4eff1a1be7d8ab63563019aa3e6f2404354172d65047e4d264f0700cdb8aa35f9866d991868ac84003eded9c7f32f285f95472a4a9ddc17dbcbd3d9c0ecfa1791fa1b3d59c7e972c6c2c3c87ab9711f8e7ee034ca4d14afc6f918d8cc1a40623df0858a76873cab42ce395652694134aad48b34c8d0b0b1564c6be603b6c77ec021da9049dd209551aa9657fb70321eb688dd309f20dcbd9347885aba5f5ce", 0xcf, 0x0) statfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/27) 2018/03/29 06:03:58 executing program 6: set_mempolicy(0x4001, &(0x7f00000000c0), 0x4) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xdd, "11229bb2d20116b5b4c0767465462ed8a69bbaeb181827dd8881e2590f071e3db4d545226f61807cfacfa385717785947bf8385e0db6a31ae1d9e398839d357b4544622bba3cf7a92785e1350511a3ab58f62efbe760d20111e1b34b5672f1dca59d42663466b2523f6eb7e09904da22c340a49c63fbaa0667fd1165bb75f6fbcea29d0f4912c193025277c3487e76ce8d311aa48a6e2dab02a6b58bd1a1b9fa0126fff8df9014a61c14a87412be4acb8ee02fb4d44be567d295fc555e35eb0c104658efd1eb9b02da034fa060ac1523814999f33cca9179d4436d44f0"}, &(0x7f0000000040)=0xe5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x9}, &(0x7f0000000200)=0x8) 2018/03/29 06:03:58 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xfffffd7d, 0x100001f, 0x0, 0xff78) sendto$inet6(r0, &(0x7f0000000000)="bcf0f824c9e02134a03db0d8f03b2d402e0a944de5aea0e54f180b2de721f737928b0431f3c7b177cb718b528a8edf9540972fd5dceabc746fbf48e9710ef5d252330f5b7934c60438e515ff8f42093b20d423f9cd266017b2af1280b6dba2abd1ce0edb211912d8e23723bae13f15e979570e42f5b4f6e4c5a9749a44644b4e1e7b7e192f0be31e4ecdd93cfd40c1443f559bc89f7c610444d7b4f9f34f5a62", 0xa0, 0x8000, &(0x7f00000001c0)={0xa, 0x4e20, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x8b4}, 0x1c) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) fallocate(r1, 0x1, 0x7e, 0x0) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/29 06:03:58 executing program 4: syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000b00)='reiserfs\x00', 0x0, &(0x7f0000000a00)="9fc19382340bc3fb992af36b7e0692a41f856d89793dcae2448e8ec5a57a9816a287e1f8ece8fd11312550eb361d57b87d7d8d4b5074cb4ecc26739eac948b882dd370ff903e353ebfbfb96a59cf095d86a60cefb78be2269062013eb6d789068d7e95997a653d224b365783d5c63761f8211e97c132de1db920cfc601134aef4f280bd12c") r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x40000) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000340)="f47ab581e4d26c64cf4ce1aa3ae9223a6c31071a100af5b563a6ab8528d76217a93b353de8673ad4a5a349586add7130cb171b4d1c68b9645d2e3f8f88a535e426b5ddc14c1971c08e02cb5636009f10be7d567c4c5dc58fb971e408f7dd17112bcc45bfbb31647c4207bc5efa98b57ec7e5b798f13040fd8da1d84891e649449a364678d7df9c2ca1af18221fffabe0248039c6041a0d81eef2950ce4d8f7c2600f770886a3894daf", 0xa9) 2018/03/29 06:03:58 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80) connect$nfc_raw(r1, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x7}, 0x10) getpeername(r0, &(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) 2018/03/29 06:03:58 executing program 2: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000), 0x4) lseek(r0, 0x6, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000140)=""/58, 0x3a) 2018/03/29 06:03:58 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x103, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003880)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000003980)=0xe8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xc73}, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000039c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x27, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000cc6f54)="2900000018001980013d75241a0407210206e30067ffbd010400000008000500000002000000000000", 0x29}], 0x1) 2018/03/29 06:03:58 executing program 1: r0 = socket$inet(0x15, 0x4, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x0, &(0x7f0000000040)={@remote, @remote}, &(0x7f00000011c0)=0xc) 2018/03/29 06:03:58 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = gettid() r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x40) perf_event_open(&(0x7f0000000280)={0x4, 0x70, 0x7, 0x7, 0x5, 0x10001, 0x0, 0x0, 0x20000, 0x4, 0x380000000, 0x3, 0x8, 0xe59, 0x3, 0x9, 0x401, 0x3, 0x200, 0xe3d, 0x5, 0xffffffff, 0x7f, 0x4, 0x7, 0x3, 0x101, 0x4, 0xf5d, 0x101, 0x9, 0x4, 0x1ff, 0xfffffffffffffff8, 0x8, 0x2, 0x2ed, 0x12000, 0x0, 0x923, 0x3, @perf_config_ext={0x1, 0x47}, 0x20000, 0x7, 0x3, 0x0, 0x6, 0x1, 0x100}, r1, 0x10, r2, 0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000000780)="f1be7cb42612cd5adadf887573657200", 0xfffffffffffbfffd) getpeername$netrom(r3, &(0x7f0000000000), &(0x7f00000000c0)=0x1d7) execveat(r3, &(0x7f0000013ff8)='./file0\x00', &(0x7f0000011ff8), &(0x7f0000001000), 0x1000) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000001000)=0x400, 0x4) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) quotactl(0x4, &(0x7f0000000300)='./file0\x00', r4, &(0x7f00000003c0)="7b82fddebd6027dd8a214630ea7c181aee0dd5aedfc40ffe9b5861f5377b65a4f02f06826ee880fe899e1821c188c53346b044d176a9ea08c2f58cda597487ee7cbd1e1fd64a684058cc851abc93cdeeb24c8ba1ef7565450ad6fcc0e314a5b6843c10ba361f427e559b2c08bae60810d926efe1ebe4bed815e6c710b2ca141b20c02aaa3e91921e8d62bb29e78d95ee08b01d8a497fcb62a2f40a1aa819fe76dda5c166267cccb42b292956dd857ca6103507db110b6213ad438779eb7b0647f01fdb6c50396d4e68f700a93332c2fe1ef088") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) chmod(&(0x7f0000000240)='./file0\x00', 0x18a) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000680)=""/234) r5 = gettid() getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xef3f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000200)={r6, 0x2060000000, 0x30}, 0xc) sendto$inet(r3, &(0x7f0000000100)="81731c51b715e08276b7c2cd85d0ddfcdeaadbdf41302ce57a977ee4f54b0ec3f2aaccd6b01e740d33d692a359674ec867bc31768d362b8cb1433bfe3f1b0a34ba6130f4d2dbeb", 0x47, 0x400c000, &(0x7f0000000180)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) tkill(r5, 0x2b) close(r0) 2018/03/29 06:03:58 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1b) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0xffe2}, 0x1}, 0x0) 2018/03/29 06:03:58 executing program 6: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1ff}, &(0x7f000000affc)=0x20) socketpair(0xa, 0x1, 0x40, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000001c0)={0xd9, &(0x7f00000000c0)="90e4bf9e124d4a4821648b1364caa4021e8973fef95e4dd00b2771ff258dcda08ee99ea3f1586027b0aa94395a7abf2df769c74b65b555f6b250a47db7bf34420feda3ae47973dbf78fbd910a0639cc8e7ee2d31346e03a9917795855296df26c0d73e5a1b043be8292e5179804e4a28cab71c46224f5fa2a4481e9b1a890f052dfcc6aa8e4e97b597b2fa95ef5a31c44a2114a5cd5c3f708f92e2a4018a652515670fc59d22e66ea2f4cb51c036da0f95c0ac07765114ee95a9464c8aa438d480f6851fd7fb4f123241dff296870991e4d798f65c9e1fdc6f"}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f0000001000/0x4000)=nil, &(0x7f0000000040)) 2018/03/29 06:03:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='comm\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x800) ftruncate(r0, 0x3d) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x0, 0xfff}) 2018/03/29 06:03:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'sit0\x00', 0x0}) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x2001) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000200)=@newneigh={0x30, 0x1c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x30}, 0x1}, 0x0) 2018/03/29 06:03:58 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in=@broadcast}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "020003fe040000000000031703ffffe78be5e600000000000000030809a7e633"}) [ 140.017554] REISERFS warning (device loop199): super-6502 reiserfs_getopt: unknown mount option "4 *k~my=Dťz1%P6W}}KPtN&s-p>5>jY ] ﷋&b>׉~ze="K6W7a!2 JO( " 2018/03/29 06:03:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005040)={'erspan0\x00', &(0x7f00000050c0)=ANY=[@ANYBLOB="4b0000000f"]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/03/29 06:03:58 executing program 5: readahead(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) shutdown(r0, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/03/29 06:03:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000362000)='\b', 0x1, 0x100000004043, &(0x7f0000684000)={0x2}, 0x10) recvmmsg(r0, &(0x7f0000c0c000)=[{{&(0x7f0000833000)=@nfc, 0x10, &(0x7f000001e000), 0x0, &(0x7f00008fd7e0)=""/209, 0xd1}}], 0x1, 0x3, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x20) [ 140.091470] REISERFS warning (device loop199): super-6502 reiserfs_getopt: unknown mount option "4 *k~my=Dťz1%P6W}}KPtN&s-p>5>jY ] ﷋&b>׉~ze="K6W7a!2 JO( " 2018/03/29 06:03:58 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x6, 0x4, 0xfffffffffffffffc, 0x8, 0x2}, 0x2c) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000001c0)={0x1ff, 0x0, &(0x7f00000000c0)="c2b1757faa73effda7213d38e2a4983220cec5f411f7186f4dc3125f587f1dd53d5defc7cdd8517c01009b6dd2", &(0x7f0000000100)="3b2979642c0c2a767c9d9c0b7421dcab0a2ad271c47ed0115b83701fafba176f1a3e6e6715b5e61c98f2eb4bc5a61bc6ea43c8adba4d7531375981898f7c9ce7b137e0938c45d31a19cb7c42b288cca44d74529acc66d00f3bddc262a23fe409dbb696e524fa6a9f93b70bcc062d9732ff04eefc8cc8644c449f57fd2f1df0d35ac0ef462d0d7ff3a5983e629471ff1ff9968fd66d527aee6f5b796572aceca93c", 0x2d, 0xa1}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) 2018/03/29 06:03:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x15) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/03/29 06:03:58 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = request_key(&(0x7f00000002c0)='trusted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x5) keyctl$set_timeout(0xf, r1, 0xfffffffffffffff7) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sctp\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000100)={0x0, r4, 0x66046fcd}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000140)={r4, r5}) write(r2, &(0x7f00000000c0), 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0xc000, r6, r7, 0x7fff, 0x6, 0x80800) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', r3}, 0x10) 2018/03/29 06:03:58 executing program 0: r0 = semget$private(0x0, 0x202, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f0000f97000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semtimedop(r0, &(0x7f0000058000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000a50000)) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000000000)=0xfffffffffffffff9) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/03/29 06:03:58 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x2000) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000005c0)=[{0x4, 0xffffffffffffffff, 0xff, 0x9, @tick=0x4, {0x80000001, 0x6}, {0x0, 0xb57e}, @result={0xffffffff00000000, 0x8}}, {0x6, 0x6a19, 0x1, 0x80000000, @tick=0x1, {0x8001, 0x6}, {0x8, 0x8000}, @result={0x700, 0x4}}, {0x5, 0x4, 0x40, 0x7, @time={0x0, 0x1c9c380}, {0x3, 0xe2}, {0x3, 0xb4}, @quote={{0x7caf, 0x9}, 0x3, &(0x7f0000000540)={0x7fffffff, 0xfffffffffffffffb, 0x20000000, 0x400, @time={0x0, 0x989680}, {0x2}, {0x8, 0x6}, @raw32={[0x7ff, 0x20, 0x8]}}}}, {0x6, 0x0, 0x8, 0x81, @tick=0xcfd, {0x6, 0x1}, {0xdf, 0x9}, @raw8={"31382b1da2de62e9c6849652"}}, {0xd7, 0xa82, 0x8a, 0x100, @time, {0x3ef, 0x7}, {0x81, 0x63}, @control={0x80000001, 0x101, 0x9}}, {0x0, 0x8001, 0x9ff2, 0x2, @time={0x0, 0x989680}, {0x0, 0x1}, {0x9c1b, 0x3}, @connect={{0xb59, 0x4}, {0x1, 0x100000001}}}, {0x2, 0x0, 0x1, 0x5, @time={r2, r3+10000000}, {0x0, 0xee}, {0xff, 0xffff}, @queue={0x6, {0x9, 0x3}}}], 0x150) ioctl$TCXONC(r0, 0x540a, 0x2) ppoll(&(0x7f0000d35ff0)=[{r0}], 0x1, &(0x7f0000542ff0)={0x77359400}, &(0x7f0000ea3000), 0x8) ioctl$TCXONC(r0, 0x540a, 0x1) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)="49613757ea4c41eb2db4b202fc7b14c346bf4b61eb6475fb814d498cb754099a0e10318eb2a34a6b63223d39a7de280fabb5d9cc2d7aca9a90bae9e9b209d6c4bc51f451cf1976f1fe31c1ce040b130f3ff0fc8e328ba85f010b36c6e5139b9e2ead1c47aef93f9b58a4e86fca10120de22c09d4e5895957c770678acd968f29c55ead38b549b83cb36435fef711b0976f0cfbc478564b659c26920735b0340951cd440929283125ac91400dd90005f76c0ef120ef3904a4d18fd09cdf209f5e57111e", 0xc3}, {&(0x7f00000001c0)="63b3b9da7251878b988217e64b560d9b9abbd697fea7a6cb7b99c17d73863b87ed8f3e9ed1e4c3c25025045b9b04d14e8946c2e4c41c348a63b5e5616769a0451099efa759fa39e768626baa1171e922fe6761ab575ef1938e9aa22602e932ee80527eab9ed7930c83b7ab8e192ad9a8b11a2711258964b573935439d40bb751aa21dacf9796faf5151c830843cbdfccd6606711da9d120872597c063f992fc1f48ac64f89c0c594dba5dee49ae797036ca87f6a33faa100cf7849cf5a5fc32dfdd3c13d1175e862", 0xc8}, {&(0x7f0000000000)="8c12a5d5b58edc8b2b7bd1fe4e9e0cb60bc31f31fe23dddf4a6dd166adc3", 0x1e}, {&(0x7f00000002c0)="1bc82e76a4e7781c371758ddbac62048ab21c61e613f45300607672c2a3de3f831d1114e44e8d42b5568dcaf252cbebf2741c2ec5a8685b3e58ae2d230fd4aab20d59c209552be8b4cd0cde5d4ca1d64d200440fd831022bce1012bbbdd55f1cade2cea70720b83ac76fb73ba8b33c5921e85e3884b67cd847ea7bd8714afd40880ea4f608d379d298c17eebc273050956ef7c530e69e659ce8a0f90aa9b4539ceb41f321341672a8af31d9b40844bd866e43f9bb52b0ec18e1cc4dc998d1d35a03b52a0859436f00b13991578199d75b3ee1529993b4ed80ba2a86ca18029de23fea9268c3ef897637b26fb28f238b7dbde06f7", 0xf4}, {&(0x7f00000003c0)="05ce8a5c3ca00259b21cf5fbbfad638acb3ce056a3984cc05f7322c9e575249e271475dbffc8a8cbd82e2ad72b9b04ea999df8766ef1fac1cc0cbe8f7f4a048da111deba9edaa637dd552e343c8765b1d2ea500b1de908e13254fcee19a549be84e338dd11dbbed4d015d0e1f264fe1236a6fd5ee0af9bde75bd74be00fd706ad372153ac13fc6403653406c3e6cd41e725370459221a4ece3bebefc94e07ef563b77169a541ad13990a64f2f34da198afa83d92a7431b0e502a9b351ec07723db56d2e3ee5783a8e7b783775628be", 0xcf}], 0x5, 0x4) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/03/29 06:03:58 executing program 5: readahead(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) shutdown(r0, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/03/29 06:03:58 executing program 1: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x400000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x200, 0xfffffffffffffd20}, {0xffff, 0x8}, 0x8, 0x2, 0x7}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={{&(0x7f0000600000/0x2000)=nil, 0x2000}}) 2018/03/29 06:03:58 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x212a00, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xb69b}, @in6={0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x48) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0/', r1, &(0x7f0000000140)='./file0\x00') ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@generic={0x0, 0xa6, 0x9}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x105200, 0x0) chroot(&(0x7f0000157000)='./file0\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'eql\x00', 0x4}, 0x18) vmsplice(r1, &(0x7f00000000c0), 0x1, 0x10002) write(r1, &(0x7f0000000240)="5f300337d6341f1a72e545d5671e701a53b1be38d307b4a1cd67980c9b7f688fd06a19b478061cc9c2694ad32b9baeedea9c2e99501faeed00e42e15d348f80221e5e60b69dde7860eed4bd436911c9d0e5e915b6da437b0d7976c44bc92f33954dbeea4f75012dc06c8465812492c18d6bbea730346edb74e6be2fb8bb2652c5005fc1779c42eed30bcad8fc0764f65a6d51f444f56af960d7862e3771fee2a3a93f9b08070ef7af9bfc166723f9feaf2f788429efc148cfe76e6acc79b83ef479217c68a7153702897222582effae364401b18c3fe15c8a1b35024eaee63009150df32cb00898eaf339355eb0ab7ab48b05e8559310c", 0xf7) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x80000001) renameat2(r1, &(0x7f0000000000)='./file0/file0/file0\x00', r1, &(0x7f000016517f)='./file0/', 0x2) 2018/03/29 06:03:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x90000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x608c40, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x3c, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x213}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e20, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, [0x7, 0x1, 0x6, 0x1f, 0xb4, 0x7ff, 0x9, 0x9, 0x8, 0x6, 0x0, 0x8, 0x8, 0x3, 0x101]}, &(0x7f0000000280)=0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = getpgrp(0xffffffffffffffff) getpgrp(r4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000002c0)={{0x40, 0x0, 0x0, 0x0, "0900078ddb4486dccb7ebea706000000000000000400000b610600001d450aa4fa9e70687020c503cf2683fa"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7d5d493c3bbaad3ba10bd103a11064003a924474d833f0b8e1e89e778c9cf30ea93a1babcaf4e5e55c44829060ea0951dab326d1f0499d3a0cdb195d7896e37b", &(0x7f0000000080)='(^\x00', 0x3}) fcntl$dupfd(r0, 0x406, r3) flistxattr(r0, &(0x7f00000000c0)=""/158, 0x9e) 2018/03/29 06:03:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xa}}, 0x6, 0x41, 0xfffffffffffff320, "8256a36e8d810e643021e633af0f5f08bd49650de22f6e9a05f17255f655e2bc9767cb8e3f0432c4bb3ab24651164b3b36c1f46b82e3bdc6823456cb6dfba6ae82a34ff463c0dab38a064b6e51221374"}, 0xd8) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = socket(0x5, 0x5, 0xa1) bind$ipx(r1, &(0x7f0000000100)={0x4, 0x67e, 0x9, "3246f6be8231", 0x7}, 0x10) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000002c0)='o', 0x1}], 0x1, &(0x7f0000000940)}}], 0x1, 0x0) 2018/03/29 06:03:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/207, 0xcf}, {&(0x7f0000000100)=""/71, 0x47}, {&(0x7f0000000180)=""/136, 0x88}, {&(0x7f0000000300)=""/189, 0xbd}, {&(0x7f0000000240)=""/40, 0x28}], 0x5) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x36f, 0x40000, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000002c0)='o', 0x1}], 0x1, &(0x7f0000000940)}, 0x74eb}], 0x1, 0x0) 2018/03/29 06:03:58 executing program 5: readahead(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) shutdown(r0, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/03/29 06:03:58 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x5, &(0x7f0000000080), &(0x7f0000000040)) socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x420002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000280)={0x1000, 0x1, 'client1\x00', 0x4, "3f0100", "00fdc82c4598436be4ed10bf520b6f48c1957b6d4890fee1b12f9dd487472a16", 0x0, 0x80000000}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40200, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000080)) 2018/03/29 06:03:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000000000210c080000000000000080200000000400050000000008000700000062ce2ad7ef47009916bf466f2493b6"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x2002) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) 2018/03/29 06:03:58 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=@ipv4_getaddr={0x18, 0x16, 0x223, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000440), 0x169, &(0x7f00000004c0)=""/166, 0x3d}, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="1176e05cfea0b284423b86a355f57a113a0e342bed39b1049a2fd74ec08b38997475171a9f1e2ab864d48fcc226a752b677be0d9da33610988372a755b3774c7a9c2076a1d873efb3053d30a0ab02195059019749ae8b5ec0ecc48ce556ef8db2845315bbb53271e4125ed059e39cdb782253500ac4dceabd8cbcfba1f55ad12af25452769e95962d1ea1899fb335954a975036c41452691548aba5676fb45feec66489b856c47d303726fbbe00f83b4114fd1211a2c7fe0930633a10699d1833df9af9bca9e5774893967cce11f264da7c89b06f7ae87feef34d15ed1cfa1f9a73ea06b0bb2618ad7f4cfc0ba55d4859ff7983f86b645b4a7", 0xf9, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r2) 2018/03/29 06:03:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000), &(0x7f0000000000)=0x8) 2018/03/29 06:03:58 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0xff, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) 2018/03/29 06:03:58 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0xffffffffffffffa3) 2018/03/29 06:03:58 executing program 4: pselect6(0xfffffffffffffdde, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x7, 0x1, 0x7, 0x20, 0x1ff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/29 06:03:58 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x450000, 0xa1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x289}, @in={0x2, 0x4e20, @rand_addr=0x80}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x40000000, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x74) r1 = socket$inet(0x2, 0x3, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x520, [0x0, 0x20000e80, 0x200012a8, 0x20001598], 0x0, &(0x7f0000000040), &(0x7f0000000e80)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x0, 0x0, 'syzkaller0\x00', 'bridge0\x00', 'ip6tnl0\x00', 'vcan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0xa8, 0x1d8, [@mac={'mac\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8000, 'system_u:object_r:syslogd_var_lib_t:s0\x00'}}}}, {{{0x19, 0x0, 0x0, 'gretap0\x00', 'lo\x00', 'bond0\x00', 'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @random="3efddd39d6f2", [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xc0, 0x108, 0x158, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x6}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"1d8351843142c54158b6671da185ce188f5948cde883b9f714b53c1897e6"}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x1000, 0x236}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0xf, 0x28, 0x80f3, 'teql0\x00', 'bond0\x00', 'ifb0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xeee93e04be618c35], @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xb8, 0x130}, [@common=@ERROR={'ERROR\x00', 0x20, {"35b1ccac998910b7a09552895f30113da5facf53a66036dcd5c71581531f"}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xf269, 0x8000, 0x4, 0x0, 0x0, "f3990ac9e99cda64b46a3b52da198788880e5d7361a2edc34245253d0f0561a38f394ada61f1bbc152800da06ed0f4035afe2cbb519d9d7ce339c57c02fb7c9c"}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}, {0x0, '\x00', 0x4, 0xfffffffffffffffc}]}, 0x598) 2018/03/29 06:03:58 executing program 1: r0 = socket(0x10, 0x5, 0xfffffffffffffff8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x5, 0x4) write(r0, &(0x7f0000000100)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0cb3ea7e25033bc547b1c32ea9a60304f599ebfed19ddbc8cfd5bf5e0e27f9e5e07e6d95ac7109bf069397ff971a323d732b8a3bde91ffaff3e00c879449a86f71bdd9a3e87a8f1ff46160074998f", 0xfffffffffffffd77) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x11, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x100) 2018/03/29 06:03:58 executing program 5: readahead(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) shutdown(r0, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/03/29 06:03:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) io_setup(0x5, &(0x7f0000000040)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000240)=0x1) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000000080)="4ae91c5c44c0393269192ccdc1bf0860e1b6a73cdce5f992ea184ff9a2407d3534cdb5dc19fa8ef399edf6277914a442aaa40359b1bc058505f78ffb64206a5ae4cb9052a18a5312a1e6445cb7940d3e52837534388d366f6f602a0722fb8c94011ce822f552594966dae20a1f85344a8f082318f92ff95af21979c86a21db070cdb8a64e6e6f149a8b3c7801a19a45b55f96d9c22dbdb9d0bcc8a50fb08fc98bc45a075ab74ad13aaf99a43a8f2eb53e2259a6545420c32f47cf70d3400dbe2", 0xc0, 0x100000001, 0x0, 0x1, r2}, &(0x7f00000001c0)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) bind$inet6(r0, &(0x7f0000925fe4)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1) r3 = socket$inet6_sctp(0xa, 0x2000000000000005, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x8000000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/29 06:03:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) open_by_handle_at(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xfffffffffffffffe) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f000000bff0)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/03/29 06:03:58 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1}, 0xc) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sched_getparam(r2, &(0x7f0000000100)) 2018/03/29 06:03:58 executing program 3: r0 = socket(0x10, 0x802, 0xf3a1) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x101000) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) timerfd_gettime(r2, &(0x7f0000000640)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x7fff, 0x4e22, 0x401, 0x0, 0x80, 0x0, 0x2d, r3, r4}, {0xd1, 0x81, 0x3, 0x5, 0x99, 0x3, 0x101, 0x2}, {0x3f, 0x0, 0x3, 0xffffffffffffffc8}, 0x0, 0x6e6bb8, 0x3, 0x1, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3c}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3504, 0x5, 0x3, 0x15c1, 0x9, 0x0, 0x3}}, 0xe8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x400}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r5, @ANYBLOB="0933000000000000020000"], &(0x7f0000000440)=0x12) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@mcast1, @in=@loopback}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) write(r0, &(0x7f0000000680)="edfc000225000801004e890d480deaa8177ca2c606c28e3767b917cdbd7b1d1500000000000000004e9cb32e80da00181b2e91050000005a839f6dc0cb0f5a02d99614f3420d6cb1e60dd47f559c021cd3fcbb1a00000000000000000000008978b38b4e5fdfb41adff25ff75ebdcb4226c5e720dddfb7cbf039520375c1e22d2e97f31d340d8a1f86f397c967ce7ec043f1404b5014a8904adf1ede52a2d0f23b182b67e2fc4fe7f3add166c35fcb79211b4c246ccfbaf0bb171f0b69c3fdd1e3f9fea61783bad4a5e3ecb8656cdcbe6bd8b46e06af2e6c3f53bc162243352469532083091d4af090c98df18af97ab00c80dcf2bad4e0fbc91a1ba3979248f38add14666baaee686d0feae598163f10c33a504c9dde91d1d53b092c271edc16effb1ac66ec8c439f08db6cf189663f9db5a6bb22f71069d38b28c3b7cae49535c9ffd71d825719fb2b060e8030f62e148f8dcd3c59c9d1dada294e21cf3269c1f1fff9fd795b9406ab0e790f77ae0b84edfe37b5f6f27a8f001aeed902050e086daa0cc6c295bd16287158522f071e189c1a596530706b0dd978affc2039289fa9e5cede954fa670436f1d109dc08f1ab9ff26fb1eb8f796bbf30103d238d119efb5a9a56aa5b0d570dff7fbc", 0xffffffffffffff13) msgget$private(0x0, 0xad3161777e98f0d0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$KVM_SMI(r1, 0xaeb7) 2018/03/29 06:03:58 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xb27, 0x2006c1) connect$netlink(r0, &(0x7f00000000c0)=@unspec, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000140)=""/7) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], {0x77359400}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8400, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, 0x12, 0x7, 0xe01, 0x70bd2a, 0x25dfdbfc, {0xf, 0x0, 0x2}, [@nested={0x24, 0x14, [@generic="ad6c69d86d112ab98f939404b00e9608d0a2231350eb9b34f768b3c4f5"]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x1) [ 140.528813] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/03/29 06:03:58 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001180)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000b80)=ANY=[@ANYBLOB="ac00070021000100000000382b00b30b000000000000000000000000c9006e50decdbe169695950000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000000000000000000000000000ac1414bb0000f5aa6474acd2f536f1422faa00000000000000000000000000000000000000000000ac14140000000000008000000000000000000000000000000000000000000a00"], 0xac}, 0x1}, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, @dev}, &(0x7f0000000ac0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000b00)={0x0, 0x800000000000, 0x4, [0x7, 0x400, 0xda4, 0x5]}, &(0x7f0000000b40)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000c40)={r2, 0x3, 0x9}, 0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/ppp\x00', 0x800000000200000, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000000a00)="ab786ecd196aa856e7bfe0b7d5d99ea7a93249dcfd4c20d5676952cb7366a0d838e8c5a27dc4cbabd39dac3e7c7a224f5c5a80b3322a052e75cf9df66744375844ca2d5c0b30757d215dbb7f886f10cf", 0x50) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r4 = dup2(r0, r0) r5 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80009, 0x5bec34f5360b39cd) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000000980)={0x9, &(0x7f0000000140)=""/63, &(0x7f0000000880)=[{0x3, 0x404, 0x6, &(0x7f0000000180)=""/197}, {0x8, 0xdf, 0x35d9, &(0x7f0000000280)=""/223}, {0x4, 0x4a, 0x8, &(0x7f0000000380)=""/74}, {0x3, 0xd8, 0x101, &(0x7f0000000400)=""/216}, {0x4, 0x9b, 0x8001, &(0x7f0000000500)=""/155}, {0x4c, 0xc3, 0x8001, &(0x7f00000005c0)=""/195}, {0x4, 0x64, 0x6, &(0x7f00000006c0)=""/100}, {0x7fff, 0x83, 0x10000, &(0x7f0000000740)=""/131}, {0x6, 0x7, 0x100000001, &(0x7f0000000800)=""/7}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000000100)={0x4aba, r6}) setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) 2018/03/29 06:03:58 executing program 5: readahead(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) shutdown(r0, 0x1) 2018/03/29 06:03:58 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000100)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {}]}) fallocate(r1, 0x10, 0x2620b, 0x3) dup2(r1, r0) 2018/03/29 06:03:58 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x315600) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000001c0)=0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'sit0\x00', 0x10}) fstat(r1, &(0x7f0000000200)) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000180)={0x8da, 0x6}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[0x101, 0x6, 0x9, 0x9]}) 2018/03/29 06:03:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4401000010001307000000000000000000000000000000000000000000000000e00000020000000000000000000000000000000000000000000000000000000028e39ad8aafbcc75bfa2545458ba36414f0f42", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000001000000006c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000c0015000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eef1d6d3c2ba1a7236421283a8f53639fccef86b1e4dcb0cf9ea4e35e4a3e710caeed94567c78460486b90f3fffefd00ae02ba35aebe88d9cef6eed2ba09f83740"], 0x144}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000480)={0x100000000, 0x8, [0x8, 0x20]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x6000, 0x0) r2 = inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x80000108) inotify_rm_watch(r1, r2) r3 = getpgrp(0xffffffffffffffff) prlimit64(r3, 0xf, &(0x7f0000000100)={0x6, 0xff}, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000140)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/29 06:03:58 executing program 4: r0 = semget(0x0, 0x3, 0x200) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000340)=""/29) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r2, 0x1, 0xd5, "a809773a8aa69cd9c279cb90cc91587df301861707e5934b944c421ca93bcc1c35949773dc5638802303d1bd7a31334f7b1145eb681c09f57be61acaa875800aa7d1bebabdd4d5df25f412430a1abdf8d3b3651f32753f5fb20c5abea3462d5dbaf1f68530a42db41b56cde9160f9245008420eb277214e71179a35d825a9cf941bec9a648ff6cdafd2dea5bc3b4994611a2f935d2f5c9b7df022cd09950a81727d64dcae7e751c79ccdb13222943c275a51c204eaab7891e28b407f0eb1b6ff04abc2382dfe0cbb63ec20ef58b1da3551b9816568"}, 0xdd) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0xf797}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000300)) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000000400)=""/4096) recvfrom$inet6(r1, &(0x7f0000000380)=""/41, 0x29, 0x40000000, &(0x7f00000003c0)={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x40}, 0x200}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x9, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x0, 0xa4}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062b000)=""/4096}, 0x25) r3 = gettid() getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) r5 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={r3, r4, r5}, 0xc) 2018/03/29 06:03:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="ff", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001440)="f4", 0x1}], 0x1, &(0x7f0000001840)=[{0x0, 0x1, 0x8, 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{0x0, 0x8d, 0x618000, 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{0x0, 0x12d, 0x80, "34b520bd4228111bc43a63d095"}]}, 0x8000}, {{&(0x7f0000001600)=@in={0x2, 0x0, @rand_addr=0xffffffffffffff7f}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001740)='l', 0x3b9}], 0x1, &(0x7f00000085c0)=ANY=[]}}], 0x2, 0x0) 2018/03/29 06:03:58 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0x28, &(0x7f0000000280)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, &(0x7f0000000280), &(0x7f0000001440)}, 0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000340), &(0x7f0000000440)=""/4096}, 0x18) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r1, &(0x7f0000000100)="cf", &(0x7f0000000180)=""/160}, 0x18) sendmsg$nl_netfilter(r2, &(0x7f0000001480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40012400}, 0xc, &(0x7f0000001440)={&(0x7f0000000400)=ANY=[@ANYBLOB="144c7500100a020026bd7000ffdbd72500000007"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0xaf0407d1175f8582) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f00000014c0)=""/118, &(0x7f0000001600)=0x76) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f00000000c0)="01"}, 0x10) 2018/03/29 06:03:58 executing program 5: readahead(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) 2018/03/29 06:03:58 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0x80, 0x0, 'client0\x00', 0x0, "a65812bd8b899476", "b161a6b48759545d380b9277871051db9c47ca57420a3efaac9d4c027dcef2f2"}) 2018/03/29 06:03:58 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"2e0000000000e1b239731904c5fd00", 0x1003}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) socketpair(0xa, 0x804, 0x2488, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/03/29 06:03:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x42000, 0x0) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000140)=0x80000001, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f00000000c0)=0x9, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x23}}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/29 06:03:58 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x40, 0xa9, 0x5, 0x1}, 0x11c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000100), &(0x7f0000000140)="1dbfb9596c94f49780388b97450b3e2675dc81870047943b2ed2bf99a9b768c42bc055be87d12d9f30f4d7f33e1b136d6450c664a46e0ac5eaf8dd7b1d138d0d11"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000180), &(0x7f00000003c0)=""/128}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f00000002c0)="11b706dc005d", &(0x7f00000000c0)=""/50}, 0x18) 2018/03/29 06:03:58 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000002cc0)={0x4, 0x6, 0x4}) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') clock_gettime(0x2, &(0x7f0000002d40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002bc0)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)=""/198, 0xc6}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000000280)=""/188, 0xbc}, {&(0x7f0000000340)=""/145, 0x91}, {&(0x7f0000000400)=""/126, 0x7e}], 0x5, 0x0, 0x0, 0x5}, 0xfffffffffffffffa}, {{&(0x7f0000000500)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/138, 0x8a}, {&(0x7f0000001640)=""/89, 0x59}], 0x3, &(0x7f0000001700)=""/64, 0x40, 0x250}, 0xfffffffffffffb99}, {{&(0x7f0000001740)=@nfc_llcp, 0x80, &(0x7f0000001b00)=[{&(0x7f00000017c0)=""/171, 0xab}, {&(0x7f0000001880)=""/184, 0xb8}, {&(0x7f0000001940)=""/189, 0xbd}, {&(0x7f0000001a00)=""/253, 0xfd}], 0x4, 0x0, 0x0, 0x3}, 0x7fff}, {{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1, &(0x7f0000002b80)=""/23, 0x17, 0x2}, 0x1}], 0x4, 0x2000, &(0x7f0000002d00)={r1, r2+10000000}) renameat2(r0, &(0x7f0000047ff6)='./file0\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) 2018/03/29 06:03:58 executing program 5: readahead(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) 2018/03/29 06:03:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0x5, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000d51eed)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) [ 140.725624] netlink: 84 bytes leftover after parsing attributes in process `syz-executor0'. [ 140.753722] netlink: 84 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/29 06:03:59 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000080)={0x0, 0x4}) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmsg(r2, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f00000002c0)=[{&(0x7f0000000580)="0ec3dc7291fc816203be8960e4d808219a602a1e6951df20e8cb24d4e6d9796076db79141fd4007ec7794d89cc438c0651f75b1ea06d9b3872c53f3a318231aef4b9e307c58e1917662e600df64eee7b343fe44e7902a21bd85bc7e18d7c2b242e5d56563f3789126b8900ff0ef9f6c0387355f32ecd7b46da8d82a95d9e49fd668027f691d8d7f9c49b9802a4e52bc36c360da1cc192a0e2eda002e12d6921698b3db10f5d40e63a98d49814fe8cc846d057d4066e67eb20c92dec6b713f9d187f8b9191b9d2b879fe4da12a8f5472709a3f84efd9fcb119faf0bea3771fc1afa8bdcf931fd6dfb9c592ae9e5ad74e043ddb8283cd8ee597449b9299e39bf0a77ea74c31e84232ab293485cabc013270fafae200a6b1f99c28ab4d4422f52c848952d49ad10d87a61219c705340f18c28b3e14f9070e9ab9fc17e88c6be433a13c6c0857d41daa34060b31a27accc26fafd3261ca54aec6a5c07009440305d516463ccc0474ec0de9348d26f35284fbb2e22eff5fa21450d30e1e5a83460341c08477694405e5b2604d53087ebf367e67d80e407ac93f6455ad7a6fa5e6a992c0e6733d4a7bad8d1729a657a7b2568f3783ddf9c7c9227c79f133eb384d1703600561a16688669fa123ebefa0ca48fac8010a27da30134f21ef7d54ad4e6d9e94aa88c05c22752cc806120f1c19038744642230fc38062824be3aa66a9c50b47e194b08bae317a7110b3ecbf3164d8f0ce9c1228ad6ef5ed5a804bae689b2d964c3abc75e1cfb6cea3788653d64931cc984f0308cfc69381f4fb8b8a04a4674d0cc548189ae9c7de2d9332363cbd269bf461dd25970bdc2b6fd850a3e598ddbead770c45d4bb7b1842f2154e14c24a0354064a51de495d5d80d0874ff6db2fad62bf74ed45f21dcc92098ea9e104c55381ba317d7e03d5778a087848ab06e2a384bdfd4ce93e0a593b5ba71be9462ded1a534ec3fed9785e9de0a34d3d3d685ed8dda1d3150db8d0579f041e52e0d5077b5f9906ee2cf412c24cc498ee9c7af7beff79c00b229d8ebbaf12139d812d9d5a14b54d98731a306c93424e5af309b3b1f7517040b9bb0b56d3f8a8f3620bdb9fb5ab2ee3895233af0d1f6deece7d587c503dcc0b65d8f42afbbacaf2db0bc7c5c12a8662a2e9a1bf521c0d73a7e8ea7a67e212ef9f705914a399d66152a895289f4905a780710c69c02d15c22d5495333093b577c9b6f55ff5a31ca51819c8a98f77a2f7ce5793b3804638433156d35628a11b6f65ef6f7757e5cb5f1f9daaeb87b87bebe0bc09d48a95ea9e24a601bf9a12058b2847eb82bbaae3057d768286bacaa287c59866603beff74c36978240e7139612cfb80b97704fe8658cf88671b8d3abf45a1ae9c24d47488e86fced4ee1f3e9554952f8e7f2c4b08c4682f87892f72653f177e8565299707e36ad3c048de96d0861548ccad20dcd63c3e681f19193de1278815a2e95877d7a73a80c31b9cc13b55d7364625e072c027e6afd692eddd0dd3057f7ebf0468fb1dcc4466041c6ecbdb56f7a02d043ddadbc2c3f3cad67b5a34221bc3cbf1a33ab6c9a8a39e91ae737120191c0567f6e8aab1e2331456931246da711859b940ba7c2ae560355f56972ae8cfb0c49e42c81750dff12592160d1f2e7e46af2e1fa6fb66caa7023a05355a3bee99d06b0c2a7b4b0aa638ccfa9115743a7b3e36f808be32c13f982f09f5e02edeb588589f4b98639eb988b48f1df601d48ec2ec046b3953a6b45f696299e0216acf350f7384d43ea8ea7805f61fd2ab0dcf1603b7fb77efa07a665efd0646e5aa3440d7e82b69c13c78f4351d84680cfe26d7e1f4afadc12cf6fa364b8dbcb58d8e922a3da6e5f7b236bcab0ba30a96045b136e6f5c88d6", 0x53f}], 0x1, &(0x7f0000634000)}, 0x0) readv(r2, &(0x7f0000aae000)=[{&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x1) readv(r2, &(0x7f0000004400)=[{&(0x7f00000031c0)=""/204, 0xcc}], 0x1) sendto$inet(r2, &(0x7f0000e1a000)="63ab4fa07d8b57b2431f7383c3be17647469370d25f1cdbc994877822e9449b3a11af15964c9f860018dc07732fb83e66a568605d043e676ac4312c963ef484b58a76c59f6b4855b35a3ec66268593a433b1d80317bcd8f3dbb90f97102ba4ace45a1c3d9676e6e3cdf6f70d6c002e2ecc1cfbaa3344a53a5f3460229d804e3766bacb2952f192d79c9d6374e64bc5df6539aa211389e94f310b8eba56f61ef1c3d27460e97a58d9d715", 0xaa, 0x0, &(0x7f0000e8c000)={0x2}, 0x10) 2018/03/29 06:03:59 executing program 4: bpf$MAP_UPDATE_ELEM(0x8, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x7, 0x7f, 0x200, 0x4, 0xffffffffffffffff, 0x23b}, 0x2c) 2018/03/29 06:03:59 executing program 2: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/03/29 06:03:59 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x4000000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) sendto$inet6(r0, &(0x7f0000000040)="8401a1928468b208905ca267ac31651bfe3df41550bac86dc59bc8980ad176b31a65dc8c4959beecf707d03dcaf225c61d6cb06c3c22df51ee14d255ed90f5ec92b1b3f8a90f65852ba74c004f0cc0f4e531ead6", 0x54, 0x0, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x17) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000180), 0x4) 2018/03/29 06:03:59 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r0, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000008140), &(0x7f0000008180)=0x10) finit_module(r0, &(0x7f0000000000)='-/trusted)\x00', 0x1) r1 = open(&(0x7f0000011ffa)='./bus\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) 2018/03/29 06:03:59 executing program 5: readahead(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) 2018/03/29 06:03:59 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\x00', 0xac65e46ffd529152) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000000c0)={0x2, 0x1, 0xfffffffffffffff7, 0x6, "3b1f19d802b04363b331ed4fe38eb0b2acbb43058e7612fd8386d12229ec3d0c70c821ca57419f9e8a9cc5c9", 0x400}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x1) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000180)=""/45, &(0x7f0000000240)=0x2d) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1c) 2018/03/29 06:03:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/249) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xa6cd, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000002c0)={{0x7ff, 0x5, 0x200, 0x6, "c1e3230e0deafee1613c4a659f10683d23610e911805170ade7e175d730205cfdfe083f2bbd58cacc0d11b35", 0x8}, 0x0, 0x0, 0x90f, r1, 0x10001, 0x7fffffff, "cb7f46865f087de926f6878e2ad09ad815e7a96b250a7b8f846df2c5d725ec2c58f593f6db9700ab14999de21a6bf2c1de455714cd112e53b47d11a0a1bf5255", &(0x7f0000000080)="776c616e306574683037707070312db42d73656c66246d696d655f747970657b73656375726974796367726f757000", 0x2f, [], [0x7, 0x4, 0xb55, 0x6]}) 2018/03/29 06:03:59 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x5, 0x6]) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xfffffffffffffffe}) 2018/03/29 06:03:59 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1000000dc) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='illinois\x00', 0x9) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140), 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000180)=0x5, 0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000000000000000000700000008f3478b417f4731931c502419c7aadcc0fd9fca290d57566e643a8e11ff7132aa6ee0f5072cb6f8475d40794f83b47859d60000e3e556b28af14bc5f821f035ab7344c1e4"], 0x7f}}], 0x3fe, 0x0) getpeername$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003280)=0x14) recvfrom$packet(r2, &(0x7f0000000340)=""/216, 0xd8, 0x40000001, &(0x7f00000032c0)={0x11, 0x15, r3, 0x1, 0x20, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f00000000c0)={0x0, 0x2, 0xfffffffffffffff9, 0x3, 0x54f3}) 2018/03/29 06:03:59 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c75ff7)='/dev/dsp\x00', 0xfffffffffffffffe, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x7) 2018/03/29 06:03:59 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x4080) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x3f) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x4c, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB="ea3ba1e7ca3e0b75e9408b04462e0127ff12cdcd4af2dece419b2984408333d4c46deb5caf2ca5afc237aca8a64cf7a2b7dc6b6272de7b1e4762616c325922ae1e3daa2ee83b39e0a020063e5508c18336c5a43e000800000000000009789fe7342a7f06f67292f9b265ca3179f8fc9da1947af3"], 0x0, 0x0, &(0x7f0000000140)}) 2018/03/29 06:03:59 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r2 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r2, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) 2018/03/29 06:03:59 executing program 5: readahead(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/29 06:03:59 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x7}], &(0x7f0000000100)='GPL\x00', 0x7, 0x205, &(0x7f0000000340)=""/167}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0xb, 0x5, &(0x7f0000000400)=@framed={{0x18}, [@ldst={0x2000082d, 0x0, 0x3, 0x0, 0xf}], {0x95}}, &(0x7f00000007c0)='GPL\x00', 0x3, 0x87, &(0x7f0000000800)=""/135}, 0x48) 2018/03/29 06:03:59 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000000100)='../file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)) lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='rdma.current\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00000001c0)={0x80, 0xffffffffffffff81, 0xb9}) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x2, 0xc3a9fd4e65f315c0, 0x11f001, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) umount2(&(0x7f0000000200)='./file0\x00', 0x3) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/29 06:03:59 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x3) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="cfa9e20697ed11beb23b9255463b8abc725f71cb397fcbbcd4f67c675bc7ed642a52668a9529d7febb86d7987628447051713dfd2df8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x1c) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/bus\x00') 2018/03/29 06:03:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f0000001c40)="5e54f2bfe6bef2fd1cbe8696064093c7", 0x10}], 0x1) recvmsg(r1, &(0x7f0000000480)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000400)=[{&(0x7f00000017c0)=""/237, 0xed}], 0x1, &(0x7f0000da2000)}, 0x0) connect(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x1, 0x2, {0xa, 0x4, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80) 2018/03/29 06:03:59 executing program 0: r0 = socket$inet(0x15, 0x805, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffac1414bb0000000200000000004c1accfe99ca35e9c7863296b506ea2f7eae4f6bc9e25287b9882c220b53fc5bdf453d478c37a5f19016eed93949fc830daf78b11fceda6eb5cd8bdc4d1f37c87bb7f8b20a0b331f07df8214035cbefaebb735e81ccc1cdc202a9d795b677f3d96a935a143af52e05f7392e03acc9caa0410d9df39c4413c6ac2c12b54bfb0114ec725f2312dab2bd395506f3908c89d90c2c59c4d3d7b"], 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000000180), 0x2c4}, 0x0) 2018/03/29 06:03:59 executing program 1: mq_unlink(&(0x7f0000000140)='.\x00') munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x1) io_setup(0x3, &(0x7f0000000040)=0x0) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xf85, r0, &(0x7f0000000080)="6580874bb8cdd79db367464bb13acf40a0c75a3cb12e293ea4fa634dc4f0ec57c52cad741fc7507654288b845a06b82bb0d3e53c05056fe7b8c8e64d310692d4832b67ef88435512", 0x48, 0x9, 0x0, 0x1, r0}, &(0x7f0000000180)) [ 141.140128] binder_alloc: 21329: binder_alloc_buf size 8433903768371805168 failed, no address space [ 141.149510] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 16384 (num: 1 largest: 16384) [ 141.158452] binder: 21329:21331 transaction failed 29201/-28, size 0-0 line 2963 2018/03/29 06:03:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x1, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x20f, 0x2, 0x3, 0x0, 0x9, &(0x7f00000000c0)='gre0\x00', 0x1, 0x6, 0xe980}) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/29 06:03:59 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000000240)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x8, 0x0) r5 = dup2(r3, r4) ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x45) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x9df, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x18}, 0x6}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}], 0x74) r6 = getpgrp(0x0) fcntl$setown(r3, 0x8, r6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x5, 0x2, {0xffffffffffffffff, 0x2, 0x7, 0x1, 0x8}}) fcntl$setsig(r4, 0xa, 0x12) tkill(r6, 0x100000000000016) close(r0) 2018/03/29 06:03:59 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x200000) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x100, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r2, &(0x7f00000000c0)="c732f0a12e89273791441062cd35572501bbdf8c0f56c0346c96d78dfb73fb45e045546353b4b76a4ec73d84fca33ac326f1ba"}, 0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 141.211605] binder: BINDER_SET_CONTEXT_MGR already set [ 141.245342] binder: 21329:21350 ioctl 40046207 0 returned -16 [ 141.276665] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/29 06:04:00 executing program 5: readahead(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/29 06:04:00 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000004240)=[{&(0x7f0000000080)={0x27, 0x0, 0x0, 0x6, 0x7, 0x1, "1541a4245635c355e9fef6eba81d21906987accac5aca5132f13cc7705f4a1ddc959d7d9aa0741c2b73e6d95ab8a3d64ece08ea04d463e91bf4e2f6fcc3134", 0x30}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000100)="2f7870cbc08ccdfa689a5df9f52bf72b0f6bfb3fd218db2dcf60ec06151f6b9c6a5814a36973fbbedcfc8ca90b7bd712fb31bc65e3d5f0fa027d0caac67c07451388d75bf5efc85069e5312556fcd0683be7f19d83413e3d8c9f2f11", 0x5c}, {&(0x7f00000010c0)="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", 0x1000}, {&(0x7f0000000180)="530ec288695d078ebd1828c00b7b8c0bb9b892c7ab5cf545f5b0bc3af1dad1504811acaa54ea88c529f5d411eb7ea1cf6aa403adef8ab5ac6063c888c250d1211a8a6f201b5622edbb8d89eda7e90ed2e42b52591fc915cbc725d07dc14f78330b9f1309265dfd64d6b7a327e581943eba476068181cbfa95da5655c4ee384993b41339b501d31e560f68dea7aec06cb41435e10c325ac45e3ce79e7045158e070e81ce2e44f5dd9b4bd9c4387fb2ead415217daabf3425bf76f6b808ebbef2dba78b189c66ebd1f8aca7edd7af9b6fbfaa9c6979147a06e796741ba5aff689ddd4173ef92de2c12ad6bb606439ee68e7aee41274bec8679ef", 0xf9}], 0x3, &(0x7f0000000280)={0x48, 0x1ff, 0x4b9c99b7, "ebf25e8ad590d3a6b02e3e15ab486ab8e94fbc2a40262b5f79e2f9f0b0cec5b0c7c1c0b42e9e82f415e94fb8ce859b92133472d6d5cda113"}, 0x48, 0x10}, {&(0x7f0000000300)={0x27, 0x1, 0x1, 0x3, 0x4, 0x0, "e842a2b50d32d46818cb4f7e85ab0094255371b5acd900cd743281bae20944fde54f764294d765007ddb4976e61b563773d0704c43f3e83ee0d9a0bb57022d", 0x2b}, 0x60, &(0x7f00000006c0)=[{&(0x7f0000000380)="53143dd58362e6389b0a6e83d937ff1ffdd4505622c3f39b83c7d55806a17d1be8c1ea02772af1c7444851c54ff6a4d63c0e2837a00ec8536eb8523fcec422e618b9918e37a7d5af06b7bc9c0f5a94433c8a4b900cc0d754624026cb24dbaf2d8dce2fcd67481d68aa829c299a7ad677fb7ddb458cac8b2444d64777663f5a2040c4fdcd8b08db0bc0d0d6eece89823e54586d8a71462581b5439b0233dce572a92d16f039d59682c99e8a2f77765880492c", 0xb2}, {&(0x7f0000000440)="38dde03df61b21ae3f6e394e26e3dbdde1a577ddf25fefff0da6b960ddfb29d99689594e4945c79857a29cdfd68568d194f9a945b33ecb572837229766b896027278252f5dfa39eadcf610c405f21477cb42ed48", 0x54}, 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{&(0x7f00000009c0)="684894a2524a700c09ba01ca7f0cb68fe6e5929ffab5ca82dd7edc9c5f2274017fd0fa3317acb4ffbe8e0637fa893cec39bf8bb19d982b73a330ecb8c7dbab14c7f51dde7ec8bd714fe6c018010de64c2d31f3ebeabea988cbd99ae2507c06d1fae1eeed616c4f5a8eb99bac6b", 0x6d}, {&(0x7f0000000a40)="f7c39aa78a201dd353f7e407c2f3d505c25abe0a859d77f50f7a29ee828c", 0x1e}], 0x4, &(0x7f0000000ac0)={0x88, 0x10d, 0x3, "541b43eb8c812b139fccfcd4b2e63ea96d8e744309f6e65311b27a98a417f87f13096be103bc4d91d89f5b047b61d7b4ea07e0ee5c969525bd18ec7253fd86d795ba1b736435b5d9c51af0e46b35d9a0ea3b49a495a043ee8b7573c01aac6a258b3c5f34874eda7a8f6c3809f7b22d37555395eea5"}, 0x88, 0x10}, {&(0x7f0000000b80)={0x27, 0x1, 0x2, 0x7, 0x6, 0x10001, "092953e7488329d6fd57a751136ab681728819a8f05ee678f3919e274596f52ead0a22e202d921955e8fd1659a708bc8853ce7d86e7602615119dcd1ef9a25", 0x39}, 0x60, &(0x7f0000004180)=[{&(0x7f0000000c00)="fd6518f6df8b4c8efa46cad0eb4e2f4cb4d23bfcfc7408af7108eef8d6d3410730043de70f21d170314d1f6083b00d6d8aeff001e4ae7f38fdbf08b67acc83eabfeddbb85e2f4e610b0c358a1b76b57e32c08c9f4a1cf8e265d4eb9b6b6b44d57ac07cd01eceb7bd67b49b9f08ea4dc8279e26be7d7c148fae21310c8f6326315e", 0x81}, {&(0x7f00000030c0)="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0x1000}, {&(0x7f0000000cc0)="fe104e5bef726b373733877005ae72ac4f28d69621ea9455cfc74c2cad3ba731f68dbc1e40759126a4809efb7e723099b04e9c2a29b03e994f5bc8451de50f641ec0c4130457b3bea73f009984c6b522250870152b0f79441ad744ee9dab4191d7889b1c999d2813933ed53f589de52720fc6930bc2121da2d62130bcb8e5b41e0e207761fd287190147b2212b45b4f471e0edaeaa0721022b559ab75aa3059af665e4de0fcf97245add35d56f8f80c9c204be2708310a24250ab980c676dc06df13aa1c805338876064af0760ce8152f8dc9e498bab8e257b86927b0943a6cb3b4c237b61fe9994141823", 0xeb}, {&(0x7f0000000dc0)="75fbafe6750fe523fdff69afd586b8825e321b8da8e47da1dbf940fc9921e3a2343b7a1ba322879fffcec5624ee03ef80c76877270ba1a51ad7bd0b796865d2e9c11a3c1267c97f4d710482e24d5521f9b4da71095a9366f14178ed3ad58ba72f90477b6cce6ab809c3bb07b49d2c3196264030f6797460505c5c7e0dd5ac7899bd28934ceb46802c9bf1db00d4c55fa190f34a3846e2163d5d435f5f0caa26cf6f392b40fe84e0821e32a463e4beef621c6aeabb9c96b47c32b345f6d1be2d7a236893ba525f09ab048167923d4f185612f01711eea5d6d6d5f936f2f9b15", 0xdf}, {&(0x7f0000000ec0)="ea438fe7bbfc09f008b9870c3e9f79f96236d5d203799b0064b603fb5bbcd101cdf35a2879bbda317925372164b04b4cb0548d0dae55661f7b6163fd8d1cc6d933029c6a49648786c487bf824e3f37da5244661a6a748b524f4845b9bfeffaea9d312a871002466f0d2dbf10a90587ba89d3c30dfa8b4ffa30f1fc81d75b57c6b29110a95e0d2b463adc853f5f291a24e402880527d61eecd372e303bad7718c0fb42ce6feb931995a958e2c09080231ccc916f0edf5de93ef649e4e08cac72ab3bf8240af98d2a26f2390be36e7877b5b12527823eca6bbdf8b6a46d7d0b4ac44ecb61ccff47bc107450ba35cb98d19340d11d7", 0xf4}, {&(0x7f00000040c0)="8ec3c4dc554e622c8e6b8850feda4fa77f8f488df5823b67a4e236cb25975ddacf90090a003a2d6ae42dedd416c281ad81bc02900b9eb3b660d79bc3593e07898b7155d3026cf6d440cc1573594c35b7877144a06b1d7d5492a2e012154687c9b8c00d25ec6e89af0eb92d4a210564f51f1a78cacfd835c832a0b6d87d4e027100e0032245e205897b82697048d3f31e894f64e0c7833959b989e24039f52600e825873676a622015d569effa5ab8cc7d5edb135c1c442b2e4e8138224e6", 0xbe}], 0x6, &(0x7f0000004200)={0x28, 0x1, 0x100000001, "d48def9387e1cceedc1d8973a1286615d2c3552c"}, 0x28, 0x40}], 0x4, 0x4000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/03/29 06:04:00 executing program 2: syz_emit_ethernet(0x1bc, &(0x7f0000003b40)=ANY=[@ANYBLOB="aaaaaaaaaaaa6b02f8ee593d08004500403000000000fa40907800000000ff05ffff2100907800000000450000000000040000000000ac14ffbbe0000002715657f904c7db6506453f953c506a5008eb56269494e3c6aec9d846acfc58c3c64c289ddab39e0a33593e526837f900fca80da3a1e6d5f9f53b79779d113d5f6c89811f8fa4047143fa58ae32564e64067887230891ad09000000d279bd421de2f23f9ff9c4158579828e5d40481195f98966561523959cd8e93abff8d51b38c3d739552951495993245ffd00e04cceee0721bc045d473808fc25c991ccc74664b2e50f9b1e9ab1356687e102efca4ac574011a9d6506d78d"], &(0x7f0000000000)) recvmmsg(0xffffffffffffffff, &(0x7f0000003800)=[{{&(0x7f0000000080)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/149, 0x95}, {&(0x7f00000001c0)=""/107, 0x6b}, {&(0x7f0000000240)=""/152, 0x98}, {&(0x7f0000000300)=""/190, 0xbe}], 0x4, 0x0, 0x0, 0x6}, 0x2}, {{&(0x7f0000000400)=@nfc, 0x80, &(0x7f0000000680)=[{&(0x7f0000000480)=""/202, 0xca}, {&(0x7f0000000580)=""/225, 0xe1}], 0x2, &(0x7f00000006c0)=""/115, 0x73, 0x7}, 0xb7}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000740)=""/61, 0x3d}], 0x1, &(0x7f00000007c0)=""/4096, 0x1000, 0x7b9}, 0x100000000}, {{&(0x7f00000017c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/94, 0x5e}, {&(0x7f00000018c0)=""/230, 0xe6}, {&(0x7f00000019c0)=""/162, 0xa2}], 0x3, &(0x7f0000001ac0)=""/177, 0xb1, 0x5}, 0x3ff}, {{&(0x7f0000001b80)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001c00)=""/148, 0x94}, {&(0x7f0000001cc0)=""/75, 0x4b}], 0x2, 0x0, 0x0, 0x9a1c}, 0x1}, {{&(0x7f0000001d80)=@rc, 0x80, &(0x7f0000003300)=[{&(0x7f0000001e00)=""/255, 0xff}, {&(0x7f0000001f00)=""/129, 0x81}, {&(0x7f0000001fc0)=""/107, 0x6b}, {&(0x7f0000002040)=""/234, 0xea}, {&(0x7f0000002140)=""/147, 0x93}, {&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/71, 0x47}, {&(0x7f0000003280)=""/69, 0x45}], 0x8, &(0x7f0000003380)=""/192, 0xc0, 0x2}, 0x95}, {{&(0x7f0000003440)=@llc, 0x80, &(0x7f0000003780)=[{&(0x7f00000034c0)=""/22, 0x16}, {&(0x7f0000003500)=""/69, 0x45}, {&(0x7f0000003580)=""/22, 0x16}, {&(0x7f00000035c0)=""/45, 0x2d}, {&(0x7f0000003600)=""/198, 0xc6}, {&(0x7f0000003700)=""/87, 0x57}], 0x6, 0x0, 0x0, 0x1f}, 0x4}], 0x7, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) prlimit64(r1, 0x8, 0x0, &(0x7f0000003b00)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000039c0)) 2018/03/29 06:04:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000002, 0x48}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00007b0ff8), 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) getegid() getgid() 2018/03/29 06:04:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) connect$bt_sco(r1, &(0x7f0000000040)={0x1f, {0x149, 0x1ff, 0x9819, 0x6, 0xa966, 0x3ff}}, 0x8) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="7162025b3c1ebda7561b5202006d87b6e029eacd88b258d16ede17c4fdbf1ebd", 0x20, 0x0, &(0x7f0000000200)=ANY=[], 0x0) recvmmsg(r2, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x80, &(0x7f0000685000)=[{&(0x7f000084bf75)=""/139, 0x8b}], 0x1, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)={0x0, 0x989680}) 2018/03/29 06:04:00 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x1, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/03/29 06:04:00 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000000)=""/56, 0x38) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="04010000100001020000000000000000ffffffff000000000000000000000000ac1414bb000000000000000091c3dbec00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000003c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000300000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) open_by_handle_at(r1, &(0x7f0000000300)={0xfc, 0x0, "20cbd819666017a2454c70e6a88ba2a74fe8e58fd829f0b9645c3e0a9a5a1c8e0ce63f58f7ed5bd506ed86de6dbb6ac3c0da38c3f508e7c4b677f5b3fe224ddc03bd51c0290783ef681a0c424505dcb501b750db3444391587d19b9d7cb6a06900e7f64fbe31406e46749b5829b008006d0872315c5f1318651cea3b4ce39b0d65d5b28e479c4c80299e8f102f2c57943f53ab4fd45a8a97243126fc91b5fb6132694a8896dd2a88bd7c11ed9b99d6de22e5f85f437dd3535fd21a8f04978198d6a9d47fff935942aac49c4b269b0b050515cb68dba27995bdfac3d8527dcd5e7a26f037e2fe998f52e36859bff73da8cbeb3a3d"}, 0x200000) 2018/03/29 06:04:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6c0800fd00000000000f0000001a00"}) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00000000c0)="2ed012e7a0aebae05d959ffe573b9c5b2155a5f1888d6ba442533303dd9bbd13ef817c3b8a9e8cd0edc40df845ac59541da8753f191e506506a4c00edff27716e4fbb4a797754282fbf27f2090485efadaf3cebee5f3068c023c18df57a01f1ec210a18960033f3780bfe41c775cd9572ccb06f3", 0x74) 2018/03/29 06:04:00 executing program 2: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) clone(0x0, &(0x7f000072a000), &(0x7f00006c8000), &(0x7f0000000000), &(0x7f0000e77f46)) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x100) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000240)=0x5, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7, 0x10000) getsockname(r3, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000001c0)=0x80) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x3, 0x0, 0x7, 0x0, 0x3, 0x80000, 0x2, 0x8, 0x529a, 0x20, 0x6, 0x3, 0x9, 0x6, 0xfffffffffffffffc, 0x5d5, 0x9, 0x404000, 0x20, 0x1, 0xf26, 0x401, 0x3, 0x7fff, 0x10000, 0x0, 0x3, 0x6, 0x3b89, 0x800, 0x1, 0x8, 0x3, 0x8, 0x6, 0x0, 0x1, 0x2, @perf_config_ext={0x9, 0x1}, 0x80, 0x1, 0x9, 0x7, 0xfffffffffffff001, 0x6b25}, r2, 0xc, r0, 0x1) 2018/03/29 06:04:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x1, "37828b"}, &(0x7f00000000c0)=0xb) 2018/03/29 06:04:00 executing program 5: readahead(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/29 06:04:00 executing program 3: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000001fe8)={0x0, 0xfffffffffffffffc}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000002c0)="0104e6b370630012852b10361be7473fab451dfe2a93353ee327b8ac7a926106efa5de2cb6f7831bb998877635460a274b2a608c2074cfe8825e049264c322497cab7f7fdc7be3d9984dc848efffe7436ffc89a20a4c27302109c41cbc1f96b9cf1a70f0f0787bf3283d424ffccefdd76a2ee4bd60b0ed083bc6c90262c2185776d218fd6b268d672c218cc94b5bd5543f") setns(r1, 0x0) 2018/03/29 06:04:00 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x2a0000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000180)) r1 = socket$inet6(0xa, 0x40000080806, 0x3) bind$inet6(r1, &(0x7f000093bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x10000000007) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0x4}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f000073a000)=0x2, 0x14e) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setown(r2, 0x8, r4) 2018/03/29 06:04:00 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000080), 0x4) r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r0, &(0x7f00000001c0)="60bed4cf1e0fbad9c6d8b1abf9ada0fd90890ff8aa9b4bb521cff2891191f2aa917abf5a3d48b61c93181fa9135e50439c77f668b25e1d1727b82230e8d3bfdb2fbe8bdd2e4a8a6216b80ba5d0de44f22652451f4b1080143b684b98f58ee7d3013f77d69697617a63920bebcb7856b2ce635a9345d06c7cd9ea6932fd258442b8023c73a00bfef6e4eead3832419d33743dd2d400eda68affdf534449674087f9f20ef074be963af8595bc11370d7f258b56dc208163870ac85d363cef49a4b8b9fae8155f0acf5a8d912a59be9cda95bcc07576b839c8e3b77577f8a93bbfb924f83d3707660dddf33440a78baec0b6b3c407c4af5", 0xf6) 2018/03/29 06:04:00 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x10000000881) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"6966623000faffffffffffffff00", 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}], 0x3c) r2 = gettid() ptrace$getsig(0x4202, r2, 0x5c, &(0x7f0000000080)) write(r1, &(0x7f0000000180), 0x1b2) 2018/03/29 06:04:00 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7fffffff, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) fcntl$setown(r0, 0x8, r1) socketpair$ax25(0x3, 0x8007, 0xc3, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000100)='syz_tun\x00') r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000080)="24000000210025f0006b000420edfc00020500f90010b5000010ffea08000100e0ffffb6", 0x24) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r4, 0x21f, "28667b012847334f305b49a631eeb77c59b092c2f83fd2fff9c8e5"}, &(0x7f0000000280)=0x23) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xdbf, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000040)) 2018/03/29 06:04:00 executing program 1: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x410000) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="7c8409c8e2692c24e6390ae0f90f341dff3b993d1953511cb6a7fad946a47744ddfea4451e54a6b331", 0x29}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in=@dev}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) 2018/03/29 06:04:00 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x0, 0x10001, 0x5, 0x4, 0x0, 0x674}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "03ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) 2018/03/29 06:04:00 executing program 5: readahead(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/29 06:04:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) r3 = dup3(r0, r1, 0x80000) getsockname$inet(r3, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0xc0000) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x7, 0x12]}, 0x8) 2018/03/29 06:04:00 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff000000007de27d16db20a8b3320000089b72aff4fd08c13c44825171cee3004505001c0000000000009078ac1414aae00000"], &(0x7f0000000180)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$packet_buf(r0, 0x107, 0xa8286f1f72a8c571, &(0x7f0000000080)=""/5, &(0x7f00000000c0)=0x5) 2018/03/29 06:04:00 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB='osypesystem-wlan0ppp1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000380)=""/30, 0x1e) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000040), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setresuid(r1, r2, r3) r4 = shmget$private(0x0, 0x4000, 0x301, &(0x7f00002e1000/0x4000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) 2018/03/29 06:04:00 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x4, 0x0, 0x100000001, 0x400}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x9, 0x4) 2018/03/29 06:04:00 executing program 7: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) recvfrom$unix(r0, &(0x7f0000000240)=""/209, 0xd1, 0x1, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e21}, 0x6e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xa9, "9e7dda42c206f47f7ed66b6b09773a45b7d6027e73926efb27457a7ae90497dd5c9cbe912164e7154ecc80f0c9eef07329a8cf79a4c12b498638c052e791f95f47abe19a631b164216ea5dba8ad337c5bc8dbbc7009771a34a73e9c6b79a59057df2decab6743f37e6d04cd7995d99719c43809c1b59264071800d35637e54e15f8263ce65605bc17c7194ce531ca3e64c7e300363e1fece334972d2dbf5a1384239a534acb5b09459"}, &(0x7f00000003c0)=0xb1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r2, 0x6}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000480)={r2, 0x3, 0x6, [0x1ff, 0x5, 0x8000, 0xfffffffffffffffd, 0xfffffffffffffbff, 0x6]}, &(0x7f00000004c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) prctl$getname(0x10, &(0x7f00000000c0)=""/101) sendmsg$nl_route(r3, &(0x7f0000d1d000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@ipv6_getroute={0x24, 0x1a, 0x8, 0x70bd2d, 0x25dfdbff, {0xa, 0xb4, 0xb0, 0x8, 0xfd, 0x3, 0xff, 0xa, 0x2300}, [@RTA_PRIORITY={0x8, 0x6, 0x2a0a4d20}]}, 0x24}, 0x1}, 0x0) 2018/03/29 06:04:00 executing program 5: readahead(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/29 06:04:00 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00005ec000)={0x0, 0x0}) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000"}, 0x6e) syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0) 2018/03/29 06:04:00 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x0, 0x9}}) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x40100) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/03/29 06:04:00 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) socketpair$inet(0x2, 0xf, 0x352, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5bfe}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x1, 0x200, 0x8001, 0x7, 0x62a8754c, 0x6, 0x7, r2}, &(0x7f0000000100)=0xffffffffffffff76) 2018/03/29 06:04:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) socketpair(0xb, 0x6, 0xffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x11, 0x81}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x1000000000004}, 0x1b1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x6, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$addseals(r0, 0x409, 0x800000000c) 2018/03/29 06:04:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x24}, {0x6}]}, 0x10) r2 = memfd_create(&(0x7f0000000040)='.selinuxwlan1ppp0\x00', 0x1) recvfrom$inet(r2, &(0x7f0000000000), 0x0, 0x40000000, &(0x7f0000000080)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/03/29 06:04:00 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000480)='net/ip_vs\x00') readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/97, 0x61}], 0x1) splice(r1, &(0x7f00000000c0), r1, &(0x7f0000000100), 0x9, 0x8) 2018/03/29 06:04:00 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) fcntl$setlease(r0, 0x400, 0x2) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000100)={0x5, 0x960, 0x5}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x8042, 0x0) pwrite64(r1, &(0x7f0000000480)="104b1d7485a4f0add43075d4c9ced4de27a2734a4ce5a8a440d8bf4a9b061b99f3d5949f481d8d7c80d014b3bc5998162cb0f31267aa1cdd5d008c7b39807514c4f0354201ee7f07934df2563a00f0e1946c98768458bf2ea28d93d2a6fbbd314f095fa5b6c27b0cf0fd0436352cef68c3662b932afe2b47fcb80f3c41a4dab1ef6ab5c0f42e8a9d22bca7a2d246402dc4607ac35c8796519ebafd5f9d575b242acdc1773636403fba5e9997f8c705e222a3810b45ea089f4688f257c2bf2fd016772b653a7063", 0xc7, 0x0) recvfrom$llc(r1, &(0x7f0000000140)=""/134, 0x86, 0x141, &(0x7f0000000200)={0x1a, 0x337, 0x1, 0x7905, 0x6, 0x0, @random="0f4f7911eab2"}, 0x10) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000007c0)=""/246) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000640)={0x6, {{0x2, 0x4e20, @rand_addr}}}, 0x88) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000002c0)=""/210) 2018/03/29 06:04:00 executing program 5: readahead(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/03/29 06:04:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0xfff, 0x111000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000540)=0x8000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000003c0)={'NETMAP\x00'}, &(0x7f0000000400)=0x1e) timerfd_gettime(r0, &(0x7f0000000380)) connect$l2tp(r0, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x0, 0x8001}}, 0x2e) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x100, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={r5, 0x5, 0xe5a, 0xffffffffffff0000, 0x7}, &(0x7f0000000200)=0x14) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000004c0)=ANY=[@ANYBLOB="000800100e750000"]) r6 = dup(r3) ioctl$RNDADDTOENTCNT(r6, 0x40045201, &(0x7f0000000000)=0x8b9d00000) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f0000000300)=""/117) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000440), &(0x7f0000000480)=0x4) sendfile(r0, r1, &(0x7f0000000500), 0x3) 2018/03/29 06:04:00 executing program 4: pipe(&(0x7f00000000c0)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0xdb45aa1) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x9) 2018/03/29 06:04:00 executing program 5: readahead(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/03/29 06:04:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, r1, 0x0, 0x7, 0x0, 0x0) 2018/03/29 06:04:00 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) r3 = getpid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000002c0)={r1, r1, 0x5}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/03/29 06:04:00 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x6, 0xffffffff80000000, 0x336, {0x0, 0x989680}, 0x5, 0x2}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0x1}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376638, 0x100000, 0x0, 0x1000000002000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, "706f7274310200", 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0x0, 0x1001}, 'port1\x00', 0x0, 0xffffffffffffffff, 0x0, 0x8000000000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/29 06:04:00 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) ppoll(&(0x7f0000053ff8)=[{r0}], 0x1, &(0x7f0000048000)={0x77359400}, &(0x7f0000052000), 0x8) unshare(0x440) signalfd(r0, &(0x7f0000018ff8), 0x8) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 2018/03/29 06:04:00 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000003bc0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000003b80)={&(0x7f0000000080)=ANY=[@ANYBLOB="3800000013000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x38}, 0x1}, 0x0) shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffd000/0x3000)=nil) 2018/03/29 06:04:00 executing program 7: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xd75, 0x240) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00000001c0)={0x1}) 2018/03/29 06:04:00 executing program 5: readahead(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/03/29 06:04:00 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_NMI(r0, 0xae9a) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) dup(r2) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x3ff, 0xffff, 0x20, 0x7]}) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="34e8c4813bb40f0cd5dbf9a26cde8ed5212fd530cba48e34", 0x18, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="eb879cc69174c028b40521767a615c48e1169a8576fb4b48b1ce4647257f30f8b19dcd9ce9575e7e31fd1bd7b7318a45a12997", 0x33, 0xfffffffffffffffe) keyctl$unlink(0x9, r3, r4) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff) 2018/03/29 06:04:00 executing program 3: setrlimit(0x2, &(0x7f0000000080)={0x2000000, 0x20080000000}) prctl$setmm(0x23, 0x2, &(0x7f0000860000/0x4000)=nil) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x80) 2018/03/29 06:04:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/29 06:04:00 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000000540), r1, &(0x7f0000000580), 0x2, 0x0) 2018/03/29 06:04:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800270500720000"], &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x84800, 0x0) prctl$setname(0xf, &(0x7f0000000140)="776c616e302c6e6f64657647504c73797374656d8700") ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r1}) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = msgget(0x1, 0x121) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000000080)=""/25) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000954ff8)={r0, r1}) sendmsg$kcm(r3, &(0x7f00000004c0)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'rose0\x00'}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)='B', 0x1}], 0x1, &(0x7f0000000480)}, 0x0) 2018/03/29 06:04:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/29 06:04:00 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4000000000000089) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r1) shutdown(r0, 0x0) [ 142.367958] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 142.407442] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/29 06:04:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000011c0)}], 0x1, 0x0) 2018/03/29 06:04:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/29 06:04:00 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xe, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800800000000000000000000000000063012f000000000000f8ff0000000000950000000000000009c864443005e640a2c618e1116e98ed574d0004c302c26c6291037444e24551"], &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062b000)=""/4096}, 0x25) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000080)={0xf81, 0x10000, 0x8, 0x603}) 2018/03/29 06:04:00 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x400, 0x1}, 0x20) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/29 06:04:00 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x12c, 0x400001) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast2}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000040)=""/184, &(0x7f00000002c0)=0xb8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x6, 0x7, 0x1000, 0x0, 0xc53, 0x100, r2}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r1, 0x28, &(0x7f0000000300)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000380)={r3, 0x4, 0x18}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000a90000)='net/ip6_tables_matches\x00') fcntl$setlease(r4, 0x400, 0x3) connect$bt_rfcomm(r1, &(0x7f00000003c0)={0x1f, {0x8, 0x20, 0x0, 0x6, 0x81, 0x7}, 0x9}, 0xa) 2018/03/29 06:04:00 executing program 3: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000140)={{0x800, 0x1ff, 0x3, 0x0, 0x5, 0xffffffffffffff00}, 0x96}) fcntl$setpipe(r2, 0x407, 0x8) r3 = eventfd2(0xfd, 0x80800) io_setup(0x10000, &(0x7f00000008c0)=0x0) io_submit(r4, 0x3, &(0x7f0000001ac0)=[&(0x7f0000001b00)={0x0, 0x0, 0x0, 0x1, 0x1000, r2, &(0x7f0000000900)="680df36865256d66622c257bd7d16e95edcec0d9fc6cecd5e1cb2b44357d038255ed7fb9941e40fc3dbeb41c724f3407dacb7241090c273ece533c65319e1ba74fdbdfea9350821e8abcd2cb500f7a306542d6a710c89031ff6aaa5def9c6c0aa249ad7ca112f93eb11541936c5480b10eb6f209417d153380ecf28f5e2021af8188d813641fe9e755bcbd8d4acf260a932be822f0b39e7b735a03e8f3705802908ed209", 0xa4, 0x3, 0x0, 0x0, r2}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffffc00, r2, &(0x7f0000000a00)="c2a19d47666cf64ba1511b2c7c9d056d9d6e6ab8862c4fdd8d7e23ee00f19ee35d995b6761d3f02683", 0x29, 0x1bb, 0x0, 0x1, r2}, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x40000000000007, 0xf8, r2, &(0x7f0000000a80)="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", 0x1000, 0x5, 0x0, 0x1, r2}]) nanosleep(&(0x7f0000f53000)={r0, r1+10000000}, &(0x7f0000fde000)) open_by_handle_at(r3, &(0x7f0000001b80)=ANY=[@ANYBLOB="4800000092fbffff2f9a65fc1e0fdfb3bb41456c4792c236926cc6147831bfd9398f867b8051aa0dd0bd36078d72a769d8c2f2f13a206b52d5000000000000000000000000000000"], 0x4000) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00000009c0)={@loopback, @empty, @loopback}, &(0x7f0000001b40)=0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000001e00)='/dev/dsp#\x00', 0x0, 0x80000) io_setup(0x7, &(0x7f0000000200)=0x0) io_submit(r6, 0x7, &(0x7f0000000880)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0xb, 0x9, r2, &(0x7f0000000240)="7ebc066f3279eab7efa5626e1be698b4e6dc2a86f27d906bc55a54a547d3625864f3512fba63819e6d511110cf00c6c5fe9d7f7f2b4466e123fa7b39734fa3980491ab0cc41cfb5a6b324123a5a5ae0a5fa69dce5481cd28d9e2c94d46210d851d3371b6adec49ea72ad94611a4104e511f7abc705df941cfe8cbd17401117f8d1f4adf9260f83550bc80266a82d", 0x8e, 0x8, 0x0, 0x0, r5}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x4, r2, &(0x7f0000000340)="249da5", 0x3, 0x7, 0x0, 0x0, r5}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x80000001, r2, &(0x7f00000003c0)="1b36758f44316c8e91aa3f98f6ddadd81d6425a160a26a9f57255234d4ac21cefa69582d4638821ac8ca39ebee22af42e556db5894f9e15ce53610f96a5aea3e551efb830f0cf8ab81d00829d6f5bf8dd5ba6f80cfdcc72c6bcf18d9171b83eea5340ffd59f152ae64be7e1a875f7f21b8087b8f7d2ff006894c36e1", 0x7c, 0x3, 0x0, 0x1, r5}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0x1, r5, &(0x7f0000000480)="96031e193de36ab35b5982960e982df24bde963eb04bafa14f2dca2d5468fdb676dea93812036b3a8a7117422914bb935bb0559c93759ba8b88b1987a6796b4ccf500dff9a5cf37d57af12d9527539136f78252719630323a7cb13220c65c44ea0a5ec564bd844d4b841b837e6530e2d862e5a87646dfbf4b0df93b4dbcca01af7d994af991399f9f2dbb9f7", 0x8c, 0x9, 0x0, 0x1, r2}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x6, 0x1, r5, &(0x7f0000000580)="f3e63fa7d9a7f66600ff05c56d600d7041", 0x11, 0x3f, 0x0, 0x1, r2}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x6, 0x6, r5, &(0x7f0000000600)="ef9d244ec520c0cca6d97b34c8792202b4e8664d5f39d37971fcfd2fc3320eae0c2c83d6ba195607b02b1ceb39272048f3e7eaa866ec9f3ccfa7ac893cf98f379a435cef663e7711ae3fcfadf671bb4a21b0f2181c88b69b6fcc367ddb5e246e26c59dd3fb41427ffb4e55596d0974a1452f999e5320a8e110b1c865bfc69c60acc103da40691d49151b53931802a081c3db5ebd2c6862d016c9653bde476aa819f5899502b4aa4336a5eb82e9bc22047b5766e811d95e5e0f1b6102c8fc88260700cf9c440d456b8c462c3f645725b8a3bca0a59747b50e8622a5ee14", 0xdd, 0xd0e0, 0x0, 0x1, r5}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x8, 0x1ff, r2, &(0x7f0000000740)="a4f3cf0e595582aba72564141fd5f3ffa75a19a2298b108c2d32d40c410a0762d16e45cc24f2cd06589928cd3ce2e7f3578af61e331cfb35c45142a337991bf9a6bfddf2eb33652aa4c4590f58524cd87ee46e6717378c068f0b020aa3f41ddb60077bf6922e5defa1d37cab8f8d64d0914d0b91705f96ffe94a370137484db2db378b5c3c6a335f7358f38fac8a58428b8c18bf9842e680e781ff56f8a18497cf30d39d5b87e0a764f202fd04ca4b2529775052fbc1be732963276ed4cc6465836eccdbb6be2e3a", 0xc8, 0x9, 0x0, 0x0, r2}]) r7 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r7, &(0x7f0000000040)=[{&(0x7f00000000c0)='5', 0x1}], 0x185) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000000180)=""/107) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/rtc\x00', 0x400002, 0x0) socketpair(0x4, 0x80b, 0x100000000, &(0x7f0000001dc0)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r9, &(0x7f0000001e40), 0x8) ioctl$TIOCLINUX5(r8, 0x541c, &(0x7f0000001c80)={0x5, 0x1f, 0x3, 0x79, 0x8ff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000001d00)={0x0, 0x40, 0x3, 0x38, 0x3, 0x2}, &(0x7f0000001d40)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000001d80)=@sack_info={r10, 0x1ff, 0x2}, 0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000001cc0)=0xffff, 0x4) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000001c00)={0x2, 0x8, 0x8000, 0x9, 0x6, 0x3f}) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000000100)={0x4, 0x8, 0x81, 0x680, 0x8, 0x8}) mlockall(0x0) 2018/03/29 06:04:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/29 06:04:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)='!', 0x1}], 0x1, &(0x7f0000001580)}}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x9, 0x7fff}, 0x8) syslog(0x9, &(0x7f0000000140)=""/98, 0x62) getsockname(r0, &(0x7f0000000300), &(0x7f0000000380)=0x80) write(r0, &(0x7f0000000000)="de", 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x401, 0x3, 0xff, 0x0, 0x5, 0x765e7834, 0xebe2}, 0x20) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000200)=""/199) close(r0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1000830) inotify_rm_watch(r0, r2) 2018/03/29 06:04:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2400, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x7f) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x3, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x3, 0x5, 0x5, 0x8001, 0xffffffff, 0x0, 0x0, 0x5, 0x5}) timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="2da075550a4e0dd08d8b", &(0x7f00000001c0)}}, &(0x7f00000002c0)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/29 06:04:00 executing program 7: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0xffff, 0x20, 0x0, 0x9}, &(0x7f0000000140)=0x18) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000180)={{0x8032, @rand_addr=0x7, 0x4e24, 0x3, 'sh\x00', 0x0, 0x101, 0x46}, {@empty, 0x4e24, 0x10000, 0xfe8d, 0x5, 0x6}}, 0x44) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/03/29 06:04:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r0, &(0x7f0000000000)=""/40, 0x28) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000040)=""/15, &(0x7f0000000080)=0xf) getdents(r0, &(0x7f0000002000)=""/4096, 0xffffffffffffffb5) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0xb, 0x2, 0x10000, 0x10000]}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180)=0x2, 0x4) 2018/03/29 06:04:00 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x40, 0x200000) r2 = semget$private(0x0, 0x2, 0x101) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000140)=""/171) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/4) write$rdma_cm(r0, &(0x7f0000001880)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000003380)}}, 0x18) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x3, 0x3, 0xb, 0x5, 0x7, 0x3f}, 0x20) 2018/03/29 06:04:00 executing program 4: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) 2018/03/29 06:04:00 executing program 2: socketpair$unix(0x1, 0x1000000000002, 0x0, &(0x7f0000000480)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="49781a2409ae2f24") sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) 2018/03/29 06:04:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/29 06:04:00 executing program 2: clock_gettime(0x0, &(0x7f0000977000)) r0 = creat(&(0x7f0000000180)='./file0\x00', 0xe) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000001c0)={0x5, 0x5, 0x6, 0x1, 0x100000000, 0x1}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)=0xffffffffffffff7d) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x1) setitimer(0x1, &(0x7f0000e0f000)={{0x77359400}, {0x77359400}}, &(0x7f0000000080)) getsockname$inet6(r1, &(0x7f0000000100), &(0x7f0000000140)=0x1c) 2018/03/29 06:04:00 executing program 0: r0 = socket(0x80000000011, 0x11000007ff, 0x3) r1 = shmget$private(0x0, 0x2000, 0x880, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000180)=""/237) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"6966623000faffff0000001b0300", 0x1000007002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"69666230000006dc01583370b31700", 0xa201}) r3 = fcntl$dupfd(r2, 0x0, r0) write$fuse(r3, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYPTR64, @ANYRES64=r1, @ANYRES32=r2, @ANYRES16, @ANYBLOB="d6a92cd19a77d222ceec277a6abdace7fc5af413f2b0281ef679b7e739f90baca15c40b3b3a97d71777cf430929b2d10a95793293bd2524f6e8e734686ef8e4b32f464055175e63b3becdcfb62805a31ea642ef74daf19ce6d56d6e68cc247fcb17f0647e3a7291148624774725ba0afcf072729c370b5a2196a42", @ANYRES64=r1], 0x9d) 2018/03/29 06:04:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x1f}}, 0x1c}, 0x1}, 0x0) 2018/03/29 06:04:01 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000640)) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000000440)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000005c0)=&(0x7f0000000380)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x20000, 0x0, &(0x7f0000000100)=""/105, &(0x7f0000000180)=""/228, &(0x7f0000000280)=""/199}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000480), &(0x7f00000004c0)=0x4) syz_open_dev$sndtimer(&(0x7f0000000500)='/dev/snd/timer\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000580)={r2, 0x2}, 0x8) 2018/03/29 06:04:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) fsetxattr(r1, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001400)='stat\x00') capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) fstat(r0, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) r3 = msgget(0x3, 0x62) msgrcv(r3, &(0x7f0000000000)={0x0, ""/63}, 0x47, 0x0, 0x2800) 2018/03/29 06:04:01 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/223) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x11ea450d}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x10000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, @in6={0xa, 0x4e22, 0xa68, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in6={0xa, 0x4e23, 0xf65, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0xcc) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000280)={'ipvs\x00'}, &(0x7f00000002c0)=0x1e) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000300)={0x9}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000340)="5fbd0f437ef1f5f1269d497821d3df1e3b96684a89559d4fc607c9749e705d021a22f226d741029b2b771e8a3f91633f496ec7439a5b510bdb666960ad5df4790189857b304d7cdd2c5a6e2cb135c755f46408615548b9c7f43fd72ef0f530dc13e6ee6371e66907585f58962de9b7a21b155135c08d1ef625669399e8dcfba8d6c1374de58ec10a504b85ad148877dba9fbb4fa42db1d5acf70918168be9cffbf90d3965fed5886b269f60b4be255e4335d9bed1b957e776f38299faccf4a692906f0a57971553f41bd7c942392920df9cf901191d08c0223f5d0d41e79461c164c4391e77a25965211b477ac094a3c26d0afe1") io_setup(0x2, &(0x7f0000000440)=0x0) io_submit(r1, 0x5, &(0x7f0000000740)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0xf, 0x7f, r0, &(0x7f0000000480)="cedf8d2af508ae1f9ee817c13ba4235b19a60575c5a9926737a401f9099542ff8bfe9d765e650b5f75e84ae37a840b95b55f509f671beae4094a6d8bff8e340719d1b111f7a89155c03aba3d7509729d951c8b78661706c2349bc4f0be3e3791da93a92e", 0x64, 0xff, 0x0, 0x1, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x200, r0, &(0x7f0000000540)="3fd294b6f9ce5b19bf75b40c1c4453336fd6743e7d230aa78ecd7783ee5a0afabe6c1944d345853f40424893f9d466f5ad", 0x31, 0x859, 0x0, 0x0, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f00000005c0)="e58e09e4924947bf8f51f034460af3b46830d7fcc071dc50d6d20591b95300a2fc9e7b09b044f0d3f31de93f14b647fbba8ed98c97d75f443b29df3de4f28a84", 0x40, 0xdd, 0x0, 0x1, r0}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f0000000640), 0x0, 0x660, 0x0, 0x0, r0}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0xe, 0x9, r0, &(0x7f00000006c0)="7b7173fbd12287fe5e0fed5c2455ed048863c44ebdb6179580", 0x19, 0x62, 0x0, 0x1, r0}]) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000780)=0xfffffffffffffffc, 0x4) flock(r0, 0xa) sendto$unix(r0, &(0x7f00000007c0)="e696514339a028dc6fc1c29bf1ee65a93df8583921d2485aa8847b690024fb603b9075204bf32ca663ca6aebd3da2a258ea2aa282dfb29dccfb28705d34cd1b56f0d", 0x42, 0x80, &(0x7f0000000840)=@file={0x1, './file0\x00'}, 0x6e) getpeername$packet(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000900)=0x14) bind$packet(r0, &(0x7f0000000940)={0x11, 0x1f, r2, 0x1, 0xc6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000009c0)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000a00)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000a40)=0x0) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f00000028c0)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000002880)={&(0x7f0000000b40)=@setlink={0x1d28, 0x13, 0x410, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x318, 0x80}, [@IFLA_IFALIAS={0x14, 0x14, 'ip_vti0\x00'}, @IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_TXQLEN={0x8, 0xd}, @IFLA_IFALIAS={0x14, 0x14, 'irlan0\x00'}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x66af4729}, @IFLA_VF_PORTS={0x1cb4, 0x18, [{0x2dc, 0x1, [@generic="e24e09866964043838195a8bbc0cc7aa5a78b6f3d1e9fe7f6cc008c648c74c59950b38cb7c692cc46dc50e18e81e6569ff43a74de0bac02e1df52729fbe44a9bcb2f458f4680a45f0c0220518eb84313c6728c4d3b0109f428ded8bc48f8600ada353b2daa37bee7891a71a990ef7ee81e0c50044f7661c46e93", @nested={0xe4, 0x9, [@generic="6b12114e3e09234270ceb246d5b1fa22b57e0f6e976f4cd6dfc1a3ac7500c6be7f6d846ad2a632e409ea9b749300514438375d045f7946dd2f2a59527db46dc67594c79d4eb41c28b77f8a773f902b0632c19e1e36a496a0309e9dea582f990076fcd6839e1e61ae81b20c37b4061faa3b4a93b5b5e6f70ef5b273950a6e97cb6fd8ff2a7710657a00da268a3366a748f6c3bd7e25e12c6ffd1b45ccbbe82e02ceb18c5447f58ca64a865ee720ffbe6c7f48c0f3d9562d457be0e678b70b253ea523f55e2fa6c962cac5c46fb38ad09a20d180fdf27315b7a222b4ceb1a229"]}, @generic="ed2c9673608ee144073c46f562440e0d571e168aef590c301a4da3a993b04ca12b03cf92fd7e0c67061a863df6c12251a8639178a94b1fdf8f75e1c69f60ccf27767a8b941953187451f157525c21fbbfefa8a1e995f8b6d", @nested={0xc, 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[@generic="3f80f616280a6baa17054b074f5b64e7aea286fd567c8849140108dfe3daf2e48d9482e613b41aed5a3814de5fde16911b84a016b32615181440f20a73fd058f9eb11d0b151f0c545c0950f3c053e854389d848a59833f2e4424419e4e434ee4fb7abd48fffb6582b0a8608b72f5e9873a1c37129edb77c5cf86a8c434203417dbd6de26ebd72af03a50d535fb37e818e008b067b85c70f4c4f9c6b74f634e4ebf001a9bedfc1cbe6ca4aa29ec25da1d0002ec9b6bf97982954c638f21c76fdf3f77420753fe8bde4c427bc2c45fee251f80165109a863ee521be0c8eb68ac3f3c1dedd57992aaff779a00ef49", @typed={0x8, 0x36, @u32=0xcf}, @typed={0x4, 0x38}, @generic="7ebfffbb9092fd6450e92b1ff566ea9a6cfceac5a78a718cf9faefca63099926898125180d", @typed={0x2c, 0x66, @str='/proc/sys/net/ipv4/vs/lblc_expiration\x00'}, @typed={0x8, 0x5b, @str='\x00'}, @nested={0xc0, 0x64, [@typed={0x14, 0x16, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="e7677793a18c329f18023f17d23444749e9ad3fe27e51bfe8384af699bfb8672ab7936b02455593ce433f7015223dbe4094903", @typed={0x8, 0x4c, @u32=0x7}, @generic="50e1f37b447dcdd657ce9b3bd06814c55e675d572116dd13d2312023ad853267", @generic="64052afda0bed6a5b2", @generic, @generic="c5e88d", @generic="2cce496fefc0fbaf69cab4460daed0a130214a498770851eb6ed90e85ef6cf4c88c3b65d6276f3f3686dd02db22841b8bd4d455b4c9c4c92e775114b2929"]}, @generic="72d0fc828fc248dcfddeb8f40d437fa4acc097ea88da4364692dda53ee5e349916727eeeed311b1cbb22213a7b6ec2da9a6e7bc83d350d57e3d426a3a751d0e08937a66716bf6bf2ccf379ce6e7ce7ac881bf238326fc7ef0573e0429eff95945b7e5875a67ab7d819caa992056bc21db5e9e1abbf57958e3ae774c1854aab28673cf024fc54777135992e9a9177013575dd6486beadce7339362c19c908265996fddf5f11066309ad4b59d2de5fdc0e37b4d1cc0e10a45d331143803d3d9b7c369c7438be8a61e96d1ba0bf6ca6871556bf83bfc5f6f6e652e2954fbe1688fda0160e424e27d581", @generic="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0x1d28}, 0x1, 0x0, 0x0, 0x8001}, 0x800) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002940)=@security={'security\x00', 0xe, 0x4, 0x550, 0xffffffff, 0x358, 0x110, 0x358, 0xffffffff, 0xffffffff, 0x480, 0x480, 0x480, 0xffffffff, 0x4, &(0x7f0000002900), {[{{@uncond, 0x0, 0xc8, 0x110}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, 0x100000000}}}, {{@uncond, 0x0, 0x200, 0x248, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0x9, 0x100000001, 0x81, 0x8, 0x4, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x13}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}], 0x5}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'lo\x00', 0x7f}}}, {{@uncond, 0x0, 0xc8, 0x128}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xaa}, [0x0, 0xffffffff, 0xffffffff, 0xff], 0x4e22, 0x4e23, 0x4e20, 0x4e22, 0x6, 0x92, 0x101, 0x98bc, 0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b0) read(r0, &(0x7f0000002f00)=""/35, 0x23) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000002f40)=""/68) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000002fc0)=0x9, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000003000)={0x20000, 0x0, [0xfd, 0x2, 0x1, 0x101, 0x6, 0x63, 0x0, 0x5be6]}) getpeername(r0, &(0x7f0000003080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003100)=0x80) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003180)={0x7, &(0x7f0000003140)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000032c0)={r8, 0x3, &(0x7f00000031c0)=[0x8, 0x3, 0x9], &(0x7f0000003200)=[0x7], 0x44, 0x8, 0x100, &(0x7f0000003240)=[0x4f6e, 0x3, 0x5, 0xa7, 0x7, 0x80000000, 0x1ff, 0x8], &(0x7f0000003280)=[0x1]}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000003300)=0x4000000000) 2018/03/29 06:04:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/29 06:04:01 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f7072ef632f7379732f6e65742f697076342f76732f73796e635f76657273696f6e00", 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x80000000, 0x3, 0x800, 0x1, r0, 0x8}, 0x2c) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000244000)={0x1, 0x0, 0x0, 0x0, 0x1}) pwrite64(r0, &(0x7f0000000300), 0x0, 0x0) 2018/03/29 06:04:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000000)='limits\x00') ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x0, {0x2}, {0x2}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a80)='lo\x00'}) 2018/03/29 06:04:01 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x8000) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x10}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3a, &(0x7f000097c000), 0x0) 2018/03/29 06:04:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/29 06:04:01 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000000240)={0x8, 0x0, 0x4, 0x6}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0x8) setresuid(0x0, 0x0, r2) 2018/03/29 06:04:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x400802, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000080), 0x800) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebff0096f6"]) rt_sigsuspend(&(0x7f0000000000)={0x4}, 0x8) 2018/03/29 06:04:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x1, 0x0, 0x1000, &(0x7f0000fea000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'bond0\x00', {0x4, 0x2, 0x8975, "e825f3393afb", 0xffffffff}}) 2018/03/29 06:04:01 executing program 3: sysfs$2(0x2, 0x4, &(0x7f0000000040)=""/188) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000000)={{0x0, 0x0, 0x1000000000}}) 2018/03/29 06:04:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/29 06:04:01 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000040)="eb4f1ca6ebec9e146eb05c244527e61f90500c63c1482459b91fda4100abf9a9906f5ff1340af1b0ed3c5fb16e1c695bba383ad4a21359bf5382effe7d1c3f36abdd027f647403064e89", 0x4a, 0x85, &(0x7f00000000c0)={0xa, 0x4e24, 0x100000000, @dev={0xfe, 0x80, [], 0x14}, 0x10001}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'bond0\x00', 0x7}) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/03/29 06:04:01 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x1f}, 0x8) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x80000000, 0x1f, 0x81, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r3 = socket$inet6(0xa, 0x3, 0x39) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x22, &(0x7f000002dcd8)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x349}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) 2018/03/29 06:04:01 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x8003, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f}, 0xe) 2018/03/29 06:04:01 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'syzkaller1\x00'}}, 0x1e) listen(r0, 0x10000000000fb) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mq_getsetattr(r2, &(0x7f0000000100)={0x7fff, 0x6, 0x101, 0x9, 0x2, 0x800, 0x9, 0x4}, &(0x7f0000000140)) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) close(r0) 2018/03/29 06:04:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x29b) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x9, 0x2000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000180)="6e94d299b54274f41308f9bc0a7e063e3391ef") 2018/03/29 06:04:01 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) readahead(r0, 0x2, 0x240) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000b2bffc)) 2018/03/29 06:04:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x0, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/29 06:04:01 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) r2 = socket(0x11, 0x806, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000040)={{0x8, 0x3, 0x7, 0xfff, 0xffff, 0x100000000}, 0x5, 0x200, 0x243a}) write$cgroup_int(r1, &(0x7f0000000040), 0x0) 2018/03/29 06:04:01 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="1807000000000000000000000266a935b40000002e00000054"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0xc, 0x5, &(0x7f0000000140)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0x1, 0xc5, &(0x7f0000000500)=""/197}, 0x48) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000040)}, 0x10) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/03/29 06:04:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x0, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/29 06:04:01 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x42000, 0x0) sendmsg$kcm(r2, &(0x7f0000000380)={&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x2, 0x4, 0x2, 0x4, "a91b91d4f360087a62d241d44ecd06aedfb3cb3aed727331cfd5deceb227cbc716bd99a486b3a9e2d7c5cc3017dcf72f1b5c15c36d24b6f95e9dc6c7e0b607", 0x8}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="3d4720ac948f9e222fb1301d2e851e941f876fd6fc94342441bd259ecc392ba712050ede3bb2d35f56afc2953229e7643925d625d5", 0x35}, {&(0x7f0000000140)="f8698060fd3f9638e308b1a2da1edeccabe27d2d0b8f397a4169866079", 0x1d}, {&(0x7f0000000200)="c0bf26110c5b8ad3983ec9291822b182c66016d10929bce0d1f1676596f5d4c1c8e7ef7eff88b7d0bd022e9e25f111aad519222f855a23887878b659ccc10c3d92cd8ef3fd95ad4e8e1fe84621bba6acf098237155261abd2a200b921542b754446402a14ebe16c64aabf6ac237bb2553fd4eea5879e32dff687839ac01d6bceb31cb7085bd2a88e", 0x88}, {&(0x7f00000002c0)="d6b82f4fb0495676ac94f5873154a399b7cd145bb481da3b965f3cfce14e1a498970b4423dcd3e2883a555bbc30c2df79c17f1ef59c0ac3b985fd0485cefb6e49f52cb8324cbde9c44149e601f92c657bf6f8860ec8bd3d2bacf6e3bc8369d219d6478023492e12a98a2c63164c40749b53455c9d9b958b44b3c417bf3391dc0637e78f677", 0x85}], 0x4, 0x0, 0x0, 0x1}, 0x1) 2018/03/29 06:04:01 executing program 3: r0 = socket$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', 0x10028042, 0xfffffffffffffffe) fallocate(r2, 0x0, 0xfffffffffffffff8, 0x4) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/03/29 06:04:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x0, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/29 06:04:01 executing program 2: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{}], 0x1) semop(r0, &(0x7f0000176ff5)=[{}], 0x1) r1 = memfd_create(&(0x7f0000000000)='eth1cgroupem0\x00', 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r2, 0x200, 0x70bd29, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20000000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}]}, 0x58}, 0x1}, 0x4) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/03/29 06:04:01 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x2, 0x7fffffff}, 0xc) listen(r0, 0x0) 2018/03/29 06:04:01 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000200)={0x3, 'ip_vti0\x00', 0x2}, 0x18) r1 = socket(0x11, 0x4000000000080003, 0x10000000000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bond0\x00', r2}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00001fb000)={'vcan0\x00', r2}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r5) sendto$packet(r1, &(0x7f0000485fb8)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) accept$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/29 06:04:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000140)="c1180766b9800000c00f326635010000000f3066b8b7534c9f0f23d80f21f86635800000d00f23f8ba4100ec0f20d86635080000000f22d866b9800000c00f326635000400000f30b800008ee8660f6cd9360f86b3000f01cf", 0x59}], 0x1, 0x0, &(0x7f00000000c0), 0x1000000000000046) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{}]}) 2018/03/29 06:04:01 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x5, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x8000, 0xcfe, @local={0xfe, 0x80, [], 0xaa}, 0x101}], 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/29 06:04:01 executing program 3: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaa3b1166e51f4ec516b71486dd60dc10670030000000000000000000008000000000000001fe80000066029c71030090780000000060776be60000000000000000000000000000ffffe0000001ff0200000000000000000000000000010000000000000000000009bb7527e6a60b920e559e9694e29e0f2583c5bca46f944e95add12cbbf0f599ef18438e5da00981ec2ba7"], 0x0) 2018/03/29 06:04:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/29 06:04:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x28) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0xa70}, &(0x7f0000000200)=0x8) writev(r0, &(0x7f0000cdc000)=[{&(0x7f00000000c0)="390000001100094701bb61e119f7cbee070000000200000045eeffff08009b0019001a000fe1ffff020000000000000004e9000a06002d0005", 0x39}], 0x1) 2018/03/29 06:04:01 executing program 3: r0 = socket$inet6(0xa, 0xf, 0xff) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000000)=0x4, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x5) r2 = socket(0x40000000015, 0x5, 0x0) r3 = getgid() setgid(r3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r4) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r5, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}}, 0x1c) 2018/03/29 06:04:01 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x7a, 0x4, 0x2, 0x10000, 0x1, 0x101, 0x5, 0x0, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x5, 0x897}, 0x90) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0x0) listen(r2, 0x0) 2018/03/29 06:04:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) inotify_init() setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) shutdown(r0, 0x0) 2018/03/29 06:04:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x5}, 0x8) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/29 06:04:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/03/29 06:04:01 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_int(r0, 0x107, 0x1c, &(0x7f0000000000)=0x2, 0x4) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000080)=0x7fffffff, 0x4) write(r1, &(0x7f0000000040)="2700000014000707030e0000120f0a0011000100291a764881f710111f0e49d6a90600d6ec0000", 0x27) 2018/03/29 06:04:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xd0) sendmsg$kcm(r1, &(0x7f0000002540)={&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x2f9, &(0x7f0000000080)}, 0x0) 2018/03/29 06:04:01 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80000, 0x0) chmod(&(0x7f0000000140)='./file0\x00', 0x80) r1 = signalfd4(r0, &(0x7f00000000c0)={0x5}, 0x8, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xe9c, 0x4000) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000001c0)=0x4, 0x15e) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000040)=""/33) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={0x400, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x0, 0x5a3, 0x22a7, 0xa4, 0xd9, &(0x7f0000000100)='sit0\x00', 0x7, 0x7ff, 0x7}) 2018/03/29 06:04:01 executing program 3: r0 = socket$packet(0x11, 0x1000000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x6, 0x291) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/29 06:04:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000df7000), 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[0x100000000]}) 2018/03/29 06:04:01 executing program 7: r0 = semget(0x1, 0x6, 0x81) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/42) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) fremovexattr(r2, &(0x7f0000000080)=@random={'system.', 'nodev\x00'}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000100)={0x5, 0x0, 0x6, 0x4b, 0x4, [{0x10000, 0x80000000, 0x2, 0x0, 0x0, 0x8}, {0x3, 0x80, 0x9, 0x0, 0x0, 0x80}, {0x5f, 0x2, 0xfffffffeffffffff, 0x0, 0x0, 0x100a}, {0x3, 0x9, 0x6, 0x0, 0x0, 0x2001}]}) r5 = socket$netlink(0x10, 0x3, 0x14) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000200)=0x0) ptrace(0xffffffffffffffff, r6) recvfrom(r5, &(0x7f0000000240)=""/26, 0x1a, 0x41, &(0x7f0000000280)=@nfc={0x27, 0x0, 0x1}, 0x80) lremovexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@random={'system.', '*\x00'}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000380)={0x0, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00000003c0)={r7, r1, 0x8001}) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x200, 0x0) ioctl$KDGKBMODE(r8, 0x4b44, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendfile(r8, r5, 0x0, 0x2) recvfrom(r5, &(0x7f0000000500)=""/8, 0x8, 0x10000, &(0x7f0000000540)=@nl=@unspec, 0x80) setsockopt$inet6_dccp_int(r8, 0x21, 0xb, &(0x7f00000005c0)=0x50d, 0x4) bind$pptp(r8, &(0x7f0000000600)={0x18, 0x2, {0x2, @rand_addr=0x4}}, 0x1e) tkill(r6, 0x1f) ioctl$EVIOCSABS2F(r8, 0x401845ef, &(0x7f0000000640)={0x800, 0x3f, 0x7, 0x9a, 0x100000000, 0x3}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000680)) sendmsg$IPVS_CMD_SET_DEST(r4, &(0x7f0000000780)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x28, r3, 0x606, 0x70bd2c, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0x8000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r8, 0x6430) syz_open_dev$random(&(0x7f00000007c0)='/dev/random\x00', 0x0, 0x0) r9 = add_key(&(0x7f0000000880)='trusted\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000900)="dbd15feaa9ff28317d1242db74a1c15ae1", 0x11, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r9) clock_settime(0x5, &(0x7f0000000940)={0x0, 0x1c9c380}) 2018/03/29 06:04:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/03/29 06:04:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) lseek(r0, 0x0, 0x6) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0xd3, 0x4) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="f9d1ef168e75b56f3c2f0838515c464484966d9996302fdb5400d1f70bc96fed66d26ee102b2b654c7b4e653ea39fae2735e7ce50ed69a4a43d39cd7eb13221aacb05ed56338730cc0ed5cd3859ad00108526e0605f071", 0x57, 0x4, &(0x7f00000000c0)={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f28f15)="bc", 0x1}], 0x1) 2018/03/29 06:04:01 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x100000000, 0x641) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000240)={0x7, 0xb8b, 0x1, 0xba1b, 0x7, 0x9d78, 0x8, 0xe53c, 0xff, 0x8}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) r2 = socket$inet(0x2, 0x3, 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xc2, 0x400000) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x20, 0x7ff, 0x3, 0x5, 0x134, 0x6, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1, 0x3, 0x1, 0x5, 0x40}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000380)={r4, 0x4, 0x3b, 0x4}, &(0x7f00000003c0)=0x10) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000140)={0x7, 0x20, 0x984, 0xfffffffffffffffc, 0xb7c, 0x3f}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0xb, &(0x7f0000000000)={{{@in6, @in6}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0x3) 2018/03/29 06:04:01 executing program 2: r0 = socket$inet(0x2, 0x3, 0x7) fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.', 'userem1em1&!ppp1\x00'}, &(0x7f0000000040)='/dev/input/mice\x00', 0x10, 0x1) r1 = open(&(0x7f0000000140)='./file0\x00', 0x20481, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x3, 0xff6, 0x3, 0x10}, &(0x7f00000002c0)=0x98) r3 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x2000100) r4 = syz_open_procfs(0x0, &(0x7f0000d7b000)='net/raw\x00') sendfile(r3, r4, &(0x7f00008d1000)=0x25, 0x20) 2018/03/29 06:04:01 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x9003, r1, r2, 0x7, 0x200080) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000f80)={0x0, 0x540, "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"}, &(0x7f0000000100)=0x548) 2018/03/29 06:04:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) capset(&(0x7f0000000140)={0x19980330}, &(0x7f00000001c0)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x2) r1 = semget(0x0, 0x2, 0x4) semop(r1, &(0x7f0000001200)=[{0x3, 0x6, 0x800}], 0x1) io_setup(0x9, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) ptrace$setopts(0x4200, r3, 0x8, 0x20) r4 = dup3(r0, r0, 0x80000) io_cancel(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000000200)="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", 0x1000, 0x81, 0x0, 0x1, r4}, &(0x7f0000000100)) 2018/03/29 06:04:01 executing program 3: r0 = syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2000000003, &(0x7f00000002c0)=""/30, &(0x7f0000000300)=0x589dabdab5fdbc34) 2018/03/29 06:04:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/03/29 06:04:01 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='security.selinux\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000040)={{0x4000001ff, 0x2010000080000a}}) 2018/03/29 06:04:01 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xdd}], 0x1000000000000248, &(0x7f000000c000)=""/105, 0x69}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0xbfda}, &(0x7f0000000240)=0xfffffd52) r2 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x40000) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000003c0)=0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x200, 0x1}, &(0x7f0000000340)=0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000021f161984e12ae788c5a022a00000000000000000000000005000000000000001000000000000000950000000000000045105d216e0b720c27bf5204f1a743f82c4be5207d6516235f01b73911ab854fb2c4b1e7a706a00ab542edc99a00facc62e9826b45214b09ebbe7ebf9597b3548db934d652e29d9e329a399123d402d96461a08c2bcbe5b06411130dd166e8c0e1240b95163877db465f5e54ad5e8e2492dce6a6689c52691b00789428bcd775eeb1ff"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r3, 0x0, 0xe, 0x6e, &(0x7f0000000080)="3447f36cbc3563f8dee5d01dbcef", &(0x7f00000000c0)=""/110}, 0x28) 2018/03/29 06:04:01 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000053, &(0x7f00000000c0)=""/16, &(0x7f0000000080)=0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x121000, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) setns(r0, 0x48000000) 2018/03/29 06:04:01 executing program 3: geteuid() unshare(0x40600) execveat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300), &(0x7f0000000680), 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000080)=0x80) vmsplice(r0, &(0x7f0000001440)=[{&(0x7f00000000c0)="accb2b788348a734377cd484cb8a659850c4172fc095c9913f56cb7dcf68e39bdaaa07daedc20d411244e764b7bb97c9fbae7cbb32d7becf6760354c99d9140876d59b8b8a6979336c3c61416e3a99a223b9cbf5c5297fb5be135afe20f3dfb9712874e1dd3779d0cc0c6ee841fb609aafd808", 0x73}, {&(0x7f0000000140)="74e709c5962749337865ae", 0xb}, {&(0x7f0000000180)="25c440bd7e40547372de9fb4642ca8c2068872b0ab4640912d6bca70ea7052784680afc33d7fc64d1b8a9dcdaf", 0x2d}, {&(0x7f0000000200)="4b0d4a1d2f1ff001525fc5f7a59aa2c1cee65b9baf", 0x6}, {&(0x7f0000000240)="73379c91c31b6ab65d7fee7a3e629620ba3193c494c89ae4a9443335aec582e6d37b0aad3a319c880e1d0b374861d17f5fe3a78f7a12acfc662ec3b9ff870e09967546a71eef37373591537c9b2d23af582d2ff63704305ccda970c2f706a42250fd3a85e2a583949a60625eff1c3c880aedf2e006acbec64f33a77c4fd88d81680791fabf38b92b47bd926290e6bb55161d5c721106878be1aedc3333fba70a8babb7e12cfe64898c7480f150e2", 0xae}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="a84d38f5f33467850cd20becf1064d057c873ee8aea8c10165f67891d8ecccc0e1aa5382039e23b65d350305112fb5295718095793355cdcf61ee4757197ea289e28e016410cffe215e2d99c13168858fa742847df14d105aefb887c713d67c36851bb1768cbfe5d11e1e0226a", 0x6d}, {&(0x7f0000001380)="5f890841e0f6d2e87576a7a99f9dee3f8280f929c4f265162d1d9fbf", 0x1c}, {&(0x7f00000013c0)="1bb75ae778378d593e88a44f0c6808f132a6b261dd9b07a33db48ec7d049384331db654a08977d8340cc6d4013f2e1074873cb71ecfd9d410ffc0fcb1c4f927666db98f023c0f45eca07f19a7a245916f6c6b4b09d614e9e3dce4f6ae42f494383f62a8cbcb82c6fead78e9dd1f5129527ffccac25e4f124", 0x78}], 0x9, 0x8) fallocate(r0, 0x2, 0x86, 0x5) 2018/03/29 06:04:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) 2018/03/29 06:04:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x200000) setsockopt(r1, 0x8c, 0xdd, &(0x7f0000000080)="146e1a2029b82ba10bc61a971583a2086f8b1d7247101bc06c8e6f7dafe2891679cb85aa708d05ae72c8d162c2748db6ce695b680a50aa4fc0e2a3c61d37961eff22d688c5d1", 0x46) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) poll(&(0x7f0000000000)=[{}, {r2}], 0x2, 0x0) 2018/03/29 06:04:01 executing program 0: r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000006000)=[{&(0x7f0000005f40)="52064d828b3e64eb2c6cb3429d879a3516901432cb4a5bb6f7b935a1ee5d34ae0d06cb3c7a50712d88822b7cfabe7d35971189957b57096b6acd11484fa74aa432929993848da8a8de3c0e979e8b6d6f147352c161ae1a5d9b2c2d20ffcf74ee23787bd8ee0443f50133562ab9173b7372bc91df1fa8918fd8021faf7dea24ed1aa669ae0daa74d0ec1464d85b482912f3663877201189b0d506a8ab400481fc7676885bd7", 0xa5}], 0x1, &(0x7f000016cf61)}, 0x1) r1 = dup(r0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000004ec0)=""/4096) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a25ff0)=@ax25, 0x80, &(0x7f00000b6000)=[{&(0x7f0000005ec0)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1f, 0x5}, &(0x7f00000000c0)=0x8) fcntl$getownex(r1, 0x10, &(0x7f00000060c0)) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) recvmmsg(r0, &(0x7f0000004740)=[{{&(0x7f00000001c0)=@can, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/85, 0x55}, {&(0x7f00000002c0)=""/227, 0xe3}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001400)=""/52, 0x34, 0xfd}, 0x5a}, {{&(0x7f0000001440), 0x80, &(0x7f0000002980)=[{&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/63, 0x3f}, {&(0x7f0000002500)=""/58, 0x3a}, {&(0x7f0000002540)=""/117, 0x75}, {&(0x7f00000025c0)=""/242, 0xf2}, {&(0x7f00000026c0)=""/102, 0x66}, {&(0x7f0000002740)=""/228, 0xe4}, {&(0x7f0000002840)}, {&(0x7f0000002880)=""/109, 0x6d}, {&(0x7f0000002900)=""/107, 0x6b}], 0xa, &(0x7f0000002a40)=""/175, 0xaf, 0x3}, 0x1f}, {{&(0x7f0000002b00)=@sco, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002b80)=""/195, 0xc3}], 0x1, &(0x7f0000002cc0)=""/191, 0xbf, 0x40}, 0x1}, {{&(0x7f0000002d80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002e00)=""/105, 0x69}, {&(0x7f0000002e80)=""/212, 0xd4}], 0x2, 0x0, 0x0, 0x8}, 0x7000}, {{0x0, 0x0, &(0x7f0000003040)=[{&(0x7f0000002fc0)=""/85, 0x55}], 0x1, &(0x7f0000003080)=""/49, 0x31, 0x5}, 0x8}, {{&(0x7f00000030c0)=@sco, 0x80, &(0x7f00000031c0)=[{&(0x7f0000003140)=""/102, 0x66}], 0x1, &(0x7f0000003200)=""/4096, 0x1000, 0x6}, 0x2f540000}, {{&(0x7f0000004200)=@hci, 0x80, &(0x7f0000004400)=[{&(0x7f0000004280)=""/179, 0xb3}, {&(0x7f0000004340)=""/191, 0xbf}], 0x2, &(0x7f0000004440)=""/145, 0x91, 0xe7c}, 0x533}, {{&(0x7f0000004500)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000004680)=[{&(0x7f0000004580)=""/67, 0x43}, {&(0x7f0000004600)=""/66, 0x42}], 0x2, &(0x7f00000046c0)=""/65, 0x41, 0x8}, 0x400}], 0x8, 0x0, 0x0) kexec_load(0x9, 0x7, &(0x7f0000004dc0)=[{&(0x7f0000004980)="9290573c9a02895544c721e70072da5ef66f0e877a65166fe7f59579ee9dc3aa55beb85955f721353dac2d10e51e378e8bef54acc8f0e0227b17f264c6c35efa498986417e82b081318a907f13aaf347d09c53a47767f19ff2ea2886ca458dffc727f58073d670100d", 0x69, 0x2}, {&(0x7f0000004a00)="60bf62eae285215e5ca9a86ae769287c31882b64167317b49b53d4c747ec67012d44be7dc48723985daecf12c5fa19352ae9d2bdfba03d4b179c65eb13c556ae03ba4bbfdd40f7fa8bab071143608c6a1be2783e7e554f9d45669dc1ed622f94b23b899af7ee0a51478ae14bc81c15213ddaddbf58001447f2c2c8908019032cc99e2c97e38c87ee17fcc466102d9cd0e471abc3fcfb2dab7ce50033d4648ee0", 0xa0, 0x3f, 0xfff}, {&(0x7f0000004ac0)="478f308d0aa8fffbe5e5bef3bd45e9da112ffb7eff65e05a3fdfc898248dbff282bb415e6893e047645879da3ba182aeac38aec9143c9f15cf2e94142f7905a406298f3c9d59bb3b37e7087607f590beaa97e003a4e0462975729ef3d9a45f321724f11dd2e7b70e7b30541094156c4cf72d7a616dba8a900e0d8a3bf12a6f2aeb8d7a8b781372d03229883c40594068bae8859f98090b5bdff785e911fcdd912c2492918f1b2cabab8eba3b559cda1b43eb45420219063af771602a0f5dd1f5be843ca28a5a4e53", 0xc8, 0x0, 0x86e8}, {&(0x7f0000004bc0)="214f17dfb5d10c1ef9c84a4f9686c8b63a16624ca23e062b1007ea0263151865c8566ef77152be4048bc666b94d90012237eb6711ecf0059c440b2b366eaf699b154427d9c02f600986a1b4c5f", 0x4d, 0x7fffffff, 0x8b}, {&(0x7f0000004c40)="ab906309ca88f03727fbfec0a5331306e9d3b0536a806636b72e07ef8e7074b28da3f5530c41b1d1b0d5a53ab24a4f7604ecd725d91ef2568658bc2a682f4f87c4ede2fef463cf00e0f7186f8e5ff5d339abfc11efec15208d21342f39fa0b7e8f05e27d17055df9b9f4cec93f21675d3b5b5c10a916280b1a344c61cfd3c4328de3f57c72a04e09083862a53d060297757370a7188c1eee93c435f2564939f6ecc8fb204fe171ec7a60b71ab88f38aeda7a2d20a1ee5f9a2e7b1bbd1fe34f", 0xbf, 0x2, 0x3ff}, {&(0x7f0000004d00)="50498c9c7205e5db5397ba18f3b45e0f13aca3785019a71d73f8002ed0fdfc001bc875da62ef8e43a94e9ac69c3540649276199c96e5ea8c627038e973510e07ba4371b394a41c3b2606c6b69bb30cfb31940ac2f4a92a6ad640c7c37841893cb71656b703e31bae9d5307269690a393eb238c5c7e7182eb3c05345dd11f1f7d49e95bb20bc9235576de3cc7287abb32baf13d0b2e8203c039b004bc43b5a251ae34de01350dcca23b", 0xa9, 0x3, 0x23f}, {&(0x7f0000002840)="3fff3d56d28b9baa0d0ef0c101ebe823aab6dd34801c7f5e19cc78128afd3011d6e12b32a99a2b78cfb65f618134c77078400e9220149b74b6a0115b21", 0x3d, 0x100000001, 0x401}], 0x280000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000004940)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0x73d}, &(0x7f0000000140)=0x8) r5 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f0000000180)) ioctl$TIOCSCTTY(r5, 0x540e, 0x7ff) 2018/03/29 06:04:01 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) mq_open(&(0x7f0000000080)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x4, 0x80000000bb6c}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/03/29 06:04:01 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x270, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'teql0\x00', 'bcsf0\x00', 'rose0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xf0}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x1d, 0x0, 0x0, 'ip6gretap0\x00', 'gretap0\x00', 'eql\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x58, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2e8) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x2f, @loopback=0x7f000001, 0x100000004e23, 0x200000000000002, 'sh\x00', 0x25, 0x100000001, 0x80062}, 0xffffff55) 2018/03/29 06:04:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4000000000000004, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4081, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000000c0)={0x3, [0x1, 0x3f, 0xf1a8]}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r1}, 0xc) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000001c0)=""/107) 2018/03/29 06:04:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54, 0x3}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r1 = syz_open_pts(r0, 0x10000000002) writev(r1, &(0x7f0000000040), 0x2000000000000092) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TIOCEXCL(r1, 0x540c) munlockall() 2018/03/29 06:04:01 executing program 5 (fault-call:2 fault-nth:0): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) 2018/03/29 06:04:01 executing program 2: unshare(0x400) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000002540)={0xffffffff80000005}) r2 = semget$private(0x0, 0x3, 0x508) r3 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000240)=r4) semctl$GETNCNT(r2, 0x4, 0xe, &(0x7f00000000c0)=""/222) unshare(0x400) epoll_wait(r1, &(0x7f0000002500)=[{}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) timerfd_gettime(r5, &(0x7f0000000080)) 2018/03/29 06:04:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x4, 0x80e, 0x200, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x5, [0x80000000, 0x3f, 0xfb7, 0xe7d1, 0x7ba000, 0x4, 0x7, 0xec]}, 0x5c) r3 = socket$inet(0x2, 0x3, 0x8) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffffffffffc) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x2, 0x328, [0x0, 0x20000780, 0x200007b0, 0x20000a78], 0x0, &(0x7f0000000000), &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}, 0x3a0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=ANY=[@ANYBLOB="3400000013000904000000000000000000000000", @ANYRES32=r4, @ANYBLOB="00cb00000000000014002b001000030004000000", @ANYRES32], 0x34}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x400, 0x1, 0x7, 0x3, 0x6f83, 0x7]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/29 06:04:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000040)={'bond0\x00', @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) 2018/03/29 06:04:01 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000300)='./control\x00', 0x0) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x800) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f00003fe000)="24000000280007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r1) r3 = openat(r0, &(0x7f0000000180)='./control\x00', 0x101, 0x11) r4 = socket(0xf, 0x100000802, 0x2004) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ff8000/0x7000)=nil, 0x7000}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000240)={'ifb0\x00', 0xa205}) [ 143.650014] FAULT_INJECTION: forcing a failure. [ 143.650014] name failslab, interval 1, probability 0, space 0, times 1 [ 143.661394] CPU: 0 PID: 21809 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #4 [ 143.668580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.677932] Call Trace: [ 143.680526] dump_stack+0x194/0x24d [ 143.684164] ? arch_local_irq_restore+0x53/0x53 [ 143.688859] should_fail+0x8c0/0xa40 [ 143.692572] ? __lock_acquire+0x664/0x3e00 2018/03/29 06:04:01 executing program 1: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x20000000802) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x0, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x52}) 2018/03/29 06:04:01 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x810}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x2}, 0x8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) getegid() connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b5dd0f7bea2e22cdd8400000000000000"}], 0x28}}], 0x2, 0x0) [ 143.696825] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 143.701942] ? print_irqtrace_events+0x270/0x270 [ 143.706700] ? print_irqtrace_events+0x270/0x270 [ 143.711457] ? print_irqtrace_events+0x270/0x270 [ 143.716213] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 143.721495] ? find_held_lock+0x35/0x1d0 [ 143.725565] ? __lock_is_held+0xb6/0x140 [ 143.729658] ? check_same_owner+0x320/0x320 [ 143.733982] ? rcu_note_context_switch+0x710/0x710 [ 143.738932] should_failslab+0xec/0x120 [ 143.742909] kmem_cache_alloc_trace+0x4b/0x740 2018/03/29 06:04:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x800000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045516, &(0x7f0000000000)=0xfffffdfd) 2018/03/29 06:04:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x34, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x7f, 0x3}) [ 143.747577] ? trace_hardirqs_off+0x10/0x10 [ 143.751922] tcp_sendmsg_locked+0x1f71/0x3c70 [ 143.756434] ? perf_trace_lock_acquire+0xe3/0x980 [ 143.761299] ? perf_trace_lock+0x900/0x900 [ 143.765545] ? tcp_sendpage+0x60/0x60 [ 143.770189] ? __lock_is_held+0xb6/0x140 [ 143.774259] ? perf_trace_lock+0x900/0x900 [ 143.778517] ? print_irqtrace_events+0x270/0x270 [ 143.783355] ? find_held_lock+0x35/0x1d0 [ 143.787432] ? lock_acquire+0x1d5/0x580 [ 143.791406] ? lock_acquire+0x1d5/0x580 [ 143.795374] ? tcp_sendmsg+0x21/0x50 [ 143.799083] ? mark_held_locks+0xaf/0x100 [ 143.803215] ? do_raw_spin_trylock+0x190/0x190 [ 143.807786] ? __local_bh_enable_ip+0x121/0x230 [ 143.812436] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 143.817435] ? lock_sock_nested+0x91/0x110 [ 143.821651] ? trace_hardirqs_on+0xd/0x10 [ 143.825773] ? __local_bh_enable_ip+0x121/0x230 [ 143.830432] tcp_sendmsg+0x2f/0x50 [ 143.833962] inet_sendmsg+0x11f/0x5e0 [ 143.837740] ? __might_sleep+0x95/0x190 [ 143.841692] ? inet_create+0xf50/0xf50 [ 143.845566] ? security_socket_sendmsg+0x89/0xb0 [ 143.850299] ? inet_create+0xf50/0xf50 [ 143.854167] sock_sendmsg+0xca/0x110 [ 143.857861] SYSC_sendto+0x361/0x5c0 [ 143.861558] ? SYSC_connect+0x4a0/0x4a0 [ 143.865516] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 143.870338] ? vfs_write+0x374/0x510 [ 143.874034] ? wait_for_completion+0x770/0x770 [ 143.878603] ? __lock_is_held+0xb6/0x140 [ 143.882664] ? __sb_end_write+0xa0/0xd0 [ 143.886814] ? fput+0xd2/0x140 [ 143.889985] ? SyS_write+0x184/0x220 [ 143.893680] ? SyS_read+0x220/0x220 [ 143.897325] SyS_sendto+0x40/0x50 [ 143.900758] ? SyS_getpeername+0x30/0x30 [ 143.904800] do_syscall_64+0x281/0x940 [ 143.908665] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 143.914180] ? syscall_return_slowpath+0x550/0x550 [ 143.919095] ? syscall_return_slowpath+0x2ac/0x550 [ 143.924012] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 143.929364] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 143.934193] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 143.939356] RIP: 0033:0x454889 [ 143.942523] RSP: 002b:00007f6ce4f89c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 2018/03/29 06:04:02 executing program 3: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') [ 143.950210] RAX: ffffffffffffffda RBX: 00007f6ce4f8a6d4 RCX: 0000000000454889 [ 143.957458] RDX: 0000000000000128 RSI: 0000000020fa0fff RDI: 0000000000000013 [ 143.964711] RBP: 000000000072bea0 R08: 0000000020000000 R09: 0000000000000010 [ 143.971969] R10: 0000000020020003 R11: 0000000000000246 R12: 0000000000000014 [ 143.979216] R13: 00000000000004f2 R14: 00000000006f9750 R15: 0000000000000000 2018/03/29 06:04:02 executing program 5 (fault-call:2 fault-nth:1): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) 2018/03/29 06:04:02 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000040)='./control/file0/file0\x00', 0x28) writev(r2, &(0x7f0000000200), 0x0) close(r1) 2018/03/29 06:04:02 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 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, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x8}}, r1, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/248, 0xf8}], 0x1, &(0x7f00000006c0)=[{&(0x7f0000000240)=""/181, 0xb5}, {&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000300)=""/67, 0x43}, {&(0x7f0000000480)=""/175, 0xaf}, {&(0x7f0000000380)=""/67, 0x43}, {&(0x7f0000000540)=""/78, 0x4e}], 0x6, 0x0) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000400)=@ax25, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000005c0)=""/170, 0xaa}, 0x0) getpid() ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) 2018/03/29 06:04:02 executing program 2: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001040)="b4", 0x1}], 0x1, &(0x7f0000002040)}, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000240)={0x3f, @rand_addr=0x8, 0x4e24, 0x0, 'lblcr\x00', 0x5, 0xbf0, 0x71}, 0x2c) connect$inet(r0, &(0x7f0000001000)={0x2}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x8, 0x30, 0x411c1bb, 0x20}, &(0x7f0000000200)=0x18) 2018/03/29 06:04:02 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000040)={0x100000000, 0x6}) recvmmsg(r0, &(0x7f0000f8c000)=[{{0x0, 0x0, &(0x7f000046f000), 0x0, &(0x7f000079ef79)=""/135, 0x87}}], 0x1, 0x0, &(0x7f0000c26ff0)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020f000002000fcc72a81308a0b8feb958bcc306c4729de66e540000000000000000002a"], 0x10}, 0x1}, 0x0) [ 144.005540] device ip6tnl0 entered promiscuous mode [ 144.021846] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 144.057559] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 144.070111] FAULT_INJECTION: forcing a failure. [ 144.070111] name failslab, interval 1, probability 0, space 0, times 0 [ 144.081984] CPU: 1 PID: 21849 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #4 [ 144.089179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.098524] Call Trace: [ 144.101101] dump_stack+0x194/0x24d [ 144.104798] ? arch_local_irq_restore+0x53/0x53 [ 144.109462] should_fail+0x8c0/0xa40 [ 144.113157] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 144.118245] ? rcu_read_lock_sched_held+0x108/0x120 [ 144.123240] ? fib_table_lookup+0xa04/0x1ba0 [ 144.127646] ? call_fib_entry_notifiers+0x4f0/0x4f0 [ 144.132639] ? print_irqtrace_events+0x270/0x270 [ 144.137377] ? __lock_acquire+0x664/0x3e00 [ 144.141591] ? print_irqtrace_events+0x270/0x270 [ 144.146320] ? update_load_avg+0x2b3/0x2eb0 [ 144.150725] ? trace_hardirqs_off+0x10/0x10 [ 144.155320] should_failslab+0xec/0x120 [ 144.159274] kmem_cache_alloc+0x47/0x760 [ 144.163318] ? find_held_lock+0x35/0x1d0 [ 144.167365] dst_alloc+0x11f/0x1a0 [ 144.170887] rt_dst_alloc+0xe9/0x520 [ 144.174581] ? fnhe_flush_routes+0x3d0/0x3d0 [ 144.178971] ? __lock_is_held+0xb6/0x140 [ 144.183030] ip_route_output_key_hash_rcu+0xa59/0x2f00 [ 144.188292] ? trace_hardirqs_off+0x10/0x10 [ 144.192599] ? ip_route_input_noref+0x1e0/0x1e0 [ 144.197254] ? find_held_lock+0x35/0x1d0 [ 144.201301] ? is_bpf_text_address+0x7b/0x120 [ 144.205772] ? lock_downgrade+0x980/0x980 [ 144.209905] ? lock_acquire+0x1d5/0x580 [ 144.213857] ? lock_acquire+0x1d5/0x580 [ 144.217807] ? ip_route_output_key_hash+0x1a6/0x370 [ 144.222801] ? rcutorture_record_progress+0x10/0x10 [ 144.227805] ? lock_release+0xa40/0xa40 [ 144.231757] ? is_bpf_text_address+0xa4/0x120 [ 144.236238] ? unwind_get_return_address+0x61/0xa0 [ 144.241149] ip_route_output_key_hash+0x20b/0x370 [ 144.245970] ? ip_route_output_key_hash_rcu+0x2f00/0x2f00 [ 144.251500] tcp_v4_connect+0x11a6/0x1e70 [ 144.255624] ? SyS_sendto+0x40/0x50 [ 144.259243] ? tcp_v4_inbound_md5_hash+0x510/0x510 [ 144.264153] ? trace_hardirqs_off+0x10/0x10 [ 144.268460] ? __lock_is_held+0xb6/0x140 [ 144.272519] __inet_stream_connect+0x2d4/0xf00 [ 144.277089] ? inet_bind+0x930/0x930 [ 144.280792] ? tcp_sendmsg_locked+0x1f71/0x3c70 [ 144.285440] ? rcu_read_lock_sched_held+0x108/0x120 [ 144.290522] ? kmem_cache_alloc_trace+0x459/0x740 [ 144.295342] ? trace_hardirqs_off+0x10/0x10 [ 144.299652] tcp_sendmsg_locked+0x264e/0x3c70 [ 144.304130] ? find_held_lock+0x35/0x1d0 [ 144.308178] ? __fget+0x342/0x5b0 [ 144.311609] ? lock_downgrade+0x980/0x980 [ 144.315740] ? tcp_sendpage+0x60/0x60 [ 144.319520] ? __lock_is_held+0xb6/0x140 [ 144.323581] ? print_irqtrace_events+0x270/0x270 [ 144.328310] ? find_held_lock+0x35/0x1d0 [ 144.332355] ? lock_acquire+0x1d5/0x580 [ 144.336302] ? lock_acquire+0x1d5/0x580 [ 144.340253] ? tcp_sendmsg+0x21/0x50 [ 144.343955] ? mark_held_locks+0xaf/0x100 [ 144.348077] ? do_raw_spin_trylock+0x190/0x190 [ 144.352636] ? __local_bh_enable_ip+0x121/0x230 [ 144.357338] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 144.362339] ? lock_sock_nested+0x91/0x110 [ 144.366550] ? trace_hardirqs_on+0xd/0x10 [ 144.370673] ? __local_bh_enable_ip+0x121/0x230 [ 144.375326] tcp_sendmsg+0x2f/0x50 [ 144.378859] inet_sendmsg+0x11f/0x5e0 [ 144.382657] ? __might_sleep+0x95/0x190 [ 144.386621] ? inet_create+0xf50/0xf50 [ 144.390493] ? security_socket_sendmsg+0x89/0xb0 [ 144.395246] ? inet_create+0xf50/0xf50 [ 144.399134] sock_sendmsg+0xca/0x110 [ 144.402838] SYSC_sendto+0x361/0x5c0 [ 144.406536] ? SYSC_connect+0x4a0/0x4a0 [ 144.410491] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 144.415314] ? vfs_write+0x374/0x510 [ 144.419026] ? wait_for_completion+0x770/0x770 [ 144.423596] ? __lock_is_held+0xb6/0x140 [ 144.427652] ? __sb_end_write+0xa0/0xd0 [ 144.431610] ? fput+0xd2/0x140 [ 144.434782] ? SyS_write+0x184/0x220 [ 144.438475] ? SyS_read+0x220/0x220 [ 144.442084] SyS_sendto+0x40/0x50 [ 144.445517] ? SyS_getpeername+0x30/0x30 [ 144.449559] do_syscall_64+0x281/0x940 [ 144.453431] ? __do_page_fault+0xc90/0xc90 [ 144.457642] ? _raw_spin_unlock_irq+0x27/0x70 [ 144.462126] ? finish_task_switch+0x1c1/0x7e0 [ 144.466599] ? syscall_return_slowpath+0x550/0x550 [ 144.471689] ? syscall_return_slowpath+0x2ac/0x550 [ 144.476597] ? prepare_exit_to_usermode+0x350/0x350 [ 144.481592] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 144.486938] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 144.491764] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 144.496929] RIP: 0033:0x454889 [ 144.500093] RSP: 002b:00007f6ce4f89c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 144.507865] RAX: ffffffffffffffda RBX: 00007f6ce4f8a6d4 RCX: 0000000000454889 [ 144.515113] RDX: 0000000000000128 RSI: 0000000020fa0fff RDI: 0000000000000013 [ 144.522361] RBP: 000000000072bea0 R08: 0000000020000000 R09: 0000000000000010 [ 144.529611] R10: 0000000020020003 R11: 0000000000000246 R12: 0000000000000014 [ 144.536855] R13: 00000000000004f2 R14: 00000000006f9750 R15: 0000000000000001 2018/03/29 06:04:02 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1f, 0x10000) r1 = getpgid(0x0) sched_getscheduler(r1) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000140)={0x2, 0x5001, 0x10000, 0x800, 0x73b}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r2, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/03/29 06:04:02 executing program 5 (fault-call:2 fault-nth:2): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) 2018/03/29 06:04:02 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x10000000000001}) userfaultfd(0x800) 2018/03/29 06:04:02 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000000040)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) r1 = getpgrp(0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x121000) r3 = openat(r2, &(0x7f0000000100)='./file0/control\x00', 0x101000, 0x8) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000000c0)={0x0, 0x1}) ptrace$getsig(0x4202, r1, 0x6, &(0x7f0000000000)) umount2(&(0x7f0000117000)='./file0\x00', 0x0) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000140)) 2018/03/29 06:04:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') r1 = dup(r0) lseek(r0, 0xfffffffffffffffe, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x1}) setns(r0, 0x40000000) 2018/03/29 06:04:02 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000100)=@nat={'nat\x00', 0x1b, 0x5, 0x648, 0x0, 0x0, 0xffffffff, 0x260, 0x260, 0x578, 0x578, 0xffffffff, 0x578, 0x578, 0x5, &(0x7f0000000080), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffff00, 0xffffff00, 0xffffffff], [0xffffffff, 0xffffff00, 0xffffffff, 0xffffff00], 'bpq0\x00', 'syzkaller1\x00', {}, {0xff}, 0x62, 0x7fffffff, 0x1, 0x20}, 0x0, 0x128, 0x150, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0x1f, 0x3}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d3, 0xffffffffffffffff, 0x1f}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x8, 0x6, 0x1}}}, {{@uncond, 0x0, 0xc8, 0x110}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x2, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@broadcast=0xffffffff, @port=0x4e21, @icmp_id=0x64}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xff000000], [0x0, 0x0, 0xff0000ff], 'syz_tun\x00', 'nr0\x00', {}, {0xff}, 0x87, 0x400, 0x2, 0x39}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x516, 0x3, 0x1, [0xb66, 0x3, 0x0, 0x736, 0x1, 0x5, 0x9, 0x3, 0x16c6, 0x5a, 0xc4, 0x5, 0x6, 0x5, 0xfffffffffffffc00, 0xbd9], 0x4}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0xb, @ipv4=@rand_addr=0x39, @ipv4=@rand_addr=0x8001, @gre_key=0x7f, @icmp_id=0x67}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff, 0xff, 0xff], [0xff, 0xffffffff, 0xffffffff, 0xffffffff], 'syzkaller1\x00', 'syz_tun\x00', {0xff}, {}, 0x6c, 0xdc5, 0x4, 0x44}, 0x0, 0x178, 0x1c0, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv6=@loopback={0x0, 0x1}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x10}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x1f, 0x2, 0x1, [0x56c9, 0x8001, 0xa0ea, 0x6, 0x0, 0x1, 0x5, 0x6, 0x3, 0x3d68ebf8, 0x401, 0x6f2e00000, 0x100000001, 0x401, 0x7, 0x40f9d964], 0x9}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x10, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv6, @icmp_id=0x65, @icmp_id=0x64}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6a8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x7f, 0xffffffffffffff88) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000840)=@nat={'nat\x00', 0x1b, 0x5, 0x498, 0xd0, 0xd0, 0xffffffff, 0x0, 0x1c0, 0x400, 0x400, 0xffffffff, 0x400, 0x400, 0x5, &(0x7f00000007c0), {[{{@uncond, 0x0, 0x98, 0xd0}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr=0x7fffffff, @rand_addr=0x50e, @gre_key=0x5, @gre_key=0x2}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xaedd, 0xff, 0xffffffff, 'vcan0\x00', 'vcan0\x00', {}, {0xff}, 0x9e, 0x1, 0x20}, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1, @rand_addr=0x7f, @broadcast=0xffffffff, @icmp_id=0x68, @gre_key=0x9}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x15}, 0xff000000, 0xffffffff, 'rose0\x00', 'syzkaller1\x00', {}, {0xff}, 0xeb, 0x1, 0x45}, 0x0, 0xb8, 0x100, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x9, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x5}, @ipv4=@broadcast=0xffffffff, @port=0x4e21, @icmp_id=0x64}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x11}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xff, 'bcsh0\x00', 'rose0\x00', {}, {0xff}, 0x84, 0x2, 0x49}, 0x0, 0x108, 0x140, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x5, 0xfffffffffffffffa, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x1, [0x8, 0x85, 0x4, 0x0, 0xa60, 0x8], 0x5, 0x8000, 0x1}}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x17, @loopback=0x7f000001, @loopback=0x7f000001, @gre_key=0x3, @gre_key=0x7ff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) r3 = gettid() ftruncate(r0, 0x3f) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) fdatasync(r2) 2018/03/29 06:04:02 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7, 0x200) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000100)=""/190) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$addseals(r1, 0x409, 0x3) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="14216bda0b0a0000000000236bc82d696d29cc"], 0x14}, 0x1}, 0x0) io_setup(0x20, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x3, r1, &(0x7f0000000200)="7c4b412ad371820da2119fcb59affbced90e6a119ede7ed7c52c5b52d4bda98d7fa56ddd232f32ce7bdc696c6af9bd4e2e17b7cca40b77c24f06a37ff6c8b9c7ea0932abdee1fc24a39604952fe557f52ff7b10766919d4b52dd2515acc76eeccb5650c604b0ff535715dc75f158d2d8b515f602b8b7c7da68fb7997fc37278a", 0x80, 0xffffffffffffffe0, 0x0, 0x0, r0}]) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r3, 0xfffffffffffffffe}, &(0x7f00000004c0)=0x8) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000480)={0x6, 0x4}) 2018/03/29 06:04:02 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000001080)='/dev/snd/timer\x00', 0x0, 0x200) getcwd(&(0x7f0000000040)=""/4096, 0x1000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) creat(&(0x7f0000001040)='./file0\x00', 0x20) 2018/03/29 06:04:02 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) bind(r0, &(0x7f00000014c0)=@nfc_llcp={0x27, 0x0, 0x2, 0x2, 0x7, 0x3, "4ec992e28e0eca33dfc3dd96a2771c8e91c45c5f3ce7ada123c32a7543d1e0585597014e48f40b483cbdc3368aec2e3d44e8aa57193f2de854f24da6a76208", 0x13}, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x20, 0x20, 0x1, 0x0, 0x0, {0x4}, [@nested={0xc, 0xc, [@typed={0x8, 0x0, @ipv4=@rand_addr}]}]}, 0x1a}, 0x1}, 0x0) readv(r1, &(0x7f0000001440)=[{&(0x7f0000000180)=""/254, 0xfe}, {&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000000080)=""/113, 0x71}, {&(0x7f0000000280)=""/70, 0x46}, {&(0x7f0000000300)=""/188, 0xbc}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000100)=""/57, 0x39}], 0x7) [ 144.684190] FAULT_INJECTION: forcing a failure. [ 144.684190] name failslab, interval 1, probability 0, space 0, times 0 [ 144.695618] CPU: 0 PID: 21869 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #4 [ 144.702804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.712153] Call Trace: [ 144.714744] dump_stack+0x194/0x24d [ 144.718380] ? arch_local_irq_restore+0x53/0x53 [ 144.723055] ? __lock_acquire+0x664/0x3e00 [ 144.727306] should_fail+0x8c0/0xa40 2018/03/29 06:04:02 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd6301"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff, 0xffffffffffff7992, 0x5f, 0x400, 0x34, 0x10, r1}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x5, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) 2018/03/29 06:04:02 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x200000002, 0x78, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) uname(&(0x7f0000001c00)=""/4096) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x3) close(r1) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000001000/0x1000)=nil, 0x1000}) 2018/03/29 06:04:02 executing program 2: mlockall(0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000280)={0x0, 0xf43}, &(0x7f0000000080)=0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000240)={0x1, 0x27, 0x1, r0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="f77b5e5ba95131a4fdff8fb7b243010500a5b8ea58ddee43f401000000b12acbd804e89248fad56f54744d2aa9aa734e6dec37b4a44fa1bcece07450eaf33df83b8201800000000000005229d41ba82f97b818ca0000000000000000000000"], &(0x7f0000000100)=0x34) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xfffffffffffffffb) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000000c0)={0x2, 0x6, 0x9e8, 0xfffffffffffffffd, "20b10569c6edac300b8bb84aa6b837fac7f2798f4557ea1f2075c04df0a4ab87e1f4920d74d7f8f20913ccca", 0x7ff}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x63, 0x9}, 0xc) [ 144.731027] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 144.736136] ? rcu_read_lock_sched_held+0x108/0x120 [ 144.741153] ? fib_table_lookup+0xa04/0x1ba0 [ 144.745591] ? call_fib_entry_notifiers+0x4f0/0x4f0 [ 144.750603] ? print_irqtrace_events+0x270/0x270 [ 144.755353] ? __debug_object_init+0x235/0x1040 [ 144.760061] ? find_held_lock+0x35/0x1d0 [ 144.764135] ? trace_hardirqs_off+0x10/0x10 [ 144.768458] ? lock_downgrade+0x980/0x980 [ 144.772600] ? inet_lookup_ifaddr_rcu+0x1eb/0x2b0 [ 144.777460] should_failslab+0xec/0x120 2018/03/29 06:04:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x80000000010) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002300ff04000000000000000003000000"], 0x14}, 0x1}, 0x0) [ 144.781460] kmem_cache_alloc+0x47/0x760 [ 144.785523] ? find_held_lock+0x35/0x1d0 [ 144.786964] QAT: Invalid ioctl [ 144.789586] dst_alloc+0x11f/0x1a0 [ 144.796396] rt_dst_alloc+0xe9/0x520 [ 144.800114] ? fnhe_flush_routes+0x3d0/0x3d0 [ 144.804521] ? __lock_is_held+0xb6/0x140 [ 144.808604] ip_route_output_key_hash_rcu+0xa59/0x2f00 [ 144.811593] QAT: Invalid ioctl [ 144.813891] ? ip_route_input_noref+0x1e0/0x1e0 [ 144.813903] ? debug_object_deactivate+0x560/0x560 [ 144.813921] ? mark_held_locks+0xaf/0x100 [ 144.813934] ? __call_rcu.constprop.67+0x4a5/0xef0 [ 144.813947] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 144.813958] ? trace_hardirqs_on+0xd/0x10 [ 144.813984] ? lock_acquire+0x1d5/0x580 [ 144.848768] ? lock_acquire+0x1d5/0x580 [ 144.852723] ? ip_route_output_key_hash+0x1a6/0x370 [ 144.857723] ? lock_release+0xa40/0xa40 [ 144.861675] ? lock_release+0xa40/0xa40 [ 144.865646] ip_route_output_key_hash+0x20b/0x370 [ 144.870471] ? ip_route_output_key_hash_rcu+0x2f00/0x2f00 [ 144.876154] ? ip_route_output_key_hash+0x252/0x370 [ 144.881171] ip_route_output_flow+0x26/0xa0 [ 144.885649] tcp_v4_connect+0x77b/0x1e70 [ 144.889685] ? SyS_sendto+0x40/0x50 [ 144.893325] ? tcp_v4_inbound_md5_hash+0x510/0x510 [ 144.898233] ? trace_hardirqs_off+0x10/0x10 [ 144.902528] ? __lock_is_held+0xb6/0x140 [ 144.906573] __inet_stream_connect+0x2d4/0xf00 [ 144.911142] ? inet_bind+0x930/0x930 [ 144.914845] ? tcp_sendmsg_locked+0x1f71/0x3c70 [ 144.919491] ? rcu_read_lock_sched_held+0x108/0x120 [ 144.924485] ? kmem_cache_alloc_trace+0x459/0x740 [ 144.929302] ? trace_hardirqs_off+0x10/0x10 [ 144.933612] tcp_sendmsg_locked+0x264e/0x3c70 [ 144.938097] ? find_held_lock+0x35/0x1d0 [ 144.942145] ? __fget+0x342/0x5b0 [ 144.945574] ? lock_downgrade+0x980/0x980 [ 144.949704] ? tcp_sendpage+0x60/0x60 [ 144.953482] ? __lock_is_held+0xb6/0x140 [ 144.957533] ? print_irqtrace_events+0x270/0x270 [ 144.962262] ? find_held_lock+0x35/0x1d0 [ 144.966309] ? lock_acquire+0x1d5/0x580 [ 144.970257] ? lock_acquire+0x1d5/0x580 [ 144.974206] ? tcp_sendmsg+0x21/0x50 [ 144.977906] ? mark_held_locks+0xaf/0x100 [ 144.982032] ? do_raw_spin_trylock+0x190/0x190 [ 144.986590] ? __local_bh_enable_ip+0x121/0x230 [ 144.991236] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 144.996404] ? lock_sock_nested+0x91/0x110 [ 145.000612] ? trace_hardirqs_on+0xd/0x10 [ 145.004736] ? __local_bh_enable_ip+0x121/0x230 [ 145.009394] tcp_sendmsg+0x2f/0x50 [ 145.012912] inet_sendmsg+0x11f/0x5e0 [ 145.016699] ? __might_sleep+0x95/0x190 [ 145.020657] ? inet_create+0xf50/0xf50 [ 145.024527] ? security_socket_sendmsg+0x89/0xb0 [ 145.029260] ? inet_create+0xf50/0xf50 [ 145.033130] sock_sendmsg+0xca/0x110 [ 145.036824] SYSC_sendto+0x361/0x5c0 [ 145.040691] ? SYSC_connect+0x4a0/0x4a0 [ 145.044644] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 145.049465] ? vfs_write+0x374/0x510 [ 145.053155] ? wait_for_completion+0x770/0x770 [ 145.057722] ? __lock_is_held+0xb6/0x140 [ 145.061775] ? __sb_end_write+0xa0/0xd0 [ 145.065729] ? fput+0xd2/0x140 [ 145.068899] ? SyS_write+0x184/0x220 [ 145.072602] ? SyS_read+0x220/0x220 [ 145.076211] SyS_sendto+0x40/0x50 [ 145.079640] ? SyS_getpeername+0x30/0x30 [ 145.083680] do_syscall_64+0x281/0x940 [ 145.087545] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 145.093058] ? syscall_return_slowpath+0x550/0x550 [ 145.097964] ? syscall_return_slowpath+0x2ac/0x550 [ 145.102874] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 145.108219] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 145.113047] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 145.118210] RIP: 0033:0x454889 [ 145.121375] RSP: 002b:00007f6ce4f89c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 145.129058] RAX: ffffffffffffffda RBX: 00007f6ce4f8a6d4 RCX: 0000000000454889 2018/03/29 06:04:03 executing program 6: socket$netlink(0x10, 0x3, 0xf) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000540)=0xc) gettid() r1 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000002c0)) r2 = open(&(0x7f0000000480)='./file0\x00', 0x200, 0x51) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000440)=0x0) getpgrp(r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f0000000940)="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") setsockopt$inet6_int(r5, 0x29, 0x46, &(0x7f0000000300)=0x3ff, 0x4) sendfile(r5, r5, &(0x7f0000000040)=0x42402, 0xffffffffffffffff) r6 = request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='user\x00', 0xffffffffffffffff) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b40)="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", 0x1000, r6) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) 2018/03/29 06:04:03 executing program 5 (fault-call:2 fault-nth:3): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) 2018/03/29 06:04:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x2a0040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="01050044c5190000cebcf77786ddf1d5c50fc78fb890"], &(0x7f0000000080)=0x1) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x18, 0x200000) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000100)={0x8001, 0x2, 0xfffffffffffffff8, 0x7ff, 0x9, 0xe8}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'ip6tnl0\x00', 0x4}, 0x18) 2018/03/29 06:04:03 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004522, &(0x7f0000000000)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/29 06:04:03 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) arch_prctl(0x1007, &(0x7f0000000040)="ec69e8ff4bb16c1c016996fd7c7b316d43d08fb470") setsockopt$packet_int(r0, 0x107, 0x800b, &(0x7f0000000000)=0x1, 0xffffffdb) r1 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x9, 0x10000) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000001c0)=""/231) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x400, 0x801) clock_nanosleep(0x0, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000002c0)) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000140)={0x0, 0x3, 0x20, &(0x7f0000000100)}) [ 145.136303] RDX: 0000000000000128 RSI: 0000000020fa0fff RDI: 0000000000000013 [ 145.143546] RBP: 000000000072bea0 R08: 0000000020000000 R09: 0000000000000010 [ 145.150791] R10: 0000000020020003 R11: 0000000000000246 R12: 0000000000000014 [ 145.158043] R13: 00000000000004f2 R14: 00000000006f9750 R15: 0000000000000002 [ 145.221417] FAULT_INJECTION: forcing a failure. [ 145.221417] name failslab, interval 1, probability 0, space 0, times 0 [ 145.233089] CPU: 1 PID: 21907 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #4 [ 145.240280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.249614] Call Trace: [ 145.252186] dump_stack+0x194/0x24d [ 145.255798] ? arch_local_irq_restore+0x53/0x53 [ 145.260448] ? __local_bh_enable_ip+0x121/0x230 [ 145.265111] should_fail+0x8c0/0xa40 [ 145.268801] ? _raw_spin_unlock_bh+0x30/0x40 [ 145.273187] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 145.278267] ? ip_rt_get_source+0x1230/0x1230 [ 145.282744] ? dst_init+0x453/0x5f0 [ 145.286352] ? trace_hardirqs_off+0x10/0x10 [ 145.290650] ? rt_set_nexthop.constprop.52+0x53e/0x1320 [ 145.295990] ? find_held_lock+0x35/0x1d0 [ 145.300034] ? rt_add_uncached_list+0x240/0x240 [ 145.304680] ? dst_alloc+0x14a/0x1a0 [ 145.308377] ? print_irqtrace_events+0x270/0x270 [ 145.313120] ? lock_downgrade+0x980/0x980 [ 145.317334] ? lock_release+0xa40/0xa40 [ 145.321293] should_failslab+0xec/0x120 [ 145.325246] kmem_cache_alloc+0x47/0x760 [ 145.329288] ? lock_release+0xa40/0xa40 [ 145.333237] ? trace_hardirqs_on+0xd/0x10 [ 145.337368] inet_bind_bucket_create+0x7a/0x350 [ 145.342187] ? inet_unhash+0xa80/0xa80 [ 145.346051] ? __inet_hash_connect+0x5f1/0xed0 [ 145.350616] __inet_hash_connect+0x670/0xed0 [ 145.355007] ? __inet_lookup_established+0x580/0x580 [ 145.360099] ? inet_hash+0x90/0x90 [ 145.363618] ? lock_release+0xa40/0xa40 [ 145.367570] ? lock_release+0xa40/0xa40 [ 145.371531] ? tcp_set_state+0x201/0x830 [ 145.375567] ? siphash_3u32+0x1f/0x290 [ 145.379438] ? secure_ipv4_port_ephemeral+0x8b/0x120 [ 145.384517] ? copy_net_ns+0x580/0x580 [ 145.388388] ? xfrm_lookup_route+0x4f/0x1a0 [ 145.392691] inet_hash_connect+0x6a/0x140 [ 145.396818] tcp_v4_connect+0xcb1/0x1e70 [ 145.400858] ? SyS_sendto+0x40/0x50 [ 145.404476] ? tcp_v4_inbound_md5_hash+0x510/0x510 [ 145.409386] ? trace_hardirqs_off+0x10/0x10 [ 145.413692] ? __lock_is_held+0xb6/0x140 [ 145.417738] __inet_stream_connect+0x2d4/0xf00 [ 145.422303] ? inet_bind+0x930/0x930 [ 145.426005] ? tcp_sendmsg_locked+0x1f71/0x3c70 [ 145.430667] ? rcu_read_lock_sched_held+0x108/0x120 [ 145.435665] ? kmem_cache_alloc_trace+0x459/0x740 [ 145.440483] ? trace_hardirqs_off+0x10/0x10 [ 145.444794] tcp_sendmsg_locked+0x264e/0x3c70 [ 145.449271] ? find_held_lock+0x35/0x1d0 [ 145.453317] ? __fget+0x342/0x5b0 [ 145.456757] ? lock_downgrade+0x980/0x980 [ 145.460890] ? tcp_sendpage+0x60/0x60 [ 145.464667] ? __lock_is_held+0xb6/0x140 [ 145.468720] ? print_irqtrace_events+0x270/0x270 [ 145.473451] ? find_held_lock+0x35/0x1d0 [ 145.477496] ? lock_acquire+0x1d5/0x580 [ 145.481442] ? lock_acquire+0x1d5/0x580 [ 145.485391] ? tcp_sendmsg+0x21/0x50 [ 145.489094] ? mark_held_locks+0xaf/0x100 [ 145.493217] ? do_raw_spin_trylock+0x190/0x190 [ 145.497778] ? __local_bh_enable_ip+0x121/0x230 [ 145.502424] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 145.507425] ? lock_sock_nested+0x91/0x110 [ 145.511636] ? trace_hardirqs_on+0xd/0x10 [ 145.515761] ? __local_bh_enable_ip+0x121/0x230 [ 145.520416] tcp_sendmsg+0x2f/0x50 [ 145.523953] inet_sendmsg+0x11f/0x5e0 [ 145.527731] ? __might_sleep+0x95/0x190 [ 145.531680] ? inet_create+0xf50/0xf50 [ 145.535549] ? security_socket_sendmsg+0x89/0xb0 [ 145.540279] ? inet_create+0xf50/0xf50 [ 145.544146] sock_sendmsg+0xca/0x110 [ 145.547841] SYSC_sendto+0x361/0x5c0 [ 145.551562] ? SYSC_connect+0x4a0/0x4a0 [ 145.555518] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 145.560339] ? vfs_write+0x374/0x510 [ 145.564033] ? wait_for_completion+0x770/0x770 [ 145.568599] ? __lock_is_held+0xb6/0x140 [ 145.572654] ? __sb_end_write+0xa0/0xd0 [ 145.576611] ? fput+0xd2/0x140 [ 145.579790] ? SyS_write+0x184/0x220 [ 145.583483] ? SyS_read+0x220/0x220 [ 145.587093] SyS_sendto+0x40/0x50 [ 145.590524] ? SyS_getpeername+0x30/0x30 [ 145.594567] do_syscall_64+0x281/0x940 [ 145.598430] ? __do_page_fault+0xc90/0xc90 [ 145.603302] ? _raw_spin_unlock_irq+0x27/0x70 [ 145.607782] ? finish_task_switch+0x1c1/0x7e0 [ 145.612257] ? syscall_return_slowpath+0x550/0x550 [ 145.617167] ? syscall_return_slowpath+0x2ac/0x550 [ 145.622076] ? prepare_exit_to_usermode+0x350/0x350 [ 145.627071] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 145.632417] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 145.637254] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 145.642419] RIP: 0033:0x454889 [ 145.645584] RSP: 002b:00007f6ce4f89c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 145.653268] RAX: ffffffffffffffda RBX: 00007f6ce4f8a6d4 RCX: 0000000000454889 [ 145.660515] RDX: 0000000000000128 RSI: 0000000020fa0fff RDI: 0000000000000013 [ 145.667759] RBP: 000000000072bea0 R08: 0000000020000000 R09: 0000000000000010 [ 145.675184] R10: 0000000020020003 R11: 0000000000000246 R12: 0000000000000014 [ 145.682428] R13: 00000000000004f2 R14: 00000000006f9750 R15: 0000000000000003 2018/03/29 06:04:03 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) pwrite64(r0, &(0x7f0000000000)='L', 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000fd7000)) recvfrom$inet(r0, &(0x7f0000000280)=""/40, 0x28, 0x2020, &(0x7f00000002c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendfile(r0, r0, &(0x7f0000000380)=0x2b, 0x3) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) r3 = dup2(r2, r0) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="3a5471a8183e537a7d2c2e993b2ae54a0149af99eeab7ad71525a94d57a36c3b8d7ba7506b3f0c2c37a1c9f940e81d292a873c27e26d6b977610623b6f7757552c357f012bf436fd58704c3f36e95df15ecf8d491fa0960c3a8b37375fbb68287e9b69d05de8e3a45b363fb757ecd3df248743f447b65e02b5220c8712fa879d66172324f340bda2fa79d3e39fd8b3f7", 0x90, r4) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000300)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000340)={r5, r6}) socket$rds(0x15, 0x5, 0x0) 2018/03/29 06:04:03 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="80fd02", 0x3}], 0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f0000004d9c)=@polexpire={0xcc, 0x1b, 0x201, 0x0, 0x0, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@policy_type={0xc, 0x10}]}, 0xcc}, 0x1}, 0x0) 2018/03/29 06:04:03 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mlock(&(0x7f0000012000/0x2000)=nil, 0x2000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000012000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x10600) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240)={0x7, 0x200, 0x0, 0x2, 0x8000, 0xc88, 0x8000, 0x800, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000800)={0x0, 0x1, 0x6363, 0xfbfb}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e24, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x5, 0x5, 0x7, 0xc023, 0x10}, &(0x7f0000000940)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000980)={0x0, @in6={{0xa, 0x4e21, 0xff, @dev={0xfe, 0x80, [], 0x14}, 0x87}}, 0x4, 0xffffffff00000}, &(0x7f0000000a40)=0x90) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000c00)) sendmmsg$inet_sctp(r1, &(0x7f0000000b80)=[{&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="893f0aca6b8190ee4771f6928a501e1ae5c99f62fa", 0x15}, {&(0x7f0000000100)="b676b2ac09d0b4b48839f5d6e02830105b0878a85db363102c3643b134a61547749521629c97d0d444b2c751f2ee16a42c790073af1436b045afcea20fe9187637121619417b5d4d84ef78f96a0aa6deaeb931d3155cd8cf", 0x58}], 0x2, &(0x7f00000002c0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x7, 0x60, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xdc8, 0x2, 0x6, 0x1, r3}}], 0x60, 0x40000}, {&(0x7f0000000340)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000380)="131f7eff648c8a041eb60cd4ab1816f2bcaeead8466e47532bb235a6532b7d255d99f433a6ca9182eafd85c7365c5ca4dd19ab790cc6dfc2ddb32af3e8785482e280f1c41cf835e550e7e4c3364ae647b4d3c9320dcb960d0af512accbfbb8819493118427a7da82fdc715077697da01836d211dfab61a97f8a7d2ac5e929e15212f2204da4946f386af996fd0f19429952ea4f3c11afad9215601ae286da0ae06fbc185bc50bfb5d2208e64e345bced28496d48fe547ac5298bbddb53b7df7607f245fe4242fc5faff36fba14c3eafdee22e0cb1f", 0xd5}, {&(0x7f0000000480)="087b119f9dc3fe24ceca4bb2bae87c03028b069774f8adabd9d42c0082c2c68965ab33b3dd242f3a0b82312d3221f776ae4852b8dc67d3c59231", 0x3a}, {&(0x7f00000004c0)="66ac05af4d2e94f9deb5036eaef30bf7dfe48fab0517613d22d5916f65cfb5b334618e1e83cf90a4e8cf0ee074c8ac3bbef5ea4be2c587e70ec93d688921c8b1ad620db5d68fb252c86ce11116f89f2a726e1c84afc3ef92f39f696e", 0x5c}, {&(0x7f0000000540)="69a57399b1e6e54d6949a5f5be08d0940ebd4038df80baf9f30b2b63d4454a1ef2e4d78d133f1dd4afe0aacbd9693c864991b420f75dab0dc76b49", 0x3b}, {&(0x7f0000000580)="8f024a9dcb95c96e1811a8c13633915c452f9c3c801d8dae231cd412a4331365cef8b7834f938332bbf5c9b9994e69cdf5bd124bfab062cc62b54189c1d77b06b10368bc20bdcdc7456895f512efbcd786f0e3e9ea1a2d12bb3e2044885d9d16c54d0a3cb888261b6ce8883a8a9c4ce8f21a4a510e3abc9a7f391385a8a1c21849715e413bec5cfb0d7dffccfce2e285287100c9f1702547fda1be5caca9d411fe3013ed03ff55e05508f92bd32c4297127ca8a0c7163aed11d48c9c86fe", 0xbe}, {&(0x7f0000000640)="d3cdc4e37871e0b570b062f896e61e1d8fcb562f9d4b3d2a33d0e2d2307f015263e6ea3f87ca0617a25d6d23e6f3a3b75728ca0fb600d0c3f99004b97217f4b1211e0f507c9f7fb60567a01f743744da3f23955c21f33da4f115d8bec8adca6b5ec99cbd5a7ad4a8451cc3a6be02c6b17af028da8729ddca2542a563296a3ffdf68bec", 0x83}, {&(0x7f0000000700)="bbca5ca5840c4238ea451bb4b8fe2a41dc0d8d7c17882459f53578c4ae3a5031e96fa7d7e5cade20dc157c8dcd40503bfacb227a1cdbf7f49e6036e5e13c", 0x3e}, {&(0x7f0000000740)="2e79f7a2fb4bb3236ba0e7e714bc11fc236860fe99839741f58f8d5efd", 0x1d}], 0x8, &(0x7f0000000a80)=[@init={0x18, 0x84, 0x0, {0x5, 0x1dac26ef, 0x100000000, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x9, 0x3, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x7f, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x4, 0x5, 0x7, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x1f7d, 0x4, 0x8, 0x4, r6}}], 0xf0, 0x4000}], 0x2, 0x20000010) 2018/03/29 06:04:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004600)=[{{&(0x7f00000004c0)=@nfc, 0x80, &(0x7f0000000280)=[{&(0x7f0000000540)=""/216, 0xd8}], 0x1, &(0x7f0000000640)=""/214, 0xd6, 0x4}, 0x7}, {{&(0x7f0000000740)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f00000007c0)=""/246, 0xf6}, {&(0x7f00000008c0)=""/19, 0x13}, {&(0x7f0000000900)=""/229, 0xe5}, {&(0x7f0000000a00)=""/217, 0xd9}], 0x4, &(0x7f0000000b40), 0x0, 0xffffffff00000000}, 0x1}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000b80)=""/119, 0x77}, {&(0x7f0000000c00)=""/195, 0xc3}], 0x2, 0x0, 0x0, 0x2}, 0xf93}, {{&(0x7f0000000d40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/88, 0x58}, {&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/64, 0x40}, {&(0x7f0000002e80)=""/27, 0x1b}, {&(0x7f0000002ec0)=""/149, 0x95}], 0x6, &(0x7f0000003000)=""/133, 0x85, 0x7ff}, 0x100}, {{&(0x7f00000030c0)=@rc, 0x80, &(0x7f0000004540)=[{&(0x7f0000003140)=""/58, 0x3a}, {&(0x7f0000003180)=""/110, 0x6e}, {&(0x7f0000003200)=""/226, 0xe2}, {&(0x7f0000003300)=""/19, 0x13}, {&(0x7f0000003340)=""/111, 0x6f}, {&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f00000043c0)=""/184, 0xb8}, {&(0x7f0000004480)=""/68, 0x44}, {&(0x7f0000004500)=""/35, 0x23}], 0x9, 0x0, 0x0, 0x4}, 0x7527}], 0x5, 0x40002001, &(0x7f0000004740)) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000004780)="ba62eed5642822abff5c51a03a4b49795936a833d411cbb52f89ee67d7973fd19c2b9793324705fc217f9788881dd9aa07c99262eef4db70ebf5c78b119429d3c1f206f26e12ddd8ba18f68ea6663a126891220dfecc4f5bbaba7c4a872c1ac1f6e440ab2dced4215f26845a46f6e6930a610a584afb245e2d176112f491ca9f0f2456cc8f55dab2ca674631728ec17787c6bc1e461945ec493e8750338d0d6dfafe73b64b401ee782d242b6f312e92e7eac2d89546b897ddacb51a0b8", 0xbd) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000003c0)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[], @ANYBLOB="00000000004000000f058fdd1f78aaf353c6f51bc15a5edbaec969de23c8d957587877ec4334cc299be8df90b7df084498920acaa470b6ebe878c95fdc5d202d5a10f23f10c9cc9b0725e0645b5d7cfc2edd09bc91aff59a9052d0f6aca487198032ac2604ad727421583f5f3dc8018e5f5038aaebd4cc4bfa8e72c2c6b5143c53b9f41e08a45c21c2070000001d6be00e6482779c2077952fd03f2338194e0fc6618b15078c278583fb00010000008f8a087b1a78a08f0b3d06e020bc887831883f0ad673b5a208c9f4abccafac4264718dcfe3563ec23dd56dae6454cbf4699c39f5c1c516a15072cc50edc07567"]) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x4, 0x0, 0x1000}) socketpair(0x3, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp_int(r5, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r6 = fcntl$getown(r5, 0x9) setpriority(0x2, r6, 0x8) recvmsg(r3, &(0x7f0000000380)={&(0x7f0000000100)=@generic, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/24, 0x18}], 0x1, &(0x7f0000000340)=""/55, 0x37, 0xfffffffffffff001}, 0x40) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f00000000c0)=0x5) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f00000001c0)) 2018/03/29 06:04:03 executing program 5 (fault-call:2 fault-nth:4): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) 2018/03/29 06:04:03 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x17}, 0xfffffffffffffffa, 0x3, 0x103, 0xc, 0x1000, 0x7, 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x85, 0x0, &(0x7f00000001c0), &(0x7f0000000100), 0x40000000) 2018/03/29 06:04:03 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e21, 0xa09, @local={0xfe, 0x80, [], 0xaa}, 0x4}, {0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x5, [0x3f, 0x3f, 0x2, 0x8, 0x8, 0x7, 0x4, 0xbbef]}, 0x5c) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) fstatfs(r0, &(0x7f00000000c0)=""/44) 2018/03/29 06:04:03 executing program 7: r0 = openat$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 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fsetxattr(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], &(0x7f0000000100)="0411b62c4b7b4a03870253599d58f3a6fa4fda4a98b7744d93823244e07b451434b39cbddc7cb73de71149379a195c7f249a93781d", 0x35, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)="9c1586026227959d0c5186bfebab", 0xe) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r2, 0x8, r4) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 145.859605] kvm: emulating exchange as write 2018/03/29 06:04:04 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040)=0x9, 0x4) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) 2018/03/29 06:04:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) 2018/03/29 06:04:04 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) pwrite64(r0, &(0x7f0000000640)="12", 0x1, 0x23a3c) 2018/03/29 06:04:04 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x1, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/icmp6\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3df, 0x0, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x8, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0xa6, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x3ff, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) 2018/03/29 06:04:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000000140)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x30000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000080)={0x8600000000000000, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'irlan0\x00'}) 2018/03/29 06:04:04 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/135, 0x87}, {&(0x7f0000000140)=""/108, 0x6c}, {&(0x7f00000001c0)=""/128, 0x80}, {&(0x7f0000000240)=""/93, 0x5d}, {&(0x7f0000000340)=""/221, 0xdd}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/51, 0x33}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000680)=""/18, 0x12}], 0x9, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/78, 0x4e}], 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/29 06:04:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0xf3c}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x40) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000001380)=""/161) 2018/03/29 06:04:04 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x40) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000040)="831394ed39f8272de0abba7e0e05cd075429d0f4002f7112753623d1fbce1f8da39da9abdd3c983812f9205157c58a5f2da0d30466cc92c78142db0c197c084da13687b2e8c7c992491ba025e0f0e4387f9ed7a1aa160110fc4fb8b4811f09e9e701fb4b0d9e7c3116b37e6016d94a71071b06c7e1883fca971c365005a0c4cb24c6e6d9"}, 0x10) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000440)) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) ppoll(&(0x7f0000000340)=[{r0, 0x4001}, {r0, 0x52c0}, {r0, 0x4}, {r0, 0xb23c}, {r0, 0x300a}], 0x5, &(0x7f00000003c0)={r1, r2+10000000}, &(0x7f0000000400)={0x5}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x9, 0x100, 0x80000000, 0xffffffffffffffff, 0x2, r0}, 0x2c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000180)}, &(0x7f0000000100)) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000004c0)={0x1, 0x0, [0x2, 0x100000001, 0x53, 0x90c8, 0xeb6e, 0x1, 0x8a7, 0x71a7]}) openat(r0, &(0x7f0000000480)='./file0\x00', 0x80, 0x10) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x8) r3 = request_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='{/\x00', 0xfffffffffffffff8) r4 = add_key(&(0x7f0000000280)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="82ec80da67a62d0c2f680c4f028eebbcc5499a59b0167f21598777b8a18f2b", 0x1f, 0xfffffffffffffffc) keyctl$instantiate(0xc, r3, &(0x7f0000000240)="6e65023bfe685e0824cd54c8505c19f0ba2458acd77d0c515b4990bcb42d2b11a810c9677a346e4e06c3b6efd6b510bbee0ebe8cecc3498c6db71982", 0x3c, r4) r5 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000786000/0x2000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000000540)=""/10) 2018/03/29 06:04:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)="68696768d57065656400", 0x2f4) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) 2018/03/29 06:04:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x3, 0x100, 0xef, "cfad4fe0817cc96e95247afa21a1d34d8258f8ae845f1e754fc1928e0d25abdb9065b27b060cc38ff073a983c8679d0e90a5c87b89ff1842ef2f45071fb8709a084681212c679430c1774c2d4043fe95"}, 0xd8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'erspan0\x00', 'ip6gre0\x00', 'ip6tnl0\x00', 'vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xe8, 0x138, [@time={'time\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffc}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x6, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x270) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000500)=""/80, 0x50) 2018/03/29 06:04:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0)=0x7a, &(0x7f0000000200)=0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200000) r3 = request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='\x00', 0x0) recvfrom$ipx(r1, &(0x7f0000000240)=""/96, 0x60, 0x40000020, &(0x7f00000002c0)={0x4, 0x9c, 0x7f, "2751cb602116", 0x7}, 0x10) keyctl$update(0x2, r3, &(0x7f0000000140)="176ab9e36aa0061341da35eedab5014af878c83bbc4610b6abd88e42a4d50c83a64a5f485d58c8958854253d0e59a671b02d910431b8160b8bb4e5adf912cb0fcc6e48f66f20", 0x46) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x200000000006) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x2}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/29 06:04:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x1, r2, 0xf2fc) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101200, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000080)) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) getegid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) close(r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000000c0)={0x20, 0x7, 0x7, 0x800, 0x5}, 0x14) 2018/03/29 06:04:04 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x100000000f, &(0x7f0000006ffc)=0x6, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x7dbb227b0bee3a46, 0x0) socketpair(0x9, 0xf, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) sendto$inet6(r0, &(0x7f00000000c0), 0xfead, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) 2018/03/29 06:04:04 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) connect(r0, &(0x7f00000001c0)=@nl=@unspec, 0x80) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x9, 0xfff, 0x7, 0x20}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r2, 0x7, 0x30, 0x98, 0x5}, &(0x7f00000002c0)=0x18) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/202) 2018/03/29 06:04:04 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x400000) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x4, 0x8000000000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000280)=0x4, 0x8) accept$alg(r0, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000140)={0x41424344, 0x41424344}, 0x0, 0x80000000) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03003d00fffff9fd8fff137b4c1700dd0065000c008310e7d8af17cd7bde0d2f0300000000000000ac1414bb0000004e214e248a", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="b1800000900100050303f80c0cdffffc1a6940a85d2c79fe06e2d4c3d90000009704d5c9d9d28feb47f1175c21217e59e1ad2331f47688c7de2d9d3604adfc1cacad77abbe818f93a7e421361f23f4579f2335494328e5feadec27322adca7b2dd3bbc81d5d58f6d80c544798591821fae81f7b0ce8e7aab03c822ed80a887e37a66773bc54b7a3b476c27cc6ac94bae45eb766b156fb177d21fbca2a2bdc6bca6"], 0xe7) sendmsg(0xffffffffffffffff, &(0x7f0000009fc8)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @dev={0xfc, 0x7e}}, 0x80, &(0x7f0000000100)=[{&(0x7f000001af95)='\'', 0x1}], 0x1, &(0x7f0000000000)}, 0x20004840) bind$inet(r0, &(0x7f0000001580)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000300)="1f3fda", 0x3}, {&(0x7f0000000340)="602139e6026ba44df4c73580571d3af7600f0ffa0a486d51d0b049d672b69f301f04017908681f23dd3fc473279a6c707c", 0x31}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="bc837fab6b1407af6d62587058d1cb34cb1cede5696ff73cc16c4a55ff8695e6abbe011adacf91172517373ba777836c610362d7a810d42cdcb68312b695f529f6e1ff3bfc19e48095608b012cba22387097506598772db7b60d0f26df16871ee0b2219956c778714218630553ca74e5503612117ec140344419fd80cd4c3e984ae0a8719afac2240bc78b746f6d47a15a66f451578cdb636e74bf47c2ece9c139e53e20ab9980d1bd8e9d2f14358d668e902856e24731", 0xb7}, {&(0x7f0000001440)="b3ba0cd2caa2602c4049d8dbcaa5dbcf6c4d29eb7abfe55e90f056f441bd243d2473de401d32", 0x26}, {&(0x7f0000001480)="42ee61ef9cc319e9", 0x8}], 0x6, 0x0, 0x0, 0x20000800}, 0x4004010) 2018/03/29 06:04:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) accept$netrom(r2, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) r3 = socket$key(0xf, 0x3, 0x2) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f00000000c0)={0x8e, 0x80, 0x8, 0x6}, 0x10) r5 = dup3(r1, r3, 0x80000) setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) 2018/03/29 06:04:04 executing program 5: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000002200), &(0x7f0000002240)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, r0, 0x1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x0, 0x1000, 0x1000, &(0x7f0000000100)="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", &(0x7f0000001100)=""/4096, 0x0, 0x8}, 0x28) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x13, r2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) fcntl$getflags(r2, 0x40a) write$cgroup_type(r1, &(0x7f0000002280)='threaded\x00', 0x9) sendto$inet(r2, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000021c0)={0x5, &(0x7f0000002100)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}]}) 2018/03/29 06:04:04 executing program 2: perf_event_open(&(0x7f00000001c0)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') close(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x8, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000000c0)={r1, 0x4}) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x81, 0x10b200) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x2) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xc2b, 0x101000) 2018/03/29 06:04:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='hash\x00', 0xffffffffffffffff) add_key(&(0x7f0000000380)='logon\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="ae382086219163e144001b53ca51e35069395a488977a124c2076e5f61c7b9631f53bdd6659d833ef4f20c8f4047c19f41534022eaea0afd92d73beaf6aa9eb10103b79080e64646e68f2da822af694705085ab59e81256627c04a4f3c621d9c97cef3caeeba2c65849469e119cb882a05b956bb50902be9bb578229", 0x7c, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000340), 0x0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000280)={'ip_vti0\x00', @random="680dbb23218a"}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000540)=0x7, 0x4) setsockopt$inet_int(r2, 0x0, 0xd, &(0x7f0000000000)=0x3dff, 0x4) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000500)={&(0x7f00000002c0)={0x1d}, 0x10, &(0x7f0000000340)={&(0x7f0000000480)={0x3, 0x61, 0xb6, {r3, r4/1000+30000}, {0x0, 0x2710}, {0x3, 0x10000, 0x200, 0x2c26}, 0x1, @can={{0x0, 0x7fffffff, 0x7984, 0x4b}, 0x6, 0x3, 0x0, 0x0, "5e65070ebbea4543"}}, 0x48}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x7, 0x2, 0x0, 0x3, 0xa385f19, 0x6db9, 0x100, 0x8, r5}, 0x20) r6 = accept4$alg(r2, 0x0, 0x0, 0x80000) connect$vsock_dgram(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x1000000b3) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000240)={'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}) sendfile(r6, r2, &(0x7f00004b5000), 0x71) r7 = msgget(0x2, 0x200) msgrcv(r7, &(0x7f0000000580)={0x0, ""/90}, 0x62, 0x3, 0x1000) 2018/03/29 06:04:04 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x2000) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=@hopopts={0xff, 0x16, [], [@generic={0xffff, 0x4f, "9ade275e7c6f8158cd9a3132a2f70bb407feb6ab1eb0c3d2a84eb2ae0fc028e1262aabfcee1c35d71a7de0c7c7d45f94ba57a4af4f7f0073642168f365373bf917c2b1bd1870bf8bf3e9ba1c7bdb99"}, @ra={0x5, 0x2, 0x7fffffff}, @jumbo={0xc2, 0x4, 0x2}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x18, {0x0, 0x4, 0xccd, 0xa4eb, [0x6, 0x7ff]}}, @calipso={0x7, 0x18, {0x0, 0x4, 0x1, 0x1, [0x7, 0xffffffff]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}]}, 0xc0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r1, 0x43) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/03/29 06:04:04 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003080)=ANY=[@ANYBLOB="cd066157", @ANYRES32=0xffffffff, @ANYBLOB="1c0000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/03/29 06:04:04 executing program 2: add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000180)) ppoll(&(0x7f0000000040)=[{r1}, {}, {}, {r0}], 0x4, &(0x7f00000000c0)={0x0, r2+30000000}, &(0x7f0000000100), 0x8) 2018/03/29 06:04:04 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c11000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000986000), 0x5, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000000)=0xaeb, 0x2, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x422082, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000180)=""/154) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/200) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/03/29 06:04:04 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x184, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)="677265746170303a091e00"}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) 2018/03/29 06:04:04 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x6d}, 0xfffffffffffffede) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x83, &(0x7f0000000000)="714b80797dbc5ff1de3086de78ea", &(0x7f0000000200)=""/131}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x3, 0xd, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x793, 0x0, 0x0, 0x0, 0x40}, [@jmp={0x5, 0xfffffffffffffff7, 0x1, 0xf, 0x7, 0x1}, @jmp={0x5, 0x8, 0xf, 0xd, 0x1, 0xc, 0xfffffffffffffff0}, @ldst={0x0, 0x0, 0x7, 0x2, 0x7, 0x17c, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x16}, @call={0x85, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x2, 0xe2, &(0x7f0000000100)=""/226, 0x41100, 0x1}, 0x48) 2018/03/29 06:04:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x100) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x2, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) 2018/03/29 06:04:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000200)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="000000000c000200aaaaaaaaaa00000008000100ac1414aa"], 0x30}, 0x1}, 0x0) 2018/03/29 06:04:04 executing program 1: r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="0fa2a02bb4c8c2ed193131307feeaa2a870de5d8f56c10aea26510cfba26315f2404aafcb20062f5c375d92f35c6adebb3649d01a665c749cd511deb15b990a9d2c0afd135e8f8b25b78bdfcaf3c3b78e3a06c2356b0444545364267dcae8752b672d80000000753cabda7fee0855b62e0e0af6bf2a6dc9f61b926bdf7d1ba270ae97a12b9dc5767c450b8e88cbb769183ae8a08d35e9fb32cb9bbb2976d01c4b89218728b219ed70000000000000000000000b138f282d3de99de089d2d0f741a39b91b1eeca6b5a59af3807c718777ee202daee1405fc2ad9f000d29616994dc67f3cb"]}) creat(&(0x7f0000000240)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) 2018/03/29 06:04:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000040)={0x6ac4000, 0x6, 0x1, 0x4, 0x1, 0x9}) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)='$', 0x1}], 0x1) shutdown(r1, 0x1) close(r0) 2018/03/29 06:04:04 executing program 6: r0 = userfaultfd(0x800) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) flock(r1, 0x1) socketpair(0xf, 0x2, 0x3, &(0x7f0000000000)) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x1a) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="e1bb9899f378ef184bb231b28b9376123ea6b1bfc5bbc2a35215b7ed3339b3d8", 0x20) 2018/03/29 06:04:04 executing program 3: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) quotactl(0x713, &(0x7f0000000000)='.', r0, &(0x7f0000000100)="5c61c5221cf309d6287e0102ec494d677f6dfa0e1d2d54fc7174b45bb29258ef119fc6fe39834f18dfbeb8fb498ea17e36d675b54862ca87a1af33ebac03a917956508328ee513b9075cf0c1f1d214258bb5efafba203974c67cd33bccadccb1751747dae95f3522b8e5d5153b711c9aecc237f2c152dc2a61048302ba50b7706fc28b433a3762aa1e77d1a9fee5f54695c982fa4ed579049df8aedb39a49135f9a062d8a776425cdf4a3daf434a1cfa6116e72c17a470661b4531c8ea328fc8b259b88ed409b05553e44f3f501e610dc3d55f076c4a32458d7299") mount(&(0x7f0000c6bff8)='.', &(0x7f000092f000)='./file0\x00', &(0x7f00000003c0)='fusectl\x00', 0x0, &(0x7f000002f000)) 2018/03/29 06:04:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00000012c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001280)={&(0x7f00000000c0)={0x1190, 0x25, 0x100, 0x70bd25, 0x25dfdbfe, {0x4}, [@generic="2f881a487a3cd5ad3ebd2a6b04461614120c3e01fb2f58cf1a8da2b3ebbddcfd55dc7e176e5f67b8e90fbe17ba620a3698fa5a924399f7db60e44e1b955d5ce1809fe75ed9e5b65c0e0e6a41e883746432233d6710c054debe9026e4200061b0209edeec2a3a406d190a89f619064b7e785a61742b42beceea66abb8", @nested={0x100c, 0x22, [@typed={0x8, 0x28, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="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"]}, @nested={0xec, 0x6, [@generic="4022f7e78615093c18c489a0ec36188fee0b3cc65085b1dbd53de31e964d1e2f8fa437006ea72e752940d416c37934d29a483329023739d76873e9ec4da28b290b1c05aedfd42877b9bbe3bd2a5942d0737e0176cb80b8523b715518e0fa0c9933cac48ca9f1bbc38777281cb15aef07967726bb686a54215f12ba3677d68ba0ca4b4e1111a2111b1924ca6f", @generic="c0957ee58d86e780dc729bbf26bda1126f11e8bae927569e55e6540c33baae841ab076485c2304e4abd60dd2ad037507db2f83bbe7267e13d7b8811fd98c9959b8ca19fd1a6723b85055b69543ace697c80e03e308f6422c08"]}, @typed={0x8, 0x8e, @pid=r1}]}, 0x1190}, 0x1, 0x0, 0x0, 0x8004}, 0x4000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)="2fd5641530a2c0000000000500492400") 2018/03/29 06:04:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40300, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/03/29 06:04:04 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x4, 0x4) mremap(&(0x7f0000399000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) 2018/03/29 06:04:04 executing program 2: mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008effff)='\t', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x0}, {}]}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x23aad94e, 0x0, 0x7fff, 0x4, 0x9}, 0xc) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r1, 0x35}) 2018/03/29 06:04:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x100000000, 0x422002) accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14, 0x800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0)=0x9, 0x4) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) accept4$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f0000000480)={0x10}, 0x311, &(0x7f0000000500)={&(0x7f0000000400)=ANY=[@ANYBLOB="6c000000160001002abd7000fedbdf25021f04ff", @ANYRES32=r3, @ANYBLOB="1400060009000000010000000100010066e5000008000800200000001400060000030000003f000000000000001e00080080000000140003000000000000000000e9ffff07000400e00000020080000000000000"], 0x6c}, 0x1}, 0x10) 2018/03/29 06:04:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) mmap(&(0x7f000059e000/0x1000)=nil, 0x1000, 0x0, 0x20013, r1, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x6, r1, 0x1}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x5, 0x4, 0xd266, 0x1, 0x8, 0x32a, 0x8, 0x8, 0x8000, 0x4, 0x8000}) r3 = semget$private(0x0, 0x3, 0x0) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000080)=""/4096) 2018/03/29 06:04:04 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001300)="0c38ff61dab08c0bdff2f714d43bdc3f607abf4a750cf24a7ed17dba78aba655d8af25de1b0e16bafc44df4473421afca3b3c7ee597ef7f9fe6cea8be82cb840f7abc777675da98ff7f3f0abfcaaa91c63ed9055154652cd3f713f77d908c20e4fdacab654b4aa51d8b4843030d9db0025461a0620adee3d225e5a6ca2ccd9013ced", 0x82, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000003800)=[{&(0x7f0000003740)=""/148, 0x94}], 0x1) sendto$inet(r0, &(0x7f00000002c0)="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", 0x52e, 0x0, &(0x7f0000000180)={0x2}, 0x10) read(r0, &(0x7f0000b09000)=""/224, 0x15e) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) pread64(r0, &(0x7f00000013c0)=""/4096, 0x1000, 0x0) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) 2018/03/29 06:04:04 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r0) 2018/03/29 06:04:04 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) recvfrom(r0, &(0x7f0000000080)=""/200, 0xc8, 0x40, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x2, 0x3, {0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x80) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000200)={0x5, 0x0, [{}, {}, {}, {}, {}]}) flock(r0, 0x4) 2018/03/29 06:04:04 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) eventfd2(0x3, 0x800) accept$unix(r0, &(0x7f0000000240)=@abs, &(0x7f0000000200)=0x6e) setrlimit(0xd, &(0x7f0000000080)={0x3, 0xffffffff}) 2018/03/29 06:04:04 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r2 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @local}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) keyctl$chown(0x4, r2, r3, r4) getgroups(0x1, &(0x7f0000000080)=[0xffffffffffffffff]) ioctl$TUNSETGROUP(r1, 0x400454ce, r5) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00000000c0)=""/117, &(0x7f0000000040)=0x75) 2018/03/29 06:04:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./file0\x00', 0x420001, 0xe5) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000700)={0x7, &(0x7f00000006c0)=[{0x2, 0xaea}, {0x5, 0x2}, {0x0, 0x8000}, {0x7fffffff, 0xffffffffffff8001}, {0xfffffffffffffffe, 0x3ff}, {0x5, 0x31d8}, {0x1000, 0x1}]}) r1 = socket$inet6(0xa, 0x1200000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000080)=[{r2}, {}], 0x2, 0x8) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000180)=0x1) syz_emit_ethernet(0x437, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) r3 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x80000000, 0x80301) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)=0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000780)) r6 = getgid() poll(&(0x7f0000000200)=[{r2, 0x100}], 0x1, 0x800) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={r4, r5, r6}, 0xc) 2018/03/29 06:04:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8000, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xe, 0x80800) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001e000108000000000000000008000000a532173606494fe2b36aad19ffdab494b7d4609ed9a1010700ba1691cee9281bed12df7c6288649175305fec30d8ffa9050e9f4a3d8bc48a6bf3f183ca83560f2dfd44633431798929e8622a784f74"], 0x14}, 0x1}, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)=0x100) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x42, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000000c0)={0x8000, 0x7, 0x80, 0x8, 0x2, 0x9, 0x6}, 0xc) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000040)={0x7, 0x7}) 2018/03/29 06:04:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x7fffffff, 0x1c, 0x8004, 0x5, 0x4, 0x1, 0x3, 0xffffffff, r2}, 0x20) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x80000000, 0x7b, 0x1f, 0x3534, 0x4], 0x5, 0x0, 0x1, 0x800, 0x3a42, 0x1, {0x40000, 0x7, 0xe88, 0xb7, 0x7, 0x8, 0xffffffffffffff7f, 0x0, 0x6, 0x100, 0x2, 0x3cd4, 0x5, 0x3, "f8850299d16fda7668ade45d3bb74968d50d7c303eea6327849041ad3459aab1"}}) 2018/03/29 06:04:04 executing program 7: r0 = socket(0x1e, 0x2000000000000005, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)) sendmsg$nl_netfilter(r0, &(0x7f00000023c0)={&(0x7f0000001300)={0x10}, 0xc, &(0x7f0000002380)={&(0x7f0000001340)={0x1014, 0x5, 0x7, 0x301, 0x70bd27, 0x25dfdbfe, {0x7, 0x0, 0x1}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x44804}, 0x20000010) fgetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)=""/251, 0xfb) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xbab, 0x8000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000012c0)={r1, &(0x7f00000001c0)="77d662e8713af1a1541ac187aab07197d0fe29aff3fdaad64509f7b58adcf56c31a3d6a9034cb45f6f6bd6149009b2edd437c10feda9d33454d546a752cc1eeff8c569eeaa90a6500c6960e943c612538f0b5eaf1eafead59c01ea4864bd9bde8cba3c1df7f72d2001daef27579f07ba7f0dfbf528dc9809aba3ffa1502ac2694f205dbac2b1d905c7f27942d91da16766a0810940335c2d6fe4b22b94e67ae40757c7a2832d48630b42859fc872e38fc2e4b380db05307982d33cf844569d4c0fb830b740e6a88167eed106f3bd6051355fa4f692f8f453166e2a6d9eda296a471c8ce37e789d48ebfd80d10f077328a3055ca4b01813e126ed3f2906644cf3d42c8ac981b2be3074ba63ded44d8ecdc6a1d9ce0c290e8a82e45c8780be2c6f2c0ed5f3217255a9499419dc085d889c771003b31a9aa22b3b03ab7c750056b68eff593ceb3acba04d7ad6440070eb22792b21addd932ef8372c1897c4de5fe9f2e1b502cf9631b8b7d8f7369272d94383b9dfe01efcccdae242ec2424647f91651a122dc4a7e9b9bd3f390be273ba633047a783cde0b80c3b4ff62cad9943214c0bce17c253b4851b9bc7b5ee86ee204995f2fc957fd47f70f547d4c61e5f8d11e648dbb3f423022ee7d55e88269087a1bace207468e8cbca79a9aa594d28b90723acc101dca4fe4396809295dd7650960572adabffe4b0f3866317abf7c2ad631352c9b3647775ca26b996877980891a18c34973eb0fe1f0661ed5ba98ef3b89ccfaf4f1fc85ed9a24c4a5f0f8c870278835b7ee40cf8ea4e087bec5f1601a9b781e5c4293988a3f62e9c948eb1d6a281cf5d3078f8d9d6eb9f7ec1fcf8063f8db1492e8ce358213f9b4c348367630e71c90a900796d76c2af8d811287de0ae65a63e32cd35c3c45b8577c2ed65154c8262affd797dc3e8e04e68cd70062b3299a3551137431c5769b393af2bfedd32cabbaecc7ad28508706e32c728a647bdb85b3e9f3c29fd55a601d9f73ced9de9b0cdc70b84bfdcfa52d8825894b8fdfa7fe7591d14e6eafbd44bc82c8fbb48e59882dedf55e0914e2f6c115780fc27da75da8f5dbf462f0f279252b8a8f87849116932ecee4ddfa48061ffdec25c690414acf042f1b6c77d0c16c11931be9259b2dc38dede6509b5bc592637f1962108db36cb42f8c88ba8b24b196c638190420f81dcf745575be777e8cef2e94dff196b3e57785c6c00258d198cc3aad9c4604d2a920bcf658b7676f80348274a5a33ebd0fb21b5522b70bdb8b96de9b24561bea0d7e7dcffe973ff135cc7d848ddf542263163aa23829b96448e6fdc322dbde4a4712e5416d68f18f33fd1952a9e0b4e2ae8983f865e0287e3c769e4ccde834ba65d2e6c09d821746844103f3603ef9ad3aa118a205ba0edf386a9943afc0264f8142718a5aa9ffb470691c0b1c019927a0ef40a9e424afaaabb09b67300b1399593d75af74d3e53a4eec4ae91d986bdaf24723f1e70ce11d65a8237dac684b0f6a446c18e737f0796bc65ebcd4f14947efc46991e49331dc572741f669f915ff6118b4143c7c41ef3c5d8e88e57d1772c1d133eccb3fe430151469ae1dfa0a5afd596295a7b06877a752642ae82613ffc79b1c41e4f3dc2c15702d4ae5cd2c7474fef2eae4c697939950883fb5c0ce3a46501116593efa28ba7eb89aefb6fb4af56ba5c740a7e3b05167b57d261bb7f3dd30e11ac48061a5537b348f8390fc458bae03f16f278fb6004ffe7d57b442979d92a542fde23b6fc3b3185547286523ad1139f4e093bef46c106afcf7d85a5ca095b7a24fd14538ee622909df49ac5414679c69fa6b2a93d61e3affe20b91c7834d001585ce3302dac1bb23c7b8a4484aaa9220c18c396a43eef3b35c5466c0a13c92dbc7a57bacfb33c1134b2d797634e42272a6c78af3f1d03703741057bef53c0c16042ff5671bc6ed150d7793aba18fb511e61346042d0239303f5f44da5e2c74cf0d7772d5883b6d4e508354d68cb4816cdd40b86e8f9489905a72819828a48a7ba570eb492a6089a143d5b8eb09bba686d4d1bd8718e812988c866ae1c17b3166c999787b7c8c1452c42bed601399263ad12cf0e2dad5f0da33c14d0cf8a70425a87b031a4ddeea22d3729f50151b62a3da3cd3703b4038a5359c4ac839e7b4711d99f807db69d38dd8d623a26f85d7240b4160793608b4d2e9942b5ade975f024922ea6709756b08e716c6f7996a0e9d979c15b844deb51b62c166dfe9624c97dbcf6c72d4dc32a27383a3e80313c7ed85c659eb16183fdd14e4551966758d0797567135a38d37670f87aab0fb6bec80eaea69435366af0aad795186f3c4819c1dc730abac517fe6988a6faf1ecb445c06fef1de9be7f7423f99cb439bf54666000f1d1095d08af3896f72e2b0dcb8c6f7e75f27a6b8e96f1e5b487abd3da772c6b901d29b8197309297e0673b2411d916321020cde1b7fc78d82ab5fc30db0b2dad580553071fd5a75f36c10aeb91e8ec3f0e9c6ad51e9fe2a1ade5a12731bce2d5658deff4db275c31e64034dfaff419014a4a6e91e6faa88fc901d250a09ba46de7b3f46a983762e6d9b609e188cf2ad8d9ebb607f2c2bd2aae63893ead0b80d20cd96c5c33fc44c7e514f122572d2b9ac4d8833fd9297bcedf447dbab516becaff484e3f211f26c139698102de8772c2e94854de8c1a73a04f2dfefc80714f1eed44050f8a77c252c29c3185e4432957327499a004db3afe4a10ecb1a60c0182aaed125cfa426fb810ff28be68ed2d8a020fe0cdd3ff04e02d681fbdf3bdf6ed4e7bed94cdf6e6b207e90a734f8d850cbd2fd5d4b1d690d7713e94b0f31e518907995b3b2f0780cdafb76a7d9db84be61ce89add977a4828f85f6694663758d78838fdf37661749b8db6a048ae058d9f5c7d76028d68adc612a8bb6545798d927cc7d683e3ab2596f0dd9af98a71c89450c189e544cbf9b0f2d25d0d07304a2df326caa12ac6355c7ac47eece2874854434819a40268998e901ffba59475c723a19f4157cdb2ff9e704eca54dec1581e44355103120bb3521c1800e00428aa5d29f2bec0e774313997e8970c9a180e65d73122ba2aec382931abff7e1dc01296c90651cc42785fdde74d23b39e2bd35b6ec10552390f27c4d27675b6c5ff439fc0a59c1834e386ae9129d30b3edea75f31a2e19d9e7b703838faad8c106c55b6b76a8054ba4960ff869009d90cf91c4267a280527d6ea14b104badb1e49ec868f6b2b824d021eaba0aa93c1e5b5d1fb8ff2ff1e66395bcbc154af448ba74be8f72f7fe0d321f008e2e4ecccc3e5cab9eb24aa88e7f5c83504cec0d7604b71f209aa3c9a8bbeb2b3072fcbdeff5f37059ca5dfce8400d67e2421cebb0a8c45dade2323cf5cb5e997fcfc4feaa99ad76116e103028517541c99f429f6af0832f3fd2389fe93a75f18c0925fa89b02f018448e0fab183a49fe09c212644181aeb1a3e438e55b76fb31e3d22ce57ab495ad66e4d462af5be463f226408d9c95cf6d2a3bc01277160d0612e5378543e38c12ce715832933a784d5dc9026537d8efd94a336b16b1461ce32d56a8092cf39c3872b510a8530f548ab107241b0e50d7cc72f79fe7b95ed27b14b3909159e1129ca77d77f8c23d4021822296630dc514a6e33ecc3bfdd4948c3a620be43d53f817cbe47ccb0e3c3f671ccc2febfea90e5b2380e86d89500293307b66aab2e4f9d3b09348060230313238fd89123274ecaf891c7517349b5a8f599e3649ab53664b92a5835c95e7925ac278a2a43242740f2d8459314d4770c32a63a3b29dbb8187f005c1ee3b43426e45e663201b9fb5cf4ab12812577b8011aa41b0e08cc606e2f6258e790be50fd443d39c762cc726dfb75b0a413dcf55cb78decb9e69b227b3a08f4bf133224b2ec792e347d7ce996eb1fa6d56b9e64e01cbe739cc06c8bf3d5c6c5f0dc574d8affded5e89d52e1d08d8e7c1e4dfe8fd32ff93425dfdbb968ea8834cb388abcb2f927c0efcf15e1b1e97014f0b36faa829341f535a40e83b17b101589623a4d8281be54acceaf2bf639e63f9b87fa44c27d02d69b0ab907d24d54b9610447364b3a7eb5674e49f6b894edc15951820dbd1eccccf7ed804707c92883adb4090672be408d2b1e0e74c5d7b1296567e95e0753faf35669a0cfc6f23d81d3137158c7581fb3b140e1fbd9b222c904d9cedf6498e01c5628f529542651a7fac132df9b433690ccb6cd290d50629f4eb3ef58d0cd083be461104284db0ca6d9f6891ebefcfa2c56a969ca614e73a7defa8924b1bb1274b7e4ac7d6ddecb1a57590f3d447d3de4b8b5db57a63218541ba84b0b6bc822ac2c93e7adb83fdad5a7130b44cef594010def3bd28c0ca7895c3d995b1de04ca0142d08d70e98fff43d235bf3805e246849b2330c1855b2c2809ec3088058eb3ee67b0873b3218bf1c5cc7c42f0d3f04386811735ce02c65334f6f16ee7967387ca056072c12f6b6c4d7d258425e04732fcd33fcbb53bb6eb428afe51ca18defed1015e90f0831e7dd9492be0d0d415f9b341f98581fe00c35a68139a8bcf0f895fdf8f7f37e2e6a32a28dce202f471723f7e76c022e6eda31b4477dbd435279b2a81ec32e338a89769ac2d1405f757327f088950355d209fbaae6d9650643736563262814962aa918b922faf081022447571df097119f14c3fce111157e9994ced85154986098a00e4daf9494fa802ea0ff80654a92def7fe9840968fb5ce24de8a812b70d9401679d8e614c47970f801e90169ec22e3fd55fdb883c0f3ed2c028b53e26e1de1ba39fd8eb4e085f2ed3dc395dd801419ea93ec35b4f71ea071622623a7f1f5736928bbfb2a4670f576257e0e7115c31435c20bd28a81867d67dd70a57f047c550404e7cd881d3886d8acc812c55c9d6c3ba04d38dee5dd2abb1036c49cbd2d6b761c7a19f5fd5098476d8a8d6471324a440f4ad359a00cfc0685fc0c57e8a4a699a58244ae99915c352b939f6b20994610eff520b3568ffebae9b1fd74f4372def3b32b0635ef6f18e876372e3c346c2caf6b59719448e92c796c6b9b332fc3c1ec0e72adad558d796502bbaf229ae8a8d8b4d432c91658e4e64c1f3b8a2fb5d4c97572a2c765f58938f752737305803cdf6127b31207590bc765cb0e847d8d48962e6f18ccba4d238b76040ce558fa33374bebe357162b0b5a67c3e71517dc1745bd4a082a4506ec15065e34c78bc6e193cf251ad085b3b06b905fb7f6aa5c25817f7bb1a9073ccf1f300b177046fa88d1de118559dabec65306d4f4e07754c7888681167ec14d1532321aa117cd9929eb58b90f87f648914f7c381b98777f91f1bd19315a7b4802bc3c9e8b7ab94036ab25577614027813945418c9e63628123b572a32db097ef89ef094a5594d4335395cc6c69205fef977c805b6651f1b0f57d7483b7488b95b6bf8e32bbd191c67dc30854d82e27c28a4e7efed925b437f1285e1e937c16e8b64eed57070e74f558f77e309f32c9d2bdf6b5ad4bcd5af12c77191d6bb222a9e813944d4809e6fda8864408070b5539911108b4d93eee3fb18114435330018161b536d179043075b00c9c6b304862753d4be1815425c8d2e7e21317162679434cefca7fe7924e931855c07b7c1e7dafdf8d56f31f84f619d27a9c95f8eb80892a28d63adf62215fd064ce2d18868c86438946d9ac06e042cb5ab0b5d76974dabe92f644977c9bbdbb2afe5c24ac151c5dac7948fd3400a808428fdd8499c6f", &(0x7f00000011c0)=""/224}, 0x18) 2018/03/29 06:04:04 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000011c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x7434}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x80, 0x280400) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) 2018/03/29 06:04:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000002d40)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000433000/0x1000)=nil}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/keycreate\x00') syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000433000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="0f350f01cac4e3d17e2b3666baf80cb8b73e9582ef66bafc0cec0f20e035000100000f22e066baf80cb84e823d89ef66bafc0ceceabb3e00003f00c174920000b805000000b9000000000f01d99a000000005b00", 0x54}], 0x1, 0x10, &(0x7f0000000140)=[@flags={0x3}], 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[0x1ff, 0x800, 0x3, 0x9078, 0x5, 0x80000001, 0x1ff, 0x9]}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) r3 = gettid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000200)=r3) 2018/03/29 06:04:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1fffffffffffff68, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0xff7ffffffffff020}, {0x80000006}]}, 0x10) 2018/03/29 06:04:04 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)={0x1, 0x0, [0x1000000000000000, 0x400000000000000]}) 2018/03/29 06:04:04 executing program 3: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000200)={{0x7, 0x5}, 'port0\x00', 0x2, 0x110000, 0x1, 0x9, 0x8, 0xfffffffffffffe01, 0x3, 0x0, 0x3, 0xfffffffffffffffa}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x100000000, 0x400}, 0x8) sendmsg$nl_xfrm(r1, &(0x7f00000011c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="00000000230000002abd7000ffdbdf2500000000000001006372637431306469662d70636c6d756c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bf8138ac4b18f726e73d1158fb01f4c3215b35fddbd48db600000900050000000000000007000000000000000900000000000000000000000000000000001c00", @ANYRES32=0x0, @ANYBLOB="0200000000000d00ac1414bb00000000000000000000000000001100e00000020000000a0000000000000000e0000000000000000000003f000000063500000a000200e0000001000000000000000000000000000000000000000000000000000000012b000000023500000a000a00ac1414bb000000000000000000000000ac1414aa0000000000000a000a000000190033000000"], 0x51}, 0x1}, 0xc001) 2018/03/29 06:04:04 executing program 7: socketpair$ax25(0x3, 0x3, 0xf7, &(0x7f00000010c0)) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0xff1, 0xfffffffffffffffc) 2018/03/29 06:04:04 executing program 6: r0 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000001880)='/dev/usbmon#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/229, 0xe5}], 0x2, &(0x7f0000000240)=[{&(0x7f0000001540)=""/120, 0x78}], 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) pipe2(&(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/03/29 06:04:04 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0x2, 0x1, 0x2, 0x1f, 0x8, 0x0], 0x6, 0x3, 0x1, 0x8, 0x2, 0x40, {0x9, 0x4, 0x1, 0x1, 0x2, 0x1f, 0xffffffff80000000, 0x5, 0xc22, 0x9, 0x0, 0x1, 0x6, 0x1f, "25d151aa5223cc7edf625d17fad146bd4fde475c99f7fb69d49732b850312f90"}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r4 = dup3(r3, r1, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/29 06:04:04 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x100) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x2, 0x4, 0x78de, 0x8}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x0) 2018/03/29 06:04:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x28060400) syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="2511582dc942f9b2a90b1ee5c2dd5ec14efaec37d01b22d4558817d4843857666041c38f000af2ef0c715e7889e925cbb90956849260588167d03060acae7ccb30463c480628a31dd3718e452ae1c9709ecdc2a2f8414e34ca485f7831c99741f7fb6a73b76ebb5563acf6dfba617b320a1a74171905702f9f33ffa5ac86a38ac54dfc86ce669fa658f6ccc990c0597800b8dd72abab1568025efdb18f8af3bff2a027f180301a7e81908b916ea17d9efb519ac2004ed64fbfac352c14eef20ecd18271a4508da3cb0cf54d7d661f3539c0c9a", 0xd3}, {&(0x7f0000000180)="10b6f35ff5074a12c5cb04088ceab790bf3f0d7fae860effb8e7aa2969aaff1af61c1eb3a1e2c9d3c742eed93f109cbe52fe0e2ec0d6a0c09a360451ad11f9be401a5c7cbdf85617893ee063607171ba4c18546bca5184fd5e8f2bc00d63ab0ae0cd10500a49670d4c916520718a042885235ee4fecff0ddcebbd5793cb85aa544fd13fbcc4e1511e5c0a937b127ccdc6c158271ab799dc2385c7f6549cdc1078516ada7c96dfaee46a992436fd9657ea99a4c2c9542c856", 0xb8}], 0x2) 2018/03/29 06:04:04 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @dev}, &(0x7f0000000100)) sendmsg$can_bcm(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x7, 0x0, 0x9, {0x77359400}, {}, {0x4, 0xd6af, 0xff, 0x2}, 0x1, @canfd={{0x1, 0xfffffffffffff470, 0xffffffffffffff3e, 0x7}, 0x39, 0x2, 0x0, 0x0, "6528cb2c4601cb8aed12f7b34ca775301275dab14cd8e23c948207ba5683875fb87c7289222d8df22d54f14bc216d08965e355016a064ab157a6b5767fb9911e"}}, 0x80}, 0x1, 0x0, 0x0, 0x8001}, 0x54d2acc10b27149f) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f0000006000)}}], 0x48}, 0x0) 2018/03/29 06:04:04 executing program 2: r0 = socket$inet(0x2, 0x7, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) sysfs$1(0x1, &(0x7f0000000280)='/dev/usbmon#\x00') bind$ax25(r1, &(0x7f0000000140)={0x3, {"6bec3fc8b5e279"}, 0x1f}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000380)={{0x6, 0x7, 0x81, 0x9, "69e435bde173789c1cc26daef46bb223b72a5b3c8c797c6171aa8135ebe2424f926cf997125e3a491015a5cc", 0x74}, 0x0, 0x0, 0xc0f5, r2, 0x20, 0xfffffffffffffff8, "1db6702066be57cd9d23affa81b72b2dd298cd82b4ec07a90ed2c940d169424414c9e4ce0be338e0c9ca3b032916c34c9b62e6ee7c8a5be2e31895ef2b49d853", &(0x7f0000000240)='vboxnet1\x00', 0x9, [], [0x101, 0x3, 0xd5, 0x1]}) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000080)}, 0x3f}, {{&(0x7f00000002c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000000000000000000007000000"], 0xffffffffffffffe4}}], 0x2, 0x0) 2018/03/29 06:04:04 executing program 5: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(0xffffffffffffffff, 0x0) 2018/03/29 06:04:04 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/131) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000580)=""/246) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000003000)=""/174) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f00000002c0)=""/169, &(0x7f0000000280)=0xa9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x69, r2}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x200, 0x3, 0x100, 0x20, 0x4}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={r3, 0x1, 0x20, 0xfffffffffffffff9, 0x8}, &(0x7f0000000480)=0x18) dup(r1) pipe2(&(0x7f00000000c0), 0x80800) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000380)=0x335, 0x4) munmap(&(0x7f0000003000/0x3000)=nil, 0x3000) 2018/03/29 06:04:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @rand_addr=0x9}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000008480)=[{{&(0x7f0000003300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000037c0), 0x0, &(0x7f0000003840)}}, {{&(0x7f0000005f00)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x80, &(0x7f0000007240)=[{&(0x7f0000006140)="db", 0x1}], 0x1, &(0x7f0000000000)=ANY=[]}, 0x1f}], 0x2, 0x4004000) 2018/03/29 06:04:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setflags(r0, 0x2, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000001100010000001400030010000000000000000000004f"], 0x28}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x18}, r2}, 0x14) 2018/03/29 06:04:04 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/03/29 06:04:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0xf52, 0x40) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000180)={{0x4, 0x6, 0x7, 0x4, "a5bb4511f99eb6265d7b0106f3da36fc7d70b9c1b8ba29f9568912ae4001c48881f57e8928cfe2cf3fe4032e", 0x2}, 0x0, 0x0, 0x1, r2, 0xda62, 0x323cc157, "40022b4bf8813ea741f4f482b37d991ee2ea9850d5b7759882b9bcdbd51413f691ffd5ccda8ffbdaa587c1514467a6cbf09798e4029abfb42b08b443bb83a40f", &(0x7f0000000140)='\x00', 0x1, [], [0x5, 0x7, 0x1ff, 0x2]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0xfffffffffffffe48) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x852b, 0xffff}, 0x14) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000002c0)=""/105) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) 2018/03/29 06:04:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) 2018/03/29 06:04:05 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d09ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x84000, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffff0300ffffff08004500001c0000000000119078ac14ffbbe0000001000000010008907897a9ce71ebc8a8950926b1311ea0d37f079a3eb17cffffffffffff6702a2a6a729b5c0b3a030c64c2e3ecf3eaa5a6016fa23b3c16daed56c2a3356e1f2e09fb7f0a1b9d554bfa94e3d3f4b9c9068c2deda0105e2727f5470bf866812bfc881c4d8cd911804b3672d302cc683ed70b87ed582c93f68"], 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x214840, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)=""/158) 2018/03/29 06:04:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=@dellink={0x28, 0x11, 0x813, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x40080) 2018/03/29 06:04:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="27000000140007070375009700310f0a000000103b0c709bf00000000200a30000000e00003964", 0x27) fcntl$getownex(r1, 0x10, &(0x7f0000000200)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000080)) r3 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000001c0)=[0xffffffffffffffff]) fchown(r3, r4, r5) 2018/03/29 06:04:05 executing program 6: openat$ppp(0xffffffffffffff9c, &(0x7f0000ed4ff7)='/dev/ppp\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) memfd_create(&(0x7f0000309000)="5eff9d2d81000000f60000107d7440e8b46c72075cb12bca576a5f9227238186e951b5b9669e91c13219d51d7e4c1d5a8d7c04e6c93c294b061f1927de1612ed7a54f87ec08c5e7ebed95cc5e0a77c552db84e3e5cd5587c7202201ed0b7ac752f35f52a26141a", 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x17, 0x2}) 2018/03/29 06:04:05 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000c00)=@broute={'broute\x00', 0x20, 0x2, 0x31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000e80), &(0x7f0000000ec0)=ANY=[@ANYBLOB="43d85d7dd554df0b2977618294a6433cceb699d3340d10304fee1c8d271846d58eacd9200c42e38810", @ANYRES64]}, 0xa9) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0x10) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x174, r1, 0x108, 0x70bd27, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x24}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x3, 0x2000) 2018/03/29 06:04:05 executing program 2: futex(&(0x7f0000000000)=0x1, 0x800000000086, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000), 0xfffffffffffffffe) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ptrace$setsig(0x4203, r0, 0x2, &(0x7f0000000100)={0x2d, 0xfffffffffffffffe, 0x7, 0xfff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000000c0)={0x1, 0x401, 0x1, 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x100000000001a) 2018/03/29 06:04:05 executing program 4: pipe(&(0x7f0000001680)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000016c0)={0x0, 0x8}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001740)={0x0, 0x8200, 0x6, 0xf26b, r1}, 0x10) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0xba7e2974707b125e) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001780)={0x77359400}, 0x10) recvmsg(r2, &(0x7f0000bf9000)={&(0x7f0000fb9000)=@sco, 0x80, &(0x7f0000e9c000)=[{&(0x7f000024e000)=""/219, 0xdb}, {&(0x7f00000a5000)=""/43, 0x2b}, {&(0x7f0000165fca)=""/54, 0x36}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000b14f72)=""/142, 0x8e}, {&(0x7f0000ba9fd5)=""/43, 0x2b}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0xf3}, {&(0x7f00001b1ffd)=""/53, 0x35}], 0x9, &(0x7f00006d6faf)=""/81, 0x51}, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000140)=""/78, 0x4e}, {&(0x7f00000001c0)=""/111, 0x6f}, {&(0x7f0000000240)=""/205, 0xcd}, {&(0x7f00000000c0)=""/15, 0xf}, {&(0x7f0000001340)=""/63, 0x3f}, {&(0x7f0000001380)=""/60, 0x3c}, {&(0x7f00000013c0)=""/79, 0x4f}, {&(0x7f0000001440)=""/247, 0xf7}, {&(0x7f0000001540)=""/102, 0x66}], 0x9, 0x30) sendto(r2, &(0x7f0000000100)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@ax25, 0x80, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/03/29 06:04:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2080, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) 2018/03/29 06:04:05 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00000000c0), &(0x7f0000000080)=0x4) getpeername(r0, &(0x7f0000000180)=@alg, &(0x7f0000000140)=0x80) 2018/03/29 06:04:05 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x341003, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x3, 0x7, 0x1, 0x2, "6a8a2b0154c0a3a963e97ccfc06dde201564c9664eeff8c3127256a91e466c619545ff9577ac90b1cf42bd5b", 0x7fffffff}, 0x0, 0x0, 0x96bb, r1, 0x4, 0x7, "bcc41c5d199906bacb32fe56ac68d7abb0b1b15338e6034c15640cc6caca72259ea07917ae80e0add348cd6edc09944a1fd6d95b75b5f2bf090526e0ad437356", &(0x7f0000000100)='}\x00', 0x2, [], [0x2, 0x6, 0xfffffffffffffffb, 0xd8b]}) r2 = add_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="01", 0xffffffffffffff18, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)='user\x00') r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000040)={0xab, 0xf000}) 2018/03/29 06:04:05 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = getpid() r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000140)={r3, r4}) r5 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r5, 0xc0045516, &(0x7f0000000000)=0xfffffdfd) 2018/03/29 06:04:05 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x3ff) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/119, 0x77}, {&(0x7f0000000100)=""/160, 0xa0}], 0x2) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000340)=""/4096) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) clock_gettime(0x0, &(0x7f0000000200)) setuid(r1) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000240)={0x1d, 0x1, 0x1}) 2018/03/29 06:04:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200003, 0x80) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}}) creat(&(0x7f0000000080)='./file0\x00', 0x0) llistxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/198, 0xc6) 2018/03/29 06:04:05 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0x0, 0x3, &(0x7f0000009000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x0, 0x3d, &(0x7f0000009000)=""/61}, 0x48) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x2) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/146) bpf$MAP_CREATE(0x0, &(0x7f0000000fd4)={0xe}, 0xd7) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000100)=0x6, 0x4) 2018/03/29 06:04:05 executing program 3: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x532, 0x3d}, 0x90) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)={0x10000005}) epoll_wait(r2, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) shutdown(r0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x4, 0x3, 0xfff}) 2018/03/29 06:04:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/03/29 06:04:05 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) select(0x40, &(0x7f0000000000)={0x400, 0x9, 0x2, 0x10000, 0x5, 0x50a0, 0xda4e, 0x1}, &(0x7f0000000040)={0x7ff, 0x6, 0x401, 0x80000000, 0x0, 0x9}, &(0x7f0000000080)={0x1ff, 0xbf, 0x0, 0x23f0, 0x4, 0x0, 0x0, 0x7f}, &(0x7f00000000c0)) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000e52ec0)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x32}, @in=@loopback=0x7f000001, {}, {}, {}, 0x0, 0x0, 0xa, 0x1}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}}}]}, 0x140}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/03/29 06:04:05 executing program 6: recvmsg(0xffffffffffffff9c, &(0x7f0000000380)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000000100)=""/215, 0xd7}, {&(0x7f0000000200)=""/19, 0x13}], 0x3, &(0x7f0000000280)=""/201, 0xc9, 0x8000}, 0x40000001) connect$pppoe(r0, &(0x7f0000000700)={0x18, 0x0, {0x1, @empty, 'eql\x00'}}, 0x1e) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)={0x3d0, {{0xa, 0x4e21, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}, 0x0, 0x5, [{{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xb6c}}, {{0xa, 0x4e21, 0x10, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}}, {{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffb}}, {{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}}]}, 0x310) unshare(0x40600) clone(0x18c2500, &(0x7f0000000040)="ce28ff08f2e91f3e63e5b4954a273659bc2383d3b3aebff1ba7f1d9a3674aaf6", &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) 2018/03/29 06:04:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x401) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0xfffffffffffffe00, 0x400400228040) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000080)=0x2) shutdown(r0, 0x0) sendto$packet(r2, &(0x7f0000000140)="0a8ce4e5715665e1c4e84bb0e4be8aa6ee00bb13a23de02adffc11ade07924deec00e70eb486c2baeab8b9829463037db65dc6ef1d43d60a39b97d22b1668794ac6b44c2796b65bee53ed02c6bd6fc8e9d18d25faec1174734c39079bf1b505d20b595d2e159412c0950847236f9482192d4d9d3c60ebf7faaa7a5c39003b93ac7a8c9b42ea8292c9402969d73ab909e7ac6d976463532858e00905d08b4b59c", 0xffffff16, 0x20040000, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) eventfd(0x4) 2018/03/29 06:04:05 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x6) r2 = dup3(r0, r1, 0x80000) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000200), &(0x7f0000000280)=0x4) r3 = request_key(&(0x7f0000000400)='trusted\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)='%,nodevsystem\x00', 0xfffffffffffffff9) add_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="cf", 0x1, r3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) io_setup(0x100000002, &(0x7f000044bff8)=0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x10010, r1, 0x0) io_submit(r4, 0x1, &(0x7f000052afd8)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f000066efb6), 0x1a4}]) io_setup(0x7d, &(0x7f00000001c0)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000300)={r5, 0x1}) 2018/03/29 06:04:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000011c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010002050000000000000000d97e"], 0x14}, 0x1}, 0x0) 2018/03/29 06:04:05 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x10001, 0xf, 0x1, 0x2, 0x1, 0x97bc, 0x7ff, r1}, &(0x7f0000000100)=0x20) 2018/03/29 06:04:05 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x40, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x7f) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$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_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/29 06:04:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) shutdown(r2, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) 2018/03/29 06:04:05 executing program 4: r0 = socket$inet(0x10, 0x400000000000007, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x400402) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e22, 0xb9, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x9, 0xfffffffffffffff7, 0x7, "a83b22c1c0c1ce1bad910351a3876539b77dc1748620171107f2476cffbf250310a596b1bc436ddef135b824dcab93487da10c0e191198d8740c23d5e5519d4114d3613fb711a55633c6df9045b70f76"}, 0xd8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="08e45979", @ANYRES16=r2, @ANYBLOB="0a0728bd7000fddbdf250f00000008000400fa0800000800060001000100080004000400000008000600000600000800040001000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000200)={r1, 0x4, 0x400, "06e4be48e8be6d1842f4109f2dff54e85e148f9911f5c6c5012207a6486cc0f6628faa8f60cba5430385e65f6195d072c41187bf64ce080148eba82b893096aaa3112afe2522ea2c2fb6245883769337ca9c43e54ffae0021161838e4c7965a2ed41f1bdace966c3e9787cbd5db6fb829e3290e2e69874dee133f814b79ed645955a9a8f656452aed567fcf0c96bc5704565cde82462432d8f58352cdb9295568fdea2c4f4a2777e29289a9c507842afe2f769664e79a3ad1c327a02f6cb91a29d7fcd7cc400c2b81c9ffc3ac978f900cb498e2eac1d105779b3661a6a861611605b796c5e77"}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="1b0000001200030207fffd946fa283080700190000000000000085", 0x1b}], 0x1}, 0x0) 2018/03/29 06:04:05 executing program 0: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1d, 0x101000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) fanotify_mark(r1, 0x0, 0x25f25595e3d3726, r0, &(0x7f0000098000)='./file0\x00') socket$can_raw(0x1d, 0x3, 0x1) 2018/03/29 06:04:05 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x0, 0x100000, [0x0, 0xfffffffffffffffe]}) syz_emit_ethernet(0x5a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [{[], {0x8100, 0x2, 0xfff, 0x1}}], {@mpls_uc={0x8847, {[{0x8, 0x2, 0x6}, {0x1000, 0x3, 0x7, 0x9}, {0x5, 0xfffffffffffff20e, 0x9, 0x101}, {0x80, 0x10000, 0x71f9ebbb, 0x1f}, {0x1ff, 0x80, 0xa5b, 0xc8}], @ipv4={{0x8, 0x4, 0x8000, 0x35, 0x34, 0x66, 0x9, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, {[@generic={0x89, 0xc, "a32a2ed09fa512bf9338"}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x3ff, 0x4, 0x1000, 0xb3}}}}}}, 0x0) 2018/03/29 06:04:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) setsockopt$inet_tcp_int(r0, 0x6, 0x33, &(0x7f0000000400)=0x3, 0x4) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/42, 0x2a) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="86e33731a77f544ac5965ad33926d0f5", 0x10) shutdown(r0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r3 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0xff, 0x5b8c19a34c471f3) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000480)) mknod(&(0x7f0000000440)='./file0\x00', 0x18, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)=ANY=[@ANYBLOB="08010000", @ANYRES16=r2, @ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x4}, 0x8090) 2018/03/29 06:04:05 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x600, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x78) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xfc, r1, 0x300, 0x70bd29, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe8b}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3d}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x7bb63ad31a1144fd}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1991}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xfff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x40}, 0x4000) restart_syscall() 2018/03/29 06:04:05 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x4e, {0x3}, 0x2, 0x52}, 0xe) 2018/03/29 06:04:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x101000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000012c0)=0x0) stat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000013c0)={0x0, 0x0, 0x0}, &(0x7f0000001400)=0xc) r5 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000001480)=0xc) r7 = getgid() r8 = getpid() stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() fstat(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() sendmsg$netlink(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000100)={0x10, 0x3f, 0x800, 0x70bd25, 0x25dfdbfe}, 0x10}, {&(0x7f0000000140)={0x10fc, 0x2a, 0x20, 0x70bd28, 0x25dfdbfb, "", [@typed={0x14, 0x85, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="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", @nested={0x64, 0x3c, [@typed={0x8, 0x7a, @ipv4}, @typed={0x10, 0xf, @str='/dev/ptmx\x00'}, @generic="1e1579174024ecda7c4838b5ea54f57f393b8795d1cc562a667296a239dfabe2ad4af4544da904baa78817700e41ca93a1f11eec17d4de7cbc3a644322286be87c4afd30d1a891"]}, @typed={0x8, 0x8d, @u32=0x8}, @generic="dfab66f13781b221887b1e11cce86c14f87288f1660ce406536c76fe5bbab1d9f32285c5750a8c352b6b270cb92ee76ac1ce5e063d6f00789c3b5d1d41eb51064862730c09e2c5b6f9f4a8e2ead4ad41ecd645e4f569eca64dacfdea2dcbd3b7083f75cf29", @typed={0x4, 0x91}]}, 0x10fc}, {&(0x7f0000001240)={0x10, 0x38, 0x0, 0x70bd2c, 0x25dfdbfb}, 0x10}], 0x3, &(0x7f00000016c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xd8, 0xc804}, 0x40) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x4d4, 0x40, 0x0, 0x1, 0x2, 0x7, 0x4, 0x3, 0x101, 0x80, 0xb8, 0x7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r14 = syz_open_pts(r0, 0x4000000) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$TIOCSETD(r14, 0x5423, &(0x7f0000fd0ffc)=0x2) ioctl$TIOCGLCKTRMIOS(r14, 0x5456, &(0x7f0000000000)) 2018/03/29 06:04:05 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffff37, {0x6f3, 0xfffffffffffffffe, 0x0, 0x40}, 0x0, 0x10001}, 0xe) 2018/03/29 06:04:05 executing program 2: unshare(0x40600) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80, 0x80800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) r3 = getgid() r4 = dup(0xffffffffffffffff) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000340)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}], 0x38, 0x4000040}, 0x0) r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000180)={@rand_addr, @remote}, &(0x7f00000003c0)=0xc) getdents64(r5, &(0x7f0000000580)=""/205, 0x13d) getdents(r5, &(0x7f0000000000)=""/60, 0x145) 2018/03/29 06:04:05 executing program 7: mkdir(&(0x7f0000937ff8)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x84000441) inotify_rm_watch(r0, r1) ioctl$VT_DISALLOCATE(r0, 0x5608) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000010400000000000000", 0x14, 0x0) 2018/03/29 06:04:05 executing program 6: r0 = inotify_init1(0x80800) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x240000, 0x0) socket$inet6(0xa, 0x802, 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xa460, 0x400041) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x98) eventfd2(0x0, 0x800) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00'}, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x202080, 0x0) r7 = socket$unix(0x1, 0x2, 0x0) poll(&(0x7f0000000280)=[{r0, 0x8008}, {r1, 0x140}, {r1, 0x1000000000460}, {r2, 0x1}, {r3, 0x2002}, {r3}, {r4, 0x20}, {r5, 0x2}, {r6, 0x10}, {r7, 0x20}], 0xa, 0x7ff) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f00000000c0)=""/4, &(0x7f0000000000)=0xfffffffffffffd9c) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'gretap0\x00'}) bind$bt_hci(r8, &(0x7f0000000000)={0x1f}, 0xc) 2018/03/29 06:04:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) 2018/03/29 06:04:05 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x14000) write$sndseq(r0, &(0x7f0000000040)=[{0x10000, 0xf7c3, 0x100000001, 0xfff, @tick=0x401, {0x8001, 0x4}, {0x6, 0x8}, @connect={{0x4, 0x3}, {0x5, 0x2}}}, {0x8, 0x8001, 0x4, 0x4, @tick=0xff, {0x9, 0x8}, {0x1a, 0x9}, @raw8={"015d5975767b85efc60d5340"}}], 0x60) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000001c0)={@ipv4, 0x0}, &(0x7f0000000200)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x9a87}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x20}, @call={0x85, 0x0, 0x0, 0x3a}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x80000001, 0x4a, &(0x7f0000000140)=""/74, 0x41100, 0x1, [], r1}, 0x48) sendto$llc(r0, &(0x7f00000002c0)="24805b6539ce6a94b1b8928f149ab3663ebe7bf0e11dce0f0a5956c871dee410fa3f91da6e2a57add63c067ef244404b1dca977651e91a8f2034ae068420bbaa89299f60d0f4216028f0b529103204625df8d497fef8b0749ee799bddb287afaa065b2923c4181fc2a54f53d27f47c5235c33a518d1ace208c22113259464c1c9d0e85659c2cc34c9c2fbd8cd38dfa6aa986d584fafd723c0666db996aa824d7cf98803127909646152c8e1acc0eb594f3b005541e4ae46984d16944ec694f44d118ac62093547", 0xc7, 0x1, &(0x7f00000003c0)={0x1a, 0x302, 0x2, 0x1, 0x9, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = getpid() getresuid(&(0x7f00000014c0)=0x0, &(0x7f0000001500), &(0x7f0000001540)) fstat(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001600)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001740)=0xe8) stat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001840)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001880)={0x0, 0x0}, &(0x7f00000018c0)=0xc) getresgid(&(0x7f0000001900), &(0x7f0000001940)=0x0, &(0x7f0000001980)) r12 = gettid() r13 = getuid() fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001cc0)={0x0}, &(0x7f0000001d00)=0xc) r16 = getuid() getgroups(0x5, &(0x7f0000001d40)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000001d80)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001dc0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000001ec0)=0xe8) getgroups(0x2, &(0x7f0000001f00)=[0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001f40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f80)={0x0, 0x0}, &(0x7f0000001fc0)=0xc) r23 = getgid() stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000020c0)={0x0, 0x0, 0x0}, &(0x7f0000002100)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000023c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002400)={{{@in6=@ipv4={[], [], @multicast1}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000002500)=0xe8) fstat(r2, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f00000025c0), &(0x7f0000002600), &(0x7f0000002640)=0x0) r31 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c80)={0x0}, &(0x7f0000002cc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002d00)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000002e00)=0xe8) stat(&(0x7f0000002e40)='./file0\x00', &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002f40)=[{&(0x7f0000000400)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000480)="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", 0x1000}], 0x1, &(0x7f0000001a40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xa8, 0x40085}, {&(0x7f0000001b00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001b80)="84bc47e4d5cbd281b0ae7e62e948455537430481f225d9f796f0c978e2c82236e295e938b3ad90b1a53d61b594004e0163ebe1e81b331ea6aba535afdc9aa848bc165a17858d4052dab625cbd2263bafc3e87e223d303e5b70bc7ed0d963158971962ca9d7cc6c0b64b01c1d1a7215dfb5725d5533e684de0c2e86cabc67f914520d76425afc9a3651272e80661cbacc629a306f4128dc9f08f3fa73999f03b3786ee15604280e5059ab8fd2320a9b328940c8a4e0c6aed4fd730a357c62781b2a4f8a52144e32adf0315e1f815d6384608fa3f3b4584a", 0xd7}], 0x1, &(0x7f0000002140)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, r24, r25}, @rights={0x38, 0x1, 0x1, [r0, r2, r0, r2, r0, r0, r2, r0, r0, r2]}], 0x118}, {&(0x7f0000002280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002380)=[{&(0x7f0000002300)="687f8b53dbc7282b8c86914dcd75a2bf0f08ef30796a5b89504fc9c8239257b5d71bc2ebd6a97312d39a6a192a97e9fd3b04f143c89d675debef605ad028a08cbb243dbb01f453006fad7a84c5bf326a917f79bdf063c963603645366716abe7dd61e39e", 0x64}], 0x1, &(0x7f0000002680)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r2, r2, r0]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0xa0, 0x800}, {&(0x7f0000002740)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002c00)=[{&(0x7f00000027c0)="84cc9c2b914d4a675f72dde2ae0191d6bebcde420c42c42679453618f3133024be1414018f4406e4", 0x28}, {&(0x7f0000002800)="307a984f03695f0a4ef2e8f380a69fdbebe5190ba32682a098dcef6c09952abdc3c6f7fff761f4caa4e7ac729d1d9198793f026313419c742c398ff58a92e411f1456c81d212b975fe897cd12596ae1449857fdfb127ad21c2e9e4be9ac997f6ba9f9c35ac18fb593b4f32ce646cef9af5ea933134b7c6bf659dd548cba793950817f08efc9b81a42efd8baeb24b4fc41eee6ab446cd93f644ff6b542753ec1b59587fd7a0d31a5377b3f2ba8568483ba514f4ec1d78a1515321983b83976bcc21266d8ce10854f83d6c81b5edbcea51b64ac8b247a6b46874c9a06e23b66c", 0xdf}, {&(0x7f0000002900)="371194b8e0763540ec5ccab80e9aba611ebdaf73f42fbf980278829cfa9de98b0dda41ebe6bb26d8cf55c19bb1455dc92c1c59873eea94aea46fab36fc6c34a17d79f0b5b99ce15ebfeaa70893f4e92f931a724df7c265fc839648794b2700b3c0031cbd773980eaff2a94baf765097559c5f8d5aed9e1a18a0f0e1ff30b51d3598e6f102a9108ab1238ad86be5cefab", 0x90}, {&(0x7f00000029c0)="5e2182c26f6c0ee99ce78e04d89830ef8575fc552d1c518d35a39cd03421c33b2e49fd90d5a49eaa0533770b822faf6ee47236315d5aa536b08a8e6a970236b963766674c81ce81e4ec2ba516bdd470408d2882c76792edebc98d4c917e37a71bcbb6a8e9f986e343b8c7a361f11ff8359299dea45adcc3e9732db0315c96319485e039b42479e85d3595b16d295448472a77c47513755eed22fd9c4ff9085902c4169dab443308af8f355478728ce5cddc16a1ea1782f9594b6", 0xba}, {&(0x7f0000002a80)="8de1ec9c4e193a85390def0d340f6706d1cbde94ab490cb4a0a708c55b6ff3915e18a7d334407b8c4d817a43317834d695830ea9c86234b827d4897e8fb4becef736ed65319592cb2ae59b7e4243b17c1fb6a290b2c0154d6756188087ba79277d189a9302c611718166ac4618c788adc17a8e450d4003738e5f216fcf9ce18b5408ae8e200b1f57f3473e63d17a22", 0x8f}, {&(0x7f0000002b40)="369e6b667c72c0af174eb782bbb1554656717938c0984792144f76aa642c6ad12fd4096d", 0x24}, {&(0x7f0000002b80)="0fbc9d231ce687dc3e550e7bb4c926bd942e45192065ea1ff65c6d483bb91b785713f63a580a3ca196bbe78a31a1ea49cd9a72d091716a9aa6e625fe11", 0x3d}, {&(0x7f0000002bc0)="95611821c5e678b4dda7fed2f080a38375d3926a189db94a23a71fc5f280552f906fc5266abac543aa2168ef898d089f78cb4ca320", 0x35}], 0x8, &(0x7f0000002f00)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x20, 0x40}], 0x4, 0x4008090) 2018/03/29 06:04:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x4, 0x80) ioctl$KDMKTONE(r2, 0x4b30, 0x5) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$TIOCCBRK(r3, 0x5428) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r1, r3, &(0x7f0000ccb000), 0x3ff) 2018/03/29 06:04:05 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020500080e000000000000000000000005000600830200000a00000000000000ff01000000000000000000000000000100000000000000000200010000000000000000000000000005000500000000000a00010000000000fe5798371718a0a3cc000000000000000000000000000000"], 0x70}, 0x1}, 0x0) 2018/03/29 06:04:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000002a40)='/dev/snd/midiC#D#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000002a80)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002ac0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000002b00)={r3, r4}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) process_vm_readv(r5, &(0x7f0000001680)=[{&(0x7f0000000140)=""/245, 0xf5}, {&(0x7f0000000240)=""/160, 0xa0}, {&(0x7f0000000300)=""/197, 0xc5}, {&(0x7f0000000400)=""/165, 0xa5}, {&(0x7f00000004c0)=""/150, 0x96}, {&(0x7f0000000580)=""/213, 0xd5}, {&(0x7f0000000680)=""/4096, 0x1000}], 0x7, &(0x7f0000002a00)=[{&(0x7f0000001700)=""/222, 0xde}, {&(0x7f0000001800)=""/242, 0xf2}, {&(0x7f0000001900)=""/242, 0xf2}, {&(0x7f0000001a00)=""/4096, 0x1000}], 0x4, 0x0) ioctl$sock_bt(r2, 0xdd17, &(0x7f0000002b40)="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") utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r7 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xdb, 0x8000) ioctl$LOOP_SET_FD(r7, 0x4c00, r6) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f0000000040)) 2018/03/29 06:04:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x200000000051) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) listen(r0, 0xffffffffffffffff) accept(r0, &(0x7f0000012ff0)=@ethernet={0x0, @link_local}, &(0x7f00005b7ffc)=0xfffffffffffffda7) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/29 06:04:05 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0xffffffff, {{0x2, 0x400000001, @loopback=0x7f000001}}}, 0xffffffffffffffad) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/29 06:04:05 executing program 0: r0 = syz_open_dev$binder(&(0x7f00006fe000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000001c0)={'security\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={r2, 0x38, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0xdf, @empty, 0x4}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0xe}, 0x2}]}, &(0x7f0000000100)=0x10) 2018/03/29 06:04:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) r1 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x4, 0x10840) accept4$unix(r1, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e, 0x800) r2 = accept(r1, &(0x7f00000004c0)=@hci={0x0, 0x0}, &(0x7f0000000100)=0x42b) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@multicast1=0xe0000001, 0x4e22, 0x7fffffff, 0x4e21, 0x0, 0xa, 0x80, 0x80, 0x3b, r3, r4}, {0x5, 0x400, 0xfffffffffffffffd, 0x1d8b, 0x9, 0x0, 0x80, 0x52e}, {0x8000, 0x86, 0x20000, 0xffffffffffff93d9}, 0x6, 0x0, 0x1, 0x0, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d5, 0xf0a7d4c99c32c183}, 0x2, @in, 0x3503, 0x0, 0x3, 0xa3, 0x1f, 0xea, 0x1}}, 0xe8) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000380)={'ip6_vti0\x00', r3}) 2018/03/29 06:04:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pread64(r0, &(0x7f0000000040)=""/42, 0x2a, 0x6) shutdown(r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000100)={0x0, 0x1000, 0x9, 0x0, 0x7}) 2018/03/29 06:04:05 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x80) recvfrom$packet(r1, &(0x7f0000000040)=""/234, 0xea, 0x40010040, &(0x7f0000000300)={0x11, 0x7, r2, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e38ff9)) 2018/03/29 06:04:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x84300200) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) 2018/03/29 06:04:05 executing program 0: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() recvmmsg(0xffffffffffffff9c, &(0x7f0000002dc0)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000140)=""/66, 0x42}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/219, 0xdb}, {&(0x7f00000012c0)=""/201, 0xc9}, {&(0x7f00000013c0)=""/34, 0x22}], 0x5, &(0x7f0000001480)=""/92, 0x5c, 0x1ff}, 0x5d58c73f}, {{&(0x7f0000001500)=@hci, 0x80, &(0x7f0000002680)=[{&(0x7f0000001580)=""/176, 0xb0}, {&(0x7f0000001640)=""/48, 0x30}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x3, &(0x7f00000026c0)=""/208, 0xd0, 0x10bb00000000000}, 0x4}, {{&(0x7f00000027c0)=@un=@abs, 0x80, &(0x7f00000028c0)=[{&(0x7f0000002840)=""/116, 0x74}], 0x1, &(0x7f0000002900)=""/168, 0xa8, 0x4}, 0x3f}, {{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f00000029c0)=""/237, 0xed}, {&(0x7f0000002ac0)=""/236, 0xec}, {&(0x7f0000002bc0)=""/140, 0x8c}, {&(0x7f0000002c80)=""/159, 0x9f}], 0x4, &(0x7f0000002d80)=""/52, 0x34, 0x1}, 0xa6}], 0x4, 0x20, &(0x7f0000002ec0)={0x77359400}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002f00)={0x7}, 0x4) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/29 06:04:05 executing program 6: perf_event_open(&(0x7f0000000180)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = msgget$private(0x0, 0x5) msgsnd(r1, &(0x7f0000000080)={0x3, "a7ed7336ee9ac42e450ff2e505fd3d831ffa0024f113da9de50e0d359b240dc31970dfdc980b2c595038c86d1b360e8a4f601dcff06a8ed8b7d91540884aebeb5024a2db88130bbde3c97ee31d2c2ef3871e575b565b44c48195"}, 0x62, 0x800) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/03/29 06:04:05 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x81, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000000000000000000027fe901000000000000f60061188dbfd81bef91ddb86ec37b9935b14b3adce9c220fc5b3ca0c72d7dee9d24b8c5b45d886bc0ada13860877172d4cb015a9c5ef91da59147f3"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x1, 0xbb, &(0x7f0000000300)=""/187}, 0x48) 2018/03/29 06:04:05 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000100), 0x4) [ 147.556286] QAT: Invalid ioctl [ 147.611814] QAT: Invalid ioctl 2018/03/29 06:04:05 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2, 0x0, @rand_addr}, "0008000000759b288842f5ac1f020409"}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/137, &(0x7f0000000080)=0x89) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x280c0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x0, 0x9}) 2018/03/29 06:04:05 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendmsg$nfc_llcp(r0, &(0x7f0000000540)={&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x1, 0x4, 0x400, "2655a13bbfe63e61ebda9f3f132cafc0803a746abd2c42ebbb6a830dcb19e003d0f7a009579846bf8695809233113d5e173a02331303a8941941f81283417b", 0x27}, 0x60, &(0x7f0000000400)=[{&(0x7f0000000140)="d62a6af749147dea8910d34739123823aad0b19879a937559502567aa330727d6ca8f1240842b851cf3f1d2befdb63aa9e759d63d1726fb773f9fb8557bf3e53e03a935d57180dde36e38fb83265444b2bb04c315af7540f84a7d3666feeacd30bd773ccf9982d31250c7a4f7c479cf6f4149b7c", 0x74}, {&(0x7f00000001c0)="3a3834d0ef288ae70cf4ada463d3be90dbf56a1c659900c4f5fa2bd45a4dda275469b9fc9acfdff3b3de71ed0ae7276053348c68198d6a2abbc9516f1c2f776a85a9721432acb63e56da750968b4fcfb8945e3abfb5f78a1462a0370c2c489be70362cd18938c6da9b7c7531579e78fbb7f1639ff615dc1d5b81a8705e3bad09cd492101006c5ffd3eaa3e5b", 0x8c}, {&(0x7f0000000280)="98e6b7d6906119c2d3f0eb5e21b2ce107c37b2619d3f67bb0f33c983ec33f8e252cf34d0bdcf9c0e0bcb4a427805651bf9887758f5de9c6998f235ac042272ab04585bce62b6cc2defbc3579eaae3280cb674d5c1ddbee9c021b7d4098e8384e4f1f86d1f4eb94c3", 0x68}, {&(0x7f0000000300)="2c83258acdf5f0134b8112cdc8fa3b2c6f6d817a5f520cbda35442311819f070247e1fdba3cc0981ae1a9a8c3b1cea37c80e23cf0db8b0c10a1e19c431029a4fdbcfac707189a4f90b5302077930896052dcda2b669a3d4c690833bebf9bb8e7824e3937ca4e3fc159e10f02cb273643b2732bb3cb5a5c6faecba9f068f214f02f81e118319ef1c2c66642469efc18930c64795116ee08f26eeaf01a76133b428293b56f973f78bf3c591150475723beca8b9e34df7ed0fc7127cb5b6ca9a7cb9e4d", 0xc2}], 0x4, &(0x7f0000000440)={0xf8, 0x118, 0x80000001, "cd9161cbd4ab16a37910c3798c08e245fdb1342dbe8864edb11556e8036e6f4948a2310ba454a67b954851d66cf12228af3a3f27104a80b1f786751bd44a6538f3a83f982c17afd537a9651bc12ff8b7d69fd70ee31edd30c57c75164e3eb76fd82fc304b9b239fbe5175fe5fe2a446e822e82f4be6f0067af04d08ec6ed2ba1f14623e7a61f3d6b22d12a30607d56f677265747f175a75e2777859dd922e64983c4dc30f39c0a89df1ab6c3fe759bcceb2b3ede478500a682b0d968c743bf48e6c8cfa16eec0059ff44f753cf5cd40826d35d5dd495818e588d9ce1fe23c62d5291"}, 0xf8, 0x10}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff}) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/29 06:04:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x9, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0xfffffffffffffffc, 0x2}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfb, 0x200) r2 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x100000d, 0x80012, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) r4 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x1010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x50, 0x0, &(0x7f0000000080)=[@acquire_done={0x40106309, r2, 0x4}, @release={0x40046306, 0x1}, @register_looper={0x630b}, @acquire_done={0x40106309, r3, 0x4}, @decrefs={0x40046307, 0x3}, @acquire_done={0x40106309, r4, 0x4}], 0x57, 0x0, &(0x7f0000000100)="e5708b0312f382986540c9550189dfc38c084470d5d4e4caebff950485ffb535dc507efd4263dd30053d5a7447e0c7b8d3cb038bc58f9f35b65c4e5da78b3d7f609c2316f183a38d5714751a64b508f25101f0ac9231ec"}) syz_open_pts(r0, 0x800000100) 2018/03/29 06:04:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000040)={@dev, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'teql0\x00', r2}) r3 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='+uservboxnet1\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000280)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000003c0)={0x0, 0xfffffda3, &(0x7f0000000300), 0x17, &(0x7f0000000340)=""/67, 0xffffffdf, 0x7}, 0xfffffffffffffffe) 2018/03/29 06:04:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) r1 = dup2(r0, r0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000100)={0xfffffffffffffbff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={'eql\x00', {0x4, 0x6, 0x101, "46d5174c960a", 0x6}}) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x48001, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) 2018/03/29 06:04:05 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x40, 0x111001) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000180)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2, 'lc\x00', 0x1, 0xe6, 0xa}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0x0, 0x0) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5, 0x80000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="029515d6c3d23948f6f9dd782e706b2d5d638ad7bf56c3c447a4bc25a8f1c454f901564e3a9525d545389612e2c703054e52dcbaad6e969a1fb53aed188489"], 0x3) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000080)={0x1, "d4"}, 0x2) close(r3) 2018/03/29 06:04:05 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x210000) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000000c0)) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@rand_addr, @remote}, &(0x7f00000001c0)=0xc) syz_emit_ethernet(0x68, &(0x7f0000000000)={@random="cd3997030f00", @empty, [{[{0x9100, 0x9, 0xe55, 0x3}], {0x8100, 0x313, 0x6, 0x2}}], {@x25={0x805, {0x3, 0x1f, 0x1b, "e0ccbab76c474048b6c3113890b051645f7767a242d236beae2334bd27757beef4cfe283481468adadc0975ff85f41c8b24903d03d8cd0078bd00c9b63120b0c59819f18b5c8f06e12707b90c1874e"}}}}, 0x0) 2018/03/29 06:04:05 executing program 0: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffa) io_setup(0x7, &(0x7f0000000d40)=0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000200)={0xda, "9666c56e543a460627206f77d993337e015ea26eeab338f5038f6284385db0aac421f1bd8bb8731ba9e53652f2fc7b882938c4a6cb41c7150c171938f04f9a6cc606b8134fdbc1957f2437fc6a1d509eb896cfce824f3f974ce891372f0d4b4fa165d9ef682c67231e63f34f080dca7290106bef3225c4874540e0b3e67fa8b2c2b12293b2c4028cddaf0af6fca4c6a31d0a653e9c6182fae44732bd59eee72691565315ca980626fcd6968094e811610918ed26b9ee6a36a32100b4e2f2dddac448e0723fe083a5d5c1f5f956f3dc0a240f2feaf413125cd507"}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x958ac330e92b2352) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000040)={0xcf5, 0xffff, 0x100, 0x20}) io_getevents(r0, 0xffffffff, 0x0, &(0x7f0000000d80), &(0x7f0000000e00)) 2018/03/29 06:04:05 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x200000000044042) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x14813, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x8002, 0x150) 2018/03/29 06:04:05 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2004, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f000024bffc)=0xf) 2018/03/29 06:04:05 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x7, 0x3, &(0x7f0000000040)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000000140)="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", 0x41, 0xc3, &(0x7f0000000300)=""/195}, 0x48) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000820}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=@getroute={0x14, 0x1a, 0x20c, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004880) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@empty, @loopback}, &(0x7f0000000100)=0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000400)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000540)={0x0, 0xa18}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000005c0)={r2, 0x4}, &(0x7f0000000600)=0x8) 2018/03/29 06:04:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) 2018/03/29 06:04:05 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000202ffd)='ns\x00') execveat(r3, &(0x7f000000b000)='./file0\x00', &(0x7f0000000040), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) 2018/03/29 06:04:05 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x2000000010d, 0x800000000d, &(0x7f0000000100)="a2522a8a97c7aec9965a860b38536928ae10c6a8a6be1772f0219f5b93e1fd473ab5dca0da4df3304e9fdff22545a40dfb8326121d0116cd77b25ea19a543b3820397f04c4b53ab8acf94f3661d4c4ef194f4f3f003be5c6432257016ab36f43480b126b1b3ae523b4c585f81d6e4e3ab179e2a01b8dc05affc80f9a50e55f8e146edd31cf82024b5438bb17b16b33ddcbfdd43eafd5645480fdcf7b3e06cdea1c024d2dc002d7d08a6a58b5bf4474486c0ed37f4292a936386bb554371144843c6cdeb638bc3f", 0xc7) 2018/03/29 06:04:05 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0x6}}) socket$key(0xf, 0x3, 0x2) 2018/03/29 06:04:05 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003040)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000030c0)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa}, r1}}, 0x9) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3f, 0x480002) 2018/03/29 06:04:05 executing program 4: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x45, 0x82) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000080)=""/206) ioctl$TCXONC(r0, 0x540a, 0xfb3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) rt_tgsigqueueinfo(r1, 0x0, 0x10029, &(0x7f0000000180)={0x29, 0x5, 0x0, 0x40000}) 2018/03/29 06:04:05 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x1000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000000c0)={0x8, 0xffff, 0x20, 0x5, [], [], [], 0x6, 0x2764, 0x80, 0x7, "2a20c11058f1695b273e3b5f742eddfb"}) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000200)={{0x1, 0x0, 0x0, 0x0, "38f7da18aae78244a8856adb3f6a4a382c9919c7f9adf57322c290fbdf930ee83272d964ddd25e6766e8f83c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "68727fe6970ca50d582f4801ccb061e5eaa9be656a100ba3ea0ec38c7a9fa2e3a4fc17977dc38e16ddd9b90df67ed8b924d89b60ecf701d5059a9b4635a3c42d", &(0x7f0000000040)='\x00', 0x1}) 2018/03/29 06:04:06 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xb, 0x4, 0x4, 0x3}, 0x2c) io_setup(0x7, &(0x7f0000000040)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x10401, 0x0) r3 = memfd_create(&(0x7f00000002c0)='eth1}+posix_acl_access@/\x00', 0x3) r4 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x7a8, 0x0) r5 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x6, 0x20000) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002540)='/dev/hwrng\x00', 0x10100, 0x0) io_submit(r1, 0x7, &(0x7f0000002700)=[&(0x7f0000000080)={0x0, 0x2, 0x0, 0xf, 0x0, r0, &(0x7f0000000440)="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", 0x1000, 0xd5be, 0x0, 0x0, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f00000000c0)="5da0e09f5e8e5eb45c6d4172c1745c15984c3710914b1c234039868b0bb34b8706339dc582b948ce03861c3c7e6cb21763cba816762e5d27c93872ba501347e82ea612cc2b31a829e1a001181b9e844c247d887e7cd6987139e2785004ce159ed0c5e27ae48c42f58bded864632da9c3ff8df6ce9575e5dccfb7d967f89c7884b99e04df3a6a6870382e3a3a0a73d7fa2148ee092b117cc545a16bfc4c76f70234b43093548211c0d61b21d49e1c656e486e6dd45a6c700c8760580bf6da7b85426d6d518b88f5c15d0b8dadfef04ed66c7b9018d061879d8b314977be944f88c3ec076524a16513169d5dae37ec78bc49a7d049fcf57ff3bd5c1b", 0xfb, 0x7, 0x0, 0x0, r2}, &(0x7f0000000300)={0x0, 0x4c8349a6a5606f06, 0x0, 0x0, 0x9, r0, &(0x7f0000000240)="001827452441c0092c98188c0bee18ce984235dcb1f22dd567cb795b72350282f335f4a826e83a9c35bda263cb48017b0f7d280db4a28f28687f1d8f465bc53f2c401dc62974380311ac24868eddb9e2e152038c56d113fb0d2ba413f8b89680055a6b81393615972eb9c5127e0e4127cb25", 0x72, 0x20, 0x0, 0x0, r3}, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffff466, r0, &(0x7f0000001440)="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", 0x1000, 0x4, 0x0, 0x1, r4}, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000002440)="8ad4845440152f81b4851ae4a236a6fbe3861a70c53e09a1fcfee694bae2b395d66ba8ac9ac74564f22f3317ce50f15776171704c5ee5a7be2c74324315cc3c588e54248862155c01fcae81750e4d77a37ddc3824e324e16c3bc69713c1a286cbac4027fed8ea464de8d488515dd861c9a0a1b7604c785", 0x77, 0x9, 0x0, 0x0, r5}, &(0x7f0000002740)={0x0, 0x0, 0x0, 0xb, 0xbffffffffffffd, r0, &(0x7f0000002500)="cafffaf03a7660b0a3bd5d698e17e64d5eed793e481993", 0x17, 0x4, 0x0, 0x1, r6}, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x1, 0xff, r0, &(0x7f00000025c0)="12bd55b894207bc883f0a97e27fd886852725c67d22197679ddbd5704bddc12646ea31d44fe3fd7073d2274eff962bc2e788c181236980867311532b35a198eefae2183f633d92d60af5bd3fe5992ad62b4d128dc33e0d89c950999fef41bff325b9390bb84bda6432e8c4658e5ddca9dc9a0985dc902e486c14439a45178c9afdf7659cf345846c595e22a1582c5ff2d87b7c74c82c05e16df31d95e98b3a8c09014d72af9fa6544bbe4bd76afe7c4c3c850b5dff0f1bd9a6b396219e2424cf63c45f71f1d63a5dd5f331be642b2b342d1f4113738361f4ff", 0xd9, 0x1000, 0x0, 0x1, r0}]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000440), &(0x7f0000001440), 0x3}, 0x20) 2018/03/29 06:04:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x6, r0, 0x1}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/109) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x28, 0x2a, 0x80aff, 0x0, 0x0, {0x1000000000003}, [@nested={0x14, 0x0, [@typed={0x10, 0x1, @binary="085454a7a193f66149"}]}]}, 0x28}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) kcmp(r2, r3, 0x5, r0, r0) 2018/03/29 06:04:06 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000280)=0x87) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x4e20, 0x5, 0x4e22, 0x7fff, 0x0, 0x80, 0x80, 0x0, 0x0, r1}, {0x1, 0x4, 0x40, 0xffffffffffffffe0, 0x100000001, 0x1, 0x7, 0x20}, {0x200, 0x1, 0x1, 0x5007b6e0}, 0x1, 0x0, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x6c}, 0xa, @in=@multicast2=0xe0000002, 0x3502, 0x3, 0x3, 0x0, 0x4, 0x2, 0x5}}, 0xe8) recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e3f35)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f75ffe)=""/2, 0x4f}], 0x11f, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x7, 0x83, 0x6}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) [ 147.795872] device lo entered promiscuous mode [ 147.811121] device lo left promiscuous mode 2018/03/29 06:04:06 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='vmnet1ppp0\x00', 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)=0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x7fff, 0x3, 0x1, 0x2, 0x8000, 0x4, 0x301}, 0x20) fchdir(r1) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x40) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000140)=0x1) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/29 06:04:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/03/29 06:04:06 executing program 3: r0 = socket$nl_xfrm(0xa, 0x3, 0x87) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x80) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x210, 0x70bd26, 0x25dfdbfb, {0x2, 0x14, 0x20, 0xffff, 0xff, 0x7, 0xc8, 0x3, 0x100}, [@RTA_DST={0x8, 0x1, @rand_addr=0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x400000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaeffffffffffff86dd60d8652b00148700fe8000000000000000000000000000aafec000000000000000000000000000aa000001f4", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="ff010000900800001ccaccc8cff13bd7bac143fb0c9769130a8d0300503a928603b43a61ad553db1678dcef22cf9465998c1977b12e076a4520a98552e676c635494e41422d035e604acdd1481c6bb54d8eb0cdc8e6047a824b3c4292daf8748879a04577213cc42d80c8e8c5b5220efb61a324bfef1a0b184c6"], &(0x7f00000002c0)) 2018/03/29 06:04:06 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r1 = semget(0x0, 0x3, 0x2) semop(r1, &(0x7f00000000c0)=[{0x1, 0x1, 0x1000}, {0x0, 0x40, 0x800}], 0x2) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x670803, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080), 0x4) 2018/03/29 06:04:06 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000000080)=0x6a) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x1, 0x48d}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r2, 0x6}) 2018/03/29 06:04:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)='h', 0x1}], 0x1, &(0x7f0000000300)}, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x5) 2018/03/29 06:04:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000510ffc)=0x1b) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/217, 0xd9}], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x408100) getsockname$inet(r1, &(0x7f0000000240)={0x0, 0x0, @rand_addr}, &(0x7f0000000280)=0x10) fdatasync(r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) 2018/03/29 06:04:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000bc0)={'vcan0\x00', 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000080)={r0, 0x3}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=@ipv6_newroute={0x24, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1}, 0x0) 2018/03/29 06:04:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000012, &(0x7f0000d06000), 0x4) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000000)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/29 06:04:06 executing program 4: r0 = memfd_create(&(0x7f0000000000)='-/$^md5sum-usertrusted{GPL^vboxnet0\'cpuset\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x0, 0x0, 0x6, {0x0, 0x989680}, 0x9, 0x401}) ppoll(&(0x7f0000000040)=[{r0, 0x8}, {r0, 0x2000}], 0x2, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x4}, 0x8) clock_getres(0x5, &(0x7f0000000080)) 2018/03/29 06:04:06 executing program 3: unshare(0x20000400) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x280, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8000, 0x0) unlinkat(r2, &(0x7f0000000140)='./file0\x00', 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x9}) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x203) 2018/03/29 06:04:06 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000080)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0x10) 2018/03/29 06:04:06 executing program 6: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x200, 0x44) mkdirat(r0, &(0x7f00000000c0)='./control\x00', 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x4000000, @empty, 0x8534}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000100)="111a7cd5e319da4ce1bb04764a25b11cab6f9358c78628b40af23bfdc1eacfcf368453d11f02c7b2b910e67041798edbb1688a06b4b54a707ee253a87409dd9956cea4c003b5ba8039572c093606be5723d4eaaf33d6f167140bc8d6cfbe3c576ffee449c769ec596fcaf7399f82be8822749fda153cf1e820ac23fec3ae37861aefb73fc660851764e9cac0094504ff11413fdfb7b3e6525c235cc663ec0166b556ad70e402875dd08e302498331d9d765a65d706e13c4eb4b4b1c53a0b7014015e214f7674a5d95c844437ee8cb66188c5d4d950e9567aea1ac8277db7242c09abae131f7e8f", 0xe7}, {&(0x7f0000000200)="c0bbf76cf0a0745c1e6b8cadc3525607cd7efe7b027cb2da3779dc1cd1ae2883d86eef61146533bd7c8e6aaa26f22b6f42f765d0f41edca256cac38e8c455829625cc225fa308e086e070f04e4662d80447134889a14553e4f7e3fd254184fbe7b1773720b8e9e6e3e3e88acb4d2473fa0af6cb45574abcb81", 0x79}, {&(0x7f0000000280)="e6d50647bc03be7d0a7ae7fd91d03d0a786ff6a2efa64304ab44259bc3c80a84341a2cfa84ef0bec53121a1adab6509171338e2060a5a1ed61333ae562a21dba79c3832d999d37e9cd16876c", 0x4c}, {&(0x7f0000000300)="1421726dd528eb0ee55878b7f2cca7e570927cd66036a12fb72fbec230733404bbff1fee8b7c643fb802c1d96d8fa07529de280c69", 0x35}, {&(0x7f0000000340)="9a9e4d8caa890c03b6be775285553f5a6fe882e7ac03700274ce8903b4d2ea3a7bf97f86227326180405fcbda234ea166c8d6581ed57f17184eab0bc1fc3ba18dc12", 0x42}, {&(0x7f00000003c0)="62de1450c75dc4c95a026978d6ffbd70fef8ec0c6ba24b33cf182c0496dd027e0b6bca65602755f39ade788cd47523f7a9f39fb8eb1422a28601b4024317fa916672201a5eda62d20e8a1139f8008068da491d81e5a25d0c4022afb2d616857d3a1fd6044dcfbe3a7e8baadcd79880f631ab70e87f7753462bb4c7788daed7f3208b5db94c5251916b2a9838617406a70a6df66a807fdc8b5fc644f2e34884da363f154146c085ce6dbe80e3c42e7bdef6484b62ec43815fa506f0662f00c148c5d97fd0df54e1910f5fc6cb9e6002398d113e62b126a379d9e326ce8b9481b6054979ca674bd56a4002879fec41348af73674", 0xf3}], 0x6}, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000580)={{{@in=@loopback, @in=@remote}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0x480000, 0x8, 0x80a, 0x1, 0x8}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xe, 0x150, r1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000006c0)={0x0, 0x0}) ioprio_get$pid(0x1, r3) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) 2018/03/29 06:04:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="fcd1ede9dd7b302aba2b720b9f01e7d530d7f7dccad84696d902003d66f57990825bc0190e2debcc9f9e11ede6e91b62dc4ff42069f01247a7ed52f290dd74437fa15d64020615f317b1598d6e841a9440dd4b44f62c1e200db854c7d4f037ca3786a908e8792bbc385c6aa70090612212eb7d18c896b732aac9e34bb6e0465796f073680c7539cb5c142f50b70644e76a4dfa49a45b31538f1ecd905e57e851dcd4eb80acfecb851da149d7ba7e7c5fc25730a69f5f148d4bac70cc943a5d247088f168a5ce75712553bc883e1ac21d160b6f0e443c56cede9f9132c968dfc19842d2a9", 0xe4, 0x20000000, 0x0, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x10001, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x247, 0x8, 0x891, 0xfffffffffffffc01, 0xff, &(0x7f0000000040)='ifb0\x00', 0x9, 0x0, 0x14b11c71}) 2018/03/29 06:04:06 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x7f, 0xe621, 0x5, 0xfffffffffffffffd, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000280)=""/208}, 0x18) 2018/03/29 06:04:06 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x10) getsockname(r0, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x1f) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x800}, 0x90) 2018/03/29 06:04:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000240)='prOjid_map\x00') ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffff, 0x7, 0x1e, 0x10, "1b9a392ebe97f2fac78ad713045068f8407c70fb60984d9b2ed8bb29f883781cbe6e1c2b6a6142d9c9d7dfd93d2b84f73b0eb660df0d1ff20092d1ea5562cd70", "ae172da00e0492cccebce44966afd8cb4984d295db5b423359d1633dfc25152f", [0x0, 0x7]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x6e98, 0xe, 0x80000001, 0x9, 0x80000000000000, 0x3, 0x0, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0xfffffffffffffffc}, 0x8) sendfile(r1, r0, &(0x7f000032c000)=0xffffffd, 0x80db) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x7e7, &(0x7f0000000080)={0x7f}, 0x8) 2018/03/29 06:04:06 executing program 4: pipe2(&(0x7f00000000c0), 0x4800) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x80000001}, {0x1000, 0x8}, 0x6, 0x0, 0x20}) pwrite64(r0, &(0x7f0000000000), 0x0, 0x100000000000) inotify_init1(0x80000) 2018/03/29 06:04:06 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001180)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac00000021000100000000000087992cc6017bec0000ffffffff00000000000000000800000029c0376aded7c08089000000000000000000000000006f07b80c00d0f5eb6198c600000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000100000000005c00110000000000000000000000000000000000ac1414bb000000000000000000aa0000000000000000000000000000ac1414000000000000000000000000000200000000f0ff000000000000000a00000000000000000000000000"], 0xac}, 0x1}, 0x0) 2018/03/29 06:04:06 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x5, 0xb4b3c02d2b3846ac) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140), 0x4) perf_event_open(&(0x7f0000000000)={0x3, 0x6b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfff}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x22e) [ 148.090466] netlink: 92 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/29 06:04:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x80000) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/03/29 06:04:06 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x1ff) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00dfffffff00000000000000000000e1b4a500", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) 2018/03/29 06:04:06 executing program 3: mlock(&(0x7f0000001000/0x8000)=nil, 0x8000) msync(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x6) 2018/03/29 06:04:06 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write(r0, &(0x7f0000002280)='-5', 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/29 06:04:06 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000000c0)={0x4, {{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}}, {{0xa, 0x4e21, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}}, 0x108) eventfd(0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000200)=0xc) fcntl$setown(r0, 0x8, r2) r3 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x95, &(0x7f0000c6b000)=0x0) io_submit(r4, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000001ec0), 0xfffffda5}]) 2018/03/29 06:04:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/03/29 06:04:06 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffff, 0x84000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x3, 0x1, 0x4, 0x1}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x1000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x801a, 0x20}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x6, 0x4) accept$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251, 0x3, 0x0, [], r2}, 0x48) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/03/29 06:04:06 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000000440)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f00000001c0)=""/133, 0x85}, {&(0x7f0000000280)=""/189, 0xbd}], 0x3, &(0x7f0000000400)=""/40, 0x28, 0x7}, 0x5}], 0x1, 0x1, &(0x7f0000000480)={0x77359400}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000004c0)={0x0, 0x1000, "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"}, &(0x7f00000015c0)=0x1008) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001600)={r1, 0x7, 0x800, 0x2, 0x401, 0x7a46}, &(0x7f0000001640)=0x14) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xffffffff, 0x3, 0x6, 0x81, 0x0, 0x4, 0x2000, 0x0, 0x6, 0x7, 0x35, 0x7fff, 0x6, 0x40, 0x100000000, 0x8001, 0x9b, 0x3, 0x40, 0x7fffffff, 0x8000, 0xa20e, 0x3, 0xff, 0x9, 0x4, 0xfb08, 0x1, 0x8, 0x2, 0x9, 0x5, 0x9, 0x0, 0x7ff, 0x7, 0x0, 0x10000, 0x1, @perf_config_ext={0x52, 0x75271671}, 0x200, 0x0, 0x3c8bec53, 0x7, 0x100000001, 0xfff, 0x1ff}, r2, 0xa, r3, 0x8) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001680)=0x8, 0x4) 2018/03/29 06:04:06 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000e48000)=0xfffffffffffffffa) recvmsg(r0, &(0x7f0000002700)={&(0x7f0000000040)=@hci, 0x80, &(0x7f00000025c0), 0x0, &(0x7f0000002640)=""/145, 0x91}, 0x0) shutdown(r1, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90001, 0x80) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/29 06:04:06 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000040)="6e6f646576df2728656d31262a736563757269747900", 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) ioctl$KVM_CHECK_EXTENSION(r2, 0x4004af07, 0xfffffffffffffffe) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000180)={{0x2, 0x4e23, @rand_addr=0x7}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x2, {0x2, 0x4e20, @rand_addr=0x3}, 'syzkaller0\x00'}) 2018/03/29 06:04:06 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xfffffdab) recvfrom$packet(r1, &(0x7f00000002c0)=""/107, 0x6b, 0x60, &(0x7f0000000780)={0x11, 0x0, r2, 0x1, 0xffffffffffff0001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$LOOP_SET_STATUS64(r0, 0xc0101282, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d6546599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000040)={0x1, 0x9, 0x346bf088000, 'queue0\x00', 0x6}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000100)=0x1, 0x4) 2018/03/29 06:04:06 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r1, &(0x7f00000000c0)='net/ip6_tables_names\x00') 2018/03/29 06:04:06 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x70febe2c) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000140)=""/202, &(0x7f0000000080)=0xca) accept4(r0, &(0x7f00000000c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x80, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) 2018/03/29 06:04:06 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x13, 0x4) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0xff, {0x9, 0xabe, 0x1, 0xbd4d, 0x5, 0x20}, 0x7ff}, 0xe) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) fcntl$addseals(r0, 0x409, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400800, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000140)={0x0, 0x389, 0x7398}) 2018/03/29 06:04:06 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006280)={{{@in=@local, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000006380)=0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000006680), 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x20100) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r0, 0x50, &(0x7f00000000c0)}, 0x10) getpid() setns(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000480)) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) dup3(r2, r1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}) 2018/03/29 06:04:06 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4040, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x500) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x7, 0x20, &(0x7f0000ffc000/0x1000)=nil, 0x80000000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r5, 0x6, 0x3b8b}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000200)={{0x1000, 0x2}, 0x0, 0x2, 0x4, {0x8, 0x101}, 0x6, 0x81}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x105080, 0x0) sync_file_range(r1, 0x5, 0x1, 0x4) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz0\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000300)={r2, 0x5, 0x4, 0x1, 0x3d6, 0x4}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x30) r8 = getpid() ptrace$getsig(0x4202, r8, 0x0, &(0x7f0000000380)) flock(r0, 0x2) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x810, r0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r6, 0x800442d2, &(0x7f0000000440)={0x3, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}]}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000480), &(0x7f00000004c0)=0x4) linkat(r1, &(0x7f0000000500)='./file0\x00', r0, &(0x7f0000000540)='./file0\x00', 0x400) getxattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@known='system.sockprotoname\x00', &(0x7f0000000600)=""/222, 0xde) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/mixer\x00', 0x20001, 0x0) write$tun(r1, &(0x7f0000000740)={@pi={0x0, 0x884f}, @void, @x25={0x0, 0x81, 0x1f, "6a618db893ed05d8af61"}}, 0x11) fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f0000000780)=0x7) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000940)={0x54, 0x0, &(0x7f0000000840)=[@transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x38, 0x38, &(0x7f00000007c0)=[@fda={0x66646185, 0x2, 0x4, 0x1f}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f0000000800)=[0x18, 0x78, 0x20, 0x78, 0x48, 0x38, 0x0]}}, @request_death={0x400c630e, 0x2}], 0x68, 0x0, &(0x7f00000008c0)="d27435adc1676709c435f4c99715710504a90d2c3aee78309857bfa7bf41c3cda820bcfb6888d11cfc53ad7d82c250ef25c4056d0f9bd8e3139f15d78b3257e772480e732dfa2d08d4d879a1536e52e8a12d349dbe12f37c340a52a73edf151eb7831e42531a6387"}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000980)={0x7, 0xffffffffffffff8e}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f00000009c0)={r3, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x6}}, 0x5, 0x7, 0x8, 0x4, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000a80)={r4, 0x106538b7, 0x7, [0x9, 0xffffffff, 0x4, 0xfffffffffffffff9, 0x40, 0x2, 0xffffffffffff3909]}, &(0x7f0000000ac0)=0x16) 2018/03/29 06:04:06 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x9) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101, 0x0) bind$ipx(r1, &(0x7f0000000080)={0x4, 0x6, 0x5, "4433c723f6ec", 0x3ff}, 0x10) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) prctl$getreaper(0x0, &(0x7f0000000000)) 2018/03/29 06:04:06 executing program 5: r0 = socket(0x3, 0x6, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000180)=0x1ce, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'nr0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="3b0000a049c71c36b62ac100eb0b0000fcffffffd901030000000000ff070000070000000800000009000000f10a00000600000000000000010100003aacffffff0b0000010100000100000000100000d803fc7ebd7cb7471b791a44970d1a36afcefe30f754c0586b6ac8e60c394f66ac8a15df78bdde64feca57e4aa455bb032ba589bab81d073782d4f07521319ba946c999edad6e1a4691e91d799d7beb6c08f047d061a6779"]}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x33a) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0xffff, &(0x7f0000000100)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0xfc}, 0x1) shutdown(r1, 0x0) 2018/03/29 06:04:06 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x202, 0x0) r1 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x4000) write$evdev(r0, &(0x7f00000001c0)=[{{}, 0x4}], 0x18) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000001, 0x13, r0, 0x0) 2018/03/29 06:04:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x80000001) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000000, 0x80) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 2018/03/29 06:04:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="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") ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/129) sendfile(r0, r0, &(0x7f0000000280)=0x42402, 0x6) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000340)={&(0x7f0000000200)=[0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x9, 0x9, 0x7}) 2018/03/29 06:04:06 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0xfffffffffffffffd, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @broadcast}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) r2 = request_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="2d5e29c225233a2e707070307573657200", 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x684, 0x4}) 2018/03/29 06:04:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000001c0)=0x8, &(0x7f0000000440)=0x2) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000240)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x2, 0x6, 0x6, 0x5, 0x38, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_address={0x3, 0x5, 0x32, 0x80, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d5}, @sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x70bd27, 0x3500}, @sadb_key={0xf, 0x8, 0x370, 0x0, "6ce9bcb5e20097ff91a8fcd09b8cad374a1c11f450825205a4cfc25fd523436c8e229f95b98bfb30d69318b3813e679c7b3e76a8d4048789d061a6052d73711df35cf44193a2bbe366e5b108e095ad0ba83d04e3aa8f606d16facf847f43ad17759f8f5ea2757d028821653803c0"}, @sadb_x_sec_ctx={0x1d, 0x18, 0x5, 0x8, 0xda, "7a56486e3fbb9c0f26de4c3cd47f5bd0393248e6d74c49ebafbd8c7a10f012d30fcb65075a596367a1a5b6ee70f8d1ddffd64790a4f30442c48c6640ea6c871e38f288cb72d31b10b435e0ca923d15ca89a345336bb4d936cb70f5c16be4de7974d606460d294b2f37a0be5b91e4a742271553b578485b69a624ab037a2e94c003a8c68c44aea23cf9da69c146efbcb301287ddf68daa4bca3cbb896134bc9ae8b14f7d2e9ceb2a8c61d1d6dda50e91a9bdbce6965f5aa3599eb455991ad93a4835ceca91be88de6101e9269d2a3ac5bbe6077950cfaa3a94042"}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d2}]}, 0x1d8}, 0x1}, 0x40) recvfrom$inet6(r0, &(0x7f0000000040)=""/65, 0x41, 0x3, &(0x7f00000000c0)={0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0x18}}, 0x1c) 2018/03/29 06:04:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x6) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000ffc000/0x1000)=nil) r4 = dup3(r3, r2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}) 2018/03/29 06:04:06 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r1}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040)=0x4, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ec1000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c) 2018/03/29 06:04:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf000}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="0f20d86635200000000f22d865360f3acc21040f75c7ba400066ed66b99b03000066b86100000066ba000000000f3067de2666b9800000c00f326635000800000f3066b9850300000f3266b8d69097ea0f23c80f21f866350000a0000f23f8ba430066b86a5c000066ef", 0x6a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_int(r2, 0x0, 0x2f, &(0x7f0000000140)=0x480000000000000, 0x4) 2018/03/29 06:04:06 executing program 7: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x0, 0x1f, 0x1, 0xfffffffffffffff7, 0x0, 0x1ff, 0x7492}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c) 2018/03/29 06:04:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r4 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r2, r4, 0x7, r1, &(0x7f0000000100)={r1, r0, 0x8}) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0)=[{&(0x7f0000000140)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730c491e0e408c5a2299da94b4f1ec529488c6ff9c6a4911be520584ee0de0025840725e2712ba333fcd2aede83853ab46a6de085c4ed4ae8a17300d08a5b27a594fc0407a62327d92cba907fc2bcac88f4a7fc4d737bf39f9eeca263003f6f927d9139fe1f32", 0x80}], 0x1, &(0x7f0000000100)=ANY=[]}, 0x0) recvmmsg(r1, &(0x7f00000ebfc4)=[{{&(0x7f0000219fa0)=@nfc_llcp, 0x80, &(0x7f00001fa000)=[{&(0x7f0000219f78)=""/136, 0x88}], 0x1, &(0x7f00001a0000)=""/235, 0xeb}}], 0x1, 0x0, &(0x7f0000146000)) socket$pppoe(0x18, 0x1, 0x0) setfsgid(r3) 2018/03/29 06:04:06 executing program 5: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040), 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) 2018/03/29 06:04:06 executing program 3: add_key(&(0x7f0000001240)='id_resolver\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0), 0x0, 0xfffffffffffffffe) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x400) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="1d", 0x1, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0x0) 2018/03/29 06:04:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0xffffffffffffffd2) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) 2018/03/29 06:04:06 executing program 4: r0 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x100, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = gettid() ptrace$setregs(0xd, r1, 0x7fffffff, &(0x7f00000000c0)="66f15949d20391acef430c70eed8a8e083a6b5035d220b0e4416b053427ed1af820f") write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0xfffffff1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x202, 0x401, 0x10001, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110035760501000b000200000010d10200cf", 0x1f) 2018/03/29 06:04:06 executing program 2: openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) write(r0, &(0x7f0000000040)="29000000140003b7ff100000040860eb01479f92f087bac98e7f13f8f5cb160010790000005300f00f", 0x29) 2018/03/29 06:04:06 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r0, &(0x7f0000000100)=""/139, 0x8b) splice(r1, &(0x7f0000000080), 0xffffffffffffffff, &(0x7f00000000c0), 0x5, 0x0) 2018/03/29 06:04:06 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0xb4, &(0x7f00000000c0)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}], 0x30}, 0x0) 2018/03/29 06:04:06 executing program 3: ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f0000000340)=0x1000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000004c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000500)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns/pid\x00') fcntl$setstatus(r1, 0x4, 0x4000000000046800) io_setup(0x4, &(0x7f0000000300)=0x0) recvfrom(r1, &(0x7f0000000380)=""/135, 0x87, 0x2000, &(0x7f0000000440)=@llc={0x1a, 0x8, 0xffff, 0x9188, 0x5, 0xfffffffffffff4c5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) write$sndseq(r1, &(0x7f0000000180)=[{0x200, 0x1, 0xfffffffffffffffe, 0xffff, @time, {0x8}, {0x6300, 0x1}, @quote={{0x0, 0x20}, 0x1, &(0x7f00000000c0)={0x6, 0x4c, 0x2, 0x7ff, @time={0x0, 0x1c9c380}, {0x9, 0x4}, {0x0, 0x1}, @raw8={"fcfc54ae8fdf262f003d745d"}}}}, {0x100000001, 0x7, 0x9, 0x5632, @tick=0xfffffffffffffffc, {0x5, 0xfffffffffffff543}, {0x0, 0x3f81}, @quote={{0x8, 0x6}, 0x80000000, &(0x7f0000000140)={0xeb6, 0xff, 0x0, 0x8, @time={0x77359400}, {0x80000001, 0x5}, {0x5, 0x3}, @addr={0xfe00000000000000, 0x5}}}}, {0x8, 0x10001, 0x3, 0x8d6c, @tick=0xfffffffffffffffc, {0x7}, {0x6, 0x4}, @note={0xffffffff, 0x99b8, 0x6, 0xfffffffffffffffa, 0x3}}, {0x6, 0x32da, 0x80, 0x0, @tick=0x1, {0x3, 0x4}, {0x3, 0x3}, @addr={0x6, 0x7}}, {0x1, 0x6, 0x1, 0x4, @tick=0x2d6, {0x9ee6, 0xff80000000000000}, {0x246, 0x6}, @raw32={[0x40, 0x6, 0x3]}}, {0x1000, 0xe57, 0x7, 0x6, @time={0x77359400}, {0x5, 0x39c}, {0xc99, 0x3}, @note={0x100000000, 0x0, 0x80000001, 0x0, 0xa99}}, {0x100, 0x2e, 0x1, 0x7, @tick=0x2, {0x400, 0x3}, {0x9, 0x800}, @addr={0x1000, 0x8}}, {0x4, 0x2, 0x3, 0x1ff, @time, {0x3, 0x7}, {0x800, 0x7}, @raw32={[0x1, 0xff, 0x6]}}], 0x180) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x200, 0x101000) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000a00)='0', 0x1}]) 2018/03/29 06:04:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000021c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002180)={0xffffffff}, 0x111}}, 0x20) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x80000) r3 = perf_event_open(&(0x7f000012bf88)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r3) timerfd_settime(r2, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) write$rdma_cm(r0, &(0x7f0000002200)=@resolve_route={0x4, 0x8, 0xfa00, {r1}}, 0x10) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x2000) 2018/03/29 06:04:06 executing program 6: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) recvmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/201, 0xc9}, {&(0x7f00000003c0)=""/126, 0x7e}], 0x2, &(0x7f0000000480)=""/103, 0x67, 0x5}, 0xff}, {{&(0x7f0000000500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000580)=""/179, 0xb3}, {&(0x7f0000000640)=""/122, 0x7a}, {&(0x7f00000006c0)=""/49, 0x31}, {&(0x7f0000000700)=""/24, 0x18}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000740)=""/203, 0xcb}], 0x6, &(0x7f00000008c0)=""/121, 0x79, 0x4}, 0x1}], 0x2, 0x3, &(0x7f00000009c0)={0x77359400}) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)="9c1dae77b1", 0x5) sendfile(r1, r1, &(0x7f0000001000), 0xffff) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000240)={0x80, 0x1, 0x400, 0xffff, 0x9}, 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000a80)={r2, 0x7fffffff, 0x8, [0x9, 0x80000000, 0x9, 0x3, 0x7, 0x8, 0x4d1, 0xb7d8]}, 0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000a00)=ANY=[@ANYRES32=0x0, @ANYBLOB="610000007bdf977a567a999afce4f517f417e23e03dbc6143dc1b56f0737c861f0b594a208b19bf1ac70e33c1e7f1d38866c01180dee848d35b98e6d864618a45ad5846af2f33476d6e8851e03f164e361619968e9bc5f96d0ae2e2bff77478d882058ae4c24354195610d82ad2cdd0894b8"], &(0x7f00000000c0)=0x69) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r3, 0x58, "c86d1ed888b8fc30004e7c38339f930cd9df19551c33cef7a4ffa232468da2ed56ef80774ead56d4e29231a794fb7bc46e81c2a1a361e2460c48c4a3af1b1311ebc80283a4291ca9176c3a3d8565f6e1b7036fd277b2fd5b"}, &(0x7f0000000100)=0x60) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) 2018/03/29 06:04:06 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x54001c84, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000a00000/0x600000)=nil, 0x5000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0xf3, r2, 0x0, 0x3}) 2018/03/29 06:04:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) lookup_dcookie(0x7, &(0x7f0000000080)=""/205, 0xcd) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000290000003e000000b3386c4b"], 0x14}}], 0x2, 0x0) 2018/03/29 06:04:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='lp\x00', 0xfffffffffffffd75) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x8000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f0000000080)}, 0x10) r2 = semget$private(0x0, 0x0, 0x420) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f0000000140)=""/84) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) 2018/03/29 06:04:06 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x26c, 0x4c4d82ec185d5b3c) syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$TIOCSBRK(r1, 0x5427) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1c) bind$alg(r1, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) io_setup(0x98, &(0x7f0000c6b000)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000080)={0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="fa2fe114be1550614dbab53d6c950943e8237da76784b4cda944bc398f8f250ce9", 0x21, 0x0, 0x0, 0x80000000000000}]) 2018/03/29 06:04:06 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10001, 0x40201) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x8000, 0x0, 0x2, 0x100000000}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r1, 0xd854}) r2 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/03/29 06:04:06 executing program 7: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3f, 0x20402) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x0, &(0x7f0000f07000)}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/29 06:04:06 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) recvmmsg(r1, &(0x7f00000017c0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f0000000100)=""/161, 0xa1}, {&(0x7f00000001c0)=""/92, 0x5c}, {&(0x7f0000000240)=""/85, 0x55}, {&(0x7f00000002c0)=""/125, 0x7d}, {&(0x7f0000000340)=""/130, 0x82}, {&(0x7f0000000400)=""/208, 0xd0}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/247, 0xf7}, {&(0x7f0000001600)=""/130, 0x82}], 0xa, &(0x7f0000001780)=""/55, 0x37, 0x3ff}, 0x6}], 0x1, 0x0, 0x0) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000001800)=""/188, &(0x7f00000018c0)=0xbc) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) 2018/03/29 06:04:06 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x4, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$sock_void(r0, 0x29, 0x3f, 0x0, 0x0) 2018/03/29 06:04:06 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff59, 0x200007ff, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x372) sendto$inet(r0, &(0x7f00000000c0)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/29 06:04:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='locpusetmime_type+\x00', 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='U)pm qghsp', 0xffffffffffffff12) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) shutdown(r0, 0x5) 2018/03/29 06:04:06 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) r3 = openat$cgroup_ro(r1, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) sendmsg$unix(r3, &(0x7f00000033c0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000032c0)=[{&(0x7f00000001c0)="2ee429dbc7e960cd15cbe08015ea39e86df78c70ba2f0ffd91baf767060a62fa62f299aeb4c5cc45e3edc7b2a14f1c30c1774e48b0e67e451664f1ebf361e3fd25d7531f0270938666520cf06ac3b9a2b4a7f11f67db2971ce54f9473eb2783c035d2d5f9ac1ab92b8bcc5cd3d540b56c0eb018aea952b30fd33f5c5a31a224a6af0662b1d25c7f7c0120ec7ba62e92575a89862161c4e152035ceb5473f6b985f6043a3e8e5324300d0bb11fb52a8dde5237808c4d827f8c0aef162c49c6f0778be6f9eea91563e57", 0xc9}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000000c0)="fc3b56c36cf5162efb34fce87d20ce75b8acba", 0x13}, {&(0x7f00000022c0)="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", 0x1000}, {&(0x7f0000000100)="5f3cad2393f8d1f1cc654d0e18018ef49b9ebc5171585f3f4ad116888e0ee2166a15c08f2a597c009a3f0f54dab3893f575a531ba709f4ee04df15aa54533c209353ee938940735fe1284e", 0x4b}], 0x6, &(0x7f0000003340)=[@rights={0x18, 0x1, 0x1, [r3, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r1]}, @rights={0x28, 0x1, 0x1, [r3, r0, r3, r1, r3]}], 0x60, 0x4000800}, 0x1) [ 148.795838] syz-executor0: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 148.807746] syz-executor0 cpuset=syz0 mems_allowed=0 [ 148.812925] CPU: 0 PID: 22639 Comm: syz-executor0 Not tainted 4.16.0-rc7+ #4 [ 148.820126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.829492] Call Trace: [ 148.832090] dump_stack+0x194/0x24d [ 148.835708] ? arch_local_irq_restore+0x53/0x53 [ 148.840359] ? idr_get_free+0xfd0/0xfd0 [ 148.844361] ? kernel_text_address+0x102/0x140 [ 148.848940] warn_alloc+0x19a/0x2b0 [ 148.852553] ? zone_watermark_ok_safe+0x400/0x400 [ 148.857396] ? save_stack+0xa3/0xd0 [ 148.861006] ? save_stack+0x43/0xd0 [ 148.864616] ? kasan_kmalloc+0xad/0xe0 [ 148.868481] ? __kmalloc_node+0x47/0x70 [ 148.872431] ? kvmalloc_node+0x64/0xd0 [ 148.876317] __vmalloc_node_range+0x4f0/0x650 [ 148.880798] ? lock_release+0xa40/0xa40 [ 148.884762] ? xt_alloc_entry_offsets+0x21/0x30 [ 148.889410] __vmalloc_node_flags_caller+0x50/0x60 [ 148.894318] ? xt_alloc_entry_offsets+0x21/0x30 [ 148.898973] kvmalloc_node+0x82/0xd0 [ 148.902674] xt_alloc_entry_offsets+0x21/0x30 [ 148.907152] translate_table+0x235/0x1690 [ 148.911285] ? lock_release+0xa40/0xa40 [ 148.915239] ? check_same_owner+0x320/0x320 [ 148.919635] ? __check_object_size+0x8b/0x530 [ 148.924125] ? __might_sleep+0x95/0x190 [ 148.928085] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 148.932916] ? kasan_check_write+0x14/0x20 [ 148.937133] ? _copy_from_user+0x99/0x110 [ 148.941271] do_ip6t_set_ctl+0x370/0x5f0 [ 148.945319] ? translate_compat_table+0x1c50/0x1c50 [ 148.950344] ? mutex_unlock+0xd/0x10 [ 148.954038] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 148.959308] nf_setsockopt+0x67/0xc0 [ 148.963011] ipv6_setsockopt+0x10b/0x130 [ 148.967069] tcp_setsockopt+0x82/0xd0 [ 148.970859] sock_common_setsockopt+0x95/0xd0 [ 148.975353] SyS_setsockopt+0x189/0x360 [ 148.979318] ? SyS_recv+0x40/0x40 [ 148.982761] ? move_addr_to_kernel+0x60/0x60 [ 148.987155] ? do_syscall_64+0xb7/0x940 [ 148.991120] ? SyS_recv+0x40/0x40 [ 148.994559] do_syscall_64+0x281/0x940 [ 148.998424] ? __do_page_fault+0xc90/0xc90 [ 149.002644] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 149.008163] ? syscall_return_slowpath+0x550/0x550 [ 149.013077] ? syscall_return_slowpath+0x2ac/0x550 [ 149.017997] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 149.023357] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 149.028194] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 149.033365] RIP: 0033:0x454889 [ 149.036536] RSP: 002b:00007fc2d5774c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 149.044228] RAX: ffffffffffffffda RBX: 00007fc2d57756d4 RCX: 0000000000454889 [ 149.051478] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 149.058734] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 149.065983] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 149.073230] R13: 0000000000000551 R14: 00000000006fa038 R15: 0000000000000000 [ 149.080672] warn_alloc_show_mem: 1 callbacks suppressed [ 149.080674] Mem-Info: [ 149.088542] active_anon:75216 inactive_anon:80 isolated_anon:0 [ 149.088542] active_file:18240 inactive_file:7897 isolated_file:0 [ 149.088542] unevictable:0 dirty:166 writeback:0 unstable:0 [ 149.088542] slab_reclaimable:15358 slab_unreclaimable:97561 [ 149.088542] mapped:24506 shmem:88 pagetables:713 bounce:0 [ 149.088542] free:1372649 free_pcp:525 free_cma:0 [ 149.122020] Node 0 active_anon:300864kB inactive_anon:320kB active_file:72960kB inactive_file:31588kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:98024kB dirty:664kB writeback:0kB shmem:352kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 45056kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 149.150160] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 149.176361] lowmem_reserve[]: 0 2851 6358 6358 [ 149.181046] Node 0 DMA32 free:2921248kB min:30224kB low:37780kB high:45336kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2922084kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:836kB local_pcp:644kB free_cma:0kB [ 149.208804] lowmem_reserve[]: 0 0 3507 3507 [ 149.213218] Node 0 Normal free:2549960kB min:37188kB low:46484kB high:55780kB active_anon:304804kB inactive_anon:320kB active_file:72960kB inactive_file:31588kB unevictable:0kB writepending:664kB present:4718592kB managed:3592080kB mlocked:0kB kernel_stack:5312kB pagetables:2852kB bounce:0kB free_pcp:1320kB local_pcp:680kB free_cma:0kB [ 149.222720] syz-executor0: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 149.243166] lowmem_reserve[]: 0 0 [ 149.254987] syz-executor0 cpuset=syz0 [ 149.258486] 0 [ 149.258497] mems_allowed=0 [ 149.262283] 0 [ 149.264091] CPU: 1 PID: 22653 Comm: syz-executor0 Not tainted 4.16.0-rc7+ #4 [ 149.267020] Node 0 [ 149.268785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.268789] Call Trace: [ 149.268805] dump_stack+0x194/0x24d [ 149.268821] ? arch_local_irq_restore+0x53/0x53 [ 149.275995] DMA: [ 149.278203] ? idr_get_free+0xfd0/0xfd0 [ 149.278216] ? kernel_text_address+0x102/0x140 [ 149.278238] warn_alloc+0x19a/0x2b0 [ 149.287568] 1*4kB [ 149.290118] ? zone_watermark_ok_safe+0x400/0x400 [ 149.290142] ? save_stack+0xa3/0xd0 [ 149.293743] (U) [ 149.298376] ? save_stack+0x43/0xd0 [ 149.298383] ? kasan_kmalloc+0xad/0xe0 [ 149.298390] ? __kmalloc_node+0x47/0x70 [ 149.298399] ? kvmalloc_node+0x64/0xd0 [ 149.300448] 0*8kB [ 149.304397] __vmalloc_node_range+0x4f0/0x650 [ 149.304412] ? lock_release+0xa40/0xa40 [ 149.308973] 0*16kB [ 149.312574] ? xt_alloc_entry_offsets+0x21/0x30 [ 149.312585] __vmalloc_node_flags_caller+0x50/0x60 [ 149.314718] 1*32kB [ 149.319543] ? xt_alloc_entry_offsets+0x21/0x30 [ 149.319556] kvmalloc_node+0x82/0xd0 [ 149.319571] xt_alloc_entry_offsets+0x21/0x30 [ 149.323176] (U) [ 149.325121] translate_table+0x235/0x1690 [ 149.325136] ? lock_release+0xa40/0xa40 [ 149.328746] 2*64kB [ 149.332597] ? check_same_owner+0x320/0x320 [ 149.332608] ? __check_object_size+0x8b/0x530 [ 149.332629] ? __might_sleep+0x95/0x190 [ 149.336588] (U) [ 149.340444] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 149.340461] ? kasan_check_write+0x14/0x20 [ 149.342593] 1*128kB [ 149.347049] ? _copy_from_user+0x99/0x110 [ 149.347064] do_ip6t_set_ctl+0x370/0x5f0 [ 149.347080] ? translate_compat_table+0x1c50/0x1c50 [ 149.351035] (U) [ 149.353272] ? mutex_unlock+0xd/0x10 [ 149.357921] 1*256kB [ 149.362812] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 149.362832] nf_setsockopt+0x67/0xc0 [ 149.365055] (U) [ 149.369691] ipv6_setsockopt+0x10b/0x130 [ 149.369707] tcp_setsockopt+0x82/0xd0 [ 149.373402] 0*512kB [ 149.377868] sock_common_setsockopt+0x95/0xd0 [ 149.377881] SyS_setsockopt+0x189/0x360 [ 149.377897] ? SyS_recv+0x40/0x40 [ 149.379858] 1*1024kB [ 149.383978] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 149.383990] ? do_syscall_64+0xb7/0x940 [ 149.388121] (U) [ 149.390335] ? SyS_recv+0x40/0x40 [ 149.390351] do_syscall_64+0x281/0x940 [ 149.394655] 1*2048kB [ 149.399112] ? _raw_spin_unlock_irq+0x27/0x70 [ 149.399123] ? finish_task_switch+0x1c1/0x7e0 [ 149.399135] ? syscall_return_slowpath+0x550/0x550 [ 149.403087] (M) [ 149.405031] ? syscall_return_slowpath+0x2ac/0x550 [ 149.405043] ? prepare_exit_to_usermode+0x350/0x350 [ 149.405056] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 149.409879] 3*4096kB [ 149.414085] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 149.414107] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 149.416407] (M) [ 149.420517] RIP: 0033:0x454889 [ 149.420522] RSP: 002b:00007fc2d5732c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 149.420533] RAX: ffffffffffffffda RBX: 00007fc2d57336d4 RCX: 0000000000454889 [ 149.424579] = 15908kB [ 149.429552] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 149.429557] RBP: 000000000072c010 R08: 0000000000000004 R09: 0000000000000000 [ 149.429563] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 149.429568] R13: 0000000000000551 R14: 00000000006fa038 R15: 0000000000000002 [ 149.589227] Node 0 DMA32: 2*4kB (M) 3*8kB (M) 4*16kB (M) 4*32kB (M) 1*64kB (M) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 3*2048kB (UM) 710*4096kB (M) = 2921248kB [ 149.604752] Node 0 Normal: 651*4kB (UME) 246*8kB (UME) 384*16kB (UE) 1535*32kB (UME) 1267*64kB (UME) 171*128kB (UME) 57*256kB (UME) 30*512kB (UME) 12*1024kB (UM) 4*2048kB (ME) 573*4096kB (UM) = 2560252kB [ 149.623082] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 149.631678] 26221 total pagecache pages [ 149.635677] 0 pages in swap cache [ 149.639161] Swap cache stats: add 0, delete 0, find 0/0 [ 149.644530] Free swap = 0kB 2018/03/29 06:04:07 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r1, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) get_thread_area(&(0x7f0000000000)={0xd9c, 0x820100800, 0x4400, 0x0, 0x18000000000, 0x57a5, 0x400, 0xd4, 0x200000001, 0x8}) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) close(r1) 2018/03/29 06:04:07 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x2000000000) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000380)={'syz_tun\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/03/29 06:04:07 executing program 4: r0 = socket(0x1e, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x1, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000100)={[{0x5, 0x3, 0x3, 0x9, 0x1, 0xe4, 0x7, 0x81, 0x8, 0x3, 0x4, 0x6, 0x80000000}, {0x1f, 0x3, 0x8, 0x7, 0x6, 0x3, 0x100000000, 0x2, 0x4, 0x5921, 0x8, 0x3, 0x100000000}, {0x7, 0xa6, 0x1, 0x400, 0x3, 0x10001, 0x80000000, 0x10000, 0x6, 0x5, 0x2, 0xfffffffffffffff7, 0x8}], 0xffffffffffffff81}) openat$cgroup_procs(r1, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$setopts(0x4206, r2, 0x3, 0x0) sendmsg(r0, &(0x7f000095ffc8)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00002d4000)}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, @in6={0xa, 0x4e23, 0x9, @empty, 0x200}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xdcd, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0x74) r3 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r3, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)="e0cb7cb9af7f287ed64ea0253325c8380a581f8c390b1cadf8a90f34f249a1687b5c1af294d66fb9b6019b3eea95a0", 0x2f}) 2018/03/29 06:04:07 executing program 6: r0 = socket(0x6, 0x802, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x800, 0x400100) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x6000, 0xfff, &(0x7f0000000100)) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x200, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa}, 0xffffffffffffffe3) 2018/03/29 06:04:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ab9ff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) ioctl$TCXONC(r2, 0x540a, 0x3ff) 2018/03/29 06:04:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) 2018/03/29 06:04:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3bfb1109c45caca8a98067336c12b6ddaab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c1c4dc42ffa86eb9", 0xfffffffffffffd9d) write(r1, &(0x7f0000000000)="791f7dfde08186d67dba3f649a7ba85ea36927ea6be3bfc47ed26b7f85f85fc7a0d3901ee7d01552b64fc9660612871b", 0x30) recvmsg(r1, &(0x7f0000000200)={&(0x7f00000002c0)=@nfc, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000080)=""/48, 0x30}, 0x0) 2018/03/29 06:04:07 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000), &(0x7f0000000180)=0x4) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/03/29 06:04:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) flock(r1, 0xd) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = eventfd2(0x800000000000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) [ 149.647561] Total swap = 0kB [ 149.650587] 1965969 pages RAM [ 149.653694] 0 pages HighMem/MovableOnly [ 149.657668] 333451 pages reserved 2018/03/29 06:04:07 executing program 2: r0 = dup(0xffffffffffffff9c) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x80040) 2018/03/29 06:04:07 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x400) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x420040, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x6000, &(0x7f0000000040), 0x402, r3, 0x1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000df5ff0)={r1, &(0x7f0000eef000)}, 0x10) 2018/03/29 06:04:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/ipc\x00') ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000080)={0x3, &(0x7f0000000100)=""/156, &(0x7f00000003c0)=[{0x8, 0x55, 0x1, &(0x7f00000001c0)=""/85}, {0x85, 0x90, 0xf, &(0x7f0000000240)=""/144}, {0x2, 0x99, 0x3, &(0x7f0000000300)=""/153}]}) shutdown(r0, 0x0) 2018/03/29 06:04:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r0, 0x7, &(0x7f00000001c0)={0x0, 0x0, 0xffff, 0xdc, r2}) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x3d) r3 = accept(r0, &(0x7f0000000080)=@llc, &(0x7f0000000100)=0x80) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x843c1, 0x0) r5 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x10010, r3, 0x0) r6 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x21010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000500)={0x64, 0x0, &(0x7f00000003c0)=[@decrefs={0x40046307, 0x1}, @acquire_done={0x40106309, r5, 0x4}, @enter_looper={0x630c}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x38, 0x50, &(0x7f0000000300)=[@flat={0x0, 0x10b, r6, 0x3}, @fda={0x66646185, 0x9, 0x4, 0x38}], &(0x7f0000000340)=[0x48, 0x38, 0x30, 0x28, 0x0, 0x0, 0x48, 0x40, 0x38, 0x38]}}], 0x9a, 0x0, &(0x7f0000000440)="9cbf9225c49e4462cdcd134874973f2adc43025afad7583d84a13024af1707ebef27809f1a5c408766b0af1f64011e0147bf6e576592a77739f7511a04757d3cdee38314e2ed69367b7afde3331f111bdce6f43f723779240b6ba6d2af1f588c078d16fae4ebecfd4c4ae5110141a55d1c65d5a349e827d20cb84dd4d14519edf5cab9c9f6368faebb81e463d5e146683c69b8b6690913182a33"}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000540)={'bcsh0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/29 06:04:07 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0xd5, 0x7a, &(0x7f00000000c0)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000340)={r2, @loopback=0x7f000001}, 0xc) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3f, 0x4a8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000380)=ANY=[@ANYRES32=r4, @ANYBLOB="00808400a95657cbf9da9074a5fd0767133d4fc4be5efca9f87f9d0100000000000000ee3ca806dec0908064b85f22852ddfb3ff4500f7d36bf27995ae7798a23d6e430c12d52a60acfa3f000000bb80efa5090edb2fb93ee6ca6577466ebe87e02f9f96a22da4c5a7695970fe208629b74c3bbffc448838653e746070f11500000080f3bccf61693fd74cded5316b52d634d5037683d9778dbdb8f2c4580af60cd033ece314f5ac329746ab49bc43d944550000000000000000000000"], 0x8c) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) open_by_handle_at(r0, &(0x7f0000000140)={0xe8, 0x401, "8ef04e69ed22dd1f503f4f024f5d164db6ca52f0a2e4fa5f0526af6b2cc38bfff24ef66e7aa9e36cbb7e73eaa3f1f1ac8b38e0ae2a1a41a6a317c66bf535f3c299a82b3aea464c4b760b11cd3b743098977c30368a45d737064d0f0853c5c16c960050bab12aa47cdeabc04e32dd2bd7654804714e9b0155e153b88fa660fc8985ebd897bd5a94ec0149fe1305bfc421d9788755786850635f7ac9bf69033177791c5bfe773d31964eb44ebddc94103013669c73a57ba2f7f29a562de72a53e4f06c35efca96e1645467631087f0561d500355f0c64a3995f28a9149837179f4"}, 0x8000) 2018/03/29 06:04:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80080, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{}]}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000540)={0x1, {{0xa, 0x4e21, 0x80010000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x2, [{{0xa, 0x4e21, 0x40, @empty, 0x8}}, {{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}]}, 0x190) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) getpeername(r0, &(0x7f00000002c0)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x80) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r3 = socket$inet(0xa, 0x2, 0x0) sendmsg(r3, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={0x3f, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xee, 0x4, 0x0, 0x7, 0xfffffffffffffffb, 0x0, 0x367a9273, 0x8, 0x5}) 2018/03/29 06:04:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0x10001) ioctl$TCFLSH(r0, 0x40085500, 0x0) 2018/03/29 06:04:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) r1 = accept(r0, 0x0, &(0x7f0000000180)) sendmsg$netlink(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000005c0)={0xe0, 0x10, 0x4, 0x70bd2a, 0x25dfdbfe, "", [@generic="79387e8c0afbd858ec38be76926a9d5e52b954d57542966819be0db18782cf860365f477472bf65293921438b58b7a761c3f5f141bfbc3fd3cccbc42ca7156729f2654b60389896b1516fdb5bece15cea9d682bb5f882cd97f1e2275997cf8adeb3e5f0294500ab4405939b610a1811478739898ae64acbeec524d94113d33c6de68f11a3a55bc24661b5fdb5af725d5e759d9703ed549064e054831566a81df9267400fbdc678f17980f32353f08c01062dd5100fad98ebffac22725bf0381f1a1dc055ef669a04875e8c0f67257a38"]}, 0xe0}, {&(0x7f0000000c00)={0x2d8, 0x41, 0x300, 0x70bd2a, 0x3f}, 0x10}], 0x2, 0x0, 0x0, 0x44}, 0x4) 2018/03/29 06:04:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2f, 0x2) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000080)='dummy0\x00', 0x6}) 2018/03/29 06:04:08 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) fchdir(r0) rmdir(&(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/29 06:04:08 executing program 3: r0 = socket$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) sendmsg(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="ead8deb7135d4cd2e3aa99985c2b523fbf27e9d1a57178ea657434cfa251e6a897e9634dd4cd81ec12bd38b5eac0843ad02bc3519867b71f485b248c7508edfeb3fdf27be8595e28be69de46fde681658bd1e116e8ea33fcd37db246de5fe9aa7c3feee54decce2b97771c66bfb09b4e56bb04aaac0f1a48c1e62fbf7664c4488eb4d233673c6c086c1adc45de75cf1c6cd1e37d787f585f99515f4a2406319351aa084c3b99", 0xffffffffffffff60}, {&(0x7f0000000280)="cd1ba172f9b2f6187c13c685a906ad24eedaca86647effe83b5d799dc12ba5ca3bb40fe16ecf3cbee40737206d0decfcb866c859b36275608c5301ab511e426bad7bc746a571cec11cdb7f626ce7b80b5d9824663ca422f303059479bc9163fb6bede2b64360bf673539cc324626f9aee238f28574cc2d076df7cee1708dd994bc6cefd88d5b10aea8e29ac285a221431600de5d14ce58e0bebe8f269ade91916d2820b7229618672251664293872735", 0xb0}, {&(0x7f0000000080)="346b7f67b2e6d95d6ee05f7635177536", 0x10}, {&(0x7f0000000340)="2cc527cee086d73fe3f07db67b56d81c0c3f7a8894d985344566f6467d17720396fbaf0d74a5746e50ca78f48f04000704a4b98f4cb731202a9c1250308a1dc598321e33224546a7088c0acf0f0d667288814004fa937edb46383007a0ef750995b858b2717ab4d3f0ddd2afbf2ab8eef718248ffa059a8a0e01962c701848f0a75e78c1a40a11712fabf831", 0x8c}, {&(0x7f0000000400)="82f8387bb318ff6a9ee3df26c2f0005d8a63011ea0d669f099d019d5acb53f9c63e2d1fc2481dc9be016ceeaaabfbfe397b943fa52867ad6462119cd42330d267b905b4bd4f94d3779f947b573b008013acfdeaf167280a8a22daf8a1a8faaa03101bd7ed95475782530b13d023f000879a0df590bdb1aa99196d1a7710dc32e1452d7619b8ba906eddd126ebeb843d4ab0c65dc8f74b40bc2dc907a4bb3582b1d9bfd863fa1a2a4e80b83f9", 0xac}], 0x5, &(0x7f0000001440), 0x0, 0x1000008000}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000004c0), &(0x7f0000000500)=0x30) 2018/03/29 06:04:08 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) connect$netrom(r1, &(0x7f0000000000)=@full={{0x3, {"587785ed0533e7"}, 0x7ff}, [{"6b75761f277ea5"}, {"81c0ec044cf2a7"}, {"b7b908fdedc5ae"}, {"b929485b56b280"}, {"7d57400d5b974d"}, {"19a11bb1e58f8d"}, {"e1ed581a2cf2af"}, {"ac8508890b74b5"}]}, 0x48) write$sndseq(r0, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) 2018/03/29 06:04:08 executing program 1: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x1}, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) capset(&(0x7f0000000140)={0x19980330}, &(0x7f0000000180)) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4008700c, &(0x7f0000002498)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00002d7000/0x4000)=nil) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3d, 0x400000000000) 2018/03/29 06:04:08 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x18, 0x20, 0x109, 0x0, 0x0, {0x4}, [@nested={0x4, 0x12}]}, 0xfffffffffffffe12}, 0x1}, 0x0) 2018/03/29 06:04:08 executing program 2: r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffe) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = dup3(r0, r0, 0x80000) unlinkat(r1, &(0x7f00000002c0)='./file0\x00', 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000280)={r3, @loopback=0x7f000001}, 0xc) sendmmsg(r2, &(0x7f00000025c0)=[{{&(0x7f0000000040)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000100)}}, {{&(0x7f0000000200)=@can={0x1d}, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001900)=ANY=[]}}, {{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000002500)}}], 0x3, 0x0) dup3(r0, r2, 0x0) 2018/03/29 06:04:08 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) listen(r0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0xef, 0xffff, 0x8005, 0x124b, 0x0, 0x20, 0x8, 0xffff, r2}, 0x20) getsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/29 06:04:08 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000046c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004680)={0xffffffff}, 0x106}}, 0x20) fdatasync(r0) write$rdma_cm(r0, &(0x7f0000000180)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000280), r1, 0x2}}, 0x18) 2018/03/29 06:04:08 executing program 3: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x20000000008, 0x1000000002100) close(r0) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xc78, 0x0) 2018/03/29 06:04:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000200)=""/87, &(0x7f0000000280)=0x57) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "00080700000400a0b22c582bf3aed17d"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x64200, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x81, 0xfffffffffffffff9, 0x8000, 0x2}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/03/29 06:04:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) rmdir(&(0x7f00000000c0)='./control\x00') r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x6, 0x400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x181000, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000200)=r1) r2 = socket$inet6(0xa, 0x0, 0x3a) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3ff, 0x0) sendto$inet6(r2, &(0x7f0000000240)="065f102cd8bc45b7105af7693b0f49bf9c0c2b72c15d6583dbce60925d57e6f73d3f8f901312402a207591d46bed900777949f83897f06e5ff8f4869afda5fe941246af4479dfe8ec5d77885acd300cffee6700638a91ce689ddf4f89b584911bc62a77c7cb2fa71f90331b6cd5f6db1bcc40e02d97ae6a57063867d4338132ed417de2dd14c9b848e3f9fbc254c130f270fd01da018e36625790a571b821b26e7ace3806cb610d008ab007247b846fde2764a57e281b40d68ec", 0xba, 0x0, 0x0, 0x0) getsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000000100)=""/44, &(0x7f0000000140)=0x2c) accept4$netrom(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x80800) r4 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r4, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000f20000)) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) r6 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x11b, 0x10000) ioctl$KVM_CHECK_EXTENSION_VM(r6, 0xae03, 0x10001) 2018/03/29 06:04:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x4, 0x9, 0x7, 0x6, 0x12, 0x3}) 2018/03/29 06:04:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000080)={{0x7, 0xffffffff, 0xffffffffffffffff, 0x8000, 0x100, 0x1f}, 0x8}) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) 2018/03/29 06:04:08 executing program 0: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x5}) r0 = socket$key(0xf, 0x3, 0x2) sync_file_range(r0, 0x401, 0x7fff, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)="f7", 0x1}], 0x1, 0x0) writev(r1, &(0x7f0000000180), 0x100000000000026a) 2018/03/29 06:04:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x240000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)={0x9}) 2018/03/29 06:04:08 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000001e80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f010b000000000002bc312e20446220eef802fe174f97851971e80b730a2c933f227683aa8304c23442f2d51624d1427226bea9a52f5f685fc948768e75abb0a017"], 0x25f106ee2d11eb9d) write$rdma_cm(r0, &(0x7f0000001f00)=ANY=[@ANYBLOB="13000000000000fa", @ANYPTR=&(0x7f0000000300)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xfe98) write$rdma_cm(r0, &(0x7f0000001380)=ANY=[@ANYBLOB="06000000180100fa0000000000000000bebdb817595eb4932ec81f9eadfc6ceaaf6fa9279849d69429094ad34ead7a4e8562df16ffda09eff8b7c3cf377f4ca7c6f5505ac68357d17f15b04dac764037539296c628177c47e3175dced54dfccddd6a4586a3bff0d26b140911a95e9a7aa5de18e771b5b066db30c0c76205fc1f7ed9e12be4b6b917ca61b810305d9c5434967183c33a5bbc4377d48ca9b61be699a2b3c9f7b311d6bea3776d739e656d665f00afa76e489f4f727cbf865c1484288bf7d9afe09db3c39541f7e5c1f7623b90102b68befa059c0deb93125d0f3b9558b7d053c98fd53e60baa972d9f0486cdec580b3e566e65200671e5438dcd8d7c4cb6697cf31330d4645f2489cdf390000000000000001", @ANYRES32=0xffffffff, @ANYBLOB="02000000"], 0x120) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x402000, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000040)) 2018/03/29 06:04:08 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000200)='V', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005b80)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000005bc0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) write(r1, &(0x7f00007d3fdb)='\'', 0x1) close(r1) 2018/03/29 06:04:08 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) sendmmsg(r0, &(0x7f000000a380), 0x0, 0x40) 2018/03/29 06:04:08 executing program 2: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x10}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000000)="059a981c20f4bc82acd57c01bdf22b34d1324242bc76829bcf268e9d6a60d140b29ca73f2761d7a34ce1711cf73ec623d65308d65a2ceb7c"}, 0xffffffffffffffd7) 2018/03/29 06:04:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x608000, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ff1000/0x4000)=nil, 0x4000}, 0x3}) process_vm_writev(0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=[{&(0x7f0000001540)=""/120, 0x78}], 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000001640)="66b9800000c00f326635000400000f30670f09660f56bd059dba2100b0d1eebaf80c66b87005f28266efbafc0c66ed0fae7a00f2a466b843e437ff0f23d00f21f86635200000080f23f8baf80c66b89effc28a66efbafc0ced2e26ef", 0x5c}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/29 06:04:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt(r0, 0x6, 0xc466, &(0x7f0000000040)="75e43023eac53681319d287ba1d4f4b434e7b3b87b8d7c35f4e384", 0x1b) shutdown(r0, 0x0) 2018/03/29 06:04:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=ANY=[@ANYBLOB="2c0000001800e50c00000000000000000a00000000000000000000f066d96f4f025a31000800160004002100"], 0x1}, 0x1}, 0x0) 2018/03/29 06:04:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f00000001c0)="c441c1dba20068000066baf80cb8c65f4f8aef66bafc0c66b8dc0366efc481f8ae583566b86c008ed0470f01ee66bad004b800000000efac66b8fd000f00d80f01df0f35", 0x44}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001080)={0x0, 0x5}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001100)={0x0, 0x401, 0x7}, &(0x7f0000001140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001180)={0x0, 0x80000001, 0x8000, 0x3, 0x401, 0x2, 0x7, 0x9, 0x0}, &(0x7f00000011c0)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001200)={0x0, 0xfdf1, 0x6cb, 0x3, 0x2, 0x7}, &(0x7f0000001240)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000003700)={0x0, 0x3d, "a74d7cac317c5613faec508bded2a8cc849ec8f27bcf05651a9d68b9b1b20e4f1730718452f7217fd0afc1791c2a2d03a674f581a2b3566c05b5d5af5c"}, &(0x7f0000003780)=0x45) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000003cc0)={0x0, 0x2}, &(0x7f0000003d00)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000003d40)={0x0, 0xffffffffffffffca, 0x6}, &(0x7f0000003d80)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000003dc0)={0x0, 0x80000001, 0x2, 0x1, 0xfff, 0x5}, &(0x7f0000003e00)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000003e40)={0x0, 0x10000}, &(0x7f0000003e80)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000003ec0)={0x0, 0x39ff, 0x5, 0xcd86, 0x90d9, 0x5}, &(0x7f0000003f00)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000003f40)={0x0, 0xb8, "69d9dc9d56a04a0b79837b85a1b042a03388a1da10b8a8408131aa3a90c7319c8e76cb754d030a6e7613f8d69aadee189c5ccc1220db0a6cc805c4df2e3322eef793d74eb05556ad432f054228fd0dbaf0debe16b98c3ecb1d34fd3fdefa5f71d1c67d1947ca0dd0ddbe4e4c1fa56f54acf25e5a03dcf18276e046c26ad7ab4e261bf7d9bcdd1b8849f3b220e95ff678ff26183b26126d1c03077170a7c75194ab876aecc659ec0939a0a1fe861aeb5ff0d32dee954d5bfe"}, &(0x7f0000004000)=0xc0) sendmmsg$inet_sctp(r5, &(0x7f00000041c0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x12}, 0x800}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000002c0)="a5e19c729a502f9445752ea1d372049f374046c76bea4acc73fa53be4eb6e5b0fdc087d8d3aeabebb96bab96c9d154ae39925329dfb77f8b5107810168e166f590e89f3f947117c59adfce093fc2a47c6577577aebff1911aa39a4cdf76fd62642e1df36bdb91d7437a0519ce420268b72c53761d9ec8e0fe32161444e8110ffcdfd36ea1d8dc07444ecb95c13b862680af26ecfd18b274536cf0c43181e7f", 0x9f}, {&(0x7f0000000080)="c31492055f724b5134443ba001886a", 0xf}, {&(0x7f0000000380)="e301600594752a337ce27c1e72be71bcf89832f16701f4da95c7a1e10cd8dbacf4a9c11913eced3744574b5d6f47e7be15d300b432f60553295a050bb20e386e6260e79d93ca7121ce8e30cd7e456ab2b82cf36d40e1ce5fc4b9c9bd3005b11191e3db33107e4f198aba76a06cbc4208f2cf8b23bfdc22e5fa838717", 0x7c}, {&(0x7f0000000140)="6ee17b44ab067960c9ee90463289637973d8d7b6f7adcac700e846acddabe4c1f067", 0x22}, {&(0x7f0000000400)="c336a13b74b2e7b9f866434396c1b7dfe19cae3875ab58a515b7dd2e8bd489576fb40b3878ad1d8e7bc8a33b6e602e6edc53e9714203337d2134754f7104775af58833922464444663a0ce5d4df6df6c1b1c703847787569607ef323f1f8eae79fbdad471d974e31306bba5261e60b92bde2eaf84a0b79e51ee5d629287bcf10c2650fe9f189cca1b07482f050e15d423ab260ed4c879518e660adb41da475445ffa4c02132f79ff878c226a9f66487029831d204d83f7d45aa455c932632d7e8606fd35a521bdc5e2f4205f72309ffc526a706374383838a928383902", 0xdd}, {&(0x7f0000000500)="74e90f8da40abd22c53de8e54396edf1a3db15ac37e8498378d9226d566a4cd3416c434aa1188994ebf8614a8aa28cdadc2df3cae7b1a354ba2bfc067a83dd8922ca2c692233c969a65bfb67daef12ac5c051aa0c4a32343e75fcf77ddcec28a0e255cdf", 0x64}, {&(0x7f0000000580)="c4059b5f872a053810430bcc0d4ece72f26d8409071c33d4a470cb6c352d1a72eb466cd836a43504d02ea8a0bc31e5e76e34335157f62d179947e47e4bf1cd19ac4fc8672ee4a4265e65ec9e82da53d5aae5e05a12dd8de2bfb12ece61f797bc58cbad366609bc7831377aa4d2459d37576b1a000ff6d2e783", 0x79}], 0x7, &(0x7f0000000680)=[@init={0x18, 0x84, 0x0, {0x2, 0x8, 0x10000, 0xfff}}], 0x30, 0x4004}, {&(0x7f00000006c0)=@in6={0xa, 0x4e24, 0xfff, @empty, 0x5}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000700)="f7341827d1f0f71eb2f84ed9416ee01e59b6d7b3465868d7082378c7afac251900dc425da82867fc9b346fb50f3e7219003c5eca5a98b9488376ad154689098b082e4df1be1e1ed6bc6a5758637e7b69b3346a7671c349eab5a57981bbf023df23c071e24744481a6d79ed07426d49c28159ac65eb4c4bb3f58c8352671b6da3c6cb905c24b6642f0a8d289e5cacf5aa9205fc", 0x93}, {&(0x7f00000007c0)="f493658e4607243867bd34d14d2a70fcdc7e55a89eb95a75d215feb81af1488028702a83c22bcc4b3e9a3f0f32c22b2c2a89fab56319d638511a633585889b85bb6158b8f215258b60b64453cdaf8359caf68b42553cbec67fd7f97bdcdd99d429df1dde68aa13137652a3e430d177e444cd8dc46d5c875e741f18c370339fb3f35a9784fa69775c5e8f2da1518b32589c219b3b36a2ffceace2ca3bbea12551c988d92c3b30c1207fa1e752387507f393d2bb9de8ea9724d42d13492af38adaa362b4c4ae0e326d0fb664b336ad4499de19b43689e7e5c506913c69b8ab6a4491ceeaa748561bfa0c55fb66d514d862f1c7cf917faf4d7ed03da0", 0xfb}, {&(0x7f00000008c0)="72ec578c905342b6ea2db9fc7098ced6ed5b7e72d1612718552d8018a236f9d6e989f827e2b766eca98568c3a088f025", 0x30}, {&(0x7f0000000900)="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", 0xfa}, {&(0x7f0000000a00)="f76bb930cd4041503154f4ebf3b18622e19d8b89469b5152d15347f4b26f1c20d8bbb2c351c6006a1cf38268668814ca07ce18b4cf86e177bff92410fa2db1ff1d1b1391f3319217baa403b7ac569e8cc795a93d601cdc3a85095ce2b70f4a1d41bedb0a3267e7b6a9d8d22052730747dcf8ca10f010037e342f112f3fec9af9b0a78a1e48f548a6fc02f55d92c4cf1acfe4bdf172f43ca3fceb1ab0bd791ac26c7159a050eef07838304cab88d3422b967c0105b8d568460f168ae3ad307bcf61a6bc438fbe", 0xc6}, {&(0x7f0000000b00)="5979ae1f4375b55a51b9d1671d1b85baa54fd81de5fa53788eaccc930242d7d73330d5b9ca059ba470c245fbd46e2926fbcccc7c5d6398195a7a7ce63d387c9210ee866016b0e0617ea2d5fdc29b2be898876feef849acedf7f675ed7a0e6be2d280a1c6c5f0108a504aa8094fe21a422007213c65d721e3a1f42a9626a1e709901427a5289d64abd606a50bb8d6e8f903642a6b7b4ddf8fb26590f9dbbd61ac2f12a15e5b111c7573e0593dda92f5b29ab492658a8a75d9b195d3bd8cd989f57e0cc282ac6dbc8b9c45be3d5bb712324e3edc36fd6670747b8c1b69a329b7193294638fbbcb8916724a79378d5134af73", 0xf1}, {&(0x7f0000000c00)="a6509a2ab25a21b0b0b07e178232b3f6c03a541372d52624bcfff3656327f08c9bf5e268bc7e6e02e686e2afc6c04196ff", 0x31}, {&(0x7f0000000c40)="37f35b4ab9edf6b60dab9c804489e3322ae306c288c0cc9683d639821c6dca8b73b3a4446d18e8f35b53426184194b3642f90d93f668a94f054aff96ecc85b1e9ee3b19866e509b459b0216776794e2036df44727ab37eb22fd9dc2f55ce71ccfbee1bee53485f8328efaa2a25454a20635b168f37724bfa271a4df7501e1c016fc02c3defd6952c0f32ff760753cd7831f43126a4ab03dbfc12a61d1df8ed9f547da7c949a2446e5149efa31dbdb05e6ddaa7afd7b26eeececdd651f6898d9cf237", 0xc2}], 0x8, 0x0, 0x0, 0x10}, {&(0x7f0000000dc0)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000e00), 0x0, 0x0, 0x0, 0x80}, {&(0x7f0000000e40)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000001040)=[{&(0x7f0000000e80)="c1b3fc4cb244e235acd54dc31a60446db1479962651d4d1e5fc5fc37a03c6074dbc286acb1daf15479af84a465b5ea09dce72e45dce92bcc5d255ec05f08c7409635dc92edc366ca9e455ad5596188fdd685e4b4cdf081c88e009193b3dffb13832e09ab9ad7b3d1c3af962c907e2b6928e08c8ce1f720407ee9c5a6a28a6d4e21a8d82aa5a8acb2310ae6556998d59081db1639dd318b3cf62a82e1feeb8df90e", 0xa1}, {&(0x7f0000000f40)="c0a1bce64967c8ee67b7a12b69e5000fe1b3a13ccc44de03823ed92ff38d1e1d1d19c75982cf0f82f672d16070442c78e15d1648455b140944e14cba908857e7d13201bd71d66c2ba49d9a1ea539e72b934fc3edd32bbb7a5cab2e8a2f3d9427a3931aabcc0f8f30939c7ee2be7a4ba87b5975c78ea36961e908d89da024c47ae7a142534b85d03978c4bca6039d92dbb8401469ad1f02c6f7efdeec775b1197a2660e8f7b6787d7b8e110b978bfaeb80f46e384a01eb1b730fb7e1d87f03ce90ca4598c76aaf6bc1002b5c681f632f4c9ec30d74894fba3f277496c221f358b290c25", 0xe3}], 0x2, &(0x7f0000001280)=[@sndinfo={0x20, 0x84, 0x2, {0x100000001, 0xa, 0x5, 0x6, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x3, 0x0, 0x0, r7}}, @init={0x18, 0x84, 0x0, {0x20, 0x4, 0x2a8, 0x6}}, @init={0x18, 0x84, 0x0, {0x2, 0xffff, 0x436}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x8, 0xffffffff, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8001, 0xe6a8, 0x6, r9}}, @init={0x18, 0x84, 0x0, {0x1, 0x81, 0x7, 0x1}}], 0x150, 0x4}, {&(0x7f0000001400)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10, &(0x7f0000003680)=[{&(0x7f0000001440)="86af14abca9327696a9974b3215fd16208af567ee89da3f921c7d434206736bb569c9a0ba6f85397bf52bd", 0x2b}, {&(0x7f0000001480)="6e0b6111ce7d6e7012f2b0cc86a262ace4fa0df656b4e12acdcd46235b984fdfee85b24367ac2857bf951a32e2a8ed5a7fa9bd576553a5adf1ae66bb8d8bf65524555370136376c4c452f609a24d131ca5debb347114ae941ec1358b5bc32d6579c9d073c71f140782399474a23904dd2a01c0d22cc5d43653e01bb7bd99d6567daa2fe01194497141917d3dfebc751ff219f366c734203520bb0d8ba452bd", 0x9f}, {&(0x7f0000001540)="e793d9af5aa1f0e175a1b35865008a4b3e8ea82a8f29d17e5059b4aa6673ca759609aac5c52d743556d592d4d09314cf8c36f3ff0a5a1cac8c9151f44495f0a9878b4da6e5a0d4d7b8a86ddd4142808a891c9ded54d590955fb9705f6c92bfbb3ee879da78ca63425b9e6d318be17915645f985ae23f50c6a177f2338c4f02ac0282411595661174f7e7d111d656", 0x8e}, 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0x1000}, {&(0x7f0000003600)="60dbcfb763f36359615dafef30c5a29fcb13bf6ec25a149908807bb129a98a90a3ff081e6c66b96c19e4f0fc2b635f0f29a5165595139fea", 0x38}, {&(0x7f0000003640)="dc9bd3835e206e206501dea7bbb4813c21087d87afe2b0d1cc1d41dd58dfd27a955b3638bac154dd8241ea0706cfefa135ca7b14d0dc45b88de16f74f8a3f71e", 0x40}], 0x7, &(0x7f00000037c0)=[@sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x204, 0x412, 0x9, r10}}, @init={0x18, 0x84, 0x0, {0x401, 0x1, 0x8461, 0x5}}], 0x60, 0x800}, {&(0x7f0000003840)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000003c40)=[{&(0x7f0000003880)="a7010b7bf5c2371d2eb4a7771a3c5ac97f1822ac2529dc1e9e18a58ac2b8cc3f49830c154b5f0b3b0046f07ff3bbf004496ee84ad2d16b82d0b97a56d06d17fa0086733b324504f03ae49a4a32203a031f012894a4e49cce98b0f716ee570b12112430506eeab966f074941d8fe4c5fe9c0e4ce75baa3c4732848f839fdbe5119ec9a23bbd3356b4edb7f71dd1bbcf2f74b660f46be2a1fc2bdba1181bd309b975919ffb0e28c682", 0xa8}, {&(0x7f0000003940)="cdc432fcb4a28215e2b11db7c7068cf228fd99c815776d6fe906ad195fb7b2fe1f9cfab2881fe405e3f5a4a952c54b0a8c4fa2f6e73eca9770804e6418921553d34a1a12e81999952f854a9a38b46d4c54b1b0c9cbdff31ad763f67a07edc11466da3a0e2f745a3a2a50a67006d14438ae", 0x71}, {&(0x7f00000039c0)="d72934783b7293b222c6ad2212f3701301bc19440701f8e6338c337b2b785d1f5e3e576e45783df34f943c8b3f38", 0x2e}, {&(0x7f0000003a00)="2ba678d6cf3ed62e959e664eead3ca0fd5c00617df6feaefb87da54f136221bf78e7af1219439cb62756d34be171bf81eff4eea3b363e2fbfa941f880f1f6207fdfb543104ca81e279e7d7f00fbf75a5819d7f0041d4a1d1c4c17376c136d750d5955e96f7d38a0315f7b524a53b48d802d8f95a0ff65125155abf25f7aac0f725d5d8eed6fc19b51ab51080d8ae8be0e91530006e16127ec57b4a8ae6627fdc1be7e7d80fd5465cab95ffcfbda14ff64b8e3e2d93817f11296de181f2ea1da42b98d1440eb73f1ca72d153cd844d75e8d0651f32ae9ecc9c29b34d4eaada3b1d08b7fa07ef048420e7c154f63f86e2919e3f70bee", 0xf5}, {&(0x7f0000003b00)="ee12", 0x2}, {&(0x7f0000003b40)="88374201f95937eeacfadd34ac947ab12c93abe986b7d44d79e14b349965b3cd1bf661ee076a9e3f1e398b9514cbd61bbef49d25da8bb831321f2f8efcc26356193b60647b71f43e5c8cfd36b3677d64d80266f0cf1ff8fbdba43ffdc6e76a22bc8a59f195df84bd8029d679856e9359246ed7252e5be7a782c6474174bc7be72ab8c3cb2d9e007508a6f752fb625d8d43b57b499bdc3673a19111ba4c0ccea2c777f68046b01989e6616282f51fc2a7252bfe7d53e6d45c79780be4", 0xbc}, {&(0x7f0000003c00)="2e05709d81d34cabed10540f449e37d92ff9d4a9ef83e5b9a306402d1465587c5edf", 0x22}], 0x7, &(0x7f0000004040)=[@sndrcv={0x30, 0x84, 0x1, {0x8a6, 0x80, 0x8, 0x60000, 0x0, 0x100000001, 0x5, 0x5, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x8205, 0x3, 0x456, 0x100000001, 0x2, 0x7, r12}}, @init={0x18, 0x84, 0x0, {0x81, 0x1ff, 0x7, 0xd87}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x2, 0x8d}}, @sndinfo={0x20, 0x84, 0x2, {0xec, 0xbba29a47ef99d945, 0x6d68, 0xafb8, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0xdd41, 0x6, 0x4, 0x2, 0x80, 0x0, 0x400, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x9, 0x4, 0x5, 0x8001, 0x8, 0xfffffffffffffffe, 0x7, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x9, 0x20, 0x2, 0x1, 0xffffffff, 0x8, r16}}], 0x180, 0x80}], 0x6, 0x4000) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000440)=ANY=[]) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/29 06:04:08 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/29 06:04:08 executing program 4: mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x300000a) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x123e, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}}], 0x400000000000082, 0x0) 2018/03/29 06:04:08 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfff, 0x40001) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xff}, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, r2, 0x0) dup3(r3, r2, 0x0) 2018/03/29 06:04:08 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7f, 0x48001) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000000040), &(0x7f00000000c0)=0x4) lseek(r0, 0x0, 0x1) 2018/03/29 06:04:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x38, 0x8000) r2 = dup2(r0, r0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/29 06:04:08 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xfedfafb, 0x80000001, 0x1ce, 0x3f, 0x14}, 0x14) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x0, 0x401}) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x880) 2018/03/29 06:04:08 executing program 4: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067bff0)={0x0, 0xffff}) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00000002c0)="698ffae29f8afe6b76f8f2725ad87641ac8945ec3932fc68073f8d444cd5e8804996447cdfcdb0cfe38cbb65c355bf8fbb3f261cc50ebc197581edb7ec4c4ca08cb6480c21e5f5f0e3b306d41d7961bf3b90c1b1ee5641e9f888822bff2b207f4e2ca76eaf8781778a7250cda980128c62d5ccae7ab37e4d904ffccc65eb255ae087bdaedb9ac55c0fb7540bb1498b85d4c221793e23d4959f30eced7c743911fbfda9edce93ccae124032061d61169e6a8e467656aae749a51f0b0b8096681e6654ac0db812e69d821e510e67", 0xcd) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000140)) sigaltstack(&(0x7f0000001000/0x2000)=nil, &(0x7f00000000c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in, @in=@dev}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) r1 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="875db928c022fd2c6a8c4a091477c5d4154e35269dcbac4474dfa5d7a8dcfa130878", 0x22, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000180)={{0x4, 0x0, 0x3, 0x8f4, 0x80000001, 0x7, 0x800, 0x8000, 0x1, 0xfffffffffffffff8, 0x0, 0x8}, {0xf000, 0x5000, 0x0, 0x6, 0xbfa9, 0x400, 0x10001, 0x0, 0x3f, 0x100000000, 0x9, 0x2}, {0x0, 0x2, 0x9, 0x0, 0xdee8, 0x9, 0x3c0, 0x100000000, 0x6, 0x51, 0x6b, 0x9e}, {0x0, 0xf000, 0x10, 0x2b6, 0x969, 0x101, 0x7, 0xf46, 0x6, 0x1ff, 0x5, 0x8}, {0xf000, 0x2000, 0x1b, 0x7, 0x100000001, 0x81, 0x5, 0x1, 0x7ff, 0xdd, 0x3ff, 0xfffffffffffffffe}, {0x6000, 0x0, 0x0, 0x80000000, 0x6259, 0x10000, 0x3, 0x9, 0x3, 0x3f, 0xff, 0x4}, {0x11f000, 0x1, 0xd, 0x1000, 0xa6, 0x2, 0xf7b7, 0xffffffffffffffd2, 0x4, 0x7, 0x141, 0x81b}, {0x1, 0x100000, 0xe, 0x81, 0xffffffff, 0x6, 0x5, 0x6, 0x8, 0x0, 0xffffffff, 0x3}, {}, {0xf001, 0x4000}, 0x1, 0x0, 0x106000, 0x252481, 0x3, 0x400, 0xf000, [0x4, 0x1, 0x0, 0x2]}) 2018/03/29 06:04:08 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) connect(r0, &(0x7f0000000040)=@generic={0x15, "36aab4e8739a7a3fb45d3b804a6766a202eb18e285a716cba3a3c89621a12d2684077ac750d9806de85254afc352a9db745f161739c1b25e9320d321e7fbf45beb173d7129877e4dd229ff7f1d31390ac0a9960ebf8f06dbcd1b34cc1a7a814e5a688bbf8f732c277194ece374e1fc6ab5be8fbf0b968ebdf2115e7ff74d"}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000000000000000000020ec70e81fc93034e8fb1c8e985f152304258aefc1030a0e631c2f9fbc94a88dc94ce0bac7c6aba4b200077ec259861f2585ba582d81727e8d8091bade4eea5074b17336bd928fac9953fe53e98dfac8d33da98d536a50e761222eb68de9dba2320447af037ca8ff48", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000ffff070000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) 2018/03/29 06:04:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x1a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@bridge_delneigh={0x28, 0x1d, 0x721, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x28}, 0x1}, 0x0) socketpair$inet6(0xa, 0x806, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x7, 0x9775, 0xffff, 0xbc, 0x7}, 0x14) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x10) getsockopt$inet6_tcp_buf(r4, 0x6, 0xd, &(0x7f0000000100)=""/51, &(0x7f0000000140)=0x33) 2018/03/29 06:04:08 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e729400fffff3d40060", 0x10, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x200000) 2018/03/29 06:04:08 executing program 6: r0 = socket$inet(0x2, 0x2, 0x800000800000003) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x10000000008, 0x100000000, 0xfffffffffffffffb, 0x0, 0x8}, 0x2c) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) r2 = accept4$netrom(r1, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xb43d) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x9, 0x20000) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f00000001c0)) 2018/03/29 06:04:08 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d1cff8)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x31) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0xfffffffffffffda3, 0x33, &(0x7f0000942000), &(0x7f00003a3fcd)=""/51}, 0x28) fadvise64(r0, 0xf, 0xfffffffffffff269, 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x3a, &(0x7f000039efb0)}, 0x10) 2018/03/29 06:04:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2000, 0x0) 2018/03/29 06:04:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x7, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) r2 = dup2(r0, r0) getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/29 06:04:08 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0x6, 0x3, 0x100000000}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000002c0)=""/104) r2 = getuid() lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000180)='./file0\x00', r2, r3, 0x400) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000280)={0x10001, 0x1db}) unlinkat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/29 06:04:08 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) io_setup(0x23, &(0x7f0000c6b000)=0x0) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xffffffffffffffe0, 0x100) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r2, 0x28, &(0x7f0000000100)}, 0x10) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00001b0000)}]) 2018/03/29 06:04:08 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) 2018/03/29 06:04:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)=0x0) r5 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f0000000200)) ptrace$setregs(0xffffffffffffffff, r4, 0xbcd, &(0x7f0000000180)="f660c9559ceb957fde6afd736cf9f65c7bcbd10e462e83274e3cd6edd6157e538f7770f418cd3884cc8a1bd564f8e1ea1c926b7b0c146c4e5b1de62b6964ee021caad107b279c9d8775c78884cfd8c3533616c") 2018/03/29 06:04:08 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000040)=0x77, 0x276) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x252) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xffffffffffffff59, 0x200007ff, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) sendto$inet(r1, &(0x7f00000000c0)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x2) 2018/03/29 06:04:08 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f1cb790ba9c95fa9e160c1410b2540000000104fb00fd4354c007110000f305010108000100010423dcffdf00", 0x2d) write(r0, &(0x7f0000000140)="1f0000000104fffdfd3b54c007110000f30501000b00018000000000000000", 0x1f) 2018/03/29 06:04:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000000100)="036b93aa27b89338507fa67ffc1010fac3b3a621fd662c7b548c53bf64d18a139174a0588b67f29ea07a18e53cc47c225d8cd506796a", 0x36, 0x4000, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) shutdown(r0, 0x0) 2018/03/29 06:04:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x18943, 0x0) r2 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) 2018/03/29 06:04:08 executing program 0: r0 = socket(0x1d, 0x6, 0x800000000000001) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x7ff, {{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x800}}}, 0x88) 2018/03/29 06:04:08 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4000000005, 0x1000002000) getpeername$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000200), 0x0) 2018/03/29 06:04:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xffffffffffff0000, 0x8000) ioctl(r0, 0x5382, &(0x7f00005f8000)) 2018/03/29 06:04:08 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xece, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fremovexattr(r0, &(0x7f00005f7000)=@known='system.sockprotoname\x00') mkdir(&(0x7f0000000100)='./file1\x00', 0x0) 2018/03/29 06:04:08 executing program 0: r0 = semget$private(0x0, 0x0, 0x250) r1 = getuid() r2 = getegid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000140)={{0xff, r1, r2, r3, r4, 0xca}, 0x200, 0x3, 0x2}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = dup2(r5, r5) sendto$inet6(r6, &(0x7f0000000200)="5ccf3bf73c7018b5e952605c33f74a25312311a69da08adcb98789aa43e0b2db617ae3b0ccaca67b9ddc3f0774b6fe14c7fefe38f4f2a1d6ba4e01d8d38e98747295c4054ee5bdbd1bc8b67724588134f306321157a83985855a", 0x5a, 0x4800, &(0x7f0000000280)={0xa, 0x4e24, 0x6, @empty, 0x6}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r6, 0xc04c5349, &(0x7f00000002c0)={0x75ac, 0x5, 0x8001}) setsockopt$ax25_int(r6, 0x101, 0x4, &(0x7f0000000340)=0x2, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r6, 0x0, 0x482, &(0x7f0000000380)=""/219, &(0x7f0000000480)=0xdb) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000000600)={0x0, 0x7ff, 0x7, 0x0, 0x9, 0xb24, 0x10001, 0x8, 0x80, 0x2, 0xde, 0x7, 0x0, 0xffffffff, 0xd, 0x8, 0x9, 0x100000001, 0x80000000}) getsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f00000006c0)={0x5, 0xfffffffffffffff7, 0x0, {}, 0x800, 0x401}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r6, 0xc04c5349, &(0x7f0000000740)={0x800, 0x7fffffff, 0x200}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000007c0)=0x9, 0x4) r8 = socket$pppoe(0x18, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x200000, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000840)=[0x8]) ioctl$RNDZAPENTCNT(r6, 0x5204, &(0x7f0000000880)=0xf000000000000000) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f00000008c0), &(0x7f0000000900)=0x8) writev(r8, &(0x7f0000002c40)=[{&(0x7f0000000940)="b41ffc466658664ba84477f20e4b2bd1e4f3f0f83584b230309c1f71f92b7496f879b31e955dc9e983648f35869d639c79890b05c23a00dd46f7a4088a2e3435049e6d5e82599ff027cf4a8a5aed601e63e07ed0a67e0f6687748038408d3e1e42ea4a7966901cf656c0c6943aebfb8e5d91d98408e897e42d05457f92b61d34d41c4029e3571636b9dfaabb172d3ac8f3db324efa5f2668fb22d4727147424e94734c085c4b52f8703929a462c22d04d58a8c5aa1b12546ee99f505dd8851228193418ace10bb", 0xc7}, {&(0x7f0000000a40)="eb8bb71a2b05b592b7f00c0f67bf84726970183d9c86a2e896f280e49b8aa1fcb1526934d0cb208f42171b3261dc5e0efe4ac100870fc2477ea17dc21a41ddcc996226ab9e93ff0139a4567e3e533280e38232cbebab6b9e3cd0f5e11fc5ed2ac4dfc8a557", 0x65}, {&(0x7f0000000ac0)="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", 0x1000}, {&(0x7f0000001ac0)="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0x1000}, {&(0x7f0000002ac0)="933334dd43ebad0c5cd913705cea73342c0412a308994619d8049a31fe470f16f64501afa77e956f5de0577434a9ee7b63639c5e66d8422806c8ed5b4d06379ac009b1c4c9caf79fc16b1dc00a45420daf4592b359f1c4da411a10108155c5a25e6a104fd5e66317599326041a750adab2caa98fd1a981da54c95c98618e93e4a23d38816c8ef293f278c03db2559568add48e5061e5927d0a182002a831c1", 0x9f}, {&(0x7f0000002b80)="62c36ea126a3ac5dad0be4451de52d329ea4f3a1ee7fd18803d1ac6e899263be40352630f8fec137a7391e3bc8fd951e33290d591e552c4af4fc35785f68dc17fef385862371af44d61dcc7376ba082ac5322105ec788a0f69ba3518e314f4d56c647dcb0faf90bcb3a2838f72bb67e999293e23a5c0d655b51e69332e048211d9daa2656e81d7279d9385b0f7388023edcbe65135f4b27e80f2da8d29d72bd0ee7ff55b1284f1afee9a", 0xaa}], 0x6) ioprio_get$pid(0x3, r7) timer_create(0x7, &(0x7f0000002d80)={0x0, 0xd, 0x1, @thr={&(0x7f0000002cc0)="db431c9fcf9c4c5d0ea4f29906f798c5ce", &(0x7f0000002d00)="a223a6bcf3a01e0c32690cec1ce24bbcd79f309839faea7eb1f02cefb2d7129150810f1dc847741fb4a253e9781aed63a14c768919fa368c6860aa6ce33336f27b9422caa6bdf01abcef85150c87"}}, &(0x7f0000002dc0)=0x0) timer_gettime(r9, &(0x7f0000002e00)) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000002e40)) getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000002e80), 0x2) 2018/03/29 06:04:08 executing program 3: prctl$seccomp(0x2b, 0x0, &(0x7f0000000380)={0x0, &(0x7f0000000340)}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/03/29 06:04:08 executing program 1: write(0xffffffffffffffff, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(0xffffffffffffffff, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(0xffffffffffffffff, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) [ 150.713007] syz-executor6: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 150.725044] syz-executor6 cpuset=syz6 mems_allowed=0 [ 150.730207] CPU: 1 PID: 22882 Comm: syz-executor6 Not tainted 4.16.0-rc7+ #4 [ 150.737389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.746757] Call Trace: [ 150.749348] dump_stack+0x194/0x24d [ 150.752985] ? arch_local_irq_restore+0x53/0x53 [ 150.757653] ? idr_get_free+0xfd0/0xfd0 [ 150.761714] ? kernel_text_address+0x102/0x140 [ 150.766305] warn_alloc+0x19a/0x2b0 [ 150.769931] ? zone_watermark_ok_safe+0x400/0x400 [ 150.774776] ? save_stack+0xa3/0xd0 [ 150.778392] ? save_stack+0x43/0xd0 [ 150.782012] ? kasan_kmalloc+0xad/0xe0 [ 150.785889] ? __kmalloc_node+0x47/0x70 [ 150.789850] ? kvmalloc_node+0x64/0xd0 [ 150.793739] __vmalloc_node_range+0x4f0/0x650 [ 150.798231] ? lock_release+0xa40/0xa40 [ 150.802202] ? xt_alloc_entry_offsets+0x21/0x30 [ 150.806858] __vmalloc_node_flags_caller+0x50/0x60 [ 150.811778] ? xt_alloc_entry_offsets+0x21/0x30 [ 150.816441] kvmalloc_node+0x82/0xd0 [ 150.820172] xt_alloc_entry_offsets+0x21/0x30 [ 150.824660] translate_table+0x235/0x1690 [ 150.828803] ? lock_release+0xa40/0xa40 [ 150.832775] ? check_same_owner+0x320/0x320 [ 150.837094] ? __check_object_size+0x8b/0x530 [ 150.841592] ? __might_sleep+0x95/0x190 [ 150.845548] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 150.850373] ? kasan_check_write+0x14/0x20 [ 150.854584] ? _copy_from_user+0x99/0x110 [ 150.858712] do_ip6t_set_ctl+0x370/0x5f0 [ 150.862754] ? translate_compat_table+0x1c50/0x1c50 [ 150.867763] ? mutex_unlock+0xd/0x10 [ 150.871454] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 150.876713] nf_setsockopt+0x67/0xc0 [ 150.880412] ipv6_setsockopt+0x10b/0x130 [ 150.884454] tcp_setsockopt+0x82/0xd0 [ 150.888239] sock_common_setsockopt+0x95/0xd0 [ 150.892714] SyS_setsockopt+0x189/0x360 [ 150.896678] ? SyS_recv+0x40/0x40 [ 150.900115] ? move_addr_to_kernel+0x60/0x60 [ 150.904503] ? do_syscall_64+0xb7/0x940 [ 150.908455] ? SyS_recv+0x40/0x40 [ 150.911886] do_syscall_64+0x281/0x940 [ 150.915750] ? __do_page_fault+0xc90/0xc90 [ 150.919971] ? _raw_spin_unlock_irq+0x27/0x70 [ 150.924453] ? finish_task_switch+0x1c1/0x7e0 [ 150.928927] ? syscall_return_slowpath+0x550/0x550 [ 150.933834] ? syscall_return_slowpath+0x2ac/0x550 [ 150.938741] ? prepare_exit_to_usermode+0x350/0x350 [ 150.943737] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 150.949081] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 150.953909] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 150.959074] RIP: 0033:0x454889 2018/03/29 06:04:09 executing program 7: semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) r0 = semget$private(0x0, 0x2, 0x1) semctl$IPC_RMID(r0, 0x2, 0x10) [ 150.962238] RSP: 002b:00007ff7e8681c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 150.970011] RAX: ffffffffffffffda RBX: 00007ff7e86826d4 RCX: 0000000000454889 [ 150.977259] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000015 [ 150.984503] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 150.991747] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 150.998995] R13: 0000000000000551 R14: 00000000006fa038 R15: 0000000000000000 [ 151.006351] warn_alloc_show_mem: 1 callbacks suppressed [ 151.006354] Mem-Info: 2018/03/29 06:04:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80000000, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000140)={0x5002, 0x0, 0x0, 0x7, 0x7}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) shutdown(r0, 0x0) 2018/03/29 06:04:09 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) chdir(&(0x7f0000000000)='./file0\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) r1 = socket(0x9, 0x6, 0x3) sendmsg$rds(r1, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/254, 0xfe}, {&(0x7f00000002c0)=""/180, 0xb4}], 0x2, &(0x7f0000000440)=[@mask_cswp={0x58, 0x114, 0x9, {{0x0, 0xfffffffffffff847}, &(0x7f0000000100)=0x100000000, &(0x7f0000000380)=0x200, 0x0, 0xdb, 0x9, 0xfff, 0x48, 0x6}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x7f}, &(0x7f00000003c0)=0x5, &(0x7f0000000400)=0x40, 0x3, 0x5, 0x0, 0x9, 0x22, 0x1}}, @rdma_dest={0x18, 0x114, 0x2, {0xf0f, 0x101}}], 0xc8, 0x4}, 0x20000000) getpeername$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) 2018/03/29 06:04:09 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10800, 0x10) accept$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) pipe2(&(0x7f0000000080), 0x4000) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getgid() getgroups(0x1, &(0x7f0000000180)=[r2]) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x111800) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000240)) r4 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r4, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) [ 151.014165] active_anon:74627 inactive_anon:82 isolated_anon:0 [ 151.014165] active_file:18238 inactive_file:7909 isolated_file:0 [ 151.014165] unevictable:0 dirty:186 writeback:0 unstable:0 [ 151.014165] slab_reclaimable:15680 slab_unreclaimable:96386 [ 151.014165] mapped:24483 shmem:89 pagetables:703 bounce:0 [ 151.014165] free:1373731 free_pcp:458 free_cma:0 [ 151.047649] Node 0 active_anon:302748kB inactive_anon:328kB active_file:72952kB inactive_file:31636kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97932kB dirty:744kB writeback:0kB shmem:356kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 49152kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 151.075619] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 151.101981] lowmem_reserve[]: 0 2851 6358 6358 [ 151.106634] Node 0 DMA32 free:2921248kB min:30224kB low:37780kB high:45336kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2922084kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:836kB local_pcp:192kB free_cma:0kB [ 151.134357] lowmem_reserve[]: 0 0 3507 3507 [ 151.138727] Node 0 Normal free:2550908kB min:37188kB low:46484kB high:55780kB active_anon:304864kB inactive_anon:328kB active_file:72952kB inactive_file:31636kB unevictable:0kB writepending:744kB present:4718592kB managed:3592080kB mlocked:0kB kernel_stack:5536kB pagetables:2960kB bounce:0kB free_pcp:584kB local_pcp:420kB free_cma:0kB [ 151.168517] lowmem_reserve[]: 0 0 0 0 [ 151.172368] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 151.186031] Node 0 DMA32: 2*4kB (M) 3*8kB (M) 4*16kB (M) 4*32kB (M) 1*64kB (M) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 3*2048kB (UM) 710*4096kB (M) = 2921248kB 2018/03/29 06:04:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000080), 0x100000000000000, 0xffffffffffffffff, 0x2000400000003}) [ 151.201601] Node 0 Normal: 580*4kB (UM) 101*8kB (UME) 238*16kB (UME) 1474*32kB (UME) 1302*64kB (UME) 155*128kB (UME) 59*256kB (UME) 33*512kB (UME) 12*1024kB (UM) 2*2048kB (ME) 573*4096kB (UM) = 2552664kB [ 151.219952] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 151.228545] 26235 total pagecache pages [ 151.232543] 0 pages in swap cache [ 151.236026] Swap cache stats: add 0, delete 0, find 0/0 [ 151.241420] Free swap = 0kB [ 151.244445] Total swap = 0kB [ 151.247513] 1965969 pages RAM [ 151.250624] 0 pages HighMem/MovableOnly [ 151.254615] 333451 pages reserved [ 151.273292] syz-executor6: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 151.285183] syz-executor6 cpuset=syz6 mems_allowed=0 [ 151.290359] CPU: 0 PID: 22914 Comm: syz-executor6 Not tainted 4.16.0-rc7+ #4 [ 151.297536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.306886] Call Trace: [ 151.309481] dump_stack+0x194/0x24d [ 151.313125] ? arch_local_irq_restore+0x53/0x53 [ 151.317791] ? idr_get_free+0xfd0/0xfd0 [ 151.321760] ? kernel_text_address+0x102/0x140 [ 151.326348] warn_alloc+0x19a/0x2b0 [ 151.329976] ? zone_watermark_ok_safe+0x400/0x400 [ 151.334816] ? save_stack+0xa3/0xd0 [ 151.338423] ? save_stack+0x43/0xd0 [ 151.342035] ? kasan_kmalloc+0xad/0xe0 [ 151.345902] ? __kmalloc_node+0x47/0x70 [ 151.349872] ? kvmalloc_node+0x64/0xd0 [ 151.353742] __vmalloc_node_range+0x4f0/0x650 [ 151.358223] ? lock_release+0xa40/0xa40 [ 151.362178] ? xt_alloc_entry_offsets+0x21/0x30 [ 151.366829] __vmalloc_node_flags_caller+0x50/0x60 [ 151.371744] ? xt_alloc_entry_offsets+0x21/0x30 [ 151.376393] kvmalloc_node+0x82/0xd0 [ 151.380088] xt_alloc_entry_offsets+0x21/0x30 [ 151.384566] translate_table+0x235/0x1690 [ 151.388701] ? retint_kernel+0x10/0x10 [ 151.392574] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 151.397400] ? _copy_from_user+0x99/0x110 [ 151.401530] do_ip6t_set_ctl+0x370/0x5f0 [ 151.405588] ? translate_compat_table+0x1c50/0x1c50 [ 151.410592] ? mutex_unlock+0xd/0x10 [ 151.414285] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 151.419542] nf_setsockopt+0x67/0xc0 [ 151.423245] ipv6_setsockopt+0x10b/0x130 [ 151.427285] tcp_setsockopt+0x82/0xd0 [ 151.431067] sock_common_setsockopt+0x95/0xd0 [ 151.435561] SyS_setsockopt+0x189/0x360 [ 151.439522] ? SyS_recv+0x40/0x40 [ 151.442957] ? move_addr_to_kernel+0x60/0x60 [ 151.447345] ? do_syscall_64+0xb7/0x940 [ 151.451298] ? SyS_recv+0x40/0x40 [ 151.454728] do_syscall_64+0x281/0x940 [ 151.458591] ? _raw_spin_unlock_irq+0x27/0x70 [ 151.463065] ? finish_task_switch+0x1c1/0x7e0 [ 151.467537] ? syscall_return_slowpath+0x550/0x550 [ 151.472443] ? syscall_return_slowpath+0x2ac/0x550 [ 151.477348] ? prepare_exit_to_usermode+0x350/0x350 [ 151.482343] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 151.487689] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 151.492515] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 151.497680] RIP: 0033:0x454889 [ 151.500846] RSP: 002b:00007ff7e861ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 151.508535] RAX: ffffffffffffffda RBX: 00007ff7e861f6d4 RCX: 0000000000454889 [ 151.515788] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000015 2018/03/29 06:04:09 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x40, 0x4, 0x8202, 0x3, 0x3ff, 0x8, 0x40, 0x3, r1}, &(0x7f0000000280)=0x20) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000000c0)="ad", 0x1) socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000000080)) 2018/03/29 06:04:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xfffffffffffffeec) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000000040)=0xa6b2, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x8804, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40) inotify_rm_watch(r1, r2) shutdown(r0, 0x0) 2018/03/29 06:04:09 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000080)={0x8, 0x0, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}) 2018/03/29 06:04:09 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f6367726f7570000478d081", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000540)='cgroup.max.descendants\x00', 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3, 0x40) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x78) write$cgroup_int(r1, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x1) read(r1, &(0x7f0000000040)=""/239, 0xef) 2018/03/29 06:04:09 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xfffffffffffffffa) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3}) 2018/03/29 06:04:09 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0xfffffffffffffffc, 0xb48e}, {}, 0x0, 0xfffffffffffffffc, 0x6}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x0, @time}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/29 06:04:09 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000001000/0x200000)=nil, 0x200000, 0x40004, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/29 06:04:09 executing program 4: r0 = creat(&(0x7f0000d26000)='./file0\x00', 0x21) fsetxattr(r0, &(0x7f0000d4bfe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) [ 151.523032] RBP: 000000000072c0c8 R08: 0000000000000004 R09: 0000000000000000 [ 151.530278] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 151.537521] R13: 0000000000000551 R14: 00000000006fa038 R15: 0000000000000003 2018/03/29 06:04:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x460) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) 2018/03/29 06:04:09 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000001d40)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002440)}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}, 0x3}], 0x2, 0x0) 2018/03/29 06:04:09 executing program 3: ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(0xffffffffffffffff, r1) io_setup(0x4, &(0x7f0000000080)) 2018/03/29 06:04:09 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000500)="de", 0x1}], 0x1) read(r0, &(0x7f0000f92f88)=""/120, 0x78) socketpair(0x2, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000000040)="35e32ac7bb0e63dc44484414355bf2b810ed3795524f22e9411a701d42aa3247617fca2c566bf276f32bb3e4f49440efd0bf6185f6aff45b5b691f9bd8544714f219a62984b973a004de7292c9cd41cde01653387f4ef3b24e346f89f2570cb4a9ef96c9c55d15635fad98aff25e9629a6e41add36362740558bd7c4ef905f74ba37af96f2c64fc9cdd5aaf1085e76bd45dfbc32881721eda0ad5f963cb112", 0x9f, 0x8001, &(0x7f0000000140)={r3, r4+10000000}) 2018/03/29 06:04:09 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20004000002285, &(0x7f0000000200)="53000000012e2a6824d61a00000001f22700f8fc73000000000000fd47d4") 2018/03/29 06:04:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/29 06:04:09 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) fchdir(r1) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xd00}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x68, r2, 0x100, 0x70bd26, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5a82}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x824}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x5}, 0x4004000) 2018/03/29 06:04:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() ptrace$poke(0xffffffffffffffff, r1, &(0x7f0000000040), 0xcdd) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x840, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000140)={0x1ff, 0x14000000000000, 0x3, 0x0, 0x0, 0x4, 0x401, 0xfffffffffffffffe, 0x80000001, 0x2}) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f0000055000)) rt_sigtimedwait(&(0x7f0000db0ff8)={0xff}, &(0x7f0000f8bff0), &(0x7f0000140ff0), 0x8) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080)={0x9, 0x6}, 0x2) [ 151.683349] irq bypass consumer (token 00000000f239456f) registration fails: -16 2018/03/29 06:04:10 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00000000c0)={0x0, 0x1, 0x9, 0x4, 0xf2}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000108000)={0x10}, 0xff41, &(0x7f00000edff0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0xe09, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @dev={0xfe, 0x80}}]}, 0x27f}, 0x1}, 0x0) 2018/03/29 06:04:10 executing program 7: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x22) r1 = socket$netlink(0x10, 0x3, 0x14) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000100)={r1, 0x4}) r2 = perf_event_open(&(0x7f000005df88)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000f3cfe0)=[{r3}], 0x1, &(0x7f0000723ff0)={0x0, 0x989680}, &(0x7f0000dbbff8), 0x8) r4 = dup3(r2, r3, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x3, 0x800, 0x3, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x400, 0x1000, 0x401, 0x2, 0x1, 0x8, 0xfffffffffffffffd, 0x5e, 0x6d9, 0x3, 0x2, 0x5, 0xce9, 0x3, 0x0, 0x4, 0x2, 0x0, 0x7, 0x7, 0xfffffffffffffff9, 0x1, 0x5, 0x2, 0x5764bf11, 0xff8, 0x1, 0x0, 0x7606d4ec, 0x2, @perf_config_ext={0x1, 0x4}, 0x5800, 0x7, 0x8, 0x3, 0x139, 0x800, 0x7fff}, r5, 0x6, r4, 0xa) 2018/03/29 06:04:10 executing program 1: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x7ffffffff000, 0x3, &(0x7f0000c87000/0x2000)=nil) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8001, 0x400002) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0007ff0f0000ffdbdf25020000000800020000000000080001004e07d6000800040001000000080002000200000008000400030000000800040002000000080003003b000000080003007f000000"], 0x54}, 0x1, 0x0, 0x0, 0x44010}, 0x4000000) 2018/03/29 06:04:10 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000080), 0x4) 2018/03/29 06:04:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) recvfrom$ax25(r0, &(0x7f0000000100)=""/15, 0xf, 0x20, &(0x7f0000000140)={0x3, {"4fcf3c7455dfc4"}, 0x1be0000}, 0x10) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) 2018/03/29 06:04:10 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x7b, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x7, 0x4) close(r0) 2018/03/29 06:04:10 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x6, 0x200001) signalfd(r0, &(0x7f00000001c0)={0x1}, 0x8) r1 = socket(0xe, 0x0, 0xc) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000100)={0x3, 0x5, 0x100000000, 0x4, 0xfffffffffffffffa}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@empty, 0x10000, 0x3, 0x3, 0x9, 0x6, 0x1, 0xffffffffffffffff}, 0x20) write(r1, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), 0x4) 2018/03/29 06:04:10 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x3}}, 0x26) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000240)={@multicast1, @dev}, &(0x7f0000000280)=0xc) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x3, 0x2, 0x3}}, {&(0x7f0000000080)=""/152, 0x98}, &(0x7f0000000140)}, 0xa0) socket$l2tp(0x18, 0x1, 0x1) 2018/03/29 06:04:10 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000040)) r4 = fcntl$dupfd(r0, 0x1, r1) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f00000000c0), 0x4) 2018/03/29 06:04:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x220000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x1) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) r1 = gettid() sched_setscheduler(r1, 0x7, &(0x7f00000000c0)=0x7) fchdir(r0) fsync(r0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)={0x3, 0x7f, 0x9, 0x0, 0x8, 0x6, 0x100000001, 0xac, 0xbd3, 0x33, 0xe7, 0x1f}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000180)=r1) recvmmsg(r3, &(0x7f0000005dc0)=[{{&(0x7f00000001c0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000240)=""/114, 0x72}, {&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/243, 0xf3}, {&(0x7f0000000480)=""/59, 0x3b}, {&(0x7f00000004c0)=""/95, 0x5f}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/137, 0x89}, {&(0x7f0000001600)=""/249, 0xf9}], 0x8, &(0x7f0000001780)=""/4096, 0x1000, 0x7}, 0x10001}, {{&(0x7f0000002780)=@l2, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002800)=""/44, 0x2c}, {&(0x7f0000002840)=""/102, 0x66}, {&(0x7f00000028c0)=""/5, 0x5}, {&(0x7f0000002900)=""/191, 0xbf}, {&(0x7f00000029c0)=""/61, 0x3d}], 0x5, &(0x7f0000002a80)=""/85, 0x55, 0xecdf}, 0x9}, {{&(0x7f0000002b00)=@can, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000002b80)=""/4096, 0x1000}, {&(0x7f0000003b80)=""/4096, 0x1000}, {&(0x7f0000004b80)=""/62, 0x3e}], 0x3, &(0x7f0000004c00)=""/50, 0x32, 0x81}, 0xa}, {{&(0x7f0000004c40)=@ax25, 0x80, &(0x7f0000004d00)=[{&(0x7f0000004cc0)=""/2, 0x2}], 0x1, 0x0, 0x0, 0x3}, 0x7}, {{&(0x7f0000004d40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000052c0)=[{&(0x7f0000004dc0)=""/4, 0x4}, {&(0x7f0000004e00)=""/167, 0xa7}, {&(0x7f0000004ec0)=""/67, 0x43}, {&(0x7f0000004f40)=""/237, 0xed}, {&(0x7f0000005040)=""/40, 0x28}, {&(0x7f0000005080)=""/77, 0x4d}, {&(0x7f0000005100)=""/239, 0xef}, {&(0x7f0000005200)=""/118, 0x76}, {&(0x7f0000005280)=""/27, 0x1b}], 0x9, &(0x7f0000005380)=""/4, 0x4, 0x2}, 0x40}, {{&(0x7f00000053c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f00000054c0)=[{&(0x7f0000005440)=""/106, 0x6a}], 0x1, &(0x7f0000005500)=""/131, 0x83, 0x22ac}, 0xffff}, {{&(0x7f00000055c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000005880)=[{&(0x7f0000005640)=""/156, 0x9c}, {&(0x7f0000005700)=""/157, 0x9d}, {&(0x7f00000057c0)=""/152, 0x98}], 0x3, &(0x7f00000058c0)=""/196, 0xc4, 0x6}, 0x7}, {{&(0x7f00000059c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000005d00)=[{&(0x7f0000005a40)=""/132, 0x84}, {&(0x7f0000005b00)}, {&(0x7f0000005b40)=""/35, 0x23}, {&(0x7f0000005b80)=""/204, 0xcc}, {&(0x7f0000005c80)=""/125, 0x7d}], 0x5, &(0x7f0000005d80)=""/11, 0xb, 0xffffffffffffff81}, 0xa8}], 0x8, 0x40000000, &(0x7f0000005fc0)) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000006000)) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000006040)=0x2, 0x4) r6 = syz_open_dev$dspn(&(0x7f0000006080)='/dev/dsp#\x00', 0xfe, 0x442041) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r6, 0x4010ae68, &(0x7f00000060c0)={0x7004, 0xa000}) getsockopt$netlink(r6, 0x10e, 0x4, &(0x7f0000006100)=""/244, &(0x7f0000006200)=0xf4) setsockopt$inet_group_source_req(r3, 0x0, 0x0, &(0x7f0000006240)={0x6, {{0x2, 0x4e23, @rand_addr=0x4}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000006380)=0xf7d, 0x4) ioctl$VHOST_SET_LOG_FD(r6, 0x4004af07, &(0x7f00000063c0)) write$cgroup_type(r6, &(0x7f0000006400)='threaded\x00', 0x9) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000006440)={{0xa, 0x4e23, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x7}, {0xa, 0x4e23, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x5, [0x1, 0x0, 0x9, 0x7fff, 0x58f, 0x6, 0x5, 0x9f]}, 0x5c) syz_open_dev$random(&(0x7f00000064c0)='/dev/random\x00', 0x0, 0x101000) symlink(&(0x7f0000006500)='./file0\x00', &(0x7f0000006540)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000006580)={0x9, 0x0, 0x0, 0x8, 0x3ff, 0x1c0000, 0x100000001, 0x7f, 0x0}, &(0x7f00000065c0)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000006600)={r7, 0x8, 0x20, 0x0, 0x8}, &(0x7f0000006640)=0x18) bind$netrom(r4, &(0x7f0000006680)=@full={{0x3, {"5fb61ad3a6eb10"}, 0x1ff}, [{"adba3f07ff47fb"}, {"d0ba2e401a025c"}, {"1ba8d92f615837"}, {"d7fe8b14881993"}, {"730ff0189680bf"}, {"1818203539f760"}, {"d21208c0b691ab"}, {"3ce0d66fc0d3aa"}]}, 0x48) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7fffffff) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000006700), &(0x7f0000006740)=0x4) ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f0000006780)={0x0, 0x4}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r6, 0x4010aeab, &(0x7f00000067c0)={0x4}) 2018/03/29 06:04:10 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f00000063c0), 0x0, &(0x7f0000006440)}}], 0x2, 0x40) 2018/03/29 06:04:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0xfffffffffffffff2) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000100)={0x2, 0x6}) 2018/03/29 06:04:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x80000000, 0x181000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x1000000000000277) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f00000002c0)="d00679b50f01b20e0036f20ff064f366b9aa09000066b80020a8da66ba000000000f300f2358660f383113ba210066b8cd9c000066ef640f3accc8000f01d10f01cf", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) time(&(0x7f0000000180)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000140)={0x100, 0x60}) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f00000001c0)=0x5) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/29 06:04:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="f5391cdef0ad55f900008ea10000027d", 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000000ffc)=0x4) 2018/03/29 06:04:10 executing program 7: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x1ff) fallocate(r0, 0x20, 0x0, 0xfffffeff000) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000000), 0x4) 2018/03/29 06:04:10 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') sendfile(r0, r1, &(0x7f0000000100), 0x400000ff) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/29 06:04:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x8000) sendto$ax25(r1, &(0x7f00000000c0)="4d629c4c8b289ec5ab005218bf89c6af3f69250368", 0x15, 0x0, &(0x7f0000000100)={0x3, {"72b9a536f98d22"}, 0x2}, 0x10) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000140)=""/1) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000010ec4)={0x18, 0x28, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/29 06:04:10 executing program 1: prctl$void(0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0x37e9, &(0x7f00000000c0)={&(0x7f0000000700)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x806b}}, 0x14}, 0x1}, 0x0) r1 = getpgrp(0x0) ioprio_set$pid(0x2, r1, 0x81) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2003140}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x300, 0x70bd2b, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x859}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40800}, 0x40) 2018/03/29 06:04:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) 2018/03/29 06:04:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='sha256_mb\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000440)={r1}, &(0x7f0000000200)=""/51, 0x33, &(0x7f0000000540)={&(0x7f00000004c0)={'sha256_mb\x00'}, &(0x7f00000001c0)}) 2018/03/29 06:04:10 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="85000000290000003c000000000000209500000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) r1 = dup3(r0, r0, 0x80000) accept4$packet(r1, 0x0, &(0x7f0000000000), 0x80800) 2018/03/29 06:04:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000040)="0f01c90f21776664b6fc83eff1f466b98f0b000066b811a5ffff66baffffffff0f300f001fe96500d9848d0b0f2357", 0x2f}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000240)={0x30001}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/29 06:04:10 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x7, 0x0, &(0x7f0000000140), &(0x7f0000000080), 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x101000) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000180)=0x44) [ 152.114797] could not allocate digest TFM handle sha256_mb 2018/03/29 06:04:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) write$rdma_cm(r0, &(0x7f0000001ec0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e80)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000001f00)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x10000000000, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x38) 2018/03/29 06:04:10 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="0600000000010100000000000000000000000c00020008000100ac14ffaa0000"], 0x20}, 0x1}, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000000c0)=""/61) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000100)=0x4, 0x8) 2018/03/29 06:04:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0xfa, 0x1, 0x0, 0x5}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0185879, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}) 2018/03/29 06:04:10 executing program 2: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7710, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)="bddf32", 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x3, 0xffffffffffffffff}) 2018/03/29 06:04:10 executing program 5: iopl(0x0) r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/219, &(0x7f0000000140)=0xdb) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000003c0)=0x7fff) sendto$llc(r0, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000cc0)=[{{0x0, 0xffffff9b, &(0x7f0000000200)=[{&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000000180)=""/89, 0x59}], 0x2, 0x0, 0x0, 0x6}, 0x4}, {{&(0x7f0000000240)=@llc, 0x80, &(0x7f0000000b00)=[{&(0x7f00000002c0)=""/39, 0x27}, {&(0x7f0000004300)=""/4096, 0xffffff21}, {&(0x7f00000006c0)=""/147, 0x93}, {&(0x7f0000000780)=""/125, 0x7d}, {&(0x7f0000000800)=""/200, 0xc8}, {&(0x7f0000000900)=""/117, 0x75}, {&(0x7f0000000640)=""/30, 0x1e}, {&(0x7f0000000980)=""/138, 0x8a}, {&(0x7f0000000a40)=""/89, 0x59}, {&(0x7f0000000ac0)=""/14, 0xe}], 0xa, &(0x7f0000000bc0)=""/252, 0xfc, 0x6}}], 0x2, 0x10001, &(0x7f0000000dc0)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r2, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r2, 0x0) 2018/03/29 06:04:10 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x12, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x1, 0x4) fadvise64(r1, 0x0, 0x0, 0x0) 2018/03/29 06:04:10 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0xfffffffffffffffa) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = dup(r1) sendto(r2, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x80) 2018/03/29 06:04:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) socket$key(0xf, 0x3, 0x2) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/03/29 06:04:10 executing program 2: r0 = socket(0xa, 0x400000000008001, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00041000", 0x4) 2018/03/29 06:04:10 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(r1, r1, 0x0) setuid(r1) 2018/03/29 06:04:10 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002, 0x4e20, 0xfffffffffffffffa, 0x4e24, 0x24, 0x2, 0x80, 0x80, 0x21, 0x0, r1}, {0x61, 0x73e, 0x1, 0x51fc, 0x1, 0x8000, 0x4, 0xa8ad}, {0x8001, 0x9, 0x8000, 0x80000000000000}, 0x1ff, 0x6e6bba, 0x2, 0x1, 0x2, 0x2}, {{@in, 0x4d4, 0x7f}, 0xa, @in=@multicast2=0xe0000002, 0x3500, 0x5, 0x1, 0x7, 0x200, 0x8, 0x4}}, 0xe8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2200, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x5, 0x40202874, 0x8d, 0x1]}, &(0x7f0000000100)=0xc) r3 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x24200, 0x0) ppoll(&(0x7f0000000040)=[{r3, 0x20}, {r3, 0x4}, {r3, 0x8}, {r3, 0x18}, {r3}, {r3, 0x200}, {r3, 0x1400}], 0x4d, &(0x7f0000000000), &(0x7f0000f7d000)={0x2}, 0x8) 2018/03/29 06:04:10 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r1) r2 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffbff}) r3 = semget(0x1, 0x2, 0x160) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000080)=""/245) 2018/03/29 06:04:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) r1 = fcntl$getown(r0, 0x9) socket$can_raw(0x1d, 0x3, 0x1) sched_setparam(r1, &(0x7f0000000040)=0xfff) 2018/03/29 06:04:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-aes-aesni,sha224-avx)\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x119000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000140)={r2}) bind$alg(r0, &(0x7f0000423fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000178fd0)="d3ab27191a0100230000000000000002fef9f342a47400ffffff0000000000000001070097c11ed4c2c4dcd2ffa86eb9", 0x30) bind$alg(r0, &(0x7f0000ccb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) 2018/03/29 06:04:10 executing program 6: r0 = socket$inet6(0xa, 0x806, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@mpls_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x1c, 0x14, 0x20}}, 0x1c}, 0x1}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0xa, &(0x7f0000019b50)=@raw={"0f00", 0x9, 0x3, 0x288, 0x0, 0xffffffff, 0xffffffff, 0x380, 0xffffffff, 0x380, 0xffffffff, 0xffffffff, 0x380, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x0, 0xa8, 0xc8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x0, 0xa8, 0xfffffffffffffe2e}, @unspec=@CT0={0x876a31fef6a79ceb, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0xa8, 0x2e9}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfda0) 2018/03/29 06:04:10 executing program 3: r0 = socket(0x1c, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r0) close(r1) 2018/03/29 06:04:10 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7ff, 0x10b081) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000240)={&(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000003c0)}, 0x1) 2018/03/29 06:04:10 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4002000003, 0x5011, r0, 0x20000000000) finit_module(r0, &(0x7f0000000100)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x0) r1 = syz_open_dev$binder(&(0x7f0000ac3000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c63000023fdd02f16073014aafbe6ea470a402f0b6e1676de852c24e005fd590532cd1891d2f2f41ed035de5724f5f152df723165fff13c3af3e3e7972c0151cb007639828550943b918b0038df3c916901cd3d7d60e4ecdba9ab6aff567c07218ec909734fada81a8258b5eb9a"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/03/29 06:04:10 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0x0, 0x3) 2018/03/29 06:04:10 executing program 4: r0 = userfaultfd(0x80800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="71e67b15", 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000340)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80800) ioctl$void(r2, 0x5451) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000240)={{&(0x7f00003d6000/0x3000)=nil, 0x3000}, 0x1}) mremap(&(0x7f00006ba000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) r4 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x70000) accept4(r4, &(0x7f0000000280)=@alg, &(0x7f0000000300)=0x80, 0x80000) setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f0000000180)={0x3b, @multicast2=0xe0000002, 0x4e21, 0x3, 'none\x00', 0x17, 0x8000, 0x75}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000200)={r5, 0x80000, r4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x78, 0x4, 0x4, 0x8, 0x8, 0x80000001, 0x800, r3}, &(0x7f00000000c0)=0x20) 2018/03/29 06:04:10 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0x80, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xfe66}], 0x13e, &(0x7f0000001100)=""/115, 0x73}, 0x0) r1 = memfd_create(&(0x7f0000001e00)='/dev/rtc\x00', 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000001e40)=ANY=[], 0x0) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000011c0)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000001200)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffe77, &(0x7f0000000080), 0x111}, 0x0) 2018/03/29 06:04:10 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005800)='/proc/self/net/pfkey\x00', 0x480, 0x0) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005980)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@broadcast}}, &(0x7f0000005a80)=0xe8) getgroups(0x4, &(0x7f0000005ac0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005b00)={0x0}, &(0x7f0000005b40)=0xc) fstat(r0, &(0x7f0000005b80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000005c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000005c80)=0x0, &(0x7f0000005cc0), &(0x7f0000005d00)) getgroups(0x9, &(0x7f0000005d40)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000005e40)={&(0x7f0000005840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005940)=[{&(0x7f00000058c0)="c5b975d6a926130b3bbca494aea43b89a30cf3c4ea1baaf7cb79c1aed379a42d054204506baf696f37cd7bc19326529270b1e14deeb56f41c5a68c51bc957ca70cdc24ed7150363b", 0x48}], 0x1, &(0x7f0000005d80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xb8}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@empty, r11}, 0x14) r12 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) r13 = getpgid(0x0) r14 = fcntl$getown(r0, 0x9) r15 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getuid() r18 = gettid() r19 = getpgrp(0x0) r20 = getpgrp(0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000005e80)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x2}) sendmsg$netlink(r12, &(0x7f0000000100)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x1000000}, 0xc, &(0x7f0000005740)=[{&(0x7f0000000180)={0x290, 0x2b, 0x200, 0x70bd2d, 0x25dfdbfb, "", [@nested={0xd4, 0x3f, [@typed={0x8, 0x8f, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}, @typed={0x14, 0x28, @ipv6=@ipv4={[], [0xff, 0xff]}}, @generic="378531a06a82a3fe39a954dfd1ee9642fd39fe49256fe3d4deb5b81b8579478b731ba1e5646871719146ab600f053b6a246710c0985011454a4f811e363298dd1f753ca822adf3a8743737ddc4a84d664a55fe3809cf3b7971a43c56e7ba9a2d9f850c75253c8c236b66f397a6cdc6047d7c1cd2161609654f99ba9fba748fe65d6baee3126c4da88cc491a3254af200ab1f22cea36891eeabcfe9af34d1ef5264f8a68e216795ab700c838758eafed765d3e946"]}, @nested={0x130, 0xa, [@typed={0x8, 0x73, @fd=r0}, @typed={0x8, 0x33, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x2, @ipv4=@loopback=0x7f000001}, @generic="e0f28c1360fdad8758daecc1835f8e044cf8b95b4b8af3e799d5f900533591d2a8f9d8a83621a9264b37feeedf669a3bc24c33d9208c85e0b4cebde8534087792908aef6208077d277a54698f97abe9b55ee7bb6bff1b358fd1b744b32de9cac467d3b5d19b297730bc05345733c8b79b19988b4e2", @typed={0x8, 0xc, @pid=r13}, @generic="f44c7a3187eb46912505321d92a6561a5de0cac6e51d3712035c40249859978bf4dc011c7c458b76c13f0f40429c06464646872c7585f3f6ede3cc6d385f", @generic="5007ece31b0db4cc532c68d94e56ace21d578e855657c2058cb443ff3458aa5e7667ce52162ef7845c6b0d8897986cae0086ced5bb5f807890fc449da8540dbfc22d4b", @generic="e31e4287c006cbf1b2618cd4bf8a1b75af2e130015"]}, @nested={0x7c, 0x82, [@generic="18d7063a8efcc41fda8938a88195740722d80260836bab60390ab79f9b65bb87247b2de7f6ef1b4b4aa85bc351e6a667debf792363b3da86b55b098ce8fe75ac5ce938e8a9dc7e1075faabc2bd1a1b1b2cb31c56883b543d5e26f9b247d1e75855be0297ba2922b73cd8ed4d28d0abf99676c3643d0665"]}]}, 0x290}, {&(0x7f0000000440)={0x228, 0x22, 0x1, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x8, 0x7e, @u32=0xffffffff}, @typed={0x8, 0x2, @pid=r14}, @nested={0x1c8, 0x3c, [@typed={0x8, 0x9, @fd=r0}, @typed={0x8, 0x73, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic, @generic="8a02e80a7fa813875888deaf159144baa7374bb3eef8cc8a52499d5f643a937461812ff9cf439535490fab49b25cf2d731bcb61ee488e92157f610efa8ce9a79540bf4d9f0542f53df8fda3489222c7f8df1cfe72228b43fd0dcdccfa937601049a002b369b261bc38addad9eaeddc34e1d71ee27d935e34e1db6cefdb95e7840a4ef53bb838fc0b57f83c919eae73db4f7fde78d535d50f606fbbb0b79689a2174b62b8882a1b61597ab05277e79a73731a2d7cc739fe7fd9cb1331c9459a4452766206621ce0fac841afeb0bf55b435c2ee8ea0a5e4caeb3aa7d230f0592b881b7382275093d24e643dc446f07f242b52cca19338a5e73", @typed={0xc, 0x63, @str="6c6f000000000600"}, @generic="4793d86081043ecd75b7e1ef77e5b577b708", @generic="d9e59bf8ad516e738b771bc74622363467f5eee991ea36660ee33cce78eee0a8851317047321cfb518212b6d1f818d06f796be7d8af9f9cd9cf11d8efd83609f51077f9d3b4263ab3456a729f3a5f23169b08e3452d5bf78b302c872a37add8643106380df6ae659f0f5e9b8215bf801b5f52783167cf91170ce3e19bb68b6b73147483d49d897d7a459a6bd2bc42aabba630c7be770497f2a2131ab"]}, @typed={0x8, 0x80, @fd=r0}, @typed={0x38, 0x18, @str='(systemuserppp1user}ppp1mime_typewlan1em1{selinux\x00'}]}, 0x228}, {&(0x7f0000000080)={0x50, 0x3a, 0x8, 0x70bd27, 0x25dfdbfc, "", [@nested={0x40, 0x16, [@generic="4ee974dfb59f42f3892dbe8c1f7a578c0d", @typed={0x10, 0x23, @str='ppp1)self\x00'}, @generic="874c01ff96e2d851056d6233871d19fd885a3f44a8f7c8ac76"]}]}, 0x50}, {&(0x7f0000000700)={0x22f4, 0x19, 0x400, 0x70bd2c, 0x25dfdbff, "", [@nested={0x1c8, 0x67, [@generic="8a89cff56c565710269d77d47dd2d9795209f15dc4c2fd6b88eeea60226d6c9bf791ebbb6974bdd6ca66bec6815afcfca1067a639a6c8b31104c3293d49368c67d16b91bf93838b1700702f3aa12e3c4b669d91ca2c4100d0255aa5b4d1ec4fc148b973e84599a8dac082d59dcc2b179e58b1b9eec9aff46aec633d5d9013ba0bf3b59530ecd1171ea409309a5a2267da154341fefdce1e46ed4a0d385d984894d523b20a66c9145a3c7a0aaa03f38e0680942895d1ec66bf6bc81410b4d0f7a70fcf44d91bd3b41e72229a88b468dcc15f120a1bbe2157b2ae3a79964acd5e8dc4382766d808e658ce2984f", @typed={0x8, 0x4e, @pid=r15}, @typed={0x8, 0x82, @fd=r0}, @generic="4c8795109ce7fae07826c63fbea3429d54678049a0afdb4ebcf63824e007ef20f0cc3b48986b58a4b62182ffbc66ef74ffee2e0ab70998ec424ba9c44ffb06770e454dc0261d9bd9a31f0a61fdebaccb6ddcc66b5f01a0b9400a1f7323e87409877bb445d2e07ccd3131645061d3160787dc259fef271ad30a48c5d8e8658167d17680ef47b557de67fa91615747b9887d2468e26211aaf391415211e9c28c2af4d38fed2821dee398bcfa276e8d4dbab6084b505f53e68b812be6436b67", @typed={0x8, 0x7b, @ipv4=@multicast1=0xe0000001}]}, @nested={0x100c, 0x42, [@typed={0x8, 0x7c, @uid=r16}, @generic="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@typed={0x8, 0xa, @pid=r20}, @generic="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@typed={0x14, 0x49, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x4, 0x42}]}, @generic="d9c97799f3a808d4cec0dca663a23908392df2709aeb69d4fc7cfeb3785045c1e6686cdff5f9202378bb86982e4ad231afcffea86426ab5ff2ef5481df2aa274a517c14887a45cdc5469acde66123e17ae1c8d2cf6826541e69305896b2cc9acf24ec161c46a960153e005572e39dfa8ce30b6b702612432ea9ae366f690ce5237a9e72071de91c99d1a45136cc09a8ce2239e9dc46b92814764d15ea2aaed5a88f043732a369bc8779c37394f9452eac592b7cc82d2ac3bdf1454616daeb2dff8e9a70c74c434c40c2bec", @nested={0xac, 0x82, [@generic="f167ab781b89027ff022516d8ef64bf83c9a99f2d847d1b033e630a924095e1c23018cf88dcdf375b57e732a82c38854b7a7b81359d1c1000dcdd07b1dc60dc6dc67049ab2dcf7fc1b", @generic="9452b021b30f925563e514ee69902fa7cb4bf2c9ed7ce26ae8787fc472e6056bdf606b9a6487473d879e590d2c21f18a554e269fdbf3545f13a1760f86a4397780b2af96409746d55578955bb13fdabf0dba8523bd51d2da9561ac2fe6"]}]}, 0x1530}, {&(0x7f0000005540)={0x1d8, 0x29, 0x0, 0x70bd27, 0x25dfdbfb, "", [@nested={0x1b4, 0x4f, [@generic="d9de9639331019b6434c29bdc197e77dfc91beb9d4c9cc86c04e250bff1488567068c905a447c7661cbac7d064045b615c90962c800fca48a99ae4cfcf7246a33e687df980ad2b2c1f2376c52bf2dbb5ea019c7fcb34281cafe80d55e0167fadd0a61658305da067a02016d2394195b7f75fe59d49ab54a0434fd34d69f692fe58f024bf1b61a5a974086c11d4b56333798e9c76496b79ba39fbe4d1ab62e5c6a0bff1024c35303734ec60e6a96ec415e2d992ce34a61e896a33d6a3bae4325d", @typed={0x14, 0xd, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x14, 0x34, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="9a3a7bc41d1fd0b82ddefdde43ea012468925bffe58c4efed5d24634830b87f884448fefc399", @generic="e9b238f1a9f306978638eb75f19d86a502c0729bc29e3ce363369aea1f85017e7e5072c4110202ac2e8f7fdbc30176ad895a03ad6b9bd795b85463aef1d5e2ec2bf9abdc40edd064d58cbe826d93ded82485cd4e5723571886a813b9395628767e629dd4b91bc97b06757ac52162e92ce9b0bb6aba9d0b5347990abedead06ca7b048bd13b957d573c79441afab3a310474a57cf3736eba729652bbe7f62abaf2bb5"]}, @typed={0x14, 0x86, @ipv6=@dev={0xfe, 0x80, [], 0x12}}]}, 0x1d8}], 0xa, 0x0, 0x0, 0x10}, 0x40000) 2018/03/29 06:04:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffd40, 0x1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffd71) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r1, &(0x7f0000000100)="e12b99d5278865770e98dabdcbc0273e5e70a63190935e79efe0149cb7b425a696b0ef58fe7a63eed8b5f01a63f8b4dc60fcd2e3c5af31f4f59ba66a0ec2fef061e76efefd4bf85c09cef2acf18da3c1ee492731463985ab5d73c731da996566808af49c7062d4f22a6085f8b97847e6babaa00cbe1515a4e485c44238a95c9c46a23462df6179d8a955b6a3ad914ba918b0c419a3d73ba749076b62", 0x9c) shutdown(r0, 0x0) 2018/03/29 06:04:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x402340) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x80000000, 0x30, 0x5, 0x3}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000004c0)={r2, 0x1f, 0x384, 0x3ff, 0x1ac6000000000, 0x6, 0x1, 0x4549, {r3, @in6={{0xa, 0x4e22, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x7f, 0xa8, 0x3, 0x1, 0x6}}, &(0x7f0000000580)=0xb0) r4 = accept$inet(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000240)="6879666c610066e711e01e26c9f12898ff795985c89e205c0d04ac483b69d4a49f4543b3de3f56d7003b50bf70b8482922b2022486d3baf12da3a557210cb06069d3e28091e3b5d0e3de719ec2a6d8bc0c1098caa89230570b22b9c12103877b891c420241de600356091970655a2a914f0dbe27603e60dd749c1e492849522c1208c4965af412fb2b42fe7b520e546aa2fd99fff3a72bd8d2c131646d4168ddecc93f864502838f3f818f33625c64c9ea1743e7836233709daf5ddfcc54356e90f136cf4845ff6d63e9025057ec443c1645db0ef2ec91444560e04b850e0ec985ad0c", 0xfe88) getsockopt$inet_int(r4, 0x0, 0xb, &(0x7f0000000680), &(0x7f00000006c0)=0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000005c0)=0x1603, &(0x7f0000000600)=0x2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000640)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000340)={{0x3, 0x3, 0x14d, 0x3, 0x1}, 0x200, 0x4, 'id1\x00', 'timer0\x00', 0x0, 0xfffffffffffffffd, 0x2, 0x9, 0x292}) shutdown(r0, 0x1) shutdown(r0, 0x0) 2018/03/29 06:04:10 executing program 0: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/03/29 06:04:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ad0f0155c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/29 06:04:10 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000007ff6)='/dev/dsp#\x00', 0x2800000001, 0x400000041) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x3, {{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x3, [{{0x2, 0x4e24, @rand_addr=0x2}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}]}, 0x210) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000006000)) dup2(r0, r0) 2018/03/29 06:04:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0xc1}]}) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x200000) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)=[0x8001, 0x6]) io_setup(0x7fff, &(0x7f0000000100)=0x0) io_cancel(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x53, r1, &(0x7f0000000140)="3d360a353df8d2257eaee4d5baf56a4127cfe3e82943dbec99810e1c962fec7cbabda2d8046eb5400eca57109f63206a6b2b0e", 0x33, 0x23, 0x0, 0x0, r3}, &(0x7f00000001c0)) r5 = getpgrp(0x0) waitid(0x0, r5, 0x0, 0x5, &(0x7f0000000200)) ptrace$getregs(0xc, r5, 0xc2, &(0x7f00000002c0)=""/127) 2018/03/29 06:04:10 executing program 3: r0 = socket$netlink(0xa, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00000008c0)={0x0, 0x0}) r7 = getuid() getgroups(0x2, &(0x7f0000000900)=[0x0, 0x0]) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000000940)='/dev/audio\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r10 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r10, 0x107, 0xd, &(0x7f0000001000), 0x717) sendmmsg$inet_sctp(r10, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg$netlink(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)={0x138, 0x3c, 0x0, 0x70bd28, 0x25dfdbff, "", [@generic="bcd98d08fc82861b27739dec090b6951b6a0b997f81086622f2ea2372fff3e3252f0db14b90ed1cbd66be643fa9e695b3db29cded2e85869133b49863cbefe561572f8bf54fef58475b611879140d491d1fdcf7577fd74fcd38a0d91fd7314d37e5c2bf273c72ceb12aa269c6b03a5bd1364e41515814024edd66d1de16a7721913eec00d2e74c1a27a2d479e81e9a8627f491546d55832b1de397a4db9bf161c73094eefed438171af4256c5abf4f4630e600f1ab2b72bc0e12174e1e5fbb4a6e835b297684491e8cd2928c59907fc58eecf91ed61abd3853645c73218406107616fb04edbeff", @generic="c76eaeb5d88020e1b9198e3367bef5075c53942562b0584a8ff0fa68bdeca934f3277f3af6e687de185e170586e719a6252b00720cc908d173608309186fc29986"]}, 0x138}, {&(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x128}, {&(0x7f0000000280)={0xd4, 0x41, 0x2, 0x70bd25, 0x25dfdbfd, "", [@generic="de5a095c0009e1d098f8225e757aff91dd82894825c26c76c65a86cbfaf72310cd15346bac71370a6022f78bba4a1588530d1c5f6fc10455046573b7f4fbcf92b88f9b8f8d933fd0052824cf5baf678a820084a3a511dd371392cc66b279f877fd1e9199b8c705a07d65e018285f09bef04a9b0e5d5f42987f88b15fa2d5a0c4fca4a545c58c0f882ca1608ae5f97957e63a9176d42bb058382ab375e0ea0413c3d8430d5de58f3c1383a0b0bc42ff8ec44b971135602c58a6ccc933d5fecf02dc"]}, 0xd4}, {&(0x7f0000000400)=ANY=[@ANYBLOB="040200003400100227bd7000fbdbdf25c8008c0022057cc0712341516c8830ff2e17108bd100205ecd637dd221dbf44837c20fb6111db44a37a0521d08d910c304d7c291e37fdb9125c60b77e1bad895dc355da663fa6d84a5ddfa130923e2fcca18e3dd84354b585b9a371f9f985b73cec6d76f60baac78278dbd42a64c084bf0ed6b28dfa078d71bf1537626518ba62126364d4beef8f1493d36f1cd8fd4f09c1a060aac175a3157ebe8dcf330279fb9816fcb79077122294a4a76b0f960a8bccb8f199398d0dd3d8cdbb7f85739e49d6d00000008006700", @ANYRES32=r1, 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@ANYRES32=r0, @ANYBLOB="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0x335c}], 0x6, &(0x7f0000000980)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r9, r0, r0, r0, r0]}], 0x98}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r9, 0x10d, 0xf, &(0x7f0000000180)=0x6c6bd589, 0x492) 2018/03/29 06:04:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) 2018/03/29 06:04:10 executing program 0: r0 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='V', 0x1, 0xffffffffffffffff) r1 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000200)=0x3) keyctl$chown(0x4, r0, r2, 0x0) [ 152.497230] binder: 23151:23153 ioctl c0306201 2000dfd0 returned -14 2018/03/29 06:04:10 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40c083, 0x20) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x10000000}) epoll_create1(0x80000) 2018/03/29 06:04:10 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0xc, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000)="18", &(0x7f0000000080)}, 0x20) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/xfrm_stat\x00') ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000100)={0x4, 0x0, [{0xa, 0x100000000, 0x2, 0x401, 0x6, 0x1ff, 0xaab}, {0x80000008, 0x1f, 0x1, 0x1f, 0xb4, 0xff, 0x3}, {0x40000005, 0x3, 0x4, 0x9, 0x8, 0x6, 0x1}, {0x0, 0x34, 0x2, 0x7f, 0x1, 0x5, 0x95a}]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0x18) 2018/03/29 06:04:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x4, &(0x7f0000000040)=@raw=[@exit={0x95}, @jmp={0x5, 0x4, 0x0, 0xa, 0xf, 0x150, 0x1d4015cbe72313ec}], &(0x7f0000000080)='GPL\x00', 0xc4, 0xb8, &(0x7f0000000100)=""/184, 0x40f00, 0x1}, 0x48) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x54) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) 2018/03/29 06:04:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) 2018/03/29 06:04:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="7026f2c5a239c287b62d8b4be51d1b5829aa087018", 0x15) sendmmsg(r1, &(0x7f00000001c0)=[{{&(0x7f0000000080)=@hci={0x1f}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x3}], 0x10}}], 0x2, 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000240)=ANY=[@ANYBLOB="07000000000000000200000001000000050000000104ac000600000033bd00000300000000000000000000000000000001000080080000000400000003be000072000000ffffffff7f00000000000000000000000000000000000000090000000700000005000000080000009c040000040000000000000000000000000000000d0000400000000003000000ff000000060000000e0c0000060000000000000000000000070000803f000000020000000000000000f0ff0f000000c001000000000000000000000000000000010000401f00000002000000060000000700000008000000fffbffff000000000000000000000000000000c0ff00000004000000000000003f000000d60a0000ff03000000000000000000000000000000000000"]) 2018/03/29 06:04:10 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00000000c0)=""/73, 0x49) 2018/03/29 06:04:10 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x3) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0xffffffff}, 0x2c) 2018/03/29 06:04:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000008c0)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000040)="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", 0x801, 0xc004, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000900)="1e83807f8c46c310f60adafafeb8b1c24810263bf03374d2b0525d7e3ea99dd9ccf3f3626e2cd530e2911f3243020d5356782a56819f9b543dd2ff9a855b529e52757a002d74a032d0194907437c505742b4975f20fc8a17bd7c", 0x5a, 0x811, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x86}, 0x10) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/29 06:04:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x1) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f00000000c0)=0xffffffffffffff9d, 0x0) 2018/03/29 06:04:10 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8e, 0x20000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r1, &(0x7f00000000c0)=[{{0x0, 0x2710}, 0x3, 0x20, 0x340}, {{}, 0x3, 0x40, 0x6}, {{r2, r3/1000+30000}, 0x5, 0x8, 0xa2}], 0x48) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)=@newsa={0xf8, 0x10, 0xf21, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}]}, 0xf8}, 0x1}, 0x0) 2018/03/29 06:04:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r0}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003340), 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/160, 0xa0}], 0x1, &(0x7f00000003c0)=""/100, 0x64}, 0x40) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, &(0x7f0000000100)=0x14) 2018/03/29 06:04:10 executing program 5: r0 = memfd_create(&(0x7f0000000040)='highspeed\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x14, 0xa, 0x7, 0x100, 0x70bd2d, 0x25dfdbff, {0x2, 0x0, 0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x19a15004b819a886) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr=0x8, 0x4e23, 0xfffffffffffffff7, 0x4e22, 0x0, 0xa, 0x20, 0xa0, 0xff, r1, r2}, {0x7, 0x4000, 0x55, 0x80, 0x4, 0xa209}, {0x9, 0xff, 0x3c, 0xb0a919}, 0x9, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x3f}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x5, 0x0, 0x200, 0x5bb, 0x3, 0x2}}, 0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f00000000c0)=""/84, 0x54) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)="6869676873306565640015b8d63e3dc30094b15adfd7fdbb33028a08000000bd7b71adf99278e5086460054b1044f3a9f138efd994d3c809c3e1f7135d666cbcc3c7956ea20d53dcb34ca5e2055c60b47e59cd3ac7cc861a8e4bedc2a0c12cd6df8b112d4357f990fd26054bbcf944890bf7d1d3add73b43fbc8c5f8a13427eee94a86e1ccd9da22ef43232fdebd49db99df4091e7808861f50cdb72907750b0d1784bd1a17f6a9c84a4343a", 0xfffffffffffffe67) sendto$inet(r3, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000005c0)={0x1, 0x3, {0x2, 0x3, 0x6, 0x3, 0x17c}}) shutdown(r3, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x80000) 2018/03/29 06:04:10 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x401}, 0x8) kexec_load(0x1, 0x12f42c2464aa46, &(0x7f0000000100), 0x0) [ 152.722493] kvm [23167]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 2018/03/29 06:04:10 executing program 4: r0 = perf_event_open(&(0x7f0000b39f88)={0x7, 0x70, 0x10001, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x8000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getpgrp(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)) r2 = fcntl$getown(r1, 0x9) getpgid(r2) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x26, 0x4, 0x70bd2c, 0x25dfdbfd, {0xf}, [@typed={0x8, 0x34, @fd=r0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000014c0), &(0x7f0000001500)=0xb) 2018/03/29 06:04:10 executing program 0: r0 = socket$inet6(0xa, 0x2100004000000002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3979517e}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0xffffffff, 0x2, [0x80000000, 0xfffffffffffffff9]}, &(0x7f0000000140)=0xc) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) connect$pppoe(r0, &(0x7f0000000180)={0x18, 0x0, {0x4, @random="54761340419f", 'erspan0\x00'}}, 0x1e) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r2 = socket$inet(0x2, 0x6, 0x2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x2, 0x2, [0x80, 0x7ff]}, 0xc) 2018/03/29 06:04:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff}) r1 = epoll_create(0x5) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x7fff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069cff4)={0x4}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) 2018/03/29 06:04:11 executing program 2: r0 = socket(0x40000000015, 0x200000005, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000), 0xfffffffffffffe5b, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000), 0x4) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0), 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) 2018/03/29 06:04:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) shutdown(r0, 0x0) 2018/03/29 06:04:11 executing program 2: r0 = socket(0x1e, 0xa, 0x8755) bind(r0, &(0x7f0000afb000)=@ethernet={0x306, @random="c9ea8842b8d5"}, 0x80) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x1}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000f4def0)}, 0x0) 2018/03/29 06:04:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000009ced10330c45d8ae3ee50000d90100000000eca564d68ee5ef883d4e829a511d705f2d38217260748c69"]) 2018/03/29 06:04:11 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x7fffffff, 0x8) 2018/03/29 06:04:11 executing program 3: 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$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) getsockopt$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$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000001640)=ANY=[@ANYPTR=&(0x7f0000001600)=ANY=[@ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYPTR64, @ANYPTR64, @ANYBLOB="8691c9c4dddc2acb36abc05e67cd64e76c606ca789d0f5ce80d688aaf1a17215312ea70ce527afb49b0d3ae3aefea5de06daea193b2ee4da2611a2782fffe38f3414ba3be0f780cfc22bfe931bca5798412df0127427330cd3d700000000"]]]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 06:04:11 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000062bff1)='sessionid\x00') syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r0, r1, &(0x7f0000000040), 0x8) 2018/03/29 06:04:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000008140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000009440)=[{&(0x7f0000008240)="933eecc9a1612fe37408a89da04717f1c6ece880d4298920a426615c4e06c060e91c1674f87229b375e1cf548306f7ed9bb6d7fe19ab96c8bba91d1bafe89f3725efc060967b5bb0cf21233e48d68bed0c3045fc2c18a1c60448b9634320126eade66f4f3a5005e027903685c82cfc2fee9e74c6a159689215539df385fe8deb5e172849ff29a0b8bf93bf4c7e5827ca03548df99b7914b6b94cb079ac23bee9de325556b2678521a2debaed538d8aeede9c99b1dd77ca46c44227eccb570b05b71dae59fd4c5dde6b8ca2d1293da63176b057b6319ba3", 0xd7}], 0x1, &(0x7f00000094c0), 0x0, 0x20008000}, 0x83b}, {{&(0x7f0000009b00)=@nfc={0x27}, 0x80, &(0x7f0000009fc0)=[{&(0x7f0000009e00)="ffc22781a5019ed4e3ca7b372b231600222ba2558c9f7845a34759cb9ccc040ed40df14e8ad637d8ba058acce9765eb2196a545e9eee516ba80fcc17f73b808ff71244e8cc407f89dec528dfc198c03fabbdc33a0799e7bed401098d66afd1", 0x5f}], 0x1, &(0x7f000000a040)=[{0x1010, 0x102, 0x100000000, "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"}, {0xa8, 0x11f, 0x9, "1a5cd6120ab41d1e8004d81734c816863c5d43440852510b796995e26f33d94f0c2288930fb0fa0c84084180235921609e46a620ff4ad54851761307a12b4ad355f10322b6e0af60e6a1727b19f98ad439337ba586d8407815c77aea0e7a09fce61ab983a858ac027c1f29c8809bf38b0b310221b0ba5cc984f4a6a5e1a1054ad65ae43199d3f01e97d5c57e744792cad02a8eb98c494773"}], 0x10b8, 0x400c800}, 0xffffffffffffff84}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) ioctl$TCSBRKP(r0, 0x5425, 0x1) 2018/03/29 06:04:11 executing program 7: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x800000100000001, 0x84001ff) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f00000002c0)=""/217, &(0x7f0000000140)=0xd9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xffffffff80000000, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, 0x4) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000280)='/dev/vcn#\x00') 2018/03/29 06:04:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200200, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x6, 0x7ff, 0x1f, 0x7ff, 0x1, 0x3e}) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) 2018/03/29 06:04:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) r1 = dup3(r0, r0, 0x80000) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x31f, 0x3, 0xfffffffffffffffc, 0xffffffff, 0x4}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/29 06:04:11 executing program 1: r0 = open(&(0x7f0000000040)='..', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='..', 0x1) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/29 06:04:11 executing program 2: nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000647000/0x1000)=nil, 0x1000, 0x0) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000180), 0x0, 0x0) 2018/03/29 06:04:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff06000000020000004500000020000000190029000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x210400, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001100)=@assoc_id=r2, &(0x7f0000001140)=0x4) [ 153.058092] netlink: 'syz-executor3': attribute type 41 has an invalid length. [ 153.086056] netlink: 'syz-executor3': attribute type 41 has an invalid length. 2018/03/29 06:04:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x0, 0x5, &(0x7f00000010c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)="7379e66b616c6c657200", 0x0, 0x1000, &(0x7f00000000c0)=""/4096}, 0x48) 2018/03/29 06:04:11 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x30c, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xff, 0x2ce, 0xebea, 0xffff, 0xffffffffffff8000, 0x0, 0x3231, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1ff, 0x0, 0x2, 0x9, 0x2}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x40, 0x6, [0x40, 0x3, 0x0, 0x3, 0x7fffffff, 0x2]}, 0x14) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0x14040004) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f000097cffc)=0x7ffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r4, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/03/29 06:04:11 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) io_setup(0x80000000, &(0x7f0000000000)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000100)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x9, 0x8, 0xffffffffffffffff, &(0x7f00000001c0)="7ebe9edf01911a58af27435c22a0dd6bcb5a19d7c0a9b955771225fb03333ccb05165615fc9cb3502f3f260de0e32034bda52c54fe5c2c778de4ed9ed0efc4a45457bcab502e19c66b36a42f248cb5eb53c1c2db6563b02f00a769d3641fca11b0121cc1037734b1b76c42642871645fdfc7789022825ed7eab9efa9e98522f8fc2f536bdf2551d6ff540cfdc478f92f69078692dad72c89848e377ad38a2289bcd1f70e70542567899096078f93f02d78a6e788eff93f00f1604936a2e82cf424713cae20fb469b8ce978167212", 0xce, 0x283371e9, 0x0, 0x1, r1}]) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000000c0)) io_submit(0x0, 0x0, &(0x7f00000004c0)) 2018/03/29 06:04:11 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x0, 0xfffffffffffffffa}, 0x2c) times(&(0x7f0000000040)) 2018/03/29 06:04:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x0) 2018/03/29 06:04:11 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000001c0)=""/172) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) 2018/03/29 06:04:11 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) socketpair(0x28, 0x0, 0xffffffffffffffff, &(0x7f0000000080)) memfd_create(&(0x7f00000001c0)='ipddp0\x00', 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e24, @rand_addr=0xfffffffffffff800}}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x18) 2018/03/29 06:04:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x800, 0x0) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x18000, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="39e1d23f5956b562f636aec3e0d77ea986c6c83c37cc957da762470381b93057acb9f977f8f49baea7abb968297251f5739139a70efeb79c4f441ad2033a15229b2a30a45145c819c1de61eedd1d47a31e49d6b3e00d838b6d8970a412622af06b79787f134f789a925ab8f666cb6d9b6a5653dcfde7ca28e7c9a1f790584265bdd588cb90d2f9dad37cdeb4f62fd9f9c6e2a22eed3d9099a058b8e2f468ab88fbc36af087db5a4095", 0xa9) sendto$inet(r0, &(0x7f0000becfff)='^', 0x1, 0x100000004007fff, &(0x7f0000109ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000172000), 0x4) 2018/03/29 06:04:11 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x3, 0x3) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/29 06:04:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000001c0)) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) accept(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x80) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r2, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/29 06:04:11 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xf, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7, 0x80000001, 0x5, 0x4, 0xffffffff00000001, 0x1a6400000000001, 0xffffffffffffff3f, {r2, @in={{0x2, 0x4e24, @rand_addr=0x6}}, 0xffffffff80000000, 0x80, 0x80, 0x0, 0x3f}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x8005, 0x4, 0x3, r3}, &(0x7f00000001c0)=0x10) 2018/03/29 06:04:11 executing program 7: timerfd_create(0x0, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/03/29 06:04:11 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000002) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x2add}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100)={r3, 0xea, "533015737bc01b289bdbb1b0ee303732a49c4b625d3197bea8c0ca82400d58c7a4632ee37e317a05d1d6a98273da4d3b30440ab99a16c6eaba0b35da5b30b3a394fe14d456bca4b22658d580de9080315c7f3ce1ac3a9dafb1cf2efb827b494ca22b52f9a2dd97c32fe5c698e6715c0b4848d652f61f17e8de611527fdbdbfa87782c5711feed3b43744449051a673a33bb4723ef3f23bd75423b7ec682feeb8a71ca348d2538e78d15efd681c613a6a8fc66ca340aadcf2c310fb2f5a9d8ea309c66f74c211cbccb8ed3918f3a0bc0ffecf87fe35c985c29db31eb5c8ba061fd7c005905fac7193591c"}, &(0x7f0000000200)=0xf2) 2018/03/29 06:04:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0xfffffffffffffffd) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0xa7, &(0x7f0000000040), 0x8) epoll_pwait(r1, &(0x7f0000000300)=[{}], 0x1, 0x7fff, &(0x7f0000000340), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x4}) 2018/03/29 06:04:11 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x40000008000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x20) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/16) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r1}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000140)={{0x5d9, 0x8}, 0x20}, 0x10) fremovexattr(r2, &(0x7f00000000c0)=@known='security.evm\x00') ioctl$int_out(r0, 0x2, &(0x7f0000000100)) 2018/03/29 06:04:11 executing program 0: mlockall(0x2) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000100000), &(0x7f0000001000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8800, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x12, 0xc, 0x8, "1f8f5f2854b8246ad75bd9792d4761c0d63cb407ee8a2629a4f212fab356abc05911ea4a47d18ad6f0dc1ef0aa62bfb928564383eb91f49c7274a77244223558", "802d05b7751a302624d546a385663cbfd41decbc1005136c4661a22e2a69122d00bf41c3e944fc21071746ce5777ae9557089c1e47e1c88432ec8ebdd9d21637", "7c394107ca9a06a6479a66706b9ab7b1463f06b14e937263cdaf6c228404054b", [0x4, 0xfffffffeffffffff]}) mmap(&(0x7f00007a3000/0x3000)=nil, 0x3000, 0x40, 0x8031, r0, 0x17) 2018/03/29 06:04:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) 2018/03/29 06:04:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x383) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x312, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000000)) 2018/03/29 06:04:11 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x400000) sync_file_range(r0, 0x1, 0x3, 0x7) r1 = socket(0xa, 0x1, 0x0) setsockopt(r1, 0x0, 0x5, &(0x7f0000000000), 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r1}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="240f29bd7000fedbdf2501000000080004000700000008000400a00a0000"], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) 2018/03/29 06:04:11 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r3, 0x3, 0x0, 0x5) creat(&(0x7f0000000040)='./file0\x00', 0x0) dup2(r0, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000080)={{0x6}, 'port1\x00', 0x1, 0x800, 0x5, 0x3, 0x401, 0xffffffffffffffff, 0x2, 0x0, 0x5, 0x3}) 2018/03/29 06:04:11 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dsp\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000600)={0x5, 0x7f, 0x5, 0x93d, 0x6, 0x7, 0x0, 0x6, 0x70, 0x81, 0x80000001}, 0xfffffffffffffcda) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000640), &(0x7f0000000680)=0x4) r1 = socket$inet(0x2, 0xa, 0x40) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000480)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={r2, 0x10000, 0x0, 0x9, 0x9}, &(0x7f00000000c0)=0x18) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000004c0)=""/230) fcntl$getownex(r0, 0x10, &(0x7f00000006c0)={0x0, 0x0}) exit(0x1) ptrace(0x4207, r4) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000008c0)=ANY=[@ANYBLOB="080000000000000003500000000000006a00000000000000", @ANYPTR=&(0x7f0000000100)=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'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00|\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="7fb1601fa19078bc", @ANYPTR64, @ANYPTR=&(0x7f0000000200)=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'], @ANYPTR, @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'], @ANYBLOB="000000000000000002700000000000007200000000000000", @ANYPTR=&(0x7f00000002c0)=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'], @ANYRES64=r4, @ANYPTR=&(0x7f0000000340)=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'], @ANYPTR64=&(0x7f0000000700)=ANY=[@ANYRES16=r1, @ANYRES64], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00u\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000b40)=ANY=[@ANYBLOB="8db7c78ad876c448e54103a5d47c4f90e2c2fe160f1bfc8748ebc9839b1894bb5a7c44f530cd35429d14262e409d9be5f953f47a40c07654eb41b82715831773e02a4617626fba4f61e76731ffb6ac2660dcb1de7242b83b8f36092e52ff6aed5f903faf23f264ba4c167455cd20574cb89ca0a57306ae8454c04650958bf7c5a2f067cc013684ceb996b135d2e2dc5bf67c511a34fbfb9e2a25093d50093a6bcb689964a6d40859dc03d6c109b5e6ecd808c9423c42d24abcdfccdfbf4d38162a7d7a8836cb", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB, @ANYPTR64, @ANYRES32=r1, @ANYRES64=r2, @ANYRES64=r3], @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYBLOB="98b2dc90644fbfa36a4c0988b5dd19cda0186f6a94c551c27f6c62b4fbfc03e579f04532e51fdce3834a44969f9c3eeb0e1dcde31c3d69297f63c195a23c8f1ac58e8709f547addfc81d8581e848fe49729057d248172050dcd9223fa2579190bf74e8794f4bdeccf8fbdab806ddc032774efeb67d9860f9628dab5de2e56151eb52155e57e5b4d259235a47934618e67e12fb9dfdaf0a258fe23bdbbbae0807c9eb9013485591bf"], @ANYRES16=r3, @ANYPTR64=&(0x7f0000000b00)=ANY=[@ANYPTR64, @ANYPTR64], @ANYRES64=r0, @ANYRES16=r1, @ANYRES64, @ANYBLOB="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"], @ANYBLOB="000000ef13af"]) 2018/03/29 06:04:11 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x42a, 0x440040) io_setup(0x80, &(0x7f00000000c0)=0x0) io_submit(r1, 0x2, &(0x7f0000000a40)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180)}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f0000000200)}]) 2018/03/29 06:04:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00000000c0)=""/160, 0xa0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x10002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000180)=0xc) getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, r1) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000300)=""/235) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x410800, 0x0) 2018/03/29 06:04:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) process_vm_writev(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/56, 0x38}, {&(0x7f0000000140)=""/86, 0x56}, {&(0x7f00000000c0)=""/51, 0x33}, {&(0x7f00000001c0)=""/7, 0x7}], 0x4, &(0x7f0000000480)=[{&(0x7f0000000380)=""/208, 0xd0}, {&(0x7f0000000240)=""/177, 0xb1}], 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000300)={0xfffffffffffffffb}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/29 06:04:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffe6d, 0x20020003, &(0x7f0000000000)={0x2}, 0x10) shutdown(r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x10000) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'yam0\x00', {0x4, 0x3, 0x9, "f6b1bc6b5249"}}) accept4$ax25(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x800) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x478, 0x250, 0x250, 0x118, 0x390, 0x390, 0x390, 0x4, &(0x7f00000002c0), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x18}, @multicast2=0xe0000002, 0xff000000, 0xff000000, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x43f, 0x4c9, 0x1, 0x18, 0x2, 0x1, 'rose0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x0, 0x84}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@arp={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x100000001, 0x3, 0x5, 0x100000000, 0x978, 0x3, 'erspan0\x00', 'vcan0\x00', {0xff}, {0xff}, 0x0, 0x4}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x5, 'syz0\x00', 0x3}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @broadcast=0xffffffff, @multicast1=0xe0000001, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x0, 0x7, 0x80000000, 0x200, 0x1}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x3, 0x2}, 0xc) 2018/03/29 06:04:11 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x203) r1 = getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0xffff, 0xe8, "84bbf6b13d422e210a854419edd7ffb4f84e9e5ff4bcfac40f65fca2b7cce69e1138b6981decccc523d1ce0c", 0x2}, 0x0, 0x0, 0x8001, r1, 0x4, 0x10001, "23535fa7802a9c83f0e705b6dde4780e7d8c4371ad2081909dd556dac2bbfbbf2e0d50189fae84191e7c49c0b07e18bc6826f3a3d19a7995f7757b19acd237ee", &(0x7f00000000c0)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, [], [0x0, 0xb9b, 0x3, 0xfffffffffffffffa]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f000035d000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000240)={{0x7, 0x9}, 'port1\x00', 0x82, 0xfffd, 0x100000000, 0x8, 0x6, 0x8, 0x2, 0x0, 0x4, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/29 06:04:11 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@empty, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x440400, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400200, 0x0) ioctl$KVM_NMI(r1, 0xae9a) 2018/03/29 06:04:11 executing program 0: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x2010, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) r1 = geteuid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./bus\x00', r1, r2, 0x100) r3 = getpid() prlimit64(r3, 0x2, 0x0, &(0x7f0000000000)) 2018/03/29 06:04:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) 2018/03/29 06:04:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) fstat(r0, &(0x7f0000000000)) 2018/03/29 06:04:11 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f000001f000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)=ANY=[@ANYBLOB="0592609389bf47ab66258a4d0fdaaceb05fed78d9d1d3f64e29e457c539f79a1fcce0e3b628d431cbc53ed04cff3ade41974f1b79839cbc883e54f07da73869678be060ec4a50223bafa0aa96b114ca0311d7839b8c4390c6a6ef8cce6395360ebf95d3485dec3dba0ea4ece356f044c793871bc0fdbc50734007ebd75603d70112a27dd1b745b604b08ba9583ddbaa70bba5dbf0ea30562e4ce59e8e1"]) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/29 06:04:11 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0x0, 0xa, 0x0, 0xffffffffffffffff}) r2 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000006c0)={0x0, 0x7}, &(0x7f0000000700)=0x8) r3 = semget$private(0x0, 0x2, 0x101) semctl$GETZCNT(r3, 0x4, 0xf, &(0x7f0000000840)=""/129) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000800)) mmap(&(0x7f0000ff1000/0xf000)=nil, 0xf000, 0xfffffffffffffffc, 0x20010, r1, 0xfffffffffffffffc) r4 = dup2(r0, r1) r5 = shmget$private(0x0, 0x4000, 0x78000080, &(0x7f0000ffc000/0x4000)=nil) shmat(r5, &(0x7f0000ffa000/0x2000)=nil, 0x4000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000000100)={{0x327, 0x0, 0x7ff, 0x0, "1de785507c371333412fa20c84bdcd43e084c83110e4dff7b57d4f2a7d07156b833093305d330b380d0a2a7b", 0x5}, 0x9, [0xd5, 0x800, 0x6000000000000000, 0x6, 0x6, 0x3ff, 0x0, 0x3f, 0xfffffffffffffffd, 0x2, 0x1, 0xffff, 0x8000, 0xa37, 0x5, 0x1, 0x0, 0xfffffffffffff000, 0x5, 0x1, 0x0, 0x7, 0x38a, 0x80, 0x9, 0x100000000, 0x7ff, 0x8, 0x4, 0x1, 0x7, 0xf0e6, 0x30, 0xc000000000000000, 0x0, 0x3, 0x5a, 0x10000, 0x31, 0x8, 0x1, 0x1, 0x7, 0x100, 0x0, 0x1, 0x8, 0x10000, 0xfffffffffffffffa, 0x0, 0x9, 0x0, 0x1, 0x7, 0x0, 0x0, 0xfff, 0x4, 0xe866, 0x0, 0xc9, 0xffffffffffffa162, 0x0, 0x0, 0x80000000, 0x3ff, 0x8, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x61, 0x0, 0x80000001, 0x9bfc, 0x5, 0x849e, 0x2, 0x7, 0x40, 0x7a90, 0x4, 0x7f, 0x9c2, 0x4aa, 0x8001, 0x5, 0x6d95800000000, 0x7, 0x2, 0x8, 0x5, 0x3, 0x5, 0x80, 0x100000001, 0x9, 0x3, 0x8, 0x8000, 0x3, 0x40, 0x2, 0x3, 0x80, 0xf6a, 0x3, 0x3, 0x8, 0x8, 0xfffffffffffffeff, 0x4, 0x5, 0x400, 0x9, 0x6, 0x6, 0x92, 0x4, 0x10001, 0x7, 0x7fffffff, 0x7, 0x3, 0xffffffffffffffff, 0x2], {r6, r7+10000000}}) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) open(&(0x7f0000000740)='./file0\x00', 0x2d0000, 0x21) 2018/03/29 06:04:11 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x2a082) getsockname$unix(r0, &(0x7f0000000200), &(0x7f0000000180)=0x6e) socketpair(0x5, 0x1, 0x9, &(0x7f0000000100)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400004001000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd0000001000010000040900fcff4d00040e05a5", 0x58}], 0x1) r1 = pkey_alloc(0x0, 0x1) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f00000001c0)={'bond0\x00', @ifru_mtu}) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, r1) 2018/03/29 06:04:11 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='rpc_pipefs\x00', 0x0, &(0x7f0000ae2fff)) 2018/03/29 06:04:11 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/5}, 0x18) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={0x8, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x8, 0x4, 0x9, 0x7, &(0x7f0000000100)='ip6gretap0\x00', 0xffffffffffff9f4d, 0x1, 0x101}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000001c0), &(0x7f0000000200)="959b8c6c7680a1f63d8750366e40101feac7719e7fb913469e12ff103d90151eeb9ffd885798c465cc8d40db628eae4db98852b21d21bfd98f152b16d2256c1e8d2a998e5cc4bc17e5f68c1b48032c8d216870154abc50", 0x2}, 0x20) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000001c0)=0x8, &(0x7f00000002c0)=0x4) 2018/03/29 06:04:11 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x20, 0x400) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x8001, 0x8) fcntl$setlease(r0, 0x400, 0x1) accept$packet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/29 06:04:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x5) 2018/03/29 06:04:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x9}, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/ion\x00', 0x3) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000240)={0x2, 0x2}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0)=0x4e, 0x4) ioctl(r0, 0xc0184900, &(0x7f0000002000)) 2018/03/29 06:04:12 executing program 2: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000054df88)={0x2, 0x70, 0x0, 0x303, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000340)=[@text64={0x40, &(0x7f00000002c0)="0f20e035000200000f22e0460f072e430f01c86f2666410f388219c74424000f010000c744240200000000ff1c24c4e259a62487470f302ef2440f2c1364420f20d2", 0x42}], 0x1, 0x0, &(0x7f0000000380), 0x0) r3 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x3, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/128, 0x80) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000380)="6467653e0ffdf766b9800000c00f326635000400000f3066b9180800000f32baf80c66b8ec3a848666efbafc0cedbaf80c66b854e8598c66efbafc0c66b80b00000066efbaf80c66b8d802608b66efbafc0ced2e67642e0f21ec3e0f8b01000f01c87300", 0x64}], 0x0, 0x2, &(0x7f0000000400), 0x0) pipe2(&(0x7f0000000440), 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/29 06:04:12 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000440)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x2, 0x6, 0x7, 0x80000000, "c14760cd313853bd3348e73e31fe2ab227331d28ec094a35f70047ab787c5797207d6b798c76260c353056275b3703750a6c1a077b8f1317ee7a36b3177c77", 0x1c}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="1a7e48596c37663b85bf705b44a7b2f1e1e36e1417005bdbf95c4352fa98631b8f82df7301332e44352150883899023be56ce34d07d1d1a8cfb4690d5dddceaef2d306cd19e2d183ff810c8c3428db3c897edd8143d25e7c7faad9f2305f109ae19350724c79632668b21a2f2f7ee5ac0d7669fbd986f2fd799a411924", 0x7d}], 0x1, &(0x7f0000000180)=[{0x90, 0x0, 0x1f, "dee238363466fd24b50c3bee720915dcf85d1b6ac9fe6896524e74b0acad774b0a1ec9f6c64eb4ae17267eee7fcf68a77decb376f6001a10bcb41b967dacf491e0de405ca199dfdd22e41286055df09d47de6cb47fe3ba3ad35639d49f7769420a89ebc0be483e223e3528c7388b922699890afa6b5bf68e10e6"}, {0xb8, 0x10b, 0x6, "52e36f82555f799532ab736ee53bffa3c7533dd9fe12b17c7102fd0b95092240c82eb43a137f66f3472591ceb23ab420070f5c417899861e071b1e2bbb91e7e71c3e24a007bb52a360ca1e7fb353701cefb108784515b0d86756a08eab809c0ea86a2c3d95c066b4d59e7e6284a452903c39e87e2d7d7b8bbe6c626b64f007a003cf63360a13e86fb1dc89a1167b192fb8e6df2d478f7a843c34dadb3c7251c76fb1f6df"}, {0x68, 0xff, 0x1, "e716a0a953d0962b8398ce8e28a95629f09b8dcb9f9255a5e7a67f973956f7237a410de22015cb3728d5b8cabdb7236dffe2ce5d7cc4e582e152cee44af3e31b31a90f2f8b9e261fca3cb10e8524db064872822ab0c3fbb1"}, {0xa8, 0x115, 0x7, "e425d79bcbadb454892cbd66c89b5bee86359bc89be8527a69499dee6e76970b302e76f884db964a82dcfeb43f9849424dcb0e81450f59f51170c1903b5b89c45f0e259a58a3e8602789099c50ddf00e9717cee092ebe6592cb1344350fdd2fe7a3472c3faaf1c09c19ae31ad39fb30dddeb93781f55617b854c5d663b16d4724ee46eb1c1363dd72dca4134dc0bada3af"}, {0x60, 0x0, 0x9, "e2b8b385b52fa2b1d70993892fe0948e637a420a318817948656604600275c1ec08ca143984214cf94aa71e364e033cb69f448d0d606b37841491e39804463c42ad4d2941bca1a4d975ce45b37"}], 0x2b8, 0xc850}, 0x800) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000004c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}], 0x26) 2018/03/29 06:04:12 executing program 6: mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) umount2(&(0x7f0000000280)='./file0\x00', 0x4) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) r1 = creat(&(0x7f0000015ff4)='./file0\x00', 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x5, 0x7, 0x8, 0x6, "fa178d43581111ddcd2d4adaefb6b4c0eaa128734d83e5fd3cc8437ed9f2d414d4dd993c0f1f503dbdb9d065", 0xba}, 0x0, 0x0, 0x6, r2, 0x5, 0x1000, "c54ce507106b76ac0eb3ffd47b073607ad1acb0b727b0748c4ef88dbc01163f9aaba5211baeafdaba65b39f76f3d6d0f5644d2efbf3584238483623c18d47554", &(0x7f00000000c0)='/dev/rfkill\x00', 0xc, [], [0xff, 0x0, 0x401, 0x2]}) 2018/03/29 06:04:12 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x100000, 0x0, 0xfffffffffffffc01, 0x1, 0x0, [{0x7c, 0xd296, 0x5, [], 0xffffffff}, {0x40, 0x101, 0x0, [], 0x6}, {0x2, 0xeecc, 0x55, [], 0x7f}, {0x800, 0x4c13, 0x9, [], 0x7fffffff}, {0x0, 0x200, 0x4}, {0x9, 0x6, 0x8001, [], 0x3}, {0x9, 0x0, 0x9281, [], 0x1}, {0x4, 0x9, 0xeda, [], 0x7}, {0x3, 0x3fffffff80, 0x20, [], 0x4}, {0x7, 0x9, 0x1, [], 0x8}, {0x1, 0x0, 0x4, [], 0x1000}, {0x3a, 0xb2e, 0xe08e, [], 0x3}, {0x8, 0x101, 0x1f, [], 0x3}, {0x800, 0x6, 0x3, [], 0x8}, {0x4, 0x193, 0xfffffffffffffff8, [], 0x313}, {0xff, 0x2, 0x7f}, {0x3, 0x7fffffff, 0x6, [], 0x9}, {0x2, 0x80, 0x7, [], 0x581a}, {0x3ff, 0x7ff, 0x0, [], 0x7}, {0x7ff, 0xcedc, 0x8, [], 0x3f}, {0x7, 0x80000000, 0x2, [], 0x4}, {0x3f, 0x5, 0x1f}, {0x3, 0x90000000, 0x2, [], 0xed}, {0x80000001, 0x3f, 0x3, [], 0x6}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000400)={0x2, 0x0, [{0x1, 0x0, 0x0, 0xb0}, {0x7, 0x0, 0x0, 0x7ff}]}) 2018/03/29 06:04:12 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000244000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001140)={r0, &(0x7f0000000000)="f65f5eaf6cf4dad40e906c943b399dbea3491737b7519dfd8ca8e50c601342e1359d0ffc22d47553d34335daa583d620799ca568e721225278c203a16f508b6f550302eafa9cddd160ce3fb5e3f24f2d2d322e721def8981f42d5c68d5fc6d4917fc32fe809e67e96d77d07bb8abfd388cf5ffc0126beb7df273ab25536bdc94feeef196125bfc465dd4edb7a926875f7c9011eda736c279ce8fe87c68a3547d7a2f645d808113d0eadecdc57b8e47222b5c990e8ec59ea49f8165330d2206f32fe252f8c2d82420826c6d5c9947f4d7df69b2750de91133c2e068a05486046318d2", &(0x7f0000000140)=""/4096}, 0x18) pwrite64(r0, &(0x7f0000000300), 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001180), &(0x7f00000011c0)=0x4) 2018/03/29 06:04:12 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x200, 0x0) bind$ipx(r0, &(0x7f0000000240)={0x4, 0xa5, 0x5, "f7ac2e2ec87e", 0x7}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='wchan\x00') read(r1, &(0x7f0000000040)=""/205, 0xcd) [ 153.848347] QAT: Invalid ioctl 2018/03/29 06:04:12 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) process_vm_readv(r3, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/16, 0x10}, {&(0x7f0000000100)=""/43, 0x2b}, {&(0x7f0000000140)=""/78, 0x4e}], 0x3, &(0x7f0000000600)=[{&(0x7f0000000200)=""/252, 0xfc}, {&(0x7f0000000300)=""/95, 0x5f}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/234, 0xea}, {&(0x7f00000004c0)=""/29, 0x1d}, {&(0x7f0000000500)=""/214, 0xd6}], 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000680)=[@in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e22, @rand_addr=0x1}], 0x2c) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) close(r1) iopl(0x8e34) 2018/03/29 06:04:12 executing program 4: r0 = socket$inet(0x2, 0x6, 0x1000000006) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21}}, 0x8, 0x401, 0xdb, 0x2, 0xa8}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000038df88)=@nat={'nat\x00', 0x19, 0x7fffffe, 0x90, [0x20911000, 0x0, 0x0, 0x20911030, 0x20911060], 0x0, &(0x7f00001cdff0), &(0x7f0000911000)=[{}, {}, {}]}, 0x108) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x4, 0xff1d) 2018/03/29 06:04:12 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000240)={0x4, 0xd131, 0x1, 0x3, 0x3, 0x4b, 0x1ff, 0x800, 0x63cf, 0x2, 0x7, 0x3}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000}) r4 = memfd_create(&(0x7f0000000140)='/dev/ptmx\x00', 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000180)={r3, 0x80000, r4}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5412, &(0x7f0000000000)={0x13}) timerfd_gettime(r0, &(0x7f0000000340)) 2018/03/29 06:04:12 executing program 0: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = open(&(0x7f0000000000)='./file0\x00', 0xbad34460974385a4, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000080)={0x2, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x108) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040), 0x4) 2018/03/29 06:04:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x2, 0x7, 0x20, 0x9, 0x1, 0x1, 0x96, 0x7, 0x40, 0xfffffffffffffff8}, 0xb) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) [ 153.918428] QAT: Invalid ioctl 2018/03/29 06:04:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000005a80)='cifs.spnego\x00', &(0x7f0000005ac0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000005b00)='/dev/dsp\x00', 0xffffffffffffffff) r1 = request_key(&(0x7f0000005b40)='.dead\x00', &(0x7f0000005b80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000005bc0)='/dev/dsp\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000005a00), &(0x7f0000005a40)=0xb) recvmmsg(r2, &(0x7f0000005780)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)=""/101, 0x65}, {&(0x7f0000000180)=""/85, 0x55}, {&(0x7f0000000200)=""/79, 0x4f}, {&(0x7f0000000280)=""/214, 0xd6}, {&(0x7f0000000380)=""/99, 0x63}, {&(0x7f0000000080)=""/19, 0x13}], 0x6, &(0x7f0000000480)=""/14, 0xe, 0x4}, 0x75}, {{&(0x7f00000004c0)=@ax25, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000540)=""/244, 0xf4}, {&(0x7f0000000640)=""/172, 0xac}, {&(0x7f0000000700)=""/103, 0x67}, {&(0x7f0000000780)=""/41, 0x29}, {&(0x7f00000007c0)=""/219, 0xdb}, {&(0x7f00000008c0)=""/255, 0xff}, {&(0x7f00000009c0)=""/30, 0x1e}, {&(0x7f0000000a00)=""/149, 0x95}], 0x8, 0x0, 0x0, 0xee1febb}, 0xa0}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000b40)=""/150, 0x96}, {&(0x7f0000000c00)=""/253, 0xfd}], 0x2, &(0x7f0000000d40)=""/179, 0xb3, 0x574}}, {{&(0x7f0000000e00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000e80)=""/205, 0xcd}, {&(0x7f0000000f80)=""/140, 0x8c}], 0x2, &(0x7f0000001080)=""/203, 0xcb, 0x3ff}, 0x400}, {{&(0x7f0000001180)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000003340)=[{&(0x7f0000001200)=""/83, 0x53}, {&(0x7f0000001280)=""/176, 0xb0}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/4096, 0x1000}], 0x4, &(0x7f0000003380)=""/226, 0xe2, 0x4}, 0x7}, {{&(0x7f0000003480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003680)=[{&(0x7f0000003500)=""/203, 0xcb}, {&(0x7f0000003600)=""/82, 0x52}], 0x2, &(0x7f00000036c0)=""/50, 0x32, 0x6839}, 0x7}, {{0x0, 0x0, &(0x7f0000003880)=[{&(0x7f0000003700)=""/223, 0xdf}, {&(0x7f0000003800)=""/71, 0x47}], 0x2, &(0x7f00000038c0)=""/158, 0x9e, 0x4}, 0x3}, {{&(0x7f0000003980)=@l2, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000003a00)=""/42, 0x2a}, {&(0x7f0000003a40)=""/134, 0x86}, {&(0x7f0000003b00)=""/196, 0xc4}, {&(0x7f0000003c00)=""/140, 0x8c}, {&(0x7f0000003cc0)=""/203, 0xcb}, {&(0x7f0000003dc0)=""/254, 0xfe}], 0x6, 0x0, 0x0, 0x9}, 0x8}, {{&(0x7f0000003f40)=@ipx, 0x80, &(0x7f0000005280)=[{&(0x7f0000003fc0)=""/134, 0x86}, {&(0x7f0000004080)=""/108, 0x6c}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/115, 0x73}, {&(0x7f0000005180)=""/48, 0x30}, {&(0x7f00000051c0)=""/38, 0x26}, {&(0x7f0000005200)=""/26, 0x1a}, {&(0x7f0000005240)=""/56, 0x38}], 0x8, &(0x7f0000005300)=""/93, 0x5d, 0x3ff}, 0xb36b}, {{&(0x7f0000005380)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000005680)=[{&(0x7f0000005400)=""/175, 0xaf}, {&(0x7f00000054c0)=""/103, 0x67}, {&(0x7f0000005540)=""/111, 0x6f}, {&(0x7f00000055c0)=""/38, 0x26}, {&(0x7f0000005600)=""/5, 0x5}, {&(0x7f0000005640)=""/45, 0x2d}], 0x6, &(0x7f0000005700)=""/80, 0x50, 0xa6}, 0xa06}], 0xa, 0x102, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x1000000000008001, 0x0) 2018/03/29 06:04:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3ffffffffffffff) 2018/03/29 06:04:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x20, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1, 0x5, [0x7ff, 0x10000, 0x34, 0x8, 0x40]}, &(0x7f0000000080)=0x12) sendmsg$netrom(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@full={{0x3, {"4b9263e750a2d9"}, 0x6}, [{"1b88eb822b207c"}, {"277e07801b0f00"}, {"fb2d6e9a8ca505"}, {"98dd9065f1e93a"}, {"7730e512027a57"}, {"a1571e4aff470e"}, {"4f29bf5b347a8f"}, {"f79ea058bb574e"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f0000000140)="163c9a13e1e984938b28fbd68182e12f581cf4a296756a6572f207a1dd68033dcb3a834a398a4337b248c9c3e052e96b6d951ab335cb5f7e98e773ffb51131084d8b47e253f1bbac87d06c1b1f", 0x4d}, {&(0x7f00000001c0)="f3ec059fad2bc54a2249730dad1cba0437dc8e4d22a89d692a3c5cc09e921311ddb8e970a381c3b0111392166bc75aac5c9a1aa6f536a5f65311ee279fe8cfd0", 0x40}, {&(0x7f0000000200)="50d3c0565dc8f1d61e550a9334677793db825d486b8be0d36032338fe0bc5e6009d87fe2d91d0ecd4b80754544fdd8ba39b2d218fa4e0276207160c53defbe9fb7bfb5963018558af5aff94682e30889146b511dab88bab71b89b872910db4e036a16b47c8e737f5509f51f47092fe30c077c4ecaeeef8b7de1910d99573e30f27fc81ef4fc1ac302fbe37583147931775f4d96e8b4b402292bc7920451546707422bc3a49f60cbf91f9f5b6137c34badc4add74cc79ea7c0df9bf43ee822657ac309ecf6778cf026bf0cdc442b15f94f30211be6806a070cd0cb615657a098f7f0899", 0xe3}, {&(0x7f0000000400)="7ef992a46ecc4840f816e0c80fd824448a9229f176c690bdae192bfc97702a014e9c2fb77f443e79966ff58532ca8dfe8311018fc2cc7dc6b07d7ed12b9651a26cf12820517d06405aebdac568391a8adb554496db1cb5460b172b94cdfca36cb6b9a250ae318e10d61e95b56e00b429afb2d4b2ce24595eae331923bf6fbacf145908deb7de40fbb3a4ff729a89bbeaa2d862c1cd612ff18ead871b43a2e568391fffde5d2191f5a573eb9ed8f7af5dea4e52360a1ce7f00fd7f9085f2f820a15c27108a4bff47835415211cc41063a90048b652d481e756fb1ae493605106b6a19423864470d0c3c9962f2", 0xec}], 0x4, &(0x7f0000000500)=[{0x90, 0x10f, 0x1cd6, "8995988729ce7992776eea1e18a3464413ca4224e12331425c684e1f32ac65acfb7c44a384c223799df02cd8c2c6fca473dfeb62e5aed66d9bd39f007e6d837495325e8fd720cc840f3cde8781fe8c0bccf4d434bbcca84de8bee391171d13d44b69e9fcca9ceee75b02a27662a3a632d18a03a299c0c8a8caf09700"}, {0x98, 0x1684b96f189e9bb8, 0x2, "d02abc6158c0d5420f9b8108da46b0e8ba3b1147befc5914add8f27c62d9f86f24e23612a52dca48e739ee5b9d346bb040713f225f81b3442bab546f28c7b27444022f519fcaf998eb645a7dda0ac5ccdefbc11650012c1577f47c140aee7186542ab622b8b0749f72260e22b3fe6421f85c493edc80f04bc05e74af604a002b32b6359aa297"}, {0x1010, 0x0, 0x3, "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"}], 0x1138, 0x4040000}, 0x4000) 2018/03/29 06:04:12 executing program 5: getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) 2018/03/29 06:04:12 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x575b8d2c, 0x20400) getsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000180)=@req={0x1, 0x5, 0x1ff, 0x4a}, 0x10) getsockopt$packet_int(r0, 0x107, 0x1000000007, &(0x7f0000000140), &(0x7f0000000000)=0x4) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0)=0x7, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002d80)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000002e80)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002ec0)={@loopback={0x0, 0x1}, 0x14, r2}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) 2018/03/29 06:04:12 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0xff51) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3f, 0x200000) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r2, r3, 0xf6}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'bpq0\x00', {0x4, 0x3, 0x8, "bbfe63e5714b", 0x7e5}}) dup2(r1, r1) 2018/03/29 06:04:12 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0x2c5, r1) pkey_alloc(0x0, 0x1) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='sha224-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r3 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x100000001, 0x80400) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000003c0)=0x8000, 0x2) keyctl$dh_compute(0x17, &(0x7f0000000240)={r2, r2, r2}, &(0x7f0000000340)=""/42, 0x4, &(0x7f0000000140)={&(0x7f0000000080)={'crc32c-generic\x00'}}) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f00000002c0)={0x20, &(0x7f00000000c0)="d5685dda9d141215629cfe762ed553debfb409618145c390621a469a29f8a9d8"}) 2018/03/29 06:04:12 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={"6c6f000000002a41ae5999f1f1e90400", 0x0}) socket(0x1b, 0x7, 0x180000000000000) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/03/29 06:04:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) pwrite64(r0, &(0x7f0000000040), 0x0, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x208080, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0xffffffffffffff80, 0x10001, 0x7ff, 0x7fffffff}, 0x10) [ 154.041997] IPVS: ftp: loaded support on port[0] = 21 2018/03/29 06:04:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000000)=""/220, &(0x7f0000000100)=0xdc) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x4f, "b4ca398fff41405a2122a37937583e3f353f8b78ff9abba0d7409ade96849f62cd023a682e1915ffac5888dbca88f5dce984b7466d0c9ebc24443e1f5d8aeb825523a900d202c019ade358fa667574"}, &(0x7f0000000240)=0x57) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r2, 0x6, 0x5, [0x4919, 0x7, 0xe43, 0x3, 0x6]}, &(0x7f00000002c0)=0x12) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00008bc000), 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000180)=0x401) 2018/03/29 06:04:12 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000dc6000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) [ 154.719212] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 155.354188] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 155.360468] 8021q: adding VLAN 0 to HW filter on device bond0 [ 155.407232] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/29 06:04:13 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fstatfs(r0, &(0x7f0000000140)=""/4096) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000001480)={0x2, 0x2, [{0x6, 0x0, 0x101}, {}]}) fcntl$addseals(r3, 0x409, 0x6) 2018/03/29 06:04:13 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountstats\x00') ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'vcan0\x00', {0x4, 0x300, 0x2, "314f776ab0fd", 0x7}}) 2018/03/29 06:04:13 executing program 0: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) keyctl$get_persistent(0x16, r0, 0x0) 2018/03/29 06:04:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$KDMKTONE(r0, 0x4b30, 0x1) shutdown(r0, 0x0) clock_gettime(0x0, &(0x7f0000003380)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003200)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x4}}, {{&(0x7f0000000140)=@nfc, 0x80, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)}, {&(0x7f0000001200)=""/162, 0xa2}, {&(0x7f00000012c0)=""/63, 0x3f}, {&(0x7f0000001300)=""/47, 0x2f}], 0x5, &(0x7f00000013c0)=""/106, 0x6a, 0xde06}, 0x40}, {{&(0x7f0000001440)=@nfc, 0x80, &(0x7f0000001980)=[{&(0x7f00000014c0)=""/69, 0x45}, {&(0x7f0000001540)=""/141, 0x8d}, {&(0x7f0000001600)=""/196, 0xc4}, {&(0x7f0000001700)=""/191, 0xbf}, {&(0x7f00000017c0)=""/214, 0xd6}, {&(0x7f00000018c0)=""/182, 0xb6}], 0x6, &(0x7f0000001a00)=""/171, 0xab, 0x1}, 0x9ab1}, {{&(0x7f0000001ac0)=@hci, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001b40)}], 0x1, &(0x7f0000001bc0)=""/80, 0x50, 0xf9}}, {{&(0x7f0000001c40)=@hci, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001cc0)=""/46, 0x2e}, {&(0x7f0000001d00)=""/4096, 0x1000}], 0x2, &(0x7f0000002d40)=""/41, 0x29, 0x5d0}, 0x8}, {{&(0x7f0000002d80)=@can, 0x80, &(0x7f0000003140)=[{&(0x7f0000002e00)=""/60, 0x3c}, {&(0x7f0000002e40)=""/58, 0x3a}, {&(0x7f0000002e80)=""/171, 0xab}, {&(0x7f0000002f40)=""/134, 0x86}, {&(0x7f0000003000)=""/14, 0xe}, {&(0x7f0000003040)=""/136, 0x88}, {&(0x7f0000003100)=""/43, 0x2b}], 0x7, &(0x7f00000031c0)=""/56, 0x38, 0x80}, 0xffffffffffffffa4}], 0x6, 0x40000020, &(0x7f00000033c0)={r1, r2+10000000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000003400)=[@in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0xd9, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xfa10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7f}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x4}], 0xf4) 2018/03/29 06:04:13 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x10000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000100)={0x1000, 0x5}) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0xd, 0xa, 0x1}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x400080) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000140)=""/45) 2018/03/29 06:04:13 executing program 3: socketpair(0xd, 0xf, 0xd4ff, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0), 0x4) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='rpc_pipefs\x00', 0x0, &(0x7f0000ae2fff)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2400, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) symlink(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/29 06:04:13 executing program 1: socketpair$unix(0x1, 0x40600000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x3ff, &(0x7f0000000080)) shutdown(r0, 0x0) 2018/03/29 06:04:13 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0xfffffffffffffffd, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001380), &(0x7f00000013c0)=0x2) [ 155.452781] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 155.458974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 155.465977] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/29 06:04:13 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x40, @tick=0x10000, 0x2, {0x11d, 0x7f}, 0xfffffffffffffe00, 0x1, 0x100000000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x3}) 2018/03/29 06:04:13 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x80a00, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000100)) r2 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) pkey_alloc(0x0, 0x2) select(0x40, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)={0x77359400}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)=0x5) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000140)=0xd, 0x4) 2018/03/29 06:04:13 executing program 2: r0 = memfd_create(&(0x7f0000003e40)=')!\x00', 0x3) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000003e80)=0x622e) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaaaaaa0100000800e700001870e40000fb02907800000000e000000111009078000200000000000806a17ad1cb2e52b6b5e421c76877f48a04bedc3d6c76bdfbaaa0ff9cb5f8ffffff42c6668d26193ae5626901277af7a153db072ec9bde9ec78ad8d519233beec4125b1a8226f886a880828ebbbdc3b8cf267441818031f8720978198f02018008a3a6a020b1b537df2dc5555a1ca7e"], &(0x7f0000aed000)={0x0, 0x0, [0x8000000000000000, 0xbe9]}) 2018/03/29 06:04:13 executing program 7: keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="99630d8237cbbff6a41c7aeb339d5f0b3304c01560ad43e0e73e684bfc97590af8e345ae6d0439b2aee89d48843f96abc317715a9b7c325037e6c855dc7af502ac7770395509118fdb21080e3bfce9f62eab71e13a98cf0fba605bc6bfe6a955d7d036de856e56903ab61e9334134fb8f006ddab53", 0x75, r0) 2018/03/29 06:04:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) bind$can_raw(r1, &(0x7f0000000300)={0x1d, r2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = dup3(r0, r0, 0x4003) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e20, 0x4, @empty, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e22, 0xfffffffffffff02b, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x4e23, 0x7a, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}], 0xb4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x8a, 0xfffffffffffffff7, 0x7fffffff, 0x7, 0xff, 0x7fff, 0x2, 0x50, 0x8, 0x241, 0x1, 0x8001, 0x800, 0x10000000000, 0x1000]}, &(0x7f0000000440)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000480)={r4, 0x3}, 0x8) openat$cgroup_subtree(r3, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) shutdown(r0, 0x0) 2018/03/29 06:04:13 executing program 1: socketpair(0x13, 0x6, 0x2, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000300)={0x100, 0x0, 0x1, r1}) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x100, 0x40) getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) bind$alg(r3, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x141040, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000000000000000090ebd55ff079a80300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x8) getresuid(&(0x7f00000002c0), &(0x7f0000000380), &(0x7f00000003c0)) 2018/03/29 06:04:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r1) r2 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x4e23, 0x3, 0x4e22, 0x0, 0xa, 0xa0, 0x80, 0x0, 0x0, r3}, {0x4, 0x0, 0x2, 0x3ff, 0x4, 0x3, 0x6, 0x3}, {0x3, 0x7, 0x200, 0x40}, 0x9, 0x6e6bb7, 0xa0625b39dd002429, 0x1, 0x3, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x10001, 0xc34, 0x6}}, 0xe8) 2018/03/29 06:04:13 executing program 3: r0 = getpid() setpriority(0x1, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) lseek(r1, 0x0, 0x0) 2018/03/29 06:04:13 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x0, 0x1ff}) 2018/03/29 06:04:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000540)='/dev/cuse\x00', 0x101800, 0x0) fsetxattr(r1, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000180)='/dev/cuse\x00', 0xa, 0x2) r2 = dup(r0) bind$ipx(r1, &(0x7f0000000340)={0x4, 0xfffffffffffffff8, 0x8, "9633856fa656", 0x8}, 0x10) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000380)) setsockopt$inet6_buf(r2, 0x29, 0x38, &(0x7f0000000100)="f75ccea9e9dbecc5a7b036c84db2cafa50494a38816228060f7ed744c7d18828844abd52fde2c64153133e2cc5da96d9cd726c89e245a7076130702a426bc50c7096af2f5e534657f7df6edc3d972427829892", 0xfffffe15) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) readlinkat(r1, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/116, 0x74) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r3}, 0x14) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="51649af6388f199de02a26291a1f61c3", 0x10) 2018/03/29 06:04:13 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4001) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'gre0\x00', {0x4, 0x1, 0x0, "f7e4bf970238", 0x6c}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) ioctl(r0, 0x414f, &(0x7f0000000240)="979019cabb9cd54d7ec744d124cabfad0efa499b08311e8e4046dc9307e0214cdf44a8b65e152546434937da33cdacdd37551bde585569f56a36b11971b7d691631af69f4e2f130de474a79d0c54a42e7844ae3336cb3d23652cdf438fc59866446617a4671dcb02cedd946fd37a2c872f419d44418313d342f2e80653787a0ee739aa00c47c4b791590e3078f529b2e177a600d15f037185f67ab8b72925ffbfcb650c43fca2efb2dc3a9fe5f7ddc6a8394e317bcf50d739f20c0c540b6dfa421401c5c3af50381685b2752924078da90c3fefc6d9056ebb71ff858e067871f0d554000000000000000000000000000000000000000000000") setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x316) 2018/03/29 06:04:13 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x100000000000200, 0x101040) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x10001, 0x1c, 0x40000000002}, {{0x0, 0x7530}, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}], 0x30) 2018/03/29 06:04:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x41, 0x400000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), 0x4) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$addseals(r1, 0x409, 0x2) mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afaf0a)=""/246) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) 2018/03/29 06:04:13 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000100)={0x0, r1}, &(0x7f0000000140)={0x4, 0x80, 0x3, 0x9, 0x4, 0x4}) 2018/03/29 06:04:13 executing program 2: semop(0x0, &(0x7f000001a000)=[{0x1}, {}], 0x2) semget(0x3, 0x7, 0x300) semget(0x0, 0x3, 0x400) r0 = semget(0x2, 0x4, 0x242) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x401, 0xc0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x58, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff]}, 0x200}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x5a, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @rand_addr=0x8}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="8d520901060007000d000100faff0800800000009165acf985d08d626d5c7d6b299e74cc144f409e9c63e665bbf085cd03400eac59154ae330b89a12088f12157b33c9c0dde17c10ad7a1bbb53ad310ac46f762a6d42340829e6c80ae73bf6fcf95f2d8a8ce0ae2e802e447cdec9a5b23d129c757a05decbf33c51b70c6d184034231f20c57cc84c9b91d2867c1d834a86283f34ba64173aa10caad7c45d5fb76c5f3be89c"], 0x1a) semget$private(0x0, 0x0, 0x12) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x1000]) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20200, 0x1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r5, 0x172}, 0x8) 2018/03/29 06:04:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000100)={0x7f}) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00006e8000), 0x4) 2018/03/29 06:04:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x128, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x42, 0x0) inotify_add_watch(r1, &(0x7f0000001140)='./file0\x00', 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x5) shutdown(r0, 0x0) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000100)="60920e18618c60124289bf0450243603ab1e65871fcb5a73ea3783d8738746db9a97ea633fef4717d933274d8d5385ca5d8b3ee3e59f623f758288ddd847a54c2e4c2a47860c5555dfbc6cdd22bcb173d4092dcf2c7a4c11c76c89cc9e9927b8f6baa110539503ebfc9f9af25199bd930eded8e53a197801073269ff3f2a0920b2fd7590d03493cf45605ae4795a493f99abb7802224204d0c8ef538e71230d29598d4dd51448904aed21851250ace1896e7c4a2887ae16b6a8bdba73ec08664430c9cbb083fbb83accb07138bd160ebeb0e72143e2f6421348f0cb910a9ec6819a7c62c14fb49f4c85b6ca20e8dfc7b5b2133539e39026f2a77cb104952b953bd85b6ecb91d3c301c10193186705fb1edf9249976d9c29efff0964569e6f80ce5140957ae3be9743b674ca0b87a73a6ccd68ab8ba71bcb3360187b388ab2faf3164de4869b1063d961c0464e041f3aa4bfb5694730bf427bc650e1123c4b859a3c61a55002ed90d8efb5fd54de3ccb0d2a2810886f120c1cc44ffbf34a689c5d6c9efbc53e0e5fda415d0410eebecf527901eef3977ba36f968556e060f8dceae40020a41df708fb0c47dcba5c7299d8f1fc9114ab99861f75c5592b19a95993bf1c817552e0012a0d4622009ef2f28e797fa74add8b1abfed9a7a6b4ef5f416ace4e9565444bf11975435a1f47f4b84c4959a87e78963f2d5874098339b425957a82f7b807b1f0618323462e5a9e6922cea41bbc76225600674d37c8770a24d9c9b7f2d591fed4d474396ea9aa7b5515bf2c23da60b031a2b1af00055909216c96927d132239030e1b096fa7cff71eb5eebfa73e41d637e8ec65dd9f6bad543d5913b821d31e37b17c695e3659c76377084e3a205ba2c44412d3d25d94bf6747bc05c1f8ce09faf5f3918d13ba70e75014acd55bb5205a802cf3a888b3371a4252d8a5fb8fcc99f26646782ab88262d8dc0f2e848ef138fc39901b65cd7f2057312f1da74da49501924ea72c6f2da37713d60331cd3008440ad4a24b1210e1265d27caa840a8f70b58be2001fd2ef9ec214e71b98691577f0fae2b6c4f1a89512127aaec087d451145a9991352514a0d591d0b719a731c7c3c2a6106b5bfe275bf8aac5a77face21087ad8082962f5334bddf6213ab23264e12d4a17961394fcdbec401e2355798c0e54be8e02d46542a0e930b71692647bd92c52c26023b4a36cdb78c47a71f247011eec4dff1c9a4e61f28991e4721e2847c2d3442f66ac78815ffc7609d0dd2b91b28b4dd03a8b3dd174bf32b5813ffc7da719384269a24c2f5c168662f3b6768491d4ea7c5e831598e64bb0f0b789ff0078693ce3122629f231105c5e9b7f335b0fdeff327d52c2d83ab50fc70e70d90152834db634036c66cf2ae416cad41d144be28d37083772444c60416377a16061c7c52f8fccdd39ef2b8f502a15411cfcdb53f296ecaaa91b337164846a75a167d85b33a8eb8c3bd671723971ac14f1df5d335035dda7796f3437840c23f8a8c9ae2ec8686accc381e0433a6d2bcca7a73b4c920c4f5fde55846bb9b56382d20117d8f742286ae0c597a1386807f3e79f1f5aad61ca4583478797efe6d1725a9539e6635723f6640654c81b8fb8479262b66c7dc0857b6ca4a43a5d273b728edb92b8e556f2a722cf4f88e26cb9905b05ec4fe830611f900bd69b575d99dca2dc61313f97d19bdd2950081fcf276806685faec304478a2e772d526cfe22df91072e6d72bf99c40fc899328418c104646a8e653dbe9d8518193c2bdf04714a0111bdd396c5514a894be948ef0efd6908a6d9f17eb2f2a4b9481db01d4162117bac18402072b644dbd838dabf081a6b07ef0e04ca614c63a011daa23f6979f11ec582a84660170304a03adc782c032e5166e9af2cf66157ed12f29ac9ccc5abdb56d3a89cac96a0800500717337fa74c87b9b2b2a488c36c3fdd0083cab8483301200250f6d433f040df4e20feab5f37ad56e4210c54d564142fc7503cdc11c28bfacce029054815759e5c35db3a0c880e39920bababc35470bff069e74d034698757afb00be5048b6c849a15c94fe1ddc1c8af305c3120fdd0b2e1ec91ed4fb0c83ca4dd2ab1c00c8e74a35c3cdb4e7144937b3dad4bd7958487cce70658be810c84c6a8a760eab4752fc28ed3bbe7cf93e5a750f44967e370979a38a698fc6a801016d590d81b97eb59790eb9c1966d8b8a18739dc4791d158e47a1ce79f36c5a735cbbfe65b9c9703cbeb90a3e970569a710e04e988a4851017c40efce638f192c193ef8d49b4619a243c4de0ee1a7b6a9c63f88563fbbb37664f5ddad9bdca0d7cfd415d5c70c346f0a7ae9bf75638d46515bed14bcaf384579ee32e25dbc290436aa7a9210d8228537e22f9969c4640c3eda51f033d7dbc49f78c03572c998bb9162e3249cfadfad386fa568b7d389e205107a51694c13047381e73caa7617a72b06535296265199ce71a5d87fb26734b96463a61d65b0c8d2ca97ae6a2a03fd79d230556da6e50c6a38a096b4c36d5b6df709c7f1f68a10871f28af5ec431c4243e219026903378b669600f9e64c92ed31a1c1b0693c43ec5783198539d9bf8fdd70d62d341b748136063d2de5efbc0b11a59847dd3059c1bc32a553fa8c33c3ed5319921d53199f08a3d59d60a690baacb319c8ee464c9c08426ef8a8ec0f7ca38f6cd3218f48d366d1049b48beba5a130207876d9e7d7af74f3dadd3ae5368cb272f1195de915bda6f26134c4a5d8302d0cd28023cabc4e03a7da75bf980da8eb70f27138d84c37d77235fdee65c4e5d9ef19e899cae8e9e3f32998cad4aef27253b9567640f5135d36dab77fe459b7f154aa93d823c79c9b33c1013e5e35374ab9e4fd764a7325856b5f2f4dc423b7348f659c78a6ebabde08d5003c1b1c0b79dc0e535d7a2526516f098d1f8ce0f48070418ef74315654856b0bf66a16d0cfeccdd279507679b0153800997311736aa22e4f857c9832f19b92153ebe2c268587a4338f303c82aef7e1225d28d6a8d331e997c926cccd2972239c3571a80e03ba44c33793dddd77946bd5d1518d86a68fd6fea47a63c2f04e603b60ffe4760a096da42e715a590bab28bdf47e2f516db4afc396a5f6556ac7456f14df0be172801a81999c50e812d1289822c695e4d3142afad24af3c4215840d129ec53498faafb7261d09d562d2a3698d2610260ae08610688ebcbae446409496e0831b0432836483b65d5aaacb359c86664b9d0f883becbcd93beaebe5bade29c70955869b592b607c25df5a5046c0a8891f202d85ca455b6661eea70d8d1980a5c7b7e748d30768df9011860a20d662269b5bd26fa4e942d75dda3232b0beaa0d94aaea66008f8bdd6433bcd0af6de5c14650b9721f6b39c3038ae8529fdcd65697b2a9aec3452ab00a233532a6c09e8d86ee9afd56abdff8b803560911995af80e16af78cbd1b0a18fb99c93d6c562b1cfaf62b92413ad48833169bb0ff233a38421cb48756cd26a0450f093064b605a599a8a48c58f8c7d628592a81d9c174223349743fe74c7a2b2e5a9525e3999fd436765b97226910df4b94956ac81a4735d9dd87dd1a06e52a47960d7a775583cb9b348110504884e73ac5e52a6ab5c1e74f3887f7bac24942673c15e1bb8cc8e8bee2f75b441c52b640fc24e7adf8b7d371192803f20bc9c5b744cdde7459964fe7fa83bf267df8ba72cadbacc2215c15cd3a58b54a2608c4b825f9d92df0c6e304cde79cc9c0832c90f12c5a6afaa00de52c9958173c9b4e82adc585c2cfb62378b331af0523c6dc5706b8ce366273ffb92ec67da7e40e7605304aa891b308b1044c1d25cc3297a25bfd356b52ab045733808ddfd5d07b010ae21e7cd35c5c10e1154eae2f2fe3f36d7e712cdcaa27bda39d52f95f909ca5b3afed9657ab1301b8e9d95b2e9bb6edee2e9905615489845a408fb93b50da6b28573fbe18cc88768737823790a0bcdb7fa26d52d99c348fbd1dc4ab91f9d4d5cf5d970db28d7c57cc124cb2f29d1d3d16888466c2d5692c324e9df2cda5ece00c6e166b807069ba342f11991a8af78563fbb8c717e251c7f03b22ca0761d3de551f8e2565289605e6b5be178117c9b7737681a7bbca715c3b7e738a42c192e11246058864e38c9200bd893dadcd92aa390376a72dcd2c31a1fd306215832cc7e4c7a8c62458dc39acd0291501c569ec19286b4683428c536faabc162e8a08dade19082c49aebf7952daa284936200a3bf900c0c4a48b5c73b7c018300ca209626c098ed36c57296975372cdb75f2c1cdb1431072c072c046cb066866638b4b287a76c056b9c61748a75d2c0f40fd91d81b4083ee142f4ca834bcee8f4c75101da78e2c208ef31ce38619a2da469dffd2ee9df60cf26bfbf91404233ff7cb84b97bbbe77f052a9afa29dd5c05bde75388491c8ee75c7a63387cbfc2bafffa54f1b6166302cabbded0c815b73028c491e943a39e8db270fd53e7ebd78d9da6a20e399583d3484b3304f22c9b7969587d3dd472db3811cc70dbb38c18b49678349fef6d1faf0b41d042c35bc66d01e4d9f92c0646af7806e99640595734b1a9a1202130189474a359111574785e6b1b6a9dbfa636326e9ac9495ec22b9b12eb093518515dedc007c3e8a6d2b16a6c796879cef9edf5fbac53bc56dc11aa1b5c5214d25ccd2ba34c8204079d632b8fddb00bfbd12beb07fe3a4f50845a8916f00e3ff9030eb8b4d53d5dfc1e9ee08e8bace705ba5cf7c30ace55b9b5af9ce311f93ad0c70370be23868996a9b70cfb65a967a20b12fcc79d703e0224701113649ad8fb45fe1aafe3e3d7b19f39cdc5cdb24e188b44fcc512b6afad12ced7ce752086c2b47ec66578edbf78b21a005f70770a977f01b029db0e57edd15976d83858441f3a2ae33eac6fb2cccd1dc0640fcf745a7cdf9ed528c0d4f4effb3c8b3eca2af10e5d9938d86555f222d169b04d21d8893babd53b8a6610f94d18a577992d8efd182d856b37bbd522f29d08743c8e996c82c439bf8321e2bbacf4099c39f8b4f35a5c3282be4721bee72d2e00ba1ee49a87c4015468827db0c9ff4ccc1d8b929b7e95c6d6fe9367fa78ce91aa212c0740bac7b2441049f51d144eaa8297ee18f1948dc84eec73448de590248ea5dfab7de03ac3e37e695190fe0f1a97468e24dd6362cbc3dfe5179c2e34b00ea43db6187f33124afb8b18939f2f8542d5eb59dd45acd3f0e1f63dc94fec1574ce480f23b9c07132607202c39cf111cbe329f3c67efe06dbc4d5373449d7175d2bc0a161ad21875da2e5eb728f871dbab801858bbe7ea959b3f889e9ab2024001c270dce8f9c100a362c4c40c9af6e0f525c5a6d0d0ef4206e8e593d95c782fdf4d70101d8513e51dc126f613aa73480a9dc7e078c32cf7a90c5e53d811af5ee763224bb3a09d4396c54887a161cded8a2da4014b31b39a4ae7a98f129276b6736ba4b38d1b00360a048f22a2614e07db35644599da788ba08f9efc8ce7fbb23eb11bc11de898874a2a8c9209e90ac81e0bab1074a0cdd0f668371eff42a9ff8485189f5094e69c9fe2f369cf7b84aa11de336b92738e7e8885987373180bd11eebcf013393c70ddbe37aff378ecd0266d0819d727297e94b8e909ab7ba9ec77744accfed87bc6a44b03d75ca55bea7cf804bce65fc8d16a4179968bab5c4deb6c071911d0ba43bc1063a59bb883ef9a21a2eac14c560188f7f5a5fe5bc90fdf875df3d96fbe38cf2fc57c2b960ba0bb55", 0x1294, 0x4000000, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000001100)={'tunl0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/03/29 06:04:13 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0), &(0x7f0000000040)=0x4) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="680000000301acb139765cb00679391aa2c4efc734562f9a8ed75a5da2e4c86411458c6a6913718ffda85a80d4146ae243c099bdcdaa5a3ae01aea8d689f0211db8b498febc38e0e8364be3045ed559741909b80cbf2875be4af7a198412ea7e2f0472919d08724d8c547c3b90f6ecd5c034cd93a08cc89e8f2d3c11acf629e9f38cbddade4766b35488361f5b06bab3b54680949c17277fd2e35d87717a729f396daf046fd7616883feedd4ac59beb7cec82847a38ab7abdd87fc88c35d55d5b98cbe0a372f57bfffb919414598070d0d"], &(0x7f00000001c0)=0x70) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x3, 0x4, 0xc, 0x2a, 0x0, 0x0, 0x80000000, 0xfff, r2}, 0x20) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffffe}, 0xb151) setsockopt$sock_void(r3, 0x29, 0x23, 0x0, 0x0) 2018/03/29 06:04:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x40001ff8, 0x4) 2018/03/29 06:04:13 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x6, 0xce00, 0x3, {}, 0xfffffffffffffffb, 0x401}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0xfffffffffffffffa, 0x1, 0x1, 0x101, 0xcf51, 0x7f, 0x3, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x7ff}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x4}}, 0x7e, 0x1, 0x66a, 0x6, 0x99b}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0x2, 0x8, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x1, 0x4, 0x1, {r3, @in6={{0xa, 0x4e21, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x0, 0x0, 0x1, 0x3ff, 0x38}}, &(0x7f0000000280)=0xb0) sendto$inet(r0, &(0x7f0000a34fff)='M', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x10, "2fc27fe00df7346c95b31556b3a96fb6"}, &(0x7f00000002c0)=0x18) [ 155.835219] bond0 (unregistering): Released all slaves [ 156.550354] IPVS: ftp: loaded support on port[0] = 21 [ 156.576602] ================================================================== [ 156.584553] BUG: KASAN: use-after-free in rds_tcp_tune+0x491/0x520 [ 156.590891] Read of size 4 at addr ffff8801b6dc6158 by task kworker/u4:10/10843 [ 156.598330] [ 156.599960] CPU: 0 PID: 10843 Comm: kworker/u4:10 Not tainted 4.16.0-rc7+ #4 [ 156.607145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.616511] Workqueue: krdsd rds_connect_worker [ 156.621180] Call Trace: [ 156.623773] dump_stack+0x194/0x24d [ 156.627406] ? arch_local_irq_restore+0x53/0x53 [ 156.632074] ? show_regs_print_info+0x18/0x18 [ 156.636574] ? mark_held_locks+0xaf/0x100 [ 156.640731] ? do_raw_spin_trylock+0x190/0x190 [ 156.645318] ? rds_tcp_tune+0x491/0x520 [ 156.649302] print_address_description+0x73/0x250 [ 156.654147] ? rds_tcp_tune+0x491/0x520 [ 156.658129] kasan_report+0x23c/0x360 [ 156.661940] __asan_report_load4_noabort+0x14/0x20 [ 156.666873] rds_tcp_tune+0x491/0x520 [ 156.670675] ? rds_tcp_reset_callbacks+0x580/0x580 [ 156.675608] ? trace_hardirqs_off+0x10/0x10 [ 156.679948] ? sock_create_kern+0x3f/0x50 [ 156.684108] rds_tcp_conn_path_connect+0x397/0x940 [ 156.689049] ? rds_tcp_state_change+0x2a0/0x2a0 [ 156.693718] ? trace_hardirqs_off+0x10/0x10 [ 156.698042] ? lock_acquire+0x1d5/0x580 [ 156.702013] ? lock_acquire+0x1d5/0x580 [ 156.706011] ? __lock_is_held+0xb6/0x140 [ 156.710089] rds_connect_worker+0x156/0x1f0 [ 156.714411] process_one_work+0xc47/0x1bb0 [ 156.718672] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 156.723857] ? trace_hardirqs_on+0xd/0x10 [ 156.728028] ? pwq_dec_nr_in_flight+0x450/0x450 [ 156.732728] ? __schedule+0x903/0x1ec0 [ 156.736645] ? trace_hardirqs_off+0x10/0x10 [ 156.740964] ? lock_downgrade+0x980/0x980 [ 156.745150] ? lock_acquire+0x1d5/0x580 [ 156.749122] ? lock_acquire+0x1d5/0x580 [ 156.753252] ? worker_thread+0x4a3/0x1990 [ 156.757394] ? lock_downgrade+0x980/0x980 [ 156.761544] ? lock_release+0xa40/0xa40 [ 156.765517] ? pr_cont_work+0x130/0x130 [ 156.769608] ? do_raw_spin_trylock+0x190/0x190 [ 156.774215] worker_thread+0x223/0x1990 [ 156.778190] ? finish_task_switch+0x1c1/0x7e0 [ 156.782678] ? process_one_work+0x1bb0/0x1bb0 [ 156.787151] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 156.792150] ? trace_hardirqs_on+0xd/0x10 [ 156.796284] ? _raw_spin_unlock_irq+0x27/0x70 [ 156.800760] ? finish_task_switch+0x1c1/0x7e0 [ 156.805229] ? finish_task_switch+0x182/0x7e0 [ 156.809700] ? copy_overflow+0x20/0x20 [ 156.813579] ? __schedule+0x903/0x1ec0 [ 156.817454] ? trace_event_raw_event_lock+0x340/0x340 [ 156.822636] ? trace_hardirqs_off+0x10/0x10 [ 156.827038] ? find_held_lock+0x35/0x1d0 [ 156.831082] ? find_held_lock+0x35/0x1d0 [ 156.835132] ? complete+0x62/0x80 [ 156.838570] ? __schedule+0x1ec0/0x1ec0 [ 156.842518] ? __lockdep_init_map+0xe4/0x650 [ 156.846903] ? do_raw_spin_trylock+0x190/0x190 [ 156.851460] ? lockdep_init_map+0x9/0x10 [ 156.855496] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 156.860574] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 156.865567] ? trace_hardirqs_on+0xd/0x10 [ 156.869699] ? __kthread_parkme+0x176/0x240 [ 156.873998] kthread+0x33c/0x400 [ 156.877364] ? process_one_work+0x1bb0/0x1bb0 [ 156.881832] ? kthread_stop+0x7a0/0x7a0 [ 156.885782] ret_from_fork+0x3a/0x50 [ 156.889490] [ 156.891095] Allocated by task 20225: [ 156.894782] save_stack+0x43/0xd0 [ 156.898209] kasan_kmalloc+0xad/0xe0 [ 156.901895] __kmalloc+0x162/0x760 [ 156.905409] ops_init+0x172/0x570 [ 156.908850] setup_net+0x351/0x760 [ 156.912369] copy_net_ns+0x238/0x580 [ 156.916059] create_new_namespaces+0x425/0x880 [ 156.920615] unshare_nsproxy_namespaces+0xae/0x1e0 [ 156.925524] SyS_unshare+0x653/0xfa0 [ 156.929213] do_syscall_64+0x281/0x940 [ 156.933074] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 156.938237] [ 156.939841] Freed by task 10832: [ 156.943181] save_stack+0x43/0xd0 [ 156.946606] __kasan_slab_free+0x11a/0x170 [ 156.950812] kasan_slab_free+0xe/0x10 [ 156.954609] kfree+0xd9/0x260 [ 156.957692] ops_free_list.part.8+0x27e/0x3e0 [ 156.962159] cleanup_net+0x73f/0xcb0 [ 156.965846] process_one_work+0xc47/0x1bb0 [ 156.970052] worker_thread+0x223/0x1990 [ 156.973997] kthread+0x33c/0x400 [ 156.977342] ret_from_fork+0x3a/0x50 [ 156.981030] [ 156.982632] The buggy address belongs to the object at ffff8801b6dc6100 [ 156.982632] which belongs to the cache kmalloc-96 of size 96 [ 156.995089] The buggy address is located 88 bytes inside of [ 156.995089] 96-byte region [ffff8801b6dc6100, ffff8801b6dc6160) [ 157.006760] The buggy address belongs to the page: [ 157.011661] page:ffffea0006db7180 count:1 mapcount:0 mapping:ffff8801b6dc6000 index:0xffff8801b6dc6700 [ 157.021080] flags: 0x2fffc0000000100(slab) [ 157.025292] raw: 02fffc0000000100 ffff8801b6dc6000 ffff8801b6dc6700 000000010000001c [ 157.033146] raw: ffffea0006cc94e0 ffffea00075d72a0 ffff8801dac004c0 0000000000000000 [ 157.040997] page dumped because: kasan: bad access detected [ 157.046682] [ 157.048281] Memory state around the buggy address: [ 157.053182] ffff8801b6dc6000: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 157.060512] ffff8801b6dc6080: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 157.067842] >ffff8801b6dc6100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 157.075179] ^ [ 157.081392] ffff8801b6dc6180: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 157.088728] ffff8801b6dc6200: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 157.096069] ================================================================== [ 157.103397] Disabling lock debugging due to kernel taint [ 157.109694] Kernel panic - not syncing: panic_on_warn set ... [ 157.109694] [ 157.117060] CPU: 0 PID: 10843 Comm: kworker/u4:10 Tainted: G B 4.16.0-rc7+ #4 [ 157.125520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.134857] Workqueue: krdsd rds_connect_worker [ 157.139498] Call Trace: [ 157.142071] dump_stack+0x194/0x24d [ 157.145683] ? arch_local_irq_restore+0x53/0x53 [ 157.150333] ? kasan_end_report+0x32/0x50 [ 157.154455] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 157.159186] ? vsnprintf+0x1ed/0x1900 [ 157.162958] ? rds_tcp_tune+0x470/0x520 [ 157.166916] panic+0x1e4/0x41c [ 157.170083] ? refcount_error_report+0x214/0x214 [ 157.174811] ? add_taint+0x1c/0x50 [ 157.178322] ? add_taint+0x1c/0x50 [ 157.181833] ? rds_tcp_tune+0x491/0x520 [ 157.185779] kasan_end_report+0x50/0x50 [ 157.189732] kasan_report+0x149/0x360 [ 157.193509] __asan_report_load4_noabort+0x14/0x20 [ 157.198416] rds_tcp_tune+0x491/0x520 [ 157.202189] ? rds_tcp_reset_callbacks+0x580/0x580 [ 157.207092] ? trace_hardirqs_off+0x10/0x10 [ 157.211389] ? sock_create_kern+0x3f/0x50 [ 157.215511] rds_tcp_conn_path_connect+0x397/0x940 [ 157.220417] ? rds_tcp_state_change+0x2a0/0x2a0 [ 157.225058] ? trace_hardirqs_off+0x10/0x10 [ 157.229348] ? lock_acquire+0x1d5/0x580 [ 157.233292] ? lock_acquire+0x1d5/0x580 [ 157.237246] ? __lock_is_held+0xb6/0x140 [ 157.241285] rds_connect_worker+0x156/0x1f0 [ 157.245584] process_one_work+0xc47/0x1bb0 [ 157.249789] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 157.254946] ? trace_hardirqs_on+0xd/0x10 [ 157.259074] ? pwq_dec_nr_in_flight+0x450/0x450 [ 157.263723] ? __schedule+0x903/0x1ec0 [ 157.267593] ? trace_hardirqs_off+0x10/0x10 [ 157.271895] ? lock_downgrade+0x980/0x980 [ 157.276032] ? lock_acquire+0x1d5/0x580 [ 157.279980] ? lock_acquire+0x1d5/0x580 [ 157.283930] ? worker_thread+0x4a3/0x1990 [ 157.288053] ? lock_downgrade+0x980/0x980 [ 157.292174] ? lock_release+0xa40/0xa40 [ 157.296130] ? pr_cont_work+0x130/0x130 [ 157.300086] ? do_raw_spin_trylock+0x190/0x190 [ 157.304646] worker_thread+0x223/0x1990 [ 157.308594] ? finish_task_switch+0x1c1/0x7e0 [ 157.313069] ? process_one_work+0x1bb0/0x1bb0 [ 157.317536] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 157.322525] ? trace_hardirqs_on+0xd/0x10 [ 157.326644] ? _raw_spin_unlock_irq+0x27/0x70 [ 157.331111] ? finish_task_switch+0x1c1/0x7e0 [ 157.335579] ? finish_task_switch+0x182/0x7e0 [ 157.340049] ? copy_overflow+0x20/0x20 [ 157.343918] ? __schedule+0x903/0x1ec0 [ 157.347776] ? trace_event_raw_event_lock+0x340/0x340 [ 157.352944] ? trace_hardirqs_off+0x10/0x10 [ 157.357249] ? find_held_lock+0x35/0x1d0 [ 157.361284] ? find_held_lock+0x35/0x1d0 [ 157.365319] ? complete+0x62/0x80 [ 157.368748] ? __schedule+0x1ec0/0x1ec0 [ 157.372695] ? __lockdep_init_map+0xe4/0x650 [ 157.377075] ? do_raw_spin_trylock+0x190/0x190 [ 157.381630] ? lockdep_init_map+0x9/0x10 [ 157.385662] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 157.390744] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 157.395733] ? trace_hardirqs_on+0xd/0x10 [ 157.399853] ? __kthread_parkme+0x176/0x240 [ 157.404162] kthread+0x33c/0x400 [ 157.407505] ? process_one_work+0x1bb0/0x1bb0 [ 157.411971] ? kthread_stop+0x7a0/0x7a0 [ 157.415918] ret_from_fork+0x3a/0x50 [ 157.420142] Dumping ftrace buffer: [ 157.423657] (ftrace buffer empty) [ 157.427338] Kernel Offset: disabled [ 157.430938] Rebooting in 86400 seconds..