188ac18bddb591323b7c9188c3d52130e863b1c68d4e03c0a9087b5a90f83150aa97b0d7d71d180e89d9f722d47b23110d791c84c2958a2fc1e48d7853887daa510c3ccaadc0abdca5ee562cedb0bd322347907077f64f8f92d0a5cdcdf20e7c59a088fd68c29c613083d6e7e9869898be8885af2789cf968e", @ANYRES16=r4, @ANYBLOB="030d2cbd7000fedbdf25010000000800060005000000080004000700000020000300080001000100000014000600000000000000000000000000000000010c000300080007004e2000000800060001010000"], 0x58}, 0x1, 0x0, 0x0, 0x4}, 0x20040010) [ 192.150334] QAT: Invalid ioctl [ 192.190575] binder: 13621:13623 IncRefs 0 refcount change on invalid ref 4 ret -22 [ 192.202763] QAT: Invalid ioctl [ 192.221992] binder: 13621:13623 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 192.229316] binder: 13621:13623 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 192.965175] binder: 13621:13639 got transaction with invalid offset (0, min 0 max 0) or object. [ 192.974237] binder: 13621:13639 transaction failed 29201/-22, size 0-8 line 3030 [ 193.087530] binder_alloc: binder_alloc_mmap_handler: 13621 20001000-20004000 already mapped failed -16 [ 193.100486] binder: BINDER_SET_CONTEXT_MGR already set [ 193.104470] binder: 13621:13642 IncRefs 0 refcount change on invalid ref 4 ret -22 [ 193.105870] binder: 13621:13639 ioctl 40046207 0 returned -16 [ 193.113838] binder: 13621:13642 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 193.126974] binder: 13621:13642 DecRefs 0 refcount change on invalid ref 4 ret -22 2018/06/06 17:37:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000300)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0)) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) sync_file_range(r0, 0x0, 0x0, 0x2) set_robust_list(&(0x7f00000002c0)={&(0x7f00000001c0)={&(0x7f0000000180)}, 0xbcb, &(0x7f0000000280)={&(0x7f0000000240)}}, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r1, 0x1, 0x2}, 0x10) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/06/06 17:37:53 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x2c}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x140, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000005500)={@dev, @empty, 0x0}, &(0x7f0000005540)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000005580)={@remote={0xfe, 0x80, [], 0xbb}, 0x46, r1}) clock_gettime(0xffeffffffffffffb, &(0x7f0000009bc0)) 2018/06/06 17:37:53 executing program 2: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x40400, 0x0) getpriority(0x2, r0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0x100, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000001c0)) 2018/06/06 17:37:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000000)="3798b23629cadd4d", 0x8) read(r1, &(0x7f0000000bc0)=""/93, 0x3d) 2018/06/06 17:37:53 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x20000, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000300)={0x1, 0x0, [{0x40000072}]}) 2018/06/06 17:37:53 executing program 7: r0 = socket(0x1e, 0x2, 0xfffffffffffffffd) socketpair(0xd, 0x7, 0x5, &(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) read(r0, &(0x7f0000000000)=""/4096, 0x1000) r3 = syz_open_dev$sndmidi(&(0x7f0000001140)='/dev/snd/midiC#D#\x00', 0x3, 0x400000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001240)={0x0, 0xcc, "c1fc2a595b73dcd1d65fecf4b66d6d9fa1daed305f4b3a311308f0a060f2287fc3a5dde123507191cd1a6edb6a852fdbaa41e232bf3306b6eafd95969dea43fc24a300991c7b13841bf032b68e3971dcbfb3829ca45d7e72fa919b508887ab1ce5e98a64d7989b659ea66c437876955a79530a215b8ea90ecb974b37b6eb7423082fdd9517a69ce3eacf2e58840f323f81a140fb9eb84253fe46d40a40186b2f924c2973370b32d37da83522a77a017679e1ee0c5a7f52c9d2683ca6a67bf713745877baebd54d380fb0819b"}, &(0x7f0000001180)=0xd4) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001d40)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001cc0)=ANY=[@ANYRES32=r4, @ANYBLOB="090001090001"], &(0x7f0000001d00)=0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001340)=@sack_info={r4, 0x3, 0x96}, &(0x7f0000001380)=0xc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001880)=0xffffffffffff7fff, 0x4) getsockopt(r2, 0x8, 0x14d0, &(0x7f0000001c00)=""/178, &(0x7f0000001980)=0xb2) connect(r1, &(0x7f00000011c0)=@un=@abs={0x0, 0x0, 0x4e21}, 0x1db) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) bind(r0, &(0x7f0000001000)=@in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x80) write$cgroup_int(r2, &(0x7f00000013c0)={[0x3f]}, 0x1) msgget(0x0, 0x3fc) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000010c0)=0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b40)={0x0}, &(0x7f0000001b80)=0xc) syz_open_dev$sndmidi(&(0x7f0000001d40)='/dev/snd/midiC#D#\x00', 0x6bb, 0x0) sched_setattr(r5, &(0x7f0000001bc0)={0x30, 0x0, 0x1, 0x20, 0xc13, 0x10000, 0x5, 0xffffffffffffffc0}, 0x0) r6 = socket(0x1e, 0x5, 0x0) sendmsg(r6, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000002440)=[{&(0x7f0000001440)="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", 0x401}], 0x1, &(0x7f0000002500)}, 0x1) dup3(r6, r0, 0x0) ioctl$BLKROSET(r3, 0x125d, &(0x7f0000001400)=0x80000008) openat$urandom(0xffffffffffffff9c, &(0x7f0000001900)='/dev/urandom\x00', 0x1, 0x0) write$binfmt_script(r6, &(0x7f00000019c0)=ANY=[@ANYBLOB="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"], 0x12c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000018c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001940)=0x24) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001100)=0xf15d, &(0x7f0000001b00)=0x1) 2018/06/06 17:37:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x4, 0xfffffffffffffffd) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x0, 0x250, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xff000000, 0xffffff00, 0xff, 0xffffff00], 'team_slave_1\x00', 'ip6gre0\x00', {}, {0xff}, 0x32, 0x8, 0x7, 0x8}, 0x0, 0xc8, 0xf0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x80, 0x1, 0xff}, {0x3, 0x40335d1c, 0x7}}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xffffff00, 0x574873db8952e9de, 0xffffffff], [0xffffffff, 0x0, 0xffffffff, 0xffffffff], 'team_slave_0\x00', 'veth0\x00', {}, {}, 0x3a, 0x0, 0x0, 0x20}, 0x0, 0x120, 0x160, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x6, 0x3ff, 0xfffffffffffffffa, 0x4, 0x22a20ac0356b7755}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xf, 0x0, 0x100000001}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x9963, 0x1c, "e86d109b8e5bb0cb5c7048ac664f746be08c8c6d8690b9ee24027e1b095b"}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x20}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffffbc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0xfffffff0, 0x9}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) 2018/06/06 17:37:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6(0xa, 0xa, 0x100000000) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001700)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001800)={&(0x7f00000017c0)='./file0\x00', r4}, 0x10) sendmsg$key(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000001840)={0x2, 0x2, 0x800000000000000, 0x9, 0x13, 0x0, 0x70bd28, 0x25dfdbfc, [@sadb_spirange={0x2, 0x10, 0x4d5, 0x4d2}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d3}, @sadb_ident={0x2, 0xa, 0x8674be, 0x0, 0x8}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x9, @empty, 0x401}, @in6={0xa, 0x4e20, 0xfff, @loopback={0x0, 0x1}, 0xffffffffffffff20}}, @sadb_sa={0x2, 0x1, 0x4d6, 0x1, 0x101, 0xdc, 0x2, 0x80000000}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e22}]}, 0x98}, 0x1}, 0x4000000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000180)=0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000200)="0f22a1440f01cbf30f12a9cb00000065410f8b7399000066ba210066b8900066ef3ef3440f0666baf80cb8c64b0a81ef66bafc0c66edc421ecc6670012f2440f5d1c8066b824010f00d0", 0x4a}], 0x1, 0xfffffffffffffffd, &(0x7f00000001c0), 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x9, 0x200) r6 = getgid() setgid(r6) ioctl$BLKIOMIN(r5, 0x1278, &(0x7f0000000080)) close(r5) memfd_create(&(0x7f00000000c0)='cgroup\x00', 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) pwritev(r1, &(0x7f0000001640)=[{&(0x7f0000000300)="44d29e12b5b5aa4af494d6b73c833e74ca7e9df279a4b9ca6fd8e2f012dc99809cc5f2fdd83d2e6fdb30224a55961fcf3db15d784a92d57029c48219c946da37e8d0e85c78f41c8ac16c55b1604c1af7a918e89af53e9e4c4cf201df03d482e4ed310fadfe5c626f5212b3e4392183431b6d5e40cf43a9afcd1215a6f383ca94b67a0b03ea61", 0x86}, {&(0x7f00000003c0)="9e44ba331734c8cbe1781dcedc6af71d67154833789570fdf5eb3bd31d7e9febc24e5b5dbcfd1ca88c82525bf7ca58191c448ad7913c20845bc864a2e376857686813e35b4492c09c63376781dfb7b334fe962b31dc384f58e07b44e289e1c4be7e5f990069a7edec823abf1907b5d889f60e45fb7c62523940753ca076d112f71d6f10ebcbcc47cac52d075fcc5579c0cb69b20fea73096fb0a911127e244a66ab3e7727d5be004d225872766faa618cd77eeb59fe7fe69fb0e030f42506d652f1655a5cf5bb3772925d3c619b8ae111ee5419f5f5fd4cc1a90598832bac4e850b5f6", 0xe3}, {&(0x7f00000001c0)="f274c7a35f0fe55fd3d244238ec4efaeea2bafd1ebf1736490e4957e1067477c98509773cb16e96472593df953fae2555da60a40f099", 0x36}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000280)="aa70e5e3fd1ec7f8b840461fd432b6c4c06dbec8c8080fcb5dc82facb2a01b589cce8dcd81af61b41b1f3a511617c89ed8ee9fe31bbc31a15a21846024b6", 0x3e}, {&(0x7f00000014c0)="9cb229ee4ec31f00ce29d8bcf209b25834418ce7ce16301148cbaca2e1f10ffae0a48d67f1fde68c7a331c1b92910611af374872a6d6487bdd8ed87a88870ea8064a54ed65cf071b78a0678b80cc8e5aa2d14b17018a179467c51a5a701a8d8a50d224e6736374007cad175834cc62c18291178ab7c18d8c2b786934212ab5c0d0f446f1545fb9641f9ed627f3a691afc58d97d80ffa9dacefe302082bfee22ff036714d51093d4997a73fea07050e6fea54b7d3ffce85df6438e04bb395d70a413e63", 0xc3}, {&(0x7f00000015c0)="67233644e79545796b96f3fc441ced5a1e7a53b0982691cf83bfd2d6c17478883eed9236487c2a423932af2cd9bc4b524bad31", 0x33}, {&(0x7f0000001600)="79151cdee8bca22a50fea15b5083bec0c7b1932a9f78d431371c3edc22cb6488f1f7760c8063130d5f9a947207dbddabe15ee2df", 0x34}], 0x8, 0xfffffffffffffffa) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000001780)={0x2, r5}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2000, 0x0) [ 193.151331] binder: undelivered TRANSACTION_ERROR: 29201 [ 193.183481] Unknown ioctl 21521 2018/06/06 17:37:53 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000001080)={@link_local={0x1, 0x80, 0xc2}, @random="063d3b650453", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x67, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xce4f72b9b33dfa1f, 0x1) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x1000, "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"}, &(0x7f00000010c0)=0x1024) 2018/06/06 17:37:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e6661740002040100020002fa54f86e", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000200)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x0, 0x8008) 2018/06/06 17:37:53 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x200200, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000240)={r1}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000280)=0x76895c55, 0x4) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r3, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3", 0x2b}, 0x60) listen(r3, 0x0) close(r3) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x22000, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x10000}, 0x8) mkdirat$cgroup(r4, &(0x7f0000000080)='syz1\x00', 0x1ff) 2018/06/06 17:37:53 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$llc(0x1a, 0x0, 0x0) bind$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)={0x1c, 0x18, 0xfffffffffffffffd, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic="9c"]}]}, 0x1c}, 0x1}, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000100), 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/06/06 17:37:53 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000140)={0x5f0d32553a819654, 0x20000000001, "0121de802a8cf1f48ec0a7f4a358d946c4b2f38c89aeeb46837068412eab9f3e47b45fe0437de6ed23dccc69600a7b7d7da4f561e4e6750804a4c223bc1692a49d678abd79fb81fe3e8f470587a302ce29e3ee0ff3146db2d312bed395b7add4e6c54012ddb3e7050f763d97e5ec4eab898a20fb8cf69f60223479853e5e520af5029df154018d74396f6c5c9cc2cc0b967dbdcdc60dcdf4ff317de29b64fb5136a7b558add11a2281a7a67d230838ca110dd7f723a460454ab61395c82e"}, 0x40000) [ 193.334246] Unknown ioctl 21521 [ 193.344751] FAT-fs (loop3): Directory bread(block 221) failed 2018/06/06 17:37:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="ba4300b00bee0f017edaf02114650f1ea7f07f0f20e06635040000000f22e03e0fc72dbaf80c66b80fb2578d66efbafc0cb001ee0fc75ba2f40f3805800060"}], 0xaaaaaaaaaaaa84c, 0x0, &(0x7f0000000140), 0x10000000000000c5) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000300)=0x8) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x18000, 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000080)={0x77359400}, 0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2018/06/06 17:37:53 executing program 1: socket$inet(0x2, 0x6, 0x6) fanotify_init(0x0, 0x40000) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xa7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x2, 0x2f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x368) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0x87, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/135}, &(0x7f0000000280)=0x78) [ 193.383395] FAT-fs (loop3): Directory bread(block 222) failed 2018/06/06 17:37:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$setsig(r0, 0xa, 0x2a) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x7e7998ab}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) r2 = dup(r0) write$eventfd(r2, &(0x7f0000000280), 0xff93) write$eventfd(r2, &(0x7f0000000100), 0xfffffffffffffe91) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1}, 0x8) [ 193.437444] FAT-fs (loop3): Directory bread(block 223) failed [ 193.469949] FAT-fs (loop3): Directory bread(block 224) failed 2018/06/06 17:37:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000044}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, r1, 0xb09, 0x70bd2a, 0x3f, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}]}, 0x48}, 0x1, 0x0, 0x0, 0x40090}, 0x80c4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x18, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x4, 0xe}]}, 0x18}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000040)) [ 193.501945] FAT-fs (loop3): Directory bread(block 225) failed [ 193.536949] FAT-fs (loop3): Directory bread(block 226) failed [ 193.565299] FAT-fs (loop3): Directory bread(block 227) failed [ 193.602011] sctp: [Deprecated]: syz-executor0 (pid 13715) Use of int in maxseg socket option. [ 193.602011] Use struct sctp_assoc_value instead [ 193.604437] FAT-fs (loop3): Directory bread(block 228) failed [ 193.637102] FAT-fs (loop3): Directory bread(block 229) failed [ 193.643288] FAT-fs (loop3): Directory bread(block 230) failed [ 193.710261] sctp: [Deprecated]: syz-executor0 (pid 13730) Use of int in maxseg socket option. [ 193.710261] Use struct sctp_assoc_value instead 2018/06/06 17:37:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2008800000000407) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002180)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000021c0)=""/238, &(0x7f00000022c0)=0xee) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000000380)="dc790b3d98b0076bcdf4e20c9b0560ceba7b1221c36499e47d00825ea697c6b7f0c1ce05ac44eb020f90dc8402e7fd1495198245b1abafea01ac70a1fdfdcdf964f33f52156d810ab8de01f97612edea76530d0b9bf9297e6b6dcd7bf5130495f2fa6f4db7b2ab1e4da7b3bccc7b11bdd456a099a61af6cfca3c1d8fb16204003c7e16ec7526839bd55f0134dd46c5eea65f7214624c2d0ca662820516277e6f91e1c5d3e527516a3ed9bcb52909d8bfcfed64f430860b046ca9e9") r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000300)) socket$inet6(0xa, 0xf, 0x0) llistxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/63, 0x3f) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x420c0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000340)) r4 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x100000000, 0x48000) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x9, 0x698, 0x0, 0x6, 0x17, 0x14, "febe4c5b550322357b286a1f9b6ff1018d5712bb4af8fa64ffa7157cdd1415bd98d7b9e326c2e72bfed8fcee8f24c01779439f3a995423e084b0508ba9bdda24", "b944145388051750b206eea80ee9c0fc0000008000000000fa853791759dd84812ffa39dbec173b72e63e36197f96c3d14c305f68008b18a5944aa67efdbc45d", "960124e382e290d6252a1069deee5b5dc71917448f9a28c0ea8faddd4e0508fc", [0x5, 0x40]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000f40300000000000000000000000300004741ff38db619d623c9595d8533d41795195028034914b6c8a320c2fe5c08cd450aa3455a4eec6ff163f9a4a85135cae146e8cfbf7fb07fad1a1409517a828af6b51b9deebcb35e909421c82df21ed3e927584bd41cb5cce05e8ab040000000000000020276e0d7356868b2395b997f689d4b3c229ee4ab6ab94000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/06/06 17:37:54 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f00000015c0)='./file0\x00', 0x4002, 0x0, 0x0, 0x0, 0x1) syz_fuseblk_mount(&(0x7f0000000200)='/\x00', &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuse_mount(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x1000000000000003) 2018/06/06 17:37:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000000)="3798b23629cadd4d", 0x8) read(r1, &(0x7f0000000bc0)=""/93, 0x3d) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000080)) 2018/06/06 17:37:54 executing program 5: rt_sigaction(0x36, &(0x7f0000000080)={0x3, {0x10001}, 0x10000000, 0x3ff}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02040000020020000000000048f6818b54eb38d4cfc494276206c786be8ebd38"], 0x10}, 0x1}, 0x0) r1 = gettid() ptrace$pokeuser(0x6, r1, 0x39cc00000000000, 0x3) r2 = fcntl$dupfd(r0, 0x0, r0) epoll_pwait(r2, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x900, &(0x7f0000000280)={0x7fff}, 0x8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040), 0x2e8) fstat(r0, &(0x7f0000000100)) 2018/06/06 17:37:54 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="040100001a0001000000000000000000fe8000000000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x104}, 0x1}, 0x0) r1 = socket(0xb, 0x0, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0xfffffffffffff001, 0x96}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x4, 0x0, 0x0, r2}, &(0x7f0000000140)=0x10) 2018/06/06 17:37:54 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8914, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x480080, 0x0) sendto$inet(r2, &(0x7f0000000180), 0xffffffffffffffe2, 0x0, &(0x7f0000000000)={0x2}, 0xfffffe39) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000000), &(0x7f00000003c0)=0xfea4) 2018/06/06 17:37:54 executing program 0: r0 = socket(0xa, 0x1, 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioperm(0x1, 0x0, 0xa9) ioctl$sock_bt_hci(r1, 0x0, &(0x7f0000000080)) ioctl$sock_bt_hci(r1, 0x800448d3, &(0x7f00000011c0)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) 2018/06/06 17:37:54 executing program 4: socket$kcm(0x29, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x14) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x7}, 0xfffffd5d) [ 194.525195] mip6: mip6_rthdr_init_state: spi is not 0: 2046820352 2018/06/06 17:37:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="afaefc5d", 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x501000, 0x0) openat$cgroup(r1, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x101, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) 2018/06/06 17:37:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfd2c, 0x82) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x5) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x120010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r2, 0x8, 0x70bd2a, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x291}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xa08}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40c0}, 0x84) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000300)=0x3800) 2018/06/06 17:37:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYBLOB='b\t'], 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00000001c0)=0x2, 0x4) io_setup(0x5, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000400)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000002c0), 0xfefdffff}]) 2018/06/06 17:37:54 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000240)=0x0) r3 = dup3(r0, r1, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000040)) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)}]) 2018/06/06 17:37:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000440)="0047fc2f07d82c99240970f22f316b565bde8a92dcd0c41b2b8f4fd511b35ea61d00bdabfac15882758c33b9e5e3370ed2e57c7d0546560b41eb539008b4b0999282deebebe6170ad57eb0c608192cbe3e0aa2db2c133582ce72d9b06c4e406bcd17466fa2f575cae7139e1a203afb56") r1 = perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f75702e63707500c888d8c581c9027439514a4f7459c7450bfaf5fd73d75155de35312324e7d10c0a5a55282b57ee31a5506e860f8e8f3dacd36dff57b8f0de953724302f408c7787cf4d51cac7bcfebd2f1e3bd099ab94e40c9f0a9cc4b5ff9dab8cdadbc60c9a34e5bbadf8c7bb86a3f1e96fd3fa456b3f5217b4fd7c23fe34dea337fe07ae87", 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000040)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) preadv(r1, &(0x7f0000000200)=[{&(0x7f00000002c0)=""/241, 0x384}], 0x1, 0x0) pwritev(r3, &(0x7f0000000000), 0x0, 0x0) [ 194.625164] mip6: mip6_rthdr_init_state: spi is not 0: 2046820352 2018/06/06 17:37:54 executing program 3: getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x19, "1ebb52b80099760cf322dad84adeed3adb65d032109ff7d8ff"}, &(0x7f00000001c0)=0x21) kexec_load(0xf181, 0x5, &(0x7f00000014c0)=[{&(0x7f0000000200)="4c16c152946c7b623ac1ff598721395355a93fbed4c0a0d2910a3a9b13beea8559605206f6fcdb30c065312163811ab123edba83dcdb3adfb85c5ccbf3c8d8601df9d955b7d506c772c2a5cc7f60b2dea2e7ec0f050f7811ae2f55acef3eb66df08d77ffd2c5d41946e4bfee0707621ce6421031ac67098955a56aca529d9640730a6a86e0d8f1e2547bb6f22366a9cce44951b930ed", 0x96, 0x400, 0x100000001}, {&(0x7f00000002c0)="f403f650a791a7e6b531c08f95dba040b376f4538ba151999d106c59fdc3d623009537ea5db8691ee689e412971c3d6c244bcb18516c7b08db4a56d5b9570b521eaf6ccc18e1f41706ec6591869aebe6b467d33baa5b29547cabbc2c1777ba3eb1f7decf2c1ec27c1ce866ae170afcdb6a862b4bb9c22f70b4c5a20864166e10e76e5845fdcce61e64893be2e573f644eb5d6b640f3aa6e01126cb923d6ba571497f04c45056c778ee82aa2b", 0xac, 0x2, 0x9}, {&(0x7f0000000380)="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", 0x1000, 0xd5, 0x6}, {&(0x7f0000001380)="a3703c44f0c9ebad70160671f465755b52275ebf96e747cd8c5c3a906150be6ee34feb08f6650203de04a4a5361d63ae054a3539e280f7aad2532d2573e474e0449c6819ef7926c0e32ac583a5131a09bc8ec842", 0x54, 0x5, 0x401}, {&(0x7f0000001400)="7d595bffb85fb24f17663369b17c4eedd781ce1b679d411ac442cfc72bd00542a00d5ba89ec89ae6dfe1ab7d6a2357715754e80162e7832d7d9fed748436212cdce3a89fc07ef2fd4f431d2824b9ff895338fb628bceee6069d3c929960796a9074e7cac3cf4b5ef6fb984330098987e0115211b35736b601fbad52258c9ca38079d195b", 0x84, 0x3, 0x8001}], 0x30000) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4)={0x10}, 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/06/06 17:37:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) r2 = epoll_create1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x77, 0x1, &(0x7f0000000280)=[{&(0x7f00000001c0)="e0bebaf7a2a422204dfc864965061fd87eae23b5248efe9919fd461c0464a6d11aa8fdbae6e0e906a493e8113b72442ae1129333888b9790c722d4e9eaf55d6c1108b007a4a936d9f9bcb0b3ebef0b2a4dc0c2c71b6bce6cb29eb7c7e836bcc332b66b91d7ddd05be78e45c588b4b667dea7eb34f9ef370c25d44f1c37dda2067f1bca80445728746fbd82e49bc76fbb6a916565c4bd7f648ba4a10375204e5211259a269eafac56", 0xa8, 0x1}], 0x80001, &(0x7f00000002c0)={[{@flush='flush', 0x2c}, {@codepage={'codepage', 0x3d, '1250'}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x3d, 0x33]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@nocase='nocase', 0x2c}]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0xffffffffe0000001}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/06/06 17:37:55 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000100)='xfs\x00', 0x21, 0x0) 2018/06/06 17:37:55 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x10000) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x23d6dee0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400000000040000) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000240)="4b4cbfc0b5c35cbc23135d58ee0a278402e63c99cefedcdfa6152304d14a4cfa1186789a6a068f22e2494085fa399b1686d21dffc10264eb9561b00e7120d2ee03e8fb45b358e0c9fecdffb0f05081d0ee7f4cb0a59aacdaf9fbf360a2ebd951f52be1dde6be45a48179f2fb32263c181a49a37275b7c12cc784b7e9", 0x7c}], 0x1) [ 194.810334] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 194.818844] FAT-fs (loop4): Filesystem has been set read-only [ 194.916305] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 1041) 2018/06/06 17:37:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x400, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) 2018/06/06 17:37:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000200)=ANY=[@ANYBLOB="34000000130002000000000000000000008000001c52c42f7aff595cfcc8fc305c1bea5226d50c825c98c8296f2fae00005ef39fce787809ce0a18fe51", @ANYRES32=r1, @ANYBLOB="000000000000000014002b00140001000c000400", @ANYRES32], 0x34}, 0x1}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x7, 0x20, 0x6, 0x100000001}, &(0x7f00000001c0)=0x18) bind(r0, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x80) 2018/06/06 17:37:55 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40104593, &(0x7f0000000140)) dup2(r0, r1) 2018/06/06 17:37:55 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x200) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x1000, 0x1000}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x10001, 0x6, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) read$eventfd(r1, &(0x7f0000000200), 0x8) 2018/06/06 17:37:55 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8911, &(0x7f0000000100)="0047fc2f07d889098517131ed85b79567f9ab52c9942923b431c083732ce5147513a9484fd60839ca43e39e81232d6002474f76fc2667a3bb4f1ee7c0ee9274886ce3610f5873eda37f7ab52ea716c677e079d7f257d886adf710b05e418982d48855671e52bba77ec49842a9b96d20c03b2bf71bb6be1370bf36fbbb007eef3da20356758f90462849d617eb9e1c45e173f5c188dbc23ad3451") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x7, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x0) 2018/06/06 17:37:55 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="d501e0e7a00163192e63b25ea242da70752f", 0x200002, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f00000000c0)=[@release={0x40046306, 0x1}], 0xd1, 0x0, &(0x7f0000000280)="12fffa1a8f5fcf0dee234bc5bd7851db1dcf6befb8e89a1d2dae85a3967be6c932c6229957ce53cde6bd6dba2099dcc3a2f49a16a5ba64556fabfa48cb3fd13be859b78c54cfc27655409d4b48b3f814cd82bdc2d29f2d7a8b3777fa01f75159f47c28873470cf86a47dd9b579f97de12321e1a29627b8e4db8a84f34d2046bb7baf896f71528580b8d15e23f6b54c9980c7bc0a7fb5499342f7abf4836edb38c2ed6beea7b04cadacc3cda6dd956170ecb30678cef33528d271e0e0640b72f3a7c6ae6f8b642e70fa30d07fc91c660360"}) r2 = openat$cgroup_int(r0, &(0x7f0000000080)='io.max\x00', 0x2, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$cgroup_int(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='8:0\r'], 0x4) 2018/06/06 17:37:55 executing program 0: r0 = socket(0x18, 0x0, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) r1 = gettid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x6, 0x0, 0x8, 0x8, 0x1, 0x1f, 0xfffffffffffffffa}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f0000000400)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000480)=""/209, 0xd1}, {&(0x7f0000000580)=""/215, 0xd7}], 0x2}, 0x342bbe60}], 0x1, 0x0, 0x0) syz_emit_ethernet(0xa8, &(0x7f00000001c0)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@ipx={0x8137, {0xffff, 0x9a, 0x10001, 0x1, {@current, @current, 0x7}, {@current, @current, 0x245}, "3330c03f738301ec6af53340297318cdf4e902fc8eaac1817bf21bbb213836cad30f1c13626bbbb07c52d37628c81c0df74ebb49953f64d8749c21f5026420ec6e279b196fbe2ea17d08e0eed26ec689cc9b0355dce71f1df3fe888023a8695f4a2e588e6728b21448b9c268266b1809817b40bde7b86e8edb7e86f1"}}}}, &(0x7f0000000000)={0x1, 0x2, [0x98b, 0x796, 0x735, 0x645]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="03004b005ade0f0000df61fdfbed88a1c52262922b6d6d9c915a73ef0fde8a9825ee4f459f3507560bfe6ccc7d9c186e9b9d296d3f73d3dc3a8da92a45eb91da2680005a671d07241bbf8361dcb9b21a"], 0x53) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x0) 2018/06/06 17:37:55 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x800, 0x100) accept4$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f00000001c0)=0x60, 0x80800) write$binfmt_aout(r0, &(0x7f0000000200)={{0x0, 0x40, 0x9, 0x237, 0xb9, 0x5, 0x388, 0xe30f}, "b6595606afc39dea94f9c8e29e20ab542f741374e70d579cef673d69e4b023e80671a0b97155113753e4180f6102774061af0d58addda0f38e87b61f0bbd338aa836cc1318397e72bf6ca45dd903f49971a9b75b0c9d4ff6c813d6a8df8a2971f35f03", [[], [], [], [], [], [], [], []]}, 0x883) r1 = timerfd_create(0x0, 0x0) unshare(0x64000400) timerfd_gettime(r1, &(0x7f0000000ac0)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000b80)={r2, &(0x7f0000000ac0), &(0x7f0000000b00)=""/90}, 0x18) close(r0) [ 195.462575] IPVS: ftp: loaded support on port[0] = 21 2018/06/06 17:37:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000000), 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) rt_sigprocmask(0x1, &(0x7f0000000100)={0x6}, &(0x7f0000000140), 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2}, 0x8) 2018/06/06 17:37:55 executing program 6: r0 = socket$inet6(0xa, 0x800, 0x6) ioctl(r0, 0x8912, &(0x7f00000000c0)="1bd45006000000d1240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$inet(0x2, 0xe, 0x4) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000800e20008000000009d20274b392d000000"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/06 17:37:55 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x900000000000000, 0x4001, 0x2, 0xf, 0x1d}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000080)=""/240) dup2(r2, r2) close(r3) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/06/06 17:37:55 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x40}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x18) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') write$binfmt_aout(r0, &(0x7f0000000240)={{0x10b, 0x85, 0xa100, 0x20d, 0x15b, 0x20, 0x12a, 0xfffffffffffffff7}, "9c062dcae5ad70d4e30ceeb62ff24db51f127c95a3a6948e4ffa83d8b5ca6d2ae26a806a26ccd1de2bcc8b7c58684300bba78d799523e597ddd39766761a5e8ee7c9d6317eda3087528fe07459221f84a02ac3425a8c92dd9837b378ef71d991ac0dfb4995d5ede1f42e84997f17f88ed73153e6d70fdcf7f18ae9c24be4a9e9b4b4caaeb345e40dd4950d96bc6ba5e51fed3d0536b73707e1eb8106a3fe5e234352f12048bf22630d7a95bf12e6080ce1b32fac6db15816705e92b99d5631e37d2751af68939aaed799b5573bd5181735c0b649d4b6f79c56c5", [[], [], [], [], []]}, 0x5fa) r1 = accept$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000980)=0xffffffffffffffb1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000840)={0x0, 0x5b, "d63f1f5443a1efca9ad12c38351f862da2df449ca1a53c7b95789b10bbc4d7ea22ae8a810095aba67de590d3b96dfa4ae5c3169977252a686a5b3c7a91167a9a719c7a4e73f9b307d2808e6fef268651d3bfca08f69679f8dd9233"}, &(0x7f00000008c0)=0x63) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000900)={r2, 0x8000, 0x10, 0x57, 0x100}, &(0x7f0000000940)=0x18) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4080, 0x0) 2018/06/06 17:37:55 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bond_slave_1\x00', 0x10) r1 = accept(r0, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), 0x4) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xd6a64d48743884de) 2018/06/06 17:37:55 executing program 7: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = gettid() timer_create(0xfffffffffffffffe, &(0x7f0000000180)={0x0, 0x12, 0x800000, @tid=r1}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f0000000340), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond_slave_0\x00', 0x10) 2018/06/06 17:37:56 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x1}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0xffffffffffffffff}) 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(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001200), 0x3000, &(0x7f0000001280)=ANY=[]) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r2, r4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x44181, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r6, 0x4}, 0x8) r7 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 195.914965] device bridge_slave_1 left promiscuous mode [ 195.920610] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.978476] device bridge_slave_0 left promiscuous mode [ 195.984175] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.034255] team0 (unregistering): Port device team_slave_1 removed [ 196.044217] team0 (unregistering): Port device team_slave_0 removed [ 196.054107] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 196.073601] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 196.104347] bond0 (unregistering): Released all slaves 2018/06/06 17:37:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x6, 0x101200) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000100)={0x7f, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e22, 0x1, 'lblc\x00', 0x2, 0x2, 0x57}, 0x2c) ioctl(r0, 0x8912, &(0x7f0000000000)="0054fc2f07d82c99240970") getpeername(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000240)='posix_acl_access\x00') r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000003c0)="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") syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000280)) 2018/06/06 17:37:57 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='wchan\x00') getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x25, "b8ab3940796a20fbc974c7241fe62bcca73940e2f7ab67691b4a8891228726a8fffc212231"}, &(0x7f0000000140)=0x49) mq_getsetattr(r0, &(0x7f0000000040)={0x800000007ff, 0x5e9, 0x403, 0x4, 0x5, 0x7, 0xcbeb, 0x4}, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f0000000000)=0x400, 0x1) 2018/06/06 17:37:57 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x800, 0x100) accept4$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f00000001c0)=0x60, 0x80800) write$binfmt_aout(r0, &(0x7f0000000200)={{0x0, 0x40, 0x9, 0x237, 0xb9, 0x5, 0x388, 0xe30f}, "b6595606afc39dea94f9c8e29e20ab542f741374e70d579cef673d69e4b023e80671a0b97155113753e4180f6102774061af0d58addda0f38e87b61f0bbd338aa836cc1318397e72bf6ca45dd903f49971a9b75b0c9d4ff6c813d6a8df8a2971f35f03", [[], [], [], [], [], [], [], []]}, 0x883) r1 = timerfd_create(0x0, 0x0) unshare(0x64000400) timerfd_gettime(r1, &(0x7f0000000ac0)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000b80)={r2, &(0x7f0000000ac0), &(0x7f0000000b00)=""/90}, 0x18) close(r0) 2018/06/06 17:37:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000480)="02", &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)='/md5sum\x00', 0xfffffffffffffffe) r0 = socket(0xa, 0x1, 0x0) fsetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="757f000000432e005f6efa26d5fd732b4e5f598516f4febcacc822c537837c90bbad387516954dde6f0cb2cbf08ee6"], &(0x7f0000000080)='vboxnet1#wlan0+md5sum.\x00', 0x17, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0xfd21480fa85a1599, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuset.memory_pressure\x00', 0x0, 0x0) 2018/06/06 17:37:57 executing program 1: seccomp(0x1, 0x3, &(0x7f00000000c0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000000000)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={0xffffffffffffffff, 0x3, 0x1, 0x7fff, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) bind$ax25(r0, &(0x7f0000000540)={0x3, {"cacc6a21f85119"}, 0x81}, 0x10) exit(0x0) timer_delete(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xb, 0x6002) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/147) 2018/06/06 17:37:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x7fff) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x87940a69b282a226, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x1ff, 0x4, 0x29e}) 2018/06/06 17:37:57 executing program 3: io_setup(0x80, &(0x7f00000000c0)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x8, 0x82000) r2 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x466, 0x200) timerfd_create(0x7, 0x800) io_submit(r0, 0x1, &(0x7f0000000380)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x489, r1, &(0x7f00000002c0)="6bf2af27612f0a9c51d8310cfb9a5f3210d56b3ecd26e0015d3b016ca1677a7e9857700a4564dc8f73fbc35dd3a167d2d3e36ae192f94830d9e27b59361ac3f080c69793e104b9971e6e3306d90283c695e8599f0ffa60d058ce746ec22fe705c03cda818b4642df6bf6779610d9af1b4c8bb427f84ff905da57", 0x7a, 0x80000000, 0x0, 0x1, r2}]) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r5, &(0x7f0000000140)=""/204, 0x4, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000003c0)) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl(r6, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") dup3(r4, r5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) 2018/06/06 17:37:57 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0xa0802) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) sched_setscheduler(0x0, 0x0, &(0x7f0000000180)) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2000) r2 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000240)={{0x1, 0x1, 0x4, 0x2, 0x1ff}}) r3 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$sock_ifreq(r3, 0x8921, &(0x7f00000001c0)={'gretap0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) sendfile(r1, r3, &(0x7f00000ddff8)=0xa00, 0x102002f01) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x82000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) [ 197.080099] IPVS: ftp: loaded support on port[0] = 21 2018/06/06 17:37:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) connect(r0, &(0x7f0000000180)=@un=@file={0x0, './file0\x00'}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340), 0x20) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r2) 2018/06/06 17:37:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8913, &(0x7f0000000280)={'vcan0\x00'}) clone(0x0, &(0x7f0000000100), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000), &(0x7f00000000c0)=0x4) close(r1) [ 197.107472] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 2018/06/06 17:37:57 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x100000000000000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x1, 0x5, 0x637a, 0xffffffff, 0x10000, 0x7, 0xfffffffffffffff8, 0x3, 0x1, 0x66, 0x7, 0x7d8}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000200)=0x65) read(r0, &(0x7f0000000040)=""/11, 0xb) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ppoll(&(0x7f0000000100)=[{r2}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) [ 197.227180] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 2018/06/06 17:37:57 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$bt_hci(r1, 0x0, 0x16, &(0x7f0000000280)=""/173, &(0x7f00000001c0)=0xad) 2018/06/06 17:37:57 executing program 0: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000000040)="91219b9cab8d4a937dab24c03d90ad3a58f2655ee40dc63fc591b181eb29e8cd82a0481cb87e378dc72f21bfd24e55d0cd12c05af422f1b9c2428d3ec8a0e097b938d704600a58b2cd7169f50f39273623d62f9c006ca8c83b563087e8d745bf21dc5b7092555100c439d7f37cde0eb9b1c8e60bfa62e6af1352913f63d4686b69d9e7b18657aa211957e556d6b581d5f277e4f9d4563d4ecf1576a587fbfdcc5bd5437ec5a319ec384b7b5fac71", 0xae, 0x4000, &(0x7f0000000100)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x6, 0x100) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@broadcast, @loopback, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1158d17c, 0x81, 0x1000, 0x500, 0x2e, 0x40000, r2}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) [ 197.376441] IPVS: ftp: loaded support on port[0] = 21 2018/06/06 17:37:57 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x20007, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)=0x2) r2 = syz_open_dev$sndpcmp(&(0x7f0000001200)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001240)={0x0, 0xc419}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000012c0)={r3, 0x1, 0x7f, 0x0, 0x7ff, 0x96b9}, &(0x7f0000001300)=0x14) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) r5 = memfd_create(&(0x7f00000001c0)='/dev/ion\x00', 0x2) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000000200)=""/4096) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=r6, @ANYBLOB="55102a00f8aba13b2dca75601136190d0ecfdf441bbffc8006a88a038b5b87786953b8b7bd0c5041da5f1409e0b3"], 0x32) 2018/06/06 17:37:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup(r1) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000040)={0x9, 0x5, 0x401, 0xfffffffffffffffd}) write(0xffffffffffffffff, &(0x7f0000fd6000)='z', 0x1) ioctl$TCFLSH(r1, 0x5409, 0x0) [ 197.523665] WARNING: CPU: 1 PID: 2059 at drivers/staging/android/ion/ion.c:117 ion_buffer_destroy+0xe3/0x1a0 [ 197.533685] Kernel panic - not syncing: panic_on_warn set ... [ 197.533685] [ 197.541164] CPU: 1 PID: 2059 Comm: ion_system_heap Not tainted 4.17.0+ #86 [ 197.548183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.557627] Call Trace: [ 197.560230] dump_stack+0x1b9/0x294 [ 197.564128] ? dump_stack_print_info.cold.2+0x52/0x52 [ 197.569331] ? ion_buffer_destroy+0x70/0x1a0 [ 197.573762] panic+0x22f/0x4de [ 197.576968] ? add_taint.cold.5+0x16/0x16 [ 197.581137] ? __warn.cold.8+0x148/0x1b3 [ 197.585202] ? __warn.cold.8+0x117/0x1b3 [ 197.589268] ? ion_buffer_destroy+0xe3/0x1a0 [ 197.593686] __warn.cold.8+0x163/0x1b3 [ 197.597578] ? ion_buffer_destroy+0xe3/0x1a0 [ 197.602007] report_bug+0x252/0x2d0 [ 197.605648] do_error_trap+0x1fc/0x4d0 [ 197.609547] ? math_error+0x3f0/0x3f0 [ 197.613355] ? find_held_lock+0x36/0x1c0 [ 197.617432] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 197.622284] do_invalid_op+0x1b/0x20 [ 197.626000] invalid_op+0x14/0x20 [ 197.629458] RIP: 0010:ion_buffer_destroy+0xe3/0x1a0 [ 197.634495] Code: 85 b9 00 00 00 49 8b 44 24 08 48 89 df e8 a5 f5 e6 01 48 89 df e8 0d 24 fc fb 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 4d de bf fb <0f> 0b 48 b8 00 00 00 00 00 fc ff df 49 8d 7c 24 18 48 89 fa 48 c1 [ 197.653874] RSP: 0018:ffff8801ce02fd30 EFLAGS: 00010293 [ 197.659264] RAX: ffff8801ce01e380 RBX: ffff8801ae5dadc0 RCX: ffffffff85b97a24 [ 197.666596] RDX: 0000000000000000 RSI: ffffffff85b97a73 RDI: 0000000000000005 [ 197.673869] RBP: ffff8801ce02fd58 R08: ffff8801ce01e380 R09: ffffed0039cc8c6e [ 197.681156] R10: ffffed0039cc8c6e R11: ffff8801ce646373 R12: ffffffff8951b2e0 [ 197.688437] R13: ffff8801ce6462c0 R14: 0000000000000002 R15: ffff8801ae5dade0 [ 197.695752] ? ion_buffer_destroy+0x94/0x1a0 [ 197.700166] ? ion_buffer_destroy+0xe3/0x1a0 [ 197.704590] ion_heap_deferred_free+0x31e/0x670 [ 197.709265] ? ion_heap_sglist_zero+0x2a0/0x2a0 [ 197.713936] ? schedule+0xef/0x430 [ 197.717498] ? __schedule+0x1e30/0x1e30 [ 197.721480] ? kasan_check_read+0x11/0x20 [ 197.725631] ? do_raw_spin_unlock+0x9e/0x2e0 [ 197.730047] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 197.734666] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 197.740224] ? __kthread_parkme+0x111/0x1d0 [ 197.744551] ? finish_wait+0x420/0x420 [ 197.748442] ? trace_hardirqs_on+0xd/0x10 [ 197.752598] kthread+0x345/0x410 [ 197.755967] ? ion_heap_sglist_zero+0x2a0/0x2a0 [ 197.760635] ? kthread_bind+0x40/0x40 [ 197.764459] ret_from_fork+0x3a/0x50 [ 197.768690] Dumping ftrace buffer: [ 197.772412] (ftrace buffer empty) [ 197.776114] Kernel Offset: disabled [ 197.779736] Rebooting in 86400 seconds..