INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.43' (ECDSA) to the list of known hosts. 2018/04/19 16:26:00 fuzzer started 2018/04/19 16:26:01 dialing manager at 10.128.0.26:45525 syzkaller login: [ 52.159926] can: request_module (can-proto-0) failed. [ 52.169104] can: request_module (can-proto-0) failed. 2018/04/19 16:26:25 kcov=true, comps=true 2018/04/19 16:26:29 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/194) write(r0, &(0x7f0000000140)="e352bac3fcb9df4e2343a4a99ad9eb26e758d31c33b20da0456eee6f65e95591a6eef4cb5ed8dd7d2d0cf77dbe9016fe11db76314763264455bb1b5b076b18561780fc792ceb4457b636fe9395f06c097486f9461d9b67da3226c2c3ff63a5925fc002bb22bf6870698d7a404ce1bd6395754151a41ee03411bf8988213eacda90c8", 0x82) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000200)="94f0e2670d67584f7b704f6f75fd343d60fa3d207b4faa3dac5efd16646950359de8cd33ec88a6913928eab315715bec6c5c0f41307281168b60722bc75051727ec2ce53b347d3810d3a1873793f59d4a737d898b4a6755af99a889d7a9b0c7135854afd56081ae0e9bfd1eda001ae242f1637db041be350703bc8a98b56571fc55814f194de0d3482fc7bc430fd50cc8f758f290cdae902a7c4f8d1797a9745fd5313c7d9dd31dd089c03ea46c935751b01db907defc43b5022be9c7a33b389eb219017329aeedda2d9e8e3cc") ioctl$TIOCCBRK(r0, 0x5428) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000300)={0x1, r0}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x3, 0x80000) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000380)={0x1, 0x4, [{0x9, 0x0, 0x118}]}) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000400)={0xf, 0x7, 0x4}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000440)) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000480)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000500)={0x4, &(0x7f00000004c0)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000540)={r2, 0x2}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000580)) sync_file_range(r1, 0x3, 0x20, 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000006c0)=""/210) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) read(r0, &(0x7f0000000800)=""/204, 0xcc) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000900)=0xff) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000940)) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000d00)={0x20, 0x9, 0x1, 0xb6, &(0x7f0000000a80)=""/182, 0xde, &(0x7f0000000b40)=""/222, 0xbe, &(0x7f0000000c40)=""/190}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000d40)={'veth0\x00', {0x2, 0x4e21}}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000d80)={0xa60, 0x100000000, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, 'nr0\x00'}) syz_mount_image$ntfs(&(0x7f0000000dc0)='ntfs\x00', &(0x7f0000000e00)='./file0\x00', 0x3, 0x2, &(0x7f0000000f00)=[{&(0x7f0000000e40)="4e30beecb9c2d415229b7c068235539478b20eb94ac0", 0x16, 0x2}, {&(0x7f0000000e80)="5a27ddfbc5e3f8f4ab52b17c1e505e5ee5e2564033863ac444c3028ec1164bdd0ecd0f9679ac8d64d3d95b098c10e1fb36e2fac235ca3ee06e15a450c691e734ff349e5bb1fd0bf2c4bfa4637309eff1226b717384fbe4713e94c3", 0x5b, 0x5}], 0x2000, &(0x7f0000000f40)={[{@utf8='utf8', 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x35, 0x38, 0x0, 0x78, 0x0, 0x3b, 0x3b]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x31, 0x7f, 0x34, 0x79]}, 0x2c}, {@gid={'gid', 0x3d, [0x79, 0x39, 0x7d, 0x36, 0x33, 0x38, 0x35]}, 0x2c}]}) 2018/04/19 16:26:29 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x200000) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x3, 0xfffffffffffffe01, 0x5, 0x9, 0x21, 0x0, 0x9, 0x80, 0x0, 0x2, 0x6, 0x7f}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x5, 0x10001, 0x6, 0x4, 0x652, 0x8, 0x9, 0x9, 0x8, 0x10000, 0x7, 0x100000001}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0xa1, 0x2, 'client0\x00', 0x4, "072084f720e72393", "db0db1582b87781701f87539e13e2fd9933ea43f31c2633849ccd255d80c355c", 0x3f, 0x1f}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000180)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000200)=""/221) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000300)={0x3f, 0x51c6, 0x9, 0xff, 0x4, 0x2}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000340)={0x400, 0x3, 0x5, 0x5, 0x6}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000380)=""/205) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000480)=0x3) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) r1 = socket$inet6(0xa, 0x5, 0xffffffff00000000) sync_file_range(r1, 0x9, 0x10001, 0x2) fchmod(r0, 0x40) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000004c0)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000640)=0x4) syz_mount_image$msdos(&(0x7f0000000680)='msdos\x00', &(0x7f00000006c0)='./file0\x00', 0x1f, 0x3, &(0x7f00000017c0)=[{&(0x7f0000000700)="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", 0x1000, 0x1f}, {&(0x7f0000001700)="5ca082f342a8a512165c37e3b7b67031c61cd331d79a5935b1a8a1336c494f62b26712549960e9e169236e7c0d4c7a9066cfa2ac", 0x34, 0x1f}, {&(0x7f0000001740)="237d891546ffff9896ddeac97e9eded6c9da2a5b9450afb1e812b1e731dcdde4cb5d142fa03c4d6bb67520617e046649708803fce6577f33224d6b7ff1f9c57df506ea5cb2f25a01ce2032c1fa767b4b3d9281f4d030d7fe555a7f3a", 0x5c, 0xe8f}], 0x0, &(0x7f0000001840)={[{@usefree='usefree', 0x2c}]}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000018c0)={0x5, &(0x7f0000001880)=[{0x1, 0x89dc}, {0x0, 0x7}, {0x1, 0x9}, {0x9, 0x4}, {0x1ff, 0x4}]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001900)='/dev/hwrng\x00', 0x40180, 0x0) syz_open_dev$tun(&(0x7f0000001940)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001980)='/dev/ptmx\x00', 0x200200, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00000019c0)={0xf000, 0x1f000, 0x3ff, 0x7, 0x3a}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001a00)=""/31) syz_mount_image$bfs(&(0x7f0000001a40)='bfs\x00', &(0x7f0000001a80)='./file0\x00', 0x7, 0x3, &(0x7f0000001c40)=[{&(0x7f0000001ac0)="c89c6d055489123515fce851f52252cfc470a6698a06fb67e3b0a1a936aafdb2332a99759e004ba963783006f521e680a52a854fbe9045ec8ad052271b56c93e0a4cb6ae7f0d0195016d87b335", 0x4d, 0xae}, {&(0x7f0000001b40)="bc036b77b9a0dcc40d9f08a3c382b5da068edb0b98c846fc080344ef20d5335936402ee2ea2d1588273441154bd9a0bdc07ef4e908d209149b1d1d6e1e2e26f6f749c6e0bb75dc0cce4e2f907eecff288d973db1510fdad3187c5e44b34e44d6fa105d874ec8a9da5f6e8b13de4c0ebf815fe4f376c2c6460938a9deaa020ff2d4a559e1703a1e4bc9db9abec96b3a6d1db0ec251026aac6f2a1ea4d91d30ae22f1cad46d1", 0xa5, 0x6}, {&(0x7f0000001c00)="e6b9d2cc5653c764b01cc5bce0cb915ebde6cd7cba23f5fa11", 0x19, 0x1}], 0x4, 0x0) 2018/04/19 16:26:29 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40002) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x1}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000140)={0x6, 0x5af, 0xa2c6, 0x0, 0x0, [], [], [], 0x91, 0x1ff}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000280)={0x4e2, 0x3929f881, 0xffffffffffffff53}) ioctl$sock_bt(r1, 0x8907, &(0x7f00000002c0)="e9ffd66c3a0d08a2b1c74a5ab0942b41758c6fcb32b9124d15ca7b537227edc04c69c793b5ec351ed3aece42f64c713cd69322ebedf72dc86a0dc8b94d9a") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)=0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000340)) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000380)=""/102) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000400)=r1) write(r0, &(0x7f0000000440)="cb4bd722b5aaa2cfbede4b6acb5e42de06dfda1a55ea43a9923a3b6a0e40dcf2890ac29724521d64313030eb45babcc877fa851f5ea178deb1271dd77b6d12d078b63b318d5c99bbc08b8e17a8bde39def91eaaff5ee4c7ee4dd9a896b41f6c9cb435333d4f237f0c501437c51ac92343f274282538aaec53b51cccaf590704f15e5a1d5f3ce5cf44852b7f44ca99e4f7b31afd3822c8e1d4d8ee7812e72d5ad960d6155090924ca", 0xa8) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000500)={0x3, r0}) write$binfmt_elf32(r1, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0xea, 0x2, 0x8, 0x2, 0x0, 0x3e, 0x7f, 0x213, 0x38, 0x36c, 0x0, 0x3ff, 0x20, 0x2, 0x5, 0x4, 0x9}, [{0x2, 0x0, 0xfbc, 0x0, 0x9, 0x3, 0x9, 0xc2}], "6175bb3a4fc4ea53087a5b7e0f4e3fee3312e0b18016bcd8a6de86031c0f30015030be39ddb1454b5533f8822654ded35756f522c929c2149d91eb225630d8db40694d9c954f8af2cb344e29d990465955725016cf0d2cb091322a0ba8e795100eb2e2abf5e72255f7df6f16b5d55b33fa848ff564903a29d4d275100b048340572e89ff19ea051b7ccf95ec7c420db2182807aeee1ae961ee651f57a87faea5c8e665967762ee1a6ae561e31b003aba4a99b9519ad38c43d4e50d27a15e80910b22c322cdd3b9204190ad546338b0b84282", [[], []]}, 0x32a) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000880)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/rtc\x00', 0x2000, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000900)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000000940)={0x2, 0x1ff000000000, 0x5, 0x3, [], [], [], 0xe64, 0x2, 0x1ff, 0x82, "3af1e8b0cdbf87237e013baebfdeeedf"}) r5 = msgget$private(0x0, 0x20) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000a80)=""/253) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000b80)={0x8001, 0x4, 0x1, 0x8, 0x8, 0x7, 0x6, 0x101, 0x10000, 0x4, 0xe2cb}) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000bc0)=""/89) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000c80)={0x1, &(0x7f0000000c40)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000cc0)={r6, 0x2}) write$vnet(r3, &(0x7f0000000dc0)={0x1, {&(0x7f0000000d00)=""/63, 0x3f, &(0x7f0000000d40)=""/105, 0x3, 0x7}}, 0x68) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000e80)={0x2, &(0x7f0000000e40)=[0x400, 0x5]}) syz_open_dev$admmidi(&(0x7f0000000ec0)='/dev/admmidi#\x00', 0x40, 0x402400) syz_open_procfs(r2, &(0x7f0000000f00)='ns/mnt\x00') 2018/04/19 16:26:29 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'veth1_to_team\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x400000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x880) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000000c0)) write$cgroup_type(r2, &(0x7f0000000100)='threaded\x00', 0x9) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x2, 0x200002) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x20000, 0x0, [0x1000, 0x8, 0x4, 0xe2, 0xec7b, 0x4, 0x7, 0x2]}) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x100, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x7, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000002c0)={0x4, r0, 0x1}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000000340)={0x7}) socket$inet6_icmp(0xa, 0x2, 0x3a) r7 = msgget(0x3, 0x12009484cdbd912a) msgsnd(r7, &(0x7f0000000380)={0x1, "8d5b5bc2d33b9d2f5f4babac5ae940f3f5c0e1e7db1981c61a37765df2f74072e5afb462f7ca3e8349a07311f065798fa64967fea75483ae0a23a7f957bd238149c4b7af7056bfaa44625e4c80297d09fd04e4e98ad4cd4156f8d2663443449620fd8296ace66eb2064cb0a6d302ee2516aaf78b13b066c2db721eb5dc63fc2b0c4a3e4edac5101f1fba17c956c54d32b81a2ec758b14b46e087b712edf5b46575252c439e7bdd8f70d544dbcb5e6248730e32777cd3a015673105bbe75b308301c0b46c0e35ca180f5088124df9ab19accf604b1d63"}, 0xde, 0x800) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000004c0)={0x9}) syz_open_dev$mouse(&(0x7f0000000500)='/dev/input/mouse#\x00', 0x240000000000000, 0x4000) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) syz_open_dev$sg(&(0x7f0000000540)='/dev/sg#\x00', 0x7ff, 0x42000) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000580)=0x3) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/19 16:26:29 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4e5b, 0x80000) openat$cgroup_int(r0, &(0x7f0000000040)='rdma.max\x00', 0x2, 0x0) socket$can_raw(0x1d, 0x3, 0x1) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x40, 0x0, &(0x7f0000000100), 0x1208484, &(0x7f0000000140)={[{@rescan_uuid_tree='rescan_uuid_tree', 0x2c}, {@device={'device', 0x3d, './file0'}, 0x2c}, {@check_int='check_int', 0x2c}, {@noautodefrag='noautodefrag', 0x2c}, {@ssd_spread='ssd_spread', 0x2c}, {@rescan_uuid_tree='rescan_uuid_tree', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}]}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x200, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x80000, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000280)={0x7000, 0x0, 0x6, 0x5, 0x6}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000002c0)={0x1, 0x0, 0x9, 0x2}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000300)={0x2, 0x400, 0xfff}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000340)={&(0x7f0000ffb000/0x2000)=nil, 0x4, 0x3, 0x20, &(0x7f0000ffa000/0x3000)=nil, 0x8}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000003c0)={0x0, 0x97, 0x1f, &(0x7f0000000380)}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000440)) syz_mount_image$btrfs(&(0x7f0000000480)='btrfs\x00', &(0x7f00000004c0)='./file0\x00', 0x1e, 0x3, &(0x7f0000000700)=[{&(0x7f0000000500)="036213f23fd210470c1ac40906202672b475fddce59f5d6b7d9ebdc6e5ca7988971ef7b2ae8efa84750bd566f641ba9731276b01c5a8f3f192690c4901f023ecc84cdd54ddaf383e24cadb51a1fbbdac4bcefcf1decf5e831f3c97f530f579f31c34ead63f6282b51a34e1f9ec563a543f9689bd89ac6679cd8b088d99e1190fa2e0ea97326d83026509241e9c8b2c8d2c5b06cd0a662f1bee7b464ee2d2e848f23d9989c00555c2e8963b083a4c4b69302b7897feee6738ab02917e48", 0xbd, 0xaf}, {&(0x7f00000005c0)="5fc25864c6b0473d1939b11980f700590a52c76e98c80ad1cef36923553c4c6e471c380420c0f1094c7e72f122", 0x2d, 0x2f}, {&(0x7f0000000600)="3102e386d91f76b0932d84282776bd24ad43171f916beae6892bef13b3e08de49cd09338be6fd89153b9e7a917aeee8830131f86c67bfedb9912a7be72b4343dcf221bc4b78214273b1cecc5428c60855350b28b6adcd509aa44098145c7b933e39ec233b8d3f9295730e05c696cdb60f8774779f4dcd09b57a84697d61075ec3b389ea37d071d438f4865c868b51d75f956750cca122babab9fb0e5162a071eae3efbddf585f535cee1b0305afb30a7323993be4ec0cddf4a17188d874bf07d4005ca776ae2", 0xc6, 0x9}], 0x3000088, &(0x7f0000000780)={[{@acl='acl', 0x2c}, {@space_cache_v1='space_cache=v1', 0x2c}, {@ssd='ssd', 0x2c}, {@metadata_ratio={'metadata_ratio', 0x3d, [0x35, 0x32, 0x3f, 0x2d, 0x2d, 0x38, 0x7b]}, 0x2c}]}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/loop-control\x00', 0x20000, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000800)=""/65) r3 = syz_open_dev$amidi(&(0x7f0000000880)='/dev/amidi#\x00', 0x2, 0x10000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000008c0)={&(0x7f0000fec000/0x14000)=nil, 0x5, 0x2, 0x1, &(0x7f0000fee000/0x4000)=nil, 0xafe2}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000900)='/dev/loop-control\x00', 0x18081, 0x0) syz_open_dev$audion(&(0x7f0000000940)='/dev/audio#\x00', 0x2, 0x12100) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000980)={0x1, 0x4, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}]}) socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCCONS(r1, 0x541d) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000009c0)) openat$cgroup(r3, &(0x7f0000000a00)='syz1\x00', 0x200002, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000a40)) 2018/04/19 16:26:29 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x20801) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x7fffffff, 0x7}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/186) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0xf8d5e138dca00c8b, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x26) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000180)=""/105) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000240)={r2, 0x2}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000280)=0xf000) socket$bt_rfcomm(0x1f, 0x3, 0x3) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000380)={r2, &(0x7f0000000300)=""/120}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000003c0)={0x6, 0x2, 0x7fffffff, 0xff, 0x6, 0x6}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000440)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000480)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000500)={{0x7fff, 0x4, 0x7f, 0x7, "4472950669abca105baccb6f3e316ec13c348b4ce5a2d23ce60d54651e3997f5c2dd421290f373aa88e3838a", 0xb9}, 0x0, 0x0, 0x1, r4, 0x5ac, 0x5, "cc52bd77ed90f4cbb936be6a27fbd53daf8fdb9eab53fcbf64a7e13feeffce3bb6f1db8d76304ec1c68502dcbf8a580a3a3791f1e62930d6983dfd773a8927f8", &(0x7f00000004c0)='+mime_type]wlan0:vboxnet0ppp0#\\L[em1\x00', 0x25, [], [0x1f, 0x100000001, 0x2, 0xfffffffffffffc01]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000640)={{0xffffffffffffffff, 0x1, 0x6, 0x1, 0x4}}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000700)=[@textreal={0x8, &(0x7f0000000680)="3e360f01c8660f5816f77f66b9c30300000f3236f2d8ca640f01dfbaf80c66b818f7a18866efbafc0cec66b9d10b00000f326626640f20dabaf80c66b850c7098966efbafc0c66b80060000066ef0f01d1", 0x51}], 0x1, 0x0, &(0x7f0000000740)=[@cstype0={0x4, 0x5}, @cstype0={0x4, 0xb}], 0x2) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000800)={r2, &(0x7f0000000780)=""/98}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000840)=""/28) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000880)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000940)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth0_to_team\x00'}}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000980)={0x2d6, 0x18, [0x5, 0x8, 0x5, 0x1, 0x5, 0xfffffffffffffff9]}) syz_extract_tcp_res$synack(&(0x7f00000009c0), 0x1, 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000a00)={0x5, 0x1, 0xe05}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000a40)={{0x8, 0x80}, 'port0\x00', 0x10, 0x400, 0x0, 0x4, 0xef7, 0x2, 0x1ff, 0x0, 0x4, 0x16a9}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000b00)) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000b40)=""/93) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000bc0)) 2018/04/19 16:26:29 executing program 6: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x600000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000200)={r2, 0x3}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, r1}) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000280)={0x6, 0x100, 0x400}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000300)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{}]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000003c0)={{0xffffffffffffffff, 0x3, 0x3, 0x2, 0x3f8}, 0x6, 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000440)={r2, 0x2}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000480)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000004c0)=r4) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000500)=0x4) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000540)=0x11f000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000580)) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000005c0)={@reserved=0x1}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000600)=""/28) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc\x00', 0x4040, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r5, 0xae78, &(0x7f0000000680)=0x1) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000006c0)={0x0, 0x80a6, 0x1, 0x1ff, 0x80, 0x2a, 0x4, 0x1000, 0x8, 0x8d9, 0x80, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000700)={0x800, 0x0, 0x2, 'queue1\x00', 0x1}) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000007c0)) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000800)={{0xd000, 0x7002, 0xf, 0x10001, 0x8b8, 0x400, 0x8100000000000, 0x1d5, 0x80, 0x6, 0x80, 0x4}, {0x6000, 0xf000, 0xf, 0xdf00, 0x1121, 0x8, 0x0, 0x8, 0x5, 0x10000, 0x40, 0x5}, {0x4000, 0x2, 0x9, 0x79, 0x7fffffff, 0x8, 0xa4b, 0xa4c8, 0x8, 0x200, 0xff, 0x1f24}, {0x4, 0x100005, 0xb, 0x9, 0x2, 0x7ff, 0x33047575, 0x2, 0x7, 0xfffffffffffffc00, 0x200, 0x3}, {0x100000, 0x1000, 0x1b, 0x0, 0x2, 0x2ac, 0xf9, 0x800, 0x3, 0x4, 0x5, 0x100000001}, {0x100000, 0x3000, 0x0, 0x2, 0x0, 0xffffffff, 0x4, 0x4, 0x3, 0x0, 0x0, 0x4}, {0x5000, 0x1000, 0x0, 0xdb1, 0x9, 0x4, 0x100000000, 0x0, 0xb2c, 0x10000, 0x6, 0x1}, {0x0, 0x11f002, 0xf, 0x401, 0x9, 0x40, 0x2, 0xffffffff, 0xff, 0x20, 0x7, 0x7}, {0x2, 0x4000}, {0x6, 0x10004}, 0x10000, 0x0, 0x6000, 0x100000, 0x9, 0x800, 0x2, [0x4, 0x463, 0xffffffffffffffff, 0x9]}) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000940)=0x100000001) 2018/04/19 16:26:29 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/70) r1 = semget(0x3, 0x0, 0x0) semctl$SEM_STAT(r1, 0x7, 0x12, &(0x7f00000000c0)=""/4096) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000010c0)=0x401) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001100)={0x197c, 0x400, 0x8, 0x9, 0x5ca492d7, 0x1000}) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000001140)=""/1) socket$inet6(0xa, 0x0, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001180)) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000001240)={0x3, r2, 0x1}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000001280)=0x1) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f00000012c0)={0x2, 0x5, 0x6, 0x9, 0xffffffffffffffc0, 0x8}) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001300)={'veth0_to_bridge\x00', {0x2, 0x4e20, @rand_addr=0x1000}}) r4 = syz_open_dev$sndpcmc(&(0x7f0000001340)='/dev/snd/pcmC#D#c\x00', 0x9, 0x1) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000001380)=0x6cd) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000013c0)={0x6, 0x119b}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ppp\x00', 0x200201, 0x0) syz_open_dev$tun(&(0x7f0000001440)='/dev/net/tun\x00', 0x0, 0x201) write$cgroup_pid(r3, &(0x7f0000001480)={[0x33, 0x38, 0x35, 0x38, 0x32, 0x33]}, 0x6) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f00000014c0)=""/96) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001540)=0x1) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000015c0)={0x1, &(0x7f0000001580)=[{}]}) ioctl$VT_DISALLOCATE(r5, 0x5608) sync_file_range(r0, 0x8, 0x8, 0x2) ioctl$TUNSETLINK(r3, 0x400454cd, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001600)={r4}) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000001640)={0x2, 0xffffffff}) semget$private(0x0, 0x0, 0x10) [ 58.608645] IPVS: ftp: loaded support on port[0] = 21 [ 58.645066] IPVS: ftp: loaded support on port[0] = 21 [ 58.645074] IPVS: ftp: loaded support on port[0] = 21 [ 58.671822] IPVS: ftp: loaded support on port[0] = 21 [ 58.676060] IPVS: ftp: loaded support on port[0] = 21 [ 58.688531] IPVS: ftp: loaded support on port[0] = 21 [ 58.714151] IPVS: ftp: loaded support on port[0] = 21 [ 58.720321] IPVS: ftp: loaded support on port[0] = 21 [ 60.849725] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.856305] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.887585] device bridge_slave_0 entered promiscuous mode [ 60.904762] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.911183] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.924492] device bridge_slave_0 entered promiscuous mode [ 60.933624] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.939995] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.950988] device bridge_slave_0 entered promiscuous mode [ 60.959442] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.965818] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.987355] device bridge_slave_0 entered promiscuous mode [ 61.008777] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.015170] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.023890] device bridge_slave_0 entered promiscuous mode [ 61.033973] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.040364] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.054323] device bridge_slave_0 entered promiscuous mode [ 61.063128] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.069527] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.081184] device bridge_slave_1 entered promiscuous mode [ 61.090259] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.096650] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.114118] device bridge_slave_1 entered promiscuous mode [ 61.122540] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.128933] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.138510] device bridge_slave_0 entered promiscuous mode [ 61.152637] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.159071] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.170475] device bridge_slave_1 entered promiscuous mode [ 61.179643] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.186058] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.194141] device bridge_slave_0 entered promiscuous mode [ 61.201530] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.207908] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.216905] device bridge_slave_1 entered promiscuous mode [ 61.225074] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.231461] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.240559] device bridge_slave_1 entered promiscuous mode [ 61.249621] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.258475] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.264863] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.278906] device bridge_slave_1 entered promiscuous mode [ 61.288501] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.294894] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.313311] device bridge_slave_1 entered promiscuous mode [ 61.328071] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.336723] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.345749] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.352238] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.376994] device bridge_slave_1 entered promiscuous mode [ 61.393506] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.400928] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.409347] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.417265] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.426238] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.447051] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.471198] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.482897] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.516144] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.562691] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.573617] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.582242] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.606442] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.748451] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.871531] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.897048] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.907216] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.969234] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.003399] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.012382] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.024198] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.039361] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.048050] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.095783] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.114466] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.125500] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.155720] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.172951] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.183530] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.274280] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.281342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.298628] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.307154] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.322220] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.342571] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.355050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.377153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.399632] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.408133] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.417783] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.425062] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.450650] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.459227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.470686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.502550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.521823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.533751] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.542105] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.575238] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.592155] team0: Port device team_slave_0 added [ 62.608588] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.628216] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.636702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.655880] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.662893] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.722235] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.743577] team0: Port device team_slave_1 added [ 62.815939] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.841800] team0: Port device team_slave_0 added [ 62.854318] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.868086] team0: Port device team_slave_0 added [ 62.899548] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.909510] team0: Port device team_slave_0 added [ 62.932616] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.953837] team0: Port device team_slave_0 added [ 62.979994] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.998815] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.012008] team0: Port device team_slave_1 added [ 63.019837] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.031357] team0: Port device team_slave_1 added [ 63.039879] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.049789] team0: Port device team_slave_0 added [ 63.058062] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.066545] team0: Port device team_slave_0 added [ 63.085729] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.095771] team0: Port device team_slave_1 added [ 63.112706] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.129493] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.160942] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.168380] team0: Port device team_slave_0 added [ 63.175546] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.183850] team0: Port device team_slave_1 added [ 63.194528] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.204131] team0: Port device team_slave_1 added [ 63.218350] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.231946] team0: Port device team_slave_1 added [ 63.251709] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.262061] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.277336] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.287947] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.305270] team0: Port device team_slave_1 added [ 63.316100] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.323310] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.332099] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.342178] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.353506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.363326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.378802] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.391628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.399678] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.407984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.416184] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.426726] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.433623] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.442044] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.451674] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.461341] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.468842] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.475907] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.490224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.502406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.515718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.532440] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.541403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.552322] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.559170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.572235] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.580115] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.587158] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.594976] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.605142] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.614052] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.622774] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.629602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.642854] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.659446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.676731] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.693475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.701585] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.711786] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.723313] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.732811] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.741629] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.749871] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.768397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.788489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.804742] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.819641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.827469] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.834873] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.842736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.850731] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.858143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.866677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.876594] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.887434] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.897530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.912863] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.935486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.951120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.963161] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.970280] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.978285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.991209] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.000825] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.013198] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.021721] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.030392] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.044076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.072200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.094212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.113273] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.121376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.129102] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.136809] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.160623] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.174171] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.189607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.206883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.253235] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.271567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.245713] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.252268] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.259356] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.265748] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.288733] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.302249] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.308656] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.315336] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.321736] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.331997] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.338444] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.346695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.373643] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.380070] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.386729] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.393111] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.453138] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.546953] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.553405] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.560123] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.566521] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.588137] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.603557] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.610070] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.616730] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.623154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.633247] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.645936] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.652364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.659052] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.665443] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.682161] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.691335] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.697741] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.704443] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.710843] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.739811] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.756132] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.762554] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.769218] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.775599] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.790825] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.400129] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.415408] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.448705] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.473194] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.480546] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.488204] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.554100] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.650463] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.720774] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.799672] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.817949] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.833636] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.963866] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.999606] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.072737] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.118122] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.175764] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.208271] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.281353] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.333892] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.472110] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.498716] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.546769] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 71.553812] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.571188] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.599590] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 71.605832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.620929] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.668921] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 71.675148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.691628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.720772] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 71.727556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.737922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.780678] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 71.789502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.812233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.917695] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 71.924074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.935497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.021849] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.028197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.040610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.053625] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.065908] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.093271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.110539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.142901] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.272437] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.286767] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.311837] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.436983] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.480591] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.558800] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/19 16:26:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x3, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5e, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="7c944fcb5f2ad38f22d896cf9e2043acfedf69b311fcbfecac865902281074d137ae7f20b054f4b74f9823024fba02026b0f4f7dc68e8b3ee7798d5ddf369adf8bbd80dbf7e339e021d4ec334889d77d7b4da1a335eaa538a85ebc61a4baa7d6741d2a2075948d16") 2018/04/19 16:26:46 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet(0x2, 0x800000000000001, 0x0) r2 = dup(r0) ioctl$TCSETA(r2, 0x5406, &(0x7f00000000c0)={0x6, 0x3, 0xffffffff, 0x9, 0x1f, 0x8001, 0x1, 0x3, 0x5914, 0x7}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20900, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x4, 0x3, 0x401}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007dc000), 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000040)=0x2) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/19 16:26:46 executing program 3: mremap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7d92, 0xc000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x7) semget$private(0x0, 0x3, 0x40) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x80000001, 0x82) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x8000, 0x3c}, {0x80000001}, 0x41, 0x5, 0x5}) 2018/04/19 16:26:46 executing program 4: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x101000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cramfs\x00', 0x200008, &(0x7f0000000140)="5201d15e1fa6e5bbacc7aceaf0782d7824a545daf1692e931ac1f2432a4c35adcc23823d604a4b5204bb8781da68ad20fbbe1a050f5214a7402f6f7305cb") mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ip_tables_targets\x00') ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000200)={0x100000001, @random="ee45e1f975eb"}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000001c0)={0xb3}) 2018/04/19 16:26:46 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x4e, 0x200240) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000600)=0x4) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x9, 0x3, 0x1f, 0x2, 0x4, 0x2}) 2018/04/19 16:26:46 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x807, 0x0) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[], &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x4a, 0x2000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000140)={0x20000000}) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x3ff) write(r3, &(0x7f0000000000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000380)={r4, 0x8}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000240)=""/177) 2018/04/19 16:26:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x2) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/228) [ 75.394306] 9pnet_virtio: no channels available for device ./file0 2018/04/19 16:26:46 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x4, 0x0) ioctl$int_in(r1, 0x8000000000500e, &(0x7f0000000040)=0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000640)={0x0}) syz_open_dev$dmmidi(&(0x7f0000000600)='/dev/dmmidi#\x00', 0x43, 0x40000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000003c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000005c0)={0x154, 0x0, &(0x7f0000000400)=[@enter_looper={0x630c}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x30, 0x8, &(0x7f0000000100)=[@flat={0x0, 0xb, r2, 0x3}, @flat={0x73622a85, 0x100, r3, 0x1}], &(0x7f0000000140)=[0x48]}, 0x2}}, @increfs={0x40046304, 0x2}, @acquire={0x40046305}, @release={0x40046306, 0x1}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x38, 0x28, &(0x7f0000000180)=[@fda={0x66646185, 0xa, 0x3, 0x4}, @fd={0x66642a85, 0x0, r1}], &(0x7f00000001c0)=[0x20, 0x38, 0x48, 0x20, 0x68]}, 0xd30}}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x60, 0x38, &(0x7f0000000240)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @fda={0x66646185, 0x9, 0x3, 0x2f}, @ptr={0x70742a85, 0x1, &(0x7f0000000200), 0x1, 0x1, 0x27}], &(0x7f00000002c0)=[0x40, 0x78, 0x48, 0x40, 0x18, 0x38, 0x38]}}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x30, &(0x7f0000000340)=[@ptr={0x70742a85, 0x1, &(0x7f0000000300), 0x1, 0x4, 0x3d}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000380)=[0x18, 0x78, 0x58, 0x28, 0x78, 0x18]}}, @register_looper={0x630b}, @increfs_done={0x40106308, r4}], 0x3b, 0x0, &(0x7f0000000580)="4274273905b9dada3b46e01e31fd2ec317d319b120e283bf4585d640bdcd27baedf92f6dd8c41c722be21c6c1c218d3874c36a509f38bc5b146082"}) [ 75.458227] 9pnet_virtio: no channels available for device ./file0 2018/04/19 16:26:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001a00)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0xfd59) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'dummy0\x00', 0x400}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000002c0)={0xfd, 0x0, [0x3, 0x8000000000000, 0x20, 0x19]}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x410000, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x60000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001940)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="7f83eaeefaafaa8f801c8d1a76ae2a068ab4a514a9b16d162e80e1b62b502261", 0x20}], 0x1, &(0x7f0000000400)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000180)={&(0x7f0000000240)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/19 16:26:47 executing program 1: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r0, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x38800, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000000c0)=0x7) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x3, 0x5, 0x4, 0x0, 0xe}) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/19 16:26:47 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x1) r0 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd85, 0x0) close(r0) 2018/04/19 16:26:47 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x2000000000000027, 0x331, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) r1 = semget(0x0, 0x2, 0x20) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000040)=""/151) 2018/04/19 16:26:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00000000c0)={0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x13a8ce43, 0xf7fffffffffffffb, 0x4}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x404000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x661}], 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/04/19 16:26:47 executing program 5: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) keyctl$setperm(0x5, r1, 0x0) keyctl$unlink(0x11, r2, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x8080) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'ipddp0\x00', &(0x7f0000000080)=@ethtool_sfeatures={0x3b, 0x7, [{0x1, 0xaec}, {0x100000000, 0x40}, {0x3, 0x400}, {0x7fff, 0x7}, {0xff, 0x5}, {0x80, 0xffff}, {0x9, 0x1}]}}) 2018/04/19 16:26:47 executing program 3: r0 = socket$inet(0x2, 0x8000a, 0xfffffffb) socket$pptp(0x18, 0x1, 0x2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000000000000000080045000010000000000009907800000000ffffffff2100907800000000450000000000000000000000ac14ffbbe0000001d4c8cbd4dfa167e62e2cb512acc519561cb77120ccb1ba6575053cfdffb21cf194a3712007bd0c1bbb7ae220ab6501bb686e88da8964a442ed904870f9c3d3c9ea20a2e1c821757d8dad9f27fa670e08"], &(0x7f0000ea3000)) 2018/04/19 16:26:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/icmp6\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/94, 0x5e}, {&(0x7f0000000300)=""/231, 0xe7}], 0x2) [ 76.458583] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/19 16:26:47 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000140)={0x8, 0x1800000000000000, 0x100000, 0x500}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x8001, 0x1, 'client1\x00', 0x2, "6734d80fce0d8bf3", "3977a8924e95cbcaa68b0a3b2917141008c08316cea0723310df039ea639c128", 0x1000, 0x3}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="020500000c000000ffffffffffffffff05000600000000000a004e20fbffffffffffffff00000000000000000000000000000000ee000000020001000000000000000000fbffffff020005000000000002004e20ac14ffbb00000000050041aab9eacbaf3bf5fd637ee2bb5614b80000"], 0x60}, 0x1}, 0x0) 2018/04/19 16:26:47 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x1102}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x101000) 2018/04/19 16:26:47 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x82000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x10, "a36555fe2052e0574936c7b7a4e7586a77e4dfbe27f75a0180e0b9929da9800689c2558ef1f9a1260fe8766e1903fce562fff4323add2d00f0556c48f10e0471", "5f9d5b37fe013c1a4642f807f0f3986ed95b34e6950ce3555067000000fc20f8", [0x4, 0x7]}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cda000)) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) poll(&(0x7f0000000000)=[{}, {}], 0x2, 0x0) socket(0x0, 0x0, 0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x2, 0x1, 0x7, 0x3, 0x100000000000006}}) poll(&(0x7f0000000340)=[{}, {}, {}], 0x3, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x20, 0x220102) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000100)=0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000380)) r3 = shmget(0x3, 0x1000, 0x1, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) 2018/04/19 16:26:48 executing program 2: keyctl$update(0x2, 0x0, 0x0, 0x0) 2018/04/19 16:26:48 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x1, 0x1f7) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x38, 0x35, 0x39, 0x36]}, 0x4) ioctl$KDSKBLED(r1, 0x4b65, 0x312) socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0x9) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$TIOCSBRK(r1, 0x5427) 2018/04/19 16:26:48 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r1 = dup(r0) shutdown(r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{}]}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="aa3c070000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="6d6ce70dbda65708cde91d2ad64ad1d4fb24945c92a78723a0d06e85b8a1e98c481bc18cad76c2cb07397441b78286b9b8ebd537df60364ce3778657c21c80b4e9413a623b6b0274f4172a31443f84dc2eedbce5168a70cd1eee8427e1b9ef85ac3e74050044734b6fe9e9da427e9674bf5c066d902d4e9a37133e514d000000000000ae8fc1ee0869b5b42ab77d9f1904ab6aad175f0a1b7c042165af56301e44aa1969aa691b07409bb0d9a86cd8fd4dc5d19468cb004624c779a6aa1344f2a79004c551bd5aff8885d0959e229d80d769079e58"], @ANYBLOB="050209000800ff0fff000000faffffffee63067b1d9695242965264ab45d054b7d28e1831642459f82f0e92bf37907504ed5b4038a663de00072a2216d6519c3ec87c703351794b70cc597f650d0b198fa168a89e20cae006d081e48b9a8d7741630d12cda0dc188238634577abd4e4bdb0d92f2c459742b5fc57021a447ebe1bd0789082b76165263bde3c4ec95c4bb6ccaadce82377efc11650bacd5c6078a7771884ec325feb683ac044075f0c38ded71926e45a656375e83d8a26a2064e9744d97daca38eaca"]) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ashmem\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000140)=""/60) 2018/04/19 16:26:48 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x2000000000000027, 0x331, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) r1 = semget(0x0, 0x2, 0x20) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000040)=""/151) 2018/04/19 16:26:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=ANY=[@ANYBLOB="627e337a02965f8b76bdcc4ccc63450d1262f0e93f4a125725015103ed270abf89ee708778288df33aed5692a2682892bba002a513d5a04da6add45ba02ccdda3195448a9e7a000000000000000000000000"], 0x1}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) 2018/04/19 16:26:48 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x3, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x200, 0x46, 0x3, 0x80000000, 0x7fff}) r1 = inotify_init1(0x0) fsetxattr(r1, &(0x7f000045e000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) 2018/04/19 16:26:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0xfffffffffffffffc, 0x200000) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x18082) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000080)={0x2d, 0x1, {0x3, 0x3, 0x9, 0x3, 0x8}}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0xfffffffffffffffe, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r2, 0x7}) 2018/04/19 16:26:48 executing program 5: mount(&(0x7f0000000100)='.', &(0x7f0000000140)='.', &(0x7f0000000180)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='.', 0xf8108b4051db6ace) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x5, 0x45b, 0x4, 0x8}, 0x2c) 2018/04/19 16:26:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xb) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0x10}], 0x1, &(0x7f0000000780)}, 0x0) r1 = semget(0x2, 0x2, 0x220) semctl$GETPID(r1, 0x3, 0xb, &(0x7f00000000c0)=""/97) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x111640) ioctl$VT_ACTIVATE(r2, 0x5606, 0x4) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xdff, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000040)=0x8001) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000200)={0x20, 0x9}) 2018/04/19 16:26:48 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1cb000, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000000c0)=""/210) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de0ef6bc39813d9edeba6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48}}], 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)=0x8000000) 2018/04/19 16:26:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x1, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000100)={0x7fffffff, r1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="0f7f88"], &(0x7f0000000240)=0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x191801, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/19 16:26:48 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2b, 0x80) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x11, 0xb8, &(0x7f0000000080)="a6524d65c1c4983870ae5fecf4b93da4fc93b94f2d239f11bbd7725624f1286397a391dcfc2f5cdf1b780728a55e13a8d6dadd90cc96035848656b9fcb8af23078c7b279aedb81dba82119c521fa868768ccc049ae4532bde3f9ba47fa5e575f407fb471baa630c4dd757e7a5c7b9203a1602fe74406329611bcc62d110eb6b408ef4ab1d7641df7f6c4cb6367888cf63bf48b62c1009eba0cdf6a49d8d04ff790dfd5f06f1fd4baa53b9ff14759e3b8175c9638c3c93513"}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000180)=""/21) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x14, 0x13, 0x2ff, 0x0, 0x0, {0x2007}}, 0x14}, 0x1}, 0x0) [ 76.798611] syz-executor3 (6729) used greatest stack depth: 14824 bytes left 2018/04/19 16:26:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000080)=ANY=[@ANYBLOB="b80000001b5dae1e7cf5d91a4dd323a188b036b09a8cf3626d2875732a921c1c1ed0230eb451bfc7eae5ed375e6603d642ed1cc61922634a3c829c4155f232f13d008e8f886f6d5243a73b76357ef94fd0e7202c3b7f4df50f50f637a2c4fc5bc9b88e1ac9903e98752c77f9804f628b572c3f7b1c47616fc28ea49afc8874d8233a76a6aff4c8b2eabe2afad6ab7236f5e08893ff5e0acae779402d25cbe0b038d2499590ac5d637483772d3f89dcbf6e3397362107e1f769376c36"]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)) 2018/04/19 16:26:48 executing program 1: r0 = gettid() r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xc8, 0x800) ioctl$LOOP_CLR_FD(r1, 0x4c01) exit(0x0) getpriority(0x1, r0) 2018/04/19 16:26:48 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/28, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) syz_open_procfs(r4, &(0x7f0000000180)='projid_map\x00') ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x100000001}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r3, r2, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/19 16:26:48 executing program 6: ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) move_pages(0x0, 0x2, &(0x7f0000000040)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil], &(0x7f000026bfec), &(0x7f0000002000), 0x0) 2018/04/19 16:26:48 executing program 4: r0 = memfd_create(&(0x7f0000002901)="0000d19a", 0x3) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x8, 0x1, 0x0, 0x8, 0x6b1a8a0e, 0xfffffffffffffc00}) write(r0, &(0x7f0000000240)="164690f18b6c866b0384f3b03b17f389a3f36c530d2a8f12a8041c1fdcc96628194295fac302598bf4d17bca020000000c4e4563c14e5906d4b2891bc588f6d72ad5b784ea3205a8", 0x48) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/147, 0x93, 0x0, &(0x7f0000000040)={0x0, 0x989680}) 2018/04/19 16:26:48 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x4, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)={r2, 0x2}) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) 2018/04/19 16:26:48 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x200007fff, 0x401ffd) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x0, 0x4f, &(0x7f0000000080)="86f7b87354686156f65402007141d61cb010b71aa365b23148bb1100984f836f909e811d0000007e50000000000000b31eaf108100000000000000331d4482a58207f82cd83d02d2ad4f6e16cd44a89fd9160654e1e5a973419ce0f9c558858aad53fb2f3fa5a0f072cc3e2cc463dbb943880e430a01e4c0faa1da0200000000000000848c600665a70391a4b0fc9c3e6698f0e89f33b022cae8aa1f565de3858eeab392fcada143"}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x3, r0, 0x1}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000240)={{0x1, 0x831, 0x70de, 0x1000, 0x5, 0x10}, 0x1}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000140)=0x92) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/04/19 16:26:48 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x81, 0x0, 0x10000, 0xffffffffffffff26}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000001c0)={r1, 0x8}) seccomp(0x2, 0x0, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) r2 = semget(0x2, 0x7, 0x1000008) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000200)=0x3f) semctl$GETPID(r2, 0x2, 0xb, &(0x7f0000000000)=""/212) 2018/04/19 16:26:48 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x400000000000, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7f) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x0, 0x1}) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x6, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffb}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) r4 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) 2018/04/19 16:26:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000755000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000580)="0f01f2440f20c03503000000440f22c0650fc72daa460000b8010000000f01c10f20c4b9e20b00000f32f2024dea660f38815eeeb8dce100000f23c80f21f8350400f0000f23f8d93500000000", 0x4d}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00000000c0)=""/254) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/19 16:26:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/igmp6\x00') readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/199, 0xc7}], 0x1) 2018/04/19 16:26:48 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x100000, &(0x7f00000000c0)) unshare(0x200) r1 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r1, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000100)={0x7000, 0x3000, 0x7, 0x3f, 0x8}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff0090787f000001ac1414bb420000000008907800000000000000000000"], &(0x7f0000000000)) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/14, 0xe}], 0x2) 2018/04/19 16:26:48 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x10) rename(&(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000240)='./file0/bus\x00') ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) [ 77.212156] binder: 6806:6807 ioctl c0306201 2000a000 returned -14 2018/04/19 16:26:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1b, 0x8502) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000a000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x81) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000000)=ANY=[@ANYBLOB="0f22"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/04/19 16:26:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_newaddr={0x34, 0x14, 0x503, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x100000000000000}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/04/19 16:26:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x10) [ 77.334657] binder: release 6806:6807 transaction 3 out, still active [ 77.341525] binder: undelivered TRANSACTION_COMPLETE [ 77.347115] binder: send failed reply for transaction 3, target dead 2018/04/19 16:26:49 executing program 7: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000000004c35) sendfile(r0, r0, &(0x7f0000000200), 0x80003ffd) creat(&(0x7f00000000c0)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) 2018/04/19 16:26:49 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x896b, &(0x7f0000000000)={'yam0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000280)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/19 16:26:49 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)=0x5) r0 = msgget$private(0x0, 0x800070) msgrcv(r0, &(0x7f0000001480)={0x0, ""/244}, 0xfffffffffffffffe, 0x0, 0x1800) r1 = msgget$private(0x0, 0x201) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000013c0)='nfs4\x00', 0x440, &(0x7f0000001400)="fbfe68395f9d30c935a15299487828695f3e740c7fbe2836c15cfb4730fc683781e9e1b4d78a6f1c7271db4283500460b50b14eead7f196638e451ce23a6946d9044eb2bdb9ce030d55d10e2675afcdd51e4d9b0a06df49f62841e7ad7e11db81f7caaaa9c5193f6b29e23fe7f8f") msgrcv(r0, &(0x7f0000001380)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR, @ANYPTR, @ANYRES64=r1], @ANYRES64, @ANYBLOB="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"], @ANYRES32=r0, @ANYRES16=r1, @ANYPTR=&(0x7f0000001340)=ANY=[@ANYPTR64=&(0x7f00000012c0)=ANY=[@ANYRES16=r0, @ANYPTR64], @ANYRES16=r0, @ANYBLOB="6f64fea8ddbb3527139a1c71f36b2005108bc114500edd2637bd47b30f"]], 0x4, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) setsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000000140)=0x8, 0x4) 2018/04/19 16:26:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') close(r0) 2018/04/19 16:26:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x50000) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x1f) ioctl$int_in(r0, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r4 = dup(r1) sendmsg$nl_netfilter(r4, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000980)={0x14}, 0x14}, 0x1}, 0x0) r5 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r5, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) listen(r5, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/19 16:26:49 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') utimensat(r2, &(0x7f0000520000)='./file0/file0\x00', &(0x7f000023e000)={{0x77359400}}, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0], 0x2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'eql\x00', &(0x7f0000000000)=@ethtool_rxfh={0x47, 0x5, 0x2a, 0x0, 0x8, "6628e8", 0x5, [0x0, 0x100000001, 0x3, 0x3, 0x8, 0x5, 0x9]}}) 2018/04/19 16:26:49 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000080)={{0x401, 0xfffffffffffffc01, 0x10000, 0xfffffffffffffffe, 0x4, 0x7}, 0x3b02}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101001) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000140)={0x0, 0x29b, 0x1, &(0x7f0000000100)}) r4 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r4, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}], 0x1) 2018/04/19 16:26:49 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000000)="f16ba77d615000d721954cb3546004e0fd0000000000000000", 0xffffffa3, 0x48001, 0x0, 0x0) close(r0) [ 78.197726] random: crng init done 2018/04/19 16:26:49 executing program 3: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) write$tun(r2, &(0x7f00000000c0)={@pi={0x0, 0xfbfb}, @void, @eth={@random="b6c6edee3ecf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@canfd={0xd, {{0x1, 0x0, 0x4, 0x5}, 0x3a, 0x2, 0x0, 0x0, "d4772edfea8bf6307c19d6d8e3f0ab66af32769699b189fcef55ae90eb05e4518e209fae6131621da4bafec698785db52403b715b0363298e3f517e3939f7a0a"}}}}}, 0x5a) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000140)) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x1051c3) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffa}) 2018/04/19 16:26:49 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000040)={[0x17000, 0x1, 0x1000, 0x107006], 0x100000001, 0x20, 0x4}) mq_open(&(0x7f0000076000)='.\x00', 0x0, 0x0, &(0x7f0000521fc0)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) 2018/04/19 16:26:49 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'erspan0\x00', 0x400f}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x800202004, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'ip6_vti0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00', 0x600}) 2018/04/19 16:26:49 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000180)=0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000001c0)={[{0xffffffffffffff01, 0x800, 0x1, 0xfffffffffffffff9, 0x50c, 0x81, 0xa9, 0x5, 0x9, 0x1, 0x4, 0x4, 0x7}, {0x1d, 0x5, 0x0, 0x1, 0x3f, 0x78, 0x1, 0xf330, 0x6, 0x8, 0x4, 0x37b9, 0x5}, {0x1f, 0xf4, 0x6, 0x1, 0x4, 0x6, 0x6, 0x7, 0xffff, 0x8, 0x1, 0xfdfe, 0x7fff}], 0x7fffffff}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4138ae84, &(0x7f0000000140)) 2018/04/19 16:26:49 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x7ff, 0x0, 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}, r1, 0x3, r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0x80000001) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x5, 0xc0000) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xffff, 0x103000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @random}]}) 2018/04/19 16:26:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000140)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) 2018/04/19 16:26:49 executing program 3: accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x80000) sendmsg$can_raw(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r0}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x4, 0x0, 0xb807}, 0x24, 0x1, 0x0, 0x0, "1064ed3eed281a7a60e8c13c1678fe9d87a77a48e3e3bbb77c4b5ade37532707fb63995724935beedc00d712260599d2ad9e05ccbe815431b1b9bdd5b0ac8d6c"}, 0x48}, 0x1}, 0x80) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000003, 0x2000000000008010, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000380)={{0xffffffff, 0x3, 0x9, 0xf0, "19bbc6d2e56f878b807306701a155079e559b617efe5a074d2f9472f24c23826c35abb5e1935e310cc5529b9"}, 0x0, 0x0, 0xfffffffffffff68e, r1, 0x3, 0x4, "0fc937bc754ab5507e405e443c754c324198710f9db1f6b627bc855e42a7b14d44f2636d647b1bfee0a46975049925af347375bdd625cbcae63ff479ad21b6be", &(0x7f0000000340)=']{\x00', 0x3, [], [0x3, 0xa0, 0x1]}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0x9204, 0xf0b1) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) r2 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0xeee, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00000005c0)=0x1) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000440)={{0x10f000, 0x0, 0xc, 0xb2, 0x5, 0x1f, 0x3, 0x7, 0x0, 0x0, 0xffffffffffff9de4, 0x531}, {0x0, 0x1b4dfad996688811, 0x0, 0x1, 0x0, 0xff, 0x7fffffff, 0x0, 0x5, 0x2, 0x0, 0xffffffffffffffe0}, {0x1, 0x5000, 0x0, 0x81, 0x24, 0x80000000, 0x400, 0x100, 0x40, 0xd1, 0x40000000000000, 0x1f}, {0x3000, 0x0, 0x0, 0x40, 0x1, 0xffffffffffff90be, 0x101, 0x5, 0x0, 0x3b78, 0x9, 0x80000001}, {0x2000, 0x7000, 0x1d, 0x7fffffff, 0x0, 0x1, 0x0, 0x7f, 0xa3ac, 0x4, 0x7, 0x401}, {0x6001, 0x2, 0x4, 0xe6, 0x5, 0x3f7b, 0x0, 0x80, 0x800, 0x7fff, 0x5, 0x6}, {0x0, 0xf000, 0x3, 0xff, 0x401, 0x7f, 0x0, 0x4, 0x3, 0x46, 0x32c, 0x7}, {0x10001, 0xd000, 0xf, 0x0, 0x8f37, 0x0, 0x3, 0x10000, 0x400, 0x200, 0x100000001, 0x9}, {0xd000, 0xf005}, {0x101000, 0x5000}, 0x1, 0x0, 0x1, 0x80, 0xe, 0x1000, 0x6000, [0x8, 0x1, 0xffffffffffffffa1, 0x59df]}) r3 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000014, &(0x7f0000000680)=0x7, 0xfffffffffffffe34) setsockopt$inet_tcp_int(r4, 0x6, 0x3f, &(0x7f0000000640)=0x7ff, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x30b) sendto$inet(r4, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) r5 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x3, 0x400000) memfd_create(&(0x7f0000000380)='/dev/ptmx.', 0x3) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x0, 0x9]}) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140)=0x204) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000000c0)={{0x2f, @rand_addr=0xf778, 0x4e24, 0x2, 'sed\x00', 0x0, 0x4, 0x78}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x10000, 0x9, 0x6, 0x200}}, 0x44) 2018/04/19 16:26:50 executing program 0: r0 = getpid() r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3f, 0x8000) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x3, 0x8000, 0x2, 0x3, 0x0, 0x5, 0x1000, 0x9, 0xffffffff, 0x9, 0x1, 0xd3, 0x3fc, 0x3, 0x7, 0x7, 0x10001, 0x1, 0x9, 0xffffffffffffffff, 0x1, 0x3, 0x43a, 0x80000001, 0x0, 0x81d, 0x3, 0x101, 0x1, 0x2, 0x80000001, 0x1, 0xffffffffffffffc1, 0x80000001, 0x5, 0xfff, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000000040), 0x5}, 0x408, 0x7, 0x1ff, 0x4, 0x8, 0x2, 0x5}, r0, 0x5, r1, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000340)={0xffffffffffffffff, 0x1, 0x1, 0x1, 0x3}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0x7, 0x7, 0x1, 0x6, "e09a74942e807ea0be2a0ab59d09461ffeae451eed6e558a13ffea85db5082aafa67947f9d0b09be7fd4bd46", 0x2}, 0x0, 0x0, 0x1ff, r0, 0x8001, 0x98, "925b584500a9a46cd4b010820f1d0510bd397be1979039d50321b4aeef20c0b2297d0ec70f0fd5c2dbefbd7f37230481eb7bd33a190928486f3f24f7118c3d11", &(0x7f0000000180)='+#ppp0\x00', 0x7, [], [0x4fe, 0x80, 0x7fff, 0x3]}) ioctl$VT_WAITACTIVE(r1, 0x5607) chdir(&(0x7f0000000300)='./file0\x00') 2018/04/19 16:26:50 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xffffffffffffff3d, &(0x7f000000e000)={&(0x7f0000000140)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0xfffffffffffffffe) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) rt_sigsuspend(&(0x7f0000000080), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000180), 0x0, &(0x7f0000000340)={0x77359400}) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='smaps\x00') openat$cgroup_int(r1, &(0x7f00000001c0)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff), 0x0, 0x0) tkill(r0, 0x1000000000016) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000200)={{0x3000, 0x3000, 0x1f, 0x7f, 0x1000, 0x9, 0x200, 0x100000000, 0x6d85, 0x6, 0x7e, 0x1}, {0x4, 0xf000, 0xf, 0x8001, 0x9, 0x9, 0xff, 0x4000000000, 0x100000000, 0x0, 0x0, 0x8}, {0x0, 0x7004, 0x4, 0x7, 0x7fff, 0x9, 0x4, 0x101, 0x3, 0xf8, 0x8, 0x6}, {0x7000, 0x1f004, 0xe621dcbc42458991, 0x569ffc4, 0x3f, 0x6537, 0xfffffffffffffff9, 0x7f, 0x9, 0x7, 0x0, 0x280000000}, {0x16004, 0x6000, 0x4, 0x3, 0xdd2, 0x6ab0, 0x80000001, 0x20, 0x8, 0xfffffffffffffffe, 0x5, 0x100000001}, {0x101000, 0xd000, 0x10, 0x3, 0x80, 0x7, 0x8, 0x80000000, 0x5, 0x4, 0xffffffff, 0x3ff}, {0x101000, 0xf000, 0x1f, 0x1, 0x80000001, 0x847, 0x0, 0x5, 0x8000, 0x9, 0x20, 0x6}, {0xd000, 0x1f000, 0xd, 0xb181, 0x8, 0x7ff, 0x5, 0x0, 0x99f, 0x3070, 0xfffffffffffffffd, 0x8}, {0x1, 0x1000}, {0x3006, 0x4000}, 0x20, 0x0, 0x0, 0x1, 0x5, 0x2000, 0xf001, [0x8, 0x4, 0x2, 0x5]}) 2018/04/19 16:26:50 executing program 5: bind$rds(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/19 16:26:50 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001240)='net\x00\x00\x00\x00p\x00') exit(0x0) fstat(r1, &(0x7f0000001140)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r1, 0x6, 0x1, "a651c6962cea94d66f9d6a6d05883f56669e38d0dd594ba6aa08ac46765168e0b2a2fab8111af50bc71717f5f7cbd87bafdacb4ec2f8083da900e90b6e7ecfcee722c3d130f59de653c56ad425e9323a01c3a73b07e1ed2e6c5bb1ebc702f6cf265050960b5564cab44b77c7bb95b5ab0032934994b7eca80823ff5ae14fdf6c7f8d814cb54c04f598ea00a417b89cd322ee67de10aee482cf17970caac0b18ae1a3a43f0ca4ec82c080545dc1d46647ced17cf52822405088d527915c264f030a9b026ef049"}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000000)) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/19 16:26:50 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)=""/17, 0x11}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xf7b, 0x100040040) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000140)='attr/keycreate\x00') pwritev(r2, &(0x7f0000001400), 0x10d, 0x1) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000180)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/19 16:26:50 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3e7, 0x400) r1 = epoll_create1(0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000007c000)) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000e54000)) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x7fff, 0x2, 0x8, 0xfffffffffffff062, 0x1, 0x101}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000000c0)={0xffffffff, 0x0, 0x8, 0x5, 0x0, 0x1000}) 2018/04/19 16:26:50 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x31}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x100004102}) recvmsg(r0, &(0x7f0000000000)={&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000004c00), 0x0, &(0x7f0000004cc0)=""/132, 0x84}, 0x0) 2018/04/19 16:26:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) sysfs$2(0x2, 0xfffffffffffffffd, &(0x7f0000000080)=""/10) syz_mount_image$bfs(&(0x7f00000016c0)='bfs\x00', &(0x7f0000001740)='./file0\x00', 0xfffffffffffffff9, 0x2, &(0x7f0000001d40)=[{&(0x7f0000001780)}, {&(0x7f0000001800), 0x0, 0x7ff}], 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/19 16:26:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendto(r1, &(0x7f00000001c0)="30269cfa0a28777ecf05f91e5bd813de79d2ad56cfb8acd0c7a9591379b98a99", 0x20, 0x0, &(0x7f0000000280)=@un=@file={0x0, './file0\x00'}, 0x80) recvmsg(r1, &(0x7f0000002580)={&(0x7f0000000000)=@ethernet={0x0, @random}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002440)=""/99, 0x63}], 0x1, &(0x7f0000002500)=""/90, 0x5a}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000300)={"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"}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x10800, 0x0) 2018/04/19 16:26:50 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x80) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r1, 0x6) listen(r0, 0x0) 2018/04/19 16:26:50 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0x800, 0x1, 'client1\x00', 0x3, "50f362d1ab1bf61c", "d467cea746af62ca6509a36bfec9a36c7df0bf6c48c9272fe7f4e739c90c8d1b", 0x100000001, 0x4}) r2 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x800000300000d, 0x2011, r2, 0x80000000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000080)={0x4, 0x3, 'client1\x00', 0x2, "6370e3a2a2e5f3fd", "b4520ac5a2bd7031ee76b8c0ee1cb7fc245894af16d7d9a4e00641db7518ce86", 0x4, 0x2}) 2018/04/19 16:26:50 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x80000000000002) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='cifs.spnego\x00', 0x0) 2018/04/19 16:26:50 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x40, 0xffb0) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0xd, &(0x7f0000000080)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @random="1a8d69e24c92"}, {@broadcast=0xffffffff, @current}}}}}, 0x0) 2018/04/19 16:26:50 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0xfffffd63) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/253, 0xfd}, {&(0x7f0000000180)=""/102, 0x66}], 0x2) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x800000000000000, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x8}, 0x1db) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x200000) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0x5f9d, 0x4) mq_timedsend(r2, &(0x7f00000003c0)="487e0f91ed8687b6f84df5b2c7c38c7851c24875ddfe2d8a5f4d686e0c004ad726c0b9ed938043a8e81e5e50f7cf980346f385a33e73a110a683b0837eb6055a31a40be2ff445e123e94451cf9f3e0d2fb3ef826350f9f3c354feac7138d3b9aa92495e815d7", 0x66, 0x9, &(0x7f0000000200)={0x77359400}) getrusage(0xffffffffffffffff, &(0x7f0000000300)) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x5, 0x3}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000240)={r5, 0x4}, &(0x7f0000000280)=0x8) fcntl$setlease(r4, 0x400, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000140)=0x1) r7 = semget(0x2, 0x4, 0x100) semctl$SEM_STAT(r7, 0x0, 0x12, &(0x7f0000000580)=""/4096) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f00000002c0)=""/48) memfd_create(&(0x7f0000001580)='\x00', 0x2) r8 = getpid() r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r8, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r9, 0x2401, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) shutdown(r10, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000500)={0x0, 0x3, 0x0, 0x1000, &(0x7f00001a9000/0x1000)=nil}) 2018/04/19 16:26:52 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000140)={0x6, 0xf000}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80040) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x6, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000000c0)=0x1) fcntl$setstatus(r2, 0x4, 0x2000) 2018/04/19 16:26:52 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x800, &(0x7f0000cde000)) 2018/04/19 16:26:52 executing program 6: r0 = socket$inet(0x2, 0x80000, 0x9f49) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'veth0\x00', 0x1}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000280)={'syz1', "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"}, 0x1004) readahead(r1, 0x0, 0x1) 2018/04/19 16:26:52 executing program 2: ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000080)={0x2, 0x0, [{}, {0xc0000000, 0x0, 0x0, 0x8001}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000100)={0x3f, 0xc, [0x0, 0x7, 0x6]}) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000000140)={'dummy0\x00', @ifru_names='veth0_to_bridge\x00'}) 2018/04/19 16:26:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/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$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f0000000040)}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0xa0000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000080)=""/63) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000200)={0x6, 0x10001, 0x4, 0x0, 0x0, [], [], [], 0x7, 0xce}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/04/19 16:26:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x80003) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x7001, &(0x7f000002d000), 0x2, r2, 0xa}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x1, &(0x7f000002d000), 0x2, r2, 0xb}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xc373, 0x40) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000240)={0x200000000000000, 0x6002, 0x10001, 0x4, 0xa}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000140)) ioctl$int_in(r0, 0x5421, &(0x7f00000003c0)=0x78d7) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000640)={0x0, 0x0, [0x1, 0x80000000, 0x5, 0x3]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000380)={0x0}) ioctl$TCFLSH(r3, 0x540b, 0x8) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000600)={0xac, 0x0, &(0x7f0000000480)=[@increfs={0x40046304}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x60, 0x28, &(0x7f00000002c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000280), 0x1, 0x3, 0x5}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}, @fda={0x66646185, 0x1, 0x2, 0xa}], &(0x7f0000000340)=[0x28, 0x38, 0x20, 0x30, 0x28]}}, @free_buffer={0x40086303, r4}, @acquire={0x40046305}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x48, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x38, 0x30, 0x38, 0x30, 0x40, 0x48, 0x40, 0x68]}, 0x5}}], 0x8c, 0x0, &(0x7f0000000540)="fdfebe18a91a31a877ff6aec6085487d8524e4bce9190215d0337a25a3493d3741492da90308293d60e820ef6c0f25d913e9bd94eec0f20d19af4d55607b9a1aad54dd3725fa8493e24dfb0ec6018e8b4b33513a8c7f7c71c21214ece56c9a172cdcd649fa1a4d6a0d99d7a85944c5405d45982514a7baafb59b738c965a0be0ef3f880c631154306c63580f"}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000001c0)={0x74, 0x0, [0x4, 0xbe1, 0x3, 0x1f]}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x6, r2, 0x1}) 2018/04/19 16:26:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$void(r0, 0x5451) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x1) 2018/04/19 16:26:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000d2cfff)='\x00', 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00009dffdc)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) read(r1, &(0x7f0000de2000)=""/181, 0xb5) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000080)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000000c0)=""/188) 2018/04/19 16:26:52 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8001, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x7, 0x1}, 'port0\x00', 0x18, 0x1000, 0x7, 0x4000000000000000, 0x7ff, 0xffffffffffffff80, 0x200, 0x0, 0x4, 0x2}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001180)={0xe6, "093d8b51afad3ba4c7daaba65e030dbe305cdbe39b62862ff8a1a85b5e3cab79075557178651529c4d17a243b297c28da2639ae89743b87e6ee8829fb74e8536c74497692f26903a40edd40fa750cf4d1c8cd9fca6d4bde778a591e2beb6208e127156e2e3e51730dc29924bfe0fbe43712fdc0d1184e46f348d8c4a50dd6a3b71ff266d672cafb333b08f0f38c66ff1ea259517727e47f153a32d0bfbcbfcf25115687fc09d498710facacedd8bffc291bb888337a190e5e29789d71a39e8cf28adc61687fcc437dc3cefb8a6f9fa525221c772bd13f5b28e97568542dfc9073bd8fbdbd836"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000001140)={0x0, 0x0, 0x1, 0x8, "675e66c3b9554bf935c30b0f3a3a264912c90ecdb0553db1b7b32a3defa77d9ad0ea9bf52360c6fe384a84b4", 0x8}) unshare(0x40600) getrandom(&(0x7f0000004180)=""/4096, 0xfffffffffffffdc6, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r1, 0x15) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001100)={0x1000, &(0x7f0000000100)="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"}) [ 80.684833] binder: BINDER_SET_CONTEXT_MGR already set [ 80.714134] binder: 7002:7011 ioctl 40046207 0 returned -16 2018/04/19 16:26:52 executing program 6: remap_file_pages(&(0x7f00005d6000/0x12000)=nil, 0x12000, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc) 2018/04/19 16:26:52 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x800, &(0x7f0000cde000)) 2018/04/19 16:26:52 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00142f00fe8000000000000000000000000000aafe80000000000000aa00000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000080)) 2018/04/19 16:26:52 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x200000) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x408c5333, &(0x7f0000044000)={0x7f, 0xfffffffffffffffe}) [ 80.733983] binder: 7002:7003 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/19 16:26:52 executing program 4: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00') preadv(r1, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xc) 2018/04/19 16:26:52 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000100)={0x3, 0xffffffff, 0x0, 0x0, 0x8, 0x24}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) write$vnet(r1, &(0x7f0000000000)={0x1, {&(0x7f0000000200)=""/150, 0x96, &(0x7f00000002c0)=""/184, 0x3, 0x5}}, 0x68) write$vnet(r1, &(0x7f0000001380)={0x1, {&(0x7f0000000380)=""/4096, 0x1000, &(0x7f0000000140)=""/12, 0x3}}, 0x68) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ppoll(&(0x7f0000000080)=[{r0, 0x1000}], 0x2016, &(0x7f0000000180), &(0x7f00000001c0)={0x2000000000000000}, 0x8) [ 80.852421] mmap: syz-executor6 (7033) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/19 16:26:52 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x8, 0x0, 0x2, 0x53}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000180)={0x5, r2}) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="200000002d0000bfe5380b01000002b5bdd423b048b21efec1f20d0f667a895c000c00004083788ad605ca63260053a381238ae79a51f1f317372845c129fc8f9589c27342a5829d439adad5f2b517abb3dbfb49d598a1c7dd0385287e3fa587239022e46dc8cbf9500b922ed11eb655e33f57091a7d41458e57c168bfcf10e52aa706228e9342378b3ccd3fb37de6b5", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00000000c0)) 2018/04/19 16:26:52 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={'vcan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) r1 = socket(0x14, 0x3, 0x0) connect$llc(r1, &(0x7f0000a2aff0)={0x1a, 0x0, 0x200000000, 0x0, 0x0, 0x0, @random="f79312bb29b9"}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x7, r1}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={'bond_slave_0\x00', @random="442805e31a15"}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000140)={0x6, r1}) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00000000c0)={0x0, 0x7, 0xffffffff}) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000180)={0x40, 0x18, [0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x6, 0x5]}) 2018/04/19 16:26:52 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0x83) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x1, 0x1d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x88b5, 'nr0\x00', 'gre0\x00', 'rose0\x00', 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x118, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @m802_3={'802_3\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x250) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x38cf, 0x80000) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/04/19 16:26:52 executing program 2: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) clock_getres(0x0, &(0x7f000000fff0)={0x0, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x73d396bab89408d2, @time={0x0, r1}}) 2018/04/19 16:26:53 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x27ffd, 0x0) ioctl$KVM_NMI(r1, 0xae9a) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) 2018/04/19 16:26:53 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x6684, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000040)="1f0000000906fd00010000f6003f00004c93f80300000180060045ec00000056", 0x20) socket$pppoe(0x18, 0x1, 0x0) r1 = semget$private(0x0, 0x1, 0x80) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000000140)=""/34) 2018/04/19 16:26:53 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0xaaaa7e3, &(0x7f0000001040)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x612, &(0x7f0000000180)="339f3c4b0f68622d6ec41ef0cdef50a2261f25d22566f605769ebd26253dc2a881c53e512576d587a80572e15523330925fd0258558ea13fbe491f200f8fe231d20adb5ac69f7a054596e175f9ef2c6d38b7058b98a7780167bc7842c07278292fd0deb114b67e0e210abaff7765695498c84fee276f782e7b7c18116da717cb62eb2ebadb692f623b2b92d2a4615a95f22aa1ae268dde183715e260012d4d0f16ca1fbdf01501413c49b8e51870815857832988be4f2d3de515058e660b6aefe7829606dc24aabc3ebff436730a1e286a6bd00995fd5576ce7bbfda33d809d3a4c2c27c8360abce6bb69706657fb192900bcea43a02f871348270e12e92d88868b806b3c37edbd6fbe4c50a42dcbfc21d8858d1c30f1b62f7a0f23b79ad40fba7d4f1829e351b0000000000000000") 2018/04/19 16:26:53 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000280)={r2, r3, 0x7, 0x3ff, &(0x7f00000000c0)="0b91c678b2f1daaaede8ef4dca4bc8302a0436ceda01f729b7dfb44560561697bf3af9105746abfe491e5c5ae65ed44e4c4efd3eb098539f149e42de5e4d9733eb1be9ac44096ff843ddc0e3bf53250dc6bbe6147145f9f840b89144a9d663b21604a807f314b9357f5afc217c9750f967384424ae35bfc525ab3b8641c303c330914cfa79bab6ee45e640977dec764d160764f253aa7bcf3962b3d40b303abebe88bf66f5cf01be5c6d97629817f09d6891990af51ba042cdfab732ef8dd818", 0x8, 0xffffffffffffff71, 0xc2, 0x7, 0x8, 0x7ff, 0x8, "51414af70f1baa606ddc076ab28fa068823a8a7ae19dd64c0a5cf88a4a7622198098a33908051ae18bfa12c78c9b78f893c36c83065ef454955e7c2609a0716c62abe11beb2f856bb11305667b12e7f950cb94ce4b031bd7e872b64f0c34361fe1ca43a07baa080c592f4dd1e206f3f9325bb17775583c04abb7b511a6fc580c0bb8eefbb770aa1a17a2ac23d4d9ccb83cc6d734415a474e846e537817517e1491b9374ffbb105e968c35666b1b5d7e2140ca8e15c1d68dd3e1673dcab9027"}) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0xffffffffffffffaf, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f0000006d40)=[{{0x0, 0x0, &(0x7f0000002500)}}], 0x1, 0x0, &(0x7f0000006fc0)={0x77359400}) 2018/04/19 16:26:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) socket$inet_dccp(0x2, 0x6, 0x0) fallocate(r2, 0x1, 0x0, 0xedf) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/04/19 16:26:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20}, 0xfccf) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/94, &(0x7f0000000240)=0x5e) 2018/04/19 16:26:53 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x400000000007f, 0x2}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd3fe8)={r0, &(0x7f0000fd3ff1)="c59b52", &(0x7f0000ce4000)=""/137}, 0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000000)={0x2c, 0x1d, 0x109, 0x0, 0x0, {0x5}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@dev={0xfe, 0x80}}]}]}, 0x2c}, 0x1}, 0xfffffffffffffffc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x540, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'irlan0\x00', 0x10}) 2018/04/19 16:26:53 executing program 2: r0 = socket$inet(0x2, 0x4, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={"62726f7574650500", 0x20, 0x3, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000000), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x4e0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000640)={r2}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000540)={0x1, &(0x7f0000000480)=[{}]}) [ 81.803618] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/19 16:26:53 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000040)=0x3) ioctl$KDMKTONE(r2, 0x4b30, 0x2) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x2}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000017ff0)={0x1d, r3}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) [ 81.844682] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/19 16:26:53 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0xfffffffffffffec2, 0x2, 0x1, 0x800000001, 0x0, 0x0, {0xfffffffffffffffd}, [@typed={0x14, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0xfffffdf5}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/04/19 16:26:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) bind$unix(r0, &(0x7f000000f000)=@abs={0x1}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x7, r0, 0x1}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x8) 2018/04/19 16:26:53 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/stat\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/19 16:26:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x9, {0x2, 0x4e22, @rand_addr=0x1}, {0x2, 0x4e24, @rand_addr=0x4}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x20, 0xba, 0x3, 0x1ff, 0xffffffff, 0x0, 0x100000000, 0x6, 0xfffffffffffffffa}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x30) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bond_slave_1\x00', 0xf000}) 2018/04/19 16:26:53 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) close(r1) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/04/19 16:26:53 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x40040000000f, &(0x7f00000002c0)=0x4000000000004, 0x211) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0x6e) r2 = accept$unix(r1, &(0x7f00000005c0)=@abs, &(0x7f0000000640)=0x6e) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @empty, 0x80000001}, 0x1c) recvfrom(r0, &(0x7f0000000000)=""/126, 0x7e, 0x20, &(0x7f0000000080)=@sco={0x1f, {0x3, 0x1, 0x1, 0x3, 0x0, 0x4}}, 0x80) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000780)) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) pread64(r3, &(0x7f0000000680)=""/46, 0x2e, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x7, r0, 0x1}) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000900), &(0x7f0000000940)=0xb) accept$unix(r4, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) membarrier(0x0, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in={{0x2, 0x4e23}}, 0x5, 0xb9, 0xee, "bc59629783ba6589c1b46c8307d35eec2b2db9a1c7bbdbc4ac98d9ed1847d85a5691bb4ba17d8b829cf132e48b56b47618dd68e5b6e6b872df22ffb015dcd656f9174ab46165a77658ae25f47d9d37f3"}, 0xd8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000006c0)={0x2, 0x8, 0x1, 0x5de0, 0x0}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000740)=@assoc_value={0x0, 0x9a94}, &(0x7f00000007c0)=0x8) write$tun(r4, &(0x7f0000000980)={@pi={0x0, 0x88b5}, @hdr={0x3, 0x7, 0xa7f0, 0x5, 0x1, 0x80}, @ipx={0xffff, 0xc5, 0x20, 0x14, {@random=0x101, @random="5e50a8ddd11c", 0xff}, {@broadcast=0xffffffff, @random="99c28a009d8a", 0x3}, "99ce71f39d268646a471ab37f15d7f442d62c0b06c17ccc43f0f28f4fe70b4962db98ef9be7b7590d489e867bf11b296f6d84f6acf7fc631474bf3f8efadc0cb6561d8359bfce09c37ece4d1fab78303119fe586946e492b6ec6a2d7c353ea4b528ecdd2488ebd46ddbfed0bef478916cda18500dd7e55c247618cf9f7ad207226c361dfe708c0ea5df2d184b1a82126bbe2b95d7ee673868496357346ae89709bd54597fc91da"}}, 0xd3) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000800)={r5, 0x81, 0x3f, 0xc1a, 0x5, 0x3, 0x0, 0x9, {r6, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x9, 0xc4, 0x5, 0x9, 0xffffffffffffffe1}}, &(0x7f00000008c0)=0xb0) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000380)=0x9, &(0x7f00000003c0)=0x2) 2018/04/19 16:26:53 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip6gre0\x00') setsockopt$sock_int(r0, 0x1, 0x8000b, &(0x7f0000000040)=0x1, 0x0) recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000380)=""/56, 0x38}, 0x95633eb1f9702c3) 2018/04/19 16:26:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x288001, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x2e}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2040) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x3) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000100)={0x1000000000000377, 0x0, [{0x480, 0x0, 0x200}]}) 2018/04/19 16:26:54 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r1 = memfd_create(&(0x7f0000000000)="6c561fdda63d7ea6d25381f7059bee618d6b0ac66878539c5c3329f2ba7f362d5b2135f814d9c194d6577ae109c84d071a09e8bf46e9f91768dfa4cabe9b037afe11ba751dd44abb92ccad6958f58d1bd4355240b435a8a0b78a73fcb4070ae26fcef3aa5d", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, 'client1\x00', 0x0, "ffffffff34000006", "a6e7fdc21ca077ed1dae8000000000000000f6ff2ecd959baa11b5dda31cd8f2"}) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x10000) 2018/04/19 16:26:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) read(r5, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r3) ioctl$TCFLSH(r6, 0x540b, 0x20000000000000) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x14) sendmsg$alg(r2, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fdfc0)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f8fe8)}, 0x0) 2018/04/19 16:26:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/netlink\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) read(0xffffffffffffffff, &(0x7f0000000040)=""/41, 0xfd9d) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x1017fc, 0x0) close(r0) 2018/04/19 16:26:54 executing program 3: unshare(0x20000) r0 = eventfd2(0x0, 0x0) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xca) io_submit(r1, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) pwrite64(r2, &(0x7f0000000080)="9f7048c27f73b1f13e3323fa0e7ce82ebe3e3b725740ab848d89aad6547c755a3f165b046a4dc3eb18042b63461105a447d0686345b0aa5be7ebffc4bca9290ce0575b5c72ad2eb390442da8d7f489de4c5fde91825535d8a78e05cea5da6c962731d81dd59ff43449f7e8eb6b189a3a9d0da0a636", 0x75, 0x0) 2018/04/19 16:26:54 executing program 6: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000eea8c3)='./file0\x00') mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./control\x00', 0x0, 0x0) rmdir(&(0x7f00000001c0)='./control\x00') ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000000000000000000040000000000000000"]) 2018/04/19 16:26:54 executing program 2: umount2(&(0x7f0000000000)='./file0\x00', 0x8) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x20000000f, &(0x7f0000000040)="82", 0x1) 2018/04/19 16:26:54 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x5c6e, 0xfd66, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/19 16:26:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_targets\x00') ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000140)=""/143) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x4a59abc11ef89507}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000200)={&(0x7f0000ffc000/0x4000)=nil, 0x2, 0x5, 0x90, &(0x7f0000ffa000/0x3000)=nil, 0x2}) sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0x0, &(0x7f00000000c0)={&(0x7f00000010c0)=ANY=[@ANYBLOB="14ecb1d36592"], 0x14}, 0x1}, 0x0) 2018/04/19 16:26:54 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$KDSETMODE(r0, 0x4b3a, 0x10000) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc4ff0)=@req={0x3fc, 0x0, 0x3}, 0x7f) r2 = dup3(r1, r0, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000000)) 2018/04/19 16:26:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x8001, 0x1, 0x7, 0x1, 0x870f}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) syz_fuse_mount(&(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x1, 0x20) 2018/04/19 16:26:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000500)={0x5, 0x85, "d78919227f330997a41929a034f7b2023547bbb081542064408313bb4824e3910a8bc8dd3bdf9387ff9324590026be6378b0f19b2e80a0ea8d333c13961968e0385294966e962ebde72421e46c17413dc400318de1afcb6760df2cfde2f9ac13d5d8998b18b78dd608515220894b343be3cfa2f41114aef721a9500b578440466c0ab744cf"}) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="7af123d7e0a0d7519126b015bbd6bc8ecdf8c4", 0x50ab0e14072efd98) sendmmsg(r2, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="7855fb3fb20eab35ac627681192dc47e", 0x10}], 0x1, &(0x7f0000004a80)}}], 0x1, 0x8000) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/19 16:26:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x48f}]}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000100)={r3, &(0x7f00000000c0)=""/32}) 2018/04/19 16:26:54 executing program 7: r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/19 16:26:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x69) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cf010917f70100009603000081000000e0030000519f0000000000000000000008c9687ff35e190469243b736847e9fb701ab0ac37a8c04c1c4985b4d942819eb153cca4952d51568aa9ae9b34cf8744c45a67c9360b78678a8fb8648eca210a2ac57bcac6a742cea1e84fdaa9afbe4a1d2320bdb89d99258069d0703cb74e51efd8adbac659f008e16d980073fff655"], 0x90) recvmsg(r1, &(0x7f0000000000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0), 0x1, &(0x7f0000837f57)=""/169, 0xffffffffffffffb1}, 0x0) 2018/04/19 16:26:54 executing program 5: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000740)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(r0, &(0x7f0000000540)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYRES16=r0, @ANYPTR64, @ANYRES32=r0, @ANYRES16=r0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64=r0]]], 0x2, 0x0, 0x7fe) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000001, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x7, 0xffffffffffffffb4, 0x7fff, 0x1}) 2018/04/19 16:26:54 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x800000000004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0xffffffa5, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x5ee}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x26}, 0x98) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x40000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/19 16:26:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x8000) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x200) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2}}}, &(0x7f0000000280)=0x90) 2018/04/19 16:26:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200000, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x401, 0x7, 0x88, 0x5, 0xffffffffffffffff, 0x3ffc00000000, 0x2, 0x8, 0x0, 0xffff}) r3 = openat$cgroup_ro(r2, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 'veth1_to_team\x00'}}) ioctl$TCXONC(r0, 0x540a, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/04/19 16:26:55 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) mq_unlink(&(0x7f0000000140)='/dev/infiniband/rdma_cm\x00') write$rdma_cm(r0, &(0x7f00000011c0)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000480)}}, 0x18) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000540)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x42, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6tnl0\x00'}) 2018/04/19 16:26:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)={0x18, 0x13, 0x2ff, 0x0, 0x0, {}, [@generic='X']}, 0x18}, 0x1}, 0x0) 2018/04/19 16:26:55 executing program 4: socket$kcm(0x29, 0x7, 0x0) semctl$GETPID(0x0, 0x96c153c182134124, 0xb, &(0x7f0000000240)=""/234) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/19 16:26:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x8000000000, &(0x7f000002d000), 0x2, r2, 0x3}) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x89) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000080)=0x3) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000200)={0x4, 0x0, [{}, {}, {}, {}]}) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000000)="c4e1c45726ddcb660f2098660f380abc76002800008fc808a3da000f017200260ceb0f01bb063ac939f7b1de000000b9800000c00f3235008000000f30", 0x3d}], 0x1, 0xc, &(0x7f0000000180)=[@vmwrite={0x8, 0x0, 0xd11, 0x0, 0x4, 0x0, 0x6}], 0x1) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x20000000000002, r2, 0xe}) 2018/04/19 16:26:55 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xd8, 0x40000) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000002000006, 0x5011, r2, 0x800000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000002380)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0xfffffffe) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r3, 0x0) 2018/04/19 16:26:55 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x3, 0x0, 0xffc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000140)={{0x5, 0x5, 0x0, 0x7, "3df2b0d02b28683385d036d0ee3bbf8a6a5a1512a95b8261ed2105d68413f0e1ab1a0151f77711c4e1febc7e", 0x7}, 0x0, 0x0, 0x7d539698, r1, 0x9, 0x2, "5c2327bbb72751ba5d993c542b4b10e223e4a849070f3963ebe23a404f5afea991ede5841d49ae5d7d278ace3dd3d792917447bbcafac7a9994fe09985b0ee34", &(0x7f0000000080)='bdevnodev*mime_type*trusted\x00', 0x1c, [], [0x7, 0x6, 0x0, 0x800]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)) 2018/04/19 16:26:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) getrandom(&(0x7f0000000340)=""/188, 0xa7f6, 0x0) 2018/04/19 16:26:55 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x2, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000013c0), 0x0, 0x0, 0x0, 0x1}]) 2018/04/19 16:26:55 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/198) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000710ffc), 0x4) 2018/04/19 16:26:55 executing program 7: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/19 16:26:55 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TCSETA(r1, 0x541b, &(0x7f0000000140)) 2018/04/19 16:26:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x9) 2018/04/19 16:26:56 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x900) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/61, &(0x7f00000000c0)=0x6) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000140)={'ip_vti0\x00', 0x8}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000100)={0x7f, 0x0, 0x80000000}) 2018/04/19 16:26:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x0, 0x100, 0x100, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) 2018/04/19 16:26:56 executing program 1: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)) unshare(0x20020000) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) r0 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x1000, 0x3, 0x24a, 0x3}) sendfile(r0, r0, &(0x7f0000f48000)=0x4000000, 0x401) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001180)=ANY=[@ANYBLOB="1000000030fa", @ANYPTR=&(0x7f0000001140)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00000000000000000a004e2486000000ff01000000000000000000000000000108000000", @ANYRES32=0xffffffff], 0x38) write$rdma_cm(r0, &(0x7f00000011c0)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000100), r1}}, 0x18) 2018/04/19 16:26:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0x2c1, 0x4800000020000000, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x40, 0x400000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000240)={{0x1, 0x7, 0x10000, 0x3f, "e7c55493c790c01850a11753a3fdc2797f8e14046b800e81777b0633991591295a3e21a5552bbe376043fa10", 0x8}, 0x0, 0x0, 0x80000001, r2, 0x9, 0x4, "a5d5e8cb10d0d156babaddcc43449f535eeb4644b5486b41199b57d5349c6585b372cfcfece8f271a503ecf2755341ba04ba268d81b2d869bc76d2d728135c8c", &(0x7f0000000200)='vcan0\x00', 0x6, [], [0x100, 0x9, 0x2, 0xffff]}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xfff9, 0x6, 0xb05}, 0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000380)={0x80, 0x5cda53dd, 0x8, 'queue0\x00', 0x5}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000180)='\v', 0x3ce}], 0x0) 2018/04/19 16:26:56 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffff}, 0x13f}}, 0x22f) write$rdma_cm(r0, &(0x7f0000000740)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x1b, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x48) 2018/04/19 16:26:56 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000d10ffc), 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0xff) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x4e) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x8000, 0xbbb0, 0x0, 0x1], 0x4, 0x1ff, 0x8, 0x76ec, 0x7, 0x1ff, {0x6, 0x10001, 0x8, 0x1, 0x0, 0x6, 0x8000, 0x3, 0x21f, 0x7, 0xffff, 0xc, 0x20, 0xfff, "7ace2148c2addae485c1b3ab195e1fee98bc18b6ef68bc855a0df87be07ee1c6"}}) 2018/04/19 16:26:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000940)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="80000000000000eeb799a23a72f0b598890070e9c3821bbfea8adab4c451b8ae85d700004000000000000000000000000008f3e891b975bcc174e475359c4fed2a4adb21442ea3eb1e8488cc50b4b309732186a3f90b5997cfc9c286a62b3ec31a8238454d2f2522819c2c291ca0b163517e4266e726000000000000"]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000680)='/dev/snd/midiC#D#\x00', 0x3ff, 0x440) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f00000007c0)=""/134) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='nfs\x00', 0x4c4, &(0x7f0000000400)="a24424cac15c36e23727b406808536bb727131254cf290504c3eff3825ba5e48079f264ad8fbf7d6ac15e7e9d9dd6ae2ca30123c9363b91916eddf7f27ef0f3ed1bb37e13ac8806ead6aa1859f25530a52ee85c294b6a92f8bb54cf598e85e4798d8ceb793ede47e4fd7dcf8690523c4a1d095e05fa5c1b56b98873a5d199d0a625373a9d9ddde7a89999e4ca55643fac7df88065f5f0ce7f09b8f02409252ea21a140bdb7228b119c9892dc4eae592a93b20b65f7340ed4fec28781e4464325ef935c3498") mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r4 = syz_open_dev$midi(&(0x7f00000013c0)='/dev/midi#\x00', 0x73, 0x100) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001440)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r6, 0x4030ae7b, &(0x7f0000000000)={0x0, 0x400}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000001400)=""/253, &(0x7f0000001500)=0xfd) shmget(0x0, 0x4000, 0x100, &(0x7f0000ffb000/0x4000)=nil) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f00000016c0)={0x80000000, 0x1, 0x200, 0x6, 0xbee}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) r7 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r7, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xffff, 0x7fffffff, 0x180000000000, 0x3, 0x800}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000880)=@assoc_value={r8, 0xfff}, 0x8) setsockopt$sock_int(r7, 0x1, 0x1d, &(0x7f0000ef9ffc)=0xc3f, 0x4) recvmsg(r7, &(0x7f0000edffc8)={0x0, 0xfffffffc, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) r9 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x533, 0x3}) ioctl(r9, 0x2285, &(0x7f0000007000)='S') 2018/04/19 16:26:56 executing program 3: r0 = creat(&(0x7f00003f1ff8)='./file0\x00', 0x40) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x1f}, 0x8) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x2, &(0x7f0000000140)={0x0, 0x31, 0x1, @tid=r2}, &(0x7f0000000180)) readlinkat(r0, &(0x7f0000001540)='./file0\x00', &(0x7f0000001580)=""/16, 0x10) lseek(r1, 0x400003c, 0x7) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000001c0)) r3 = getpgrp(0xffffffffffffffff) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001680)={0x3, &(0x7f0000001640)=[{}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000018c0)) accept4$vsock_stream(r0, &(0x7f00000012c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80000) timer_create(0x0, &(0x7f0000000080)={0x0, 0x1d, 0x5, @tid=r3}, &(0x7f00000000c0)) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000001600)='fou\x00') ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001740)=0x4) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000001700)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x20020000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001780)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYBLOB="2c0c2bbd7000fc000008000300ff000000080003007e000000040002000000040000000000880004000200000008000300bf9975065ba8a5e3ad745f984bd751000000abd430fa13e7718413f2f1698fa934ea8a13c6221336fc8c21cca4e38e4b1f3f7865ce7b966e14a933df20eb6c70a7d01446cea1775f96f8a63a7da50b4fb2e6e4fd81c085d810aa8f7d36f21237ca166b1b723147bb19b123b0066bb1fc1fecd4f22e668d2f312a9c553d089621977c2075946ff06b764b00000000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x24008000}, 0x20008805) bind$pptp(r0, &(0x7f0000001500)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) mmap(&(0x7f0000730000/0x4000)=nil, 0x4000, 0x4, 0x810, r4, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001300)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}, 0x9, 0x8, 0x40, 0x8fa, 0x81}, &(0x7f00000013c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001400)={r5, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x0, 0xc0a}, &(0x7f00000014c0)=0x88) perf_event_open(&(0x7f0000001240)={0x2, 0x70, 0x7, 0x81, 0x5318, 0xc3, 0x0, 0x0, 0x800, 0xb, 0x9, 0x101, 0x606, 0x9, 0x400, 0x5, 0x0, 0x5, 0xfffffffffffffffa, 0xb1, 0x6, 0x3, 0x6, 0x1, 0x3, 0x6409, 0x7, 0xc1e6, 0x6, 0xffffffff, 0x1, 0x3, 0x62, 0x1, 0x5a467187, 0x6, 0x20, 0xffff, 0x0, 0x3ff, 0x3, @perf_bp={&(0x7f0000001200), 0x4}, 0x20, 0x200, 0x80, 0x6, 0xffffffffffffffff, 0x9, 0x9}, r3, 0x6, r1, 0xa) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) connect$inet6(r6, &(0x7f0000001880)={0xa, 0x4e1f, 0xb2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0xfffffd3b) sendmsg$inet_sctp(r7, &(0x7f0000002540)={&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, &(0x7f0000002500), 0x0, 0x14}, 0xc045) 2018/04/19 16:26:57 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/ppp\x00', 0x2800, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x7) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) 2018/04/19 16:26:57 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x900) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/61, &(0x7f00000000c0)=0x6) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000140)={'ip_vti0\x00', 0x8}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000100)={0x7f, 0x0, 0x80000000}) 2018/04/19 16:26:57 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0xfffffffffffffffe, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/19 16:26:57 executing program 5: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x10200) write$binfmt_aout(r1, &(0x7f0000000140)={{0x108, 0xfff, 0x4, 0x3c7, 0x36b, 0x20, 0x380, 0x20}, "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", [[], []]}, 0x1220) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000040)={0x4, 0x2}) 2018/04/19 16:26:57 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000001800010300000000000000000a000000000000000000000008001500070000000800160004000100e98b86bed39c99b410872228d51dd9c61cd6bb78e8d8768f5c5cf26efe14efd094e9a8e0ec6edbec3cbe1e0f6f5efc3d15b288aae473349ac6acbdfc32993e297f52302a53e8c5d42bae7411799de452daf03d77b23b65145791811453d6334b3faf226bc391ddd8b1feda8540e46b26d91e5331895914c1ed7657240fc4eaa2997cc35d90ee26fbe3"], 0x2c}, 0x1}, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x79a7, 0x2) r1 = msgget$private(0x0, 0x250) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000040)=""/117) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/04/19 16:26:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f0000000040)=[@acquire={0x40046305, 0x4}], 0x87, 0x0, &(0x7f0000000080)="46a647d4437ef6e62afab1a8ce50bf3192d740a05d0f4672c502076928ca111eaf028f64805d49440f1962c0c0d92d86340bab91ff0918a30fbae05a76c12d3ea2647422d04a5c01f1edf5f2cd320d05aa08d59ae58c7f8ab34b31152d2737526690cdd33936bb926ffbbe590a77efb8b303fef5b5e097096d4cd84f0ec1c495400272582cc612"}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x34, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) [ 85.814207] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/04/19 16:26:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x7ffffffffffffe, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/netstat\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x3, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000140)={0x100, r2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100), 0x4) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000180)={0x8, r2}) 2018/04/19 16:26:57 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x0, 0x5, 0x1, 0x0, "e5dd574b8332dacfe0e811d614893ff268916f284129a8224e85256ac7f8d3de"}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) syz_mount_image$bfs(&(0x7f0000000140)='bfs\x00', &(0x7f0000000180)='./file0\x00', 0xfffffffffffffffa, 0x3, &(0x7f0000000440)=[{&(0x7f00000001c0)="a36fd9591334346705f06982a9c3ffdd367cf8dfd1c270bdedde64d3073cd7fd2520980028fb8cfd7ff2d749cee76e387aa6ef4f53d815383f32d3c929f64a75a6a670a834ececfc291dd827230642f03ffedfe686620b9a8c262b86ea157e052227bd4058ccbb7d5d87c465b0fce1ac7b77849b02b0d151d158f4d8ed8d315ea1327a48c3b18d5275f1ab4c702050e6aade1b13b9acf524d2199e75ad581ceac823f57f5a531f24c79d8e66f29b7e9eda1f2af3782553f2e2a90d786ffda7dce3fea1d03c897e8749e9111a9ed93708449ca862e9051a38e7c3", 0xda, 0x3}, {&(0x7f00000002c0)="0fd968d98bb6bb0e3efad9d5e5c59d8f7c4adde3654b6e02de9567173fb517b4beea3b4eb47c1b9c8f66231d64ccbba538d564d710cb4b63eeccfb2346e10a0769f463cbe6a86d7cd255f5e5c1de336183626e21bdc477b7b7f56befb2f393487311de958784ff2739c693b09a8e0365c6425755fdb29dfa7572633b48b19f1e9fb265d891cfee91d74c6b6dfcfa782be90ff95cf8b63ddfe763439f6a8feaf31a4474eb", 0xa4, 0x1ff}, {&(0x7f0000000380)="6ad58c5a8c7d9e1cd5f723f55a8cea8c3a2e568c5ca0b532e2579582d4755daaee6c82c45eb5e200c424007efd342dcb047602792babe6032b5a420da270bf3e7bc2b7b5be557bd693612a3031cf06f6f8f525ba3a1e6c884afbdc2ec226b5b6d903d1aeceb8fbb75eb121830712d94024592b5aa0fff25977383833b650238b5516e5aeb8c5f5279762efe9c290a0a9eb8fec23545cf2600b669dc98a24874a8c5645c5", 0xa4, 0x2}], 0x0, 0x0) close(r1) r3 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00000000c0)) write(r1, &(0x7f000014d000), 0x0) fremovexattr(r3, &(0x7f0000000040)=@known='security.evm\x00') close(r0) 2018/04/19 16:26:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)={0x1000000000000246}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/19 16:26:57 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000080)=0x40000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040), 0x0) dup2(r0, r1) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x3, 0x4}) 2018/04/19 16:26:57 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/ppp\x00', 0x2800, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x7) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) 2018/04/19 16:26:57 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f00000000c0)={0x19982331}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x6, 0x7, 0x3, 0x10000, 0x6, 0x7f, 0x5, 0x0, 0x6, 0x1f, 0x65b, 0xba}) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x4) ioctl$int_out(r1, 0x2, &(0x7f0000000100)) 2018/04/19 16:26:57 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f00000002c0)='./file0\x00', 0x3f, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x28000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000240)={0x0, 0x10000, 0x0, 0x0, 0x1f}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)) r2 = getpid() ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000003c0)={0x17, 0xbd, &(0x7f0000000300)="5c464172e6ffb69ed05da87667d24bb0955e3adfe3fb8dd72114ab5d687213b4e260b465d15db286e6f1e6a36636d9f12cb53d7b7ccb97d2ce85ce866112090fc8cd7fe6375f19fa40ec8d9220bb973c6d55dd0594f873f10ec73e237ebdd16b3cf0a494f54c6db71f90c7623d99c20ef72c68cd704b4fabb3a12cf93a7b326c66554841faa325a833bf94a3f751107f43901bf91dc1870351342a25b8d4fb60f3a0bf234d9d06237ba01d01f872fa15a19e32e7313e718f10bc10550d"}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000140)) kcmp(r1, r2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/19 16:26:57 executing program 6: capget(&(0x7f0000000000)={0x20080522, 0xffffffffffffffff}, &(0x7f00000000c0)) [ 85.871541] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/04/19 16:26:57 executing program 6: r0 = socket$inet(0x2, 0x8000a, 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f00000000c0)="63548b5733866e0e8c8bc82b07e9dbf3205d1d1e99ecac26b378612a5b41466375e9de1c4fbe40c393f3546606d22f5685b7ae6295c6cca84c67e40a06cca4862ddcb10c9f815cfcbd6bcf20c5cc2e24e41cfea27cc8fd43a3cd9c7183b1de4d5426760f471fd5c1a7e039cc02d882753573549f01d0f8a9cbdc2f267ad1628b9852205f763d7cf1e11e24cf670369b9471918f965942b5bea8a579905380890af6b1958d2ac8da3b553c9637d9c9ac6a3deeae9a0b25f4f") capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x400}) socket$unix(0x1, 0x5, 0x0) prctl$intptr(0x1c, 0x0) 2018/04/19 16:26:57 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x9, 0x4000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000002c0)={0x10000, 0x7, 0x10001, 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}]}) syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x9, 0x402001) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'rose0\x00', 0x6}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xaa, 0x101000) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1a0345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000004c0)=""/246) syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x8, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000001000)=""/174) 2018/04/19 16:26:57 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000740)={0x0, 0x0, r1}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rtc\x00', 0x800, 0x0) poll(&(0x7f0000000780)=[{r0, 0x2}, {r0, 0x82}, {r1, 0x2042}, {r0, 0x60}, {r0, 0x2017}, {r1, 0x8000}, {r1, 0x2}, {}, {r1, 0x28}, {r2}], 0xa, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000005c0)=0x4) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x0, 0x0, 0x6, 0x77e, 0x4, 0x0, 0x2}) setsockopt$inet6_group_source_req(r4, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) gettid() getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000009c0)={0x0}, &(0x7f0000000a00)=0xc) r7 = syz_open_procfs(r6, &(0x7f0000000a40)="6d6170730012877dcdd3b205a03f0700645cfa3bb83d12f8660f639e20e000b4e53f4a39a523c73a68a8bfcffe4c99f74654fa5363f5eb61412ab2a82b5d097ac3e30f") setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x4000000000, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) getsockopt$inet6_opts(r7, 0x29, 0x3f, &(0x7f0000000b00)=""/81, &(0x7f00000008c0)=0x51) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r1}) readv(r4, &(0x7f0000000180)=[{&(0x7f0000000b80)=""/159}], 0x1d0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x41, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="1e7ba9b98ce8f502a279fdff966c9cffe67b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fb5b6b86b", 0xffffffffffffff6d}], 0x1) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r8 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000940)) signalfd4(r5, &(0x7f0000000700)={0x3}, 0x8, 0x80000) r9 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r8, &(0x7f0000000c40)="d57f18047a297767cfd9c4a176a491e7db7b5dbf58067875cb83c5d1d2c0a0d43b6a4f2dc50d8f07719173a4c46a6c4ef88e5d5a71832ac28c003a233be6847b7394b2b3f654fa4f8ce9047d3c3bb5f000934d79352d8dc23756b88e129a601bcee52a0e71ebcaf7044f9e1b34d7ebab0adcb94b0a68b8e5921178a0330cab585fe47ada365c3f5f52557497e7c6d05ccd8643a4398e804d246b56f93901774663196ffd9d831af32d0ae1533cbd1aabd31c925d122c1008595105ae56", 0xbd, r9) modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8) 2018/04/19 16:26:57 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={r1, 0x0, 0x3f}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r2, r3, 0x1}) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_ifreq(r4, 0x0, &(0x7f0000000040)={'tunl0\x00', @ifru_settings={0x10000, 0x7ff, @fr_pvc=&(0x7f0000000000)={0x8}}}) bind$alg(r4, &(0x7f0000ae8fa8)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) 2018/04/19 16:26:57 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syzkaller0\x00', r1}) 2018/04/19 16:26:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x450400, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000100)={0x4000000000000000, 0x0, 0x100, 0xd, 0x1b}) bind$alg(r0, &(0x7f00000028c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x1c8) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x39d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="f71f93c4e5810b9621ce4920af37b2217d4c14a2d3d4d5029cc7b11307c5fcad03c1", 0x22) [ 86.068238] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/04/19 16:26:57 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x3, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x3}}) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000040)={0x0, 0x75a, 0x421, 0x8000, 0x6, 0x3}) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) syz_mount_image$reiserfs(&(0x7f0000000180)='reiserfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000580)=[{&(0x7f0000000200)="53960862b34022f1b1b4bc519889a178d314d2ab7a3170b11fe62118183b", 0x1e, 0x9}, {&(0x7f0000000240)="cd36eb9d6bbff35ea93fa4c25865756f243a1ab2278ad0f6c59378221a77d441e3d239202da81b31d7541af1a63d814464799851431e742140e7ab17144ea10f9ea3e669cf17aa73da420b0752f20790290ec91b311870da30a14e1c5d2f3e4865ea674b483b502648adfe202c2b73658a817d4c2b644670272953b43cbd2842bf2bc334eada3ed23a5848c9d57636d8eeb4342028d04a7184950bb87a229e3a78a8a7fedd1c19ca6989fde2351e4d75e87a1faf50ff63cb2a03f5db753b8e5f9fccdca77c93066afc2824dbb9bca57aea", 0xd1, 0x3}, {&(0x7f0000000340)="559980ac68234fb178aa0387a63b425d3f0fa8a8d59d814955b36b7a4f8cb89daca3d6d1f45515f6795cd5932d94bc57d62e7f946d310cb743282a3578f26e9ddcbeef107147cc55087d5dfbb2625d270a0e57d1ca1f95449e78ed2a77b799dc2219d802bedf118056706c7838e41519bfad52a310e3c4b795c5751120c961725d336d4e89aa4f2bacc40c739337a79700b5ff831cb2c3d686b09404ad339acb0a6fd8263b128c1704d39b5b699a94489e94ad8b5ed2d45ac5ffd7729f31b3e8697885a794513ea30125739300276732", 0xd0, 0x1}, {&(0x7f0000000440)="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", 0xfc, 0x80000001}, {&(0x7f0000000540)="ef8fc51898426329a574baa43a29ef", 0xf, 0x1}], 0x10000, &(0x7f0000000600)={[{@data_writeback='data=writeback', 0x2c}, {@grpquota='grpquota', 0x2c}, {@hash_rupasov='hash=rupasov', 0x2c}, {@usrjquota_file='usrjquota=syz', 0x2c}]}) 2018/04/19 16:26:57 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000340)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0xfffffffffffffffd, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x70}, {&(0x7f0000000180)=""/236, 0x1cc}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x7fffffffffffc19, 0x0, &(0x7f00000000c0)={0x0, r1+30000000}) 2018/04/19 16:26:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00') ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000080)={0x6, 0x511, 0x5, 0x304}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4, 0xfffff7ffffffffff) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendfile(r0, r0, &(0x7f0000000040)=0x400000, 0x400000ff) r2 = semget$private(0x0, 0x2, 0x640) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00000000c0)=""/31) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000380)={0x40, 0x2}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000340)={'veth1_to_bond\x00', 0x2}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000200)={{0x0, 0x0, 0xfffffffffffffff8, 0x401, "82bdae05eb33292b0a859dea88016512655572a6f90176d142951c3a44f7aa0d6b69a2f1b761f196cea536c5", 0xbb}, 0x0, 0x0, 0xffffffffffffffff, r3, 0x2, 0x0, "034f2a3ede74a638028a67412a1d80000000000000001a923cff07dd0e04e7f4c03495de299038fe41c1500d28f4b9a20ec4a28c7fc10492d5244ba74c4bedf6", &(0x7f00000001c0)="fd6370757365742d70707031766d6e657430706f7369785f61636c5f6163636573736d696d655f747970656e6f64657600", 0x31, [], [0x0, 0x59c, 0xf0, 0x4]}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0x2, 0x4, 0x6, 0x7fffffff, 0x7, 0x7, 0x1, 0x3, 0xcaa9}) 2018/04/19 16:26:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfaa, 0x100) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000180)=0x100008000) r3 = msgget(0x3, 0x100) msgsnd(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="020000000000000078867411dbf79bb4c4a5d59895764afa232a39951e8edffb2623084df88677c67adb3af0de5961da5565c96c331ab6f0d60b5696653d33749924a8d1da72db9e9b4816d4c781fa0217e6419704acd6cfae9a331658472b3adfd6c637fbdff6cb1542cbf4e960892ff217a8a24040d7ee41047c6a3154303ba7"], 0x81, 0x800) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0cd50000e72c1ec0208b773bb8644e0ec0456840eebd90b265d1ed2b292dbd56a31d90aed5f9a1f58ab3", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x80000, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/19 16:26:58 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000000040)) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0100ddc3f69ae2f77d984c00eeee4a402eaaab64"]) 2018/04/19 16:26:58 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)="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") ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)) 2018/04/19 16:26:58 executing program 0: r0 = syz_open_pts(0xffffffffffffff9c, 0x200800) ioctl$TIOCCBRK(r0, 0x5428) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x3, &(0x7f00000008c0)=[{&(0x7f0000000100)="1cb5274cfb3fe16bf7201d4d6d18cee7", 0x10}, {&(0x7f00000001c0)="75940adf1e3e5e93c3c2752095a7873b", 0x10}, {&(0x7f0000000280)="7e8f36063999c6b1c4db9d6200c11efe23ec9a0a816e513ca6e98973bb03cfd1217639335ad3944c554176acd7c7a0ad14547c9a591af9bf459987e34313f67118aae169e3f1a88ba38733ba29747726f33f2c7d508200f23ebd9b134808fdfc835421f786a3e6da34307535a3801b7178ff1f305ad35d0505cb888ab057d2623343c7eb53c7db997d70ccee1c504652e8c6dd20cb71573d", 0x98}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="e27c6364fcad4481988c8225d6313f5bb0d06d4b80d53361162ca9fd35b0987ae70e1ac65ec3c6e367c9b127002c52ce0bcabbd4d5386c31e53de810146c9f7a3e0f76eba25f556f62523b8e2bba853dbbcc7ad4236cc71cb572245b9d08450d279b9cd034018179ee1072b436439ba3945a2dc52fafb3243ea5630bbaade9fc49a9953fc1f2a1207c9839725e958103ae6896cf03297a6c02a8d4b46cbc7f9921184d616cc5d1a6dd2629418c64cf9a25a09c0ffa9a5797e54c43b504d0bd4c"]) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000000)={0xc00000000000000, 0x2, 0xf3, 0x6, "881ae10198e832c2f397280ed2a5b85330c11719d3cacd3afd021c8870f598e9249c50314d063b43d85f8e15", 0x6}) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000000)=ANY=[]) close(r2) 2018/04/19 16:26:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x6f, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.memory_migrate\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) 2018/04/19 16:26:58 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000140)=0x3) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x20) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r2) keyctl$revoke(0xf, r3) 2018/04/19 16:26:58 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x111080, 0x0) lseek(r0, 0x0, 0x3) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="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", 0xfc) [ 86.860433] netlink: 224 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/19 16:26:58 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001580)=""/246) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000000040)=""/21, 0x15, 0x0) pwritev(r0, &(0x7f0000001500)=[{&(0x7f0000001400)="03f3a61fbf8d34775d7ae56884730d218fa7ad301fa5", 0x16}], 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @broadcast}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, @mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x9, 0x8, 0x400, 0x7521, 0x0, r1}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0xfffffffffffffa7e, 0x18000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x100000}) 2018/04/19 16:26:58 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa4eb16a92fce386dd60d8652b00030600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="2f00000090780001e525878d49d42d"], &(0x7f00000002c0)) 2018/04/19 16:26:58 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000027ffc), 0x4) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10001, 0x2002) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000240)={0x1f, 0x1, 0x7, 0x38, &(0x7f0000000100)=""/56, 0x45, &(0x7f0000000140)=""/69, 0x75, &(0x7f00000001c0)=""/117}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x1}) 2018/04/19 16:26:58 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x400000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000000000), 0x1000, 0x0) 2018/04/19 16:26:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00') ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000080)={0x6, 0x511, 0x5, 0x304}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4, 0xfffff7ffffffffff) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendfile(r0, r0, &(0x7f0000000040)=0x400000, 0x400000ff) r2 = semget$private(0x0, 0x2, 0x640) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00000000c0)=""/31) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000380)={0x40, 0x2}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000340)={'veth1_to_bond\x00', 0x2}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000200)={{0x0, 0x0, 0xfffffffffffffff8, 0x401, "82bdae05eb33292b0a859dea88016512655572a6f90176d142951c3a44f7aa0d6b69a2f1b761f196cea536c5", 0xbb}, 0x0, 0x0, 0xffffffffffffffff, r3, 0x2, 0x0, "034f2a3ede74a638028a67412a1d80000000000000001a923cff07dd0e04e7f4c03495de299038fe41c1500d28f4b9a20ec4a28c7fc10492d5244ba74c4bedf6", &(0x7f00000001c0)="fd6370757365742d70707031766d6e657430706f7369785f61636c5f6163636573736d696d655f747970656e6f64657600", 0x31, [], [0x0, 0x59c, 0xf0, 0x4]}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0x2, 0x4, 0x6, 0x7fffffff, 0x7, 0x7, 0x1, 0x3, 0xcaa9}) 2018/04/19 16:26:58 executing program 0: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000051c0)={@loopback, @broadcast, 0x0}, &(0x7f0000005200)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005280)={"2d9f88f453d19c280000008000", r1}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180)=""/58, 0x7}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000007c0)={0x0, 0x800}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001c80), &(0x7f0000001d80)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001dc0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xffffffffffffffff, 0xfb, 0x3, 0x0, 0x7, 0xfffffffffffff9e0, 0xffffffff, 0x0, 0x0, 0x4, 0x61, 0x4, 0x0, 0x100000000, 0x1f]}, &(0x7f0000001ec0)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001f00)=ANY=[], &(0x7f0000001f40)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004ac0), &(0x7f0000004b00)=0x8) r4 = socket(0x10, 0x2, 0x0) recvmsg(r4, &(0x7f0000000080)={&(0x7f0000421ff2)=@l2, 0x80, &(0x7f0000ea6f90), 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000580)=""/195, 0xc3}], 0x1) recvmsg(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000280)=""/238, 0xee}, 0x0) write(r4, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004e80)={0x0, 0x7}, &(0x7f0000004ec0)=0x8) sendmmsg$inet_sctp(r3, &(0x7f00000050c0)=[{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x401, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000200)="60bcda51852ab9547f1971150afa4f2495ac11f552ab6507953032a8cb1819be4f822f5d5a33bf03318fb91fb2d0be43021f6cb439744a315c4b03f7f3ffca8e17fb33bb88a7afe7ee9554f8a83d0ef54ff2d3b65ae5d69ccd13a808dfc0fe4e2f4a2167afd52b6c06489f6ca1a8ac279ff259b7bd188632af162127e8da5fd4a01b1d45aed0bcbef60ee2b167da9dd36e09ec7f77d204", 0x97}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x101, 0xfff, 0xad, 0x6}}, @init={0x18, 0x84, 0x0, {0x1, 0x3f}}, @init={0x18, 0x84, 0x0, {0x1, 0x3e86c00000000, 0x210, 0x200}}], 0x90, 0x800}, {&(0x7f0000002080)=@in6={0xa, 0x4e24, 0xa7, @empty, 0x54b17ba4}, 0x1c, &(0x7f0000003440)=[{&(0x7f00000020c0)="343ddd98282dbf7a95adfd658220c351fc319b1190ed219bac23ed4312bea6fbd9f5b66161cb476cf6f7a76889469aa07048bbce1431896e3ec875b540e19d6aa4adc0901c3131ca04e2c6a637e0ef3d98d4a459ca90a47db6f0058f325160e22a1e978563e5d0e4a203462011592557ba24709dcfefaaca942ab66deca2d872e61937e9df3f845d1e8fd05a109d52c0976624aa2ade41391800c02e19157b3fb6a13e50acd2081bfde337fec201139b55dd8e88d5f5a50fa2c8a1b935340616b9bc18eafd63273b4054deacfb65", 0xce}], 0x1, 0x0, 0x0, 0x8011}], 0x2, 0x40) 2018/04/19 16:26:58 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000140)=0x3) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x20) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r2) keyctl$revoke(0xf, r3) 2018/04/19 16:26:58 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x800) ioctl$TIOCGPTPEER(r0, 0x5441, 0x80000000) r1 = msgget$private(0x0, 0x208) msgctl$IPC_RMID(r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10080, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/pid\x00') ioctl$VT_RELDISP(r3, 0xb701) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000100)={0x4, 0x0, [{}, {}, {}, {}]}) 2018/04/19 16:26:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000280)={"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"}) ioctl$fiemap(r0, 0x401c5820, &(0x7f0000000000)) 2018/04/19 16:26:59 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x9, &(0x7f00000000c0)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000140)={r2, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff80, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) connect$inet6(r1, &(0x7f00000004c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x100000001}, 0x1c) 2018/04/19 16:26:59 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000340)) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000003c0)={0x3, 0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000280)={[{0x682, 0x4, 0x100, 0x6, 0x1, 0x6, 0x2, 0xffff, 0x5, 0x1000, 0x4, 0xff, 0x2}, {0x0, 0x4, 0x40, 0x8, 0x9, 0x80, 0x0, 0x4f1, 0x3, 0x0, 0x100000001, 0x80, 0x1f}, {0x3, 0x200, 0x64c, 0x8, 0x2a53, 0x1f, 0xad3, 0x2, 0x7ff, 0xf7, 0xffffffff, 0x769, 0xfa}], 0x200}) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x8000, 0x0) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r6, r6}, &(0x7f0000a53ffb)=""/5, 0x2eb, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'poly1305\x00'}}) 2018/04/19 16:26:59 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000180)=[0xff, 0x81]) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x6, 0x388]) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000000000002900000008000000cfef3300d84692ccb79e8964edab03c3bbdeacf63dab062e3eb27c678e1c89d1ddbfa81eda45c2df5dda0335c0476e760b7c12c4fb0ee64318abbc5039f78f13b861cfbce12d5fa788c7b72974fe6ab146d9e8a3d2a758ed6cf2d9c1edfa19330aa71377a37804fc470b1934fbb1b7c857ddc57ab4c4629340ad7ebb2bd87f976cd1bf3984b03a655db72084bce2a7be24d0b36afd10f7ab01b176b427d5bb98082ea2ac392ca7d6d4"], 0x10}}], 0x2, 0x0) 2018/04/19 16:26:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x3, &(0x7f0000fe6000), 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x0}, {}, {}]}) socket$netlink(0x10, 0x3, 0xf) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000300)={r2, &(0x7f0000000200)=""/203}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x6, 0x6, 0x1, 0x4, 0x5, [{0x2, 0xce9, 0x1000, 0x0, 0x0, 0x108c}, {0x1, 0x7, 0x3, 0x0, 0x0, 0x104}, {0x3608, 0x0, 0x8}, {0x80000000, 0x3, 0x2, 0x0, 0x0, 0x1000}, {0x8000, 0x400, 0x1000, 0x0, 0x0, 0x2e00}]}) 2018/04/19 16:26:59 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000040)={r1, 0x1}) r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup3(r2, r0, 0x0) r4 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000180)={0x73d396bab89408d2, @time}) 2018/04/19 16:26:59 executing program 0: futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000000), 0x410000000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r0}) 2018/04/19 16:26:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008daffc), &(0x7f0000693ffc)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x22100) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x4) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000080)=""/134) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) 2018/04/19 16:26:59 executing program 2: socket$inet(0x2, 0x80000, 0x4) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x8) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000200)=""/234) setsockopt$inet_int(r0, 0x0, 0x3a, &(0x7f0000000ffc), 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xc0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) 2018/04/19 16:26:59 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='ns/uts\x00') r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x200002, 0x0) r5 = dup(r4) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000001c0)={0x7, 0xc05}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r5) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x55, r7}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) 2018/04/19 16:26:59 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b808004500002800000000002f9078ac14ffaae00000010001880b", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="ffffff780000"], 0x0) msgget$private(0x0, 0x287) sync() 2018/04/19 16:26:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x1, 0x0, "d85883418133ae435893f760961fdb1b42c41db0f53229e10458031e411acc910b07deaa85a7158cce2317b9a29c05a260f51652df313a01eba60958f71aa48ae177f2e4fe748f1a5499840c5abde9e6"}, 0xfffffffffffffec5) 2018/04/19 16:26:59 executing program 0: socket$netlink(0x10, 0x3, 0x0) 2018/04/19 16:26:59 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={'syz_tun\x00', &(0x7f0000000fc0)=ANY=[@ANYBLOB="4100000000000000000000000000000000001600000000000000000000000000000000000000000000000000"]}) 2018/04/19 16:26:59 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xbdc, 0x400) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={0x4, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x83, 0x2, 0x9724, 0x7ff, 0xffffffffffffff61, &(0x7f0000000240)='yam0\x00', 0x7, 0x8, 0x80}) write$binfmt_aout(r0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x779) r2 = socket$inet(0x2, 0x3, 0x1b) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000180)={0x76aac1a4, 0x100000000, 0xff, 0x4}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYRES64=r2], 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000140)={'ipddp0\x00', 0x8}) setsockopt$inet_mreqn(r2, 0x0, 0x25, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/19 16:26:59 executing program 1: syz_emit_ethernet(0xe, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864}}}, &(0x7f0000000100)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x100) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{0x9, 0xffffffffffff7fe3}, {0x4, 0xc4c}, {0x1a, 0x6}, {0x0, 0x1ff}]}) 2018/04/19 16:26:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/138) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)) 2018/04/19 16:26:59 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/0/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000180)={{0x9, 0x1}, 'port1\x00', 0xa, 0x100000, 0x1, 0xe38, 0xffffffffffffff03, 0x4, 0x2, 0x0, 0x1}) 2018/04/19 16:26:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000140)={0x800, 0x4}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="f0836d473c66b819008ec00f20c035000000200f22c0360f32b8010000000f01c10f08df79fa66b8c5000f00d0660f3882bb59b10000360f0b", 0x39}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000053) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/19 16:26:59 executing program 6: r0 = timerfd_create(0x1, 0xffffffffbfffffff) r1 = dup(r0) poll(&(0x7f0000002800)=[{r0}], 0x1, 0xf038) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x804) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) 2018/04/19 16:26:59 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x121000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000040)={0x10000, 0x4, 0x6, 0xffff, [], [], [], 0x5, 0x4, 0xe64, 0xffffffff, "df42ab2358d30bfae66077d0fc7a2abe"}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r2}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) 2018/04/19 16:26:59 executing program 3: prctl$seccomp(0x21, 0x40020000, &(0x7f0000000080)={0x7, &(0x7f00000000c0)=[{0x9, 0x4, 0x0, 0x8}, {0xfffffffffffffffa, 0xfe0, 0x8, 0x3ff}, {0x401, 0x64, 0x6, 0x8}, {0x1, 0xffff, 0x100, 0x1}, {0x4000000, 0x5, 0x3, 0x7fffffff}, {0x7, 0x1, 0x200800000, 0x3}, {0xf51, 0x3, 0x9, 0x3}]}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) r2 = dup3(r0, r1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) bind(r1, &(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x2, 0x4, "cd6eea9a6641200da583248a3faed470796a29fa4b8cf035abcceaf181b8dd4099efd8dded861d1604823f4ad28cec244ed592d94493b4ac073cff3562d817", 0x4}, 0x80) sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4a000200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="580000003e00100426bd7000fcdbdf250b00000042d8573f3328be55c15c1df2bf934943ccabdb4e876dd350a75687d12bf2e586228000e1cc03459cada8b7463f4b0aa88782a85da17eff755ab4d528c18e837c8ced0000"], 0x58}, 0x1, 0x0, 0x0, 0x4004000}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000280)={0x0, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000002c0)={0x2, r4, 0x10001, 0xfff}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x100fff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000000040)={0x66, 0x0, 0x9, 0x9, 0x10, 0x2}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000002) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000000240)=0x4) 2018/04/19 16:27:01 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000000c0)=""/173) 2018/04/19 16:27:01 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1, 0x4}}, 0x2e) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x5, 0x480) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000280)) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000240)=0x2) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x385400) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000040)=""/243) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x400, 0x0) 2018/04/19 16:27:01 executing program 1: r0 = socket(0x2, 0x805, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20000100, 0x0, 0x0, 0x20000250, 0x20000280], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'sit0\x00', 'bcsh0\x00', 'sit0\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe8, 0xe8, 0x120, [@statistic={'statistic\x00', 0x18, {{0x20}}}, @realm={'realm\x00', 0x10}]}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x228) lseek(r0, 0x0, 0x0) 2018/04/19 16:27:01 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000000c0)={r3}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000050000000000000000000000bbfe80ff000000000000000000000000aa00004e206b539078"], &(0x7f0000000040)) 2018/04/19 16:27:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/rt_cache\x00') preadv(r0, &(0x7f0000af6000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x60000, 0x0) 2018/04/19 16:27:01 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000280000000000889078ac14ffaae000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5b80"], 0x0) 2018/04/19 16:27:01 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) read(r1, &(0x7f0000f76000)=""/113, 0x71) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/19 16:27:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x28, 0x311}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x1, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000001c0)={0x0, 0x20, 0x1000000020000}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) socket$inet(0x2, 0x4, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000100)={0x1f, 0x10, 0x4, 0xfff, "737589f9764a71bab00efb4675e509955712bac62b1a9b1605686d999eebca0d"}) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000140)={0x6, 0x10000, 0x8, 0x6, 0x6, 0x1, 0x401, 0x8, 0x3, 0x200}) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x44003f) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/19 16:27:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000010c0)='user\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a}, &(0x7f0000001140)='\x00', 0xffffffffffffffff) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) close(r0) syz_open_dev$urandom(&(0x7f0000001240)='/dev/urandom\x00', 0x0, 0x0) 2018/04/19 16:27:01 executing program 3: semget$private(0x0, 0x4, 0x100) r0 = semget$private(0x0, 0xe, 0x0) semop(r0, &(0x7f0000000080)=[{0x3}, {0x0, 0xffffffff}], 0x2) semget$private(0x0, 0x4, 0x4) syz_mount_image$vfat(&(0x7f00000007c0)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x694, 0x9, &(0x7f0000000640)=[{&(0x7f00000000c0)="d14a8d8c041643ab4398472afe5f8b22fdc4d4d985b37b9a908ede962881a0387cb7edf1d3eb19736dca03548d7a07c6f7d7d536abecc47f16ed5dab2d142fd3cbd5af644ae7b0087df3f58d576d6f77af81c08403ddeef6d4a53347a7de6820bfc46c94efa9498684240119eff90f46935130e8a27b584f746968", 0x7b, 0x39f}, {&(0x7f0000000140)="ea9655936e7795c1d3d618c9969490a48a6cb7c924b563617757b29ae763e24a999c", 0x22, 0x30}, {&(0x7f0000000180)="00ab6ebf947b012ce8ea0e6f36b3682d4bfac864bc714025d36b756bf0baf441f052ad600a1a92000eaf40c888bafdf5b62117655351bb4a63217260be9392c37bfd85cb9420dba42b30d7754b2606e8c2be1ccfbd4b011037fe624536ca4e04638726bd101f0a2d46ca843c7caf9a16b1045e9ca98fb529243a29ea7879a69070895ff1c6dee98d2b915e5a660bc722503db7b690856b88d796ce9b9fd4fb941aa320ae023cc5b3939b8264643274798a5c783a17f3debaa2af41cc2035fc80", 0xc0, 0x4}, {&(0x7f0000000240)="636c07e79cd9829bb8d11cc968e01cc39d76b9e34afbc1bc1ecbf7786082a5bc6618dfe1e3691eebe37c9667894250dcc5c9a2d3987eb23e06dc38cb103ea78665e26eeecfb862f5930594a9bd7c1c4df4f4c64e1d9c45fa4cb2ec231eef416c82bbe88eb0fc4836c00476b52670be172ad25e0be92d4175bb510231608f5797aa848519e5d90165603389271a5d55bc0d7da780338e2cc2a9a8d462ffd94b808b2cd82532f1", 0xa6, 0x100000001}, {&(0x7f0000000300)="9fd6c85cb7eecf8357caa7975d63ecb246fc47d5ea0e4394a7805c9be69971469ec433459c3492191bff9f7b2c6f8f71038c46dbcc2a658bd896f66e10ebeead3a0653095ed633ca8f6392009c87204d149da75954333d206248b79cb9079c10361c927ddf75b1a02d0f16bf9813a03d17c7b062f6d0d1a8a6eed14e9ec24e0fe6f0a317205dd5d8f7755852f346e849c654bab3c07679cbc55a1c6efdf78f7cd2972faf69f312d0d151efa24b28faed64bec84c433ab786eb642c5b", 0xbc, 0xfffffffffffffff8}, {&(0x7f00000003c0)="d84e56", 0x3, 0x4}, {&(0x7f0000000400)="cd0c4ab6144884e29b83c04c8fb9cc6eece99443daf033efbab2a96b2f9d2561dff8e6aed956e9f568b5f0694294eff5a29dc6bc4b8ba55f984e9122ac553a14868e6462d632d7d60bf7b7573d55bf5eb875c83f040247abf75c6e01273943d7996b65066779685e7574a9de4022e86239493e4dbd059d7ed92e6f9c55279a59f637a8fecd453499d3e312af792a7a4404fa23cadcc9c6cb937d1eb59909d9272619f962ef1faabd0e3ecf17acf53167fc50c930c3835087f8c56b707ca182ebf2be71504caba437b2a2c2390b6befe3ae6c80003da40e5c", 0xd8, 0xfffffffffffffd7e}, {&(0x7f0000000500)="203bd8233604369606cc946c8a230b6cb40916b1023582308e3579420a2f23d367a9b3c47944e3ba37c02431a197a440574e9b92d91226b63302738a95960439fd273cc940d3a2de8a6a0b61c2a2ba8b597403", 0x53, 0x1}, {&(0x7f0000000580)="5235648e46db19c18d0828ce468eed494bd9596c59b0c9adfe227a010436e2f424f9cdf9a6c18f190420d6ae86ccc5dd367066886dcdfeb3c9bbc374f710dfa902d6a1eacabcc4392289cd493175a30c20cf94795b7b5d4ef347d595a1eb88a3666a7921c1d7a7f1ad6ac6249fb0dad712c535f6a4c0c1975f9826236447f1a157eb174b705e", 0x86, 0x9}], 0x200000, &(0x7f0000000740)=ANY=[@ANYBLOB="634865636b3d6e6f726d616c2c74696d655f6f66667365743d3f38323f2c7569643d3701313334342c616c6c6f775f7574696d653d3436373430352c646d61736b3d343734352c64656275672c71756965742c757365667265652c636865636b3d7374726963742c00"]) 2018/04/19 16:27:01 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x0, 0x1ff}) 2018/04/19 16:27:02 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x54080) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/155) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/9) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) r2 = semget$private(0x0, 0x4, 0x40) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000140)=[0x3, 0xa19, 0x200000000, 0x6, 0xda, 0x4]) openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x0, 0x0) 2018/04/19 16:27:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000000)={0xc2}, 0xe93722db4874638e) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000200)={0x0, 0x10000, 0x3, &(0x7f00000001c0)}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0xc) getuid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000000000000000000000000000000000000021b194fd994c1bc857dcffffffffcc28ce51eebd66615859c9974116e900932b4ef00f50c57d02996273dddee3106eba6812604c495c8475efd0bd43fbedc254ac7f5c0ae3e3466258a6e2281be5f947d9b2a9e3c817878024c27a25ad407fbe4817e6edd14fc362ad797bbd27bc65616f6416ae66e0258f3c5b664d9acc6f8e1b1c7a9c6b2a7843885ecf3fc0e656ffeefbf0fed2456763513c57ba55255b79ac61"], 0x14}, 0x1}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sync() ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/19 16:27:02 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x400000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000000c0)={0x29b, &(0x7f0000000040)=""/56}) r1 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x2, 0x2000000028001) write$evdev(r1, &(0x7f0000a16000)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) 2018/04/19 16:27:02 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget(0x2, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) listen(r0, 0xfffffffbfffff801) accept4(r0, 0x0, &(0x7f0000002ffc)=0xfffffe0d, 0x0) 2018/04/19 16:27:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(tnepres))\x00'}, 0x58) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240), 0x0) r1 = shmget$private(0x0, 0x10000, 0x78000400, &(0x7f0000ff0000/0x10000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000001100)=""/4096) 2018/04/19 16:27:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c73fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8000, 0x200001) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000100)=""/101) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) socket$inet6(0xa, 0x80007, 0x8) r3 = accept4(r1, 0x0, &(0x7f00000000c0), 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) sendto$ipx(r3, &(0x7f0000000000)='s', 0x1, 0x0, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400100, 0x0) 2018/04/19 16:27:02 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa000, 0x0) syz_emit_ethernet(0x21d3, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x800, 0x0, 0x3}}], {@mpls_mc={0x8848, {[{0x3, 0x2, 0x2, 0x9}, {0x5, 0x9, 0x7fff, 0x3}], @ipv4={{0x19, 0x4, 0x1, 0x6, 0x21b9, 0x64, 0xb2e, 0xa0, 0x6, 0x0, @empty, @multicast2=0xe0000002, {[@rr={0x7, 0xb, 0x80, [@rand_addr=0x4, @empty]}, @end, @rr={0x7, 0x1f, 0x0, [@multicast2=0xe0000002, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x1f, @local={0xac, 0x14, 0x14, 0xaa}]}, @rr={0x7, 0x23, 0x4000000000, [@dev={0xac, 0x14, 0x14, 0x1e}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x18}, @dev={0xac, 0x14, 0x14, 0x1e}, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001]}]}}, @gre={{0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x7f, 0x0, 0x1, 0x880b, 0x1000, 0x0, [], "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"}}}}}}}, &(0x7f0000002240)={0x0, 0x1, [0xc53, 0xf50, 0x89c, 0xf]}) syz_emit_ethernet(0x83, &(0x7f0000934f18)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x4d, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x4d}}}}}}, &(0x7f0000efe000)) 2018/04/19 16:27:02 executing program 7: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x288102, 0x0) 2018/04/19 16:27:02 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'erspan0\x00', 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ip_vti0\x00') bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) 2018/04/19 16:27:02 executing program 5: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x6, 0x400000) socketpair(0xb, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x7b7) write$sndseq(r2, &(0x7f000082cf40), 0x2082cf40) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000080)) close(r1) 2018/04/19 16:27:02 executing program 1: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'erspan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0xffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x4, r3, 0x2, 0x40}) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/19 16:27:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000200)={0x90, &(0x7f0000000140)="d260251fe4ad7ccbe97aaa28b046f3eb39e95e715c5dafe6180577d3b16cf92ee6941e3b5b0196130f0e89397e7f578f07e42bcb7fe34fa10839c89d66fa109351900760f3da967443b940c36d46ccf2f5e3613c099f6183bd712182d8bb73e2ca9fa7c804d02b446cf09020c61d2b55bec6b5cf9277c22b4d8b0e083eee8a6133f960bbfe158b6af3738bb2547ca21d"}) connect(r0, &(0x7f0000000040)=@nl=@kern={0x10, 0x0, 0x0, 0x10}, 0xffffffffffffff36) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r0, r2, &(0x7f00005d4ff8), 0x2000000000000ff) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000240)={0x3ff, 0xfffffffffffffffa, 0xff, 0x9, 0x57, 0x3, 0x400, 0x8001, 0x1, 0x10001}) 2018/04/19 16:27:02 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x400, 0x141000) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe00001f4}, 0x10) 2018/04/19 16:27:02 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x6, 0x200100) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000180)={0x8, 0x8000}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x2a382) mmap(&(0x7f0000c2d000/0x4000)=nil, 0x4000, 0x0, 0x34, r1, 0xfffffffffffffffe) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x240, 0x0) [ 91.249304] QAT: Invalid ioctl 2018/04/19 16:27:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfffffffffffffffb, 0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x942, 0x7}, 'port1\x00', 0x1, 0x40840, 0x7f, 0x8, 0x9, 0x8, 0xffff, 0x0, 0x1, 0x61cc}) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x1}, {0x5}, 0x0, 0x3}) socket$unix(0x1, 0x0, 0x0) 2018/04/19 16:27:02 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000540)=""/246) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000640)=""/4096) 2018/04/19 16:27:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000000080)="f79bcf75f10d", 0x6) r1 = syz_open_pts(r0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x602, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000180)={0x0, 0x9, 0x400, &(0x7f0000000140)}) ppoll(&(0x7f0000000000)=[{r1, 0x4}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) [ 91.324484] QAT: Invalid ioctl 2018/04/19 16:27:02 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0x7fffffff, 0x4, 0x1, 0x5, 0x0, 0x1000}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/19 16:27:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x2000) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000180)={0x7ff, 0x8a4, &(0x7f0000000040)="db10d189678f6ab98bc245b59ddc457e82158a061aea1f286d9ef253998b979b626892fa3c4b7570da274b01da91eb261a474c9432351c5d9fd02e5dcbd2ad651eb57938c34bee209c4436cc778996febe82d59549890bc320a10ab954695b69a17f9ac57a662913f186392f653c0bd8f42084f719749085400286f44ce747f0d8ea20264f5959a5a1d22a430715b7dff5d4caca01b338015b0a9e200e0ca673802d27bde95ea0309531eb1ad1b8f86911be1cde0016bee83d85d464", &(0x7f0000000100)="12f6c9fee8ec8a839c00fdad33b4ebb70ab2c56dce23b231db36e9df6ea033cf17c8495fe48ff35cf14be8f07fa6ae339cd73f0bba02dd2fb225efa9801667dbafe7a4de1cb48a5004d9ba6ea6cbe140fc4aa043da82b168bbbc87968c01897215b1b0685372172e57bfa2abad683e3beaed0bc5bbce886806faae96f4c5d6", 0xbc, 0x7f}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000275fc8)={0x0, 0x0, &(0x7f0000737fd0)=[{&(0x7f0000591fe5)='{', 0x1}], 0x1, &(0x7f0000211000)}, 0x0) 2018/04/19 16:27:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c000000100001080000003d0000000000000400", @ANYRES32=0x0, @ANYBLOB="00000000000000000400180008001b0000000000"], 0x2c}, 0x1}, 0x0) [ 91.577905] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 91.597399] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/04/19 16:27:03 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000300)={r2, 0x40, 0x20, 0x2, 0x3}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x28d) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000240)={0x3, 0x7, 0x20}) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000380)={0x5, 0x5, 0x5, 0x6, 0x2, [{0x8001, 0x100000000, 0x2}, {0x101, 0x8001, 0x8001, 0x0, 0x0, 0xea995a237e2fc4b3}]}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockname(r1, &(0x7f0000000180)=@in, &(0x7f00000002c0)=0x80) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000200)={&(0x7f0000000100)=[0x0], 0x1}) 2018/04/19 16:27:03 executing program 1: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={r1, r2, 0x3}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000000080)={{0x9, 0x37}, 'port0\x00', 0x10, 0x40, 0x10000, 0x9, 0x4, 0x1, 0xfe000000000000, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000444ffc)=0x7d) 2018/04/19 16:27:03 executing program 7: setrlimit(0x9, &(0x7f0000000040)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) io_setup(0x1ff, &(0x7f0000000140)) 2018/04/19 16:27:03 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)) 2018/04/19 16:27:03 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x15, &(0x7f00000001c0), 0x0, &(0x7f0000000180)}, 0x20040804) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x240000000018, 0x0, 0x2) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400040, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000140)={0x9, 0x6, 0xdc1}) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000000080)={0x0, 0xfffffffffffffffc, 0x3, 0x80, &(0x7f0000feb000/0x1000)=nil, 0x3}) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000000)="0f01ca0f011fdb9597cc0f01c80faccc00f3d9ff0f017d3d0f019b1ca6b801008ec0baf80c66b828fdfe8366efbafc0ced", 0x31}], 0x1, 0x0, &(0x7f0000000040), 0x0) 2018/04/19 16:27:03 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000ff0)="2be6000900ffff01000092c5001d8d9a", 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000000ffc)=0x4) 2018/04/19 16:27:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000462ff7)='vegas\x00', 0x6) r1 = msgget$private(0x0, 0x4c0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x101000) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000100)={r0, r0, 0x1, 0x2, &(0x7f0000000040)="697eca02060cb747dbe5d9927f1278aa902bdfb91aa3b6c38f92e9a4bf09740a8f9893885c3f57ff0a5e951290dbbccc8c5c1d3cbbcea815651590d3879b9d15c029e5a83d6b2b5b2c91c0495d5704d7ddc5e760221fa37ee7778334d95f7f2831b8a2568e685dc81ac388a5d62f8576b011babdbfae75e6f2031c95976f05226d8630344a72", 0x8, 0x9, 0xad, 0x7ff, 0x3, 0x4, 0x7, "d65678d870a4d72623a96ef6a8915f7f6a9ace90106c8cb7eee3425faf5d606612df8cfa223a142c2429dd9fa3ff050420eb1cab7fcfdc433efec61aee5c81b40cce05a6cc116f7cb2fedda6a79979fe825a601cc63c041dc09abc970d75f7601c5272472b5716fd1063f51573c1bcc643225bbe9c15698b655756fa5531a91e312831d56fccfe221d8e6f70ba686ef0b873b216d2c0f567c8"}) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000500)=""/205) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000d68ffc)=0x61) 2018/04/19 16:27:03 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x2, 0x4) sendto$inet6(r0, &(0x7f000084c000), 0x101, 0x0, &(0x7f000006ffe4)={0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) [ 91.705645] sctp: [Deprecated]: syz-executor3 (pid 7815) Use of struct sctp_assoc_value in delayed_ack socket option. [ 91.705645] Use struct sctp_sack_info instead 2018/04/19 16:27:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000b80), 0x0, 0x1}}, {{&(0x7f0000001080)=@can={0x1d}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000440)="4db111e77748fcfd734d80e82415157de35068c0", 0x14}, {&(0x7f0000000480)="7e92193a0befbafbd8a263f6958c517a322cc2a8c5af03aeabd01812dfc1e6eed25798fb4a43d49e425930771f2cd7fbe59e9d8e89cc06cd59b026db39299d3de3f178c3a67e3ebe3fc2088ae9be50d667f8f926f05ac9ee4464c99c0605707aa3f2f11487ba513924297a2e913ff8b5c97afa9657d99513750242d8a6da906a204ad1518dfdd5df2fc7c4d105c49e3f4f8e11c6e2a8c8bc4c0aa7930044f338d41faeb8702ff3678f8cf8f99a9870107f25bab13133e1df7e", 0xb9}, {&(0x7f0000000540)="80ffd4507c7a6f385333db5b1c828e5d66f9cba030a50812fb8030ad76a4909f187f46d66ade501641f1cbc1e850de6330961290a7ce51de0b0d0737fed47ffa264491faf0f38d2853079b8cdad8a410ccf527caa5c30e2badc3682f12fbe301f90825670e47be89dfe4817dacc310e5a9e5675d830493807da387affff96feaf0c07c84dbd2c36485eeaceca94b4127a91013891c6515a91b1a35e69c875985902fc0eed54d1809b3e3af093fd53767e6319e75769c10782148d1", 0xbb}, {&(0x7f0000000600)="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", 0xfa}, {&(0x7f0000000700)="62e75eb40fed4947a7178d47cd350bc2651d7070537640f76d606ab5cc309c7cec8befddc4b4c8b199c0bd5a4c9d8f640bc539ef7c819008fbf94dd06e5e9929db86797d8c0652ab7b958b5472e1d78aac6959b27d48d1fdc4eb719cff373aa672e6e8a8e9277616b2bce9c477910afbfc420166a494606327ab052c9ebe1fe9976ae416301cbaeb44287e56fb37575b02cd67d1454165cb6ee8d2e9cc5f8fe607016147787f98a12a355d21d3b3ab185aa8794ec55670c60d42959ad1d9dc1dcbcaf5742da2ccd6f9e546c4ae8b51", 0xcf}], 0x5, &(0x7f0000000000)=[{0x408, 0x1, 0x1, "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"}], 0x408}}], 0x2, 0x0) 2018/04/19 16:27:04 executing program 1: mmap(&(0x7f00000ba000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000920a4a2030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xff9, 0x0, 0x5243970b5a5d5f56) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000001040)={0x9, 0xfff}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001140)={'bond_slave_1\x00', 0xd32}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000011c0)={0x4, 0x0, [{0x6, 0x3, 0x0, 0x0, @msi={0x9208, 0x8001, 0x5}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x9, 0xcfe4}}, {0xff, 0x6, 0x0, 0x0, @irqchip={0xfff, 0xf80}}, {0x0, 0x3, 0x0, 0x0, @adapter={0x3, 0x0, 0x7, 0x5, 0x3}}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001180)={0xffffffff, 0x0, 0x1, 0xb88}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000010c0)={0x8001, r1}) 2018/04/19 16:27:04 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x6, r0}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/19 16:27:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x20, &(0x7f0000a9efec)={@remote}, &(0x7f0000954ffc)=0x14) r2 = shmget$private(0x0, 0x1000, 0x782, &(0x7f0000fff000/0x1000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x240000, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200000, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') lseek(r3, 0x0, 0x3) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/174) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8) 2018/04/19 16:27:04 executing program 4: r0 = socket$inet(0x2, 0x800, 0x5) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000000000)='7', 0x1, 0x4000000, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfc9b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00008e7000), &(0x7f000061b000)=0x4) 2018/04/19 16:27:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60e0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400400, 0x0) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3105, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x1, 0xd64}, {0xab}, 0x19b, 0x5, 0x9}) lseek(r0, 0x0, 0x3) 2018/04/19 16:27:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x50000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1, 0x480000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000500)) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00000003c0)={{0x4a6a51c6, 0x0, 0x5, 0x200, "5905bda8c7ccacba0bb25498f50fa76966319602dcb2624515fed837b31b71ce945f7439155eaea826ed0788", 0x7f}, 0x0, 0x0, 0x100000000, r3, 0x5, 0x4e, "07c6d0a100e41174774c09dbd6ad4d8756453a99bbb7e96e1bf49548530d32f4559d7931cfbe5bd27b96ff9c680b475e2b744a41e8e5b43469996feda397083a", &(0x7f0000000180)="2e2b73656c6673656c6673656c696e75786b657972696e672ff32473656c66407d2500", 0x23, [], [0x4, 0xffffffff, 0x5d6, 0x87f]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000005c0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000600)={'vcan0\x00', r4}) r5 = accept$alg(r0, 0x0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000640)=0x80008000000) sendmsg$alg(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)="db63fb00dd9cad6068f820d5a1bfc36271551a22849d9ab1b25cd4ff2936058d8c67d682041141017b18762214bdf90f5fed0166eab29e0000000000000000e332f05bcfd563bc015de12e7e18d18ab642efe6e70632affcaed0e6c7406a92783766e5691f882d0d795a4b6f7cab6c19", 0x70}], 0x1, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r5, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/19 16:27:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x1000000000008f, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000080)=0x2000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0xfffffffffffffff9, 0x99a1, 0x40, 0x1, 0x4}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.stat\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100140081ffedc294ddfeff00c2e5f6e45700000004000000000000220000"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000200)="d8f20f85e600ba4000b0d7ee0f060f20c06635020000000f22c00f221766b9290800000f320f20d86635200000000f22d80f40a4f9e966b8f87f00000f23c00f21f86635000000000f23f8", 0x4b}], 0x1, 0x0, &(0x7f0000000000)=[@cr4={0x1, 0x40000}], 0x1) [ 92.539717] sctp: [Deprecated]: syz-executor3 (pid 7815) Use of struct sctp_assoc_value in delayed_ack socket option. [ 92.539717] Use struct sctp_sack_info instead 2018/04/19 16:27:04 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x400, 0x0) ioctl(r0, 0x8000, &(0x7f0000000240)="18a2011d7cc1ce63995e2ab9912010a690210bdda7cd505b4b956f2e52d3adff746352463436a310f381e6744c31e6a373789eebabfcaf72b3754991edd8e9def9f3f23426e20692a71094843a617b834a1f2d335d497fd679d05b995e6830b100393f39397315838916249eeada5c6aaf7bc81a922b8ba2c0abc37ecab1a0aa991c2e420409d1aba94674643798d53cfe3a949cd739d85e70ad67") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000340)=""/246) ioctl$EVIOCGREP(r1, 0x40047440, &(0x7f0000000180)=""/174) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x0, 0xd2, &(0x7f0000000000)="0e6d658dd228b80f01991780fbed99a637fc86b734e79117da2b131d3ae62ba23fe35840849082de8befa550e09321c4f5972eae059b91da4eb3ae4a141c6adf3d660073f23c3d7930b68b29d8353b1eeb5ed8c523dc236ff6b8a999f261c0490112c0c9e9cf9be877127dd9e4c64eb4f3ec844af10b2864eb02205cd9639f7b5589596c941805abf357bfc8f6fa76946096999629180e90351e9176acfc7b6cc3d109da90216a9fd73fdc74d09221cdd593dffcf6a86e1afe296f7b8f213573b1c55887416d0f8e1cf7e0ba3ae745e5e858"}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/19 16:27:04 executing program 1: mmap(&(0x7f00000ba000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000920a4a2030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xff9, 0x0, 0x5243970b5a5d5f56) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000001040)={0x9, 0xfff}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001140)={'bond_slave_1\x00', 0xd32}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000011c0)={0x4, 0x0, [{0x6, 0x3, 0x0, 0x0, @msi={0x9208, 0x8001, 0x5}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x9, 0xcfe4}}, {0xff, 0x6, 0x0, 0x0, @irqchip={0xfff, 0xf80}}, {0x0, 0x3, 0x0, 0x0, @adapter={0x3, 0x0, 0x7, 0x5, 0x3}}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001180)={0xffffffff, 0x0, 0x1, 0xb88}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000010c0)={0x8001, r1}) 2018/04/19 16:27:04 executing program 6: 2018/04/19 16:27:04 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x7, {0x2, 0x0, @rand_addr}, 'tunl0\x00'}) 2018/04/19 16:27:04 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000000c0)={0xc0000, 0x0, [0x5, 0x51, 0x4dd, 0x8e7, 0x0, 0x8, 0x8, 0x5a84eea6]}) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x3fffc) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000002c0)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x0) writev(r1, &(0x7f0000000000), 0x0) 2018/04/19 16:27:04 executing program 3: mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000080)={0x3fc2, 0x1, 0x100000001}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) 2018/04/19 16:27:04 executing program 6: unshare(0x400) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000980)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7", 0x80, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) r3 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) 2018/04/19 16:27:04 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000011002100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="3c8754ef46ed125ecf287c44cabd0b2e6eb2d40d1acd9fd8005bb86933f0de3fe6c878fab2756166cc7b2c7a29d0c6349917bbbec018ccdb13b17b19d4ef00dff9af5e00a76401ccdfd8977fc97b817f48eb5580d005ec87aea375e107d8334e47d0596155b49a"], 0x49}, 0x1}, 0x0) 2018/04/19 16:27:04 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x30, 0x101000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000180)) r1 = socket(0x11, 0x4000000000080003, 0x0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x800) setsockopt(r1, 0x9, 0x4, &(0x7f0000000240)="a7e11c9c53505e0d7736b77ab4b0b167ec77ef9519c95aeeb37851721b1963b0434738f9641349f7188a854819dfc530fb4df63bf75079bd3532a1645d0f665cc2271f4e1999f87b3c93839119c02c1cb417aa191ed0641856f3ace484c0d70cb8ce5d442abe2c5c59c2d71fe50000000000419e44", 0x104) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000040), 0xfffffffffffffdda) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x2, r0}) 2018/04/19 16:27:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="c4c3796c56e4dc3ef20f511beaf795d1d7f700f30f212ac4c2f93275c8c7442400ba3d18aac74424020a000000c7442406000000000f011c240f3565660f3882bdffffffff0f01b900680000640f01cf", 0x50}], 0x1, 0x0, &(0x7f00000000c0)=[@flags={0x3, 0x400}], 0x1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000140)) 2018/04/19 16:27:05 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000003ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)) 2018/04/19 16:27:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0xc, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@', @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x18, 0x0, &(0x7f0000000080)=[@register_looper={0x630b}, @increfs_done={0x40106308, r1, 0x3}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/19 16:27:05 executing program 6: r0 = memfd_create(&(0x7f0000000140)="8087d2c8d705276d04dca72e75524f2c936f41c464b023d9425563278a8a5b16ac11f37337f547712ed2d31714a3eff4652355b53ec6c8dfc9ee6f6c655b1463c521cda8799b4b102e5d9d9a37b458fa37294734b35a83b28eaa0558259d7afa87700f00a64204f3cae1a52f9786c5dea06b0615b429561a40b4e4a9fa8de610b76185d6ffe9c8e046463119c10e045c3889f4249512532fc007e610e9e8f20e5223ed9d72fa162cb2", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x7, {}, {}, @control}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x122}) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xffffffff, 0x400) 2018/04/19 16:27:05 executing program 5: rt_sigaction(0x3e, &(0x7f0000e0efe0)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/04/19 16:27:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000400)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000140)=0xb0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10001, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000001c0)="430f22a566b83b000f00d0470f23dbc74424005e000000c744240200900000ff1c24490fc75c353b450f9824bf48b88000c0fe000000000f23d80f21f835800000800f23f8c4018c5f19c4c205982066baa10066ed", 0x55}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000001640)=ANY=[@ANYPTR=&(0x7f0000001600)=ANY=[@ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYPTR64, @ANYPTR64, @ANYBLOB="8691c9c4dddc2acb36abc05e67cd64e76c606ca789d0f5ce80d688aaf1a17215312ea70cf40a030ce527afb49b0d3ae3aefea5de06daea193b2ee4da2611a2782fffe38f3414ba3be0f780cfc22bfeae1bca5798412df0127427330cd3d7"]]]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00000000c0)) 2018/04/19 16:27:05 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000994000)='/dev/snd/seq\x00', 0x0, 0x123200) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000100)={0x5c25, 0x800}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000aeefa8)={{}, 0xfffffffffffffffd}) r2 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x2, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000040)=0xff, &(0x7f0000000080)=0x1) 2018/04/19 16:27:05 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000180)={0x0, 0x5000, 0x4, 0x100000001, 0xffffffffffffffff}) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x2, &(0x7f00000000c0), 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4fc, 0x4400) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x28080, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000080)=r4) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/04/19 16:27:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x200020, 0x800) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x60a, 0x9, &(0x7f0000000080)}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000)) [ 93.695072] binder: 7935:7939 got transaction to invalid handle [ 93.701286] binder: 7935:7939 transaction failed 29201/-22, size 0-0 line 2848 2018/04/19 16:27:05 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x100) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000012c0)=""/4096) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000200)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x105000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x0, &(0x7f0000000140)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x8}) r3 = semget(0x1, 0x0, 0x0) semctl$GETZCNT(r3, 0x3, 0xf, &(0x7f00000002c0)=""/4096) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000280)=""/36) 2018/04/19 16:27:05 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) times(&(0x7f0000cc1fe0)) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000100)={0x0}) sync_file_range(r4, 0x2, 0x3, 0x3) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='/selinux/status\x00', &(0x7f0000000240)='/selinux/policy\x00'], &(0x7f00001a3000)) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000002c0)=0x3f, 0xfffffffffffffe89) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r5, 0x4, 0x42c00) write$selinux_validatetrans(r3, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1c3) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) accept4$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x800) timer_gettime(r6, &(0x7f0000964000)) r7 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r7) getsockopt$sock_timeval(r5, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) getsockopt$inet6_opts(r5, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r8 = dup(r5) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r8, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/04/19 16:27:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000000c0)=""/244) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x5, &(0x7f0000000080), 0xf15617e3128495c) 2018/04/19 16:27:05 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x0, 0x0, 0x1) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) lseek(r0, 0x0, 0x3) [ 93.750465] binder: undelivered TRANSACTION_ERROR: 29201 [ 93.765803] binder: 7935:7939 ERROR: BC_REGISTER_LOOPER called without request [ 93.773535] binder: 7935:7939 BC_INCREFS_DONE u0000000000000000 no match [ 93.825781] binder: 7935:7953 got transaction to invalid handle [ 93.832079] binder: 7935:7953 transaction failed 29201/-22, size 0-0 line 2848 [ 93.856619] QAT: Invalid ioctl [ 93.875747] QAT: Invalid ioctl 2018/04/19 16:27:05 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000002c0)={0x9, 0xc2}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000440)="3fb56bcb7beac2e470f424127034bd5cd8b0d4c6923f8a5ecbccfde09d7ce5c5ce6bb719e241b33242a93da1e77e705a7abb9023c261f43150bbdec721103f05b8bda606300df023fa99945dddc0af14c4927749fd3e139b3b03f7456cc162aded1ac385a7e3e380803798101b32fb3180b2ec20ac131459791be1d9bc1d9b3307bb8bcd61bdd9b912eca71d5daf0a3479ca5e7aa1a139ec944131f7282726085f6a2a6b5a341f8954216942c92f184d882c33") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)) r3 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffc000/0x3000)=nil) r4 = semget(0x2, 0x2, 0x20) semctl$GETVAL(r4, 0x0, 0xc, &(0x7f00000001c0)=""/232) shmctl$SHM_STAT(r3, 0xd, &(0x7f00000000c0)=""/241) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000080)={0xfffffffffffffffa, 0x8002}) [ 93.906187] QAT: Invalid ioctl 2018/04/19 16:27:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @random="ccc6a6d14243", [{[{0x9100, 0xe5, 0xb46a, 0x3}], {0x8100, 0x7ff, 0x0, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)={0x1, 0x0, [0x4, 0x0, 0xd2]}) [ 93.935718] QAT: Invalid ioctl [ 93.953378] tmpfs: Bad mount option ?µkË{êÂäpô$p4½\Ø°ÔÆ’?Š^ËÌýà|åÅÎk·âA³2B© 2018/04/19 16:27:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x6, &(0x7f0000001300)=[{&(0x7f0000000080)="c55a6ebad1677b36953cd4a62cbab120085b20cd01b50cf3b05e693920c4a17244c349b2a09523bd8972861de3581c9f945469ec3d1c6852bdd60090ac2236fb50893ae99570b7ffb895109918520bde2f121a23be4327481c", 0x59, 0x3}, {&(0x7f0000000100)="cb811cabf683c41b8499d66caa5bc3d12dfb518f6e8d6cbf55d6a26a41f52cea47fe", 0x22, 0x7f}, {&(0x7f0000000140)="3525732b0207435a48", 0x9, 0x3ff}, {&(0x7f0000000180)="c06dded3fb2130f89e99b6e349b686e3720b533f164e8cf4418bced29af94bd3a5600d3471d5b1233b66e143b5462472ce19739987d3397e4116bcf7b17b35e5d13ac6e37b17625d579b533e02e7", 0x4e, 0x9}, {&(0x7f0000000200)="ae666e6d7571644baad24b28b53ed2c3633873ac12efcb6c3095616e85ed0a9aab1a0b7cac1aeec3e7eb3098cabf92ffe2e8db593e9b0adcd4ad69ddb489fb9cc8d438fe3a266e10176f2e668e1955eca7cd5d843a285a6fbf63fc08077d0f907db42db18f6ff7ad93520f8e35efa8b040a0e15f08dded0798ddf9b1952bcde8295f591492f49b47fa08763d334aac85f04a9b99fe12958a48c0428be9cdbf38819760cc9481606ebfc69b88d60fe12076b31ff4c15bd4459cdc6e57415d7a6b1bfc2a248a57", 0xc6, 0x1}, {&(0x7f0000000300)="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", 0x1000, 0x5}], 0x4000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) 2018/04/19 16:27:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) sync() [ 93.998328] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/19 16:27:05 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x2, 0x6}) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0xfffffffffffffffc, 0x0, 0x400}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) [ 94.048846] tmpfs: Bad mount option ?µkË{êÂäpô$p4½\Ø°ÔÆ’?Š^ËÌýà|åÅÎk·âA³2B© 2018/04/19 16:27:06 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000080)=0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000140)={0x4}) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000003c0)=ANY=[@ANYBLOB="4d0f9a9f48d914acb36e12dea5152d821f402ffda46179c6e0f74e5c67c67e19fec4abf3ef139f561991de069110d6a4cc898758cd4895b12fdb0e2d7a51c906aab94c9a3147630c6901decea6c4baefd37343a949799376b6f72dd4bb7a93527574cc6a91560d1c8e16f97b9efa6d8de4f5d5b81c196331728a3ce30b0f3063341bb3c18a3cc62f000000000000000000000000000000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) socket$rds(0x15, 0x5, 0x0) write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f0000000300)=""/7, 0xfffffffffffffd13, &(0x7f0000000340)=""/76, 0x3, 0x3}}, 0x68) 2018/04/19 16:27:06 executing program 1: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) lseek(r0, 0x4000000003, 0x7) 2018/04/19 16:27:06 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) r2 = semget(0x0, 0x4, 0x40) semctl$GETVAL(r2, 0x6e5e529f939ad09c, 0xc, &(0x7f0000000140)=""/78) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000280)) io_submit(r1, 0x1d9, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0x31000000000000d3}]) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x0) 2018/04/19 16:27:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x12000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x3, 0x3) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) sendto$inet(r3, &(0x7f0000000d80), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe000000d}, 0x10) write$binfmt_aout(r1, &(0x7f0000000240)={{0x1cf, 0x7, 0x5, 0x17b, 0x2d2, 0x0, 0x1a7, 0x3}, "3c74bdf4079e1b1e5cff89609e878b5fc119783103f695349917240fcc75b35c59b864eeb0475f7249fcb5c940ee36317b4a77f71a3500ddd30aedba2f2970f01956d6171665e3d062be1fb6a6cbecd758d67e34845b355debbf2f4a0ad5466e15387819f790c66f33c339a652ce15d505f1fe1e2daced6999494e2af00e1af31b5b1a52e8214204212f352bd69554ac0e2f45afa271acfa48050276980216e3517127f30b0421def8b196f6db1765", [[], [], [], [], [], [], []]}, 0x7cf) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYRES64=r4], 0x8) ioctl$sock_proto_private(r2, 0x89e4, &(0x7f0000000180)="fdce591b7e973eff99bfa46ef34d50191198ff79014ca840a239580f1fb4b950b2f9f3897941fe59f3684134d1d0e2d343338044d5433450eab8fec243a9f7cc63f8d2b561ba7c") socket$inet6(0xa, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000000a40)=0x9) 2018/04/19 16:27:06 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4002f2460fb88f235000000ea"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x502, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0xfffffffeffffffff, 0x7}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xf26, 0x39c, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/19 16:27:06 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x55, &(0x7f0000000040)="00000000000000000000003df60009a79237689c7f9c7d894884b8cf83e20136daa028a68eebd5e482a692846fd63e5c4a1db0fdd8de27d075fcf60551fb16e67271c099dd00000000000000000000000000000000"}) 2018/04/19 16:27:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f6578650000001cf6f3") ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x1, 0x7, 0x1f, 0x9dd, 0xfbd}) fadvise64(r0, 0x0, 0x8, 0x4) 2018/04/19 16:27:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x7, 0x8000, 0x1, 0x5, 0x1000, 0x2, 0x769, 0x7f, 0x2, 0x200, 0x7f, 0xffffffffffff8001}) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) clone(0x8040000, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000280)) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) [ 94.699915] QAT: Invalid ioctl 2018/04/19 16:27:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x25, 0xaff, 0x0, 0x0, {0x6}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/19 16:27:06 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040), 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/253) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x8001, 0x1) 2018/04/19 16:27:06 executing program 1: execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x40305828, &(0x7f0000000ff4)={0x2, 0x2000000000000000, 0x0, 0x80000}) 2018/04/19 16:27:06 executing program 7: r0 = msgget$private(0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) openat$cgroup(r1, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) msgsnd(r0, &(0x7f0000000080)={0x1}, 0x8, 0x0) r2 = shmget(0x1, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000100)={0xff, 0x3}) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000000)=""/32) msgsnd(r0, &(0x7f0000000340)={0x2, "9070faf7e23c862411ca6ae5654ab0300410f8901449d18e59ea39ff356c8d1ca84babef0159f0a0210ac7b81c982b1d46c0f506074ed8afe1cee13eda78d146033a98094512f37e772ce013a65ec3b5"}, 0x58, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffff, 0x1) msgrcv(r0, &(0x7f0000000140)={0x0, ""/79}, 0x57, 0x1, 0xa4a3ad41a879dde0) [ 94.877358] QAT: Invalid ioctl 2018/04/19 16:27:06 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @empty, "b236c950", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "302943808bd3941a37a6a671e62a377c"}}}}, &(0x7f00000000c0)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001640)='/dev/vcs\x00', 0x400, 0x0) openat(0xffffffffffffffff, &(0x7f00000016c0)='./file0\x00', 0x0, 0x12) pipe(&(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r0, &(0x7f0000001780)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) fstatfs(r2, &(0x7f0000001980)=""/242) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) creat(&(0x7f0000001840)='./file0\x00', 0x10) seccomp(0x0, 0x0, &(0x7f0000001680)={0x3, &(0x7f0000000000)=[{0x100000001, 0x1ff, 0xfff, 0x100000000}, {0x0, 0xffffffff, 0x0, 0xcc7}, {0xfff, 0x7, 0x5, 0xc82}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001880)='/dev/ptmx\x00', 0x60001, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001940)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001900)=0x0) process_vm_writev(r3, &(0x7f0000000280)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f00000001c0)=""/71, 0x47}, {&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000000240)=""/58, 0x3a}], 0x4, &(0x7f00000015c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/160, 0xa0}, {&(0x7f0000001380)=""/233, 0xe9}, {&(0x7f0000001480)=""/69, 0x45}, {&(0x7f0000001500)=""/168, 0xa8}], 0x5, 0x0) 2018/04/19 16:27:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x6100, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x80000001) mq_open(&(0x7f000004b000)='/$cgrozplo\x00', 0xfffffbfffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x4, 0x3}) unshare(0xc000000) 2018/04/19 16:27:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) io_setup(0x2, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f00000005c0)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000780)}]) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'veth0_to_bond\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/04/19 16:27:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80005, 0x40000000000000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netstat\x00') ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000080)={0x90, 0xc, [0xfffffffffffffff9, 0x9f3, 0x4]}) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000101ffc), &(0x7f0000000ff8)=0xfffffffffffffeba) 2018/04/19 16:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = eventfd2(0x9, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = dup2(r2, 0xffffffffffffff9c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000000140)=0x2) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r6, 0x0, 0x20, &(0x7f0000000000)="fa7b8a9ef3deebf824878d1b", 0xc) r7 = syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x8, 0x8000) r8 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r1, 0x8009}, {r2, 0x4000}, {r3}, {r4, 0x201}, {r5}, {r7, 0x4100}, {r8}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r9 = socket$inet6(0xa, 0x400000000001, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r10 = dup(r9) bind$inet6(r9, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r10, &(0x7f0000000040), 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00000002c0)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x2, 0x6, 0x6}) sendto$inet6(r9, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000180)={0x400, 0x44b}) ioctl$int_out(r9, 0x5460, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(r10, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r11 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r11, 0x4) sendfile(r10, r11, &(0x7f0000e37000), 0x8080000001) r12 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) sendfile(r1, r12, &(0x7f0000000080)=0x2, 0x400000ff) 2018/04/19 16:27:07 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) r2 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000540)) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000740)={@local={0xfe, 0x80, [], 0xaa}, 0x47, r5}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000002c0), &(0x7f0000000340)=0xc) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) read$eventfd(r6, &(0x7f0000000240), 0x8) ioctl$VT_DISALLOCATE(r6, 0x5608) sendmmsg(r4, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="bbf3d4bfdab7c7ced583c11bf9f30bcd5015ef5b81cdd5ec9db4d28cbc40ca66cf32343aaf99649a04796a3320b0db53f0adeb3080acff607145472b982b765a63b4528316cc143a724296f1a666f3e8989f11e069104ae54b505aca2fbea22a68255d0899ada71e7f1186577125af005dafdf8db20bcd93d4ec4c669f530986a782c662d5bfc98be2b9b9105ac68e19c81b7981bec9675c2f3223f6cd99917309e5"], 0xa2}}], 0x2, 0x0) r7 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000a80)=ANY=[], &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000640)=@assoc_value, &(0x7f00000001c0)=0xfffffffffffffdb1) readlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000680)=""/167, 0xa7) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@dev, @in6=@local}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x14) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0)={0x0, 0x0, 0x3}, 0x215) setsockopt$inet6_int(r7, 0x29, 0x13, &(0x7f00000003c0)=0x7, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r9 = syz_open_procfs(r8, &(0x7f0000000300)='net/tcp\x00') sendfile(r2, r9, &(0x7f0000000040)=0x2, 0x400000ff) 2018/04/19 16:27:07 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000000c0), 0x1) r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/252) 2018/04/19 16:27:07 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2080, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'bond0\x00', 0x2}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x100000001) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000083000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000c96ff0)={&(0x7f000074efac)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_IIF={0x8, 0x1}]}, 0x2c}, 0x1}, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r3) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000000000)="94f76e75cd1abe28f079bac7af533b44435e50dee446c8ab9ea7f87d513d813c23dda437e033a08fd6da07e8dceff68cb66505dca9b0ebdf753f3b841048ecd683a0759fec0695f9efaa6eeb480db97330167be4b01954fc69ff4fe7266b4c0e0641821678a5442c684c90e6aac22f") 2018/04/19 16:27:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x6100, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x80000001) mq_open(&(0x7f000004b000)='/$cgrozplo\x00', 0xfffffbfffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x4, 0x3}) unshare(0xc000000) 2018/04/19 16:27:07 executing program 4: mmap(&(0x7f00009c3000/0x3000)=nil, 0x3000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000140)={0x1, 0x10000}) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x4, 0x600100) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f0000a80000/0x2000)=nil, 0x2000, 0x10200000008) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0xffffffffffff0000, 0x2}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)={0x3, 0x10001}) socket$pptp(0x18, 0x1, 0x2) 2018/04/19 16:27:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x7, 0x8000, 0x1, 0x5, 0x1000, 0x2, 0x769, 0x7f, 0x2, 0x200, 0x7f, 0xffffffffffff8001}) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) clone(0x8040000, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000280)) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/04/19 16:27:07 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8000) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r3 = socket$inet(0x2, 0x3, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) dup3(r3, r0, 0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r0, 0xfffffffffffffffe}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffff) write(r3, &(0x7f0000000180)="15", 0x1) r7 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) fallocate(r7, 0x0, 0xffff, 0x9) close(0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x5) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r9 = syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r9, 0x0) read(r8, &(0x7f00000000c0)=""/81, 0x51) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000000040)) write$evdev(r8, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) dup2(r0, r3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2018/04/19 16:27:07 executing program 0: socket$nl_crypto(0x10, 0x3, 0x15) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x81fc, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000180)) ioctl$KDADDIO(r0, 0x4b34, 0x7) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x2, 0x8, 0x1, 0xa7b, 0x8, 0x3, 0x2, 0x2, 0xffffffffffff8001, 0x8}) 2018/04/19 16:27:07 executing program 6: syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40000) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') sendfile(r0, r1, &(0x7f0000000000)=0x14, 0x6) 2018/04/19 16:27:07 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000001c0)={0x3, 0x9, 0x9, 'queue0\x00', 0x4}) r1 = socket$inet6(0xa, 0x3, 0x100000001) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200000, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@generic={0x6bcd, 0x3, 0x100000000}) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) 2018/04/19 16:27:07 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2080, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'bond0\x00', 0x2}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x100000001) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000083000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000c96ff0)={&(0x7f000074efac)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_IIF={0x8, 0x1}]}, 0x2c}, 0x1}, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r3) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000000000)="94f76e75cd1abe28f079bac7af533b44435e50dee446c8ab9ea7f87d513d813c23dda437e033a08fd6da07e8dceff68cb66505dca9b0ebdf753f3b841048ecd683a0759fec0695f9efaa6eeb480db97330167be4b01954fc69ff4fe7266b4c0e0641821678a5442c684c90e6aac22f") [ 95.997690] QAT: Invalid ioctl 2018/04/19 16:27:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$netlink(0x10, 0x3, 0xf) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ff9000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3c25e578, 0x80) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="c401b155fe8f4958023245d9d03e65f346a5660f71f30066b8e7008ec8c7442400aa4e0000c74424025c00c0fec7442406000000000f011c240f206440669044d88a867cddd9", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000ff9000/0x4000)=nil}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00000001c0)={0xfffffffffffffffc, 0x8f}) 2018/04/19 16:27:07 executing program 1: r0 = socket(0x1e, 0x805, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x800, 0x0) ioctl$TIOCCONS(r2, 0x541d) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000000c0)={0xd0000, 0x0, [0x3, 0x3, 0x7, 0x800, 0x0, 0x8, 0x6deb, 0x1]}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) [ 96.021275] QAT: Invalid ioctl 2018/04/19 16:27:07 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x1}, 0x1c) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x20000) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) 2018/04/19 16:27:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') pwrite64(r0, &(0x7f0000000040)="991d5648d7953cb50142d5d716928e8f7b6a815b4155ff039285bb71eef03b19712b49225c04dfe27fc520295093abe8cd3bbe2dad438ea127c60d564f", 0x3d, 0x0) flistxattr(r0, &(0x7f00000001c0)=""/2, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r1, r2}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/19 16:27:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) socket$inet(0x2, 0x3, 0x6) socket$inet(0x2, 0x4, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x48, 0x14, 0x7, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}, [@generic="667e279639a91d7bd91397917daf4204a00b32eadc282841dff1ee3de3d8960f65b27ee8125f423682a9447015739d53d5"]}, 0x48}, 0x1}, 0x0) 2018/04/19 16:27:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) r2 = syz_open_procfs(r0, &(0x7f0000000080)='net/mcfilter\x00') readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/199, 0x20000247}], 0x1) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000000)={0x2, 0xe88, 0x2, 0x8, 0x6, 0x2d399c65}) 2018/04/19 16:27:07 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2080, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'bond0\x00', 0x2}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x100000001) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000083000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000c96ff0)={&(0x7f000074efac)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_IIF={0x8, 0x1}]}, 0x2c}, 0x1}, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r3) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000000000)="94f76e75cd1abe28f079bac7af533b44435e50dee446c8ab9ea7f87d513d813c23dda437e033a08fd6da07e8dceff68cb66505dca9b0ebdf753f3b841048ecd683a0759fec0695f9efaa6eeb480db97330167be4b01954fc69ff4fe7266b4c0e0641821678a5442c684c90e6aac22f") 2018/04/19 16:27:07 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x81, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000380)={0x7, 0x10, [0x2, 0x4, 0x6, 0x653]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40082) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000140)={0x26a2, 0x294, 0x7fffffff, 0x0, [], [], [], 0x4, 0xb27, 0x0, 0x80000001, "e9557d7ce77ae1749b0a10bfb96e6e25"}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000002c0)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x80, 0x0) 2018/04/19 16:27:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acc3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d86a6d34481b18bd8fe329a76a09a9f823624e7c16ef2b3dfb35df9616d02b35bdb595e7e3ef4e61b58f11c6cd9dbc08e1e5385563d9b9533ae1ec48358eeb1dd501d4d277fcb303939409375bf5ea39e0c12b74be4a24ed973479c4161a4efc9d6ecfd3f166348be648c823021eedd76b1d76a3fa0feade8d15abecf40310810d5eba77d8246a2f1b4f683398be40c79dcd8701b0bd93209d", 0xc8}], 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'ipddp0\x00', 0x100000002000}) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x200) openat$cgroup_ro(r3, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) [ 96.645903] binder: 8096:8098 ioctl 4c82 0 returned -22 [ 96.660767] binder_alloc: binder_alloc_mmap_handler: 8096 20000000-20002000 already mapped failed -16 2018/04/19 16:27:08 executing program 0: r0 = epoll_create1(0x0) r1 = timerfd_create(0x7, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0xfffffffffffffff8) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000fe0)) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0x2) epoll_wait(r0, &(0x7f000052bfe8)=[{}], 0x1, 0x8001) timerfd_settime(r1, 0x0, &(0x7f00008d7000)={{0x77359400}, {0x77359400}}, &(0x7f000077afe0)) 2018/04/19 16:27:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite6\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x5, r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00000001c0)={0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe381]}) 2018/04/19 16:27:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000080)=ANY=[@ANYBLOB="020000000000010006000000000000000100000000000000fffbffff000000000000000000000000"]) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000000b000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="0f20e035000400000f22e0c744240062000000c74424025126f1bdff2c2442de2c3c660f38f6020f20d835080000000f22d80f30430f01bb20c168e066baf80cb82cbd688fef66bafc0c66ed0f017ae5c4e1f9e71d00800000", 0x59}], 0x1, 0xfffffffffffffffe, &(0x7f0000000140), 0x10000000000000a2) ioctl$KVM_RUN(r0, 0xae80, 0x0) dup2(r0, r1) 2018/04/19 16:27:08 executing program 1: r0 = socket(0x1e, 0x805, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x800, 0x0) ioctl$TIOCCONS(r2, 0x541d) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000000c0)={0xd0000, 0x0, [0x3, 0x3, 0x7, 0x800, 0x0, 0x8, 0x6deb, 0x1]}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/19 16:27:08 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x20000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000012c0)={r1, &(0x7f0000000180)=""/218}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x48400, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f00000002c0)=""/4096) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000000c06010000000000f0270eb3ae39b6590800010000000000"], 0x1c}, 0x1}, 0x0) 2018/04/19 16:27:08 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2080, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'bond0\x00', 0x2}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x100000001) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000083000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000c96ff0)={&(0x7f000074efac)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_IIF={0x8, 0x1}]}, 0x2c}, 0x1}, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r3) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000000000)="94f76e75cd1abe28f079bac7af533b44435e50dee446c8ab9ea7f87d513d813c23dda437e033a08fd6da07e8dceff68cb66505dca9b0ebdf753f3b841048ecd683a0759fec0695f9efaa6eeb480db97330167be4b01954fc69ff4fe7266b4c0e0641821678a5442c684c90e6aac22f") 2018/04/19 16:27:08 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x1f, 0x7, &(0x7f0000000440)=[{&(0x7f0000000080)="e887cf25acf32239aa70f4f2d220a7010842e5a4126af5c94d2e3541780b4d7f223eac35aae922e7", 0x28, 0x1e8}, {&(0x7f00000000c0)="a469fe5336242bce0b1b888662ab59260cdc1485d4dd4dc51f4f321d4a1ce0a1a3", 0x21, 0x9}, {&(0x7f00000001c0)="853c4129293ad7f5acf128b43eb9efaedbb9e2be06dc382fa370047053a8335a47d1c8c3755615d53a893b168b3ccb2ec7fdfe4a02543cee053a9de3328af81e938b23f2ab9429107f338f4120912c99c38c924878b0b67185ed494b5ebac48ee138fa8de50f7f9d6894c9e3a73df761a6ccf40119655e6d8cb3dcf231dd18fa072c0b29f3eabd505b0b0bc2457b5fca23154f4b756f55efcefb07feb86ae2ce6c793cef165dee55bcb805", 0xab, 0xdff}, {&(0x7f0000000100)="0423b803ffec85fbfac8700c2b967787ac39376f3815b65b86479db34e8f7b252f4bdb7790f6031935d24c15c12bfc435ba178823115ecf53094c551205b8407487c5f604e53da", 0x47, 0x2}, {&(0x7f0000000280)="1ee8f1", 0x3, 0x9}, {&(0x7f0000000380)="b5f37bdb85f72e7ce363814af6a96641daad324368efda12d52647110900854347a3d3ed099e7b22b27c7419587e32569f0f5df12de84448851ddc1a29b8618cc263ccfc9096bd35ad1b9aee08538435d573d9654660643570f747b59eeb967fd90687fd9fc17115397eab7d932523c64d4ae754adff7f854d883f2aaad43f6b1c7359566d1d1c0495654939c66fac124618c72886799b2b41e1314e774c4201ec4312c6bf939d738b4069bbadd8314a0a25c91c6a980daf9c5b0e3f09", 0xbd, 0x7fff}, {&(0x7f00000002c0)="8ecd8536e6ae1737273f6235fbd3c23baafaa3cf9be827b18ec93931a03800dadc0a8f82e8227f5667456111f46ba0589ca96fae12c97064e73074ffcd05179acbd8f5f10999c3c1", 0x48}], 0x4000, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8000) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000540)=0x1) socket$inet(0x2, 0x5, 0x1) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000180)="040100000009cb396da10000009054b932ce5b73832fdbaf6e22d8707324ed75", 0x20, 0x0, &(0x7f0000005fe4)={0xa, 0x800000894f, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/19 16:27:08 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) socket$inet6_icmp(0xa, 0x2, 0x3a) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) [ 96.757847] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/19 16:27:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x40) 2018/04/19 16:27:09 executing program 3: r0 = inotify_init1(0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000100)="66b97f02000066b8e180b31266ba000000000f300f06440f20c0663502000000440f22c0650f01cf65f236640f01c9b8e3000f00d8660f0ff59e74f466b9090a000066b8acb9000066ba000000000f300f01cb", 0x53}], 0x1, 0x4, &(0x7f00000001c0)=[@cstype0={0x4, 0x6}, @cstype3={0x5, 0xd}], 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x200000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x2000, 0x0) r3 = getpgrp(0x0) prctl$setptracer(0x59616d61, r3) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7f, 0x4000) ptrace$setopts(0x4206, r4, 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x40040) 2018/04/19 16:27:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000680)={'bcsh0\x00', {0x2, 0x4e23, @rand_addr}}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f0000000200)=""/131) fcntl$getflags(r2, 0x1) io_setup(0x400, &(0x7f0000000380)=0x0) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f00000002c0)=""/55) io_submit(r7, 0x0, &(0x7f00000004c0)) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f0000000400)={0x7b, 0x0, [0x9, 0x7, 0x3ff, 0x401]}) sendfile(r6, r6, &(0x7f0000000040), 0x1) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x0, 0x9e09, 0x9, 0x7ff, 0x1}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000780)=ANY=[@ANYRES32=r9, @ANYBLOB="9e000000b0e77285c878a8c5788a4ca01fc127a65c65b4b92ff1cf43c6742eace6f5842d107a0ade6e36cf110d3ea709e629a8cab07a757c936576aebc6ee76a6641eaca431c56fbda3704975c7eee11700a56d11fdb0c007ab2000000000000000090788989689a90f13a08b48e181d5bc6ce1ade5827114412f05d673d7e9f28fff8e2e60334eef2b53381e23846f5fb1867924760be000d7a79505bbb881d0000893c80"], &(0x7f0000000640)=0x2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r8, 0x800442d3, &(0x7f00000006c0)={0xbe82, 0x0, 0x100, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsh0\x00'}) r10 = semget(0x1, 0x2, 0x404) semtimedop(r10, &(0x7f0000000700), 0x0, &(0x7f0000000740)) write$rdma_cm(r8, &(0x7f0000001180)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001100)={0xffffffff}, 0x106, 0x1}}, 0x20) write$rdma_cm(r8, &(0x7f0000001e00)=@bind={0x14, 0x88, 0xfa00, {r11, 0x30, 0x0, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) setfsuid(0x0) sendmmsg$alg(r3, &(0x7f0000003ec0)=[{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000840)="cc449f201eeb354eb51310872de4aa0490d6da5b1cd5088fb9a9d3947eebca0ed0e71af84aab09371b9a52181f52347af1416e5beef1df49da0c08ea0ba35312472a97d2fd7ae800f140a3cb7c51f3ed0aabc7c369212b758f17dd44f9a44455f0ab14ef66ddbdc790e3ee60cfda0ecd29b33233d34df5a6c7da27575e4720ce444841e5054c9788e7425a6f0656a9b15147cc0daab62e161383dee8767e0d3cc4ae1b25a81592f62dfa00f71226b8b538b6cab94deaa5513437e29e09381f2d35e6", 0xc2}, {&(0x7f00000005c0)="d7c9e27073af899b7f436cc6a1b77bd61b3b372f280250e97b8e1b7c64a3d5ae3dd19ef0255b7f4d56c9fbafc4824153413ba6ab984bfd6f8c52b69588f65d9b4e6da8552d976a91bd2a6cbf0bf6765b6f763ce7149cd3d49c4ecac9bbfd13e7ba4d9f5d", 0x64}, {&(0x7f0000000940)="59a0549133dfe64acd8e9ce599f09ffddc4358572034a5502540077d8b16df8615c00febf256c2607ed8e4cba6d2ba3a7f42bbfaad1cd5b90bc94cbc7987c03b8c79f0097b57821ef7145df2a87247b1d0fdd61f06ea88ec18b5c6859e6e6c4839c8ec4fcb77d9f78ef1e98ef0a7656033a0f217ec79d466af1734800ef4c346aeed1f8c8fe6c9926df850ad58cfd78499b5337e90b34da7b321a0f125dff7aa89d3ffbf73efbabff8c09f412533aa61e2445bb4bc25f1c7197b64d9c3a3e2902836e463d6cee8b5cf0d3b3b2802874eff898527d652957cf436ed7abdb6a3b0a5264ecc902246b265ddd47006ebe1ca4797226b", 0xf4}], 0x3}, {0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1dd60c020a58", 0x6}, {&(0x7f0000000d00)="fbdf2010475e9b113c09955195386f55fa5adbcab5060b60", 0x18}], 0x2, &(0x7f0000000d80)=[@assoc={0x18, 0x117, 0x4, 0x9f}, @iv={0xa0, 0x117, 0x2, 0x8b, "26e553b222c853edc01a037e065a42c8e38191fe54f33e46dd089eebb8f522ffcb0ca75123df5f3782445a4c906845afd741b24f4f0d5bb053c8b7e8e01991069b57234dc4cad3aa162c84dee0473611495fa86e7d205a05accc00fc41d72d2040ad513d9b3e0e36887dac3cbd6a6a7cddeb65caf8c5a26e8662d7c4052b3a35b067951ea94699a7a57669"}], 0xb8, 0x8001}, {0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000e80)="9545a3b5850ed612113d2ae8196c9ab72ec05256d0b6714dd7470e19d0b4a63d4bba65f11f76bb776a9b16911e3b889d5ccbfa3edf376ac76ae119bddd54a4887f496f8f4c162553c17d3ffcd625d44dc5ea10a7f354f526fe0fc48cfdd40d8e2b58aa57e8832f79a59cac58ec75f99044d51878bbd7476da6ddc25a063f1d76c0ba449e305df8875183f93919dc714f4f99df4bff07a9677a5f86cb59760e85a7b347128103ee8f5c0b0e7e84507c37191ce52cf2686a6fc31cc0484c8da221cbc11c", 0xc3}], 0x1, &(0x7f00000027c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1060, 0x4000090}, {0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000001140)="b6d89e1dc717ecf174f1b90c64f5900e5c0de6590ec89a5afedd2942b6375d", 0x1f}], 0x1, &(0x7f0000001200)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x48, 0x24048845}, {0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000001280)="10ea200e71d0dcc1fd6c369d7cf85beb2ff53b6efb5f004986f6ec1c715750ed59f077c3d1be567ee97fb41875bd4a63ba4bdb28e2c4adc4d746cd92a674d9b6ade1bfdf6dd7863c7616d5753d6bd15df352214dd5285218d8d82aee087dc81158ff7ed736780fcb85468b687909", 0x6e}, {&(0x7f0000001400)="45dc99bbdce0a4e2a044cce7286b055e992dc61ed72338f6a5cb849f6390ac09359dd41d1794c5b854a8244bbc1a0b52a353f38a70ed868f54f422ecf75aac19a780e629d36e799050cf61c9b739679eeadf88dd324d8e69fbf74e40eea0f34234a2fe8bf370dc3fd4cc88191e68a0e070b830460d3dd9551815e547043e96d56b2ce3637a40fffe4459", 0x8a}, {&(0x7f0000002600)="aa8dbf2ddd0a3c092e2529287752c58a6842f0f296f0646163814e27c750d5cc53a9a45aaf96d153dbf1262eed6d2533ad4f2722ebe427f022949f307f3507a7eae33eebc45af71a0616e93d", 0x4c}], 0x3, &(0x7f0000002700)=[@iv={0x48, 0x117, 0x2, 0x33, "18eb4fc4b460bb4dc76d84729ffa21e9143b4ae833e64e0bb3600aad21f477861a89a15fe52e2385fedc7d9e1de58d684edacc"}], 0x48, 0x20000000}, {0x0, 0x0, &(0x7f0000003b80)=[{&(0x7f0000003b00)="746d7dbe6eadba4a0c75627235f493162adbd99038023b8707d17c48d7a2ef8f7f41a795760756ab22ff81d9e964f8d7cafe3c27eebfbc8eb7cde0e677662a1402bd7e6817b5b1bbfbfad781afe2abf05cf69a7aef0c8edd7fdae7", 0x5b}], 0x1, &(0x7f0000003bc0)=[@assoc={0x18, 0x117, 0x4, 0x100000000}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x48}, {0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000003c40)="e70c75dd4c417fd0a5223e80907669e133fb3af4d7b30af852975f7a85d84da57c66c13cbd7792ef7152b14a94c05ea1036ed074e2a72c2b66fa8faac53b9c8d8483a7ef471a472bb77d139993efca48a48adebc9f7dda62079e9607791b80879930dcdcba974b19e93ad8cc107d759bbd24838cdc853bb03c611644f42efd4c77b5f89f6300ee2f1200e6dce2e20cea3107617e9ab1b1558bbc20f1edde0d761f08e80ca35b1a599f7db06c5519a330688962551e6c0be28aa5c8ca0ba1e149792cabe81797d03041974581e2c3a6df7adec3e7f670a09f988cf3e28c1f75824d8e", 0xe2}], 0x1, &(0x7f0000003dc0)=[@iv={0xc8, 0x117, 0x2, 0xb3, "783b5c817cf4424ba239c685b054d40b0866a35bec44fe71034c2d40ff45d37b02a2b82ceef24fa016956883a55e46fceecc5805500e13778944c364ffa91b60b128d9c63174d47a578c3b66467de655faaa5a77a7ece0f975f72bd63f6038246705ee1b837743136b8dc250db5f27da557cbfc00ec1f25c8cbfd28a9c3828e27360468770cb46a4e00d75cb325f7a3b65e3380064050ee043e26f88f3c9cec77e69896ceb63bfab42f2113223e7b89bee2d66"}], 0xc8, 0x8000}], 0x7, 0x8004) 2018/04/19 16:27:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(0xffffffffffffffff, 0xffffffffffffffff) dup3(r0, r1, 0x0) 2018/04/19 16:27:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4800, 0x0) write$cgroup_pid(r0, &(0x7f0000000080)={[0x30, 0x34, 0x34, 0x33, 0x37, 0x36, 0x32, 0x39, 0x30, 0x38]}, 0xa) mknod(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x145042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) 2018/04/19 16:27:09 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x4) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x100000000, 0x4) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r5, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143}) pread64(r5, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0xffffffffffffffff, r0}) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f0000001140), 0x38c, &(0x7f0000001180)=""/162, 0x0, 0x2}}, 0x11) setreuid(0x0, r4) r6 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) uselib(&(0x7f0000000100)='./file0\x00') ptrace$peekuser(0x3, r3, 0x5) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000140)={'ip_vti0\x00', 0xed}) fcntl$getownex(r6, 0x10, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000180)=0x84) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000003c0)={0xfffffffffffffffa, 0x7f, 0xc438, 0x5, 0x9, 0x80000000}) r7 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000003ff4)) preadv(r7, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/04/19 16:27:09 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0xa, 0x8400000000003, 0xffffffdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000280)=""/231}, 0x18) ioctl$TUNSETLINK(r0, 0x400454cd, 0x321) 2018/04/19 16:27:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0x15, 0x0, 0x0, 0xfffffffffffffff9}, {0x200000006}]}, 0x10) sendto$unix(r1, &(0x7f0000000140)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xd, 0x0, &(0x7f0000000180)=@abs, 0x6e) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) 2018/04/19 16:27:09 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000180)=0x40) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000080)=0xfffffffffffffff8) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe3000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000000)="66b9820400000f32673e640fc76a4b36650f35b8c5000f00d005f0d42e36260f01caf20f7d7702baa10066ed36ddc8f30f08", 0x32}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) [ 97.728222] ptrace attach of "/root/syz-executor3"[4544] was attempted by "/root/syz-executor3"[8235] 2018/04/19 16:27:09 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x301, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00000000c0)=0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write(r2, &(0x7f0000000240)='y', 0x1) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 97.805285] ptrace attach of "/root/syz-executor3"[4544] was attempted by "/root/syz-executor3"[8235] 2018/04/19 16:27:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl(r1, 0x100000001, &(0x7f0000000100)="9f5e43aefc6299d2349a09df67e37e00d533b20bf10621fa447bb688fa0857e514f470ccfb789146adb5d84c7b1fe3850c95e6251a45a67ff6f2571ad1c09bc33a4747bb8b20d2a9afd36b900f3b88ef6cbbee1c7993a45f2465077534984279c8472b6333cf2b0c54846b762e67769a87bb68c5cf5e555a7bd9506ff586b7ccc2e4430b214a41e22005d8ab4c4698") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000000c0)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000001000)) ioctl$TIOCSBRK(r1, 0x5427) 2018/04/19 16:27:09 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x80, &(0x7f0000000080), 0x126, &(0x7f0000000100)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @random="1a8d69e24c92"}, {@broadcast=0xffffffff, @current}}}}}, 0x0) 2018/04/19 16:27:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="83", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x1, 0x28e) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x0, 0x200080) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000200)={0x7, 0x4, 0x4, 0x8000, 0x1, 0x9}) write(r1, &(0x7f00000000c0), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x70, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f00000000c0)={0x81, 0x1ff, 0x8, 0x200}) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000100)={0x3, r3}) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7ff, 0x200) 2018/04/19 16:27:09 executing program 0: r0 = gettid() waitid(0x2, r0, &(0x7f0000000240), 0x8, &(0x7f0000000280)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) 2018/04/19 16:27:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e6, 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, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r1) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101080, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000100)) keyctl$update(0x15, r2, &(0x7f000060df0f), 0x0) 2018/04/19 16:27:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty, 0xfffffffffffffffc}, 0xfffffffffffffd80) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @empty, 0x5}, 0x1c) clock_gettime(0x0, &(0x7f0000008100)={0x0}) recvmmsg(r0, &(0x7f0000007ec0)=[{{&(0x7f0000007540)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x80, &(0x7f00000079c0), 0x0, &(0x7f0000007a40)=""/221, 0xdd}}, {{&(0x7f0000007b40)=@rc, 0x80, &(0x7f0000007e40), 0x0, &(0x7f0000007e80)=""/45, 0x2d}}], 0x2, 0x2, &(0x7f0000008140)={r1}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040), 0xffffffffffffff06}, 0x0) 2018/04/19 16:27:09 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42d4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) 2018/04/19 16:27:09 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x2, 0x3, 0x1f) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xffff, 0x40) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x4, 0x32, r2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) r5 = socket$inet6(0xa, 0xa, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000200)={'eql\x00', 0x101}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x1e}, 0x64, r4}) r6 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x400) ioctl$TIOCGSID(r6, 0x5429, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000240)) setsockopt$inet6_opts(r5, 0x29, 0x36, &(0x7f0000000140)=@fragment={0xbb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68}, 0xfffffffffffffff7) socket$inet(0x2, 0x4, 0x6) 2018/04/19 16:27:09 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) write$fuse(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="50000000000000000700000000000000070000001a00000000000000010000008003ffff040000000200000000000000000000ac9f68784269391745826f29cd782e71"], 0x43) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) write$binfmt_aout(r0, &(0x7f0000000100)={{0x107, 0x19, 0xffff, 0x1fa, 0x119, 0x1, 0x107, 0x8001}, "a07553913a9d1e668e88d6e4812f54af168b24ceafd5973ee23c0e91d416d7c748e65d045bf14e04c153a00e37f83ddfcf6b03e7fbaf3e1f3bb489a4560489a28d0c92d98e1883f7421ba3e5286fd7e0666b57fd7844f5bca4a98406958de1db39b794c2681045df", [[]]}, 0x188) 2018/04/19 16:27:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0xa5) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r2, 0x1ee, &(0x7f0000000040)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000), 0x3d1}]) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x8000, 0x0) ioctl$TIOCSBRK(r3, 0x5427) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffffffff0001, 0x1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000080)=""/138) 2018/04/19 16:27:09 executing program 4: syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000000)={&(0x7f0000000240)}}, &(0x7f0000000340)=0x18) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) accept$packet(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x28f) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x8000, 0x0, 0x0, 0x3}, 0x1c) 2018/04/19 16:27:10 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) readahead(r0, 0x2, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000242000), 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/user\x00') readahead(r0, 0x2, 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000100)={r3, 0x18}) 2018/04/19 16:27:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000000c0)) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000100)=0x2) inotify_init1(0x0) close(r4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/19 16:27:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000400)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000140)=0xb0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10001, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000001c0)="430f22a566b83b000f00d0470f23dbc74424005e000000c744240200900000ff1c24490fc75c353b450f9824bf48b88000c0fe000000000f23d80f21f835800000800f23f8c4018c5f19c4c205982066baa10066ed", 0x55}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000001640)=ANY=[@ANYPTR=&(0x7f0000001600)=ANY=[@ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="1c35cd0eb5b168713fdb8191c1d6f032afcd219e6b6eb7addf892d9d566ec31e0abfe293b290355e2dcf0e1ded938e4155349fbe2f1fe61319d6be0f5ccaeff1e23448aebe0d4508e0e0f66f4ed5d1ba9a9241850948c70fbeb412fe55b3c631dc56ff8af84c8b254d16fb715bdaaf44ab653cc0c257cd903fef825d429008736852820105ef5b41e62f8cd1d2e52bb6a03730f2c2db511794df5e6fc82922160b7ab2569cc637b06c99e93e8b8597c91182734e70adeb35852b4c74e02d6a8f08fde77092a8aab72d101f33cfce52b960e595c4f9ca3b787f34a41ae4e529c4a4e04535b940125409221ec357b9d7338721d103ffa6fe97ac74cd0aa43ad0f2059e5212d08b28aafbc6d5b1fd4e9a8412d05142bfa7c4c967aa74dc2eeff14095558cb7b35812ed3adc4b9a27f23453bc6be4cc1807fe6414ddca78365b92a63ce9afc67e7f7faaea5863adb705f3a9a97adffdbbe83f519fd16535e6e54d6d35e5f6434ac20847b83358699c0b7faf3499ef6d08efb3b93e28d28ed254466a7c58eb7bce12be6eeb2a33abb27f25eefb4fbe7ff6505d76a887ef4a6e70eee1faa8e8ef8b7aa28a1be9498bf726b4dc605ef4c8c83ce32725a21c56ad159d14b237abe4e753031558041aa9c7074e4d125b6de5a4ab33c09a3bab71f337a98542b4e054ed998c2acd54a3a4dd0c7c714b8d03e2dcc8b46cf5aaaf559fe2853bc06f6ac3d7b4029627daab995b950d6a6039e8cec7524521980265ad60956b81bc465c9d4b13a32bdee8fb7b5d1276237bfadb6746d83c8bd8d0f28da0bee4ae6663162a11b034919d5bfbe42f2905da9bb2dedc8a341f5087da6d66d2c1950fdf768894ae235a7f2c2163270cd717fc3b578462b20170e8d1e6d0afd8602a896f162ca2fe3d4ee1894c45c02261969b9f1b171b9bb526d745aa3a8f75a171082244fe7c8d3c593d569ef73e20402b88733b2df1375389603f2ee79f3fbe5790335fe9ec155362313e201377305d5a487aeef76d3bb4e34304da615c3acf7bb7a0955d73d500ed1aef260c7e571fed4abd72a6a3303eb0210a2cc36ccd002388ebfde49fa814782106dfe83adb36ab96bd34bedb70c3ea87c2744f8bc6c525166748a97a77720a7232b835357bb24fcb67510b5568868b235f8303df6086d71a03c12f95a7582d46aef794494678f26bcf386715d01048e0056b669f1e001b0b79eec5af68b3de1b175c8b6bb56c46a8e031b9473c73edc129a0fd9116fe17ad51c70e37bac4efaac51d80f8a10db4e6f454e345a9fca163bf53c57c1cb408d2854ee1959a1a5f1030a857f195694b1b820141b965cc8df90ebcd4de236dae606e6a7e77b4409b4293979784aabe6d8b2922cdf1dcc90da05911afe6cc76c7d6a1666ac67ff923cf6e378513dc60be76065f1454c4327695a1df717bee4500e7f2a562321dd2c9cc0a53b7bb9281dc83e7dfc6acdc8c3b9ec423359650784b5ece6818a52e74d8428cdc1e169315133772d52e4e26aa32a4aede29296c2537918048a5f8eff4b159770327e1ecddf823a807a40c5d5cc522f05d4c332ccbb3b2da3afb3ec9d2a670bbb104c1352c6a7c4461bd8c02aed4771d7d09eb0120ee02ef3cce045adf9ecbaa241c5aa48d2193a72d2f5410f64fc87bb7aa21b686bb1a4a0a7ef5f5dd8e3fbeba37f5a6228fa485642b6ccaba6be6ea9e0f29b32a792b910b96efddc04bba1a71e4e1b63b69e9b7f2cc307925286c28634770e4d547dda256c4cb2f2baa96ed9fd1d248621267f1b881057ca5d16879a8c7fbb54e69e0ba05dba1911e70cd33991d91bb19cd742220979986a73208faf2f2f77ae91210e3d1ccdc003ebd7abfd79a65f4aac1c64dc6d5535a12b7dc1ded3958e60eccb3cccf49034e13c422caba5c8049596ff40427ecd5379f15bb853b6ff5e10f66e4208da64c20d67ecc01d897286ad86270e699156b02b35a69e40a3dcb875a42d2c5eedc34ff0c20062f53b2859d50ec5653fa92378be502fe4eae037de17ca82554d7c2d6ad3d3cfdbf0f01f099a8f18b52b2204e053ebe94ab245a56f5c22d08924a13941fa8d583437609c496f9d3595c4b52d263ca82755b1703fbdfcee8bab1c52a87f569cfee89a85ce87d99bc3c31869b6ec8d18e6aeab31cee86503597b5d34e1c20dcb60211d19a5c640069ebe2fbbf416e1e177e8a087741fe6a7a3bdfa1974bda21eac69f92769db5e7753c32b1c3a8a50edf178c6fbe66dcbb80622cb78c554d7de12614a20115b9a485d312e1240d36c5a866013c354bc54941619a665909a8006c1f0f3df70277be934ec3e73a83d95c7442ef376fe7a0b63630d9fe3e44dfdaf6e6450221d0e09a92b4a8f33c02df31b0cee4587d1eabd5e26c9ff9f3812b3c3f7a02768fef5ad99f512cf8e3203373602d5b0c432dbc4c5bccc54df0e920acae7946b0e68f82603e726a50d71542f420f3004d610ae485fcc3952b4facb202952c997772a888016190e8e01a3a7e45314ba533ca126e38b30746af7b914b57104d2422a8c21116f4bafce03f18d78bc3a1a020fa4d87dd2cfbf679eb9c01bad932f06fe92d7d6854312eabd21170038d122ae7025b72fcc41892f77df2d350a5ccb75d4106c9ee23711baebc09fb1fe65bcfdb9eb763228540d8ee83b52ba692dcff1fcdf16493be63813100e0b1da086612023471ec89ce761f90c33ac296d7341a899c6391617c83f6af52995697b613d47f5b08dfad4e5f84f1f68b16a4537b8941d9c6771acae6938bcf2a2140f8c5b5726b70ffc1bdc0ded34504f6b23f6205f234ad061ebd4165dbb9f29d7a159284837b6deac53203604685d62163fb4f46b2d3ff5bd0db4fbd2862db92b500e4db9df453243126b567aab7c878ba42f05aa72463bb60c306b966fd81cf09ecbc717e789d843e1f87050f755fc1ad0f0617aae591465b378846494c4f67832f3449f46ac8fb652305f75833c77a40f117bb86cf7ff52f38f69e2e6646c362ba8f7fd34cc857fe86d8456acbdce5b222f72c693703b8cd0e683b9730f2d443251de57760cc5bdece9d05197ddb019ba0a8f9899fe95961c60128e2386949a1ad63a3d9f0791f12c4a83b8304a01638bdcbb6d69415ad64806141a9ff2d50bf0b55b7bf8c9e10b97c644ced95772a8d600702ad74e32e920f81a718561e606bf52e9974dad4633d4e9640a42098cd93615b95a6545c087c79daf79d496408d232dfa8c3d17ed53d3d7b49b0a98e17d130035a6a8d4f2dc38252ae4bcbeb3bd8e79efd9dd5e0b0162c8953aa501d2d7e83326c580efbfdc3b189d8dd24b754e1a0105479b5c916431ecdb496f5fe51fdb0c8acbc9cf3c95df60be61293b10cab8c974b85993eb8a8367fa519c0b19dd4afdfb127955dde4cb982b98583a268a853c21827b6bfe1e4c804e1273432acae75158ccea4de34af10fd49d72beede8faeca8ffce512e61d7959f8a5d40cb9ee6d64c0e5e0b9684284df57f78d00c0fc948ca6548df83733a55950c55e2bd4e29c0a7485b0f031ce1cfe954dcd475233f4730a371e606dfc092e126b5319b5379f0fb836d86c36dfc14546933d762f84a735daf1ae340956dcfecced285f095c4dbb21818a49989f24d10618dbcacf1097e675c6da8c10ea846025f34fc19e7b3aed90314bdbfe6e5892650c9ded98431108b6e7c5f8c030c612d05db3461a4f31e7c22779109af292dbf5177188b452e18b66a00fc124f0125eb69eda0b6b4f9ce63e6fe9549f7bafefe6a29b8fbb8990215e2ac5199cfed4bf", @ANYPTR64, @ANYPTR64, @ANYBLOB="8691c9c4dddc2acb36abc05e67cd64e76c606ca789d0f5ce80d688aaf1a17215312ea70cf40a030ce527afb49b0d3ae3aefea5de06daea193b2ee4da2611a2782fffe38f3414ba3be0f780cfc22bfeae1bca5798412df0127427330cd3d7"]]]) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xeb) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/19 16:27:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0xaaaabbf, 0x0, &(0x7f0000000040), 0x1000010c) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000b80)={"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"}) mremap(&(0x7f0000fea000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000fe9000/0x1000)=nil) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x5ffb) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/19 16:27:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = inotify_init() ioctl$int_in(r1, 0x8000000000541b, &(0x7f0000000000)) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/39) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'tunl0\x00'}) 2018/04/19 16:27:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x7, 0x2, r2}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x31129ed65bb8ea2f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000040)={0x3ff, 0x3, 0x100000001, 0x2, "46c1698f7ad6677ae96e48b75f260b75a3f0ada40f0f31779bd635fc0e0770b649c6bbcacf8af8ac4af08a12", 0xffffffffffffffff}) r4 = eventfd2(0x4, 0x1) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000080)) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r5, 0x5, 0x400000000000002, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x2000000002, r2}) 2018/04/19 16:27:10 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/04/19 16:27:10 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'}) close(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_matches\x00') poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0) r3 = mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206, 0x0, 0x0, r4}, 0x10) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0xab1, &(0x7f00000008c0)="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"}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x4, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000180)={0x1ff, r5, 0x0, 0x6}) 2018/04/19 16:27:10 executing program 7: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1f, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bridge0\x00'}) 2018/04/19 16:27:10 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'ip_vti0\x00', 0x3}) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) setresuid(0x0, r1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x24c000, 0x80) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000140)) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000080)={0x9, 0x3000000000000, 0xc4}) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000100)={0x0, 0x200}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x17) 2018/04/19 16:27:10 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000080)={0x6, 0x7fff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000140)="0f017000660f23790f18f90f0d7df301e5e28e0f01cf0f1ba316842e65666c0f0119", 0x22}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e21, @rand_addr=0x4}}) msgsnd(0x0, &(0x7f00000001c0)=ANY=[@ANYRES64=r3], 0x1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/19 16:27:10 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x26d) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x200007ff, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) r1 = dup(r0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='vegas\x00', 0x6) writev(r1, &(0x7f0000000000), 0x0) 2018/04/19 16:27:10 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0xc0101282, 0x7ff) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x101000) 2018/04/19 16:27:10 executing program 5: ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000080)=0xf) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) ioctl$TCSETS(r1, 0x5402, &(0x7f00000010c0)={0x4, 0x4, 0x9, 0x1, 0x7, 0x3a, 0x5094, 0xc714, 0x8, 0x400, 0x5, 0xcc}) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000001080)={0x4, 0x7, 0x7, 0x1, 0x6, 0x7, 0x7, 0x8, 0xfffffffffffffffa, 0x5}) 2018/04/19 16:27:10 executing program 7: syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x10000101001) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x17, 0xffffffffffffffff, 0x2}, 0x2c) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x401, 0x879}, 0x0, 0x5, 0x7f, {0x5, 0x100000001}, 0x4, 0xf7}) 2018/04/19 16:27:10 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x0, 0x3, 0x0) futex(&(0x7f000000cffc), 0x800000000007, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/19 16:27:10 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4c0000001000ff3030ba0a0c6fc283a724a600800200000000000000000000002c002800ff01027886000000cefdd06cbedea21326a4986d27c70da654d47bb5b10f838e00944d8eb3ba0199", 0x4c}], 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7) 2018/04/19 16:27:10 executing program 4: syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000000)={&(0x7f0000000240)}}, &(0x7f0000000340)=0x18) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) accept$packet(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x28f) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x8000, 0x0, 0x0, 0x3}, 0x1c) 2018/04/19 16:27:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d0000000014e800010800009f040000000000000078b0e6000200000000b362ef0cafd6f9f7000000e8505ffb4947ebb55bd19f335b5bffdc0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac76e77f"}) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x38, 0x10000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/04/19 16:27:10 executing program 3: r0 = socket$inet(0x10, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[], 0x0, &(0x7f0000000780), 0x0, &(0x7f0000001640)=""/183, 0xb7}, 0x0) readv(r0, &(0x7f0000001b80)=[{&(0x7f0000001bc0)=""/4096, 0x1081}], 0x1) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000000080)=""/254, 0xfe}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x800, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x100000001) readv(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/115, 0x73}], 0x1) 2018/04/19 16:27:10 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ee6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f000072b000)={@my=0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000140)={r4, 0x1}) 2018/04/19 16:27:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x28, 0x311}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='tunl0\x00', 0xfffffffffffffffc}) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) [ 99.164870] netlink: 'syz-executor1': attribute type 40 has an invalid length. 2018/04/19 16:27:10 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x6, 0x1, {0x2, 0x0, 0x5ffc, 0x3, 0xd0f4}}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x8004) setitimer(0x1, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) getitimer(0x1, &(0x7f0000036fe0)) [ 99.249630] netlink: 'syz-executor1': attribute type 40 has an invalid length. [ 99.262111] QAT: Invalid ioctl 2018/04/19 16:27:11 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = semget(0x2, 0x2, 0x440) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000001240)=""/4096) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040), 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/253) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/19 16:27:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000000)={{0x3, 0x2, 0x9b3, 0x1}, 0xb, 0x101, 'id0\x00', 'timer1\x00', 0x0, 0x1000, 0x4, 0xfffffffffffffd47, 0x3}) 2018/04/19 16:27:11 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) getdents64(r0, &(0x7f0000000080)=""/168, 0xa8) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r2 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) write$selinux_context(r2, &(0x7f0000000040)='system_u:object_r:lirc_device_t:s0\x00', 0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000001c0)={0x9a, 0x7, 0x7, 0x400, 0x4, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000180)={r3}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/19 16:27:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000f6c000)) r0 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/19 16:27:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000940)="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") syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x40003b) sendfile(r2, r1, 0x0, 0x3) 2018/04/19 16:27:11 executing program 6: r0 = getpid() wait4(r0, 0x0, 0x0, &(0x7f0000000700)) 2018/04/19 16:27:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) timerfd_create(0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r1, 0x1}) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) 2018/04/19 16:27:11 executing program 4: syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000000)={&(0x7f0000000240)}}, &(0x7f0000000340)=0x18) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) accept$packet(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x28f) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x8000, 0x0, 0x0, 0x3}, 0x1c) 2018/04/19 16:27:11 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000400)={0x6, 0x0, [{0xb13}, {0xaca, 0x0, 0xff}, {}, {0xa02, 0x0, 0x8}, {0xb5f}, {0xa3e}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1000) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x9}]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000500)={"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"}) 2018/04/19 16:27:11 executing program 6: mkdir(&(0x7f0000000000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) write$binfmt_elf64(0xffffffffffffff9c, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x1, 0x2, 0x101, 0x401, 0x3, 0x3, 0x4, 0x36e, 0x40, 0x12e, 0x4f, 0x8000, 0x38, 0x1, 0x489979cd, 0x5, 0x5}, [{0x70000000, 0x2262, 0x5, 0x8001, 0x5, 0x100000001, 0x64}, {0x7, 0x2, 0x7, 0x76c5e46f, 0x3ef6, 0x319, 0x5b0e, 0x5}], "706fc8e8f544b3d650403931670a2a4dd7bb212fba3a251c250b1c097a235b661a39f1025c0f00e98365d5c0fbc01badfef622152926705e4acc8254b857ce350fa357382f1dd55e8e1a2755ab31f11f3f188e9b97bbdc6b04ccf1fb6002d221048bcb56edfccb41489d124379590faceba1fcbf3de1d48326d0bd7aa1a5425307ad5580218f9144ffb08275d8b0af9f6b36fde2fe7656980a79f106dcbd2595d7b26cf36cf86bb34cc6df2cf487731b43757eef578f0a29c6f7753027231964550618", [[], [], [], [], [], [], [], [], [], []]}, 0xb73) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./control/file0\x00') creat(&(0x7f0000000400)='./file0\x00', 0x0) dup2(r0, r1) 2018/04/19 16:27:11 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) shutdown(r0, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x208100) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/04/19 16:27:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x4000) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000040)=""/18) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/04/19 16:27:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000300)={0x1, 0x1000, "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"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00000002c0)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) 2018/04/19 16:27:12 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) clock_adjtime(0x5, &(0x7f0000000040)={0x3, 0x7fffffff, 0x7, 0x2, 0x7, 0x8001, 0x349, 0x93, 0x1, 0x0, 0xff, 0x5, 0xffffffff, 0x3, 0xe8, 0x401, 0x1, 0x800, 0x3e4, 0x1dae, 0xd69, 0x8, 0x10000, 0x9, 0x3, 0x1}) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x42180) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x100000000, 0x8, &(0x7f0000000740)=[{&(0x7f0000000280)="b176a10a94f0ac2b6c2239747413ecba4a7137f8a2c9e603f4bf31cc6c6c05f96a10fbf334728361e93ed057b09587c5301ad701ac3bebab", 0x38, 0x4}, {&(0x7f00000002c0)="0c62b4e4f94a52b84b510a29848cca63c2441c2d04cede2b080a575cb0703100acf7f7dba827429118e93d747c781e37beb9f24adf153b0992ee8a9494511ec8f1", 0x41, 0x8}, {&(0x7f0000000340)="71fd50225669562d839572c4a296c43f5b7ea172b5d767571befcc7045f6aced9b4e1dc9e959c43b32672feae648926b509a6aa976e5a44d82e4d91bc64138bfbc5f8019ad3c226b4d79f65f0eea520e783ca5dd90c341450213225593f6da31fea286d13172996eca9ababa6d639a3849748410c98cd732dff8c1ce8863fe2135b10d8a5fa99ae0b03e423e8a21ed512d5250694f74dc5c99373f055e979a5df783374bf2b5d21f4c0020994c331c601bc6ed", 0xb3, 0xcb}, {&(0x7f0000000400)="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", 0xfa, 0x77}, {&(0x7f0000000500)="1c07f65d6f26", 0x6, 0xffff}, {&(0x7f0000001000)="eef580b7ee66f237ad8c9d466a7099251ba11826a8d97bdcba73d3f531cb407fb1980d2a484c7ae637905945c8d4c89df44805d3eebd344504c3f06042b27e50611ad0d930e44419fcac1264c9dd550770023753736b393005979a1fc3a9c3064f667186b3a1c50518385ee41f5064249c3cddb50fad63c2314f6f0a3c2cafe6194efd6ac2aa60fd28b5c65bdbf10377deb53286aca4bfa2c8a5caa6a97b1b3bb44580aa234e7b29f448ba39d9269a68e786b366d692589d036e5d2f46211ee88efe63231f4a02077a293f1fea20ee242d2a6e4540f9e721c5cc431670e31d9cef86d36c8976302b85ba7346d5a37cde57b786275364a252bcb94b001efa403c6f70a054506ae180ef403fe3f5aaed3a2f52f3a1ec9f747d9756267df6a8b2d7b03d8e6a53fa29e42c2f4f308e680b45dd49326a22cb83c6d9ec627892c9f462e9286466efb4aa952290d7d6d6b2ad6a359a23ec254bf35720d4bb61c53d83551502ba64a3e402739085b579a5f8e8241bd7e4d7fea4192491f1952db35134b0363cb817876b72565be1fc99c35c73f2b54542f603f4a1444be53d974e2e7d0c65df70526ed280d2b01e06b125939e7ddd5ccc1965d0090317a7675ea506e72e1e590448e05b4f2c94f073cb2539ef8dd0bdb87b9592de237bb63c3f87f707d23c016515b5c06c23953ef229bfe7f5cb595a4ea34640b6a27e6778aa14cc450ce5d0f2ca62277fb7ebb0cc05f01da2f70d273f50ebae6d251bc1a87bf8fe11d66fb5d78e09f4b7039e427991a533894f580d4ec8f5a2ef21162e02e08a182cccf1d49df586a356c9776b41c2fe14cb0168062f5ac35edb5efdd3a68903425a9c60b55111521883a1e3be1b26d15e639ef62d29633d1ec0bde6637ae744e5779abc29022d24798b50b4eb365e017cef28f93c0fa7d5bbb077194b413f4c41add50c861e72db470e9ef15e4a0675a436ee0f9c33e4bda702866a4b3dc95ae89aede34ee27fbb2ad5213c768c86ae092a846afc0f13f5431d807c03fab0f7d51f08dbce287a26f59006d9411118308b6fe6876e8712b9746334c960e59ba5da22a910d90471f1c26aabeb38a052d0af352d929937c85dbac4822549e013270e0530f6714b5f9aedb5e84e5be1939ce6223f01ddfb1887f1157dcfe159ea74c2d078d52b79d73f26cd75db8975d78406f6838377fbf05a29f51283c26b5fbc3f503a71085a7fc4a5dfcb9f3db69b34f17c89ef53563eb1c7951bf70a3b12ce843613dc85987c5d6703edec3693094f4f2b55e4ef9424f9a73f643d1763c927f5ded8505ea2fe5c8051d307f02218f2f9abe26f2f7244becf9e2f73adc01043f8f94bf1ca00d6c8c01a920c20c4e2c2430cb5c4c826e124d44e6712d2a33fd8e2ba61c02314967e68997861799dbd0d6bc7d54e1ec52c6fc83adbec16d96047ae97d4c6f7c0f5e43a471353cf110b2e43580005ddf36941fbc6825252974658b8dd538796e11724ace759729914054d179cd6eeaeece0f27911309e8b9a698ba3b95f4067f2b0d9f315abbbc20b18d2698e2ad323cfc018f5c94bdc54338aa4ca12dc5475425d17d9e1e1c24fc85b7c5e365e62b159462e32cafa8d48b9ae9946c8ec3fc6e2603268cb335e709be14658d38e212a4e8e1e4d88191cee161d227c1b1c2981e41bc84f71b6cf7eda62ddf2f746df7fb8655d38df4ea6ad7a255b4c950b97c141c45d427082ed8ed3916ea797f0791a2d3ef5897d00f6870708c83adec9dfc7f64a5aaf2403524930a4bbc70ab49dcfcbe9522fdfb3c4a3b8e9feba40d45b6d91a0747d662b3a371d4f047d9da771fadb7e9de7c0b15e90996cf3c8313c4fe85cae93171d03f8ded94550833c484f96a9d65b412c635c6d490cda6d2078a5172813d6827feb72b0a4cbf4fb8a40cec879ac253c28de0ba15db0f3f5129f03d794c08283a0b4847da70439d9f7a5758b3e9f18dc5c062aa363ef6a828f2ccfae11f433e31b19556edb5595bc85c9c93bde695148e59b15b85b0fa317d1a8ba9a028db4ecc264a392c69a2418009e9425723f44bd61f4793ade97a12e2d694f3aff7d0a3c037e8c5c49ae17d7d6845feefff28cf25e678c29a0a215a5bb737611978ba6f9766a368a905758f490c2b873eceff29a13621bb612579a99a05b123fce286aa303e7a4e7bcaae2aa9cb003cdb2506f13acdad8fa476147fec88e7271d1a43eb77acdd223735baf007ef60475c98082e27f30d59b1eb2270be4fc6c632d283ff4ba8edcf92b5677a2426e966a4398db105e6c014c10ec7a8bd051388fbd5ee76c507cad1dac8bf44bf5187cf740d6bc4905f3061bc400bc162c7f3b57a2634bff35cfa03fa8b00606597edabc8e046d4514b9a5f0d766f94e1cc631bcebb75d66f3a15d20d12d793241a4cc895b1a827e389fb9d71c6a6437f55414d7828a18269e244441965af6d88c901ba8802db0d53790c6450be3f4dfc3164a414e325b5726bdd8270ae7fae833dc9ec49fb5d92e1393594da8b3d37310b9439d8eb43e6350e2e0f518f04a92e080dbcba42c6049f2a9951e0c17f678b6347145920f93e0959968ac8cb608dfef41a8a0b0c62dbcb87154d92c3c968dc95dbdfabf242fa7e5d1790640da7a32bf82cc384d7f581ea87f3294e32a10b7769edc280bb715413b99a31f9b15691733414b140d5b46a81eaf0c4789a05425874400d8a5d4eed94cfed2e0611583f85f7c16e52efda57862923de94b831d267efe9503cf6487ed30876a49bbcb61838fea8eab6911f48644fe42bad1c4228cd1447b614ade9e2332bc1d60db55435cdc6adf53769a67752dc8c7a83001dd85045c3e2d9db410cbef8dffa29aa0a07aa98d5129aba07a40f23b753437aefecc91ee77a05154a29c93b6251fe8cccbd312a5deb6dcd3719f58ca1dbf8cba1e77fb2fbada49af6964c87e06decc24efccfc162271381f01f14721c3094ea15bc35365533f2c56c0a426effbe5308430265082d1a9e9b1be430900888c5dda741b8ed2c19a60b8235b054c66ee3fc6d5ad687a6b8e787acac21b1493eb80e31332a5a5b31cb84b12c075f1d280a339a0d21b8cbaca5928b66d0a229af092892068f4ccdf430e6df260073f8c6840c2255f951569d89baa74e65a32d37b35365731d4c8794c09507d4402f21cef46c61018a44d3bbc380627a31639d8e161986c6fdc17c182b6c29a9c44cd076f5837083603df19cd310af92585947dd60893efbc40da4a3ce109066ee24f5c4661b1e03f705e78d2bbd4d2da3c4c8e41894d04c128267d6140f5fa10c39d0bb41a8292ab0717d83a07f984a0f58fc412c1c103b3e2475771a4937628ae2049cdf0498a8fa0f12af3f50585d3377f3ca49803f741df931f605e28150f25eaf6a17da76c549b699d66c7c10216059a6a7306353e8ce1dabffe9d0b5b5f5c84c020a189c302744d4663e3e608ca31c9cafebc39c76a30d98779ef89cf9b3f8328dacb0cbbe0eac0042dc3668b9adf39d46f93507a9cfd713d7490b1ecb07ffd516f909f4d8a721fdd87a74ff89cf30f3aa58f9aeb985ca526e19126e073a2e8193af7e591ccecf2fdf0805b3bfc2f81b653f3755e873598e3e931b9f82aacf0de39a16a177fa6cf85b34dd5904b6d240a2d0b843db283ecbfc2b159f7049759ad6997cdaae02c077af3fba86a27d88a453cb5f7089707464475ee18c5732df4315fb3623bac41347103111fd369632354817bee161c7e17917b4797a1188a5c9f257164d70ae7be4afc34cfc76eda43aa825b9b1f68845543e6153025cb940b783797f6023aa2034cf81d9ffda3811f8e0fc1fd4d1668c78d72baa38a2fba2daffb82ec5f17ed0183712baecdd99cc81086b53f2749b2ac5b65e5e7c290e64528133569fee3166900b6ef5a7408c413e9d252a4d2f330263c96d3ba106e8ec58fdddf306d0725167080094794ea953cd9acc3174e8598cb360b5d72bb423cbbeaf61619d5f39c9e717e93a69f525c806b146ff89beb48201c8f03cb19933e891450f31b9ce100bfa9f7c9d8fd0d3e703b0f02043c86f7ee8a30b69645aff4e0fa9d73bd2e0c7621137680e83e4a08abca3af2a21e7c878b71520d188db6b9bf6ab6325c2d877af6ea4d501a71de65189e28727525ff31641f8bf22edf8a0be5f8c405ed47277f5c8f4be09ad11a5a591d3af89baae582fa74f08b94c7abc3cbed7e584c8ced0892ba82773f76c1aff6d247ff7a2e3fab0d62e19940bdf3c492698d2e2294c3b350122326e8fdc72b51b92f4974f5dfbdd6689dc14abad08d85338a5b15a7464177891f7cdb85423758c34c16a69a9de1ad905f0ad9e3d46ebe17a4b97ef838469df9fa72e80d9a7c102b7e4790b5d365da13013080571f50adeffcb4bd830e0b25a7c3defc680ca2782fa3ebdfb4f98727a03a1eaa4c9ff557aa32f493d02879f5de0a8bf2927431ab33ed13d24464a5590a452f7812ea3be7e46ca40a22c54b0d3ebe289d64fadac3ed753b6f0fb1733ab89ba6471f0937138236f51c555107ab581b335c55b8155122adbb0e844f6dc4d17e64a50efe0e8cb8d09c3448eb19f3fe860f5ffd2bcf184c696d6f690b059a0e021a1958001e4e1b43abd68415fef50996b061af97366e15c4294d8b1818f73627534bb392d3a48850264cae97e309ce853dbeed3bef1b94f588a82c100dcee944c2060a3f70e754463976bd879f641ebb0dd7b27f9c7f44cce4e1c8aae5a202dfe13479f3e0a42460e74573cb3c6590025ca4891b32397f42a186b0b43447bb7a7eef6af6d232550ed458e7da10f7a7a982b394e2dcce036d4a421969f4b0003b7c4734cf301ba14906e9c5e10317d89eeccfcb6f6aa6fc536440f66ae6689c428a4130a384ef14e191d7510f711d328274a4545d797222843a32a34d4091db0eb1780c49980fef966bea1afb70813a5167a2f016aad9c7ab73bbb0cf778b460b9f9d15b6ea39cf7fc59bf6e401f0e75e1d8bf7be18bd778eb8d1d6b5791e80fbc590ecba7d2e321ab271740a75a84217c224660eebf1de80ecd032319258f95a1a046ab007dd9aed42159634a3c851618339c7b936422e53c167b568940146b8fccbca7712050d72ef78a47cfbf7c528c7defca4449ad46dd4dc2531a2a503524c167416a065c4db5749ccf12bbe6637560331a24f957e6cb46ff5c987a157b283658703a0f373bdec427b6006eeaa72238ae2b0e05b9ae9dabcbc2bbb1618081e43ee1c1d5aa3b010e84f01908d2b7b3ef34ed21bb393ffc045d1d8361157502cc0444ab523a416170b5b1d421e9c670044ec3df4ccfd0368b04ec0557ac66aca7a8d2bfe8e456cb59680fcdcb54a6fa80398f07ad7af0aeed44d691eba8c8ea63c942fd19af46caa0e23dd61d139b3581a48010c9fdcee2937c0e2cf4726a7bcd023759aa3c17bb534bc4c2590de09b9172f3ac95346075cab209cceb1cb6b7adb3ae6075286da2a457cb45e9e98f719ab6301e627ca36bf7a91bc73311f19747a71cf48cdebfaba8374083a712b401139526431345b4d848459dabf1402293d6042a289a3dcb8e272f6942da65d658a35e52482e4c0579eb5ed600308ce8ca79c7dc35504bc812f4e88f9904c1874ada75f21569d9c4537c19d84494b08aa6aa8ea200571c16758a81fe2d0debbd903c1a22019b990ee58317450cd425919af35141c59961603ec2e9251d72d18b33995e9f7d2fae2aaacab00666478f7d4b0d8a61cdf8fb940e240e4be87503c0032fb9a0da1f31f2e9f4e5b636f3c", 0x1000, 0x4}, {&(0x7f0000000540)="11fb3648d94432306309988e49ade7cd4e624e3536650333d76c9b7da6cfce1a7498d20ca3528f218cb610e8f6729952a47fe03fac00fbf5d2df9a5d870566e03019427ca734850764b548e13edb885cc1274ed7cbecb5066134cb45447cea5941cb219d621bb9fca310768662051a79e4b7f79d1f98db8b96745e593154adf7299056afd04231e857c930956ba440c25d2972915e547f2a9e939e648b22beff871a78f48e03b2c942b0835ead9c4a39b684dd76d64d71a68328913e3f8bc542138d767c30d4917a3f78b57da391e6f478f380f1bfa8594d67f03637f628b20651", 0xe1, 0x8001}, {&(0x7f0000000640)="90f335c8ffabc2d0728e7985b3191acfdea169c076465031460a3739fb6b9e820ba4e03018a259ae0efe9ef9270487ab2a736308d7d8e55c93ce03cbb762e0e921db43813ebf48f223a2c1e1f0bcaedb1944b6258ba16bed98eb8b4dcfde5dc60c92f377d00772800c076cb46817544e8b5d05b1625023ff82a2030b8738da96403d855d74b6b3ad88d37e4882b787ae6e7cf0629cec22cb6a9221e39b4c392a2e6b78059455931ff4c6162962fea41a77e2a510dc74898f48242c15d25dba9bc9d4af9ddd87ef34e267fd78e7de72de45d9c1bff03ed4dd923cc0e8cde29f4de08e1b7424af4827d4e414311e3494820d045d1a", 0xf4, 0x7}], 0x2320000, &(0x7f0000000800)={[{@umask={'umask', 0x3d, [0x34, 0x37, 0x30, 0x35, 0x37, 0x37, 0x34, 0x32]}, 0x2c}, {@showexec='showexec', 0x2c}, {@nfs='nfs', 0x2c}]}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/19 16:27:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0122a1115f000000000000004800000000"]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40000, 0x0) 2018/04/19 16:27:12 executing program 0: r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400001) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000003c0)={0x0, 0x200, 0x2, 0x7fffffff, 0x81, 0x8, 0x1, 0x1, 0x9, 0x7, 0x4a983e200000, 0x9}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0xfffffffffffffffd) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400, 0x0) syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x8001, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000280)={{0x6, 0x6}, 'port1\x00', 0x24, 0x800, 0x4, 0xf723, 0x2, 0x7fff, 0x400, 0x0, 0x4, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000340)={0x3, r4, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0x40505330, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}, 0x0, 0x4}) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000180)={0xdd, &(0x7f0000000080)="7b7c5bffe23c8373c96586b3365a897e196ff922f74131a53c6b2b60a1546c56e94b2369956fb992c9aa705cf9cef723912da9fefc7a6d7fe02d1a583d20749de2dc2ff4e0d55bc3a994263a6ac0b5813ae6b658c989577a0c7ac8a19fe3d6fc265370f38e6003c0b8f2fc071c3f5ef8c6805551149000df836d91f0593e653755b808792fbfdbb92672821ede0657725c130cbc27cad1a38498776cc4229ee1828d4c44f489b4463f1112539cc11ef0bb475f33e370ba2ce047ba276e922908001b6aebacd40c876a6ce3d6c33ff9bd0d196d3dbfbbb3886ba794fb60"}) keyctl$read(0xb, r0, &(0x7f00000066c0)=""/4096, 0xeb) 2018/04/19 16:27:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000100)={0x2, 0x401}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="2e0f017d000f20e035000020000f22e0c4c27d9cf136f4670f38f0a50806b9510b0000b80e000000ba000000000f30c4e179e681a75000002ef20f01c9c4c12967b2a58300009ac66788d18300", 0x4d}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/19 16:27:12 executing program 6: ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000080)=0xf) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x1000) 2018/04/19 16:27:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) read(r1, &(0x7f0000000540)=""/153, 0x99) 2018/04/19 16:27:12 executing program 3: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000440)={0x6, 0x4, 0x2100, 'queue1\x00'}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x0, 0x0, 0x2c}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000600)) openat$cgroup_ro(r1, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) socket(0xa, 0x80806, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) r2 = socket$inet(0x2, 0x3, 0xfe) sendmsg(r2, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x2}, 0x80, &(0x7f0000685000)=[{&(0x7f0000000100)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac698d105a5f", 0x21}], 0x1, &(0x7f0000000040)}, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000740)=""/229) sync() ftruncate(0xffffffffffffffff, 0x1) 2018/04/19 16:27:12 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000000000)='\t', 0xfd67, 0x0, &(0x7f00006f7000)={0x2, 0x200000000, @multicast2=0xe0000002}, 0x340) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="9e79e3de001650c630c2943b39eea39ad0db87fa59354fe227baab0c4bd016d008f25578f77d25fe7f7358098ed65abd0806da24a35717a57b0d7242b909614ddc6eee8439bebb84a6cbc21521f69221fd4c2ae2492d", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x14, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000100)=0x4b8) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0x8cb2, 0x0, 0x1, 0x1, 0x81, 0x706, 0x3, 0x4, 0x5, 0x37e56e51}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'ip_vti0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/04/19 16:27:13 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x0, 0x7}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f000000b000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff85, 0x10}, [], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000000100)=""/195}, 0x48) 2018/04/19 16:27:13 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x80) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/39) r1 = socket(0x11, 0x100000802, 0x0) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/24) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000100)=""/110) 2018/04/19 16:27:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x1) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x9, 0x0, [{0x80000001, 0xcec2, 0x0, 0x5, 0x27, 0x80000000, 0x8}, {0x80000001, 0xffffffff, 0x4, 0x6, 0x4, 0x81, 0xffff}, {0xa, 0x401, 0x2, 0x6, 0x1f, 0x5}, {0x0, 0x2, 0x4, 0xffffffffffff6d22, 0x5, 0x0, 0x5}, {0x1, 0x6, 0x5, 0x1f, 0x1ff, 0x20, 0x2}, {0x6, 0xf24, 0x2, 0xde5, 0x7, 0x2, 0x2}, {0x80000001, 0x3, 0x1, 0x0, 0x2cee790c, 0x3, 0x1}, {0x80000001, 0x3, 0x2, 0x1, 0x9, 0xfffffffffffffffd, 0x8f}, {0x2, 0x5, 0x7, 0x10000, 0x44e, 0x7fffffff, 0xffff}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000380)={{0x1, 0x7}, 'port0\x00', 0x1, 0x40, 0x2, 0x9, 0x100000000, 0x1, 0x3, 0x0, 0x6, 0x6}) sendmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f0000000400), 0x1}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="e20011bd88d900000000000000000000"], 0x10}}], 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1', "816ba12eda766a2079bf73fc6c10c39f1fc8de8f98bdff0bae8e6a9dbc38bf2e8d6913883af987a20ae4bb9b27f31b6a313637e8ebc55716e420002e39074400da1bd9afb6dbfb861948d56f0749650d22ed540bf60b9a89e88592d092fd8eeeea9bc7eec2f3c652d88ebf29d09a561cf813fe6dfdcd00855f21d06c6b57a5e4997bd117c711e645b34c0f3f469e26fd68662c531d92060b69d9fd0d3c1eebd2fb0f1dce1be9c0976aec6e724943897e26bcd61f6f829928abd322fd731ea2bc41b459a5614924"}, 0xcb) 2018/04/19 16:27:13 executing program 2: openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x48001, 0x0) clock_gettime(0xc, &(0x7f0000000100)) 2018/04/19 16:27:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x400, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x2, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000300)={"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"}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000140)={0x5}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="66baf80cb886f63682ef66bafc0c66b85f8a66ef430f01df66ba200066b87d6b66ef43c07f5a0f66450f388279573e450f01d1660f01303e3e460f01cb0f236fc7442400246f0000c744240209000000c7442406000000000f011424", 0x5c}], 0x1, 0x0, &(0x7f0000000300), 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x20) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="670fc72b0f00581066b81db400000f23c00f21f8663502000a000f23f80f001bbaf80c66b8f86beb8666efbafc0cb0d4eed12b2e0fc72b0fc72d3e650f01ca8fe968024d1f", 0x45}], 0x1, 0x0, &(0x7f0000000000), 0x0) r3 = dup2(r2, r2) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/19 16:27:13 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x200) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000002c0)=0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)=ANY=[]}, 0x1}, 0x0) clock_adjtime(0x0, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f0000000a80)=""/11, 0xb}, {&(0x7f0000000180)=""/102, 0xfffffffffffffeeb}], 0x5, 0x0) ioctl(r1, 0xc2604110, &(0x7f0000000000)) [ 101.854285] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns 2018/04/19 16:27:13 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x6, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x294440, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000100)=""/252) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) 2018/04/19 16:27:13 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000)=@sack_info={0x0}, &(0x7f0000004000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000040)=0x30f) 2018/04/19 16:27:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x3f, 0x31, 0x2c, 0x38, 0x2c, 0x3d, 0x3b, 0x0, 0x3a, 0x0]}, 0xa) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503fc1c000000000020ec", 0xd) 2018/04/19 16:27:13 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x400480) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/04/19 16:27:13 executing program 6: r0 = socket$kcm(0x29, 0x8000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0}) 2018/04/19 16:27:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e1e, @rand_addr}, 0xfffffffffffffcae) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) 2018/04/19 16:27:13 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[@ANYBLOB="0002000000800000b923457dd3e9500ab713730c3cfa8e5db3c3fad31d"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/19 16:27:13 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@pic={0x20, 0x100000000, 0x4, 0x5, 0x8, 0x2, 0x4, 0xd042, 0x1, 0x1b, 0x8, 0xcc9, 0x4, 0x9, 0x8, 0x3}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000180)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000b40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000880)=ANY=[@ANYBLOB="b8000000190001020000000000000000000000000000000000000000000000017f00000100000000000000000000000000000000000000000200202000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) [ 101.903667] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns 2018/04/19 16:27:13 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400401, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0x3, 0x0, 0x4, 0x3, 0x200}, 0x3ff, 0x6, 'id1\x00', 'timer1\x00', 0x0, 0xffffffff80000001, 0x5, 0x5, 0x8001}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) syz_open_procfs(r2, &(0x7f0000000380)="6e65742f736e6d7036002040fa15c0c7f1824abf2fd65fc3ea389a34f740bdfc5da9ec610b17a8539ee8c5b9db2b28bd2b73054e2062fef22a3933503456429ab00828fa7df68fc51234402db09e78e49e54a8536dbb858dc0da02d08656d65a421472b398a5f6c476b92efa6dd31d4403c835b09821c19d6242b562e7875a9c4bea5449b1d2") write(r1, &(0x7f0000000200)="240000001a0025f0006bb4040000001d0a0b00ff0010d300001000eb080002007fffe5b7", 0xfffffed3) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000040)) 2018/04/19 16:27:13 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) close(r0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) bind$can_raw(r1, &(0x7f0000000140)={0x1d}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000540)) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) timer_gettime(0x0, &(0x7f0000000200)) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000380)=0x6) socket$inet(0x2, 0x5, 0x0) fcntl$setstatus(r2, 0x4, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000001f00)="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") fgetxattr(r4, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f00000002c0)=""/159, 0xffbb) fgetxattr(r4, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/249, 0xf9) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) dup3(0xffffffffffffffff, r3, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000280)=&(0x7f00000001c0)) accept4$vsock_stream(r1, &(0x7f00000003c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x200000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000740)=@pic={0x2, 0x1c13, 0x100000000, 0x8, 0x3, 0x10000, 0xff, 0x1e2, 0x300000, 0x0, 0x80000001, 0x93a, 0x101, 0xc11, 0x600, 0x800}) 2018/04/19 16:27:13 executing program 5: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="feef18cad9beee670f182b8836c8bb567fca1831e4828354cb3cc7d969228cd4305b59c4597913ab3abf6f211cd8d87e83b55763068c5db3a36f015ae3b2656ac6d304bf72407d38e4ef069d55d1231ce24ae666f9c3a6605be8fa29ebd6351108b035944c19128ac9f730f0a6abed803e6537", 0x73, 0xfffffffffffffffd) keyctl$revoke(0x5, r0) keyctl$set_timeout(0xf, r0, 0x0) 2018/04/19 16:27:13 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r0, 0xc1004111, &(0x7f0000002fdc)) accept(r0, &(0x7f0000000440)=@can={0x0, 0x0}, &(0x7f00000004c0)=0x80) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000002, 0x8010, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dsp\x00', 0x440400, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000580)={@dev={0xfe, 0x80, [], 0x1a}, 0x63, r1}) connect$netlink(r0, &(0x7f0000000400)=@unspec, 0xc) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000500)={0x0, 0x5, 0x3f}) 2018/04/19 16:27:13 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f00725c5d5945d8b59855da0", 0x10}]) 2018/04/19 16:27:13 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x80000, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x70, 0xffffffffffff8034, 0x1, 0x0, 0x1f, 0x0, 0x6, 0xa00, 0xb, 0x7f, 0x1248, 0xb622, 0x8, 0x1, 0x3, 0x7fffffff, 0x6, 0x7fffffff, 0x6, 0x9, 0x63, 0x7, 0xfffffffffffffff9, 0x0, 0x7, 0x2, 0x0, 0x2, 0xa5, 0x7e63, 0x80, 0x1246fd48, 0x7, 0x0, 0x6, 0x7, 0x401, 0x0, 0xffffffff80000001, 0x3, @perf_config_ext={0xffffffffffffffff, 0x8}, 0x20000, 0x3, 0x1, 0x6, 0x0, 0xfff, 0x8}, r1, 0xd, r0, 0x1) r3 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0x1f}, 0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000540)=0x1) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000003c0)={0xb7f, 0x5, 0xffffffffffff2ad4, 0x6ad, "578be4e1a444a00271afd337579961b6a89fd192b4a98541f388d9ea122a09444abe84a1264d5d528df14933", 0xda16}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) gettid() getuid() fstat(r1, &(0x7f0000000580)) r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000600)={{{@in=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000800)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000840)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000940)=0xe8) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000a80)=ANY=[@ANYRES32=r1, @ANYBLOB="e000000044cd57a1ed9dd489cabd3b97bf2b1d6a41dc79994e5645824caa93f1cd590eb1a196244ed51de9139ae8dc1cbea90fc9cddfd7859ef67a17bbc51d49f70d4a67903c99807f1fc6555b7bd4ecf9382e57284a23bfa54ba33d1d0dca000000000000000000000000000000"]) r9 = getgid() sendmsg$unix(r1, &(0x7f0000000a40)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000280)="9e7f42c866a61ac68fa0d5dc605819562476017c67d61302ed8151d5efc2fb92e8afc850e07f32ede8104df9cc00d36a12588de320f05e20b241c2d53167f24aeb96174105e5a60d6a9cc2502a571fd813ffa8e4196f8e598cf1f37546e1b7", 0x5f}, {&(0x7f0000000340)="c6e496297aedc3e0febfe21e86e83967c02a02fa63c7af6b9fd90e82cd04f503bf2e4a4ff4e8dd6908685f48d00af2fcf6e53a9eb0b432f1c77b1fa85c6b26069efbe7232b5b262b38eb7e83aad5", 0x4e}, {&(0x7f0000000400)="cf3956d54e941b2a1e7edec647f82687be4089ce0d8db2c0530262130d50621ef2b36ba3c3356e597b1604414d80b41979a126c2a4fdb701a62e306ae3c1d1976d651efa14ee4fdb88daedc821db329ffdd120e34c1c67a40c8e1cec764598d1c32e6d1d285b9e956af3aa60520e6e6ba7d5792c0aa2e780e4f9ac41ff372292de956375b2c1f29931870c5102ba1b00b0b2f26a8ef16e08ee5ebb3ef88a9778680a4c5a11135738bb40096405943a4bf0c13cde04142475b063abe92dd87dddf7de99966e6557af2125cd68eeba58a564c16bdcd482a3be5c814757cfe738c6d5bacdb7374664e43aec5f638260a27ed87cd4213a6a", 0xf6}], 0x3, &(0x7f0000001b00)=ANY=[@ANYBLOB="1000000000000000010000000100000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0800008fff0eb9b90d443c1fa1eed711c1884a2b9681d4cc3fda9e0f38d29d0af49399e56743e081dafdd1fc6b19acf3b4fd7f34e26127dba617c843c39cdb487d66808048a9a6fc904ce7d7b9d6498de372e96c4d"], 0x70}, 0x1) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000b00)="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") ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r3) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000980)="a99e4891c382aa96d5d9334282277fe9de50176e37e89ed66fc27a9f58fe8adad66b05be1e663d507aa95983f0eabec3e07d2a98f67989d7975fc37311f2ca4aa7b2108f55bca1c875834b010120d4485943832f3ef7368c3fa6cb39bb91246cd4545852c15da664d76d9eccd47162d992520f5321eab5ac8c") 2018/04/19 16:27:13 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) ioctl$KVM_NMI(r1, 0xae9a) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf50f, 0x3}}) 2018/04/19 16:27:13 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1f, 0x8202) ioctl$VT_RELDISP(r0, 0x5605) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000200)={{0x80, 0xffffffff}, 'port0\x00', 0xcc, 0xa0800, 0x3, 0x0, 0x0, 0x4, 0x6, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000000)={{0x7, 0x401}, 'port0\x00', 0x31, 0x100000, 0x8, 0x1, 0x4, 0x2, 0x81, 0x0, 0x4, 0x72d5}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000001c0)={0x0, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/19 16:27:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000000c0)={0x0, 0x5a7, 0x32}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/04/19 16:27:14 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00000000c0)={0x2, 0x100001, 0x5, 0x9, 0x5}) syz_open_procfs(r1, &(0x7f0000000040)='attr/sockcreate\x00') mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0xc, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000006c0)={0x3c, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000000000000001a000038000000000000000800000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="0600000000000000"]], 0x0, 0x0, &(0x7f00000005c0)}) 2018/04/19 16:27:14 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00000000c0), &(0x7f0000000000)=0x4) 2018/04/19 16:27:14 executing program 0: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000280)='syscall\x00') socket$inet_icmp(0x2, 0x2, 0x1) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0)) lseek(r1, 0x2, 0x0) pread64(r1, &(0x7f0000000100)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000000)={0x0, 0x2}) 2018/04/19 16:27:14 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000021f000), 0x0, 0x8) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) tkill(r1, 0x15) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)=ANY=[@ANYBLOB="0200000026ff00009683aec6d437ce13"], 0xffe2}, 0x1}, 0x0) 2018/04/19 16:27:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000015001306000000000000000002000000", @ANYRES32=r1, @ANYBLOB="1400030062637366300000000000000000140000080008000000000800080000000000000000cbf511b7e9fd00000000000000dd59b20121187c2f84ba65bb3d194d39593a2b1001cf08377227ff10717f3f3cecf161bb9111287e043aaa05b3c8584dc388b091305c9a5d9b300bf7a06591fb176f4f227f344d0d4a7757ab0e2561a19594550822e1131ac5a931a15ce1a2f4aef389ab0cfdb43d90e9f25449ccb842abe71449f875cbf5c901c49086c07c99af25d5a0f05bba7ef87a5e15e619ff88a63b13ec49"], 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x4000004) 2018/04/19 16:27:14 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x58000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000540)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)=@newpolicy={0xb8, 0x13, 0x731, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0x4e24, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0xa0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf51b}, {}, 0x0, 0x0, 0x3}}, 0xb8}, 0x1}, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x54f) 2018/04/19 16:27:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0xc002) write$cgroup_pid(r1, &(0x7f0000000040)={[0x35, 0x35, 0x33, 0x31]}, 0x4) [ 103.208976] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 103.225344] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/19 16:27:14 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000003ffc)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x800, 0x30400) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="7972742d7bd49b68861806b5e96782a950885d95f7902acbc64521ebe88658c7b4c201edbaf61c6fb4418e936ab6a2fd37ddc4aecfeabe5231ebfde42cfc9c5630b7ab8005a46c344c1300eeff46df85969cbbfea8656767d095d4b13825dbe5c921f91e2990baf91fdb2706d2a5fa67f9d0b7bb195f3edac6f4e8dec785f18cf3f49bcaa3f7f6fd63a5a40d154c1787027b2c4dceb290db7a19f376e0f1e073cad41e622a9368eb6f748857bdddd59c856f5cb578c10d6869cb03f71e54f50724737e431d383566fb28f1757b254366ccafafef0f61db316267b49b2dfda39e0968ef7b5c4a542550a92ce6822cf521c02d") 2018/04/19 16:27:14 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1fffffffc0000, 0x41) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000100)={0x5, 0x9}) ioctl$sock_ifreq(r1, 0x8000000008b0f, &(0x7f0000000080)={'bridge0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) 2018/04/19 16:27:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a76fab)=""/85, &(0x7f0000781000)=0x55) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9e3c86a, 0x8000) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x680900) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x0, r2}) [ 103.262532] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/19 16:27:14 executing program 6: mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x400000, 0x2, &(0x7f0000c00000/0x400000)=nil) [ 103.304620] binder: 8638:8640 got transaction with invalid offsets ptr 2018/04/19 16:27:14 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x20000) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x100, 0x0) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x1000000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000840)=0x3, 0x362) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000180)={0x2, &(0x7f00000000c0)=[0x5, 0x9]}) r4 = inotify_add_watch(r3, &(0x7f0000000280)='./file0\x00', 0xa200000c) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x7fffffff, 0xcbeb, 0x0, 0x400, 0x6, 0x40, 0x1f}, 0xc) inotify_rm_watch(r3, r4) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = msgget$private(0x0, 0x0) msgrcv(r6, &(0x7f0000000880)={0x0, ""/4096}, 0x1008, 0x3, 0x800) r7 = epoll_create1(0x0) ppoll(&(0x7f0000005640)=[{r7, 0x41}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r8 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f0000a7eff4)) epoll_pwait(r7, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r8, &(0x7f0000e8c000)={0x7}) ioctl$TCFLSH(r3, 0x540b, 0x7) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000240)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r1}) getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000000380), &(0x7f00000004c0)=0x40) [ 103.353574] binder: 8638:8640 transaction failed 29201/-14, size 56-8 line 2991 2018/04/19 16:27:14 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x0, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000140)) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x501042, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000000c0)={{0x7, 0x5, 0x3, 0x1, 0x100000001}, 0x13, 0x8}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffffffc0, 0x8200) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000080)) 2018/04/19 16:27:14 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x1) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000600000060396b5d00100000ff02000000000000000000000000000100000000000008000000ffff000000000000f1ff0301907800bba88600f9c97c"], 0x46) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fff7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xe78e624c) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x24, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller1\x00'}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000180)=""/233) [ 103.416451] binder: BINDER_SET_CONTEXT_MGR already set [ 103.448182] binder: 8638:8657 ioctl 40046207 0 returned -16 [ 103.512293] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/19 16:27:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000000, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={'sit0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x770}) syz_open_pts(r0, 0x1000) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x31ef, 0x3, 0x81, &(0x7f0000ffc000/0x4000)=nil, 0x5}) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000140)={'ip_vti0\x00', {0x2, 0x4e23}}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)) dup3(r0, r1, 0x0) 2018/04/19 16:27:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') getdents64(r0, &(0x7f0000a1bfda)=""/38, 0x1006f) getdents64(r0, &(0x7f0000000040)=""/79, 0x4f) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x0, 0xf}}, 0x20) 2018/04/19 16:27:15 executing program 6: r0 = semget$private(0x0, 0x2, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000), 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x1ff, 0x9, &(0x7f0000000640)=[{&(0x7f0000000080)="644db3db07b81a276fa8b27a18991081e5281696ce0a3e0af62f55f6e44f87bcdeca835e699eac219446cad95435500bc2bf3121a2f2404fd02e1b88d5e479124d5bae0732d21b9c74595a59a6db19d6ff0ccb7ac4d54c9ea5509b28bc04246f03263c3f58bdbc74ab", 0x69, 0xbe}, {&(0x7f0000000100)="111ae98a70936e6820", 0x9, 0xfffffffffffffffe}, {&(0x7f0000000140)="d4682021ed199dc5e004cb5dcce8637b12e33e1768be4c65b29701e4246c45330e", 0x21, 0x100000001}, {&(0x7f0000000180)="6ab82c9a88614158e3241fc7f0fec9c25e568044abb6566c2018b48d797f184cf4f6f0d751278740ef3a242d5fda4f5e055aa55fb9b579af1eb4ee992d748a1063b7bd2043dd55a593a186c66a1ac1df9ef3db37ed67ce95fc", 0x59, 0x3ff}, {&(0x7f0000000200)="dceb43424774cc40851733fef55673cdfc7df6b18ab6f5f166cf333174e36adc49d41b640fc6d65b6822df445fde2cfcac8c07dd58fe88b790a7e6794917107e9b97670a7832febe8e24bae12146a2929d41e305d233c6e4afea1b0d7efcf8ebde87aa720d953620afe2e02c7a889ac8c9f0f84672f3da693027d7d133a86e0bb85094b6b2ab7165ae6f18b32610008c9f798b4a461b6836731406c0ab6fdef78f71a07e0c799d96d475d4c2faa9f82ca7272d7637c1cd08d36136fa8e03bbe4a4984e969482f6c59fd7bcbcb824c2679e99d84073ccfa1fe2bc7c01675aa1b305927a8b927c489b", 0xe8, 0xfb1b}, {&(0x7f0000000300)="232dacdc0db701f6bea9966fdc5853a8ba44b30bf69231a3648a9b3a03c8af37f079175c8917f9c51f1fd8ca39268f8fb0f8e6bbf7930551cc1758fa63f90df9e7ff9ea30a4fbeebab7fd71a0705620fc23a9fdf16780f0891437fb83437b70edfd06fc5e5d9c5473ee151caf91dab375265eafb495cb3b9292603ae52efd02e0e6650d71894894e8f02c0c152731dff", 0x90}, {&(0x7f00000003c0)="6727a262c3f7e19cc9a6030e597998818bb527806b5a327a93614952e7e3fb4960a4", 0x22, 0x5}, {&(0x7f0000000400)="96108233b5ddee9232486ef99857f56ac96c7f48dbb69343f5a562afb06131ab3ceeb869ea16e78df15a8299298dc56a813bbc86b039374b7bc8661af1a29829febfbea1b2b980f2738c3d90629a82d219856e04c032d6c9e6bd7359ce33d89854719b202c0e46be1de4a3e82ff9b886881701584bc43c2725fa6f36cf93cbef49667195daab829f7e40a1695e1bb62d3dc45443", 0x94, 0x3}, {&(0x7f0000000540)="41b7b9fbe199fc2a0935dbc6a0d603c51930a01122fb5127453b056bf1f8453338c497f59aa2e8dd1be0ecb02be6eb9e096e8b9bc4eb931d2d273280b76992efe0edbeff0025dc990291e9b5a3f29bb13eb2e15e8f48a642d901cce79d5262acfbca12089b167f65950f3796ce1657dfa05fe7e98e5d07a4a5b95365bfcfbfadd108c26248edb03c5f59b10cde6b15294dd1bb68b2c561ef9a2acf99860040186b8225c80750b5c85725bc234d3e0b26374511811439a80b395b37872f55b56d3535bc09c1af", 0xc6, 0x9}], 0x803, &(0x7f0000000740)={[{@clear_cache='clear_cache', 0x2c}, {@noinode_cache='noinode_cache', 0x2c}, {@skip_balance='skip_balance', 0x2c}, {@compress='compress', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@barrier='barrier', 0x2c}, {@inode_cache='inode_cache', 0x2c}, {@check_int='check_int', 0x2c}, {@treelog='treelog', 0x2c}, {@space_cache_v2='space_cache=v2', 0x2c}]}) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000500)=[0x0]) r1 = syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000007c0)={0x9, 0x200}) 2018/04/19 16:27:15 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r2, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @time, {}, {0x0, 0x4}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/04/19 16:27:15 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00000000c0)={0x2, 0x100001, 0x5, 0x9, 0x5}) syz_open_procfs(r1, &(0x7f0000000040)='attr/sockcreate\x00') mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0xc, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000006c0)={0x3c, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000000000000001a000038000000000000000800000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="0600000000000000"]], 0x0, 0x0, &(0x7f00000005c0)}) 2018/04/19 16:27:15 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x48000) 2018/04/19 16:27:15 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000021f000), 0x0, 0x8) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) tkill(r1, 0x15) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)=ANY=[@ANYBLOB="0200000026ff00009683aec6d437ce13"], 0xffe2}, 0x1}, 0x0) 2018/04/19 16:27:15 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f00000000c0)="c1c1c1f66beca1585da25ca71dabff6beece62cb66c988eb2e0c4ad4b1fa77be16b19ee43f7abd1182e5c92abfcf64249e50cdf9754c0a4bdc0007d6836dd9ad2f6a000cfba8d850a97f07526db6e1b50e58987c7f4aa07f447c469d3656c88075e97e3d0a62b9036c288223e406209f8fb8e4e1b2909b40622dd4c4a682aa5fd868a0dea03a3226884c46a0d90b32363e3b74f0224c986ca843ebabbdd19881ecdc4c3bbe193f79480062ff178df296bd5c") mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3000001, 0x832, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ffb)={0x20080522}, &(0x7f0000000080)) 2018/04/19 16:27:16 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "90c924d530a26c3005a0cccd45881446994712a58d7627027a7f6e65607dde9c7b7a4933132c5dbf909a8cb76e50c935eee53d166654f0fa2aae5ef316c8c2c5576ceaee69b88177aae8100ef05ab0e7cb8fa1a08dfac93b52b4b7"}, 0x5f) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$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_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'veth0_to_team\x00', 0x400}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000000c0)=0x4) 2018/04/19 16:27:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x1) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6", 0x1}], 0x1) shutdown(r0, 0x1) close(r0) 2018/04/19 16:27:16 executing program 4: r0 = memfd_create(&(0x7f0000000140)="8087d2c8d705276d04dca72e75524f2c936f41c464b023d9425563278a8a5b16ac11f37337f547712ed2d31714a3eff4652355b53ec6c8dfc9ee6f6c655b1463c521cda8799b4b102e5d9d9a37b458fa37294734b35a83b28eaa0558259d7afa87700f00a64204f3cae1a52f9786c5dea06b0615b429561a40b4e4a9fa8de610b76185d6ffe9c8e046463119c10e045c3889f4249512532fc007e610e9e8f20e5223ed9d72fa162cb2", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00000000c0)={0x8001, 0x10000, 0x22}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x7, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x2}) [ 104.630248] binder: 8693:8705 got transaction with invalid offsets ptr [ 104.652669] binder: 8693:8705 transaction failed 29201/-14, size 56-8 line 2991 2018/04/19 16:27:16 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0xfffffffffffffffb, 0x400) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x3, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x5, 0x3, 0x4, 0x101, 0x8, 0x0, 0x5, 0x7, 0x3}) r1 = socket$inet6(0xa, 0x1, 0x8012000000000084) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @rand_addr}}}}, &(0x7f0000000200)=0xb8) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000040)={{0x3, 0x3, 0xffffffffffffa122, 0x3, 0x3ff}, 0x7, 0x3, 0x97}) 2018/04/19 16:27:16 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfde0, 0x104c0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='rose0\x00') ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/67) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{}]}) openat$cgroup_int(r1, &(0x7f00000001c0)='cgroup.clone_children\x00', 0x2, 0x0) 2018/04/19 16:27:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180)=0x40, 0x4) socket$rds(0x15, 0x5, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x0, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000002c0)="0f30c4c27d1302c4c275467800b9800000c00f3235010000000f30b9ea0900000f32652e0f30640f013e0f2372260f00da0f21be", 0x34}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000140)=0x64afdb2b) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 104.767074] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/19 16:27:16 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) poll(&(0x7f0000000040), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x30001, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000), 0x7, 0x2) [ 104.893913] kvm: pic: level sensitive irq not supported [ 104.899846] kvm: pic: single mode not supported [ 104.914349] kvm: pic: level sensitive irq not supported [ 104.922645] kvm: pic: level sensitive irq not supported [ 104.935357] kvm: pic: single mode not supported [ 104.940858] kvm: pic: level sensitive irq not supported [ 104.953767] kvm: pic: single mode not supported [ 104.959266] kvm: pic: level sensitive irq not supported [ 104.964983] kvm: pic: single mode not supported [ 104.970767] kvm: pic: single mode not supported [ 104.975812] kvm: pic: single mode not supported [ 104.980601] kvm: pic: level sensitive irq not supported [ 104.985934] kvm: pic: single mode not supported [ 104.991343] kvm: pic: level sensitive irq not supported [ 104.996156] kvm: pic: single mode not supported [ 105.001567] kvm: pic: level sensitive irq not supported [ 105.006366] kvm: pic: single mode not supported [ 105.011998] kvm: pic: single mode not supported [ 105.016888] kvm: pic: level sensitive irq not supported 2018/04/19 16:27:17 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "90c924d530a26c3005a0cccd45881446994712a58d7627027a7f6e65607dde9c7b7a4933132c5dbf909a8cb76e50c935eee53d166654f0fa2aae5ef316c8c2c5576ceaee69b88177aae8100ef05ab0e7cb8fa1a08dfac93b52b4b7"}, 0x5f) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$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_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'veth0_to_team\x00', 0x400}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000000c0)=0x4) 2018/04/19 16:27:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000300)=""/237, &(0x7f0000000080)=0xed) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000700)='erspan0\x00') r3 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ashmem\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000800)={{0x2, 0xffffffffffff8000}, 'port0\x00', 0xc2, 0x2, 0x6, 0x6e7, 0x80, 0x81, 0x4, 0x0, 0x7, 0x4}) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000001c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') syz_mount_image$hfsplus(&(0x7f0000000540)='hfsplus\x00', &(0x7f0000000780)='./file0\x00', 0x20, 0x1, &(0x7f00000007c0)=[{&(0x7f00000010c0), 0x0, 0x4000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"]) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f00000005c0)={0x7, 0x40e}) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000009c0)=ANY=[@ANYBLOB, @ANYBLOB="000000000000000000000d00000070bf16810bb0efe534b3ffed245d1bd35f4b19ce6c6f2db96f1a75c9225c19a0d6db2c92f3f3b455b01295b2134183e979a496d75899b4001614f3ae43196d28dd495d1c71bfdfb55d7e1427636cd0b433544701d2231c022c8ec0"], 0x2}, 0x1}, 0x0) r5 = socket$kcm(0x29, 0x0, 0x0) connect(r0, &(0x7f0000000280)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000740)={0x1, r5, 0x1}) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000980)={'team_slave_1\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f0000001000)}, 0x0) 2018/04/19 16:27:17 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2080, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) 2018/04/19 16:27:17 executing program 0: r0 = memfd_create(&(0x7f0000000400)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc0305302, &(0x7f000003a000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) 2018/04/19 16:27:17 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000021f000), 0x0, 0x8) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) tkill(r1, 0x15) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)=ANY=[@ANYBLOB="0200000026ff00009683aec6d437ce13"], 0xffe2}, 0x1}, 0x0) 2018/04/19 16:27:17 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) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="f2e08fb8390c8ec00fae87955066b9800000c00f326635010000000f300fc7a800000f0fc99ebaf80c66b8a5a5be8b66efbafc0cece6ba0f092e3e3e0f21d0", 0x3f}], 0x1, 0x40, &(0x7f0000000080)=[@cr0={0x0, 0x1}], 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000640)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000280)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3ca2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0x9}, {}, {0x29, 0x9, 0x0, [], 0x3}]}) 2018/04/19 16:27:17 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "90c924d530a26c3005a0cccd45881446994712a58d7627027a7f6e65607dde9c7b7a4933132c5dbf909a8cb76e50c935eee53d166654f0fa2aae5ef316c8c2c5576ceaee69b88177aae8100ef05ab0e7cb8fa1a08dfac93b52b4b7"}, 0x5f) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$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_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'veth0_to_team\x00', 0x400}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000000c0)=0x4) 2018/04/19 16:27:17 executing program 7: socket$inet(0x2, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2800, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x1, 0x1, 0x3, 0x2}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) lseek(r1, 0x0, 0x3) 2018/04/19 16:27:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9599, 0x101c02) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79, 0x0, [0x100000000000001]}) 2018/04/19 16:27:17 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000080)='ppp1\x00', 0x0) write(r2, &(0x7f0000000040)='H', 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'irlan0\x00', 0x10}) r3 = dup2(r1, r2) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) sendfile(r3, r2, &(0x7f0000470000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000000)) [ 105.021761] kvm: pic: level sensitive irq not supported [ 105.867535] Disabled LAPIC found during irq injection 2018/04/19 16:27:17 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0xfffffffffffffffc, 0x0, 0x105a, 0xfffffffffffffffd}, 0x133) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000001f1100000000000000a99ddb100000000000000095000200"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8000, 0x28a882) accept$inet6(r2, 0x0, &(0x7f0000000100)) setsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000000040)="ac7a12f411140332cfdc3731f40620a2126a7b7c3a7c80a55f768724dedf50cf0f98b570f8e4c7c762bdf2ea37fb3bc211b25b02163fdc4bf15fd75083d4d828071e138dde8bcbd741cb48b00cb9e248611a1753f955b039a9f42b3a3ab05bc1960f8b611f32af616df9cdbf9b19107e7452385471da34c496163b2fb16156a10665dbaa56191d7e5841fe684b98fe43b220aa22947878aedbbcd0b77f5ce40b259d", 0xa2) 2018/04/19 16:27:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000005000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000003000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000000)="f29d0f013f66baf80cb89ce18389ef66bafc0cb800780000ef65360f01bce20e0001003e0f009a00800000ff4603660f38828218ce00008a990000000066b870000f00d066f20f005502", 0x4a}], 0xaaaaaaaaaaaab7d, 0x2000000000008, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/19 16:27:17 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000040)="14abb9cb", 0x4, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 2018/04/19 16:27:17 executing program 4: r0 = socket(0xb, 0x4000000000080003, 0x3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$packet_buf(r0, 0x107, 0x13, &(0x7f0000000040), 0x963d9b3c7384a559) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x6, 0x7, 0xffffffffffff7fff, 0x10000, 0x18, 0x7}) [ 106.242975] QAT: Invalid ioctl 2018/04/19 16:27:18 executing program 0: fchown(0xffffffffffffffff, 0x0, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x0) fcntl$notify(r0, 0x402, 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'yam0\x00', 0x800}) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f0000001840)=[{{&(0x7f0000000c80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000fc0)=""/246, 0xf6}}], 0x1, 0x0, &(0x7f0000001200)={0x0, 0x989680}) r2 = open(&(0x7f0000001600)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000180)=""/238) write$rdma_cm(r2, &(0x7f0000001340)=ANY=[], 0xfffffe74) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000100)=r2) madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000008) socket$nl_generic(0x10, 0x3, 0x10) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000000c0)) 2018/04/19 16:27:18 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fffffff, 0x20a00) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/19 16:27:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000300)='tms\\', 0x2, &(0x7f0000000180)="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") umount2(&(0x7f00000075c0)='./file0\x00', 0x0) 2018/04/19 16:27:18 executing program 5: r0 = socket$inet6(0xa, 0x8000f, 0x0) ioperm(0x3b, 0xff, 0x200) setsockopt$inet6_MCAST_MSFILTER(r0, 0x88, 0x64, &(0x7f0000000000)=ANY=[@ANYBLOB="08000000000000000a004e2100000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006e44a5d14a227e8b7e8c3254528491cbeea43021753f211474804eef4175678c867f5d82757cfe0567dd288d37f70e00000000000000000000"], 0x90) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000140)) socket$inet6(0xa, 0x7, 0x7) fchmod(r1, 0x9a) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000001c0)) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000180)=r3) 2018/04/19 16:27:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) accept4$inet6(r0, 0x0, &(0x7f0000000340), 0x80800) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000380)=0x6, 0x4) fallocate(r2, 0x0, 0x0, 0x73e0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000080)={0x0, 0xfffffffffffffc00, 0x3, &(0x7f0000000040)}) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2066ccc0}}, 0x36, 0x2}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000300)=0x84) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000000)={0x2, 0x9}) 2018/04/19 16:27:18 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="006ce84a2350d79a03790051880d9b82b5e852fb69cab7ef73c8f8e93a4ae3962d8a39ee67a7a41cb38e2d1597ef23681a72412dc34e5aa68f70b85d91ffdb38995a9bad2cea7a18", @ANYPTR=&(0x7f0000000d80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1b01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000e00)=@resolve_route={0x4, 0x8, 0xfa00, {r1}}, 0x10) 2018/04/19 16:27:18 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "90c924d530a26c3005a0cccd45881446994712a58d7627027a7f6e65607dde9c7b7a4933132c5dbf909a8cb76e50c935eee53d166654f0fa2aae5ef316c8c2c5576ceaee69b88177aae8100ef05ab0e7cb8fa1a08dfac93b52b4b7"}, 0x5f) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'veth0_to_team\x00', 0x400}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000000c0)=0x4) 2018/04/19 16:27:18 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "90c924d530a26c3005a0cccd45881446994712a58d7627027a7f6e65607dde9c7b7a4933132c5dbf909a8cb76e50c935eee53d166654f0fa2aae5ef316c8c2c5576ceaee69b88177aae8100ef05ab0e7cb8fa1a08dfac93b52b4b7"}, 0x5f) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'veth0_to_team\x00', 0x400}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000000c0)=0x4) 2018/04/19 16:27:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x324, 0x5, 0x6, 0x8, 0x2, [{0x1, 0x8, 0x9, 0x0, 0x0, 0x2001}, {0x5, 0x1e9f, 0x3, 0x0, 0x0, 0x8}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000380)=ANY=[@ANYBLOB="010000000000000000"]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x20000, 0x0) 2018/04/19 16:27:18 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b7dbc13d4ba5ea9c2933448e86b0211c13a33834f2c784cbecf744225b4f773caaa540c2bbd1a1d70790b6dac1d6db6f2eb672913562bea63d0acfc0b72f990e72776b7b0cded8b6b667d6126375e5c93168d2bb0aa418d2f5dad2555dd1f9a5cb0935454b87a0dc44ada9d6367a6e7f5f1119746599fc7fae7e2e8621d3f30635ac16b7f4d2d1c10607368ff82be83400a1bbb2dfa43fd00a42c7ddade47ae8ccd01b9b974"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r4, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r5 = accept(r0, &(0x7f0000000280)=@alg, &(0x7f00000003c0)=0x80) sendto$ipx(r5, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r6, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314aaac0004000000000000089078d9b0535e04717cd499f410bff649962274afb0a8461560d0f759755a07342d1d13198f990aa0a4cc70e11f0c56ed391c9f622b0331da2df48c2730ca5b4022fe27ac851b8b4370ec6e5c4e3c488b0330b38f227d0141c50d81b8faa393f81e11ed00cf7ca77dfcf27b4f14480df1c1230cee605018e5abf942130cc8c1ac53e5fd2afbb65d148d4afa74fc31c621cad993"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/04/19 16:27:18 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000440)="4add3c612eb77b1ce044551aba17d66bec484edb49c3332c8e69b55736dbd8a19f00000000000000001c6c047435904686a5d64e261a54ea82596e817ff478b7ba4b74b1d79a0f00000537314446f417c43f07654a249b0a26d400647b1ca9da103f71b086626da84bb595146a7ab8d8fa29a7a41bf5f18b58570000000062c60000000000000000", 0x88) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) sendfile(r0, r0, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)) 2018/04/19 16:27:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b23b605453b7023c611705da1bfbf1d27a06f9d0098b3ace7f67e27dd1d4e20aa8126f9d02a15c7c45adfd9e18ac27bb31538dac8956b5d07b214ffbd94296b1f2", 0x41) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) syz_emit_ethernet(0x69, &(0x7f0000000180)={@empty, @random="9ab2fe1b3e08", [{[{0x9100, 0x80000000, 0x1, 0x2}], {0x8100, 0x7, 0x80000001}}], {@generic={0xa3ff, "dea8cd59d75efd6f31f3153815cd83819435af79fc808fa645b382fe2505397d9573b1d19ae90f459c1d4167c55fc9ed6194d1028951a2460351e8a5f80e7ad0620e0ecb87e904863016b1d6d02a76c2cf928e"}}}, &(0x7f0000000040)={0x1, 0x1, [0xfa7, 0xf06, 0xf0c, 0xe37]}) 2018/04/19 16:27:18 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000400), &(0x7f00001c1ffc)=0xffffffffffffff74) listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000000840)=""/72, 0xfffffd05) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0xffffffffffffffff) clone(0x0, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) getpid() gettid() clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000580)={{r2, r3/1000+10000}, {0x0, 0x7530}}) recvfrom(r0, &(0x7f0000000a40)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0xfffffffffffffe3a) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000280)=""/125) sendto$unix(r1, &(0x7f0000000740)="c12377e340f683f9267c043f6aca25574a52243716cb2c76d7767cc79e56494ef55e8d7698086b72bc49649fef5d89a41afe08502931f9379e111253d5dd250c14f1dfa80e85d546b642778291118874bd72963cff6ddca4c207783208c524b0c05f764bab08e89c34be79f691a81b9299dae18a7f7b03d2e2113e515fa2d349181b8d48eda7d99a1d62794c0d44a5a77be52523abd1e42af23e77b7a7609b5acba0440099df46fc4c44fb7b5e8dd87a57840f8313f7579eafa1d48e762f895d29573406de5a66acee789c1eaa51347d311f25dab5a5e57ad13d5f19c3f3a9f9ad8426d02fbaede6983804a2ac80b038", 0xf0, 0x40, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r5 = memfd_create(&(0x7f0000000440)='][lo\x00', 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) getpeername$packet(r5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000240)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r7}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={r8, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) sendfile(r4, r4, &(0x7f0000000080), 0x2) r9 = accept4$netrom(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000040)=0xffffffffffffff18, 0x80800) memfd_create(&(0x7f00000003c0)='/dev/loop#\x00', 0x0) r10 = socket$key(0xf, 0x3, 0x2) rt_sigaction(0x2e, &(0x7f0000000140)={0x2, {0x925}, 0x8000004, 0x10000}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) setsockopt$sock_int(r10, 0x1, 0xe, &(0x7f0000000080), 0x4) keyctl$session_to_parent(0x12) connect(r9, &(0x7f00000000c0)=@generic={0x4, "223cd4ae706d904ea04133e7077bc52ed7febecf565d3536c28f172037fe6fe21122b0f586fcb1de0b2bff33eaaf668a3ce186086cb0cb3ce7d49e5b94f2fe7cb7065d79f622b9d5d3a843fafe6e048e6dba56bb2ad91f25493c6a08882c273103fcd1fd78c3b7c7f3691e0c2fbf5d99ddbe427d51d5e0f15bb03a5fc61a"}, 0x80) sync() 2018/04/19 16:27:18 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9eff4)) read$eventfd(r0, &(0x7f0000354000), 0x8) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000300)=""/50) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) r3 = semget(0x0, 0x2, 0x40) semctl$SEM_STAT(r3, 0x7, 0x12, &(0x7f0000000200)=""/245) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000040)) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) 2018/04/19 16:27:18 executing program 5: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x200000, 0x0) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:urandom_device_t:s0\x00', 0x26) socket$inet_icmp(0x2, 0x2, 0x1) socket$netlink(0x10, 0x3, 0x1d) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) dup2(r0, r1) 2018/04/19 16:27:18 executing program 6: 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_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x2000000000007, 0x0, 0xd000, 0x2000, &(0x7f000000b000/0x2000)=nil}) 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) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8000, 0x0) [ 107.274981] sock: process `syz-executor1' is using obsolete setsockopt SO_BSDCOMPAT 2018/04/19 16:27:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000440)={0x0, 0x1, 0x2}) r1 = syz_open_pts(r0, 0x2) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5bbd510e, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000040)=""/32) write(r1, &(0x7f0000000240)="6c6f369b43e7fe517a1dfb096edfc6a97929975464e20bb891d4e67331514c9b45813ee6280d", 0x26) 2018/04/19 16:27:19 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "90c924d530a26c3005a0cccd45881446994712a58d7627027a7f6e65607dde9c7b7a4933132c5dbf909a8cb76e50c935eee53d166654f0fa2aae5ef316c8c2c5576ceaee69b88177aae8100ef05ab0e7cb8fa1a08dfac93b52b4b7"}, 0x5f) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$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_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'veth0_to_team\x00', 0x400}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000000c0)=0x4) 2018/04/19 16:27:19 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000000, 0x31, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00001d8fc0)={0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000b50fc0), &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7335}, &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000000), 0x8}) 2018/04/19 16:27:19 executing program 7: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='ppp0vmnet1B\x00', 0xffffffffffffffff) r0 = socket$inet6(0xa, 0xf, 0xffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x19}, 0x66, r1}) clone(0x810b02, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000040)) 2018/04/19 16:27:19 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "90c924d530a26c3005a0cccd45881446994712a58d7627027a7f6e65607dde9c7b7a4933132c5dbf909a8cb76e50c935eee53d166654f0fa2aae5ef316c8c2c5576ceaee69b88177aae8100ef05ab0e7cb8fa1a08dfac93b52b4b7"}, 0x5f) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'veth0_to_team\x00', 0x400}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000000c0)=0x4) 2018/04/19 16:27:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000440)={0x0, 0x0}, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x1ff) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000000)=""/93) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000140)=0x54) r5 = dup3(r4, r2, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000240)="3e0f302e0fc75983640ffdb90500f0822c000f20d86635200000000f22d8baf80c66b884c8278766efbafc0c66b8e053aabc66ef0fc799f0c40f07ba4000b06eee66b8fd0000000f23c80f21f866350c0020000f23f8", 0x56}], 0xaaaab09, 0x0, &(0x7f0000000200), 0x0) connect$vsock_stream(r5, &(0x7f0000000180)={0x28, 0x0, 0x2711, @hyper}, 0x10) dup2(r5, r0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x2, 0x4a8, [0x0, 0x20000180, 0x200001b0, 0x200001e0], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'eql\x00', 'bpq0\x00', 'bpq0\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}, {{{0xd, 0x0, 0x0, 'teql0\x00', 'ip6tnl0\x00', 'ip6gretap0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0x520) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f00000000c0)) 2018/04/19 16:27:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x50000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x70, 0x0, &(0x7f0000000200)=[@register_looper={0x630b}, @free_buffer={0x40086303, r1}, @clear_death={0x400c630f, 0x3, 0x2}, @free_buffer={0x40086303, r2}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000140), &(0x7f00000001c0)=[0x48, 0x18, 0x20]}}], 0xe, 0x0, &(0x7f00000003c0)="f800fd39d75a24cf33befbc8e031"}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r3, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r3, &(0x7f0000000180)="e1", &(0x7f0000000280)=""/242}, 0x18) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) ftruncate(0xffffffffffffffff, 0x0) 2018/04/19 16:27:19 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x400) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0xc7}) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000595ff8)=0x7fff) 2018/04/19 16:27:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000200)=""/151, &(0x7f00000002c0)=0x97) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/19 16:27:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffffffffffff17) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x1b6, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x7be9ff0000000000]}, 0x10) readv(r0, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/04/19 16:27:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/04/19 16:27:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xffffefffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/19 16:27:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000440)={0x0, 0x0}, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x1ff) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000000)=""/93) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000140)=0x54) r5 = dup3(r4, r2, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000240)="3e0f302e0fc75983640ffdb90500f0822c000f20d86635200000000f22d8baf80c66b884c8278766efbafc0c66b8e053aabc66ef0fc799f0c40f07ba4000b06eee66b8fd0000000f23c80f21f866350c0020000f23f8", 0x56}], 0xaaaab09, 0x0, &(0x7f0000000200), 0x0) connect$vsock_stream(r5, &(0x7f0000000180)={0x28, 0x0, 0x2711, @hyper}, 0x10) dup2(r5, r0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x2, 0x4a8, [0x0, 0x20000180, 0x200001b0, 0x200001e0], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'eql\x00', 'bpq0\x00', 'bpq0\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}, {{{0xd, 0x0, 0x0, 'teql0\x00', 'ip6tnl0\x00', 'ip6gretap0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0x520) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f00000000c0)) 2018/04/19 16:27:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000200)=""/151, &(0x7f00000002c0)=0x97) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/19 16:27:19 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip6_mr_cache\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) pread64(r1, &(0x7f00008c1f77), 0xffffff31, 0xd6) 2018/04/19 16:27:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(xeta-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f00000038c0)=[{{&(0x7f0000003740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000003880)=[{&(0x7f00000037c0)='d', 0x1}], 0x1}}], 0x1, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffc, 0x80) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000080)) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000000)) 2018/04/19 16:27:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x3d, 0x35, 0x35, 0x3d]}, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000001c0)={r0, r1}) shutdown(r0, 0x1) 2018/04/19 16:27:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000440)={0x0, 0x0}, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x1ff) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000000)=""/93) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000140)=0x54) r5 = dup3(r4, r2, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000240)="3e0f302e0fc75983640ffdb90500f0822c000f20d86635200000000f22d8baf80c66b884c8278766efbafc0c66b8e053aabc66ef0fc799f0c40f07ba4000b06eee66b8fd0000000f23c80f21f866350c0020000f23f8", 0x56}], 0xaaaab09, 0x0, &(0x7f0000000200), 0x0) connect$vsock_stream(r5, &(0x7f0000000180)={0x28, 0x0, 0x2711, @hyper}, 0x10) dup2(r5, r0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x2, 0x4a8, [0x0, 0x20000180, 0x200001b0, 0x200001e0], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'eql\x00', 'bpq0\x00', 'bpq0\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}, {{{0xd, 0x0, 0x0, 'teql0\x00', 'ip6tnl0\x00', 'ip6gretap0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0x520) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f00000000c0)) 2018/04/19 16:27:20 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x14, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x1276) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000010c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = shmget(0x2, 0x2000, 0x8, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/171) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001140)) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000001100)=""/40) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x420000) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000000280)=""/131) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/19 16:27:20 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bridge_slave_0\x00', 0x30}) r2 = dup(r0) ioctl$TIOCCBRK(r2, 0x5428) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000200)={0x20000000003791, 0x80000000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000040)) readv(r1, &(0x7f0000000040), 0x1) r4 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x80000001, 0x604000) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000000)={0x7fffffff}) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000100)={0x2}) 2018/04/19 16:27:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='coredump_filter\x00') ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002cc000)=0x211, 0x4) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000000080)="a5", 0x323}], 0x1) sendto$inet(r0, &(0x7f00008cdf1d)="0e", 0x1, 0x0, &(0x7f0000a46000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) read(r0, &(0x7f000033bfce)=""/50, 0x32) close(r0) 2018/04/19 16:27:20 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000608ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000640)={{}, {0x0, 0x9}}, &(0x7f0000181fe0)) 2018/04/19 16:27:20 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000440)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f00000001c0)={[{0x2b, 'io', 0x20}, {0x2d, 'rdma', 0x20}, {0x2f, 'rdma', 0x20}, {0x2f, 'cpu', 0x20}, {0x2f, 'cpu', 0x20}, {0x2f, 'io', 0x20}, {0x2f, 'io', 0x20}, {0x0, 'memory', 0x20}]}, 0x2a) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/19 16:27:20 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x600980) ioctl$KDDELIO(r2, 0x4b35, 0x9) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1ffffffffffffe4e, &(0x7f00000001c0)}, 0x10) sendmmsg(r0, &(0x7f0000007b00)=[{{&(0x7f0000004140)=@ipx={0x4, 0x0, 0x0, "276c6bfed3b2"}, 0x80, &(0x7f00000051c0)}}], 0x1, 0x0) 2018/04/19 16:27:20 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "90c924d530a26c3005a0cccd45881446994712a58d7627027a7f6e65607dde9c7b7a4933132c5dbf909a8cb76e50c935eee53d166654f0fa2aae5ef316c8c2c5576ceaee69b88177aae8100ef05ab0e7cb8fa1a08dfac93b52b4b7"}, 0x5f) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$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_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'veth0_to_team\x00', 0x400}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/19 16:27:20 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x3, 0xfffffffffffffff8, 0x57b, 0x5, 0x3, 0x3e, 0x8, 0x11a, 0x40, 0xe5, 0xe, 0x5, 0x38, 0x1, 0x8, 0x81, 0x1}, [{0x6474e557, 0x8, 0x40, 0x1, 0x5, 0x2, 0x1, 0x3}], "e38c92206b3f693640595d26d268f9b8d0acf8696689fddf6787d5952b4fbd27e7f8270d087fc2b515d74f75cf2aca48d1d5c8cb85d8a4f702a6eeae5dc82e7deeeac5bb89f06f53a4fba3623afbe7de5e02aee2a6e930370064d2ef7e9fc1e9c958b64dfa6734126fec782a31d19a090bcc54ec158b6b0ad29f501bbd891a5b2dacb2345ba944718da93f4be3fa782fd2594889c16fafd8f32132338af8", [[], [], [], [], []]}, 0x616) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x11}}) r2 = semget$private(0x0, 0x7, 0x10) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000080)=""/212) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x4) 2018/04/19 16:27:20 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000440)=ANY=[@ANYBLOB="05004000020800000400d7d46ffe0000f4159950437244b9dfcf3fbefe5446afc657ca3c091f0777979dcbaf649a4e7d7eb85e48717cad719fff39f3093663e978f2b695561a9d29721d216371c16099fa57a31d35a47a21f98a8f3a889a17f84347b779f2e71f61e67a6e5cb7240960800e99bb8c4276cb9c88b3b853fa91423e0b150b07276731bdcbaae0ffe15369270355d76764"], 0x1}, 0x1}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)=ANY=[@ANYBLOB="01000000fcffffff00000000000000", @ANYRES64=0x0, @ANYBLOB="000000000100000000000000f400000068759a67d860373e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"], 0x3}, 0x1}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = dup3(r3, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000380)={r6, 0x3493}, 0x8) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000000100)=0x2) ppoll(&(0x7f0000000000)=[{r2, 0x1000}, {r3, 0x721a}, {r4, 0x1002}], 0x3, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0)={0xa35}, 0x8) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x807ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup\x00', 0x200002, 0x0) r9 = openat$cgroup_int(r8, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0xffffff88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) write$cgroup_int(r9, &(0x7f0000000280)={[0x36]}, 0x1) sendfile(r9, r9, &(0x7f0000000040), 0x1) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000200)=0xffffffffffffffe1, 0x4) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) unlink(&(0x7f0000f86000)='./control/file0\x00') stat(&(0x7f00000001c0)='./control\x00', &(0x7f0000000280)) 2018/04/19 16:27:20 executing program 7: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xa41, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) 2018/04/19 16:27:20 executing program 0: socketpair(0x8002e, 0xffffffffffffffff, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCCONS(r0, 0x541d) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000100)) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0x2) 2018/04/19 16:27:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000440)={0x0, 0x0}, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x1ff) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000000)=""/93) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000140)=0x54) r5 = dup3(r4, r2, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000240)="3e0f302e0fc75983640ffdb90500f0822c000f20d86635200000000f22d8baf80c66b884c8278766efbafc0c66b8e053aabc66ef0fc799f0c40f07ba4000b06eee66b8fd0000000f23c80f21f866350c0020000f23f8", 0x56}], 0xaaaab09, 0x0, &(0x7f0000000200), 0x0) connect$vsock_stream(r5, &(0x7f0000000180)={0x28, 0x0, 0x2711, @hyper}, 0x10) dup2(r5, r0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x2, 0x4a8, [0x0, 0x20000180, 0x200001b0, 0x200001e0], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'eql\x00', 'bpq0\x00', 'bpq0\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}, {{{0xd, 0x0, 0x0, 'teql0\x00', 'ip6tnl0\x00', 'ip6gretap0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0x520) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f00000000c0)) 2018/04/19 16:27:20 executing program 2: syz_emit_ethernet(0x47, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="82d2d74ab03e", [{[], {0x8100, 0x0, 0x1fd, 0x3}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "c5", "618220", 0x6002, "e7a25854324d14fb2fdcd4a2688c74f4ad6149ac1ab7140cfe9a52d96698b6717a4046c23087d7d803363e2396"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x9b8, 0x29e, 0xf66, 0x4af]}) futex(&(0x7f000012cfff), 0x8, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f42000), 0x0) 2018/04/19 16:27:20 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/230) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x101, 0x8000) futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x7fffffffeffc) [ 109.456557] futex_wake_op: syz-executor1 tries to shift op by -2; fix this program 2018/04/19 16:27:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000000c0)={0x0, 0x6, 0x100, 0xfffffffffffffffd, 0x100}) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x19) 2018/04/19 16:27:21 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x90800) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@host=0x2}) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/19 16:27:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r2, r3, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f0000003000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000040)="0f01cfdcf4c4e13556cfb8010000000f01c166bad00466b8000066eff4f20f017b0d3e676564f0812800000100b9c40900000f32c4c17b2d74348c", 0x3b}], 0x1, 0x800000000000002, &(0x7f0000000540), 0xffffe81) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000000)={0xcb}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000080)={0x3c, "9848c7eaef1810a0424ed6ff236a10e0769e4cace8957e0b70dd609e085e1ba3b46f4287702c4a3a3260eca2bd0e41971b0d8764e506a4a0f014f751"}) 2018/04/19 16:27:21 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000440)=ANY=[@ANYBLOB="05004000020800000400d7d46ffe0000f4159950437244b9dfcf3fbefe5446afc657ca3c091f0777979dcbaf649a4e7d7eb85e48717cad719fff39f3093663e978f2b695561a9d29721d216371c16099fa57a31d35a47a21f98a8f3a889a17f84347b779f2e71f61e67a6e5cb7240960800e99bb8c4276cb9c88b3b853fa91423e0b150b07276731bdcbaae0ffe15369270355d76764"], 0x1}, 0x1}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)=ANY=[@ANYBLOB="01000000fcffffff00000000000000", @ANYRES64=0x0, @ANYBLOB="000000000100000000000000f400000068759a67d860373e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"], 0x3}, 0x1}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = dup3(r3, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000380)={r6, 0x3493}, 0x8) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000000100)=0x2) ppoll(&(0x7f0000000000)=[{r2, 0x1000}, {r3, 0x721a}, {r4, 0x1002}], 0x3, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0)={0xa35}, 0x8) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x807ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup\x00', 0x200002, 0x0) r9 = openat$cgroup_int(r8, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0xffffff88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) write$cgroup_int(r9, &(0x7f0000000280)={[0x36]}, 0x1) sendfile(r9, r9, &(0x7f0000000040), 0x1) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000200)=0xffffffffffffffe1, 0x4) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) unlink(&(0x7f0000f86000)='./control/file0\x00') stat(&(0x7f00000001c0)='./control\x00', &(0x7f0000000280)) 2018/04/19 16:27:21 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x2d, 0x31]}, 0x2) 2018/04/19 16:27:21 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "90c924d530a26c3005a0cccd45881446994712a58d7627027a7f6e65607dde9c7b7a4933132c5dbf909a8cb76e50c935eee53d166654f0fa2aae5ef316c8c2c5576ceaee69b88177aae8100ef05ab0e7cb8fa1a08dfac93b52b4b7"}, 0x5f) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$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_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'veth0_to_team\x00', 0x400}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/19 16:27:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0xa5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') writev(r2, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x1ff) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000240)=""/40) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000200)=0x7, 0x4) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000002c0)=@add_del={0x2, &(0x7f0000000280)='bond_slave_0\x00', 0x3c}) r3 = semget$private(0x0, 0x0, 0x112) semctl$GETVAL(r3, 0x4, 0xc, &(0x7f0000000180)=""/97) unshare(0x60008) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1a) 2018/04/19 16:27:21 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x82, &(0x7f0000000000), 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x900) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x7, 0xe7, "53643572216c8d34f720bb11a16f3187e0a5af5e4830d0887199bb2469786248af3160fb6b4359cd1f0a281a2ca40b5adea3920ede63346fcdfaf763aabe409090ce7f2eb530b224be8ddb7c2af6a0ab682fb0499c604e314064b99c0d5451f82de4e65f455306dcc6ffc1c504415b0a1dee3134a61a691e65ea2b61267b3d25ce0c201c7620c24379e674cbac326f0748c7597e93a908915e91de360077075e169fa33d0fc07edebfa1e3f7a4b68a923f8402889f5ced3b9618ecf863b1f62631d0f746fb227cdc7305d26f2dced93704a6ab6eedd2b31a690d78aec9f79accb18fec248362f2"}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000140)={0x1, 0x6, 0x60, 0x0, 0x3f, 0x6d, 0x768, 0x4, 0x2, 0x9, 0x74, 0x4, 0x0, 0xfff, 0xfff, 0x400, 0x4746, 0x6, 0x5871}) 2018/04/19 16:27:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x106d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000974473420000000000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x405c6e, 0x429, &(0x7f0000000080)=""/251}, 0x48) 2018/04/19 16:27:21 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, '*}\x00'}, {0x20, '[ppp1nodev^[)cgroup]\\'}, {0x20, ',vboxnet1\\-#'}, {0x20, '!\'cgroupuserusereth1\\'}], 0xa, "c3987fa5c3788ab8dd89ed89113b3a0d76ff6ac43e932c34ef45a4dde092091ae82af1f3cab003ea1a96a0e5fed11727fbe86872881d937de1329d9a0f6cb75fb15bdf634c42ec8b1c8915334231dc4f9d9d394628f78776895e57d10bdccbe9136b78866e8da0e9718910966a92aa819faf07e41d"}, 0xbd) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xfffffffffffffff7}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x400000, 0x0) write(r1, &(0x7f0000000080)="5d5d13d22e0ee67e2c5baa42909cc9472f8176afb5130f616453e936053365ee34d9f47aeb37b64e877ac6acb6270dcf8185298f3a6fb6290c710caa7f18648a7de74ac17ff84510fd3635337ed45bfd9660fa4b3888c5ebbf54c85127fe9ff9c2f3b60181c7cf101416d8971da8533e31899af8f8c8a7b8638ee4055da5271321d6cf5857e25221bc3ac5611d5952249c34ca8d5c2bd8fb3280b2", 0x9b) 2018/04/19 16:27:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0x9}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x6, 0x2, 0x7, 0x8, "e89952f347c4570e6dfa62816621d346bce5a779eb72bee914f18eb31d75e7156b4ff272f91499bc12b1fece", 0x7}, 0x0, 0x0, 0x101, r1, 0x100000000, 0x0, "ce9d5411e1753962a1c1ece695d035a55d571a2e0bf01f4572323adec658df152a118849d44501300c54012ba1fabf7869d9b0afe816e084ae3b2ece5e5a09e9", &(0x7f00000000c0)='\x00', 0x1, [], [0xffffffffffff3cb4, 0x3, 0x20, 0x80]}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[@ANYBLOB="000040000000000000000000000000000000001e010000000000000000000000"]) ioctl$void(r0, 0x0) 2018/04/19 16:27:21 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1a8f, 0x40) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x101, 0x7fffffff, 0x1, 0x10, 0x4, 0x1aa8, 0x101, 0x5, 0x800, 0x7ff, 0x3c63, 0x7}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0000250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x1, 0x1) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/19 16:27:21 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000002640)={0xfffffffffffffffe, 0x0, {0x3, 0x0, 0x4, 0x2, 0x5}}) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000026c0)=0x3) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000002580)="55698b9c4192c6bb3bcfa6484c04b6f6e71ad062eda507c5e2dc1c2c31f55e8b1edd4456c856271305309f4e4907724fe26efd467908866bfb71ed0041e0548ceeec948359362df07da2e87c63ed46712e5db995ea333b042d88288c2530465c364131f2e2ba4badaf6f5e7c3b7740d4660e4fc4855007c9be343c63df3f9c8f6316007d2047e7e680ff586998191f6ef761fe868c7d97c1b4912847aec37af41d4e", 0xa2) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002500)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000000080)=""/170, 0xaa}, {&(0x7f0000002300)=""/209, 0xd1}, {&(0x7f0000000200)=""/91, 0x5b}, {&(0x7f0000002400)=""/237, 0xed}], 0x6, &(0x7f0000000140)=[@rdma_dest={0x18, 0x114, 0x2, {0x9b9a, 0x7f}}], 0x18, 0x8800}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x28e, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) 2018/04/19 16:27:22 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000002c0)=0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73, 0xfffffffffffffff9, 0xffffffffffffffff, 0xffffffffffff640b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x6, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000500)=""/148) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000200)={r3, 0x8}) mlock2(&(0x7f00004a3000/0x4000)=nil, 0x4000, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x6600c1) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000080)=""/172, 0x7}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380)=0xffffffffffffffff, 0x2, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{0x0, 0x7000, 0x10, 0x9, 0x8, 0x1, 0x81, 0xbfe, 0x8001, 0x1, 0x61, 0x2}, {0x1, 0x112002, 0xf, 0x81, 0x3, 0x87, 0xfffffffffffffffa, 0x1, 0xdd2, 0x80, 0x6c, 0x5}, {0x100002, 0xf000, 0x8, 0x2, 0xffff, 0x9, 0x3, 0xbb69, 0x2, 0x4, 0x5}, {0x1, 0x4, 0xd, 0x5, 0x0, 0x1ff, 0x5, 0x8000, 0x8a5e, 0x7b04, 0x6, 0xffffffffffffffe0}, {0x100000, 0x13002, 0xa, 0xa69, 0x0, 0xff, 0x0, 0x2, 0x5, 0x1f20bbaa, 0x800, 0x9}, {0x10f000, 0x0, 0xf, 0x5, 0x1, 0x101, 0x7, 0x1, 0xf64, 0x0, 0x1, 0xfff}, {0x106000, 0x1002, 0xf, 0x100000000, 0xfc, 0x1, 0x8001000000, 0x6, 0xa47, 0xfffffffffffffffc, 0x1000, 0x3}, {0x13000, 0x4, 0x10, 0x7ff, 0x6, 0x5, 0x1, 0x1, 0x5d6, 0x1, 0x8, 0x1}, {0x1000}, {0x0, 0x3000}, 0x40008, 0x0, 0xf000, 0x22000, 0x3, 0x100, 0x0, [0x3, 0x1ff, 0x6, 0x40]}) clock_gettime(0x0, &(0x7f0000006a40)) mmap(&(0x7f0000c71000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/19 16:27:22 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) write$rdma_cm(r0, &(0x7f0000000cc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000c80)={0xffffffff}, 0x13f, 0x1}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@set_option={0xe, 0x0, 0xfa00, @id_tos={&(0x7f0000000040), r2}}, 0x34e) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x48) dup3(r1, r0, 0x0) 2018/04/19 16:27:22 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x100) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0xffffffff00000000, 0x9, 0x200, 0x1}) read(r0, &(0x7f0000000040)=""/111, 0x6f) 2018/04/19 16:27:22 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f00001bce80)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x81, 0x3}}], 0x30) 2018/04/19 16:27:22 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x80, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000340)="637075616363742e75736567655f7065726370755f75738a6572000000000000000000000000000000ed0fe4c807593f55fa8e444bd99dfac228b592d9fb47436415a7ac26d6753532b0d1ce30e0e66c27991e37224038455130566f02d51860d4284f08402e3404873e4286bff8d3e7fc0adff5b7d23c10e886d22e2ecb4663660723b269da9bfd00000000000000000000000000", 0x0, 0x0) write(r1, &(0x7f0000000100)="231880d71fac9c830d93b65021741d1feb5b6d2604e4e2c39a2ec4451ac789a8ee449a6c741ec934392b4cf02e9d67ee1e8566602321ecb1e3968dcbc394a727b6f501c3c01c817c2f85cbf7cfece6e369abcfd59e7e8fff6e20cc0cfc161bf9a3208b713ac0cb2daf1db02e6905239d2cc6016e3ebca5e96a2f37221321a6657a778a5e15995c686396ba2a663548d769faa3cc31d74abc9ceb940f6bcb8bba567da8abab53f7afe7374f1526b5402beff15b6392681a38c483e3d379626803bf02b162d971c0d0dbbb0cd8bceda152522ed613cced83662959eef1af82ef1c85b4eb6b06", 0xe5) r2 = socket(0x10, 0x200000000002, 0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) write(r2, &(0x7f00000000c0)="1f0000000306fd0001001af6003f00000093f8000c000180060045ec000000", 0x1f) 2018/04/19 16:27:22 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="0200000007000000000005bba700ffffffff000000000000000000000000ac1414aa0000aa8bd06b9c4bda2fc70b00004000"], 0x38}, 0x1}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/04/19 16:27:22 executing program 4: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) readahead(0xffffffffffffffff, 0x8001, 0x200) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x18200) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x40000004e24, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) 2018/04/19 16:27:22 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000140)='ppp1\\`lobdevkeyring^\x00') sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000002c0), 0x78, &(0x7f0000000300)}}, {{0x0, 0x0, &(0x7f0000000680), 0x59, &(0x7f00000006c0), 0x95}}], 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x129040) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) socket$inet(0x2, 0x2, 0x1000) [ 110.822261] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/19 16:27:22 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "90c924d530a26c3005a0cccd45881446994712a58d7627027a7f6e65607dde9c7b7a4933132c5dbf909a8cb76e50c935eee53d166654f0fa2aae5ef316c8c2c5576ceaee69b88177aae8100ef05ab0e7cb8fa1a08dfac93b52b4b7"}, 0x5f) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$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_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'veth0_to_team\x00', 0x400}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/19 16:27:22 executing program 5: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) r1 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000100)}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) semctl$GETNCNT(r0, 0x2, 0xe, &(0x7f0000000080)=""/224) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2c0000, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) semctl$GETNCNT(r0, 0x7, 0xe, &(0x7f00000001c0)=""/201) 2018/04/19 16:27:22 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0xffffffffffffffe1, 0x2) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000200)=0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x10000, 0x84000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TIOCNOTTY(r1, 0x5422) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000400)='./file0/file0\x00', &(0x7f00000003c0)='openpromfs\x00', 0x0, &(0x7f0000000280)="76bb3c78298b773a04b59b3ad388adf240db8902ea4b5fc84bb279f3657673c2d70000") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000300)={r2, 0x2}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x8000, 0x0) umount2(&(0x7f0000000180)='./file0/file0\x00', 0x4) 2018/04/19 16:27:22 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="0200000007000000000005bba700ffffffff000000000000000000000000ac1414aa0000aa8bd06b9c4bda2fc70b00004000"], 0x38}, 0x1}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/04/19 16:27:22 executing program 1: pipe(&(0x7f0000815000)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000003c0)={0x8, 0xffff}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000380)=""/24) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000300)=0x100003) poll(&(0x7f0000000000)=[{r1}], 0x1, 0xc6d) close(r0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000240)=""/97) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000002c0)={0x2, 0x1f, 0xfffffffffffffff7, 0x631d, 0x1, 0x2}) socket$unix(0x1, 0x1, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0x4, 0x9, &(0x7f0000000040)}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000340)) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) ioctl$KVM_NMI(r1, 0xae9a) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000001c0)={0xbc9b, 0x2, 0x1, 0x5, &(0x7f0000000140)=[{}, {}]}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000100)={0x8, 0x8, 0x3, 0x9, 0x14}) 2018/04/19 16:27:22 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000000000040fd039a63581f0eb8f9764f37afc39ce72bbc455e57b135c23d0f59edf104ba2fcab218f82cd0dbb5bbd57b35e39f138d3868878de7a04a3057a9d8c2934a751ea0b6b148c5eadc00ad6703b53b3e7f14307d78b7990efe37565cd7d10f3ea06b04e825911bf16ae0dc52fe9d071a06f77c0f7c23efd126acb54da482edffa7e01cc0464b36ba3e67854662db79bf"]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget(0x0, 0xa) syz_mount_image$bfs(&(0x7f00000002c0)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, 0xfffffffffffff000) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x963, 0x9, &(0x7f0000001700)=[{&(0x7f0000000300)="588a2263e183493ddab3360489a4341e3fa9e51763aa3ba531a4c1f1d039c41469de366c366372c7525574952c728b85115e8f527d940a31638c98e528f87d9ad959755050393cbb1d435a69f4f34383835408dba5d24d6d9fafa892833701620bcb0bdd5bc377e55f38e20331b5b66826a60ecd9e697a166025277b776c50dc2df44034d9a2588952ae07a6f1122c17ff68426fe7e5b487b7eff902bdd1803d6b6ea9aed03b49fa2f9cbf1612d12508a99c769cd37c06cd4f49036c3b419facb3de3204e27c2135ef64c4de40567b", 0xcf, 0x1}, {&(0x7f0000000400)="c10036e70cb5f2d29b3552969b81ca11959bac59e07af87981ccd3cc15d9cc2e415152c0d8903670c5e74477d52d13f5c002de4e620917de235aa1ee4ac71cd8758c7a9a3b5027a6c026daaf83073d6ffd1aa8daabfb05bed5b72066b37f42acdf6812eb112ee8175063e8f47b3a4e9d2a65bad5db522d7632048663740b635a6ead40be323dea3a6497d606f17149a338", 0x91, 0x9}, {&(0x7f0000000140)="17cf5d", 0x3, 0x1}, {&(0x7f00000004c0)="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", 0x1000, 0x8}, {&(0x7f0000000240)="9c9961223759080d946fba2e186e3074df9103711da8f275bed46f", 0x1b, 0x49501adc}, {&(0x7f00000014c0)="34d3ad0261940156b6413aa41e25917a3d377bf6f60138f649296cfe4fe24e7870e0f0f8b3f6599a162ba40d19c917bee05174559f510d8982bfc7d52e6118193d832ed6f4a61969c17536", 0x4b, 0x80000000}, {&(0x7f0000000280)="26f49bdcd9fb923e6b2064b17d4a", 0xe, 0x40}, {&(0x7f0000001540)="ee0faebc33a99715d0e515f8801189e40224151750a56df784f182c1f3db73f16b798efc129b96b968ccf19ebdd0d028e29ecde417eb771b3d79185248de3223b2f7b713c6a3605ee09732052df9317c409ffa785577ddad254f5f59600a5a6e8fa99656eeec4f2ef0498d4db5f1022395c009eacc787a476d3af5895ea2ae611aa78d0158ca58ddc45c04757be8053f1e2e982426b3bb93203a043b00e4f737814ab7232b9133237e23859bea498ae4a57511b33c3a8371c216be3ee603ae602b94560b251a21cc657a45588b938b329fadff30da254ce45ef3d2ffd15d9e3cad617f00e1bd37ffc0cdf9fcb40d6a8688f4c788d7dc4c", 0xf7}, {&(0x7f0000001640)="43884b9c28c5c19147999f181ecbcf4e85059d66fe9037305149783a4a551aa8c65fb36e5ff0817a05f0442d7b84216ba19622098d27b569eec28b86f016ba052199fae3242af85d556b66ab14f8e2e8b20dd80f0c02f5d1326a90a02fdcca7fc965025f7845fc659bcb12fb032987dd2e78be7120d6d727e7ba1c7c61c2a434b6b5c39e8339e142d7cf6f286c88a44e", 0x90}], 0x40, 0x0) 2018/04/19 16:27:22 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x10, 0x7, 0x1, 0x0, [{}, {}, {}]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x0, 0x7, 0x3}], {0x8100, 0x1, 0x2, 0x3}}], {@x25={0x805, {0x2, 0x5, 0x17, "babcda54ba"}}}}, &(0x7f0000000040)={0x1, 0x2, [0xcb8, 0xa78, 0xf9a, 0x235]}) syz_emit_ethernet(0x88, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [{[{0x9100, 0x5, 0x52c}], {0x8100, 0x80000000, 0x4, 0x2}}], {@mpls_uc={0x8847, {[{0x6, 0x9, 0x1, 0x1}, {0x1, 0x1, 0x9, 0x3}], @generic="d2861db1ca7f7e54cac66987e4398937ae7a0dea1cba0b07487256e3a3afd5da1daf7ab299a3d4dc78ecb07e1caf2166ef45356b44f39ec6b9653dc2bee5a39a7a6ceb260fb299e3e37297116bcf8d74912dd8c5cd2e84dc3ee0ac513fa5e087c806c0ceedc0e8be10b4"}}}}, &(0x7f0000000140)={0x0, 0x3, [0x907, 0xe58, 0x7ca, 0x629]}) 2018/04/19 16:27:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8917, &(0x7f0000000040)={'veth1\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) write$tun(r1, &(0x7f00000000c0)={@pi, @void, @ipv6={0x80000001, 0x6, "0e4106", 0x17c, 0x3c, 0x80000000, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[@fragment={0x16, 0x0, 0x9, 0x9d5, 0x0, 0x8, 0x68}, @routing={0x0, 0x6, 0x2, 0x3, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}]}, @routing={0x32, 0xe, 0x3, 0x2, 0x0, [@dev={0xfe, 0x80, [], 0x11}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x21}, @mcast2={0xff, 0x2, [], 0x1}]}, @fragment={0x97, 0x0, 0x100000001, 0x8001, 0x0, 0x0, 0x65}], @udp={0x4e20, 0x4e23, 0xbc, 0x0, [@guehdr={0x1, 0x2, 0x80000001, 0x4a, 0x100}, @guehdr={0x2, 0x1, 0x2ebe567a, 0x6, 0x100, [0x80]}, @guehdr={0x2, 0x5, 0x6990, 0x3, 0x100, [0x80]}, @guehdr={0x1, 0x5, 0x0, 0x80, 0x100}, @guehdr={0x1, 0x8000, 0x10000, 0x2, 0x100}, @guehdr={0x1, 0x7, 0x663ada77, 0x0, 0x100}, @guehdr={0x2, 0xf21, 0x5, 0x75, 0x100, [0x80]}], "cc247b1f982f3c9f24ff978e92e9f3f99ea9d9a66bbaaff7d45f30dbccab51ed2322e0d3bba002a81ee978d563b6285409e86bb59a1a3ef1bab54a18f2a4888d1a7dc9f9ea6d562b23fcf4d396822d76a14d2e10fbfb0e6d235d634d2222c10cd56928573a49111f07a6fdc3d8f61e528e576ec7fc799c4b12259ccdf683945b3c51e9a916f630f07f7d5381"}}}}, 0x1a8) clone(0x0, &(0x7f00000005c0), &(0x7f0000000640), &(0x7f0000000380), &(0x7f0000000540)) 2018/04/19 16:27:22 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00000000c0)={0xd000, 0x10000, 0x3, 0x101, 0xfc2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) chdir(&(0x7f0000000000)='./file0\x00') r1 = socket(0x10, 0x802, 0x0) dup2(r1, r0) 2018/04/19 16:27:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2081, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = semget$private(0x0, 0x3, 0x10) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000000180)=""/42) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000000040)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r3) 2018/04/19 16:27:22 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="0200000007000000000005bba700ffffffff000000000000000000000000ac1414aa0000aa8bd06b9c4bda2fc70b00004000"], 0x38}, 0x1}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/04/19 16:27:22 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x200, 0x2000) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000080)={0x10007, 0x0, &(0x7f0000fff000/0x1000)=nil}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000000c0)={'team_slave_0\x00', {0x2, 0x4e24}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/04/19 16:27:23 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='syscall\x00') ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000240)="13bfd428a7568e823d5fe707a206911ccf2a6662ed299cb044d00eda0e6d1c2bc7c72906e8441ca97cf8e28b417093aee13a4e97863b517960ce44333fe8ed8dda175a1889a3ee827c734e6364fb98f519834d6ac2a1de830d83fb853a8f50781e132bd6e186aa9254e9b23a0215c2022ace3bcb8d5c9aef2dba417e0d99b0db64fdc3b89440631ed5c33a0147f020909947fa04194539f17295341ba86418cc6e2967b7b675de294166de5668f47134ecec377f561d8f5c4cf3d4ff7680fe6b37821c543c08dfb44fbfdb84baecdb9d47620fc0d5f65b2c19f2e0ed6092e2347f9f538d1004e4cfee") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000200)={0xfa76, 0x7, 0x100000000, 0x6, 0x401, 0x8}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x540e, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xffffffffffffff80, 0x43e) fallocate(r1, 0x1, 0xfffffffffffffff8, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000380)={0x0, 0x3, 0x20, 'queue1\x00', 0x5fa}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000140)) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000340)) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/79) 2018/04/19 16:27:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d24ff0)=@ax25={0x3, {"837bf46e6dc7a8"}}, 0x10, &(0x7f0000bc4000), 0x0, &(0x7f00002bacc0)}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvmsg$netrom(r0, &(0x7f00002dcfc8)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}}, 0x10, &(0x7f000059a000), 0x0, &(0x7f00005cf000), 0x398}, 0x0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom(r3, &(0x7f0000ef3000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) r5 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x80000000, 0x2000) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f0000000080)=0x200000000) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r4, 0xa, 0x23) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000000c0)={0x6, r5}) ioctl$VHOST_SET_OWNER(r5, 0xaf01, 0x0) dup2(r2, r3) tkill(r1, 0x13) 2018/04/19 16:27:23 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 112.477917] FAULT_FLAG_ALLOW_RETRY missing 30 [ 112.482552] CPU: 1 PID: 9207 Comm: syz-executor0 Not tainted 4.17.0-rc1+ #8 [ 112.489659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.499008] Call Trace: [ 112.501603] dump_stack+0x1b9/0x294 [ 112.505224] ? dump_stack_print_info.cold.2+0x52/0x52 [ 112.510414] ? kasan_check_write+0x14/0x20 [ 112.514647] ? do_raw_spin_lock+0xc1/0x200 [ 112.518872] handle_userfault.cold.32+0x44/0x5a [ 112.523532] ? handle_userfault+0x16c6/0x2760 [ 112.528037] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 112.532611] ? debug_check_no_locks_freed+0x310/0x310 [ 112.537795] ? graph_lock+0xd0/0x170 [ 112.541508] ? plist_check_list+0xa0/0xa0 [ 112.545676] ? print_usage_bug+0xc0/0xc0 [ 112.549745] ? print_usage_bug+0xc0/0xc0 [ 112.553794] ? find_held_lock+0x36/0x1c0 [ 112.557846] ? __lock_acquire+0x7f5/0x5140 [ 112.562077] ? graph_lock+0x170/0x170 [ 112.565870] ? find_held_lock+0x36/0x1c0 [ 112.569931] ? lock_downgrade+0x8e0/0x8e0 [ 112.574083] ? kasan_check_read+0x11/0x20 [ 112.578221] ? do_raw_spin_unlock+0x9e/0x2e0 [ 112.582622] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 112.587199] ? kasan_check_write+0x14/0x20 [ 112.591432] ? do_raw_spin_lock+0xc1/0x200 [ 112.595663] __handle_mm_fault+0x38d8/0x4310 [ 112.600063] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 112.604814] ? graph_lock+0x170/0x170 [ 112.608622] ? find_held_lock+0x36/0x1c0 [ 112.612698] ? lock_downgrade+0x8e0/0x8e0 [ 112.616863] ? handle_mm_fault+0x8c0/0xc70 [ 112.621094] handle_mm_fault+0x53a/0xc70 [ 112.625142] ? __handle_mm_fault+0x4310/0x4310 [ 112.629720] ? find_vma+0x34/0x190 [ 112.633252] __do_page_fault+0x60b/0xe40 [ 112.637302] ? mm_fault_error+0x380/0x380 [ 112.641439] ? graph_lock+0x170/0x170 [ 112.645226] do_page_fault+0xee/0x8a7 [ 112.649016] ? vmalloc_sync_all+0x30/0x30 [ 112.653153] ? find_held_lock+0x36/0x1c0 [ 112.657207] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 112.662040] page_fault+0x1e/0x30 [ 112.665485] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 112.671104] RSP: 0018:ffff88018a907c38 EFLAGS: 00010202 [ 112.676456] RAX: ffffed0031520fb3 RBX: 0000000000000020 RCX: 0000000000000004 [ 112.683709] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff88018a907d78 [ 112.690963] RBP: ffff88018a907c70 R08: ffffed0031520fb3 R09: ffffed0031520faf [ 112.698222] R10: ffffed0031520fb2 R11: ffff88018a907d97 R12: 0000000020013020 [ 112.705479] R13: 0000000020013000 R14: ffff88018a907d78 R15: 00007ffffffff000 [ 112.712762] ? _copy_from_user+0x10d/0x150 [ 112.716990] do_fcntl+0xccf/0x14b0 [ 112.720519] ? f_getown+0xc0/0xc0 [ 112.723976] ? fget_raw+0x20/0x20 [ 112.727424] ? __x64_sys_futex+0x477/0x680 [ 112.731653] ? fd_install+0x4d/0x60 [ 112.735265] ? do_futex+0x27d0/0x27d0 [ 112.739066] ? move_addr_to_kernel+0x70/0x70 [ 112.743464] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 112.748988] ? fput+0x130/0x1a0 [ 112.752255] ? security_file_fcntl+0x94/0xc0 [ 112.756668] __x64_sys_fcntl+0x177/0x1f0 [ 112.760720] do_syscall_64+0x1b1/0x800 [ 112.764596] ? finish_task_switch+0x1ca/0x810 [ 112.769077] ? syscall_return_slowpath+0x5c0/0x5c0 [ 112.774005] ? syscall_return_slowpath+0x30f/0x5c0 [ 112.778927] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 112.784280] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 112.789110] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 112.794282] RIP: 0033:0x455329 [ 112.797455] RSP: 002b:00007f636c264c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 112.805148] RAX: ffffffffffffffda RBX: 00007f636c2656d4 RCX: 0000000000455329 [ 112.812413] RDX: 0000000020013000 RSI: 0000000000000006 RDI: 0000000000000014 [ 112.819669] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/04/19 16:27:24 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @empty, 0xfffffffffffffffc}, 0x14) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendmsg(r1, &(0x7f0000002e80)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000002dc0)=[{&(0x7f0000001c40), 0xffb0}], 0x1}, 0x0) 2018/04/19 16:27:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0xffffffff}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/19 16:27:24 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)) write$evdev(r0, &(0x7f00000000c0)=[{{}, 0x0, 0x100000001}, {}], 0x30) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400100, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) 2018/04/19 16:27:24 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) close(r0) 2018/04/19 16:27:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x4000000000509) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000000c0)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/171, 0xab}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x121200, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000440)={0xce, 0x80, 0xea}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0xffffffffffff0001, 0x6, 0x80000001}) sendto$inet6(r0, &(0x7f00000005c0), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f00000004c0)={0x4, 0x2, 0x1}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000580)={{0xabb, 0x7, 0x8, 0x0, "a8088da82bc128f1e4b006781faaf6b47e2e617450a498c651eeb0a3af7bcbe19ebb6a44039c72c4a3726c33", 0xfffffffffffffffa}, 0x0, 0x0, 0x7, r4, 0xfffffffffffffffe, 0x20, "242e71b62525f6ccd8c9bad20821b29f34774fb38bf18848e87ae11fa63e9971c84475a4c4aecf3e94ae1a54c0f5e909e26b264cb2e7b8a31d1a8f71383986bc", &(0x7f0000000540)='systemnodev^*keyringem1em1*nodev-\x00', 0x22, [], [0x2, 0x7, 0x2]}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r5}) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/04/19 16:27:24 executing program 0: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@reserved=0x1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041aff8)={@my=0x0}) 2018/04/19 16:27:24 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "90c924d530a26c3005a0cccd45881446994712a58d7627027a7f6e65607dde9c7b7a4933132c5dbf909a8cb76e50c935eee53d166654f0fa2aae5ef316c8c2c5576ceaee69b88177aae8100ef05ab0e7cb8fa1a08dfac93b52b4b7"}, 0x5f) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$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_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'veth0_to_team\x00', 0x400}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)=0x4) 2018/04/19 16:27:24 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000180)={0x40, 0x5, 0x80000000, 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)) [ 112.826922] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 112.834187] R13: 000000000000008e R14: 00000000006f3df0 R15: 0000000000000000 2018/04/19 16:27:24 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_targets\x00') ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='rose0\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00005a5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000070000)=ANY=[@ANYBLOB="280000eaff000000040100000014000200030000000000000000000000"], 0x288}, 0x1}, 0x0) [ 112.908188] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/04/19 16:27:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x6f) r1 = shmget(0x2, 0x4000, 0xc00, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000100)=""/128) r2 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x200) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000180)=0x100) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="480000001400190d76a81014aed182f302840080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0016000309ff5bff0308c7e5ed5e0000000000000000", 0x48}], 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000240)) 2018/04/19 16:27:24 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x454001, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000100)=0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x20c000000) fcntl$lock(r1, 0x6, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xffffffffffff4766}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) 2018/04/19 16:27:24 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) umount2(&(0x7f0000000280)='./file0\x00', 0x4) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f00000002c0)=ANY=[], 0x114) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000200)={0x1184, 0x1, 0x3f, 0xfffffffffffffbff, &(0x7f00000001c0)=[{}]}) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000100)=""/126) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000080)={0x74, 0x0, [0x8a3, 0x7, 0x1ff, 0x8001]}) dup2(r1, r2) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x1ff, 0xd5d1, 0xffffffffffffffae}) 2018/04/19 16:27:24 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002ac0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) set_robust_list(&(0x7f0000002bc0)={&(0x7f0000002b00)={&(0x7f0000000240)}, 0xfffffffffffffffa, &(0x7f0000002b80)={&(0x7f0000002b40)}}, 0x18) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) writev(r1, &(0x7f00000027c0)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105", 0xde}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x0, &(0x7f000068d000)) dup3(r1, r2, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) utime(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x9, 0x800}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) accept4$alg(r4, 0x0, 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000002a00)='./file0/file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4) rmdir(&(0x7f00000000c0)='./file0\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x0, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r5, 0x6, 0x200000000000000b, &(0x7f00001dcffc), &(0x7f0000002c80)=0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002500)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000002580)={{0x6, 0x4, 0x400, 0x10001, "7b9f15160c5df1b0f964edef0ff56471f83f45a4e86533b72f6379d42f1fbf47f4050a43771e84c52238a4ce", 0x1}, 0x0, 0x0, 0x4, r6, 0x357782ad, 0x1, "6e563f327b190dc71e565bcb8cbd96007f8aac2d75b26845239cd04232ce4470b8131f38808c6948537dbfc3826232c19d2f2cd0b1c6361fe996e45fa7b27852", &(0x7f0000002540)='/dev/usbmon#\x00', 0xd, [], [0x9, 0xffff, 0x2, 0x2]}) mkdir(&(0x7f0000002800)='./file0/file0\x00', 0x8) r7 = getpgid(0x0) r8 = getpid() setpgid(r7, r8) 2018/04/19 16:27:24 executing program 6: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, 0xc8) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x80) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000240)={0x4, 0x0, [{0xf, 0x8, 0x4, 0xfa74, 0x95, 0x401, 0x8}, {0x2, 0x80000001, 0x2, 0xbff, 0x6, 0x49, 0x80000000}, {0xa, 0x1, 0x0, 0x4, 0x800, 0xc0000000000}, {0xc0000019, 0x100000000, 0x5, 0x6, 0x297, 0xfff, 0x4c}]}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000340)=ANY=[@ANYBLOB="870000005d7819a15cd384d8ef813c21a2a927465327f34ba647c067951d1237c9dd24924d8e3ee41ca7b0e888d4c6399f0bc4824f56e9f170cd70926b3962563d4f15cdbcee6398fa9ad595a28507aa8eca570fb42c81256cd939e8b45922b4e3a9ffa8e9e9158d07bb91544833419dcadfbd38a560f4a7ec14274c000000000000069af037751ce90d2a275fa4c2293fe5e4e320cf2ef1864870d90b723ab767f98cd6eb29c557957dda9ab81e24900b03ef16406f0d9ac15767f84314dfa2dc8b4f9f2c2cc8175adc"]) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0x0, 0x6}) 2018/04/19 16:27:25 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001500)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001100)={0x8, 0x0, 0x3, 0x7}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ppp\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000001640)={0x859a, r1, 0x10000, 0x9}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001180)='/dev/ppp\x00', 0x200, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x5) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x30002, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f00000010c0)=&(0x7f0000000080)) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000001540)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000001580)={r5}) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f00000014c0)=0x6) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000001480)={0x1, 0x0, &(0x7f0000001240)=""/228, &(0x7f0000001340)=""/189, &(0x7f0000001400)=""/75}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000001200)={'lo\x00', &(0x7f00000011c0)=ANY=[@ANYBLOB="3c00000006000000eb0100000008000006000000000018be73ce05f05600000200000016"]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001140)='/proc/self/net/pfkey\x00', 0x90000, 0x0) 2018/04/19 16:27:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000040)) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000003ff8)) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0x6bb, 0x0, 0x2, 0x0, 0x4}) 2018/04/19 16:27:25 executing program 1: syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0xe0000000, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x0, 0x81, 0x5}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'veth0_to_bridge\x00', 0x800}) 2018/04/19 16:27:25 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "90c924d530a26c3005a0cccd45881446994712a58d7627027a7f6e65607dde9c7b7a4933132c5dbf909a8cb76e50c935eee53d166654f0fa2aae5ef316c8c2c5576ceaee69b88177aae8100ef05ab0e7cb8fa1a08dfac93b52b4b7"}, 0x5f) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$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_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'veth0_to_team\x00', 0x400}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)=0x4) 2018/04/19 16:27:25 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x3) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xa88, 0x200) 2018/04/19 16:27:25 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1bffffd, 0x20000) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020b00010200006390eddd98000000000000e141bfebe8a4000000"], 0x10}, 0x1}, 0x0) 2018/04/19 16:27:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000100)="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") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000001100)=ANY=[@ANYBLOB="3300000005000000cb6ec7c8701196effa5a866f9b13dd7e32a22d90836062b7ff44dff1086903010939be2a786ecd7a0136bb6e04e9b96c59397bfceae2a577fc2fdd90639c1906bf1538393c583a1ec67d17898ce0eef8e6ca4d24671d35c8d77330110b08dc1dd3a5d51ebe758a66606db3fbba0a6a68bd703b8953d90c64db95adbb4e5bf7f9"]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x414101, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) 2018/04/19 16:27:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x1) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000080)={0x4, 0xd000, 0x0, 0x2, 0x5}) pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x80000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000000)={0xfffffffffffffffa}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/19 16:27:25 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0) openat$cgroup_type(r2, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000101000000bf4328eb6b0000000000000000"], 0x16) 2018/04/19 16:27:25 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1245, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f0000000000)=""/230, 0xe6, &(0x7f0000000100)=""/247, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f00000004c0)=""/28, 0x1c, &(0x7f0000000580)=""/73, 0x0, 0x3}}, 0x68) r2 = shmget(0x0, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x9, 0x4000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x80, 0x7, [0x7, 0x401, 0xff, 0xfffffffffffffffe, 0x4, 0xd559, 0x8]}, &(0x7f0000000300)=0x16) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000400)=0xf9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000600)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000500)=0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000540)={r4, 0xfffffffffffffe00}, 0x8) 2018/04/19 16:27:25 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x20012, r0, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000), 0x200, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40200, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/04/19 16:27:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x27, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x10001, 0x3, 0x2, 0xffffffff00000001, 0xffffffffffff8001, 0x7fffffff}) 2018/04/19 16:27:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x6) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x1) 2018/04/19 16:27:25 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40, 0x0) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000040)=0xfffffffffffff030, 0x9, 0x0) 2018/04/19 16:27:25 executing program 1: unshare(0x400) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101840, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7bf9) fsetxattr(r1, &(0x7f00000002c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000300)='\x00', 0x1, 0x0) 2018/04/19 16:27:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d3abfd099feedd398027191a010007aea5c41901617356ba602dff05000bfef9b95bda18c02e903b3605db87df2d649ef1f6ab0050b2e6b8431609c9878187393886de6f66e88ce321ea3fa265b65d8aee795e57c826f55463f0909ed91ee450702f325e19d688ef6921d2e050289ec2dc9a8889e8441be7b8460da79dc131d71df4d5685d55b41b3ade41a4f27f9cd3908ebf8fbb03c66ef7", 0xfffffebb) 2018/04/19 16:27:26 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x400) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000bc2f2c)=""/212) 2018/04/19 16:27:26 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x41, 0x0, 0x0, 0xffffffff}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)}]) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'ip6gre0\x00', 0x1000}) 2018/04/19 16:27:26 executing program 0: openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="7c00000010000904000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000005c0012005800010073656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a7070703074727573746564000000ca686f5b0de9ceac4923cb84e3b0721045fcf6026906e99c5a54b155377b5233dfc489f116716c3b87b6c1f39b702ca0d833a821941c963436b4bb6d857a3ac3b5ec721e40c2ba2aced467048d6e8335dfcc85a4ce68e22570e35720c260"], 0x7c}, 0x1}, 0x0) 2018/04/19 16:27:26 executing program 6: syz_emit_ethernet(0x3a, &(0x7f0000000400)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="89deb3262722", [], {@arp={0x806, @generic={0x120, 0x6002, 0x6, 0x8, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "8fb97ad3c1252e60", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, "a7c7a212a7a4e7d40c75eacd60ea0fc5"}}}}, &(0x7f0000000380)={0x80, 0x0, [0x0, 0x0, 0x0, 0xffffffffffffffff]}) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x400, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="c59d", 0x2, 0x9}], 0x400, &(0x7f0000000100)={[{@barrier='barrier', 0x2c}, {@decompose='decompose', 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x30, 0x33]}, 0x2c}, {@part={'part', 0x3d, [0x34, 0x39, 0x78, 0x34, 0x36, 0x30]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0xfffffffffffffff8, 0x2, &(0x7f0000000340)=[{&(0x7f00000001c0)="3996a98a76d73176c4d1f3de75a6695b9f5e51a3a9dd631b6655af49748bbdd644d82772c2fd0fc00165ccdd4b3f6c7df0c939fca5a5bf3be7ca4c9cd5e0f91b9d52921ac32a3b8913a9054a50e51e0bb01376949b4c3aeaa9b19402812b18d832e9f8", 0x63, 0x12c0000000000000}, {&(0x7f0000000280)="34f7f8777430818a4868108bdd473254020ffeefd70bf90318a5575bce5292a6eb8e2c3951c9b9ea9c425d6e2b9ebcfe39b014ecd43b3e6be5f864b2fef3c9da1ddd55ed90e3cc50143843d0135c97204e74ca5c4ce1f5fd44ffa4e1a5fcadca62eee3ac4642030f3e19484c64fd1c6f182e6d01ae6d3449f2708e56fda0b1b317f2b77fd76ac50a5d8af2fb272f775e093616d0093335fcdb288c13acfb4de4", 0xa0, 0x400}], 0x200041, &(0x7f00000003c0)={[{@codepage={'codepage', 0x3d, '865'}, 0x2c}, {@check_strict='check=strict', 0x2c}]}) 2018/04/19 16:27:26 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x200007ff, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000000080)=""/218, 0xda) recvfrom$inet(r0, &(0x7f0000000180)=""/24, 0xfd9e, 0x0, &(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/19 16:27:26 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "90c924d530a26c3005a0cccd45881446994712a58d7627027a7f6e65607dde9c7b7a4933132c5dbf909a8cb76e50c935eee53d166654f0fa2aae5ef316c8c2c5576ceaee69b88177aae8100ef05ab0e7cb8fa1a08dfac93b52b4b7"}, 0x5f) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$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_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'veth0_to_team\x00', 0x400}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)=0x4) 2018/04/19 16:27:26 executing program 5: semctl$IPC_RMID(0x0, 0xff7f0000, 0x10) semget$private(0x0, 0x0, 0x20) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2800, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x10002) 2018/04/19 16:27:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x24b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x40002) r0 = socket$inet6(0xa, 0x2, 0x0) socket$rds(0x15, 0x5, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) close(r0) 2018/04/19 16:27:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x400000000}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x100000001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x39}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r2}) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/04/19 16:27:26 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000e4fecf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/04/19 16:27:26 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80, 0x492181) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x1, 0xffffffffffffff00}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) unshare(0x28060400) sendto$packet(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) pread64(r1, &(0x7f0000000140)=""/146, 0x92, 0x0) 2018/04/19 16:27:26 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2, 0xffffffffffffff47) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x10001, 0xd00317d8837f9854) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x10000, 0x100000000}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000100)={r2, 0xffffffff}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffffda, 0x0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/19 16:27:26 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000080000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000013000), &(0x7f0000002000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/19 16:27:26 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuacct.usage\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0xff) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000040)=0x800000) 2018/04/19 16:27:26 executing program 7: timer_create(0x2, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0x9, 0x4b32, 0xd070, 'queue0\x00', 0x6}) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000000080)) 2018/04/19 16:27:27 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000004c0)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x19, &(0x7f0000000040), &(0x7f0000000080), 0x8, &(0x7f0000000140)) sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x3e85) bind$inet(0xffffffffffffffff, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) clock_gettime(0xffffffffffffffff, &(0x7f0000000040)) r1 = getpid() r2 = syz_open_procfs(r0, &(0x7f0000000640)='net/nfsfs\x00') ptrace$poke(0xffffffffffffffff, r1, &(0x7f00000001c0), 0x5) mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000280)='cgroup2\x00', 0xc0, &(0x7f00000002c0)="83757e53a6d6d6368c682ac46a09c9de0a0521") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) listen$netrom(r2, 0x20) r3 = syz_open_procfs(r1, &(0x7f0000000680)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee9886dd1de3d2368f4a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e33326cb16a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r3) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r4 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, 0xffffffffffffffff) 2018/04/19 16:27:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x802, 0x4) lookup_dcookie(0x5, &(0x7f0000000080)=""/26, 0x1a) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8040, 0x0) accept$nfc_llcp(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x60) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) openat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480), 0x1}], 0x1151) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000004c0)={"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"}) sendto$inet(r0, &(0x7f0000000280)="ff06cd47b7", 0x5, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/04/19 16:27:27 executing program 4: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x401}, {{&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x2, 0x4) 2018/04/19 16:27:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2000ff, 0x41}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x204240, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e21}, 'bcsf0\x00'}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x20) 2018/04/19 16:27:27 executing program 0: fchown(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x80) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000180)={0x3e, 0x2c20, 0x19}) r1 = accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000280)=""/116) fcntl$notify(r1, 0x402, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x8, 0x8001, 0x9, 'queue0\x00', 0x401}) recvmmsg(r2, &(0x7f0000001840)=[{{&(0x7f0000000c80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000fc0)=""/246, 0xf6}}], 0x1, 0x0, &(0x7f0000001200)={0x0, 0x989680}) r3 = open(&(0x7f0000001600)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) write$rdma_cm(r3, &(0x7f0000001340)=ANY=[], 0xfffffe74) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000100)=r3) madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000008) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000300)=0xf7fffffffffffffe) 2018/04/19 16:27:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) write(r0, &(0x7f0000000100)="38594a9e099b0109b612df4965d617fba9a56c5426bbe60525105f754c43971777a1de2f1b128ec7474b6cf4f77d1dc1071dd3a0f6236e4891c836e6db4f9111524be1570b59186d0b8cca5fb1cb478bd3622e766a541ccec03dd1fc6148912bc02714046636094ae8f33e643af375753ae6b6d40cd2490c04d8a2782c35a6cd066763d05f7c43e72cbeb964b367cd389a94a2bfc9683c122d1e20d74195ae4c1c7d983eac3c62b6d507cef893b9dfa4e488127517d7d9252f89585a3f2b37d0060587", 0xc3) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000200)={0x4, 0x6, 0x9, 0xfffffffffffffffa, "928d96d7bbd67d85c60752ff2868bcdd556da49070e7b3bfdd4798e7a72a442a75ad200ce607a27c502944a3", 0x9}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000280)) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x40, 0x1a, 0x10, 0x19, "feec6ec4fd7fd94a7775947d7398733e721aa0281942657c2c58905c499079fdc07bea65ee8fb36a0dcf2e24c8238f5d6af6e9911785bfee94dcac3b6f067bff", "8cd33c8aad0e26bb55371f490b9ca486c26f8e9ba99ac864592033101bc87ea5", [0x80, 0x6]}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000240)=0x107) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/04/19 16:27:27 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x9b8, 0x100) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/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$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="f2f0413027b805000000b9df0000000f01c12666460fe2e3c744240087000000c744240200000080ff2c240f00acd5000000000f20d835080000000f22d80f20c035000000800f22c026400f01f866ba6100b0c5ee430f08", 0x58}], 0x1, 0x10, &(0x7f00000000c0)=[@cr0={0x0, 0x20}], 0x1) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00000002c0)={0x1000000000000140, 0x0, [{}, {}, {}, {}, {}]}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000140)={0x1, r1}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000180)) 2018/04/19 16:27:27 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "90c924d530a26c3005a0cccd45881446994712a58d7627027a7f6e65607dde9c7b7a4933132c5dbf909a8cb76e50c935eee53d166654f0fa2aae5ef316c8c2c5576ceaee69b88177aae8100ef05ab0e7cb8fa1a08dfac93b52b4b7"}, 0x5f) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$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_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'veth0_to_team\x00', 0x400}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000000c0)=0x4) 2018/04/19 16:27:27 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c93000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002fb000), &(0x7f0000f63000)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1, 0x100) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000180)=0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101400, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000001c0)=""/217) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00000000c0)) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{0x0, 0xb5b0}, {0x3, 0x2}, {0x0, 0x6}]}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00000002c0)) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000040)={0x1, r3}) write$cgroup_int(r3, &(0x7f0000000340), 0x0) 2018/04/19 16:27:27 executing program 7: unshare(0x60000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/117) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) 2018/04/19 16:27:27 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x2003, 0x3) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r1, 0x40047452, &(0x7f0000000040)=""/174) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000100)=""/210) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000380)) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000200)) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000000)={0x0, 0xf000, 0x3, 0x4, 0x3}) pwrite64(r1, &(0x7f00000002c0)="5115deb4678d434649fa7d13bc93b95bc1d69ad491a8ffb0a11324dcd1211e29f0efd117dd9ddae575f2ca0317efd2f607f7e7e1906e23395131241d75e3588b75c88082a5d2c3af250443572f96f4cf96f41146", 0x54, 0x0) 2018/04/19 16:27:27 executing program 5: mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) memfd_create(&(0x7f0000f9dffe)="c403", 0x1) 2018/04/19 16:27:27 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200080, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 116.429485] IPVS: ftp: loaded support on port[0] = 21 2018/04/19 16:27:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./control\x00', 0x4000000000000) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r0, &(0x7f0000000200)='./control\x00', 0x22000000) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x100, 0x0, 0x5, 0x5, 0xd, "58bd7139ccd6ed488a1df30e03e7d9396894757150ecd15489d4ca2ad473207cf65a268a10aa2c2411be65548fa6d34b9c9accd75032dff08faa2a7550d195fb", "4a8393b2e6a14f2d3a9c03c87ae5aec849827095984b142585399800e11a44450e215b0d766ba6983bd0e0ac259c7be0706928814fb2498194b41c5f14859228", "f4cb0c6efe778bc353a7589539212a122392286aabbc11360dfb500a0951d8d0", [0x5, 0xfffffffffffffff7]}) 2018/04/19 16:27:27 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x121640, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x1, 0x9, 0x5}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001540)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r2, r1, 0x0) 2018/04/19 16:27:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x0, 0x480000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000240)={r3, 0xa}) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="14010000", @ANYRES16=r1, @ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/04/19 16:27:28 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x28000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x8) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x4, 0xf8, 0x1f, 0x89, 0x4, 0x5}) recvmsg$kcm(r0, &(0x7f00006b9000)={&(0x7f0000575000)=@hci, 0x6, &(0x7f000062a000)}, 0x0) 2018/04/19 16:27:28 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x6, &(0x7f00000012c0)=[{&(0x7f0000000100)="4613b6dc9050a4dfbf4a0dbef6ef989300ac4e819ed7f5d986ae574cf47d4e3ba6d5cd1b219ddb7b7b080b623bcaf2db8eb8476b7baa6d1d460a33799b3ba33629203d59f31f0d40acd76e788761a171b4db75a7", 0x54, 0x1}, {&(0x7f0000000080)="a23ceaafe59b5bf87b37ed761e9fd3896b76dbb3821c542900", 0x19, 0xffffffff}, {&(0x7f0000000180)="fdc267d271dd23ef46d8bf850187ecd57ab5dba9f4bc4a00bdae825be306674168063e815e97c0e6a46ff8dc3a033d0610af974c68ec154d0d2e7872d426035e503f40ec5822d0e04a603c5319d564709784c32c86db23b71fc7ba3058ae6400cc7290f937773672b4", 0x69, 0x6}, {&(0x7f0000000200)="ab93309ddb3ec622f831330c8494691d71309006f9e3bf3e173b23d07e", 0x1d, 0x3}, {&(0x7f0000000240)="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", 0x1000, 0x3}, {&(0x7f0000001240)="d03eec295d48d8f5d545e3eb4822880ebd2151d4ee4389a86df8e759ad5b1aff2ec307af536a5cd40349e6c5446f8b95493a177a14798f880cf4b8cd3cca7d527917f4d6ce67dae1cbbde93f8f17c864b56d8390368d7162e00eab141fb7cc98fb3ab30a7c9ad9b74d098beed749d7403e47977e654b5399a885", 0x7a, 0x81}], 0x2, &(0x7f0000001380)={[{@uid={'uid', 0x3d, [0x32, 0x36, 0x31]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@flush='flush', 0x2c}]}) getsockopt$inet_int(r0, 0x10d, 0x1c, &(0x7f0000001440), &(0x7f0000001400)=0xfffffffffffffcde) 2018/04/19 16:27:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8000, 0x101000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x204e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffd81) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000000000000000000000001eeff9400000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000240), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000001c0)={'veth0_to_bond\x00', 0x7f}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000080)={r1}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000200)={0x0, 0x0, 0x1, 0x2, 0x7}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000280)=0x4) 2018/04/19 16:27:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x48882, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000180)={[], 0x5b, 0x5, 0x1ff, 0x0, 0x2, 0x6000, 0x5000, [], 0x7}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0xf6a1, 0x4}) socket$bt_rfcomm(0x1f, 0x1, 0x3) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) 2018/04/19 16:27:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) write$cgroup_int(r1, &(0x7f0000000140)={[0x32, 0x0, 0x34, 0x32, 0x33, 0x3f, 0x37]}, 0x7) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000240)) ioctl$TCSETA(r1, 0x5406, &(0x7f00000001c0)={0x100, 0xfffffffffffffffe, 0x4, 0x5, 0x3, 0x7fff, 0x10001, 0x8, 0x0, 0x8001}) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) io_setup(0x3c, &(0x7f0000000040)=0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000180)=0x1) io_submit(r3, 0x1, &(0x7f0000000900)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000200)="16", 0x1}]) 2018/04/19 16:27:28 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0}, 0x40e) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000040)='team_slave_1\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13", 0x2}, 0x20) 2018/04/19 16:27:28 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "90c924d530a26c3005a0cccd45881446994712a58d7627027a7f6e65607dde9c7b7a4933132c5dbf909a8cb76e50c935eee53d166654f0fa2aae5ef316c8c2c5576ceaee69b88177aae8100ef05ab0e7cb8fa1a08dfac93b52b4b7"}, 0x5f) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$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_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'veth0_to_team\x00', 0x400}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000000c0)=0x4) 2018/04/19 16:27:28 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x20000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1b0000000600000000000000c06428800e97356f8921d599dad5b5e9aa462208b1e280391e03e460146561c0"]}) 2018/04/19 16:27:28 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000080)={'veth0_to_bond\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r1, r0, 0x0) 2018/04/19 16:27:29 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) syz_open_procfs(r0, &(0x7f0000000340)='net/ip_tables_names\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xffff, 0x200802) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000140)=""/55) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80000, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'tunl0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000300)={'vcan0\x00', r5}) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="42d5a325d31c000000a706ae4d4349bca7f720def30dd3dafe527652fb9e7d6cadd39d8e13b530469d502453dd79a7f7afb56d49fc475d336ee18f8645be7be5785b025b83faa4743b548b041f28832d485dd81007a5daed700c72258acf861e6673edfa6437d1f509e65379b95da7e53a17f0fb6a6851b8abb1df3213e20ebb32a587290652e1bd4a128da22a75bf7265db33a5c6776232e349f4c360ec805e0e06eed05caaf83ecbc6bbca6ea7df0e768d3720d8f25119fedfe7303f144a123d87ba8853bd0e43a90e6830747a", @ANYRES16=r3, @ANYBLOB="11000000000000d83be8d31b21c6000300000008"], 0x1c}, 0x1}, 0x0) 2018/04/19 16:27:29 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x400240) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000000c0)="65642e266767f30f01c8e901000f4ed666b9a30900000f3266b96502000066b8036d000066ba000000000f3066b95808000066b8a800000066ba000000000f300f06ba610066b8c3da000066ef0f18c63e2e660ffbd4", 0x56}], 0x1, 0x9561177b075793c8, &(0x7f0000000180)=[@vmwrite={0x8, 0x0, 0x7, 0x0, 0x4, 0x0, 0x9}, @cstype3={0x5, 0x5}], 0x2) r2 = socket(0x200000000009, 0x800000e, 0x28) getsockopt(r2, 0xff, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffe33) 2018/04/19 16:27:29 executing program 6: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000200)=0x10001) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x20000, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x51, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000140)={0x20, 0x3, 'client1\x00', 0x5, "db6f6b7d51cd030a", "af990b8a781fb6b5904bea9fdcd055f42a04953ec04bbfd3b2b3fe4c19a05fe5", 0x8000, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000180), 0x0) 2018/04/19 16:27:29 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000226c8cc1c3ac1553c96d80f103069d404c65832f980b9baf9a6fd6aca352158ea049ae02067fefb053a84f9ffba0ea08a0d9f2ce") ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)) 2018/04/19 16:27:29 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x141000) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) write$vnet(r1, &(0x7f0000000440)={0x1, {&(0x7f0000000280)=""/226, 0xe2, &(0x7f0000000380)=""/129, 0x1, 0x7}}, 0x68) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x1, 0xf, 0x3, 0x200, "f0d2c29bbbf4f07edbd1ae273ffe1efc157397e139ff9081babc68d6c71c9bc6"}) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f000015cfd8)={0x0, 0xc, 0x0, 0x0, "cc450294828d9b0006c7c917d91a496bed9216a6f3af549d6ee1fe23a16ba2a4"}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/222) 2018/04/19 16:27:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000004200ff02000019f3ffffff00e20b7c53bee5b675080000000000000021f56383cdfb5d67ac0dd53ac98814386b1c5609b6e7eea057000000000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x41, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x10002) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x3c3, &(0x7f0000000000)=[{&(0x7f0000002040)=""/4096, 0x1900}, {&(0x7f00000002c0)=""/179, 0xb3}], 0x2, &(0x7f0000000540)=""/249, 0x71}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x101000, 0x0) 2018/04/19 16:27:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000080)) r3 = getpgrp(0x0) kcmp(r3, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000100)) [ 117.744350] QAT: Invalid ioctl [ 117.795463] QAT: Invalid ioctl [ 117.835987] QAT: Invalid ioctl 2018/04/19 16:27:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000000)=""/41) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x7, 0x2, 0x953, 0x0, 0x7, 0x4ca5, 0x8, 0x1f, 0x2, 0x8, 0x7fffffff, 0x6, 0x0, 0x7, 0x3, 0x39, 0x6, 0x4, 0x9}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/19 16:27:29 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x40000000000005, 0x8972, r0, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) [ 117.861211] QAT: Invalid ioctl 2018/04/19 16:27:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x2, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x6bd, r2, 0x10000, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002380)={r0}) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000002500)={@generic={0x1b, "93df5036f5578f6974890ff2fc22492db3e33bc93ad618a1237420803c56833304cb7fb3b5099ee2e895a3b902db936244c5a333cbdcf4972813829db09b6726dd8924b23c728f8ee94d83bfdbb3dd04067e988ca57f66d2007244339d275d1a55714c8391a66d4cbe44498f9b5e76bb98bd8fd83e6bd7a210fe5e63e2cc"}, {&(0x7f00000023c0)=""/255, 0xff}, &(0x7f00000024c0), 0x41}, 0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0xe0}, 0xff49) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) connect$unix(r4, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/04/19 16:27:29 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001280)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000012c0)='wchan\x00') r2 = shmget$private(0x0, 0x1000, 0x54000014, &(0x7f0000ffc000/0x1000)=nil) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000001140)={0x5, 0x0, [{}, {}, {}, {}, {}]}) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/188) openat$autofs(0xffffffffffffff9c, &(0x7f0000001100)='/dev/autofs\x00', 0x301000, 0x0) 2018/04/19 16:27:29 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x250100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@buf={0xef, &(0x7f0000000100)="e191707a8d83fe3a6c0182c19452909143997fd1936078f781d8c4d7d55225a897df8431631b21b0df499e81dbe83d74c7d80f72bff843eaef69b615d3228b6d11895394ac141f1f10e10bae2d750f3c3763bbc3867264eea455808c0ab2e80070798a38a84e93fe0a014f7d611b7f13e94e18e67f520a86737be3b7498454943b565812fac64d9535567a230fa7c267bd6b591a3b026f8395c98f2c5998183b11c7e8c8d9042a520121db4220005e8b313d05030cea096c81c8686bd56b12cfac68110a8d62b79898d082a5979514a93b11cc10cb8e9e72b43d18618d872e6225cda0b5a408bfd18ae377c10b8de0"}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000014c0)=ANY=[@ANYBLOB="c4edd639a4a2cd650fb8fea83c5e3ae62dc43e2d80cf2931d4fee66f06b9a2cdb358224e136db649f132476365397391d3bd5d19965acc8cf1", @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES64], @ANYBLOB="6ad8966957af6430024bec9c3cc6b1b25c1577001e109c255d226f61719598a77f3e8796dd0354e4eeb642322eb4f6b747549931bc4278b34fa5f5f2c5fc9fe2816f96d31e03c68262cbee7cc4b77467bd87994cff1c498c8165e5d173c5b10543addbbbf990051d66d28949d94b3c8e88c3d94a4ad89b5b2ecbbd8bb6a1aa073fdc850478c2b35c5a63bba0ee6153c674", @ANYPTR64=&(0x7f0000001480)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYBLOB="c0b7dc0969566d79145a2495", @ANYPTR, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYRES64=r0, @ANYRES32=r0], @ANYRES64=r1, @ANYPTR=&(0x7f0000001380)=ANY=[@ANYPTR64, @ANYBLOB="f8e96fced90b9d97a80de981287855da2ff439175631c7ced79f3d8b2792541cba861c55fa1cba7340887a01c9aba17365a017bd39ec8e63b4974fa3960454240fbc679af87dd4c104072eaf86a5f362db715c1d2095df1562247f511e387b231b59a4a2887b64d0dfa090ad7c90ad41daff13a80990c65ed775c71ed687e0668781e61589e71ac2bdf07a92138c8e4e87b18c02cec3dfe61176dafc", @ANYRES64=r0, @ANYRES32=r1, @ANYPTR64], @ANYBLOB="e86a262366f329", @ANYPTR=&(0x7f0000001440)=ANY=[@ANYPTR64, @ANYRES64, @ANYRES64=r1], @ANYRES32=r0, @ANYPTR64]]) 2018/04/19 16:27:29 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x840) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000003c0)={0x2, &(0x7f00000001c0)=""/209, &(0x7f0000000100)=[{0x6, 0x1, 0x81, &(0x7f00000000c0)=""/1}, {0x4, 0xc5, 0x4, &(0x7f00000002c0)=""/197}]}) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x1c) 2018/04/19 16:27:29 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "90c924d530a26c3005a0cccd45881446994712a58d7627027a7f6e65607dde9c7b7a4933132c5dbf909a8cb76e50c935eee53d166654f0fa2aae5ef316c8c2c5576ceaee69b88177aae8100ef05ab0e7cb8fa1a08dfac93b52b4b7"}, 0x5f) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$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_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'veth0_to_team\x00', 0x400}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000000c0)=0x4) 2018/04/19 16:27:29 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) fchmod(r0, 0x120) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0x2}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20000, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f00000001c0)=""/215) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/19 16:27:29 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="ac000000210001030000000000000000e0000001000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005f0011000000000000000000000020000000000000000000000000000000000000000000000000aa88fc3e94b10908000000000000000000000000000000fe80000000000000ef001f700f6e5cc6000000000000000000002b690c63b52ac4876200000000000000000000"], 0xac}, 0x1}, 0x0) [ 118.346145] netlink: 92 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/19 16:27:29 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000002c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000300)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000480)={0xac, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="076304400000000011634840000000000000000003000000000000000000000001000000000000000000000018000000000000002800000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\n\x00\x00\x00', @ANYRES64=r2, @ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000003800000000000000780000000000000028000000000000003000000000000000"], @ANYBLOB="01000000000000000c63000008631040", @ANYRES64=r3, @ANYBLOB, @ANYRES64=r4, @ANYBLOB="03000000000000000b63000008631040", @ANYRES64=r5, @ANYBLOB="0200000000000000066304400100000003630840", @ANYRES64=r6], 0x77, 0x0, &(0x7f0000000400)="9211bc7cda2977e86e280f0ce54e814b97965165a6017a74d77dc8bf11068a95a77a7d1e79ed32fe3a89283b5fb7847bbfbf47b457e0d100f06b21081bd2deb0035844547543e5029958ea5fe0fa3edcb7376355b153d4fd074900163ba3be550e7a73910fe7efc7fe888a88a1e5db73bdc117171f4972"}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000004c0)={'tunl0\x00', 0x6}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000500)={[{0x3, 0x3b2b, 0x735, 0x3f, 0x8, 0x5, 0x7f, 0x7f, 0x800, 0x400000000000, 0x7f, 0xda5, 0x8}, {0x0, 0x1, 0x2e70, 0x1, 0x1, 0x800, 0x3ff5399b, 0x401, 0x7ff, 0x54b4, 0x3, 0x6, 0xe6e}, {0x4, 0x4, 0x50, 0x7, 0x8, 0x8, 0x7ff, 0xd8, 0xeb5f, 0xffffffff00000001, 0xfffffffffffffff8, 0x3, 0x3ff}], 0x5}) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x420200) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r0) 2018/04/19 16:27:29 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x13d003, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x100000001, 0x0, 0x10003, 0x101}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000040)={0x8001, r1, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x800}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {0x0}, {}]}) write$binfmt_script(r0, &(0x7f0000000300)={'#! ', './file0', [{0x20, '/selinux/enforce\x00'}, {0x20, '-proc*'}, {0x20, '/lo\''}, {0x20, 'keyring/em0-'}, {0x20, '/selinux/enforce\x00'}, {0x20, 'selinux*%eth0ppp0'}, {0x20, '('}, {0x20, 'cpuset@}eth1vboxnet0system#systemnodev).em1.eth1userGPLvboxnet1['}, {0x20, '^'}, {0x20, "766d6e657431747275737465646b657972696e677070703173797374656dfc286c6f"}], 0xa, "a23676b5e8f6f64bb14eae0df464f2c3e5e2a18b8a8283f055e11339e189d82070cfce3fc6f21849e503b144e2ad13cf1a6d9b5a62c25920dfcd7e43b7fc140a2bbc081ee2d4dad5e5204761323331352c154cecd0048063062d0000fd3979b799ac93cd077b182574d7aa6e8783fd94ff29401028f3fa24eeee894685cdec7a42b6751ee8e8a0fc51392f07ed99749a4947f7d4e70a9daf"}, 0x15a) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000180)={r2, 0x1d}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000001c0)={0x7, 0x1, {0x3, 0x1, 0x1, 0x3, 0x18f}}) fallocate(r0, 0x1, 0x0, 0x80004001001) 2018/04/19 16:27:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000080)) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000340)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) read(0xffffffffffffffff, &(0x7f0000367fe4)=""/91, 0x5b) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x6, 0x1, &(0x7f0000000240)=[{&(0x7f0000000180)="59e32ffce66e7460a7768da68b7b5d26e1998a004494f01cb98afe32f998153b09289317d32c4f7031ae6b0b6588254908994a1d7188f2959648ec6435aa9962d456ada10bec18a21f3584cab6f99f05e7cb328399a1a7c3b12c4317a83af93b042e4edf38cc48c1734c04825b284e4052d3c77b0a3b3d92a0bdf6960d0f959d704e7bbe1dbb68c1ff373ca0d0d47b432cd99576cdf03c15929bce1148a09f77da", 0xa1, 0x200}], 0x820, &(0x7f00000003c0)=ANY=[@ANYBLOB="75737271756f74612c6e6f646973636172642c67727089756f74612c696f636861727365743d6e6f5f652cd628a7657a652c6e6f696e746567726974792c756d61736b3d372c756d61736b3d793b002c71756f74612c0092b4efed3ee92ff07173d03fdc2b1bb90541c1c13cf406aec808e80825f0c4b08b4fb8296235cc4d9068"]) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000300)={0x3, 0x395b, 0x2, 0x101, 0xba16, 0x1, 0x0, 0x3f, 0x2, 0x3ff}) 2018/04/19 16:27:30 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "90c924d530a26c3005a0cccd45881446994712a58d7627027a7f6e65607dde9c7b7a4933132c5dbf909a8cb76e50c935eee53d166654f0fa2aae5ef316c8c2c5576ceaee69b88177aae8100ef05ab0e7cb8fa1a08dfac93b52b4b7"}, 0x5f) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$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_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)=0x4) 2018/04/19 16:27:30 executing program 0: msgget$private(0x0, 0x4000000000003fd) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) dup3(r2, r0, 0x0) 2018/04/19 16:27:30 executing program 1: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00003f3000/0x4000)=nil, 0x4000, 0x40006, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0x1, 0xb330, 0x8000}) r2 = socket(0x40000000015, 0x0, 0x0) bind$inet(r2, &(0x7f0000073ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendmsg$alg(r2, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="f8000000000000001701000002000000dd00000058698c5c95efde4e88dc4f92020c84589d201bb5f1a66686310e2276e0af56d7f39a6f0e75e40a244715b30dea61f313a9ff24d71fe5d55ad797f74cbbb24dbea8c8b70ed289cb875723310b15e10a068030e31caac7c1ef2c9a943f009136921ebe37e5e51af444fe0d915f221bbafd9a4d84781c297a886145213f8dc37ff1778b47846b9fdcc916b6a7e4a614ec99e71097a01ce63d7d468c854251a083db358a88dd1a038bd4dffe193b4f2ce53c937b1c8e8dc380321bf0e0f8537b0157788cd80ad6c168f043a9f0699f3ff05cd2e98116157984d83af42d2e9800000000000000"], 0xf8}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, {0xa, 0x4e23, 0x4, @empty, 0xb1e}, 0x401, [0x1ff, 0xffffffff, 0xefaa, 0x0, 0x9, 0x9, 0x5, 0x1000]}, 0x5c) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f00005b8fff)) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0x8, 0x7, 0x400, 0x9, 0x16e4, 0xff, 0x0, 0x7, 0x6, 0x7, 0x9}, 0xb) r3 = semget(0x3, 0x4, 0x3) semctl$GETZCNT(r3, 0x2, 0xf, &(0x7f0000000240)=""/226) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000340)={0x6, 0x8, 0x2, 0x10000, 0x800, 0x6}) read$eventfd(r1, &(0x7f0000000180), 0x8) 2018/04/19 16:27:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) chdir(&(0x7f00000006c0)='./file0\x00') setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x4, 0x5d8, [0x20000040, 0x0, 0x0, 0x20000210, 0x20000448], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x650) 2018/04/19 16:27:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x15) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000765fef), &(0x7f0000754ffc)) 2018/04/19 16:27:30 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x4) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000140)=""/156) getsockopt(r1, 0x2000000000010d, 0x6, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0xfffffffffffffe04) 2018/04/19 16:27:30 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff5ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x12, &(0x7f0000000080)=""/72) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x50040) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2) 2018/04/19 16:27:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = msgget$private(0x0, 0x202) msgrcv(r2, &(0x7f0000000040)={0x0, ""/83}, 0x5b, 0x3, 0x3800) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r1, 0x0) syz_open_pts(r0, 0x0) 2018/04/19 16:27:30 executing program 2: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0), &(0x7f000005c000)=0x4) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r2) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/28) 2018/04/19 16:27:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004fbc), 0x0, 0x0, &(0x7f0000009000)}) listen(r0, 0x0) 2018/04/19 16:27:30 executing program 7: r0 = socket(0x100000000000005b, 0x80003, 0x3d) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x7fff, 0xc5, 0x5, 0x0, 0x5, [{0x401, 0x6, 0xffffffffffff8001, 0x0, 0x0, 0x880}, {0xe6, 0x3, 0x3, 0x0, 0x0, 0x8}, {0x200, 0x5, 0x9, 0x0, 0x0, 0x100}, {0x1, 0x4, 0x8, 0x0, 0x0, 0x280}, {0x5a4, 0x2, 0x800}]}) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000000040)=""/1, &(0x7f0000000000)=0x7ffff000) 2018/04/19 16:27:31 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vcs\x00', 0x240, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000005c0)={0xde, 0x57, 0x0, 0xffffffffffff2697, 0x4, 0x8}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6, &(0x7f0000000480)=[{&(0x7f00000000c0)="ab90547a929258578ab29adaa3bedc01cb8f117e757d857262b8cd0f4ade94634c4f39af17df4c448ef061acb52806ada36ed79205e6bacfe83c6bb5af34ac157b77c712ff45fb6da9ed6bc742d98c63ff20a4285cce2be05bcb52", 0x5b, 0x77}, {&(0x7f0000000140)="495671c5f90681c06c638f1c0dbdb623fb37c57777262347b9097e8014f5398ed69fc0b1c170eff900d71415d57116a930d7781751aa0c450e3fa3c122fbdae3e89ff20fe141f41633510300a60675aef847c401ed3077176f21bf05339b3094c706ee647199bf5b189f74", 0x6b, 0x2}, {&(0x7f0000000280)="3a44660eeabf7ac5f4203fd5e2ed34fe46b72c2f9a9186c9dc7d51cf49af7cd5657bd4948d53a0824fab750dd093d2b582b2f5dc1fb7face532e978b7ae1141f308c325e3e56e51e7445659fb3f7d22926b077c0779006ad48162656d79854bb0a3f2d8c9762b8dcb6f165984d61646da0157c573f36b72ad26a9d6e15b2b467e3d3c13f998383e1943316a1f59aefb671fc6da3ba1b64eca3e4541d5f23bd806e4ac67fdd0c478f97a1c70d", 0xac, 0xec8}, {&(0x7f0000000340)="d0470446684467901d99f702b7767328a2f412417b3f83c69c265ebb57efc1615960bd28043f43f9d4a4329c2d839dd0ca4ae8cc2e8da0cd39045bed5959dc1295c948aee5ffce06d2", 0x49, 0x9}, {&(0x7f00000001c0)="90451ca1085cb1915df1f5cb3c054fdbfd300e7149c9ebbd64fe5841db546ef9", 0x20}, {&(0x7f00000003c0)="253b1933abf16cb9dc43b5d62a33373e98b3f60084442853f1d1083b70000f14f0d3808090dd271994574e0306716d2c6ec8d57f45f13f1a41e0b3299957aea62e2767a197466b55c4e8e2fc40da602e2bb07f9eae6cca1a60dda46d7ffaa9bcc548fe6a2c46fa3b2b4bf2335e26a07135e13007196433f66ed05b872baecb3847a06c99d2d560ba8f55703eb8fdb79d4f6a7b6a14bde62ac42741b585f738f37ebfdf5730983dfd242061946937eccdde3ea46bc4822ce737", 0xb9, 0xefe}], 0x804, &(0x7f0000000680)=ANY=[@ANYBLOB="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"]) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioperm(0x8, 0x100000001, 0x101) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000600)=&(0x7f0000000540)) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000100002923f7037c9d402571ddf38914281e60fd9edaba4f1aceb53b"], 0x38}, 0x1}, 0x0) 2018/04/19 16:27:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0xdf, 0x3e5, 0x0, 0x662, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x3f, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000100)="44529a3dff601b5e99c30f9270d9ab920d6349a7c54265847b98b1de4f43614448bf8c1d33a272edbd0d2c535a2cdec6f26220fafc0f5c68b2b769e119", 0x3d, 0x100}, {&(0x7f0000000140)="66af2fa5bed4f9576e3745c6dc991fd1147938ca741718258e082591df3a14a18f4d3021a903cb656b16e37b6aa406ad9853023824bbbcc7dfdfe940c73e8775c2220b23240d390b5a736a0e955ac51a6b93cd63d64b8fba7f6ea1e22924dd2369d20e22c6d84f417642f548a2ed7cac606534f889666e32efd8dfc99fec71ada7a8", 0x82, 0x9}, {&(0x7f0000000200)="20776ab4818e03881c52c77f8f8937e69b6d48281bebd5349108474539bee82d2f205f40aff8e95becc3ee171762bf640af5fdc3e3562e18fef80a3b2067fac55b8dd6c3e946fd1871bc387e2ea325f59558fdb146df6dc2", 0x58, 0x8001}, {&(0x7f0000000280)="f0d30ec0d86dcdf733b61bf74ed38b2bcff4fd9d7a4386817df671f19ad12b9e0a4a0530e109d64034f3b2fe699ebb0acd4934fd0f8dac7bc7b466e2eebbf61f0df92f48f8d3638a734aa071bda2292bdcffd1bd13e10d1d5bc11cbfddd58f55e1d0b53b7bcde463d495b07227f0c9e29952090b6023c4b763983b9d141645c7b88cc320b086ce6686a2f2cf8bfdc54c7f0af4fe5106ec22310e6c0a0b3c874de24061b6b0b507d9d83bd413f291e09d1ca7da18771abf217ae6e4d50389", 0xbe, 0x3}, {&(0x7f0000000340)="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", 0xff, 0x2ec0}, 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{&(0x7f0000001600)="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", 0x1000, 0x1}], 0x1000, &(0x7f0000002600)={[{@nocase='nocase', 0x2c}, {@nocase='nocase', 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x35, 0x30, 0x31]}, 0x2c}, {@uid={'uid', 0x3d, [0x33]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@discard='discard', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@uid={'uid', 0x3d, [0x33, 0x32]}, 0x2c}]}) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000000)={0x28, 0x1d, 0x109, 0x0, 0x0, {0x7}, [@typed={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x28}, 0x1}, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x5421, &(0x7f0000e46ffc)) 2018/04/19 16:27:31 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x84440) ioctl$KDSETMODE(r0, 0x4b3a, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="6e2f6367726f7570316e65742f73797a30803705ba240b9b", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) 2018/04/19 16:27:31 executing program 4: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) 2018/04/19 16:27:31 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x10) unshare(0x400) pselect6(0xffffffffffffff95, &(0x7f0000000100)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000768000), &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x200, 0x4, 0x2, &(0x7f0000ffc000/0x4000)=nil, 0x6}) 2018/04/19 16:27:31 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000005c0)=@broute={'broute\x00', 0x20, 0x3, 0x3c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'ifb0\x00', 'bpq0\x00', 'gretap0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xa0, 0xd0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}, {{{0x0, 0x0, 0x0, 'bcsh0\x00', 'eql\x00', 'vlan0\x00', 'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x100, 0x130, 0x160, [@cgroup0={'cgroup\x00', 0x8}, @arp={'arp\x00', 0x38, {{0x0, 0x0, 0x1, @empty, 0x0, @multicast1=0xe0000001, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'ip6gre0\x00', 'ipddp0\x00', 'bpq0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xd8, 0xd8, 0x108, [@vlan={'vlan\x00', 0x8}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x3}]}, 0x440) semget(0x1, 0x4, 0x40) 2018/04/19 16:27:31 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{}]}) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r2) 2018/04/19 16:27:31 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "90c924d530a26c3005a0cccd45881446994712a58d7627027a7f6e65607dde9c7b7a4933132c5dbf909a8cb76e50c935eee53d166654f0fa2aae5ef316c8c2c5576ceaee69b88177aae8100ef05ab0e7cb8fa1a08dfac93b52b4b7"}, 0x5f) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)=0x4) 2018/04/19 16:27:31 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) openat$cgroup_int(r1, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)={0x0, 0x2, 0x5, 0x4, 0x7fffffff, 0x6}) sendto$inet(r0, &(0x7f0000000040)="a38a", 0x2, 0x810, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 120.245186] netlink: 'syz-executor2': attribute type 3 has an invalid length. 2018/04/19 16:27:31 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xfff, 0x8000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f00000001c0)=[@request_death={0x400c630e, 0x3}], 0x79, 0x0, &(0x7f0000000200)="e5685c7dd4a4bacd5e0b7ae06cacdbac7aef8c340dcbd8d37a7daa20c408c7d180c35bcce737f34145e693ca1d85077196d329b6dd2cfbb6ab37d3d3cbc70dbb52ff1c07f655704d5d194928c9706bfde5c88e828a3a6103d5ddc2dde2df2c4fbffc434fb6c5adc08d47f306a431d75286d983786167a54daa"}) r1 = syz_open_dev$mice(&(0x7f0000769000)='/dev/input/mice\x00', 0x0, 0x3e) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f00000002c0)=""/194, 0xc2}, &(0x7f0000000100)}, 0xfffffdaa) writev(r1, &(0x7f00000000c0), 0x218) 2018/04/19 16:27:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)={0x8, 0x17f, 0x7}) clone(0x20000200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000240)) [ 120.304077] netlink: 'syz-executor2': attribute type 3 has an invalid length. [ 120.311748] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/04/19 16:27:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r1, 0x1}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x6, 0xaa]) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) close(r3) 2018/04/19 16:27:31 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x17, 0x2000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000380)={r1, 0x5, &(0x7f0000000280)=[0x401, 0x3, 0x1, 0x9, 0x7], &(0x7f00000002c0)=[0x7fff, 0x1000], 0x26, 0x1, 0x5, &(0x7f0000000300)=[0x401], &(0x7f0000000340)=[0x22, 0x80000001, 0x10001]}) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000003c0)={0x3, 0x0, 0x10001, 0x100000001}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000400)={r2, 0xfff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000004c0)) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="14100000228d6163740038861a14630a1979e20000000006000000000000001000000010090f10bafbd64a6ac699437be4365863ac2746da5d8cc26e77960dbd01501755bb0e71c34992b4a8f7d91e53011cbad2721b7d709889724410476f0b81bf62b13aa40d44ef6a8e48798b6f1857ae2c38dc657c7ecdbe44a929a0316b8a08e581ce259ea486dda88e66de360ca919b1f411d09a61e8"], 0x1}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000440)={0x81, 0x7, 0x2, 0x1, 0x80000001}) 2018/04/19 16:27:31 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x0, 0xffffffffffffffff) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='wlan1\x00', &(0x7f0000000100)='security.capability\x00', &(0x7f0000000140)="0000000201000000000000010400", &(0x7f0000000180)="0000000201000000000000010400", &(0x7f00000001c0)=':vboxnet0eth0$keyring.selinux%vmnet0Zvboxnet0wlan1\x00', &(0x7f0000000200)=',\x00'], &(0x7f0000000400)) [ 120.431797] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/04/19 16:27:31 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000100)={0x2, 0xa, 0x1}) 2018/04/19 16:27:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x14, 0x4, 0xa, 0x2}, 0x14}, 0x1}, 0x0) 2018/04/19 16:27:32 executing program 5: r0 = socket$inet(0x2, 0x200000000003, 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400002, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000180), 0x4) 2018/04/19 16:27:32 executing program 2: socket(0x100000400000010, 0x2, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000040)={0x4c, "c8e28091fdc9ca1cc3ec7905f9a06c200e3d4526a69e9442043a6a30f5201ead5de8927aba963052c5c9bb1b596467569498d448eb76ff30da36aa7acc54fac7546735f5b0637db4d0544cb3"}) 2018/04/19 16:27:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'syzkaller1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', r1}) r2 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r2}, &(0x7f0000000080)) 2018/04/19 16:27:32 executing program 0: epoll_create1(0x80004) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) socket$inet6(0xa, 0x80006, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f00000000c0), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) 2018/04/19 16:27:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x9, 0x2, 0x7, 'queue0\x00', 0x3}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x80011, r0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000010c0)={'filter\x00', 0x4, "68a6f8de"}, &(0x7f0000000100)=0x28) 2018/04/19 16:27:32 executing program 7: timer_create(0x7, &(0x7f00000000c0)={0x0, 0x20, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x40802, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000280)) timer_settime(r0, 0x0, &(0x7f0000000140)={{}, {0x77359400}}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x100, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000e41fe0)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0xd000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000080)=0x1) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/softnet_stat\x00') syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f00000001c0)="66b812018ec0c4c2d940ca470f0666b8dd000f00d00f01c9670fc7aa004000000f23aeb9800000c00f3235000100000f304232f13664f3420fc77208", 0x3c}], 0x1, 0x20, &(0x7f0000000240), 0x0) 2018/04/19 16:27:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl(r0, 0x1, &(0x7f0000000000)) 2018/04/19 16:27:32 executing program 5: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'gre0\x00', @ifru_flags=0x1}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x80, 0x40) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r0}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0xb6df) 2018/04/19 16:27:32 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "90c924d530a26c3005a0cccd45881446994712a58d7627027a7f6e65607dde9c7b7a4933132c5dbf909a8cb76e50c935eee53d166654f0fa2aae5ef316c8c2c5576ceaee69b88177aae8100ef05ab0e7cb8fa1a08dfac93b52b4b7"}, 0x5f) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$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_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)=0x4) 2018/04/19 16:27:32 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f00000006c0)='/dev/snd/midiC#D#\x00', 0x7fff, 0xffffffffffffffff) write$tun(r0, &(0x7f00000000c0)={@pi={0x0, 0x6006}, @void, @mpls={[{0x5, 0x4, 0x3}, {0x3, 0x5, 0x80, 0x9}, {0x3, 0x7, 0x80000001, 0x2}, {0x6, 0x97, 0x8, 0x7fffffff}, {0x6, 0x1, 0x7, 0x4}, {0x3, 0xf99, 0x0, 0x1}, {0x1, 0xfffffffffffffffe, 0x7, 0x1}], @ipv6={0x6, 0x6, "6cf0da", 0x4f4, 0x87, 0x1, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[@fragment={0x0, 0x0, 0x1be, 0x9, 0x0, 0x0, 0x68}, @dstopts={0x0, 0x19, [], [@generic={0x197, 0xcb, "49ae05655ed4a35106d93006d58efb777b5fbe52f5a33d75511195a03950f9e7a5af2ea16ceb4d3b09a156a5c8e7682f83df22a68bc4220ed885bad02b504de4930eccdc99fcc633ca32667d88c751d90db78237ec1b3ffc9b0e3f23a6e836de92718693e7b8b5f9b4995c6922e8f5aac27a9f0fb01b960acd00496d43d4dfbe996757c6a56b97213e29bb2a36cc1e438c03c45fc951be8ba27aefc19b9d164bc28263e399fdb75b827da6c9a3b69d6bcf686b833a68b1be1896565582a7c496bfec466958d7687b903a3e"}]}, @hopopts={0xb7, 0x10, [], [@generic={0x10001, 0x84, "6683bc5417615855a8dc0c15db9e0b307af3c570db63f79737df252803643773136bd26d955103d350eb68f0de997c8f638c4fe3c60391205977cb64220d9962e04bb81f6f7edb5c6dc35878f09db363d479766bc4983843c98b4c4adae35ca63c12175a318ef693467065fe02d0dae7be9537c776337a1360b0414a86bb79ad52481a95"}]}, @dstopts={0x2c, 0x6, [], [@calipso={0x7, 0x30, {0xffff, 0xa, 0x10001, 0x9, [0x5, 0x8, 0xb4a0, 0x100000001, 0x81]}}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @hopopts={0x5e, 0x3, [], [@enc_lim={0x4, 0x1, 0x8}, @jumbo={0xc2, 0x4, 0x7ff}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0xc0}]}, @fragment={0x3f, 0x0, 0x2, 0x0, 0x0, 0xd56e, 0x67}], @gre={{0x0, 0x0, 0x1, 0x101, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xee, 0x2, [], "e73c6fe110c129c3c9094b94fb4ac9db2f67157915162980f17708b5ab7bee1589767512f90584a23a2c70d57b6e57d6893857349588f5e5379174b0c567a59df0d59a7f0cfd64c1f6082d3685d660089c081429894f3a1775b6029f31d4c1d1d79043903dff1f9e06051314ce2f090a36dddacc926080757c99d8e703014723b6c24e3c4ebf95f4e7c38491140cde8a72091e5e121638b4e27275fc9bed373894932ced7cde0b3ef1a38eb97ff4397f49efbe5e17a60a5b4a152277698ae41662f3d069c952806e78ab9e0610f578eb65b7665513087b9ac2ae463ec479c55e68cd563adf3e36f6217fd400b78f"}, {0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x800, [0xfffffffffffffff8, 0x1f], "dff6ef39aef1dea9d70df75b84ac26ada2484c57cc4782f80bcc1781e692eb74b171676994846cdef81cd78fc471e9a384473ef6ff921516ef9859dfab276ed71893d0ddd955ba743b1e3c6015c6194bb009429ab1fe14cd8208effa2a9d0f0dede2c559d825084aa3ae63ab9570a1da56fe7cbf0da386c541671c752684069cf24fb2682455bd19a299f46d2e13cf433148ea8dfd7b3dd6de97d57ddbd1ec253b0148e5c81b953ad03f04d7109a"}, {0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x86dd, [0x0, 0x40000000000000], "18835e7af1fd6782359388d2e1d074d095e919bc4ca2d2fbf86c5bb6b4c36ee105c23e0d34f916dcba60b11d54e08398ac60a92acb1d589b3ae996da8e8a0f3868c279b995"}, {0x8, 0x88be, 0x3, {{0x3, 0x1, 0x1f, 0x6, 0xfffffffffffff0c7, 0x0, 0xe459, 0x100000000}, 0x1}}, {0x8, 0x22eb, 0x2, {{0xfffffffffffffffd, 0x2, 0x10001, 0xde, 0x8000, 0x7, 0x6, 0x1d0}, 0x2, 0x1, 0x594e, 0x0, 0x0, 0x800, 0x6, 0x3, 0x3f, 0x2}}, {0x8, 0x6558, 0x3, "0f945087efc56dd609b79fabd8ca0e3e237516a04898b82e27872ce734fc3fb4165499d7ae4579d501d6c862de4c93d7185262b582f99642711344ebeed3e2ab22cd9ebf18ce96e6a4944a48ef5b5ee3ce7cfed787d05bae9a3066439ee2b0536b0474e13fd004c5cdac3d815a7901ba42e7324146868ece4cb7c5fa17a29a0971bb5a4d52ea809c2070cbffd20ec1dd778a25d68ad14dc60e020ac5156bb693a796f3ef901d6f20399917563be77d304e4446a81d0af8ff4d39aa6b6a384da764124a8c71ad2c032053f7d971f65e1904aa6691c6892902f238db40949a342d795938722059ee"}}}}}}, 0x53c) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0xa, 0xa6) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/19 16:27:32 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$KDENABIO(r0, 0x4b36) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) creat(&(0x7f0000000040)='./file0/control/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0/control/file0\x00', &(0x7f00007d7fec)='./file0\x00') 2018/04/19 16:27:32 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f00000006c0)='/dev/snd/midiC#D#\x00', 0x7fff, 0xffffffffffffffff) write$tun(r0, &(0x7f00000000c0)={@pi={0x0, 0x6006}, @void, @mpls={[{0x5, 0x4, 0x3}, {0x3, 0x5, 0x80, 0x9}, {0x3, 0x7, 0x80000001, 0x2}, {0x6, 0x97, 0x8, 0x7fffffff}, {0x6, 0x1, 0x7, 0x4}, {0x3, 0xf99, 0x0, 0x1}, {0x1, 0xfffffffffffffffe, 0x7, 0x1}], @ipv6={0x6, 0x6, "6cf0da", 0x4f4, 0x87, 0x1, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[@fragment={0x0, 0x0, 0x1be, 0x9, 0x0, 0x0, 0x68}, @dstopts={0x0, 0x19, [], [@generic={0x197, 0xcb, "49ae05655ed4a35106d93006d58efb777b5fbe52f5a33d75511195a03950f9e7a5af2ea16ceb4d3b09a156a5c8e7682f83df22a68bc4220ed885bad02b504de4930eccdc99fcc633ca32667d88c751d90db78237ec1b3ffc9b0e3f23a6e836de92718693e7b8b5f9b4995c6922e8f5aac27a9f0fb01b960acd00496d43d4dfbe996757c6a56b97213e29bb2a36cc1e438c03c45fc951be8ba27aefc19b9d164bc28263e399fdb75b827da6c9a3b69d6bcf686b833a68b1be1896565582a7c496bfec466958d7687b903a3e"}]}, @hopopts={0xb7, 0x10, [], [@generic={0x10001, 0x84, "6683bc5417615855a8dc0c15db9e0b307af3c570db63f79737df252803643773136bd26d955103d350eb68f0de997c8f638c4fe3c60391205977cb64220d9962e04bb81f6f7edb5c6dc35878f09db363d479766bc4983843c98b4c4adae35ca63c12175a318ef693467065fe02d0dae7be9537c776337a1360b0414a86bb79ad52481a95"}]}, @dstopts={0x2c, 0x6, [], [@calipso={0x7, 0x30, {0xffff, 0xa, 0x10001, 0x9, [0x5, 0x8, 0xb4a0, 0x100000001, 0x81]}}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @hopopts={0x5e, 0x3, [], [@enc_lim={0x4, 0x1, 0x8}, @jumbo={0xc2, 0x4, 0x7ff}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0xc0}]}, @fragment={0x3f, 0x0, 0x2, 0x0, 0x0, 0xd56e, 0x67}], @gre={{0x0, 0x0, 0x1, 0x101, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xee, 0x2, [], "e73c6fe110c129c3c9094b94fb4ac9db2f67157915162980f17708b5ab7bee1589767512f90584a23a2c70d57b6e57d6893857349588f5e5379174b0c567a59df0d59a7f0cfd64c1f6082d3685d660089c081429894f3a1775b6029f31d4c1d1d79043903dff1f9e06051314ce2f090a36dddacc926080757c99d8e703014723b6c24e3c4ebf95f4e7c38491140cde8a72091e5e121638b4e27275fc9bed373894932ced7cde0b3ef1a38eb97ff4397f49efbe5e17a60a5b4a152277698ae41662f3d069c952806e78ab9e0610f578eb65b7665513087b9ac2ae463ec479c55e68cd563adf3e36f6217fd400b78f"}, {0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x800, [0xfffffffffffffff8, 0x1f], "dff6ef39aef1dea9d70df75b84ac26ada2484c57cc4782f80bcc1781e692eb74b171676994846cdef81cd78fc471e9a384473ef6ff921516ef9859dfab276ed71893d0ddd955ba743b1e3c6015c6194bb009429ab1fe14cd8208effa2a9d0f0dede2c559d825084aa3ae63ab9570a1da56fe7cbf0da386c541671c752684069cf24fb2682455bd19a299f46d2e13cf433148ea8dfd7b3dd6de97d57ddbd1ec253b0148e5c81b953ad03f04d7109a"}, {0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x86dd, [0x0, 0x40000000000000], "18835e7af1fd6782359388d2e1d074d095e919bc4ca2d2fbf86c5bb6b4c36ee105c23e0d34f916dcba60b11d54e08398ac60a92acb1d589b3ae996da8e8a0f3868c279b995"}, {0x8, 0x88be, 0x3, {{0x3, 0x1, 0x1f, 0x6, 0xfffffffffffff0c7, 0x0, 0xe459, 0x100000000}, 0x1}}, {0x8, 0x22eb, 0x2, {{0xfffffffffffffffd, 0x2, 0x10001, 0xde, 0x8000, 0x7, 0x6, 0x1d0}, 0x2, 0x1, 0x594e, 0x0, 0x0, 0x800, 0x6, 0x3, 0x3f, 0x2}}, {0x8, 0x6558, 0x3, "0f945087efc56dd609b79fabd8ca0e3e237516a04898b82e27872ce734fc3fb4165499d7ae4579d501d6c862de4c93d7185262b582f99642711344ebeed3e2ab22cd9ebf18ce96e6a4944a48ef5b5ee3ce7cfed787d05bae9a3066439ee2b0536b0474e13fd004c5cdac3d815a7901ba42e7324146868ece4cb7c5fa17a29a0971bb5a4d52ea809c2070cbffd20ec1dd778a25d68ad14dc60e020ac5156bb693a796f3ef901d6f20399917563be77d304e4446a81d0af8ff4d39aa6b6a384da764124a8c71ad2c032053f7d971f65e1904aa6691c6892902f238db40949a342d795938722059ee"}}}}}}, 0x53c) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0xa, 0xa6) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) [ 121.246612] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/04/19 16:27:33 executing program 4: r0 = syz_open_dev$mice(&(0x7f000046bff0)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x35195b0c98920968) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x7, r1, 0x1}) write$evdev(r1, &(0x7f00008c1fd0)=[{{0x77359400}, 0x2, 0x0, 0x401}, {}], 0x19a) 2018/04/19 16:27:33 executing program 2: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000140)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x99894aa233e0aab9) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x80000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000180)={0x401, 0x1, 0xfffffffffffffffd, 0xfffffffffffffffa, 0x4}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x15c819a8a0a5656e, 0x0) 2018/04/19 16:27:33 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x8) ioctl$TCFLSH(r2, 0x540b, 0x1) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x80) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f00000000c0)) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000040)) 2018/04/19 16:27:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000080)=0x12, 0xf15617e3128495c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6e6d, 0x10000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) 2018/04/19 16:27:33 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x101000, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001f80)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001f40)={0xffffffff}, 0x13f, 0x100a}}, 0x20) write$rdma_cm(r1, &(0x7f0000001fc0)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000200), r2, 0x2}}, 0x18) 2018/04/19 16:27:33 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001440)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\r\'\x00', 0x20, 0x2, 0x2b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f00000000c0), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x328) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000100)={"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"}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) 2018/04/19 16:27:33 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "90c924d530a26c3005a0cccd45881446994712a58d7627027a7f6e65607dde9c7b7a4933132c5dbf909a8cb76e50c935eee53d166654f0fa2aae5ef316c8c2c5576ceaee69b88177aae8100ef05ab0e7cb8fa1a08dfac93b52b4b7"}, 0x5f) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)=0x4) 2018/04/19 16:27:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x800, 0x2, {0xffffffffffffffff, 0x1, 0x6, 0x3, 0x7fffffff}}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)={0x28, 0x80000000000027, 0x1ff307543bf68163, 0x0, 0x0, {0xa}, [@typed={0x14, 0x4, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 16:27:33 executing program 2: mount(&(0x7f0000f89ff8)='./file1\x00', &(0x7f0000a9eff8)='..', &(0x7f0000127000)='rootfs\x00', 0x0, &(0x7f000023a000)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x7) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2f, r1}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="e86e0d1479186df7bfe95b14b4db316f8f8457764bb8efd246df317e6eb2907b39650fb0fa6c9e6fe26526a291a2d20a153012450ebfcca79f212063dd1c5abf7fffbea4abddd4661b59a05fdf9ebd87e4e6e2bea6f16ddfc1eb64040e13ec04f46ee482c66549f95816c67d3cd89c73ea26ae804badd8acace3bc9d2f4620c4810f7145cb335b412dcf8616bab40f36790e756e99aa82030609492ccfc460e7a6b826797c7624f5e28f02") migrate_pages(0x0, 0x80, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x1) 2018/04/19 16:27:33 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000240)={0x3, 0x200, 0x9}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6fa, 0xfffffffffffffffe) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000040)=""/255) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000140)={0x400, 0x6, 0x6}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCGPTPEER(r1, 0x5405, 0xffffffffffffff88) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) [ 122.145619] kernel msg: ebtables bug: please report to author: entries_size too small [ 122.166541] kernel msg: ebtables bug: please report to author: entries_size too small [ 122.185732] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/19 16:27:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x410080, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000000), 0xffffff1d, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$bt_hidp(0x1f, 0x3, 0x6) close(r2) 2018/04/19 16:27:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_elf64(r1, &(0x7f00000017c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES16], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16=r1, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYBLOB="d9a17fc904b7682226edf5fc948a9fd5f82d53f7", @ANYPTR64], @ANYRES32=r1], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYRES16, @ANYRES32, @ANYRES32=r0, @ANYPTR64], @ANYRES64=r1, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYRES32=r1, @ANYPTR, @ANYPTR64, @ANYPTR64, @ANYRES16=r0], @ANYPTR=&(0x7f0000001740)=ANY=[@ANYRES64=r1, @ANYBLOB="58d61872b1f7ca8fc408aa4b2eec238be12af5e2c27dfa12edded7931104cd7e4f92ba93fb51d776efca4a17a0e6b804e61d1022b047da8b", @ANYPTR, @ANYPTR64, @ANYRES16, @ANYPTR, @ANYRES32=r0, @ANYPTR64]], @ANYPTR=&(0x7f00000014c0)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYPTR, @ANYBLOB="d859ea343ca3c9a9b3e2b0edc30af2279e82c6167d1638acc77634b44a82b84f2442b23937475d9d3e1637e02a11656bf966199bc219473f22ffaf27e632cd25", @ANYBLOB="e2b66c50f22701661b3c6ab0606aab92d36c2316e6373d83bf03b1e0415f3c90193a94ba956cce5640dcd419", @ANYRES64=r0, @ANYRES64=r1, @ANYPTR64, @ANYBLOB="2c0f32f645c7cbbdb4ab170295f7f2a9c043e787b02de04358693b09a9d32a8efb6af878b4b9f81c9f0b960b999e19b052e12f44c830ea233c8a5a5c99178028d4d20cf1dbab5eb3ed870406095d66f0bef612d0307a2610bea6701a2033b8e60a863b4770c7aa1340987432c5a9fa5fd3a4fbc7dac33397688ae728abca8d7b274d252f8b4302378105ac21", @ANYPTR64, @ANYPTR], @ANYRES16=r1, @ANYRES64=r1, @ANYRES32=r1, @ANYRES64=r1, @ANYPTR=&(0x7f0000001400)=ANY=[@ANYPTR64, @ANYBLOB="06b7d3ec38824709aa5711a1bd9d0a0a264c92959be9658f72691cd14be6911c74c9730a0f4df1acf530620524e460b075f44f55bbc4a620041b1cdb07e5099875cba26add0c824d31fe0e263010aeddc2f165815474139cb923eec0c5b1b8405ed9b9d62c6c299f77afea3de9c7e13648a4b40ab467ebcff5d4255c2027b370e0159ece", @ANYPTR64, @ANYRES16=r0, @ANYRES16=r0, @ANYRES16=r1, @ANYPTR64, @ANYPTR, @ANYRES16=r0], @ANYBLOB="5bde71684e3f30a604075fde469668d7d47ac2c308615dc4ee07c280046ef80e92cb4fcc544ade8adf07b621e9f44c2aef587755b8d1656274e381cce06f01a841f48507b7f5dc71cf5b865581677ac4410ffebc462a4b1e6ac9f4f7b9be1f78555fb5b1ee0722b6181481afd5eae69828b834eb3797838a41e1a0e2b9e194ad5b2bb870d25560771fa54559e3409b3cdf14214bfc01a219f6e9a29515703a5f0f199d543f9d03376cb2692bf642ba5dcd", @ANYRES64=r1, @ANYRES64=r1, @ANYBLOB="e94d3368e249e525208ea4988b543dae1f8ee826df4c7a59a619dbd6dc9410d245d4f6ef15aa97a29896db0c1a832739a6348f07b3fa1f94f6fcd60b3d3c02f33cce022cd8bc625ed128ca0d88b89ad5ee1b5bec206f1158a0eaf85b0b91336e113ddc2fa2912e6edb0af754b798c805678b1f26efd523b9085ef4b2b56e02211962a906220cf783ebc36a047c253662fb2538329265300f62148ef4f2f830586273422523f4fc85c04c34a9855a87ea0989ee9a9f661d5c220928556eff1f08ea1c5bae423cf9cc5f695d2c85a0b5"], @ANYBLOB="bb57e1f3944357fb012a059bcc927e12ccdf3f169627f81e0916012a0ebd3238188e79be763567bd63398703138fecefffea1652023d829ab0ec281a6a25e18a0bd173ed7032b7b62a8dfe1ac6a7caf0daceb8fcc144ccb02928c7898940344af8db4fc51f8cf2ee52a0b23b884355813b75104b6fea3661d9e28d8b6e010262fe"], 0xa1) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 122.222411] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/19 16:27:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x0, &(0x7f0000000280)}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x4}) r2 = msgget$private(0x0, 0x100) msgsnd(r2, &(0x7f0000000040)={0x1, "07f4cdefe8023e12975b70412e7cc49bedbc792943"}, 0x1d, 0x800) unshare(0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) 2018/04/19 16:27:33 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x400000080000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/19 16:27:33 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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$inet6(0xa, 0x80000, 0x797) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x2) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000000c0)=""/150) [ 122.345304] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 122.443746] IPVS: ftp: loaded support on port[0] = 21 [ 122.514254] IPVS: ftp: loaded support on port[0] = 21 2018/04/19 16:27:34 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x4]}, 0x5c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/04/19 16:27:34 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x462000) sync_file_range(r0, 0x1d0f, 0x101, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9205, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000140)=0x2) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000100)={0x0, 0x31d, 0xa6, &(0x7f00000000c0)}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000080)={0xe, 0x8, 0x5, 0x3}) syz_open_pts(r1, 0x101100) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/04/19 16:27:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/251) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0xffffffff, 0x3, 0x2, 0x0, 0x8, [{0x1, 0xa1, 0xbed, 0x0, 0x0, 0x4}, {0x60, 0x9, 0xa3b6, 0x0, 0x0, 0x400}, {0x4, 0x0, 0x1ff, 0x0, 0x0, 0x2208}, {0x9, 0x6, 0x5, 0x0, 0x0, 0x200}, {0x8, 0x1, 0x1ff, 0x0, 0x0, 0x204}, {0x6, 0x20, 0x1, 0x0, 0x0, 0x400}, {0x1ff, 0x3f, 0x656eb818}, {0x4, 0xe9, 0x5, 0x0, 0x0, 0x40c}]}) 2018/04/19 16:27:34 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "90c924d530a26c3005a0cccd45881446994712a58d7627027a7f6e65607dde9c7b7a4933132c5dbf909a8cb76e50c935eee53d166654f0fa2aae5ef316c8c2c5576ceaee69b88177aae8100ef05ab0e7cb8fa1a08dfac93b52b4b7"}, 0x5f) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)=0x4) 2018/04/19 16:27:34 executing program 7: syz_open_dev$sg(&(0x7f0000000940)='/dev/sg#\x00', 0x800, 0x1) r0 = socket(0xa, 0x200000000001, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000b80)='/dev/dmmidi#\x00', 0x2, 0x40000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000980)=0x6) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x258, &(0x7f000097df4b)=""/181}) ioctl$void(r0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000009c0)={'ip6gretap0\x00', 0xd18}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl(r0, 0x8912, &(0x7f0000000a40)="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") r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) lseek(r2, 0x9, 0x3) r3 = semget(0x3, 0x1, 0x1) semctl$SETVAL(r3, 0x3, 0x10, &(0x7f0000000a00)=0x1) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000007c0)=ANY=[@ANYBLOB="0a000000000000000030000000000000b200000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000"], @ANYBLOB="000000000000000000301000000000002d00000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000070000000000000f900000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000060100000000000c500000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000050000000000000da00000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000f0000000000000b100000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000008f00000000000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000001000000000000006000000000000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000095c3a6777f2e45adce00000000000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000d00000000000002700000000000000", @ANYPTR=&(0x7f0000000780)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/19 16:27:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000680)=""/4096) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) r2 = dup2(r1, r0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000640)={'gretap0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/19 16:27:34 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800480000340000000000009078ac141400ac1414bb440c07040000000000000000e2ff00003ee5d56bed146ba213b69841af7ea44434f5553d2a754ee5bdf776d518d1a004ba183ef1f2d86db9f64c98eb9f6b035723773febbe15da492baf7959c61d254b956e08c864940c6b3e4c6d936175fefe064b1dad7338fd37c3a0f91159d0378ec54d7660e58060287408b3b92f965f2cde429007b2", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/04/19 16:27:34 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x210240) fremovexattr(0xffffffffffffffff, &(0x7f0000000680)=@known='security.capability\x00') r1 = socket(0x10, 0x3, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/19 16:27:34 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f00000000c0)="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", 0xfd}, {&(0x7f00000001c0)="02545c487891e98498f3198148b589bde948739199d552e1013c3b7f7b3fd8fb9e03c839969f4108bee93d82f6468b7a0703139d74609bf4cfa451304443a9319f0ae2e2c85830e389", 0x49, 0x101}, {&(0x7f0000000240)="3f681d6b93fad4dde9910cd016f80a3bc12f7a12b8a999853f1f50b0591e3c2cd17b2da485dfc63ad7da18993f348e392bcde07964bdf3c2fb6ec72941508a249096bd6249d60bae614585f5b11bcf9ad080b62a6e1c03cc592a8d59ad3e725ab471a76115dfe613d083b19bfb0bdb23f97efc7bd0c424da3bcd8f51b7df10aac39a5273c5753049dcad8daedd1fcf19361e8e4e7e8df09e79c4db244b3b71068f1c24c1", 0xa4, 0x1}], 0x938056, &(0x7f0000000380)=ANY=[@ANYBLOB="6e6f757569642c8e5167180c37312b64"]) listen(r0, 0x9) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) sync_file_range(r0, 0x257, 0xd83, 0x3) 2018/04/19 16:27:34 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)='s', 0x1}], 0x138, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 2018/04/19 16:27:34 executing program 4: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') socket$nl_crypto(0x10, 0x3, 0x15) getdents64(r0, &(0x7f0000000180)=""/235, 0xeb) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x2) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/19 16:27:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000400)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1000a, &(0x7f0000000140)=0x9, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000001c0)) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000000280)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/loop-control\x00', 0x400, 0x0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20}, 0x7f) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000002c0)=0xc) accept$packet(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000500)=r2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x8000, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x2) syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r3 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) r4 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r4, &(0x7f00000001c0)=""/102, 0x590) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000240), 0x0) vmsplice(r3, &(0x7f0000000540), 0x0, 0xe) r5 = creat(&(0x7f0000000440)='./file0/file0\x00', 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x4, 0x24600) pwrite64(r5, &(0x7f0000000540)="9fed08bf436968588a5c1a634ec32607d530cd9a8882c476d8348920255b80eefe84b594fab94bc209746d7480770ab064543f0e519ef70351fb269ac17033019093cad4b58b5201afa85c8d0737f819344c2ff38c72296e64a5f10042498b44088f677df1196c846a27e1809e3cd510", 0x70, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000000240)={'vlan0\x00', @random="311d140adb0e"}) ftruncate(r5, 0x3ff) 2018/04/19 16:27:35 executing program 0: r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/238) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1f, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={0xffffffffffffffff, &(0x7f00003ec000)}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r0, &(0x7f000060df9c)=""/100, 0x64) 2018/04/19 16:27:35 executing program 6: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000100)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') sendfile(r0, r1, &(0x7f0000000000), 0x8b01) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000140)={0x3, 0x6}) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7, 0xa200) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='\'\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) write$cgroup_type(r2, &(0x7f00000001c0)='threaded\x00', 0x9) 2018/04/19 16:27:35 executing program 4: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) msgget$private(0x0, 0x8) msgsnd(r0, &(0x7f0000e74f60)=ANY=[@ANYBLOB="0104000000000000"], 0x8, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x80000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/242) msgsnd(r0, &(0x7f0000be2f0a)={0x2}, 0x0, 0x0) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 2018/04/19 16:27:35 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x73}, 0x2c) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'veth0_to_bond\x00', {0x2, 0x4e22}}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/19 16:27:35 executing program 6: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000100)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') sendfile(r0, r1, &(0x7f0000000000), 0x8b01) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000140)={0x3, 0x6}) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7, 0xa200) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='\'\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) write$cgroup_type(r2, &(0x7f00000001c0)='threaded\x00', 0x9) 2018/04/19 16:27:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000400)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1000a, &(0x7f0000000140)=0x9, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000001c0)) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000000280)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/loop-control\x00', 0x400, 0x0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20}, 0x7f) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000002c0)=0xc) accept$packet(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000500)=r2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x8000, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x2) syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r3 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) r4 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r4, &(0x7f00000001c0)=""/102, 0x590) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000240), 0x0) vmsplice(r3, &(0x7f0000000540), 0x0, 0xe) r5 = creat(&(0x7f0000000440)='./file0/file0\x00', 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x4, 0x24600) pwrite64(r5, &(0x7f0000000540)="9fed08bf436968588a5c1a634ec32607d530cd9a8882c476d8348920255b80eefe84b594fab94bc209746d7480770ab064543f0e519ef70351fb269ac17033019093cad4b58b5201afa85c8d0737f819344c2ff38c72296e64a5f10042498b44088f677df1196c846a27e1809e3cd510", 0x70, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000000240)={'vlan0\x00', @random="311d140adb0e"}) ftruncate(r5, 0x3ff) 2018/04/19 16:27:35 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f00000002c0)='.', &(0x7f0000000240)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000140)) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x5, &(0x7f0000000140)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000300)={r2, 0x2}) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) [ 124.053567] QAT: Invalid ioctl [ 124.071461] QAT: Invalid ioctl [ 124.089313] QAT: Invalid ioctl [ 124.092863] QAT: Invalid ioctl [ 124.125976] QAT: Invalid ioctl [ 124.142742] QAT: Invalid ioctl [ 124.146297] QAT: Invalid ioctl [ 124.159138] QAT: Invalid ioctl 2018/04/19 16:27:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) arch_prctl(0x1003, &(0x7f0000785000)) 2018/04/19 16:27:36 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3f, 0x200000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x2, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/19 16:27:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000015c0)={0x6, 0x0, [{0xf000, 0x16, &(0x7f00000000c0)=""/22}, {0x2000, 0x66, &(0x7f0000000440)=""/102}, {0x4, 0x1000, &(0x7f00000004c0)=""/4096}, {0xd000, 0xb2, &(0x7f00000014c0)=""/178}, {0x100000, 0x20, &(0x7f0000000280)=""/32}, {0x16000, 0x7, &(0x7f0000001580)=""/7}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000000400)="5e1860416963a72c1718673e35425ae9eca8779df268aa55a0e94ae9a1f4ed99af4f1abd648c26c85eab0d7b10d59c2804", 0x31) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1, &(0x7f0000000300)=""/149, 0x95}, 0x0) 2018/04/19 16:27:36 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x100000000000005, 0x9}, 0x9, 0xffffffffffffffff, 0x2}) r1 = msgget$private(0x0, 0x120) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/91) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x213, 0x153, 0x2, 0x10000, 0x1}) 2018/04/19 16:27:36 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x40000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x3, 0x9, 0x1, 0x80000000}}) r1 = semget$private(0x0, 0x4, 0x100) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000000c0)=""/126) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000808000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x2000000000000002) 2018/04/19 16:27:36 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "90c924d530a26c3005a0cccd45881446994712a58d7627027a7f6e65607dde9c7b7a4933132c5dbf909a8cb76e50c935eee53d166654f0fa2aae5ef316c8c2c5576ceaee69b88177aae8100ef05ab0e7cb8fa1a08dfac93b52b4b7"}, 0x5f) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)=0x4) 2018/04/19 16:27:36 executing program 0: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfc, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x3}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) 2018/04/19 16:27:36 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000040)={"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"}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000760ffc), &(0x7f0000000440)=0x4) 2018/04/19 16:27:36 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffff9c}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/184) process_vm_writev(0x0, &(0x7f000000e000), 0x0, &(0x7f0000003fd0), 0x0, 0x2000e000) 2018/04/19 16:27:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB='\t']) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffffffffffe1, 0x8000) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000100)=@ioapic) 2018/04/19 16:27:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x685) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000000000)=""/13) keyctl$read(0xb, 0x0, &(0x7f0000000040)=""/4, 0x2e3) semctl$SEM_INFO(r0, 0x7, 0x13, &(0x7f0000000080)=""/174) 2018/04/19 16:27:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000), 0xdd, &(0x7f0000001440)=""/84, 0x54}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0xe7, 0x3135, 0xffff, 0x0, 0xadc, 0x10001}) 2018/04/19 16:27:37 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x1) listen(r0, 0x9) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f00000011c0)=[&(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)='C', 0x1}]) 2018/04/19 16:27:37 executing program 5: ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f00000002c0)={'dummy0\x00', 0x5}) socket$nl_route(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000340), 0x100000000000000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="922015930ad19f0a53c21b901f4a0000ac5b30bbeaa40f7f1749e6bc424c74d2859e8219c33303777cb89df791b033edb759d40f0e13ad33ef2ce2cbdc567986a5098bd254d205871031100a06c8c7957ea4acc8dc7a16d7ca14b2cfa5449821a1d2ea52c3c116196d099c3d985d6bf1afe49251f47537a19f00327b00f44cb91bc8d977dbd4ebdb", &(0x7f0000000080)}, 0x18) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000300)={0x0, 0x9, 0x7, 0xfffffffffffffffd}, 0xfffffffffffffee3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000440)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') poll(&(0x7f0000000080)=[{r1, 0x181}, {r2, 0x12}], 0x189, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000480)) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000100)=0xfffffffffffffe65) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffff9c, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x840) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = socket$inet(0x2, 0x6, 0x202ba) r6 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r6, 0x29, 0x4e, &(0x7f0000d9b000), &(0x7f000010affc)=0x385) unshare(0x9ffffffe) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000600), &(0x7f0000000480)=ANY=[]}, 0x78) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000007c0)={0x0, 0x1000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x0, 0x8, 0x10000, 0x8a82}, &(0x7f0000000180)=0xffffffffffffffab) socket(0x1d, 0xb, 0x0) 2018/04/19 16:27:37 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)={0x1, 0x7, 0x1, 0x0, 0x0, [], [], [], 0x0, 0x7ff}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x2, 0x1, &(0x7f0000000180)=""/117, &(0x7f0000000200)=""/138, &(0x7f00000002c0)=""/43, 0x2000}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xe) syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000380)={{0x2, 0x0, 0xb16, 0x0, 0x100000001}, 0x3, 0x3, 'id1\x00', 'timer1\x00', 0x0, 0x5, 0x8, 0xffff, 0x8752}) r1 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x8, 0x400) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000004c0)) ioctl$TIOCEXCL(r1, 0x540c) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000500)={0x100000, 0x4000}) write$binfmt_elf64(r1, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0x40, 0x9, 0x80000001, 0x7fffffff, 0x0, 0x3e, 0xc, 0x229, 0x40, 0x17d, 0x6, 0x9, 0x38, 0x2, 0x2, 0xffffffffffffffff, 0x8}, [{0x7, 0x200, 0x2, 0x1, 0x80000001, 0xa4, 0x8, 0x2}], "cc14a35b19688060f18f6e9a5a4a675236487f40ec2fc0cce48e041caee14fff285f80d25c97d931744e9324bd89a0f7683ecdf213ff3e4a43bbc5c158afbf35271d437dec9a2756c38d381ab552a00f513d0ac1bfab9dd757cb6de75f0c1bccdd41ba39592f83432c9251958e2c7491213579d070f62fe433df815028b6a3214f85f892045d61ea7a39d808bee8fbf29330a6bc7ee6b06200a3bd8e0f87a9", [[], [], [], [], [], [], [], [], []]}, 0xa17) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000f80)={0x7, 0x1}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000fc0)={0x1f, 0x1ff, 0x3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001080)={@local={0xfe, 0x80, [], 0xaa}, 0x1f, r2}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000010c0)={"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"}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000001500)={0x0, 0x4, 0x4, &(0x7f00000014c0)}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000001540)=r2) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001580)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000015c0)={0x400, 0x0, 0x2, 0xffffffffffffff00, "994269758bf7961282bcc337c69ce0e3db84539a17289e8eee1650f31fe97414d0bf13c368791ffd543354bb", 0x2}) write$binfmt_elf64(r0, &(0x7f0000001600)={{0x7f, 0x45, 0x4c, 0x46, 0xeb0, 0x3, 0x2, 0x8000, 0x0, 0x2, 0x0, 0x3, 0x327, 0x40, 0x6a, 0x0, 0x4, 0x38, 0x2, 0xff, 0x7, 0x3708}, [{0x60000007, 0x0, 0x0, 0x6, 0x9, 0x40, 0x5, 0x2}, {0x3, 0xfffffffffffffffd, 0x40, 0x2, 0x1, 0x7, 0x5000000, 0x101}], "55a6869b9e96706cc8d5754aaf25ad1374998c23e39964a4aafc226d534d095103f9442b825ef901b32528cadb871936bd639fb5297a1924f861198efeb611d54c338160ec371f7e22eb13", [[], [], [], [], [], [], [], []]}, 0x8fb) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001f00)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000001f40)={0x6, 0x0, 'client1\x00', 0x6, "80f867b0233239c3", "791d95485c4a3efcf1bdeaef37f0cc01e0b13c4385b22bea276cdae355c91006", 0x1, 0x5}) r3 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x10000, 0x2000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000002040)={0x3, 0x6, 0x1, 0x4, 0x1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000002080)={0x3, 0x8000, 0x8}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000020c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002100)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000002140)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000002200)={{0x5a5cc869, 0x10000}, 'port1\x00', 0x25, 0x8, 0x1, 0x9, 0x4e1e, 0x800, 0x1, 0x0, 0x3, 0x9645}) 2018/04/19 16:27:37 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "90c924d530a26c3005a0cccd45881446994712a58d7627027a7f6e65607dde9c7b7a4933132c5dbf909a8cb76e50c935eee53d166654f0fa2aae5ef316c8c2c5576ceaee69b88177aae8100ef05ab0e7cb8fa1a08dfac93b52b4b7"}, 0x5f) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)=0x4) 2018/04/19 16:27:37 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fallocate(r0, 0x2, 0xd625, 0xffffffffffff1a83) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/59) ioctl$sock_inet_SIOCADDRT(r1, 0x40096101, &(0x7f0000b1cf88)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b89ff0)}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)='/dev/qat_adf_ctl\x00') sync() 2018/04/19 16:27:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x420443, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000040)={{0x100000000, 0x5}, {0x100000001, 0x80}, 0x1ff, 0x1, 0xffff}) dup2(0xffffffffffffffff, 0xffffffffffffffff) dup3(r0, r1, 0x0) 2018/04/19 16:27:37 executing program 2: unshare(0x5fffc) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x101881) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000480)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000004c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x94, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0b6300000e630c4003000000020000000000000008631040", @ANYRES64=r2, @ANYBLOB="04000000000000000e630c4000000000030000000000000012634840030000000000000004000000000000000000000011000000000000000000000058000000000000000800000000000000", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB="85616466000000000800000000000000030000006878bd2dfa97612b2cf92279f2f4f7f4000000002500000000000000852a6a730b000000", @ANYRES64=r3, @ANYBLOB="03000000000000008561646600000000060000000000000000000000000000001e00000000000000"], @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="5800000400000020"], @ANYBLOB="8f0000000000000006630440040000000763044003000000"], 0x5e, 0x0, &(0x7f0000000680)="c745bf2e51e58e22b995a1c3ecf7572b08699b7dc40d40239c0cb5b905b2b9607de58b7ba5503f02b769fbd30693ae81e2957c98a4f24695dffdc945e8d85781e6846bb6a01e38fb1a1dcdbac0275b7ff075658de4a4bde6b8ae6d5e0836"}) pipe(&(0x7f0000000880)={0x0, 0x0}) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EVIOCGABS0(r5, 0x80184540, &(0x7f0000000140)=""/2) write$vnet(r4, &(0x7f0000002200)={0x1, {&(0x7f0000002100)=""/59, 0x3b, &(0x7f0000002140)=""/145, 0x3, 0x2}}, 0x68) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001a80)={0x0, 0x0, r1}) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000002280)={0x80000000, 0xffffffff, 0xfffffffffffffeff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001ac0)={r7, 0x80000, r0}) getsockopt$IP_VS_SO_GET_TIMEOUT(r6, 0x0, 0x486, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000000400)={'veth0_to_team\x00', 0xfb}) preadv(r4, &(0x7f0000000440), 0x10000622, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000380)={0x9, 0x0, 0x7, 0x1}) syz_mount_image$jfs(&(0x7f0000001b00)='jfs\x00', &(0x7f0000001b40)='./file0\x00', 0x62, 0x8, &(0x7f0000002000)=[{&(0x7f0000001b80)="4b61e7e875c30e1a84e0ffc780095555e261545e403a938f345e9c62d4bf7a1d59fb848434fa08a2469481d0d947e26d6f76f26659964a26", 0x38, 0x100000001}, {&(0x7f0000001bc0)="9a0f8f4aacd7b5eeabe5b1a97d335558914412220d25535dfa097ab08d966f61559223fc9f9a1f244ad463", 0x2b, 0xf32}, {&(0x7f0000001c00)="6cda3fdb35dcb361d30a441784cd1d1bcb06a9df8b2378b314ca102d6aff24896c05384920a0fcc374ab445b24fa5997f3eafc53e1068c232c65ce205fe29182f685bddfc6fbde503142c0af3a3817c0eb691553b0cff1d3256016d8bee16b57d97197c60b0c8f1f04cc58af4e24cc5908169f44cecfa47e31df6f3793ffdeedfe4e58a54589777ee9d106d5c3d7e3cd", 0x90, 0xf811}, {&(0x7f0000001cc0)="72075563d1dc2d4bfa2b32c41da621d990ca1ab5fa06b845f3b8e2862b71e5069726b52e3395ae352b33f3bec8b20b1d9f7ee6cc2a54a41157d7cfd93e969062d20966843cf02bb4b8f39a425e7eeb9035051fb4280cef9dcb28f76cdc4e8968c4afce3bdbf8d92ca01112e91e527efb728bdccf1de122093db29d8e3aa8cec695eb5219741c4f7280b2ff953a56d49e0e52f19845cdd6725fc1ce44ce5f2c9fb9b76b626d882c85f52bc2e7f53bd6401de7a949313c912cc4075cbe7417913c5ac126fabfb43fb21b0fdfaf9b80203128a2e8", 0xd3}, {&(0x7f0000001dc0)="6e9c5ecb2678ed76bf0f8394f168c1a1c7cf4123b898e9a46bb7db457087ac996cd2cd2b92e5cf40a76af1e695feb5516bd09f711458d891160219c1b707cb0774a1e138e295f08941758df1d7f3861d227d12a3139f50af969d5e3316299e0648712d8262f7e635d211f507d7", 0x6d, 0x5}, {&(0x7f0000001e40)="1ad9fa099b1e6b4d6db2b439cf3cd39909de8741e6186773136846832cff8794cfb00e04861eab53c010f2e1cfe6a594b9f7996069e2", 0x36, 0x5}, {&(0x7f0000001e80)="301d62c55e19655ef22ffbe16321f304602b97b03fb88a2af69f9604ba52f32ad05aca48f45bf69b010f4a8f5f0c234ca9400025adef0b80fcdded9ad99d17d108f9e310204721d553de8f43158abbe891a7325863b04b315e93a10de3488afd908e0f98223fd1bc489bb9691b", 0x6d, 0x2}, {&(0x7f0000001f00)="5c644f1d670a044d485e3bf5458b5f68b01d5cd5a67f7adf82b2d1fe1309023ac27396746eb04ff86e719a289f91138031003caeee9fd76542e7f9ed93cbecf12291d4f30f8743967b4c326582444bd2e9ab6c34fdbcf9a9f5c38825f7a49cc3d9ade5ad6c10f1813d2a9afdae650101f1402bb8170c00cd617acbae3a3b0e85b205b4b6a52a3c4cdee86e451e15c2a46d47c41539de4fae2c24d988d044fff6a05cef7c376858b437d28fd5abf8fb6ef62e2a49bf301554bf10aaefbe52c7c6a6967ec4bb4acf4a25873839c35d", 0xce, 0x155}], 0x800, &(0x7f00000020c0)=ANY=[@ANYBLOB="645373636172642c6572726f72733d72656d6f756e742d726f00056f646973636172642c00"]) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', r4}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', r5}, 0x10) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f00000003c0)=0x5) syz_mount_image$iso9660(&(0x7f0000000500)='iso9660\x00', &(0x7f0000000540)='./file0\x00', 0x1, 0x4, &(0x7f00000019c0)=[{&(0x7f00000008c0)="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", 0xfc, 0x69}, {&(0x7f00000007c0)="2d7a2935f25b7436a8461a0744ecf17094b1c5c04b799d68b2a6dc31e01369b10193ff31bde0ade51cc49cd48b9983f39d2e353e72300c5c5e59d157f928012d", 0x40}, {&(0x7f0000000800)="24e8ed71cdc56dbee60c78f74ac973e9546abfbdbd34e0d118938e7869228296ec062d65768cea040925e915527889feae545fe5e973df5be69a3c602206d3f5c937a4c0a13817be3964c89a925e202f8c204f6d45d7132bd8c3114cd84bc1b247b1f420d2b1bf55e81fb0a2f5b4", 0x6e, 0x4}, {&(0x7f00000009c0)="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", 0x1000, 0x7fff}], 0xa005, &(0x7f0000001a40)={[{@mode={'mode', 0x3d, [0x37, 0x36, 0x32, 0x31]}, 0x2c}]}) [ 125.809248] QAT: Invalid ioctl [ 125.828327] QAT: Device 2 not found [ 125.843632] QAT: Invalid ioctl 2018/04/19 16:27:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000100)) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x40) write$vnet(r1, &(0x7f0000000080)={0x1, {&(0x7f0000000240)=""/4096, 0x1000, &(0x7f0000000140)=""/132, 0x3, 0x3}}, 0x68) [ 125.876559] QAT: Invalid ioctl [ 125.880372] QAT: Device 2 not found [ 125.907495] QAT: Invalid ioctl 2018/04/19 16:27:37 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f00000003c0)={0x1, 0x5, 0x7, 0x101, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0xc22, 0x0, &(0x7f00000001c0), 0x10000000000003d2) bind$vsock_dgram(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000180)=@ioapic) 2018/04/19 16:27:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x8000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x3, r0, 0x1}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x5, r0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000200)) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(fcrypt-generic)\x00'}, 0x60) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000100)={r3, 0x39}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000000040)) 2018/04/19 16:27:37 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x67f96f8b, 0x900) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) 2018/04/19 16:27:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) bind(r0, &(0x7f00000a6000)=@generic={0x0, "cff5725edfcf87e33c7fa5940d5b1be86dd05a9775cc93d7b3500af01c4e03b19ac5e9db90c281eea7237536996e3bac010b71213e5b92253d7c6672e1429ecd53cf8e466908aea49628041ed54fead6a4ad3c2b9489e4c78a5b4301e422ca13ba66c67a593e0a436dc95e5bd77b428a14aab2deb0ec4bb5e6932a180d16"}, 0x80) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x12482, 0x0) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x4a00) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000200)=r4) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000180)={r3}) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1f, 0x9c57ec6bcaa0cfc2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/19 16:27:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(sha512_mb,ctr(twofish-asm)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x88000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000040)={0x2, &(0x7f0000000100)=[{}, {}]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)) [ 126.026457] binder_alloc: binder_alloc_mmap_handler: 10068 20000000-20002000 already mapped failed -16 [ 126.055204] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/19 16:27:37 executing program 2: unshare(0x5fffc) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x101881) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000480)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000004c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x94, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0b6300000e630c4003000000020000000000000008631040", @ANYRES64=r2, @ANYBLOB="04000000000000000e630c4000000000030000000000000012634840030000000000000004000000000000000000000011000000000000000000000058000000000000000800000000000000", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB="85616466000000000800000000000000030000006878bd2dfa97612b2cf92279f2f4f7f4000000002500000000000000852a6a730b000000", @ANYRES64=r3, @ANYBLOB="03000000000000008561646600000000060000000000000000000000000000001e00000000000000"], @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="5800000400000020"], @ANYBLOB="8f0000000000000006630440040000000763044003000000"], 0x5e, 0x0, &(0x7f0000000680)="c745bf2e51e58e22b995a1c3ecf7572b08699b7dc40d40239c0cb5b905b2b9607de58b7ba5503f02b769fbd30693ae81e2957c98a4f24695dffdc945e8d85781e6846bb6a01e38fb1a1dcdbac0275b7ff075658de4a4bde6b8ae6d5e0836"}) pipe(&(0x7f0000000880)={0x0, 0x0}) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EVIOCGABS0(r5, 0x80184540, &(0x7f0000000140)=""/2) write$vnet(r4, &(0x7f0000002200)={0x1, {&(0x7f0000002100)=""/59, 0x3b, &(0x7f0000002140)=""/145, 0x3, 0x2}}, 0x68) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001a80)={0x0, 0x0, r1}) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000002280)={0x80000000, 0xffffffff, 0xfffffffffffffeff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001ac0)={r7, 0x80000, r0}) getsockopt$IP_VS_SO_GET_TIMEOUT(r6, 0x0, 0x486, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000000400)={'veth0_to_team\x00', 0xfb}) preadv(r4, &(0x7f0000000440), 0x10000622, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000380)={0x9, 0x0, 0x7, 0x1}) syz_mount_image$jfs(&(0x7f0000001b00)='jfs\x00', &(0x7f0000001b40)='./file0\x00', 0x62, 0x8, &(0x7f0000002000)=[{&(0x7f0000001b80)="4b61e7e875c30e1a84e0ffc780095555e261545e403a938f345e9c62d4bf7a1d59fb848434fa08a2469481d0d947e26d6f76f26659964a26", 0x38, 0x100000001}, {&(0x7f0000001bc0)="9a0f8f4aacd7b5eeabe5b1a97d335558914412220d25535dfa097ab08d966f61559223fc9f9a1f244ad463", 0x2b, 0xf32}, {&(0x7f0000001c00)="6cda3fdb35dcb361d30a441784cd1d1bcb06a9df8b2378b314ca102d6aff24896c05384920a0fcc374ab445b24fa5997f3eafc53e1068c232c65ce205fe29182f685bddfc6fbde503142c0af3a3817c0eb691553b0cff1d3256016d8bee16b57d97197c60b0c8f1f04cc58af4e24cc5908169f44cecfa47e31df6f3793ffdeedfe4e58a54589777ee9d106d5c3d7e3cd", 0x90, 0xf811}, {&(0x7f0000001cc0)="72075563d1dc2d4bfa2b32c41da621d990ca1ab5fa06b845f3b8e2862b71e5069726b52e3395ae352b33f3bec8b20b1d9f7ee6cc2a54a41157d7cfd93e969062d20966843cf02bb4b8f39a425e7eeb9035051fb4280cef9dcb28f76cdc4e8968c4afce3bdbf8d92ca01112e91e527efb728bdccf1de122093db29d8e3aa8cec695eb5219741c4f7280b2ff953a56d49e0e52f19845cdd6725fc1ce44ce5f2c9fb9b76b626d882c85f52bc2e7f53bd6401de7a949313c912cc4075cbe7417913c5ac126fabfb43fb21b0fdfaf9b80203128a2e8", 0xd3}, {&(0x7f0000001dc0)="6e9c5ecb2678ed76bf0f8394f168c1a1c7cf4123b898e9a46bb7db457087ac996cd2cd2b92e5cf40a76af1e695feb5516bd09f711458d891160219c1b707cb0774a1e138e295f08941758df1d7f3861d227d12a3139f50af969d5e3316299e0648712d8262f7e635d211f507d7", 0x6d, 0x5}, {&(0x7f0000001e40)="1ad9fa099b1e6b4d6db2b439cf3cd39909de8741e6186773136846832cff8794cfb00e04861eab53c010f2e1cfe6a594b9f7996069e2", 0x36, 0x5}, {&(0x7f0000001e80)="301d62c55e19655ef22ffbe16321f304602b97b03fb88a2af69f9604ba52f32ad05aca48f45bf69b010f4a8f5f0c234ca9400025adef0b80fcdded9ad99d17d108f9e310204721d553de8f43158abbe891a7325863b04b315e93a10de3488afd908e0f98223fd1bc489bb9691b", 0x6d, 0x2}, {&(0x7f0000001f00)="5c644f1d670a044d485e3bf5458b5f68b01d5cd5a67f7adf82b2d1fe1309023ac27396746eb04ff86e719a289f91138031003caeee9fd76542e7f9ed93cbecf12291d4f30f8743967b4c326582444bd2e9ab6c34fdbcf9a9f5c38825f7a49cc3d9ade5ad6c10f1813d2a9afdae650101f1402bb8170c00cd617acbae3a3b0e85b205b4b6a52a3c4cdee86e451e15c2a46d47c41539de4fae2c24d988d044fff6a05cef7c376858b437d28fd5abf8fb6ef62e2a49bf301554bf10aaefbe52c7c6a6967ec4bb4acf4a25873839c35d", 0xce, 0x155}], 0x800, &(0x7f00000020c0)=ANY=[@ANYBLOB="645373636172642c6572726f72733d72656d6f756e742d726f00056f646973636172642c00"]) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', r4}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', r5}, 0x10) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f00000003c0)=0x5) syz_mount_image$iso9660(&(0x7f0000000500)='iso9660\x00', &(0x7f0000000540)='./file0\x00', 0x1, 0x4, &(0x7f00000019c0)=[{&(0x7f00000008c0)="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", 0xfc, 0x69}, {&(0x7f00000007c0)="2d7a2935f25b7436a8461a0744ecf17094b1c5c04b799d68b2a6dc31e01369b10193ff31bde0ade51cc49cd48b9983f39d2e353e72300c5c5e59d157f928012d", 0x40}, {&(0x7f0000000800)="24e8ed71cdc56dbee60c78f74ac973e9546abfbdbd34e0d118938e7869228296ec062d65768cea040925e915527889feae545fe5e973df5be69a3c602206d3f5c937a4c0a13817be3964c89a925e202f8c204f6d45d7132bd8c3114cd84bc1b247b1f420d2b1bf55e81fb0a2f5b4", 0x6e, 0x4}, {&(0x7f00000009c0)="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", 0x1000, 0x7fff}], 0xa005, &(0x7f0000001a40)={[{@mode={'mode', 0x3d, [0x37, 0x36, 0x32, 0x31]}, 0x2c}]}) [ 126.127244] binder: 10068:10070 ioctl 40046207 0 returned -16 2018/04/19 16:27:37 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) fallocate(r0, 0x0, 0x4b99, 0x5) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) write$binfmt_elf32(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) preadv(r0, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000540)=""/4096) [ 126.304254] binder: release 10068:10070 transaction 14 out, still active [ 126.311222] binder: unexpected work type, 4, not freed [ 126.316552] binder: undelivered TRANSACTION_COMPLETE [ 126.321732] binder: send failed reply for transaction 14, target dead 2018/04/19 16:27:38 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaa1863aa0180c200000086dd6002290f0030880000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df00000000ff020000000000000000000000000001fe800000000000000000000000000000"], 0x0) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x7, &(0x7f0000000400)=[{&(0x7f0000000140)="811c8d2fadc265ab526e86fbf55b73d47eb7138d6a040e813ce25b083fceccf39255", 0x22, 0xffffffffffffff01}, {&(0x7f0000000180)="7b8dbc1a6387252d15147d83d6b199af2b8e016e356e61bc9ea4146aaa15b50c30dcaab1e42b0e0d", 0x28, 0x6}, {&(0x7f00000001c0)="6a5bd90f3886e50e4931ea58a30d1b16970e566e58d00d6ee580ac72702d111837da6f0bc683a27779ce3db24e48147806c2bf02e80cc10012e80d644041ee0c4216f16c567b8a20a76aeb8bc5f0585746937f22c12ffbc5f01a5a23b0a12ed31d0b53bee1baefaab139a89e0aaaf23a2de9eb5240087e3192016d3b099b770ed44c218786f64db5626e0342b0ff1ac1b9cfbe197f55dda8e9ab5ac9bdd64ecfea95c134aaa256538419c366c16be6a3a38938ec5236d05f0a910a7db6754e2524f7ae9e4099ada984dc055c32013287b219c2056b2b0f7baa8257282d9604ee05afe25e6703d8a8f7f04d277e9b", 0xee, 0x80000000000}, {&(0x7f00000002c0)="65877bf1c07be931269315a173a6ce47cc50f8b4ca3c740525353c35d01426c77535397eb6779e69c36cceb08d1344125c3274a508ee7cc8687515bdb443f70c756ba71f1a0e7ce532d12100fbddb9f62ff33ebc182c484bd27798f8fda0703e", 0x60, 0x3}, {&(0x7f0000000340)="d985a0108a81441e9d650cdee07f527089e29e17f8fc8d", 0x17, 0x5}, {&(0x7f0000000380)='c', 0x1, 0x1}, {&(0x7f00000003c0), 0x0, 0x100}], 0x4000, &(0x7f00000004c0)={[{@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x32]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x39, 0x2d, 0x32, 0x7f, 0x30, 0x37]}, 0x2c}]}) umount2(&(0x7f0000000080)='./file0\x00', 0x5) 2018/04/19 16:27:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xfffffff5, 0xfffffff5], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/19 16:27:38 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x6000, 0x0) ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x38, @mcast2={0xff, 0x2, [], 0x1}, 0xf8}}, 0x401, 0x8001, 0x2, 0x7fff, 0x4}, &(0x7f0000000040)=0x98) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x109000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f00000002c0)={0x80000000000000f1, 0x80000000000000, 0xae8d, 0xfffffffffffffffa, "0cb4e9342e98569e741a2e93c84bd3066b6331b22fca52e281cfaa02e1fd098c65b8cf1ddc418addf9f9c028", 0x3}) syz_open_dev$sndctrl(&(0x7f0000000340)='/dev/snd/controlC#\x00', 0x7ce, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x11, &(0x7f0000000200), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x208, 0x1, 0xfffffffffffffff9, r2}, 0x10) semget$private(0x0, 0x0, 0x24) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000380)={0x10c5, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000300)) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r4, 0x40086602, &(0x7f0000000040)={0x400000}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'bond_slave\x00'}, 0x18) 2018/04/19 16:27:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00'}, 0x58) ioperm(0x4, 0xfffffffffffffff8, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="7855fb3fb20eab35ac627681192dc47e", 0x10}], 0x1, &(0x7f0000004a80)}}], 0x1, 0x8000) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/19 16:27:38 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "90c924d530a26c3005a0cccd45881446994712a58d7627027a7f6e65607dde9c7b7a4933132c5dbf909a8cb76e50c935eee53d166654f0fa2aae5ef316c8c2c5576ceaee69b88177aae8100ef05ab0e7cb8fa1a08dfac93b52b4b7"}, 0x5f) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)=0x4) 2018/04/19 16:27:38 executing program 2: unshare(0x5fffc) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x101881) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000480)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000004c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x94, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0b6300000e630c4003000000020000000000000008631040", @ANYRES64=r2, @ANYBLOB="04000000000000000e630c4000000000030000000000000012634840030000000000000004000000000000000000000011000000000000000000000058000000000000000800000000000000", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB="85616466000000000800000000000000030000006878bd2dfa97612b2cf92279f2f4f7f4000000002500000000000000852a6a730b000000", @ANYRES64=r3, @ANYBLOB="03000000000000008561646600000000060000000000000000000000000000001e00000000000000"], @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="5800000400000020"], @ANYBLOB="8f0000000000000006630440040000000763044003000000"], 0x5e, 0x0, &(0x7f0000000680)="c745bf2e51e58e22b995a1c3ecf7572b08699b7dc40d40239c0cb5b905b2b9607de58b7ba5503f02b769fbd30693ae81e2957c98a4f24695dffdc945e8d85781e6846bb6a01e38fb1a1dcdbac0275b7ff075658de4a4bde6b8ae6d5e0836"}) pipe(&(0x7f0000000880)={0x0, 0x0}) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EVIOCGABS0(r5, 0x80184540, &(0x7f0000000140)=""/2) write$vnet(r4, &(0x7f0000002200)={0x1, {&(0x7f0000002100)=""/59, 0x3b, &(0x7f0000002140)=""/145, 0x3, 0x2}}, 0x68) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001a80)={0x0, 0x0, r1}) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000002280)={0x80000000, 0xffffffff, 0xfffffffffffffeff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001ac0)={r7, 0x80000, r0}) getsockopt$IP_VS_SO_GET_TIMEOUT(r6, 0x0, 0x486, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000000400)={'veth0_to_team\x00', 0xfb}) preadv(r4, &(0x7f0000000440), 0x10000622, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000380)={0x9, 0x0, 0x7, 0x1}) syz_mount_image$jfs(&(0x7f0000001b00)='jfs\x00', &(0x7f0000001b40)='./file0\x00', 0x62, 0x8, &(0x7f0000002000)=[{&(0x7f0000001b80)="4b61e7e875c30e1a84e0ffc780095555e261545e403a938f345e9c62d4bf7a1d59fb848434fa08a2469481d0d947e26d6f76f26659964a26", 0x38, 0x100000001}, {&(0x7f0000001bc0)="9a0f8f4aacd7b5eeabe5b1a97d335558914412220d25535dfa097ab08d966f61559223fc9f9a1f244ad463", 0x2b, 0xf32}, {&(0x7f0000001c00)="6cda3fdb35dcb361d30a441784cd1d1bcb06a9df8b2378b314ca102d6aff24896c05384920a0fcc374ab445b24fa5997f3eafc53e1068c232c65ce205fe29182f685bddfc6fbde503142c0af3a3817c0eb691553b0cff1d3256016d8bee16b57d97197c60b0c8f1f04cc58af4e24cc5908169f44cecfa47e31df6f3793ffdeedfe4e58a54589777ee9d106d5c3d7e3cd", 0x90, 0xf811}, {&(0x7f0000001cc0)="72075563d1dc2d4bfa2b32c41da621d990ca1ab5fa06b845f3b8e2862b71e5069726b52e3395ae352b33f3bec8b20b1d9f7ee6cc2a54a41157d7cfd93e969062d20966843cf02bb4b8f39a425e7eeb9035051fb4280cef9dcb28f76cdc4e8968c4afce3bdbf8d92ca01112e91e527efb728bdccf1de122093db29d8e3aa8cec695eb5219741c4f7280b2ff953a56d49e0e52f19845cdd6725fc1ce44ce5f2c9fb9b76b626d882c85f52bc2e7f53bd6401de7a949313c912cc4075cbe7417913c5ac126fabfb43fb21b0fdfaf9b80203128a2e8", 0xd3}, {&(0x7f0000001dc0)="6e9c5ecb2678ed76bf0f8394f168c1a1c7cf4123b898e9a46bb7db457087ac996cd2cd2b92e5cf40a76af1e695feb5516bd09f711458d891160219c1b707cb0774a1e138e295f08941758df1d7f3861d227d12a3139f50af969d5e3316299e0648712d8262f7e635d211f507d7", 0x6d, 0x5}, {&(0x7f0000001e40)="1ad9fa099b1e6b4d6db2b439cf3cd39909de8741e6186773136846832cff8794cfb00e04861eab53c010f2e1cfe6a594b9f7996069e2", 0x36, 0x5}, {&(0x7f0000001e80)="301d62c55e19655ef22ffbe16321f304602b97b03fb88a2af69f9604ba52f32ad05aca48f45bf69b010f4a8f5f0c234ca9400025adef0b80fcdded9ad99d17d108f9e310204721d553de8f43158abbe891a7325863b04b315e93a10de3488afd908e0f98223fd1bc489bb9691b", 0x6d, 0x2}, {&(0x7f0000001f00)="5c644f1d670a044d485e3bf5458b5f68b01d5cd5a67f7adf82b2d1fe1309023ac27396746eb04ff86e719a289f91138031003caeee9fd76542e7f9ed93cbecf12291d4f30f8743967b4c326582444bd2e9ab6c34fdbcf9a9f5c38825f7a49cc3d9ade5ad6c10f1813d2a9afdae650101f1402bb8170c00cd617acbae3a3b0e85b205b4b6a52a3c4cdee86e451e15c2a46d47c41539de4fae2c24d988d044fff6a05cef7c376858b437d28fd5abf8fb6ef62e2a49bf301554bf10aaefbe52c7c6a6967ec4bb4acf4a25873839c35d", 0xce, 0x155}], 0x800, &(0x7f00000020c0)=ANY=[@ANYBLOB="645373636172642c6572726f72733d72656d6f756e742d726f00056f646973636172642c00"]) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', r4}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', r5}, 0x10) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f00000003c0)=0x5) syz_mount_image$iso9660(&(0x7f0000000500)='iso9660\x00', &(0x7f0000000540)='./file0\x00', 0x1, 0x4, &(0x7f00000019c0)=[{&(0x7f00000008c0)="958e87f9f822550f83454de90bb06c11e855d9482f7fe3f74128216c4632fd3b852d116948c3b61c935531d26e0470e807435c2b74a84c5c7a496467d68c267d845dcbecb1b4ebfdd99ea24828eb748f9f322bba49036b4751ef63f89764f39a6e510d145a68f3b282583a4db3cc2fb2c987d3f6a1f4b5ed67a77d0f1ede4b20660e5c5efe159913ee688443b78bd2607177462bc05ca5717344fa8b25feaa2ba6663c1a265d10427355a3a8be34d4a61d8262f16b3ea32ca69525d70f5b13f4bb9195b56549e2afd53d6f24740ca90dead706ec46f96b5d961872e0186e9ce630854d9f16078ed73e46b021a74de23d8b3df43f1266cc4136402237", 0xfc, 0x69}, {&(0x7f00000007c0)="2d7a2935f25b7436a8461a0744ecf17094b1c5c04b799d68b2a6dc31e01369b10193ff31bde0ade51cc49cd48b9983f39d2e353e72300c5c5e59d157f928012d", 0x40}, {&(0x7f0000000800)="24e8ed71cdc56dbee60c78f74ac973e9546abfbdbd34e0d118938e7869228296ec062d65768cea040925e915527889feae545fe5e973df5be69a3c602206d3f5c937a4c0a13817be3964c89a925e202f8c204f6d45d7132bd8c3114cd84bc1b247b1f420d2b1bf55e81fb0a2f5b4", 0x6e, 0x4}, {&(0x7f00000009c0)="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", 0x1000, 0x7fff}], 0xa005, &(0x7f0000001a40)={[{@mode={'mode', 0x3d, [0x37, 0x36, 0x32, 0x31]}, 0x2c}]}) 2018/04/19 16:27:38 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x10000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x800) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x8, 0x3dce56d6, 0xffff, 0x1f, 0x7, 0x7, 0x2, 0xa607, 0x7, 0x8}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0xffffffff, 0x9, 0x800, 0x1, 0x2}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x200040, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x3, 0x1, &(0x7f0000000280)=[{&(0x7f00000001c0)="3c31f7512f5f16288396e37707af07137815bd13e41e54f39f12ccb488b5c4e4cf3af42f87bb789e601112c0b76f36c37eb517a06e608375c6c1537cc8a5b145aff43de0671a7c2d4c9b96ed7a275af46c8725d071405d17a9e2a056e6163492b53eadd837e0dd4305d0bfe2a8a3341d261547e17cdf1df68a5774d4b59ef674014667ca3e68c851ce3ce07962c9a3df8b0e95f1931b2a0d96edcc076df8a7e00b8b16", 0xa3, 0x2410}], 0x4, &(0x7f00000002c0)={[{@errors_remount='errors=remount-ro', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) openat$cgroup_int(r0, &(0x7f0000000300)='cpu.weight.nice\x00', 0x2, 0x0) write$binfmt_aout(r1, &(0x7f0000000340)={{0x1cf, 0x4, 0x4, 0x15e, 0x2cf, 0x5, 0x2d2, 0x80000001}, "ba947606c4ea9d04e7801e9112d1b2a2888c83d8affe7ba0944b1ba125bacd8305ebf487dd9a50a9b1c04932d9cf384594e8192f0b9231b78c973d228f5942f4ecedfac120b9213d3626113947aa0265249ae01246695713666b1842860cedd6a34b27060393396e560323ee6423e7da02f824330148917f93213f7623dcc2adb3ce6290ab5b0c6ce9551da7ae44036a417304def5025138a666996c37de35ecf97414e5105c628ade26af69e00a4de3256225c9e08849853260fba1eddee8a11572f30c5deca848", [[], [], [], [], [], []]}, 0x6e8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000a40)=0x5) syz_mount_image$gfs2(&(0x7f0000000a80)='gfs2\x00', &(0x7f0000000ac0)='./file0\x00', 0x7ff, 0x4, &(0x7f0000001d40)=[{&(0x7f0000000b00)="81e0bc92a0462a20e4e4064bd40e66c64d5db4a9eddb2e92cbd3ace2aefb99314ceebc9a5daf2f69cd8be5f1356d4cafbc5691674ac1b3a7b9c276e073492ce49165679fdbe213bd04ea28bb4077477cf651005d162cb262b5eeeec1813e1e330ded83c4d64eb90956cd6c90dcd2a3918fb9a802cf203eefbb4f83239ed0e4bf73960e54747e5d1d36ba73ab9ce60a411e5e169b032137ccf957ecc345cdfc1a3457060eb0180c4a692b6dc2a1be1cc3db1f199b5cc6e571cbc5e8cb9f487f19dd57ab486175be9d0675a16181a74adcb1381a1bf005dabe24837acfac80", 0xde, 0x8}, {&(0x7f0000000c00)="e09ab71f82f3b5f9dd1dcf51ebf906a1d357b5585e5a0f43d9b665ca5404e436e178113ef84c1dcc8bccba10a825c048a03537bd3b0ff19c39a116d4bef43ebf3503cd9d89990f6b4f26de9c74a81fd38513bbd1560ad7b91e12f7abf919f94fb94ceea1e7d9b43c476ec1be48dc3eeb6d5b83ae5a6eee36d4f67dca0461bc74ceca502662f6d917e72ba897b839d9e2128a17739ecdd4307a79d68a12ae4bbbd481c3c67b3f2832221a71780b8f38330f", 0xb1, 0x1}, {&(0x7f0000000cc0)="5145ec90bc016890ef6b3c66ccb41287f756778489b1717a9568f30df93763ed8e7bc3fc53eaec5860465f2c090cabd72f34f65be585f69932544e4b62e82e7ba5f4", 0x42, 0x1}, {&(0x7f0000000d40)="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", 0x1000, 0xfff}], 0x40810, &(0x7f0000001dc0)={[{@noacl='noacl', 0x2c}, {@meta='meta', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x3f, 0x34, 0x7d]}, 0x2c}]}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001ec0)=@get={0x1, &(0x7f0000001e00)=""/145, 0x9}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000001f00)={0x80, 0x3a9}) mount(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)='hostfs\x00', 0x2000000, &(0x7f0000002000)="93136f5a600a0080da52ff6952863d72c98381382a078306bbf85430430c538533e4c24d7e11a6f1732c022b9d033b138a8fd96ce199b8db3210c240a28606e842b8af74701b0daa801881d7c23431642554b7da1ba94e5951fc412b381ff6c5324a2bd01ae038ab7a72e8b84effa12a245b38f6726b8ab1c585") ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000002080)=0x7000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000020c0)='/dev/ppp\x00', 0x82881, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000002100)=""/94) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000002180)={0x8, 0x7, 0x3, 0x3f, 0x1, 0xfd59, 0x100000001, 0x100000000, 0x0, 0x8}) ioctl$TCSETS(r2, 0x5402, &(0x7f00000021c0)={0xacfc, 0x7, 0x1, 0x7, 0xffffffffffffffc0, 0x1b49, 0xb5, 0x7, 0x9, 0x7, 0x7, 0x9}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000002200)={0x3, 0x3, 0x6, 0x0, 0x1}) read(r0, &(0x7f0000002240)=""/201, 0xc9) syz_open_dev$usbmon(&(0x7f0000002340)='/dev/usbmon#\x00', 0x3ff, 0x20040) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00000023c0)={0x2f, &(0x7f0000002380)="1d870ac30280856f9ef6d712fe6135df73b50ad02e310a85aac821ed98490b9eecc6c14b164bdd7f0865a81262bfc0"}) r3 = syz_open_dev$mouse(&(0x7f0000002400)='/dev/input/mouse#\x00', 0xe28a, 0x200000) semget$private(0x0, 0x2, 0x0) lseek(r3, 0x5a, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002440)={0x100, 0x0, 0x1, 0xf9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000002480)={0x7, r4, 0x10001, 0x4}) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00000024c0)="b2cb91d4b57a73278ad7acc058dd1cf7c6d1a4d58fcf48a0f1070348a5ab350a0927839a3af4eae6c217a12ee9c43a6a56e6e76ff21898293bd832a0866c1e71d0c28fb7dd72ae9631e8f5c62a0a92700a0435c90460135494894c95e45c6734e661af9358c037b4e4937a1eb6e936ce290fbbb32a5e784064ce338f28888a9d547feec125334adb") ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000002580)) 2018/04/19 16:27:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000380), 0x1, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) r2 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000003c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000400)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000440)={0x5, 0x8000, 0x7, 0x100, 0xffffffff, 0x2}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) [ 126.654654] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 126.656495] IPVS: stopping backup sync thread 10144 ... [ 126.770318] [ 126.771995] ============================================ [ 126.777436] WARNING: possible recursive locking detected [ 126.782880] 4.17.0-rc1+ #8 Not tainted [ 126.786761] -------------------------------------------- [ 126.792205] syz-executor7/10140 is trying to acquire lock: [ 126.797819] 0000000007910939 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 126.804681] [ 126.804681] but task is already holding lock: [ 126.810648] 0000000007910939 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 126.817503] 2018/04/19 16:27:38 executing program 5: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="906c9aafe5c2d5c93f"], 0x1) lseek(r0, 0x0, 0x4) [ 126.817503] other info that might help us debug this: [ 126.824169] Possible unsafe locking scenario: [ 126.824169] [ 126.830223] CPU0 [ 126.832793] ---- [ 126.835366] lock(rtnl_mutex); [ 126.838643] lock(rtnl_mutex); [ 126.841924] [ 126.841924] *** DEADLOCK *** [ 126.841924] [ 126.847984] May be due to missing lock nesting notation [ 126.847984] [ 126.854913] 2 locks held by syz-executor7/10140: [ 126.859655] #0: 0000000007910939 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 2018/04/19 16:27:38 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000001ac0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x128, 0xfffffffffffffe61) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000440)="b2", 0x1}], 0x1, &(0x7f0000003b40)}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) [ 126.866948] #1: 0000000021cac977 (ipvs->sync_mutex){+.+.}, at: do_ip_vs_set_ctl+0x562/0x1d30 [ 126.875636] [ 126.875636] stack backtrace: [ 126.880137] CPU: 1 PID: 10140 Comm: syz-executor7 Not tainted 4.17.0-rc1+ #8 [ 126.887318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.896666] Call Trace: [ 126.899259] dump_stack+0x1b9/0x294 [ 126.902892] ? dump_stack_print_info.cold.2+0x52/0x52 [ 126.908084] ? print_lock+0xd1/0xd6 [ 126.911719] ? vprintk_func+0x81/0xe7 [ 126.915533] __lock_acquire.cold.62+0x18c/0x55b [ 126.920197] ? debug_check_no_locks_freed+0x310/0x310 [ 126.925369] ? account_kernel_stack+0x2bd/0x410 [ 126.930021] ? trace_hardirqs_on+0xd/0x10 [ 126.934150] ? put_task_stack+0x188/0x2c0 [ 126.938282] ? __lock_acquire+0x7f5/0x5140 [ 126.942501] ? preempt_notifier_register+0x1e0/0x1e0 [ 126.947585] ? perf_trace_lock_acquire+0xe3/0x980 [ 126.952418] ? perf_trace_lock+0x900/0x900 [ 126.956636] ? __schedule+0x809/0x1e30 [ 126.960504] ? perf_trace_lock+0xd6/0x900 [ 126.964633] ? graph_lock+0x170/0x170 [ 126.968415] ? graph_lock+0x170/0x170 [ 126.972208] ? resched_curr+0x10f/0x190 [ 126.976165] ? perf_trace_lock+0xd6/0x900 [ 126.980293] ? perf_trace_lock_acquire+0xe3/0x980 [ 126.985115] ? graph_lock+0x170/0x170 [ 126.988897] lock_acquire+0x1dc/0x520 [ 126.992680] ? rtnl_lock+0x17/0x20 [ 126.996202] ? lock_release+0xa10/0xa10 [ 127.000160] ? schedule+0xef/0x430 [ 127.003685] ? rcu_note_context_switch+0x710/0x710 [ 127.008597] ? __might_sleep+0x95/0x190 [ 127.012555] ? rtnl_lock+0x17/0x20 [ 127.016078] __mutex_lock+0x16d/0x17f0 [ 127.019945] ? rtnl_lock+0x17/0x20 [ 127.023467] ? rtnl_lock+0x17/0x20 [ 127.026988] ? mutex_trylock+0x2a0/0x2a0 [ 127.031033] ? mark_held_locks+0xc9/0x160 [ 127.035163] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 127.039728] ? _raw_spin_unlock_irq+0x27/0x70 [ 127.044206] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 127.049205] ? trace_hardirqs_on+0xd/0x10 [ 127.053350] ? _raw_spin_unlock_irq+0x27/0x70 [ 127.057828] ? wait_for_completion_killable+0x56c/0x960 [ 127.063172] ? wait_for_completion_interruptible_timeout+0x960/0x960 [ 127.069654] ? lock_downgrade+0x8e0/0x8e0 [ 127.073788] ? kasan_check_read+0x11/0x20 [ 127.078019] ? do_raw_spin_unlock+0x9e/0x2e0 [ 127.082410] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 127.086973] ? wake_up_q+0x100/0x100 [ 127.090667] ? kasan_check_write+0x14/0x20 [ 127.094884] ? do_raw_spin_lock+0xc1/0x200 [ 127.099104] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 127.104628] ? __kthread_create_on_node+0x34f/0x4c0 [ 127.109628] ? __kthread_parkme+0x280/0x280 [ 127.113931] ? __lock_is_held+0xb5/0x140 [ 127.117973] mutex_lock_nested+0x16/0x20 [ 127.122018] ? mutex_lock_nested+0x16/0x20 [ 127.126247] rtnl_lock+0x17/0x20 [ 127.129606] ip_mc_drop_socket+0x8f/0x270 [ 127.133742] inet_release+0x4e/0x1f0 [ 127.137439] sock_release+0x96/0x1b0 [ 127.141133] start_sync_thread+0xdc3/0x2d40 [ 127.145436] ? ip_vs_process_message+0xa0a/0xa0a [ 127.150175] ? ip_vs_sync_conn+0x33a0/0x33a0 [ 127.154564] ? perf_trace_lock+0x900/0x900 [ 127.158779] ? graph_lock+0x170/0x170 [ 127.162560] ? lock_downgrade+0x8e0/0x8e0 [ 127.166688] ? lock_downgrade+0x8e0/0x8e0 [ 127.170818] ? kasan_check_read+0x11/0x20 [ 127.174948] ? do_raw_spin_unlock+0x9e/0x2e0 [ 127.179338] ? __local_bh_enable_ip+0x161/0x230 [ 127.183986] ? find_held_lock+0x36/0x1c0 [ 127.188033] ? lock_downgrade+0x8e0/0x8e0 [ 127.192161] ? lock_release+0xa10/0xa10 [ 127.196120] ? module_unload_free+0x5b0/0x5b0 [ 127.200603] ? __might_sleep+0x95/0x190 [ 127.204563] do_ip_vs_set_ctl+0x59c/0x1d30 [ 127.208778] ? find_held_lock+0x36/0x1c0 [ 127.212822] ? ip_vs_genl_set_cmd+0xe80/0xe80 [ 127.217298] ? lock_downgrade+0x8e0/0x8e0 [ 127.221428] ? rcu_is_watching+0x85/0x140 [ 127.225555] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 127.230731] ? kasan_check_write+0x14/0x20 [ 127.234959] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 127.239870] ? wait_for_completion+0x870/0x870 [ 127.244432] ? module_unload_free+0x5b0/0x5b0 [ 127.248909] ? ipcget+0x168/0x1230 [ 127.252434] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 127.257961] ? snd_seq_oss_ioctl+0x15f/0xf50 [ 127.262351] ? snd_seq_oss_midi_info_user+0x190/0x190 [ 127.267522] ? mutex_unlock+0xd/0x10 [ 127.271218] nf_setsockopt+0x7d/0xd0 [ 127.274911] ? nf_setsockopt+0x7d/0xd0 [ 127.278780] ip_setsockopt+0xd8/0xf0 [ 127.282476] tcp_setsockopt+0x93/0xe0 [ 127.286270] sock_common_setsockopt+0x9a/0xe0 [ 127.290750] __sys_setsockopt+0x1bd/0x390 [ 127.294878] ? kernel_accept+0x310/0x310 [ 127.298920] ? do_futex+0x27d0/0x27d0 [ 127.302702] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 127.308231] __x64_sys_setsockopt+0xbe/0x150 [ 127.312619] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 127.317631] do_syscall_64+0x1b1/0x800 [ 127.321499] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 127.326322] ? syscall_return_slowpath+0x5c0/0x5c0 [ 127.331232] ? syscall_return_slowpath+0x30f/0x5c0 [ 127.336145] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 127.341489] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 127.346312] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 127.351481] RIP: 0033:0x455329 [ 127.354648] RSP: 002b:00007fb2f1abac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 127.362337] RAX: ffffffffffffffda RBX: 00007fb2f1abb6d4 RCX: 0000000000455329 2018/04/19 16:27:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x5c1040, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) lseek(r0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/19 16:27:38 executing program 2: unshare(0x5fffc) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x101881) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000480)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000004c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x94, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0b6300000e630c4003000000020000000000000008631040", @ANYRES64=r2, @ANYBLOB="04000000000000000e630c4000000000030000000000000012634840030000000000000004000000000000000000000011000000000000000000000058000000000000000800000000000000", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB="85616466000000000800000000000000030000006878bd2dfa97612b2cf92279f2f4f7f4000000002500000000000000852a6a730b000000", @ANYRES64=r3, @ANYBLOB="03000000000000008561646600000000060000000000000000000000000000001e00000000000000"], @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="5800000400000020"], @ANYBLOB="8f0000000000000006630440040000000763044003000000"], 0x5e, 0x0, &(0x7f0000000680)="c745bf2e51e58e22b995a1c3ecf7572b08699b7dc40d40239c0cb5b905b2b9607de58b7ba5503f02b769fbd30693ae81e2957c98a4f24695dffdc945e8d85781e6846bb6a01e38fb1a1dcdbac0275b7ff075658de4a4bde6b8ae6d5e0836"}) pipe(&(0x7f0000000880)={0x0, 0x0}) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EVIOCGABS0(r5, 0x80184540, &(0x7f0000000140)=""/2) write$vnet(r4, &(0x7f0000002200)={0x1, {&(0x7f0000002100)=""/59, 0x3b, &(0x7f0000002140)=""/145, 0x3, 0x2}}, 0x68) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001a80)={0x0, 0x0, r1}) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000002280)={0x80000000, 0xffffffff, 0xfffffffffffffeff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001ac0)={r7, 0x80000, r0}) getsockopt$IP_VS_SO_GET_TIMEOUT(r6, 0x0, 0x486, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000000400)={'veth0_to_team\x00', 0xfb}) preadv(r4, &(0x7f0000000440), 0x10000622, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000380)={0x9, 0x0, 0x7, 0x1}) syz_mount_image$jfs(&(0x7f0000001b00)='jfs\x00', &(0x7f0000001b40)='./file0\x00', 0x62, 0x8, &(0x7f0000002000)=[{&(0x7f0000001b80)="4b61e7e875c30e1a84e0ffc780095555e261545e403a938f345e9c62d4bf7a1d59fb848434fa08a2469481d0d947e26d6f76f26659964a26", 0x38, 0x100000001}, {&(0x7f0000001bc0)="9a0f8f4aacd7b5eeabe5b1a97d335558914412220d25535dfa097ab08d966f61559223fc9f9a1f244ad463", 0x2b, 0xf32}, {&(0x7f0000001c00)="6cda3fdb35dcb361d30a441784cd1d1bcb06a9df8b2378b314ca102d6aff24896c05384920a0fcc374ab445b24fa5997f3eafc53e1068c232c65ce205fe29182f685bddfc6fbde503142c0af3a3817c0eb691553b0cff1d3256016d8bee16b57d97197c60b0c8f1f04cc58af4e24cc5908169f44cecfa47e31df6f3793ffdeedfe4e58a54589777ee9d106d5c3d7e3cd", 0x90, 0xf811}, {&(0x7f0000001cc0)="72075563d1dc2d4bfa2b32c41da621d990ca1ab5fa06b845f3b8e2862b71e5069726b52e3395ae352b33f3bec8b20b1d9f7ee6cc2a54a41157d7cfd93e969062d20966843cf02bb4b8f39a425e7eeb9035051fb4280cef9dcb28f76cdc4e8968c4afce3bdbf8d92ca01112e91e527efb728bdccf1de122093db29d8e3aa8cec695eb5219741c4f7280b2ff953a56d49e0e52f19845cdd6725fc1ce44ce5f2c9fb9b76b626d882c85f52bc2e7f53bd6401de7a949313c912cc4075cbe7417913c5ac126fabfb43fb21b0fdfaf9b80203128a2e8", 0xd3}, {&(0x7f0000001dc0)="6e9c5ecb2678ed76bf0f8394f168c1a1c7cf4123b898e9a46bb7db457087ac996cd2cd2b92e5cf40a76af1e695feb5516bd09f711458d891160219c1b707cb0774a1e138e295f08941758df1d7f3861d227d12a3139f50af969d5e3316299e0648712d8262f7e635d211f507d7", 0x6d, 0x5}, {&(0x7f0000001e40)="1ad9fa099b1e6b4d6db2b439cf3cd39909de8741e6186773136846832cff8794cfb00e04861eab53c010f2e1cfe6a594b9f7996069e2", 0x36, 0x5}, {&(0x7f0000001e80)="301d62c55e19655ef22ffbe16321f304602b97b03fb88a2af69f9604ba52f32ad05aca48f45bf69b010f4a8f5f0c234ca9400025adef0b80fcdded9ad99d17d108f9e310204721d553de8f43158abbe891a7325863b04b315e93a10de3488afd908e0f98223fd1bc489bb9691b", 0x6d, 0x2}, {&(0x7f0000001f00)="5c644f1d670a044d485e3bf5458b5f68b01d5cd5a67f7adf82b2d1fe1309023ac27396746eb04ff86e719a289f91138031003caeee9fd76542e7f9ed93cbecf12291d4f30f8743967b4c326582444bd2e9ab6c34fdbcf9a9f5c38825f7a49cc3d9ade5ad6c10f1813d2a9afdae650101f1402bb8170c00cd617acbae3a3b0e85b205b4b6a52a3c4cdee86e451e15c2a46d47c41539de4fae2c24d988d044fff6a05cef7c376858b437d28fd5abf8fb6ef62e2a49bf301554bf10aaefbe52c7c6a6967ec4bb4acf4a25873839c35d", 0xce, 0x155}], 0x800, &(0x7f00000020c0)=ANY=[@ANYBLOB="645373636172642c6572726f72733d72656d6f756e742d726f00056f646973636172642c00"]) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', r4}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', r5}, 0x10) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f00000003c0)=0x5) syz_mount_image$iso9660(&(0x7f0000000500)='iso9660\x00', &(0x7f0000000540)='./file0\x00', 0x1, 0x4, &(0x7f00000019c0)=[{&(0x7f00000008c0)="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", 0xfc, 0x69}, {&(0x7f00000007c0)="2d7a2935f25b7436a8461a0744ecf17094b1c5c04b799d68b2a6dc31e01369b10193ff31bde0ade51cc49cd48b9983f39d2e353e72300c5c5e59d157f928012d", 0x40}, {&(0x7f0000000800)="24e8ed71cdc56dbee60c78f74ac973e9546abfbdbd34e0d118938e7869228296ec062d65768cea040925e915527889feae545fe5e973df5be69a3c602206d3f5c937a4c0a13817be3964c89a925e202f8c204f6d45d7132bd8c3114cd84bc1b247b1f420d2b1bf55e81fb0a2f5b4", 0x6e, 0x4}, {&(0x7f00000009c0)="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", 0x1000, 0x7fff}], 0xa005, &(0x7f0000001a40)={[{@mode={'mode', 0x3d, [0x37, 0x36, 0x32, 0x31]}, 0x2c}]}) 2018/04/19 16:27:38 executing program 5: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="906c9aafe5c2d5c93f"], 0x1) lseek(r0, 0x0, 0x4) [ 127.369586] RDX: 000000000000048b RSI: 0000000000000000 RDI: 0000000000000016 [ 127.376837] RBP: 000000000072bea0 R08: 0000000000000018 R09: 0000000000000000 [ 127.384085] R10: 0000000020000080 R11: 0000000000000246 R12: 00000000ffffffff [ 127.391334] R13: 0000000000000529 R14: 00000000006fac78 R15: 0000000000000000 2018/04/19 16:27:38 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000001ac0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x128, 0xfffffffffffffe61) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000440)="b2", 0x1}], 0x1, &(0x7f0000003b40)}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/04/19 16:27:38 executing program 5: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="906c9aafe5c2d5c93f"], 0x1) lseek(r0, 0x0, 0x4) 2018/04/19 16:27:38 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000001ac0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x128, 0xfffffffffffffe61) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000440)="b2", 0x1}], 0x1, &(0x7f0000003b40)}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/04/19 16:27:38 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000001ac0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x128, 0xfffffffffffffe61) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000440)="b2", 0x1}], 0x1, &(0x7f0000003b40)}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/04/19 16:27:39 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "90c924d530a26c3005a0cccd45881446994712a58d7627027a7f6e65607dde9c7b7a4933132c5dbf909a8cb76e50c935eee53d166654f0fa2aae5ef316c8c2c5576ceaee69b88177aae8100ef05ab0e7cb8fa1a08dfac93b52b4b7"}, 0x5f) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)=0x4) 2018/04/19 16:27:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x5c1040, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) lseek(r0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a)